Bump version to 0.12.3-rc2

Add Amount.scale

.flowconfig

@@ -0,0 +1,7 @@
+[ignore]
+
+[include]
+
+[libs]
+
+[options]

.gitignore

@@ -25,6 +25,7 @@ Release/*.*
 
 # Ignore locally installed node_modules
 node_modules
+!test/node_modules
 
 # Ignore tmp directory.
 tmp
@@ -52,3 +53,11 @@ npm-debug.log
 
 # Ignore dist folder, build for bower
 dist/
+
+# Ignore flow output directory
+out/
+
+# Ignore perf test cache
+scripts/cache
+
+eslintrc

.travis.yml

@@ -1,10 +1,15 @@
 language: node_js
 node_js:
   - "0.10"
-script: npm test --coverage
+before_script:
+  - npm install -g eslint
+  - curl 'https://raw.githubusercontent.com/ripple/javascript-style-guide/master/eslintrc' > ./eslintrc
+  - eslint --reset -c ./eslintrc $(git --no-pager diff --name-only --diff-filter=AM --relative $(git merge-base FETCH_HEAD origin/HEAD) FETCH_HEAD | grep "\.js$")
+script: MOCHA_REPORTER=tap npm test --coverage
 after_success:
 - npm run coveralls
 notifications:
+  email: false
   webhooks:
     urls:
       - https://webhooks.gitter.im/e/d1ec4245f90231619d30

Gulpfile.js

@@ -1,22 +1,22 @@
+'use strict';
 var gulp = require('gulp');
+var gutil = require('gulp-util');
+var watch = require('gulp-watch');
+var plumber = require('gulp-plumber');
+var filelog = require('gulp-filelog');
+var cleanDest = require('gulp-clean-dest');
 var concat = require('gulp-concat');
 var uglify = require('gulp-uglify');
 var rename = require('gulp-rename');
 var webpack = require('webpack');
-var jshint = require('gulp-jshint');
-var map = require('map-stream');
 var bump = require('gulp-bump');
+var react = require('gulp-react');
+var flow = require('gulp-flowtype');
 var argv = require('yargs').argv;
 // var header = require('gulp-header');
 
 var pkg = require('./package.json');
 
-var banner = '/*! <%= pkg.name %> - v<%= pkg.version %> - '
-+ '<%= new Date().toISOString() %>\n'
-+ '<%= pkg.homepage ? "* " + pkg.homepage + "\n" : "" %>'
-+ '* Copyright (c) <%= new Date().getFullYear() %> <%= pkg.author.name %>;'
-+ ' Licensed <%= pkg.license %> */'
-
 var sjclSrc = [
   'src/js/sjcl/core/sjcl.js',
   'src/js/sjcl/core/aes.js',
@@ -50,6 +50,10 @@ var sjclSrc = [
   'src/js/sjcl-custom/sjcl-jacobi.js'
 ];
 
+function logPluginError(error) {
+  gutil.log(error.toString());
+}
+
 gulp.task('concat-sjcl', function() {
   return gulp.src(sjclSrc)
   .pipe(concat('sjcl.js'))
@@ -64,11 +68,11 @@ gulp.task('build', [ 'concat-sjcl' ], function(callback) {
       library: 'ripple',
       path: './build/',
       filename: ['ripple-', '.js'].join(pkg.version)
-    },
+    }
   }, callback);
 });
 
-gulp.task('build-min', [ 'build' ], function(callback) {
+gulp.task('build-min', ['build'], function() {
   return gulp.src(['./build/ripple-', '.js'].join(pkg.version))
   .pipe(uglify())
   .pipe(rename(['ripple-', '-min.js'].join(pkg.version)))
@@ -95,9 +99,10 @@ gulp.task('build-debug', [ 'concat-sjcl' ], function(callback) {
  */
 
 function buildUseError(cons) {
-  return 'var {<CONS>:function(){throw new Error("Class is unavailable in this build: <CONS>")}}'
+  return ('var {<CONS>:function(){throw new Error('
+          + '"Class is unavailable in this build: <CONS>")}}')
           .replace(new RegExp('<CONS>', 'g'), cons);
-};
+}
 
 gulp.task('build-core', ['concat-sjcl'], function(callback) {
   webpack({
@@ -123,19 +128,19 @@ gulp.task('build-core', [ 'concat-sjcl' ], function(callback) {
   }, callback);
 });
 
-gulp.task('bower-build', [ 'build' ], function(callback) {
+gulp.task('bower-build', ['build'], function() {
   return gulp.src(['./build/ripple-', '.js'].join(pkg.version))
   .pipe(rename('ripple.js'))
   .pipe(gulp.dest('./dist/'));
 });
 
-gulp.task('bower-build-min', [ 'build-min' ], function(callback) {
+gulp.task('bower-build-min', ['build-min'], function() {
   return gulp.src(['./build/ripple-', '-min.js'].join(pkg.version))
   .pipe(rename('ripple-min.js'))
   .pipe(gulp.dest('./dist/'));
 });
 
-gulp.task('bower-build-debug', [ 'build-debug' ], function(callback) {
+gulp.task('bower-build-debug', ['build-debug'], function() {
   return gulp.src(['./build/ripple-', '-debug.js'].join(pkg.version))
   .pipe(rename('ripple-debug.js'))
   .pipe(gulp.dest('./dist/'));
@@ -147,41 +152,35 @@ gulp.task('bower-version', function() {
   .pipe(gulp.dest('./dist/'));
 });
 
-gulp.task('bower', ['bower-build', 'bower-build-min', 'bower-build-debug', 'bower-version']);
+gulp.task('bower', ['bower-build', 'bower-build-min', 'bower-build-debug',
-
+                    'bower-version']);
-gulp.task('lint', function() {
-  gulp.src('src/js/ripple/*.js')
-  .pipe(jshint())
-  .pipe(map(function(file, callback) {
-    if (!file.jshint.success) {
-      console.log('\nIn', file.path);
-
-      file.jshint.results.forEach(function(err) {
-        if (err && err.error) {
-          var col1 = err.error.line + ':' + err.error.character;
-          var col2 = '[' + err.error.reason + ']';
-          var col3 = '(' + err.error.code + ')';
-
-          while (col1.length < 8) {
-            col1 += ' ';
-          }
-
-          console.log('  ' + [ col1, col2, col3 ].join(' '));
-        }
-      });
-    }
-
-    callback(null, file);
-  }));
-});
 
 gulp.task('watch', function() {
   gulp.watch('src/js/ripple/*', ['build-debug']);
 });
 
+// To use this, each javascript file must have /* @flow */ on the first line
+gulp.task('typecheck', function() {
+  return gulp.src('src/js/ripple/*.js')
+  .pipe(flow({      // note: do not set the 'all' option, it is broken
+    weak: true,   // remove this after all errors are addressed
+    killFlow: true
+  }));
+});
+
+gulp.task('strip', function() {
+  return gulp.src('src/js/ripple/*.js')
+  .pipe(watch('src/js/ripple/*.js'))
+  .pipe(cleanDest('out'))   // delete outdated output file before stripping
+  .pipe(plumber())        // prevent an error in one file from ending build
+  .pipe(react({stripTypes: true}).on('error', logPluginError))
+  .pipe(filelog())
+  .pipe(gulp.dest('out'));
+});
+
 gulp.task('version-bump', function() {
   if (!argv.type) {
-    throw new Error("No type found, pass it in using the --type argument");
+    throw new Error('No type found, pass it in using the --type argument');
   }
 
   gulp.src('./package.json')

HISTORY.md

@@ -1,3 +1,120 @@
+##0.12.3
+
++ [Add getLedgerSequence to Remote](https://github.com/ripple/ripple-lib/commit/d09548d04d3238fca653d482ec1d5faa7254559a)
+
++ [Improve randomness when generating ECDSA signatures](https://github.com/ripple/ripple-lib/commit/fe7e30b737ead6e71adfa466f5835ba546feab31)
+
++ [Improve SerializedObject.append performance](https://github.com/ripple/ripple-lib/commit/f7c35b118ebba549a64bcaa1a0629385ec6dbf6f)
+
++ [Add `Amount.scale`. Multiply an amount’s value by a scale factor](https://github.com/ripple/ripple-lib/commit/74dac97b368493056474468520f05671f458a69f)
+
+
+##0.12.2
+
++ [Check that stack trace is available, fixes logging in browser](https://github.com/ripple/ripple-lib/commit/53cae3a66d48e88e8a6bbb96d6489ce7b9e22975)
+
+
+##0.12.1
+
+**Breaking Changes**
+
++ [Removed support for parsing native amounts in floating point format](https://github.com/ripple/ripple-lib/commit/e80cd1ff55deae9cd5b0ae85be957f86856b887e)
+
+
+**Changes**
+
++ [Fix taker pays funded calculation](https://github.com/ripple/ripple-lib/commit/5af824f5cf46c7b9caa58ee0a757bf854d26c8dc)
+
++ [Fix order funded amount calculation](https://github.com/ripple/ripple-lib/commit/b2cdb1a6aed968b1f306e8dadbd4b7ca37e5aa03)
+
++ [Fix handling of quality in order book](https://github.com/ripple/ripple-lib/commit/2a5a8b498da60df738ba18d5c265f34771e8a1af)
+
++ [Fix currency parsing of non-alphanumeric and no-currency currencies](https://github.com/ripple/ripple-lib/commit/2166bb2e88eae8d5f1aba77338f69e8a9edf6a6f)
+
++ [Add Amount.strict_mode for toggling range validation](https://github.com/ripple/ripple-lib/commit/b5ed8f59a7dab1a17491618b8d9193646c314fb4)
+
++ [Add filename and line number to log, use log.warn() for deprecations](https://github.com/ripple/ripple-lib/commit/90329d3d73f1a76675063655b407513e32dc048b)
+
++ [Add GlobalFreeze and NoFreeze flags](https://github.com/ripple/ripple-lib/commit/e2ed2bdbf6f01c7d4d690c2cf0b83fba94558dd7)
+
++ [Fix handling of falsy parameters in requestLedger](https://github.com/ripple/ripple-lib/commit/6023efed41b7812b3bab660a1c0dc9f0a21000b9)
+
++ [Fix Base:decode](https://github.com/ripple/ripple-lib/commit/719f39c01c6941d9a650aa94f95617793dd53ea0)
+
++ [Fix Amount: clone in ratio_human, product_human](https://github.com/ripple/ripple-lib/commit/19e17a8431550cf156b1ad669a19dedfe4e28e4a)
+
++ [Fix Amount.to_human for very small numbers](https://github.com/ripple/ripple-lib/commit/6abfa759aa09d68074ac558d96c4b126a7cd1719)
+
++ [Refactor base conversion](https://github.com/ripple/ripple-lib/commit/f2b63fa4a80663eb29472bc6bb1aea8159f1f205)
+
++ [Update binary transaction format](https://github.com/ripple/ripple-lib/commit/8e134918fb4c22983320a3102f955e4568bb1dfb)
+
++ [Add DefaultRipple account flag](https://github.com/ripple/ripple-lib/commit/3e249902c4cf25b4da5e75048c84ae391be83b10)
+
++ [Remove `Features` field requirement in `SetFee` transaction format](https://github.com/ripple/ripple-lib/commit/a20a649013646710c078d4ce1e210f87c7fe74fe)
+
++ [Remove `RegularKey` field requirement in `SetRegularKey` transaction format](https://github.com/ripple/ripple-lib/commit/c275174f27877ba8f389eb4efe969feb514d6e46)
+
+
+##0.12.0
+
+**Breaking Changes**
+
++ REMOVED Remote storage interface
++ REMOVED Remote `ping` configuration
++ REMOVED Old/deprecated Remote server configuration (websocket_ip, websocket_port)
++ REMOVED browser `online` reconnect listener
+    - [Cleanup, deprecations - 2833a7b6](https://github.com/ripple/ripple-lib/commit/2833a7b66e696dab427464625077f9b93092d0d5)
+
++ Remove `jsbn` and use `bignumber.js` instead for big number math
++ The `allow_nan` flag has been removed. Results for invalid amounts will always be `NaN`
+    - [Refactor to use bignumber.js - d025b4a0](https://github.com/ripple/ripple-lib/commit/d025b4a0c3a98a6de27a1bee9573c85347bcd66b)
+    - [Handle invalid input in parse_human - c8f18c8c](https://github.com/ripple/ripple-lib/commit/c8f18c8c8590b7b48e370e0325b6677b7720294f)
+    - [Check for null in isNumber - b86790c8](https://github.com/ripple/ripple-lib/commit/b86790c8543c239a532fd7697d4652829019d385)
+    - [Cleanup amount.js - d0fb291c](https://github.com/ripple/ripple-lib/commit/d0fb291c4e330193a244902156f1d74730da357d)
+ 
+ 
+**Changes**
+
++ [Add deprecation warnings to request constructors. The first argument to request constructor functions should be an object containing request properties](https://github.com/ripple/ripple-lib/commit/35d76b3520934285f80059c1badd6c522539104c)
+
++ [Fix taker_gets_funded exceeding offer.TakerGets](https://github.com/ripple/ripple-lib/commit/b19ecb4482b589d575382b7a5d0480b963383bb1)
+
++ [Fix unsymmetric memo serializing](https://github.com/ripple/ripple-lib/commit/1ed36fabdbd54f4d31078c2b0eaa3becc0fe2821)
+
++ [Fix IOU value passed to `Amount.from_json()`](https://github.com/ripple/ripple-lib/commit/fd1b64393dffb3d1819cd40b8d43df43a4db042d)
+
++ [Update transaction binary parsing to account for XRP delivered amounts](https://github.com/ripple/ripple-lib/commit/35a346a674e6ee1e1e495db93700d55984efc7dd)
+
++ [Bumped dependencies](https://github.com/ripple/ripple-lib/commit/f9bc7cc746b44b24b61bbe260ae2e9d9617286da)
+
+ 
+
+##0.11.0
+
++ [Track the funded status of an order based on cumulative account orders](https://github.com/ripple/ripple-lib/commit/67d39737a4d5e0fcd9d9b47b9083ee00e5a9e652) and [67d3973](https://github.com/ripple/ripple-lib/commit/b6b99dde022e1e14c4797e454b1d7fca50e49482)
+
++ Remove blobvault client from ripple-lib, use the [`ripple-vault-client`](https://github.com/ripple/ripple-vault-client) instead [9b3d62b7](https://github.com/ripple/ripple-lib/commit/9b3d62b765c4c25beae6eb0fa57ef3a07f2581b1) 
+
++ [Add support for `ledger` option in requestBookOffers](https://github.com/ripple/ripple-lib/commit/34c0677c453c409ef0a5b351959abdc176d3bacb)
+
++ [Add support for `limit` option in requestBookOffers](https://github.com/ripple/ripple-lib/commit/d1d4452217c878d0b377d24830b4cd8b3162f6e0)
+
++ [Add `ledgerSelect` request constructor in `Remote`](https://github.com/ripple/ripple-lib/commit/98f40abfc3aa74dec5067a2d90002756cc8acd01)
+
++ [Default to binary data for commands that accept the binary flag](https://github.com/ripple/ripple-lib/commit/7cb113fcbcfc1e3e9830a999148b3e78df3387cc)
+
++ [Fix metadata account check](https://github.com/ripple/ripple-lib/commit/3f61598d6c87e3cc877af60e2d515f9eff73dfe1)
+
++ [Double check `tes` code before emitting `success`](https://github.com/ripple/ripple-lib/commit/97a8c874903eb7309d8f755955ac80872f670582)
+
++ [Decrease redundancy in binary account_tx parsing](https://github.com/ripple/ripple-lib/commit/0aba638e6e7f4f6e22cb6424eed3897ebad90a5a)
+
++ [Abort server connection on unrecoverable TLS error](https://github.com/ripple/ripple-lib/commit/000a2ea00c57157044aeca0fb3f24b37669b163c)
+
++ [Fix complete ledgers check on subscription that is not initial](https://github.com/ripple/ripple-lib/commit/89de91301e682a46dc60aaacc7ae152e8fe1b7c7)
+
+
 ##0.10.0
 
 + [Transaction changes](https://github.com/ripple/ripple-lib/pull/221)

README.md

@@ -9,7 +9,7 @@ A JavaScript API for interacting with Ripple in Node.js and the browser
 ###Features
 
 + Connect to a rippled server in JavaScript (Node.js or browser)
-+ Issue [rippled API](https://ripple.com/wiki/JSON_Messages) requests
++ Issue [rippled API](https://ripple.com/build/rippled-apis/) requests
 + Listen to events on the Ripple network (transaction, ledger, etc.)
 + Sign and submit transactions to the Ripple network
 

docs/BUILD.md

@@ -0,0 +1,20 @@
+Using Flow typechecking
+=======================
+
+Stage 1
+-------
+1. Add /* @flow */ to the top of a file you want to typecheck
+2. Run `gulp typecheck` to generate a list of warnings
+
+Stage 2
+-------
+When all source files have the /* @flow */ header and all warnings have been
+addressed, remove the `weak: true` option from Gulpfile.js, run
+`gulp typecheck` and remove all the additional warnings.
+
+Stage 3
+-------
+Add type annotations to the source code and run `gulp strip` to strip
+the type annotations and write the output to the `out` directory. After
+type annotations are added, the program must be run from the `out` directory
+because Node does not understand the annotations

docs/GUIDES.md

@@ -18,7 +18,7 @@ This file provides step-by-step walkthroughs for some of the most common usages
 
 ##Connecting to the Ripple network
 
-1. [Get ripple-lib](README.md#getting-ripple-lib)
+1. [Get ripple-lib](../README.md#installation)
 2. Load the ripple-lib module into a Node.js file or webpage:
   ```js
   /* Loading ripple-lib with Node.js */
@@ -39,7 +39,7 @@ This file provides step-by-step walkthroughs for some of the most common usages
     ]
   }
 
-  var remote = new Remote({options});
+  var remote = new Remote(options);
 
   remote.connect(function(err, res) {
     /* remote connected, use some remote functions here */

npm-shrinkwrap.json

@@ -1,26 +1,36 @@
 {
   "name": "ripple-lib",
-  "version": "0.10.0",
+  "version": "0.12.3-rc2",
   "dependencies": {
     "async": {
-      "version": "0.8.0",
+      "version": "0.9.0",
-      "from": "async@>=0.8.0 <0.9.0",
+      "from": "async@>=0.9.0 <0.10.0",
-      "resolved": "https://registry.npmjs.org/async/-/async-0.8.0.tgz"
+      "resolved": "https://registry.npmjs.org/async/-/async-0.9.0.tgz"
+    },
+    "bignumber.js": {
+      "version": "2.0.3",
+      "from": "bignumber.js@>=2.0.3 <3.0.0",
+      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-2.0.3.tgz"
     },
     "extend": {
       "version": "1.2.1",
       "from": "extend@>=1.2.1 <1.3.0",
       "resolved": "https://registry.npmjs.org/extend/-/extend-1.2.1.tgz"
     },
+    "lodash": {
+      "version": "3.5.0",
+      "from": "lodash@>=3.1.0 <4.0.0",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.5.0.tgz"
+    },
     "lru-cache": {
       "version": "2.5.0",
       "from": "lru-cache@>=2.5.0 <2.6.0",
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-2.5.0.tgz"
     },
     "ripple-wallet-generator": {
-      "version": "1.0.1",
+      "version": "1.0.2",
-      "from": "ripple-wallet-generator@1.0.1",
+      "from": "ripple-wallet-generator@1.0.2",
-      "resolved": "https://registry.npmjs.org/ripple-wallet-generator/-/ripple-wallet-generator-1.0.1.tgz"
+      "resolved": "https://registry.npmjs.org/ripple-wallet-generator/-/ripple-wallet-generator-1.0.2.tgz"
     },
     "superagent": {
       "version": "0.18.2",
@@ -90,11 +100,6 @@
                   "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.5.tgz"
                 }
               }
-            },
-            "async": {
-              "version": "0.9.0",
-              "from": "async@>=0.9.0 <0.10.0",
-              "resolved": "https://registry.npmjs.org/async/-/async-0.9.0.tgz"
             }
           }
         },
@@ -128,26 +133,51 @@
       }
     },
     "ws": {
-      "version": "0.4.32",
+      "version": "0.7.1",
-      "from": "ws@>=0.4.31 <0.5.0",
+      "from": "ws@>=0.7.1 <0.8.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-0.4.32.tgz",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-0.7.1.tgz",
       "dependencies": {
-        "commander": {
-          "version": "2.1.0",
-          "from": "commander@>=2.1.0 <2.2.0",
-          "resolved": "https://registry.npmjs.org/commander/-/commander-2.1.0.tgz"
-        },
-        "nan": {
-          "version": "1.0.0",
-          "from": "nan@>=1.0.0 <1.1.0"
-        },
-        "tinycolor": {
-          "version": "0.0.1",
-          "from": "tinycolor@>=0.0.0 <1.0.0"
-        },
         "options": {
           "version": "0.0.6",
-          "from": "options@>=0.0.5"
+          "from": "options@>=0.0.5",
+          "resolved": "https://registry.npmjs.org/options/-/options-0.0.6.tgz"
+        },
+        "ultron": {
+          "version": "1.0.1",
+          "from": "ultron@>=1.0.0 <1.1.0",
+          "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.0.1.tgz"
+        },
+        "bufferutil": {
+          "version": "1.0.1",
+          "from": "bufferutil@>=1.0.0 <1.1.0",
+          "resolved": "https://registry.npmjs.org/bufferutil/-/bufferutil-1.0.1.tgz",
+          "dependencies": {
+            "bindings": {
+              "version": "1.2.1",
+              "from": "bindings@>=1.2.0 <1.3.0"
+            },
+            "nan": {
+              "version": "1.6.2",
+              "from": "nan@>=1.6.0 <1.7.0",
+              "resolved": "https://registry.npmjs.org/nan/-/nan-1.6.2.tgz"
+            }
+          }
+        },
+        "utf-8-validate": {
+          "version": "1.0.1",
+          "from": "utf-8-validate@>=1.0.0 <1.1.0",
+          "resolved": "https://registry.npmjs.org/utf-8-validate/-/utf-8-validate-1.0.1.tgz",
+          "dependencies": {
+            "bindings": {
+              "version": "1.2.1",
+              "from": "bindings@>=1.2.0 <1.3.0"
+            },
+            "nan": {
+              "version": "1.6.2",
+              "from": "nan@>=1.6.0 <1.7.0",
+              "resolved": "https://registry.npmjs.org/nan/-/nan-1.6.2.tgz"
+            }
+          }
         }
       }
     }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ripple-lib",
-  "version": "0.10.0",
+  "version": "0.12.3-rc2",
   "description": "A JavaScript API for interacting with Ripple in Node.js and the browser",
   "files": [
     "src/js/*",
@@ -15,33 +15,45 @@
     "test": "test"
   },
   "dependencies": {
-    "async": "~0.8.0",
+    "async": "~0.9.0",
-    "ws": "~0.4.31",
+    "bignumber.js": "^2.0.3",
     "extend": "~1.2.1",
+    "lodash": "^3.1.0",
     "lru-cache": "~2.5.0",
-    "superagent": "^0.18.0",
+    "ripple-wallet-generator": "1.0.2",
-    "ripple-wallet-generator": "1.0.1"
+    "ws": "~0.7.1",
+    "superagent": "^0.18.0"
   },
   "devDependencies": {
-    "mocha": "~1.14.0",
+    "assert-diff": "^1.0.1",
-    "gulp": "~3.6.2",
-    "gulp-concat": "~2.2.0",
-    "gulp-jshint": "~1.5.5",
-    "gulp-uglify": "~0.3.0",
-    "gulp-rename": "~1.2.0",
-    "gulp-bump": "~0.1.10",
-    "webpack": "~1.1.11",
-    "map-stream": "~0.1.0",
-    "istanbul": "~0.2.10",
     "coveralls": "~2.10.0",
+    "eslint": "^0.18.0",
+    "gulp": "~3.8.10",
+    "gulp-bump": "~0.1.13",
+    "gulp-clean-dest": "^0.1.0",
+    "gulp-concat": "~2.4.3",
+    "gulp-filelog": "^0.4.1",
+    "gulp-flowtype": "^0.4.1",
+    "gulp-plumber": "^0.6.6",
+    "gulp-react": "^2.0.0",
+    "gulp-rename": "~1.2.0",
+    "gulp-uglify": "~1.1.0",
+    "gulp-util": "^3.0.3",
+    "gulp-watch": "^4.1.0",
+    "istanbul": "~0.3.5",
+    "map-stream": "~0.1.0",
+    "mocha": "~2.1.0",
     "nock": "^0.34.1",
+    "webpack": "~1.5.3",
     "yargs": "~1.3.1"
   },
   "scripts": {
     "build": "node_modules/.bin/gulp",
     "pretest": "node_modules/.bin/gulp concat-sjcl",
-    "test": "./node_modules/.bin/istanbul test -x build/sjcl.js -x src/js/jsbn/* ./node_modules/mocha/bin/_mocha -- --reporter spec test/*-test.js",
+    "test": "./node_modules/.bin/istanbul test -x build/sjcl.js -x src/js/jsbn/* ./node_modules/mocha/bin/_mocha -- --reporter ${MOCHA_REPORTER:=spec} --timeout 10000 --slow 500 test/*-test.js",
-    "coveralls": "cat ./coverage/lcov.info | ./node_modules/.bin/coveralls"
+    "coveralls": "cat ./coverage/lcov.info | ./node_modules/.bin/coveralls",
+    "lint": "if ! [ -f eslintrc ]; then curl -o eslintrc 'https://raw.githubusercontent.com/ripple/javascript-style-guide/master/eslintrc'; fi; eslint --reset -c eslintrc src/js/ripple/*.js",
+    "perf": "./scripts/perf_test.sh"
   },
   "repository": {
     "type": "git",

scripts/perf_test.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+URL="https://www.dropbox.com/s/a0gy7vbb86eeqlq/ledger-full-1000000.json?dl=1"
+DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+DEST="$DIR/cache/ledger-full-1000000.json"
+if [ ! -e "$DEST" ]
+then
+  echo "Downloading test data..."
+  mkdir -p "$DIR/cache"
+  curl -L "$URL" > "$DEST"
+fi
+time node "$DIR/verify_ledger_json.js" "$DEST"

scripts/verify_ledger_json.js

@@ -1,31 +1,34 @@
+'use strict';
+
 var fs = require('fs');
+var Amount = require('../src/js/ripple').Amount;
 var Ledger = require('../src/js/ripple/ledger').Ledger;
 
 function parse_options(from, flags) {
   var argv = from.slice(),
-      opts = {argv:argv};
+      opts_ = {argv: argv};
 
   flags.forEach(function(f) {
     // Do we have the flag?
     var flag_index = argv.indexOf('--' + f);
     // normalize the name of the flag
     f = f.replace('-', '_');
-    // opts has Boolean value for normalized flag key
+    // opts_ has Boolean value for normalized flag key
-    opts[f] = !!~flag_index;
+    opts_[f] = flag_index !== -1;
-    if (opts[f]) {
+    if (opts_[f]) {
       // remove the flag from the argv
       argv.splice(flag_index, 1);
     }
   });
-  return opts;
+  return opts_;
 }
 
 var opts = parse_options(process.argv.slice(2), // remove `node` and `this.js`
                         ['sanity-test']);
 
 if (opts.argv.length < 1) {
-  console.error("Usage: scripts/verify_ledger_json path/to/ledger.json");
+  console.error('Usage: scripts/verify_ledger_json path/to/ledger.json');
-  console.error("       optional: --sanity-test (json>binary>json>binary)");
+  console.error('       optional: --sanity-test (json>binary>json>binary)');
   process.exit(1);
 }
 
@@ -36,14 +39,27 @@ var ledger = Ledger.from_json(JSON.parse(json));
 // before finally serializing for hashing. This is mostly to expose any issues
 // with ripple-libs binary <--> json codecs.
 if (opts.sanity_test) {
-    console.log("All accountState nodes will be processed from " +
+  console.log('All accountState nodes will be processed from ' +
-                "json->binary->json->binary. This may take some time " +
+              'json->binary->json->binary. This may take some time ' +
-                "with large ledgers.");
+              'with large ledgers.');
 }
 
-console.log("Transaction hash in header:    " + ledger.ledger_json.transaction_hash);
+// To recompute the hashes of some ledgers, we must allow values that slipped in
-console.log("Calculated transaction hash:   " + ledger.calc_tx_hash().to_hex());
+// before strong policies were in place.
-console.log("Account state hash in header:  " + ledger.ledger_json.account_hash);
+Amount.strict_mode = false;
-console.log("Calculated account state hash: " + ledger.calc_account_hash(
+
-                                                 {sanity_test:opts.sanity_test})
+console.log('Transaction hash in header:    ' +
+             ledger.ledger_json.transaction_hash);
+console.log('Calculated transaction hash:   ' +
+             ledger.calc_tx_hash().to_hex());
+
+console.log('Account state hash in header:  ' +
+             ledger.ledger_json.account_hash);
+
+if (ledger.ledger_json.accountState) {
+  console.log('Calculated account state hash: ' +
+               ledger.calc_account_hash({sanity_test: opts.sanity_test})
                                                       .to_hex());
+} else {
+  console.log('Ledger has no accountState');
+}

src/js/ripple/account.js

@@ -45,7 +45,7 @@ function Account(remote, account) {
       if (!self._subs && self._remote._connected) {
         self._remote.request_subscribe()
         .add_account(self._account_id)
-        .broadcast();
+        .broadcast().request();
       }
       self._subs += 1;
     }
@@ -59,7 +59,7 @@ function Account(remote, account) {
       if (!self._subs && self._remote._connected) {
         self._remote.request_unsubscribe()
         .add_account(self._account_id)
-        .broadcast();
+        .broadcast().request();
       }
     }
   };

src/js/ripple/authinfo.js

@@ -1,59 +0,0 @@
-var async      = require('async');
-var superagent = require('superagent');
-var RippleTxt  = require('./rippletxt').RippleTxt;
-
-var AuthInfo = { };
-
-AuthInfo._getRippleTxt = function(domain, callback) {
-  RippleTxt.get(domain, callback);
-};
-
-AuthInfo._getUser = function(url, callback) {
-  superagent.get(url, callback);
-};
-
-
-/**
- * Get auth info for a given username
- *
- * @param {string}    domain - Domain which hosts the user's info
- * @param {string}    username - Username who's info we are retreiving
- * @param {function}  fn - Callback function
- */
-
-AuthInfo.get = function(domain, username, callback) {
-  var self = this;
-  username = username.toLowerCase();
-  
-  function getRippleTxt(callback) {
-    self._getRippleTxt(domain, function(err, txt) {
-      if (err) {
-        return callback(err);
-      }
-
-      if (!txt.authinfo_url) {
-        return callback(new Error('Authentication is not supported on ' + domain));
-      }
-
-      var url = Array.isArray(txt.authinfo_url) ? txt.authinfo_url[0] : txt.authinfo_url;
-
-      url += '?domain=' + domain + '&username=' + username;
-
-      callback(null, url);
-    });
-  };
-
-  function getUser(url, callback) {
-    self._getUser(url, function(err, res) {
-      if (err || res.error) {
-        callback(new Error('Authentication info server unreachable'));
-      } else {
-        callback(null, res.body);
-      }
-    });
-  };
-
-  async.waterfall([ getRippleTxt, getUser ], callback);
-};
-
-exports.AuthInfo = AuthInfo;

src/js/ripple/base.js

@@ -1,8 +1,9 @@
+'use strict';
+var _ = require('lodash');
 var sjcl = require('./utils').sjcl;
 var utils = require('./utils');
 var extend = require('extend');
-
+var convertBase = require('./baseconverter');
-var BigInteger = utils.jsbn.BigInteger;
 
 var Base = {};
 
@@ -24,99 +25,88 @@ extend(Base, {
 });
 
 function sha256(bytes) {
-  return sjcl.codec.bytes.fromBits(sjcl.hash.sha256.hash(sjcl.codec.bytes.toBits(bytes)));
+  return sjcl.codec.bytes.fromBits(
-};
+    sjcl.hash.sha256.hash(sjcl.codec.bytes.toBits(bytes)));
+}
 
-function sha256hash(bytes) {
+function encodeString(alphabet, input) {
-  return sha256(sha256(bytes));
+  if (input.length === 0) {
+    return '';
+  }
+
+  var leadingZeros = _.takeWhile(input, function(d) {
+    return d === 0;
+  });
+  var out = convertBase(input, 256, 58).map(function(digit) {
+    if (digit < 0 || digit >= alphabet.length) {
+      throw new Error('Value ' + digit + ' is out of bounds for encoding');
+    }
+    return alphabet[digit];
+  });
+  var prefix = leadingZeros.map(function() {
+    return alphabet[0];
+  });
+  return prefix.concat(out).join('');
+}
+
+function decodeString(indexes, input) {
+  if (input.length === 0) {
+    return [];
+  }
+
+  var input58 = input.split('').map(function(c) {
+    var charCode = c.charCodeAt(0);
+    if (charCode >= indexes.length || indexes[charCode] === -1) {
+      throw new Error('Character ' + c + ' is not valid for encoding');
+    }
+    return indexes[charCode];
+  });
+  var leadingZeros = _.takeWhile(input58, function(d) {
+    return d === 0;
+  });
+  var out = convertBase(input58, 58, 256);
+  return leadingZeros.concat(out);
+}
+
+function Base58(alphabet) {
+  var indexes = utils.arraySet(128, -1);
+  for (var i = 0; i < alphabet.length; i++) {
+    indexes[alphabet.charCodeAt(i)] = i;
+  }
+  return {
+    decode: decodeString.bind(null, indexes),
+    encode: encodeString.bind(null, alphabet)
   };
+}
+
+Base.encoders = {};
+Object.keys(alphabets).forEach(function(alphabet) {
+  Base.encoders[alphabet] = new Base58(alphabets[alphabet]);
+});
 
 // --> input: big-endian array of bytes.
 // <-- string at least as long as input.
 Base.encode = function(input, alpha) {
-  var alphabet = alphabets[alpha || 'ripple'];
+  return this.encoders[alpha || 'ripple'].encode(input);
-  var bi_base  = new BigInteger(String(alphabet.length));
-  var bi_q     = new BigInteger();
-  var bi_r     = new BigInteger();
-  var bi_value = new BigInteger(input);
-  var buffer   = [];
-
-  while (bi_value.compareTo(BigInteger.ZERO) > 0) {
-    bi_value.divRemTo(bi_base, bi_q, bi_r);
-    bi_q.copyTo(bi_value);
-    buffer.push(alphabet[bi_r.intValue()]);
-  }
-
-  for (var i=0; i !== input.length && !input[i]; i += 1) {
-    buffer.push(alphabet[0]);
-  }
-
-  return buffer.reverse().join('');
 };
 
 // --> input: String
 // <-- array of bytes or undefined.
 Base.decode = function(input, alpha) {
   if (typeof input !== 'string') {
-    return void(0);
+    return undefined;
   }
-
+  try {
-  var alphabet = alphabets[alpha || 'ripple'];
+    return this.encoders[alpha || 'ripple'].decode(input);
-  var bi_base  = new BigInteger(String(alphabet.length));
+  } catch (e) {
-  var bi_value = new BigInteger();
+    return undefined;
-  var i;
-
-  for (i = 0; i !== input.length && input[i] === alphabet[0]; i += 1) {
   }
-
-  for (; i !== input.length; i += 1) {
-    var v = alphabet.indexOf(input[i]);
-
-    if (v < 0) {
-      return void(0);
-    }
-
-    var r = new BigInteger();
-    r.fromInt(v);
-    bi_value  = bi_value.multiply(bi_base).add(r);
-  }
-
-  // toByteArray:
-  // - Returns leading zeros!
-  // - Returns signed bytes!
-  var bytes =  bi_value.toByteArray().map(function(b) { return b ? b < 0 ? 256+b : b : 0; });
-  var extra = 0;
-
-  while (extra !== bytes.length && !bytes[extra]) {
-    extra += 1;
-  }
-
-  if (extra) {
-    bytes = bytes.slice(extra);
-  }
-
-  var zeros = 0;
-
-  while (zeros !== input.length && input[zeros] === alphabet[0]) {
-    zeros += 1;
-  }
-
-  return [].concat(utils.arraySet(zeros, 0), bytes);
 };
 
 Base.verify_checksum = function(bytes) {
-  var computed = sha256hash(bytes.slice(0, -4)).slice(0, 4);
+  var computed = sha256(sha256(bytes.slice(0, -4))).slice(0, 4);
   var checksum = bytes.slice(-4);
-  var result = true;
+  return _.isEqual(computed, checksum);
-
-  for (var i=0; i<4; i++) {
-    if (computed[i] !== checksum[i]) {
-      result = false;
-      break;
-    }
-  }
-
-  return result;
 };
 
 // --> input: Array
@@ -129,7 +119,7 @@ Base.encode_check = function(version, input, alphabet) {
 };
 
 // --> input : String
-// <-- NaN || BigInteger
+// <-- NaN || sjcl.bn
 Base.decode_check = function(version, input, alphabet) {
   var buffer = Base.decode(input, alphabet);
 
@@ -143,17 +133,11 @@ Base.decode_check = function(version, input, alphabet) {
   }
 
   // Multiple allowed versions
-  if (Array.isArray(version)) {
+  if (Array.isArray(version) && _.every(version, function(v) {
-    var match = false;
+          return v !== buffer[0];
-
+      })) {
-    for (var i=0, l=version.length; i<l; i++) {
-      match |= version[i] === buffer[0];
-    }
-
-    if (!match) {
     return NaN;
   }
-  }
 
   if (!Base.verify_checksum(buffer)) {
     return NaN;
@@ -163,7 +147,8 @@ Base.decode_check = function(version, input, alphabet) {
   // intrepret the value as a negative number
   buffer[0] = 0;
 
-  return new BigInteger(buffer.slice(0, -4), 256);
+  return sjcl.bn.fromBits(
+      sjcl.codec.bytes.toBits(buffer.slice(0, -4)));
 };
 
 exports.Base = Base;

src/js/ripple/baseconverter.js

@@ -0,0 +1,32 @@
+'use strict';
+
+function normalize(digitArray) {
+  while (digitArray[0] === 0) {
+    digitArray.shift();
+  }
+  return digitArray;
+}
+
+function divmod(digitArray, base, divisor) {
+  var remainder = 0;
+  var quotient = [];
+  for (var j = 0; j < digitArray.length; j++) {
+    var temp = remainder * base + parseInt(digitArray[j], 10);
+    quotient.push(Math.floor(temp / divisor));
+    remainder = temp % divisor;
+  }
+  return {quotient: normalize(quotient), remainder: remainder};
+}
+
+function convertBase(digitArray, fromBase, toBase) {
+  var result = [];
+  var dividend = digitArray;
+  while (dividend.length > 0) {
+    var qr = divmod(dividend, fromBase, toBase);
+    result.unshift(qr.remainder);
+    dividend = qr.quotient;
+  }
+  return normalize(result);
+}
+
+module.exports = convertBase;

src/js/ripple/binformat.js

@@ -1,13 +1,19 @@
+'use strict';
+
+/*eslint no-multi-spaces:0,space-in-brackets:0,key-spacing:0,comma-spacing:0*/
+
 /**
  * Data type map.
  *
  * Mapping of type ids to data types. The type id is specified by the high
  *
  * For reference, see rippled's definition:
- * https://github.com/ripple/rippled/blob/develop/src/ripple/data/protocol/SField.cpp
+ * https://github.com/ripple/rippled/blob/develop/src/ripple/data/protocol
+ *                                                              /SField.cpp
  */
-var TYPES_MAP = exports.types = [
+
-  void(0),
+exports.types = [
+  undefined,
 
   // Common
   'Int16',    // 1
@@ -20,11 +26,11 @@ var TYPES_MAP = exports.types = [
   'Account',  // 8
 
   // 9-13 reserved
-  void(0),    // 9
+  undefined,    // 9
-  void(0),    // 10
+  undefined,    // 10
-  void(0),    // 11
+  undefined,    // 11
-  void(0),    // 12
+  undefined,    // 12
-  void(0),    // 13
+  undefined,    // 13
 
   'Object',   // 14
   'Array',    // 15
@@ -151,7 +157,7 @@ var FIELDS_MAP = exports.fields = {
     8: 'RegularKey'
   },
   14: { // Object
-    1: void(0),  //end of Object
+    1: undefined,  // end of Object
     2: 'TransactionMetaData',
     3: 'CreatedNode',
     4: 'DeletedNode',
@@ -163,7 +169,7 @@ var FIELDS_MAP = exports.fields = {
     10: 'Memo'
   },
   15: { // Array
-    1: void(0),  //end of Array
+    1: undefined,  // end of Array
     2: 'SigningAccounts',
     3: 'TxnSignatures',
     4: 'Signatures',
@@ -204,7 +210,6 @@ Object.keys(FIELDS_MAP).forEach(function(k1) {
   });
 });
 
-
 var REQUIRED = exports.REQUIRED = 0,
     OPTIONAL = exports.OPTIONAL = 1,
     DEFAULT  = exports.DEFAULT  = 2;
@@ -229,7 +234,9 @@ exports.tx = {
     [ 'WalletSize'         , OPTIONAL ],
     [ 'MessageKey'         , OPTIONAL ],
     [ 'Domain'             , OPTIONAL ],
-    [ 'TransferRate'       , OPTIONAL ]
+    [ 'TransferRate'       , OPTIONAL ],
+    [ 'SetFlag'            , OPTIONAL ],
+    [ 'ClearFlag'          , OPTIONAL ]
   ]),
   TrustSet: [20].concat(base, [
     [ 'LimitAmount'        , OPTIONAL ],
@@ -239,13 +246,14 @@ exports.tx = {
   OfferCreate: [7].concat(base, [
     [ 'TakerPays'          , REQUIRED ],
     [ 'TakerGets'          , REQUIRED ],
-    [ 'Expiration'         , OPTIONAL ]
+    [ 'Expiration'         , OPTIONAL ],
+    [ 'OfferSequence'      , OPTIONAL ]
   ]),
   OfferCancel: [8].concat(base, [
     [ 'OfferSequence'      , REQUIRED ]
   ]),
   SetRegularKey: [5].concat(base, [
-    [ 'RegularKey'         , REQUIRED ]
+    [ 'RegularKey'         , OPTIONAL ]
   ]),
   Payment: [0].concat(base, [
     [ 'Destination'        , REQUIRED ],
@@ -271,12 +279,21 @@ exports.tx = {
   EnableFeature: [100].concat(base, [
     [ 'Feature'            , REQUIRED ]
   ]),
+  EnableAmendment: [100].concat(base, [
+    [ 'Amendment'          , REQUIRED ]
+  ]),
   SetFee: [101].concat(base, [
-    [ 'Features'           , REQUIRED ],
     [ 'BaseFee'            , REQUIRED ],
     [ 'ReferenceFeeUnits'  , REQUIRED ],
     [ 'ReserveBase'        , REQUIRED ],
     [ 'ReserveIncrement'   , REQUIRED ]
+  ]),
+  TicketCreate: [10].concat(base, [
+    [ 'Target'             , OPTIONAL ],
+    [ 'Expiration'         , OPTIONAL ]
+  ]),
+  TicketCancel: [11].concat(base, [
+    [ 'TicketID'           , REQUIRED ]
   ])
 };
 
@@ -414,5 +431,8 @@ exports.ter = {
   tecNO_TARGET             : 138,
   tecNO_PERMISSION         : 139,
   tecNO_ENTRY              : 140,
-  tecINSUFFICIENT_RESERVE  : 141
+  tecINSUFFICIENT_RESERVE  : 141,
+  tecNEED_MASTER_KEY       : 142,
+  tecDST_TAG_NEEDED        : 143,
+  tecINTERNAL              : 144
 };

src/js/ripple/currency.js

@@ -1,3 +1,5 @@
+'use strict';
+
 var extend = require('extend');
 var UInt160 = require('./uint160').UInt160;
 var utils = require('./utils');
@@ -17,7 +19,6 @@ var Currency = extend(function() {
   // XXX Should support hex, C++ doesn't currently allow it.
 
   this._value = NaN;
-
   this._update();
 }, UInt160);
 
@@ -32,25 +33,37 @@ Currency.HEX_CURRENCY_BAD = '0000000000000000000000005852500000000000';
  * Examples:
  *
  *  USD                               => currency
- *  USD - Dollar                      => currency with optional full currency name
+ *  USD - Dollar                      => currency with optional full currency
- *  XAU (-0.5%pa)                     => XAU with 0.5% effective demurrage rate per year
+ *                                       name
+ *  XAU (-0.5%pa)                     => XAU with 0.5% effective demurrage rate
+ *                                       per year
  *  XAU - Gold (-0.5%pa)              => Optionally allowed full currency name
- *  USD (1%pa)                        => US dollars with 1% effective interest per year
+ *  USD (1%pa)                        => US dollars with 1% effective interest
+ *                                       per year
  *  INR - Indian Rupees               => Optional full currency name with spaces
- *  TYX - 30-Year Treasuries          => Optional full currency with numbers and a dash
+ *  TYX - 30-Year Treasuries          => Optional full currency with numbers
- *  TYX - 30-Year Treasuries (1.5%pa) => Optional full currency with numbers, dash and interest rate
+ *                                       and a dash
+ *  TYX - 30-Year Treasuries (1.5%pa) => Optional full currency with numbers,
+ *                                       dash and interest rate
  *
- *  The regular expression below matches above cases, broken down for better understanding:
+ *  The regular expression below matches above cases, broken down for better
+ *  understanding:
  *
  *  ^\s*                      // start with any amount of whitespace
- *  ([a-zA-Z]{3}|[0-9]{3})    // either 3 letter alphabetic currency-code or 3 digit numeric currency-code. See ISO 4217
+ *  ([a-zA-Z]{3}|[0-9]{3})    // either 3 letter alphabetic currency-code or 3
- *  (\s*-\s*[- \w]+)          // optional full currency name following the dash after currency code,
+ *                               digit numeric currency-code. See ISO 4217
- *                               full currency code can contain letters, numbers and dashes
+ *  (\s*-\s*[- \w]+)          // optional full currency name following the dash
- *  (\s*\(-?\d+\.?\d*%pa\))?  // optional demurrage rate, has optional - and . notation (-0.5%pa)
+ *                               after currency code, full currency code can
+ *                               contain letters, numbers and dashes
+ *  (\s*\(-?\d+\.?\d*%pa\))?  // optional demurrage rate, has optional - and
+ *                               . notation (-0.5%pa)
  *  \s*$                      // end with any amount of whitespace
  *
  */
-Currency.prototype.human_RE = /^\s*([a-zA-Z0-9]{3})(\s*-\s*[- \w]+)?(\s*\(-?\d+\.?\d*%pa\))?\s*$/;
+
+/*eslint-disable max-len*/
+Currency.prototype.human_RE = /^\s*([a-zA-Z0-9\<\>\(\)\{\}\[\]\|\?\!\@\#\$\%\^\&]{3})(\s*-\s*[- \w]+)?(\s*\(-?\d+\.?\d*%pa\))?\s*$/;
+/*eslint-enable max-len*/
 
 Currency.from_json = function(j, shouldInterpretXrpAsIou) {
     return (new Currency()).parse_json(j, shouldInterpretXrpAsIou);
@@ -58,39 +71,65 @@ Currency.from_json = function(j, shouldInterpretXrpAsIou) {
 
 Currency.from_human = function(j, opts) {
   return (new Currency().parse_human(j, opts));
-}
+};
 
 // this._value = NaN on error.
 Currency.prototype.parse_json = function(j, shouldInterpretXrpAsIou) {
   this._value = NaN;
 
-  switch (typeof j) {
+  if (j instanceof Currency) {
-    case 'string':
+    this._value = j.copyTo({})._value;
+    this._update();
+    return this;
+  }
 
-      // if an empty string is given, fall back to XRP
+  switch (typeof j) {
+    case 'number':
+      if (!isNaN(j)) {
+        this.parse_number(j);
+      }
+      break;
+    case 'string':
       if (!j || j === '0') {
-        this.parse_hex(shouldInterpretXrpAsIou ? Currency.HEX_CURRENCY_BAD : Currency.HEX_ZERO);
+        // Empty string or XRP
+        this.parse_hex(shouldInterpretXrpAsIou
+          ? Currency.HEX_CURRENCY_BAD
+          : Currency.HEX_ZERO);
+        break;
+      }
+
+      if (j === '1') {
+        // 'no currency'
+        this.parse_hex(Currency.HEX_ONE);
+        break;
+      }
+
+      if (/^[A-F0-9]{40}$/.test(j)) {
+        // Hex format
+        this.parse_hex(j);
         break;
       }
 
       // match the given string to see if it's in an allowed format
-      var matches = String(j).match(this.human_RE);
+      var matches = j.match(this.human_RE);
 
       if (matches) {
-
         var currencyCode = matches[1];
 
         // for the currency 'XRP' case
         // we drop everything else that could have been provided
         // e.g. 'XRP - Ripple'
         if (!currencyCode || /^(0|XRP)$/.test(currencyCode)) {
-          this.parse_hex(shouldInterpretXrpAsIou ? Currency.HEX_CURRENCY_BAD : Currency.HEX_ZERO);
+          this.parse_hex(shouldInterpretXrpAsIou
+            ? Currency.HEX_CURRENCY_BAD
+            : Currency.HEX_ZERO);
 
           // early break, we can't have interest on XRP
           break;
         }
 
-        // the full currency is matched as it is part of the valid currency format, but not stored
+        // the full currency is matched as it is part of the valid currency
+        // format, but not stored
         // var full_currency = matches[2] || '';
         var interest = matches[3] || '';
 
@@ -117,12 +156,14 @@ Currency.prototype.parse_json = function(j, shouldInterpretXrpAsIou) {
           currencyData[2] = currencyCode.charCodeAt(1) & 0xff;
           currencyData[3] = currencyCode.charCodeAt(2) & 0xff;
 
-          // byte 5-8 are for reference date, but should always be 0 so we won't fill it
+          // byte 5-8 are for reference date, but should always be 0 so we
+          // won't fill it
 
           // byte 9-16 are for the interest
           percentage = parseFloat(percentage[0]);
 
-          // the interest or demurrage is expressed as a yearly (per annum) value
+          // the interest or demurrage is expressed as a yearly (per annum)
+          // value
           var secondsPerYear = 31536000; // 60 * 60 * 24 * 365
 
           // Calculating the interest e-fold
@@ -135,7 +176,8 @@ Currency.prototype.parse_json = function(j, shouldInterpretXrpAsIou) {
             currencyData[8 + i] = bytes[i] & 0xff;
           }
 
-          // the last 4 bytes are reserved for future use, so we won't fill those
+          // the last 4 bytes are reserved for future use, so we won't fill
+          // those
 
         } else {
           currencyData[12] = currencyCode.charCodeAt(0) & 0xff;
@@ -144,21 +186,6 @@ Currency.prototype.parse_json = function(j, shouldInterpretXrpAsIou) {
         }
 
         this.parse_bytes(currencyData);
-      } else {
-        this.parse_hex(j);
-      }
-      break;
-
-    case 'number':
-      if (!isNaN(j)) {
-        this.parse_number(j);
-      }
-      break;
-
-    case 'object':
-      if (j instanceof Currency) {
-        this._value = j.copyTo({})._value;
-        this._update();
       }
       break;
   }
@@ -166,7 +193,6 @@ Currency.prototype.parse_json = function(j, shouldInterpretXrpAsIou) {
   return this;
 };
 
-
 Currency.prototype.parse_human = function(j) {
   return this.parse_json(j);
 };
@@ -176,6 +202,7 @@ Currency.prototype.parse_human = function(j) {
  *
  * You should never need to call this.
  */
+
 Currency.prototype._update = function() {
   var bytes = this.to_bytes();
 
@@ -183,7 +210,7 @@ Currency.prototype._update = function() {
   var isZeroExceptInStandardPositions = true;
 
   if (!bytes) {
-    return 'XRP';
+    return;
   }
 
   this._native = false;
@@ -193,7 +220,8 @@ Currency.prototype._update = function() {
   this._iso_code = '';
 
   for (var i = 0; i < 20; i++) {
-    isZeroExceptInStandardPositions = isZeroExceptInStandardPositions && (i===12 || i===13 || i===14 || bytes[i]===0);
+    isZeroExceptInStandardPositions = isZeroExceptInStandardPositions
+    && (i === 12 || i === 13 || i === 14 || bytes[i] === 0);
   }
 
   if (isZeroExceptInStandardPositions) {
@@ -201,7 +229,7 @@ Currency.prototype._update = function() {
                    + String.fromCharCode(bytes[13])
                    + String.fromCharCode(bytes[14]);
 
-    if (this._iso_code === '\0\0\0') {
+    if (this._iso_code === '\u0000\u0000\u0000') {
       this._native = true;
       this._iso_code = 'XRP';
     }
@@ -230,7 +258,8 @@ Currency.prototype.parse_bytes = function(byte_array) {
     var isZeroExceptInStandardPositions = true;
 
     for (var i=0; i<20; i++) {
-      isZeroExceptInStandardPositions = isZeroExceptInStandardPositions && (i===12 || i===13 || i===14 || byte_array[0]===0)
+      isZeroExceptInStandardPositions = isZeroExceptInStandardPositions
+      && (i===12 || i===13 || i===14 || byte_array[0]===0)
     }
 
     if (isZeroExceptInStandardPositions) {
@@ -260,20 +289,25 @@ Currency.prototype.is_native = function() {
 };
 
 /**
- * Whether this currency is an interest-bearing/demurring currency.
+ * @return {Boolean} whether this currency is an interest-bearing currency
  */
+
 Currency.prototype.has_interest = function() {
-  return this._type === 1 && !isNaN(this._interest_start) && !isNaN(this._interest_period);
+  return this._type === 1
+  && !isNaN(this._interest_start)
+  && !isNaN(this._interest_period);
 };
 
 /**
  *
- * @param referenceDate - number of seconds since the Ripple Epoch (0:00 on January 1, 2000 UTC)
+ * @param {number} referenceDate number of seconds since the Ripple Epoch
- *                        used to calculate the interest over provided interval
+ * (0:00 on January 1, 2000 UTC) used to calculate the
- *                        pass in one years worth of seconds to ge the yearly interest
+ * interest over provided interval pass in one years
- * @returns {number} - interest for provided interval, can be negative for demurred currencies
+ * worth of seconds to ge the yearly interest
+ * @returns {number} interest for provided interval, can be negative for
+ * demurred currencies
  */
-Currency.prototype.get_interest_at = function(referenceDate, decimals) {
+Currency.prototype.get_interest_at = function(referenceDate) {
   if (!this.has_interest()) {
     return 0;
   }
@@ -288,14 +322,16 @@ Currency.prototype.get_interest_at = function(referenceDate, decimals) {
   }
 
   // calculate interest by e-fold number
-  return Math.exp((referenceDate - this._interest_start) / this._interest_period);
+  return Math.exp((referenceDate - this._interest_start)
+                / this._interest_period);
 };
 
-Currency.prototype.get_interest_percentage_at = function(referenceDate, decimals) {
+Currency.prototype.get_interest_percentage_at
+= function(referenceDate, decimals) {
   var interest = this.get_interest_at(referenceDate, decimals);
 
   // convert to percentage
-  var interest = (interest*100)-100;
+  interest = (interest * 100) - 100;
   var decimalMultiplier = decimals ? Math.pow(10, decimals) : 100;
 
   // round to two decimals behind the dot
@@ -308,7 +344,7 @@ Currency.prototype.get_interest_percentage_at = function(referenceDate, decimals
 //     currency data, since there are some values that are invalid.
 //
 // Currency.prototype.is_valid = function() {
-//  return this._value instanceof BigInteger && ...;
+//  return UInt.prototype.is_valid() && ...;
 // };
 
 Currency.prototype.to_json = function(opts) {
@@ -317,27 +353,34 @@ Currency.prototype.to_json = function(opts) {
     return 'XRP';
   }
 
-  var opts = opts || {};
+  if (!opts) {
+    opts = {};
+  }
 
   var currency;
   var fullName = opts && opts.full_name ? ' - ' + opts.full_name : '';
-  opts.show_interest = opts.show_interest !== void(0) ? opts.show_interest : this.has_interest();
+  opts.show_interest = opts.show_interest !== undefined
+  ? opts.show_interest
+  : this.has_interest();
 
   if (!opts.force_hex && /^[A-Z0-9]{3}$/.test(this._iso_code)) {
     currency = this._iso_code + fullName;
     if (opts.show_interest) {
-      var decimals = !isNaN(opts.decimals) ? opts.decimals : void(0);
+      var decimals = !isNaN(opts.decimals) ? opts.decimals : undefined;
-      var interestPercentage = this.has_interest() ? this.get_interest_percentage_at(this._interest_start + 3600 * 24 * 365, decimals) : 0;
+      var interestPercentage = this.has_interest()
+      ? this.get_interest_percentage_at(
+          this._interest_start + 3600 * 24 * 365, decimals
+        )
+      : 0;
       currency += ' (' + interestPercentage + '%pa)';
     }
 
   } else {
-
     // Fallback to returning the raw currency hex
     currency = this.to_hex();
 
-    // XXX This is to maintain backwards compatibility, but it is very, very odd
+    // XXX This is to maintain backwards compatibility, but it is very, very
-    //     behavior, so we should deprecate it and get rid of it as soon as
+    // odd behavior, so we should deprecate it and get rid of it as soon as
     //  possible.
     if (currency === Currency.HEX_ONE) {
       currency = 1;
@@ -357,5 +400,3 @@ Currency.prototype.get_iso = function() {
 };
 
 exports.Currency = Currency;
-
-// vim:sw=2:sts=2:ts=8:et

src/js/ripple/index.js

@@ -1,3 +1,4 @@
+'use strict';
 exports.Remote = require('./remote').Remote;
 exports.Request = require('./request').Request;
 exports.Amount = require('./amount').Amount;
@@ -5,6 +6,7 @@ exports.Account          = require('./account').Account;
 exports.Transaction = require('./transaction').Transaction;
 exports.Currency = require('./currency').Currency;
 exports.Base = require('./base').Base;
+exports.UInt128 = require('./uint128').UInt128;
 exports.UInt160 = require('./uint160').UInt160;
 exports.UInt256 = require('./uint256').UInt256;
 exports.Seed = require('./seed').Seed;
@@ -12,13 +14,14 @@ exports.Meta             = require('./meta').Meta;
 exports.SerializedObject = require('./serializedobject').SerializedObject;
 exports.RippleError = require('./rippleerror').RippleError;
 exports.Message = require('./message').Message;
-exports.VaultClient      = require('./vaultclient').VaultClient;
-exports.AuthInfo         = require('./authinfo').AuthInfo;
-exports.RippleTxt        = require('./rippletxt').RippleTxt;
 exports.binformat = require('./binformat');
 exports.utils = require('./utils');
 exports.Server = require('./server').Server;
 exports.Wallet = require('./wallet');
+exports.Ledger = require('./ledger').Ledger;
+exports.TransactionQueue = require('./transactionqueue').TransactionQueue;
+exports.RangeSet = require('./rangeset').RangeSet;
+exports.convertBase = require('./baseconverter');
 
 // Important: We do not guarantee any specific version of SJCL or for any
 // specific features to be included. The version and configuration may change at
@@ -28,12 +31,13 @@ exports.Wallet           = require('./wallet');
 // the official client, it makes sense to expose the SJCL instance so we don't
 // have to include it twice.
 exports.sjcl = require('./utils').sjcl;
+exports.types = require('./serializedtypes');
 
 exports.config = require('./config');
 
 // camelCase to under_scored API conversion
-function attachUnderscored(c) {
+function attachUnderscored(name) {
-  var o = exports[c];
+ var o = exports[name];
 
  Object.keys(o.prototype).forEach(function(key) {
    var UPPERCASE = /([A-Z]{1})[a-z]+/g;
@@ -48,7 +52,7 @@ function attachUnderscored(c) {
 
    o.prototype[underscored] = o.prototype[key];
  });
-};
+}
 
 ['Remote',
  'Request',

src/js/ripple/keypair.js

@@ -1,3 +1,7 @@
+'use strict';
+
+/*eslint new-cap: 1*/
+
 var sjcl = require('./utils').sjcl;
 
 var UInt160 = require('./uint160').UInt160;
@@ -8,7 +12,7 @@ function KeyPair() {
   this._curve = sjcl.ecc.curves.k256;
   this._secret = null;
   this._pubkey = null;
-};
+}
 
 KeyPair.from_bn_secret = function(j) {
   return (j instanceof this) ? j.clone() : (new this()).parse_bn_secret(j);
@@ -20,15 +24,16 @@ KeyPair.prototype.parse_bn_secret = function(j) {
 };
 
 /**
- * Returns public key as sjcl public key.
- *
  * @private
+ *
+ * @return {sjcl.ecc.ecdsa.publicKey} public key
  */
 KeyPair.prototype._pub = function() {
   var curve = this._curve;
 
   if (!this._pubkey && this._secret) {
     var exponent = this._secret._exponent;
+
     this._pubkey = new sjcl.ecc.ecdsa.publicKey(curve, curve.G.mult(exponent));
   }
 
@@ -36,9 +41,9 @@ KeyPair.prototype._pub = function() {
 };
 
 /**
- * Returns public key in compressed format as bit array.
- *
  * @private
+ *
+ * @return {sjcl.bitArray} public key bits in compressed form
  */
 KeyPair.prototype._pub_bits = function() {
   var pub = this._pub();
@@ -56,9 +61,7 @@ KeyPair.prototype._pub_bits = function() {
 };
 
 /**
- * Returns public key as hex.
+ * @return {String} public key bytes in compressed form, hex encoded.
- *
- * Key will be returned as a compressed pubkey - 33 bytes converted to hex.
  */
 KeyPair.prototype.to_hex_pub = function() {
   var bits = this._pub_bits();
@@ -70,7 +73,7 @@ KeyPair.prototype.to_hex_pub = function() {
   return sjcl.codec.hex.fromBits(bits).toUpperCase();
 };
 
-function SHA256_RIPEMD160(bits) {
+function sha256_ripemd160(bits) {
   return sjcl.hash.ripemd160.hash(sjcl.hash.sha256.hash(bits));
 }
 
@@ -81,7 +84,7 @@ KeyPair.prototype.get_address = function() {
     return null;
   }
 
-  var hash = SHA256_RIPEMD160(bits);
+  var hash = sha256_ripemd160(bits);
 
   var address = UInt160.from_bits(hash);
   address.set_version(Base.VER_ACCOUNT_ID);
@@ -89,8 +92,9 @@ KeyPair.prototype.get_address = function() {
 };
 
 KeyPair.prototype.sign = function(hash) {
+  var PARANOIA_256_BITS = 6; // sjcl constant for ensuring 256 bits of entropy
   hash = UInt256.from_json(hash);
-  var sig = this._secret.sign(hash.to_bits(), 0);
+  var sig = this._secret.sign(hash.to_bits(), PARANOIA_256_BITS);
   sig = this._secret.canonicalizeSignature(sig);
   return this._secret.encodeDER(sig);
 };

src/js/ripple/log.js

@@ -1,5 +1,10 @@
+'use strict';
+
 /**
  * Logging functionality for ripple-lib and any applications built on it.
+ *
+ * @param {String} namespace logging prefix
+ * @return {Void} this function does not return...
  */
 function Log(namespace) {
   if (!namespace) {
@@ -7,11 +12,11 @@ function Log(namespace) {
   } else if (Array.isArray(namespace)) {
     this._namespace = namespace;
   } else {
-    this._namespace = [''+namespace];
+    this._namespace = [String(namespace)];
   }
 
   this._prefix = this._namespace.concat(['']).join(': ');
-};
+}
 
 /**
  * Create a sub-logger.
@@ -24,6 +29,9 @@ function Log(namespace) {
  *
  *   log.info('connection successful');
  *   // prints: 'server: connection successful'
+ *
+ * @param {String} namespace logging prefix
+ * @return {Log} sub logger
  */
 Log.prototype.sub = function(namespace) {
   var subNamespace = this._namespace.slice();
@@ -43,9 +51,9 @@ Log.prototype._setParent = function(parentLogger) {
 
 Log.makeLevel = function(level) {
   return function() {
-    var args = Array.prototype.slice.call(arguments);
+    var args = Array.prototype.slice.apply(arguments);
     args[0] = this._prefix + args[0];
-    Log.engine.logObject.apply(Log, args);
+    Log.engine.logObject.apply(Log, [level].concat(args[0], [args.slice(2)]));
   };
 };
 
@@ -54,6 +62,46 @@ Log.prototype.info  = Log.makeLevel(2);
 Log.prototype.warn = Log.makeLevel(3);
 Log.prototype.error = Log.makeLevel(4);
 
+/**
+ * @param {String} message
+ * @param {Array} details
+ * @return {Array} prepared log info
+ */
+
+function getLogInfo(message, args) {
+  var stack = new Error().stack;
+
+  return [
+    // Timestamp
+    '[' + new Date().toISOString() + ']',
+    message,
+    '--',
+    // Location
+    (typeof stack === 'string') ? stack.split('\n')[4].replace(/^\s+/, '') : '',
+    '\n'
+  ].concat(args);
+}
+
+/**
+ * @param {Number} log level
+ * @param {Array} log info
+ */
+
+function logMessage(logLevel, args) {
+  switch (logLevel) {
+    case 1:
+    case 2:
+      console.log.apply(console, args);
+      break;
+    case 3:
+      console.warn.apply(console, args);
+      break;
+    case 4:
+      console.error.apply(console, args);
+      break;
+  }
+}
+
 /**
  * Basic logging connector.
  *
@@ -61,20 +109,33 @@ Log.prototype.error = Log.makeLevel(4);
  * implementations. This is the logging engine used in Node.js.
  */
 var BasicLogEngine = {
-  logObject: function logObject(msg) {
+  logObject: function logObject(level, message, args) {
-    var args = Array.prototype.slice.call(arguments, 1);
-
     args = args.map(function(arg) {
       return JSON.stringify(arg, null, 2);
     });
 
-    args.unshift(msg);
+    logMessage(level, getLogInfo(message, args));
-    args.unshift('[' + new Date().toISOString() + ']');
-
-    console.log.apply(console, args);
   }
 };
 
+/**
+ * Log engine for browser consoles.
+ *
+ * Browsers tend to have better consoles that support nicely formatted
+ * JavaScript objects. This connector passes objects through to the logging
+ * function without any stringification.
+ */
+var InteractiveLogEngine = {
+  logObject: function(level, message, args) {
+    args = args.map(function(arg) {
+      return /MSIE/.test(navigator.userAgent)
+      ? JSON.stringify(arg, null, 2)
+      : arg;
+    });
+
+    logMessage(level, getLogInfo(message, args));
+  }
+};
 /**
  * Null logging connector.
  *
@@ -85,10 +146,12 @@ var NullLogEngine = {
   logObject: function() {}
 };
 
-Log.engine = NullLogEngine;
+if (typeof window !== 'undefined' && typeof console !== 'undefined') {
-
+  Log.engine = InteractiveLogEngine;
-if (console && console.log) {
+} else if (typeof console !== 'undefined' && console.log) {
   Log.engine = BasicLogEngine;
+} else {
+  Log.engine = NullLogEngine;
 }
 
 /**

src/js/ripple/log.web.js

@@ -1,31 +0,0 @@
-var exports = module.exports = require('./log.js');
-
-/**
- * Log engine for browser consoles.
- *
- * Browsers tend to have better consoles that support nicely formatted
- * JavaScript objects. This connector passes objects through to the logging
- * function without any stringification.
- */
-var InteractiveLogEngine = {
-  logObject: function (msg, obj) {
-    var args = Array.prototype.slice.call(arguments, 1);
-
-    args = args.map(function(arg) {
-      if (/MSIE/.test(navigator.userAgent)) {
-        return JSON.stringify(arg, null, 2);
-      } else {
-        return arg;
-      }
-    });
-
-    args.unshift(msg);
-    args.unshift('[' + new Date().toISOString() + ']');
-
-    console.log.apply(console, args);
-  }
-};
-
-if (window.console && window.console.log) {
-  exports.Log.engine = InteractiveLogEngine;
-}

src/js/ripple/meta.js

@@ -26,28 +26,37 @@ function Meta(data) {
   data.AffectedNodes.forEach(this.addNode, this);
 };
 
-Meta.nodeTypes = [
+Meta.NODE_TYPES = [
   'CreatedNode',
   'ModifiedNode',
   'DeletedNode'
 ];
 
-Meta.amountFieldsAffectingIssuer = [
+Meta.AMOUNT_FIELDS_AFFECTING_ISSUER = [
   'LowLimit',
   'HighLimit',
   'TakerPays',
   'TakerGets'
 ];
 
+Meta.ACCOUNT_FIELDS = [
+  'Account',
+  'Owner',
+  'Destination',
+  'Issuer',
+  'Target'
+];
+
 /**
+ * @param {Object} node
  * @api private
  */
 
 Meta.prototype.getNodeType = function(node) {
   var result = null;
 
-  for (var i=0; i<Meta.nodeTypes.length; i++) {
+  for (var i=0; i<Meta.NODE_TYPES.length; i++) {
-    var type = Meta.nodeTypes[i];
+    var type = Meta.NODE_TYPES[i];
     if (node.hasOwnProperty(type)) {
       result = type;
       break;
@@ -57,6 +66,15 @@ Meta.prototype.getNodeType = function(node) {
   return result;
 };
 
+/**
+ * @param {String} field
+ * @api private
+ */
+
+Meta.prototype.isAccountField = function(field) {
+  return Meta.ACCOUNT_FIELDS.indexOf(field) !== -1;
+};
+
 /**
  * Add node to metadata
  *
@@ -72,7 +90,6 @@ Meta.prototype.addNode = function(node) {
 
   if ((result.nodeType = this.getNodeType(node))) {
     node = node[result.nodeType];
-
     result.diffType    = result.nodeType;
     result.entryType   = node.LedgerEntryType;
     result.ledgerIndex = node.LedgerIndex;
@@ -114,57 +131,6 @@ Meta.prototype.getNodes = function(options) {
   }
 };
 
-/**
- * Execute a function on each affected node.
- *
- * The callback is passed two parameters. The first is a node object which looks
- * like this:
- *
- *   {
- *     // Type of diff, e.g. CreatedNode, ModifiedNode
- *     nodeType: 'CreatedNode'
- *
- *     // Type of node affected, e.g. RippleState, AccountRoot
- *     entryType: 'RippleState',
- *
- *     // Index of the ledger this change occurred in
- *     ledgerIndex: '01AB01AB...',
- *
- *     // Contains all fields with later versions taking precedence
- *     //
- *     // This is a shorthand for doing things like checking which account
- *     // this affected without having to check the nodeType.
- *     fields: {...},
- *
- *     // Old fields (before the change)
- *     fieldsPrev: {...},
- *
- *     // New fields (that have been added)
- *     fieldsNew: {...},
- *
- *     // Changed fields
- *     fieldsFinal: {...}
- *   }
- *
- * The second parameter to the callback is the index of the node in the metadata
- * (first entry is index 0).
- */
-
-[
- 'forEach',
- 'map',
- 'filter',
- 'every',
- 'some',
- 'reduce'
-].forEach(function(fn) {
-  Meta.prototype[fn] = function() {
-    return Array.prototype[fn].apply(this.nodes, arguments);
-  };
-});
-
-Meta.prototype.each = Meta.prototype.forEach;
-
 Meta.prototype.getAffectedAccounts = function(from) {
   if (this._affectedAccounts) {
     return this._affectedAccounts;
@@ -176,12 +142,16 @@ Meta.prototype.getAffectedAccounts = function(from) {
   // TransactionMetaSet::getAffectedAccounts
   for (var i=0; i<this.nodes.length; i++) {
     var node = this.nodes[i];
-    var fields = (node.nodeType === 'CreatedNode') ? node.fieldsNew : node.fieldsFinal;
+    var fields = (node.nodeType === 'CreatedNode')
+    ? node.fieldsNew
+    : node.fieldsFinal;
+
     for (var fieldName in fields) {
       var field = fields[fieldName];
-      if (typeof field === 'string' && UInt160.is_valid(field)) {
+
+      if (this.isAccountField(fieldName) && UInt160.is_valid(field)) {
         accounts.push(field);
-      } else if (~Meta.amountFieldsAffectingIssuer.indexOf(fieldName)) {
+      } else if (~Meta.AMOUNT_FIELDS_AFFECTING_ISSUER.indexOf(fieldName)) {
         var amount = Amount.from_json(field);
         var issuer = amount.issuer();
         if (issuer.is_valid() && !issuer.is_zero()) {
@@ -238,4 +208,53 @@ Meta.prototype.getAffectedBooks = function() {
   return this._affectedBooks;
 };
 
+
+/**
+ * Execute a function on each affected node.
+ *
+ * The callback is passed two parameters. The first is a node object which looks
+ * like this:
+ *
+ *   {
+ *     // Type of diff, e.g. CreatedNode, ModifiedNode
+ *     nodeType: 'CreatedNode'
+ *
+ *     // Type of node affected, e.g. RippleState, AccountRoot
+ *     entryType: 'RippleState',
+ *
+ *     // Index of the ledger this change occurred in
+ *     ledgerIndex: '01AB01AB...',
+ *
+ *     // Contains all fields with later versions taking precedence
+ *     //
+ *     // This is a shorthand for doing things like checking which account
+ *     // this affected without having to check the nodeType.
+ *     fields: {...},
+ *
+ *     // Old fields (before the change)
+ *     fieldsPrev: {...},
+ *
+ *     // New fields (that have been added)
+ *     fieldsNew: {...},
+ *
+ *     // Changed fields
+ *     fieldsFinal: {...}
+ *   }
+ */
+
+[
+ 'forEach',
+ 'map',
+ 'filter',
+ 'every',
+ 'some',
+ 'reduce'
+].forEach(function(fn) {
+  Meta.prototype[fn] = function() {
+    return Array.prototype[fn].apply(this.nodes, arguments);
+  };
+});
+
+Meta.prototype.each = Meta.prototype.forEach;
+
 exports.Meta = Meta;

src/js/ripple/pathfind.js

@@ -35,28 +35,27 @@ util.inherits(PathFind, EventEmitter);
 PathFind.prototype.create = function () {
   var self = this;
 
-  var req = this.remote.request_path_find_create(this.src_account,
+  var req = this.remote.request_path_find_create(
+    this.src_account,
     this.dst_account,
     this.dst_amount,
-                                                 this.src_currencies,
+    this.src_currencies);
-                                                 handleInitialPath);
 
-  function handleInitialPath(err, msg) {
+  req.once('error', function(err) {
-    if (err) {
     self.emit('error', err);
-    } else {
+  });
+  req.once('success', function(msg) {
     self.notify_update(msg);
-    }
+  });
-  }
 
   // XXX We should add ourselves to prepare_subscribe or a similar mechanism so
   // that we can resubscribe after a reconnection.
 
-  req.request();
+  req.broadcast().request();
 };
 
 PathFind.prototype.close = function () {
-  this.remote.request_path_find_close().request();
+  this.remote.request_path_find_close().broadcast().request();
   this.emit('end');
   this.emit('close');
 };

src/js/ripple/rangeset.js

@@ -0,0 +1,67 @@
+var assert = require('assert');
+var lodash = require('lodash');
+
+function RangeSet() {
+  this._ranges = [ ];
+};
+
+/**
+ * Add a ledger range
+ *
+ * @param {Number|String} range string (n-n2,n3-n4)
+ */
+
+RangeSet.prototype.add = function(range) {
+  assert(typeof range !== 'number' || !isNaN(range), 'Ledger range malformed');
+
+  range = String(range).split(',');
+
+  if (range.length > 1) {
+    return range.forEach(this.add, this);
+  }
+
+  range = range[0].split('-').map(Number);
+
+  var lRange = {
+    start: range[0],
+    end: range[range.length === 1 ? 0 : 1]
+  };
+
+  // Comparisons on NaN should be falsy
+  assert(lRange.start <= lRange.end, 'Ledger range malformed');
+
+  var insertionPoint = lodash.sortedIndex(this._ranges, lRange, function(r) {
+    return r.start;
+  });
+
+  this._ranges.splice(insertionPoint, 0, lRange);
+};
+
+
+/*
+ * Check presence of ledger in range
+ *
+ * @param {Number|String} ledger
+ * @return Boolean
+ */
+
+RangeSet.prototype.has =
+RangeSet.prototype.contains = function(ledger) {
+  assert(ledger != null && !isNaN(ledger), 'Ledger must be a number');
+
+  ledger = Number(ledger);
+
+  return this._ranges.some(function(r) {
+    return ledger >= r.start && ledger <= r.end;
+  });
+};
+
+/**
+ * Reset ledger ranges
+ */
+
+RangeSet.prototype.reset = function() {
+  this._ranges = [ ];
+};
+
+exports.RangeSet = RangeSet;

src/js/ripple/request.js

@@ -1,5 +1,6 @@
 var EventEmitter = require('events').EventEmitter;
 var util         = require('util');
+var async        = require('async');
 var UInt160      = require('./uint160').UInt160;
 var Currency     = require('./currency').Currency;
 var RippleError  = require('./rippleerror').RippleError;
@@ -24,6 +25,9 @@ function Request(remote, command) {
 
   this.remote = remote;
   this.requested = false;
+  this.reconnectTimeout = 1000 * 3;
+  this.successEvent = 'success';
+  this.errorEvent = 'error';
   this.message = {
     command: command,
     id: void(0)
@@ -32,22 +36,20 @@ function Request(remote, command) {
 
 util.inherits(Request, EventEmitter);
 
-Request.prototype.broadcast = function() {
-  var connectedServers = this.remote.getConnectedServers();
-  this.request(connectedServers);
-  return connectedServers.length;
-};
-
 // Send the request to a remote.
 Request.prototype.request = function(servers, callback) {
-  if (this.requested) {
+  this.emit('before');
-    return this;
-  }
 
   if (typeof servers === 'function') {
     callback = servers;
   }
 
+  this.callback(callback);
+
+  if (this.requested) {
+    return this;
+  }
+
   this.requested = true;
   this.on('error', function(){});
   this.emit('request', this.remote);
@@ -61,7 +63,129 @@ Request.prototype.request = function(servers, callback) {
     this.remote.request(this);
   }
 
-  this.callback(callback);
+  return this;
+};
+
+/**
+ * Broadcast request to all servers, filter responses if a function is
+ * provided. Return first response that satisfies the filter. Pre-filter
+ * requests by ledger_index (if a ledger_index is set on the request), and
+ * automatically retry servers when they reconnect--if they are expected to
+ *
+ * Whew
+ *
+ * @param [Function] fn
+ */
+
+Request.prototype.filter =
+Request.prototype.addFilter =
+Request.prototype.broadcast = function(filterFn) {
+  var self = this;
+
+  if (!this.requested) {
+    // Defer until requested, and prevent the normal request() from executing
+    this.once('before', function() {
+      self.requested = true;
+      self.broadcast(filterFn);
+    });
+    return this;
+  }
+
+  var filterFn = typeof filterFn === 'function' ? filterFn : Boolean;
+  var lastResponse = new Error('No servers available');
+  var connectTimeouts = { };
+  var emit = this.emit;
+
+  this.emit = function(event, a, b) {
+    // Proxy success/error events
+    switch (event) {
+      case 'success':
+      case 'error':
+        emit.call(self, 'proposed', a, b);
+        break;
+      default:
+        emit.apply(self, arguments);
+    }
+  };
+
+  function iterator(server, callback) {
+    // Iterator is called in parallel
+
+    if (server.isConnected()) {
+      // Listen for proxied success/error event and apply filter
+      self.once('proposed', function(res) {
+        lastResponse = res;
+        callback(filterFn(res));
+      });
+
+      return server._request(self);
+    }
+
+    // Server is disconnected but should reconnect. Wait for it to reconnect,
+    // and abort after a timeout
+    var serverID = server.getServerID();
+
+    function serverReconnected() {
+      clearTimeout(connectTimeouts[serverID]);
+      connectTimeouts[serverID] = null;
+      iterator(server, callback);
+    };
+
+    connectTimeouts[serverID] = setTimeout(function() {
+      server.removeListener('connect', serverReconnected);
+      callback(false);
+    }, self.reconnectTimeout);
+
+    server.once('connect', serverReconnected);
+  };
+
+  function complete(success) {
+    // Emit success if the filter is satisfied by any server
+    // Emit error if the filter is not satisfied by any server
+    // Include the last response
+    emit.call(self, success ? 'success' : 'error', lastResponse);
+  };
+
+  var servers = this.remote._servers.filter(function(server) {
+    // Pre-filter servers that are disconnected and should not reconnect
+    return (server.isConnected() || server._shouldConnect)
+    // Pre-filter servers that do not contain the ledger in request
+    && (!self.message.hasOwnProperty('ledger_index')
+        || server.hasLedger(self.message.ledger_index))
+    && (!self.message.hasOwnProperty('ledger_index_min')
+      || self.message.ledger_index_min === -1
+      || server.hasLedger(self.message.ledger_index_min))
+    && (!self.message.hasOwnProperty('ledger_index_max')
+      || self.message.ledger_index_max === -1
+      || server.hasLedger(self.message.ledger_index_max))
+  });
+
+  // Apply iterator in parallel to connected servers, complete when the
+  // supplied filter function is satisfied once by a server's response
+  async.some(servers, iterator, complete);
+
+  return this;
+};
+
+Request.prototype.cancel = function() {
+  this.removeAllListeners();
+  this.on('error', function(){});
+
+  return this;
+};
+
+Request.prototype.setCallback = function(fn) {
+  if (typeof fn === 'function') {
+    this.callback(fn);
+  }
+
+  return this;
+};
+
+Request.prototype.setReconnectTimeout = function(timeout) {
+  if (typeof timeout === 'number' && !isNaN(timeout)) {
+    this.reconnectTimeout = timeout;
+  }
 
   return this;
 };
@@ -73,6 +197,13 @@ Request.prototype.callback = function(callback, successEvent, errorEvent) {
     return this;
   }
 
+  if (typeof successEvent === 'string') {
+    this.successEvent = successEvent;
+  }
+  if (typeof errorEvent === 'string') {
+    this.errorEvent = errorEvent;
+  }
+
   var called = false;
 
   function requestSuccess(message) {
@@ -94,8 +225,8 @@ Request.prototype.callback = function(callback, successEvent, errorEvent) {
     }
   };
 
-  this.once(successEvent || 'success', requestSuccess);
+  this.once(this.successEvent, requestSuccess);
-  this.once(errorEvent   || 'error'  , requestError);
+  this.once(this.errorEvent, requestError);
   this.request();
 
   return this;
@@ -124,6 +255,7 @@ Request.prototype.timeout = function(duration, callback) {
     }
 
     emit.call(self, 'timeout');
+    self.cancel();
   }, duration);
 
   this.emit = function() {
@@ -157,9 +289,7 @@ Request.prototype.setServer = function(server) {
       break;
   };
 
-  if (selected instanceof Server) {
   this.server = selected;
-  }
 
   return this;
 };
@@ -222,11 +352,10 @@ Request.prototype.ledgerSelect = function(ledger) {
     case 'validated':
       this.message.ledger_index = ledger;
       break;
-
     default:
-      if (Number(ledger)) {
+      if (Number(ledger) && isFinite(Number(ledger))) {
         this.message.ledger_index = Number(ledger);
-      } else if (/^[A-F0-9]+$/.test(ledger)) {
+      } else if (/^[A-F0-9]{64}$/.test(ledger)) {
         this.message.ledger_hash = ledger;
       }
       break;
@@ -322,12 +451,8 @@ Request.prototype.addAccount = function(account, proposed) {
   }
 
   var processedAccount = UInt160.json_rewrite(account);
-
+  var prop = proposed === true ? 'accounts_proposed' : 'accounts';
-  if (proposed === true) {
+  this.message[prop] = (this.message[prop] || []).concat(processedAccount);
-    this.message.accounts_proposed = (this.message.accounts_proposed || []).concat(processedAccount);
-  } else {
-    this.message.accounts = (this.message.accounts || []).concat(processedAccount);
-  }
 
   return this;
 };

src/js/ripple/rippletxt.js

@@ -1,133 +0,0 @@
-var request   = require('superagent');
-var Currency  = require('./currency').Currency;
-
-var RippleTxt = {
-  txts : { }
-};
-
-RippleTxt.urlTemplates = [
-  'https://{{domain}}/ripple.txt',
-  'https://www.{{domain}}/ripple.txt',
-  'https://ripple.{{domain}}/ripple.txt',
-  'http://{{domain}}/ripple.txt',
-  'http://www.{{domain}}/ripple.txt',
-  'http://ripple.{{domain}}/ripple.txt'
-];
-
-/**
- * Gets the ripple.txt file for the given domain
- * @param {string}    domain - Domain to retrieve file from
- * @param {function}  fn - Callback function
- */
-
-RippleTxt.get = function(domain, fn) {
-  var self = this;
-
-  if (self.txts[domain]) {
-    return fn(null, self.txts[domain]);
-  }
-
-  ;(function nextUrl(i) {
-    var url = RippleTxt.urlTemplates[i];
-    
-    if (!url) {
-      return fn(new Error('No ripple.txt found'));
-    }
-
-    url = url.replace('{{domain}}', domain);
-    
-    request.get(url, function(err, resp) {
-      if (err || !resp.text) {
-        return nextUrl(++i);
-      }
-
-      var sections = self.parse(resp.text);
-      self.txts[domain] = sections;
-
-      fn(null, sections);
-    });
-  })(0);
-};
-
-/**
- * Parse a ripple.txt file
- * @param {string}  txt - Unparsed ripple.txt data
- */
-
-RippleTxt.parse = function(txt) {
-  var currentSection = '';
-  var sections = { };
-  
-  txt = txt.replace(/\r?\n/g, '\n').split('\n');
-
-  for (var i = 0, l = txt.length; i < l; i++) {
-    var line = txt[i];
-
-    if (!line.length || line[0] === '#') {
-      continue;
-    }
-
-    if (line[0] === '[' && line[line.length - 1] === ']') {
-      currentSection = line.slice(1, line.length - 1);
-      sections[currentSection] = [];
-    } else {
-      line = line.replace(/^\s+|\s+$/g, '');
-      if (sections[currentSection]) {
-        sections[currentSection].push(line);
-      }
-    }
-  }
-
-  return sections;
-};
-
-/**
- * extractDomain
- * attempt to extract the domain from a given url
- * returns the url if unsuccessful
- * @param {Object} url
- */
-
-RippleTxt.extractDomain = function (url) {
-  match = /[^.]*\.[^.]{2,3}(?:\.[^.]{2,3})?([^.\?][^\?.]+?)?$/.exec(url);
-  return match && match[0] ? match[0] : url;
-};
-
-/**
- * getCurrencies
- * returns domain, issuer account and currency object
- * for each currency found in the domain's ripple.txt file
- * @param {Object} domain
- * @param {Object} fn
- */
-
-RippleTxt.getCurrencies = function(domain, fn) {
-  domain = RippleTxt.extractDomain(domain);
-  this.get(domain, function(err, txt) {
-    if (err) {
-      return fn(err);  
-    }
-    
-    if (err || !txt.currencies || !txt.accounts) {
-      return fn(null, []);
-    }
-    
-    //NOTE: this won't be accurate if there are
-    //multiple issuer accounts with different 
-    //currencies associated with each.
-    var issuer     = txt.accounts[0];
-    var currencies = [];
-    
-    txt.currencies.forEach(function(currency) {
-      currencies.push({
-        issuer   : issuer,
-        currency : Currency.from_json(currency),
-        domain   : domain
-      });
-    });
-    
-    fn(null, currencies);
-  });
-}; 
-
-exports.RippleTxt = RippleTxt;

src/js/ripple/seed.js

@@ -1,3 +1,5 @@
+'use strict';
+
 //
 // Seed support
 //
@@ -6,16 +8,12 @@ var extend = require('extend');
 var utils = require('./utils');
 var sjcl = utils.sjcl;
 
-var BigInteger = utils.jsbn.BigInteger;
-
 var Base = require('./base').Base;
 var UInt = require('./uint').UInt;
-var UInt256 = require('./uint256').UInt256;
 var UInt160 = require('./uint160').UInt160;
 var KeyPair = require('./keypair').KeyPair;
 
 var Seed = extend(function() {
-  // Internal form: NaN or BigInteger
   this._curve = sjcl.ecc.curves.k256;
   this._value = NaN;
 }, UInt);
@@ -60,7 +58,7 @@ Seed.prototype.parse_passphrase = function (j) {
 };
 
 Seed.prototype.to_json = function() {
-  if (!(this._value instanceof BigInteger)) {
+  if (!(this.is_valid())) {
     return NaN;
   }
 
@@ -71,20 +69,18 @@ Seed.prototype.to_json = function () {
 
 function append_int(a, i) {
   return [].concat(a, i >> 24, (i >> 16) & 0xff, (i >> 8) & 0xff, i & 0xff);
-};
+}
 
 function firstHalfOfSHA512(bytes) {
   return sjcl.bitArray.bitSlice(
     sjcl.hash.sha512.hash(sjcl.codec.bytes.toBits(bytes)),
     0, 256
   );
-};
+}
 
-function SHA256_RIPEMD160(bits) {
+// Removed a `*` so this JSDoc-ish syntax is ignored.
-  return sjcl.hash.ripemd160.hash(sjcl.hash.sha256.hash(bits));
+// This will soon all change anyway.
-};
+/*
-
-/**
 * @param account
 *        {undefined}                 take first, default, KeyPair
 *
@@ -95,8 +91,9 @@ function SHA256_RIPEMD160(bits) {
 *                                    that is desired.
 *
 * @param maxLoops (optional)
-*        {Number}                    specifies the amount of attempts taken to generate
+*        {Number}                    specifies the amount of attempts taken
-*                                    a matching KeyPair
+*                                    to generate a matching KeyPair
+*
 */
 Seed.prototype.get_key = function(account, maxLoops) {
   var account_number = 0, address;
@@ -119,7 +116,8 @@ Seed.prototype.get_key = function (account, maxLoops) {
   var i = 0;
 
   do {
-    private_gen = sjcl.bn.fromBits(firstHalfOfSHA512(append_int(this.to_bytes(), i)));
+    private_gen = sjcl.bn.fromBits(
+            firstHalfOfSHA512(append_int(this.to_bytes(), i)));
     i++;
   } while (!curve.r.greaterEquals(private_gen));
 
@@ -133,7 +131,13 @@ Seed.prototype.get_key = function (account, maxLoops) {
     i = 0;
 
     do {
-      sec = sjcl.bn.fromBits(firstHalfOfSHA512(append_int(append_int(public_gen.toBytesCompressed(), account_number), i)));
+      sec = sjcl.bn.fromBits(
+              firstHalfOfSHA512(
+                  append_int(
+                    append_int(public_gen.toBytesCompressed(), account_number)
+                    ,
+                    i
+                  )));
       i++;
     } while (!curve.r.greaterEquals(sec));
 
@@ -149,6 +153,7 @@ Seed.prototype.get_key = function (account, maxLoops) {
     }
 
   } while (address && !key_pair.get_address().equals(address));
+
   return key_pair;
 };
 

src/js/ripple/serializedobject.js

@@ -1,13 +1,14 @@
+'use strict';
+
+var _ = require('lodash');
 var assert = require('assert');
 var extend = require('extend');
 var binformat = require('./binformat');
 var stypes = require('./serializedtypes');
-var UInt256   = require('./uint256').UInt256;
 var Crypt = require('./crypt').Crypt;
 var utils = require('./utils');
 
 var sjcl = utils.sjcl;
-var BigInteger = utils.jsbn.BigInteger;
 
 var TRANSACTION_TYPES = { };
 
@@ -27,6 +28,15 @@ Object.keys(binformat.ter).forEach(function(key) {
   TRANSACTION_RESULTS[binformat.ter[key]] = key;
 });
 
+function normalize_sjcl_bn_hex(string) {
+  var hex = string.slice(2);    // remove '0x' prefix
+  // now strip leading zeros
+  var i = _.findIndex(hex, function(c) {
+    return c !== '0';
+  });
+  return i >= 0 ? hex.slice(i) : '0';
+}
+
 function SerializedObject(buf) {
   if (Array.isArray(buf) || (Buffer && Buffer.isBuffer(buf))) {
     this.buffer = buf;
@@ -38,11 +48,11 @@ function SerializedObject(buf) {
     throw new Error('Invalid buffer passed.');
   }
   this.pointer = 0;
-};
+}
 
 SerializedObject.from_json = function(obj) {
   // Create a copy of the object so we don't modify it
-  var obj = extend(true, {}, obj);
+  obj = extend(true, {}, obj);
   var so = new SerializedObject();
   var typedef;
 
@@ -101,25 +111,25 @@ SerializedObject.check_no_missing_fields = function(typedef, obj) {
     var field = spec[0];
     var requirement = spec[1];
 
-    if (binformat.REQUIRED === requirement && obj[field] === void(0)) {
+    if (binformat.REQUIRED === requirement && obj[field] === undefined) {
       missing_fields.push(field);
-    };
+    }
-  };
+  }
 
   if (missing_fields.length > 0) {
     var object_name;
 
-    if (obj.TransactionType !== void(0)) {
+    if (obj.TransactionType !== undefined) {
       object_name = SerializedObject.lookup_type_tx(obj.TransactionType);
-    } else if (obj.LedgerEntryType != null){
+    } else if (obj.LedgerEntryType !== undefined) {
       object_name = SerializedObject.lookup_type_le(obj.LedgerEntryType);
     } else {
-      object_name = "TransactionMetaData";
+      object_name = 'TransactionMetaData';
     }
 
-    throw new Error(object_name + " is missing fields: " +
+    throw new Error(object_name + ' is missing fields: ' +
                     JSON.stringify(missing_fields));
-  };
+  }
 };
 
 SerializedObject.prototype.append = function(bytes) {
@@ -127,7 +137,17 @@ SerializedObject.prototype.append = function(bytes) {
     bytes = bytes.buffer;
   }
 
+  // Make sure both buffer and bytes are Array. Either could potentially be a
+  // Buffer.
+  if (Array.isArray(this.buffer) && Array.isArray(bytes)) {
+    // Array::concat is horribly slow where buffer length is 100 kbytes + One
+    // transaction with 1100 affected nodes took around 23 seconds to convert
+    // from json to bytes.
+    Array.prototype.push.apply(this.buffer, bytes);
+  } else {
     this.buffer = this.buffer.concat(bytes);
+  }
+
   this.pointer += bytes.length;
 };
 
@@ -152,7 +172,7 @@ function readOrPeek(advance) {
 
     return result;
   };
-};
+}
 
 SerializedObject.prototype.read = readOrPeek(true);
 
@@ -209,8 +229,11 @@ SerializedObject.jsonify_structure = function(structure, field_name) {
 
       if (typeof structure.to_json === 'function') {
         output = structure.to_json();
-      } else if (structure instanceof BigInteger) {
+      } else if (structure instanceof sjcl.bn) {
-        output = structure.toString(16).toUpperCase();
+        output = ('0000000000000000' +
+                   normalize_sjcl_bn_hex(structure.toString())
+                  .toUpperCase()
+                  ).slice(-16);
       } else {
         // new Array or Object
         output = new structure.constructor();
@@ -250,7 +273,7 @@ SerializedObject.prototype.hash = function(prefix) {
   var sign_buffer = new SerializedObject();
 
   // Add hashing prefix
-  if ("undefined" !== typeof prefix) {
+  if (typeof prefix !== 'undefined') {
     stypes.Int32.serialize(sign_buffer, prefix);
   }
 
@@ -268,15 +291,9 @@ SerializedObject.prototype.signing_hash = SerializedObject.prototype.hash;
 SerializedObject.prototype.serialize_field = function(spec, obj) {
   var name = spec[0];
   var presence = spec[1];
-  var field_id = spec[2];
-  var Type     = stypes[spec[3]];
 
   if (typeof obj[name] !== 'undefined') {
-    // ST: Old serialization code
-    //this.append(SerializedObject.get_field_header(Type.id, field_id));
     try {
-      // ST: Old serialization code
-      //Type.serialize(this, obj[name]);
       stypes.serialize(this, name, obj[name]);
     } catch (e) {
       // Add field name to message and rethrow
@@ -312,7 +329,7 @@ SerializedObject.sort_typedef = function(typedef) {
   function sort_field_compare(a, b) {
     // Sort by type id first, then by field id
     return a[3] !== b[3] ? stypes[a[3]].id - stypes[b[3]].id : a[2] - b[2];
-  };
+  }
 
   return typedef.sort(sort_field_compare);
 };

src/js/ripple/serializedtypes.js

@@ -1,3 +1,5 @@
+'use strict';
+
 /**
  * Type definitions for binary format.
  *
@@ -8,72 +10,84 @@
 
 var assert = require('assert');
 var extend = require('extend');
+var GlobalBigNumber = require('bignumber.js');
+var Amount = require('./amount').Amount;
+var Currency = require('./currency').Currency;
 var binformat = require('./binformat');
 var utils = require('./utils');
 var sjcl = utils.sjcl;
+var SJCL_BN = sjcl.bn;
 
 var UInt128 = require('./uint128').UInt128;
 var UInt160 = require('./uint160').UInt160;
 var UInt256 = require('./uint256').UInt256;
 var Base = require('./base').Base;
 
-var amount    = require('./amount');
+var BigNumber = GlobalBigNumber.another({
-var Amount    = amount.Amount;
+  ROUNDING_MODE: GlobalBigNumber.ROUND_HALF_UP,
-var Currency  = amount.Currency;
+  DECIMAL_PLACES: 40
+});
 
-// Shortcuts
+function SerializedType(methods) {
-var hex = sjcl.codec.hex;
-var bytes = sjcl.codec.bytes;
-var utf8 = sjcl.codec.utf8String;
-
-var BigInteger = utils.jsbn.BigInteger;
-
-
-var SerializedType = function (methods) {
   extend(this, methods);
-};
+}
 
 function isNumber(val) {
   return typeof val === 'number' && isFinite(val);
-};
+}
 
 function isString(val) {
   return typeof val === 'string';
-};
+}
 
 function isHexInt64String(val) {
   return isString(val) && /^[0-9A-F]{0,16}$/i.test(val);
-};
+}
 
-function isCurrencyString(val) {
+function serializeBits(so, bits, noLength) {
-  return isString(val) && /^[A-Z0-9]{3}$/.test(val);
+  var byteData = sjcl.codec.bytes.fromBits(bits);
-};
-
-function isBigInteger(val) {
-  return val instanceof BigInteger;
-};
-
-function serializeHex(so, hexData, noLength) {
-  var byteData = bytes.fromBits(hex.toBits(hexData));
   if (!noLength) {
     SerializedType.serialize_varint(so, byteData.length);
   }
   so.append(byteData);
-};
+}
+
+function serializeHex(so, hexData, noLength) {
+  serializeBits(so, sjcl.codec.hex.toBits(hexData), noLength);
+}
 
 /**
  * parses bytes as hex
+ *
+ * @param {Array} byte_array bytes
+ * @return {String} hex string
  */
 function convertByteArrayToHex(byte_array) {
-  return sjcl.codec.hex.fromBits(sjcl.codec.bytes.toBits(byte_array)).toUpperCase();
+  return sjcl.codec.hex.fromBits(sjcl.codec.bytes.toBits(byte_array))
-};
+  .toUpperCase();
-
-function convertStringToHex(string) {
-  return hex.fromBits(utf8.toBits(string)).toUpperCase();
 }
 
 function convertHexToString(hexString) {
-  return utf8.fromBits(hex.toBits(hexString));
+  var bits = sjcl.codec.hex.toBits(hexString);
+  return sjcl.codec.utf8String.fromBits(bits);
+}
+
+function sort_fields(keys) {
+  function sort_field_compare(a, b) {
+    var a_field_coordinates = binformat.fieldsInverseMap[a];
+    var a_type_bits = a_field_coordinates[0];
+    var a_field_bits = a_field_coordinates[1];
+    var b_field_coordinates = binformat.fieldsInverseMap[b];
+    var b_type_bits = b_field_coordinates[0];
+    var b_field_bits = b_field_coordinates[1];
+
+    // Sort by type id first, then by field id
+    return a_type_bits !== b_type_bits
+    ? a_type_bits - b_type_bits
+    : a_field_bits - b_field_bits;
+  }
+
+  return keys.sort(sort_field_compare);
 }
 
 SerializedType.serialize_varint = function (so, val) {
@@ -116,13 +130,18 @@ SerializedType.prototype.parse_varint = function (so) {
   return result;
 };
 
-// In the following, we assume that the inputs are in the proper range. Is this correct?
+// In the following, we assume that the inputs are in the proper range. Is this
+// correct?
 // Helper functions for 1-, 2-, and 4-byte integers.
 
 /**
  * Convert an integer value into an array of bytes.
  *
  * The result is appended to the serialized object ('so').
+ *
+ * @param {Number} val value
+ * @param {Number} bytes byte size
+ * @return {Array} byte array
  */
 function convertIntegerToByteArray(val, bytes) {
   if (!isNumber(val)) {
@@ -140,9 +159,10 @@ function convertIntegerToByteArray(val, bytes) {
   }
 
   return newBytes;
-};
+}
 
-// Convert a certain number of bytes from the serialized object ('so') into an integer.
+// Convert a certain number of bytes from the serialized object ('so') into an
+// integer.
 function readAndSum(so, bytes) {
   var sum = 0;
 
@@ -157,7 +177,7 @@ function readAndSum(so, bytes) {
 
   // Convert to unsigned integer
   return sum >>> 0;
-};
+}
 
 var STInt8 = exports.Int8 = new SerializedType({
   serialize: function (so, val) {
@@ -170,6 +190,89 @@ var STInt8 = exports.Int8 = new SerializedType({
 
 STInt8.id = 16;
 
+function serialize(so, field_name, value) {
+  // so: a byte-stream to serialize into.
+  // field_name: a string for the field name ('LedgerEntryType' etc.)
+  // value: the value of that field.
+  var field_coordinates = binformat.fieldsInverseMap[field_name];
+  var type_bits = field_coordinates[0];
+  var field_bits = field_coordinates[1];
+  var tag_byte = (type_bits < 16
+    ? type_bits << 4
+    : 0) | (field_bits < 16
+      ? field_bits
+      : 0);
+
+  if (field_name === 'LedgerEntryType' && typeof value === 'string') {
+    value = binformat.ledger[value][0];
+  }
+
+  if (field_name === 'TransactionResult' && typeof value === 'string') {
+    value = binformat.ter[value];
+  }
+
+  STInt8.serialize(so, tag_byte);
+
+  if (type_bits >= 16) {
+    STInt8.serialize(so, type_bits);
+  }
+
+  if (field_bits >= 16) {
+    STInt8.serialize(so, field_bits);
+  }
+
+  // Get the serializer class (ST...)
+  var serialized_object_type;
+
+  if (field_name === 'Memo' && typeof value === 'object') {
+    // for Memo we override the default behavior with our STMemo serializer
+    serialized_object_type = exports.STMemo;
+  } else {
+    // for a field based on the type bits.
+    serialized_object_type = exports[binformat.types[type_bits]];
+  }
+
+  try {
+    serialized_object_type.serialize(so, value);
+  } catch (e) {
+    e.message += ' (' + field_name + ')';
+    throw e;
+  }
+}
+
+exports.serialize = exports.serialize_whatever = serialize;
+
+// Take the serialized object, figure out what type/field it is, and return the
+// parsing of that.
+
+function parse(so) {
+  var tag_byte = so.read(1)[0];
+  var type_bits = tag_byte >> 4;
+
+  if (type_bits === 0) {
+    type_bits = so.read(1)[0];
+  }
+
+  var field_bits = tag_byte & 0x0f;
+  var field_name = (field_bits === 0)
+    ? field_name = binformat.fields[type_bits][so.read(1)[0]]
+    : field_name = binformat.fields[type_bits][field_bits];
+
+  assert(field_name, 'Unknown field - header byte is 0x'
+    + tag_byte.toString(16));
+
+  // Get the parser class (ST...) for a field based on the type bits.
+  var type = (field_name === 'Memo')
+    ? exports.STMemo
+    : exports[binformat.types[type_bits]];
+
+  assert(type, 'Unknown type - header byte is 0x' + tag_byte.toString(16));
+
+  return [field_name, type.parse(so)]; // key, value
+}
+
+exports.parse = exports.parse_whatever = parse;
+
 var STInt16 = exports.Int16 = new SerializedType({
   serialize: function (so, val) {
     so.append(convertIntegerToByteArray(val, 2));
@@ -201,40 +304,25 @@ var STInt64 = exports.Int64 = new SerializedType({
       if (val < 0) {
         throw new Error('Negative value for unsigned Int64 is invalid.');
       }
-      bigNumObject = new BigInteger(String(val), 10);
+      bigNumObject = new SJCL_BN(val, 10);
     } else if (isString(val)) {
       if (!isHexInt64String(val)) {
         throw new Error('Not a valid hex Int64.');
       }
-      bigNumObject = new BigInteger(val, 16);
+      bigNumObject = new SJCL_BN(val, 16);
-    } else if (isBigInteger(val)) {
+    } else if (val instanceof SJCL_BN) {
-      if (val.compareTo(BigInteger.ZERO) < 0) {
+      if (!val.greaterEquals(0)) {
         throw new Error('Negative value for unsigned Int64 is invalid.');
       }
       bigNumObject = val;
     } else {
       throw new Error('Invalid type for Int64');
     }
-
+    serializeBits(so, bigNumObject.toBits(64), true); // noLength = true
-    var hex = bigNumObject.toString(16);
-
-    if (hex.length > 16) {
-      throw new Error('Int64 is too large');
-    }
-
-    while (hex.length < 16) {
-      hex = '0' + hex;
-    }
-
-    serializeHex(so, hex, true); //noLength = true
   },
   parse: function (so) {
     var bytes = so.read(8);
-    // We need to add a 0, so if the high bit is set it won't think it's a
+    return SJCL_BN.fromBits(sjcl.codec.bytes.toBits(bytes));
-    // pessimistic numeric fraek. What doth lief?
-    var result = new BigInteger([0].concat(bytes), 256);
-    assert(result instanceof BigInteger);
-    return result;
   }
 });
 
@@ -246,7 +334,7 @@ var STHash128 = exports.Hash128 = new SerializedType({
     if (!hash.is_valid()) {
       throw new Error('Invalid Hash128');
     }
-    serializeHex(so, hash.to_hex(), true); //noLength = true
+    serializeBits(so, hash.to_bits(), true); // noLength = true
   },
   parse: function (so) {
     return UInt128.from_bytes(so.read(16));
@@ -261,7 +349,7 @@ var STHash256 = exports.Hash256 = new SerializedType({
     if (!hash.is_valid()) {
       throw new Error('Invalid Hash256');
     }
-    serializeHex(so, hash.to_hex(), true); //noLength = true
+    serializeBits(so, hash.to_bits(), true); // noLength = true
   },
   parse: function (so) {
     return UInt256.from_bytes(so.read(32));
@@ -276,7 +364,7 @@ var STHash160 = exports.Hash160 = new SerializedType({
     if (!hash.is_valid()) {
       throw new Error('Invalid Hash160');
     }
-    serializeHex(so, hash.to_hex(), true); //noLength = true
+    serializeBits(so, hash.to_bits(), true); // noLength = true
   },
   parse: function (so) {
     return UInt160.from_bytes(so.read(20));
@@ -287,11 +375,12 @@ STHash160.id = 17;
 
 // Internal
 var STCurrency = new SerializedType({
-  serialize: function (so, val, xrp_as_ascii) {
+  serialize: function (so, val) {
     var currencyData = val.to_bytes();
 
     if (!currencyData) {
-      throw new Error('Tried to serialize invalid/unimplemented currency type.');
+      throw new Error(
+        'Tried to serialize invalid/unimplemented currency type.');
     }
 
     so.append(currencyData);
@@ -301,7 +390,8 @@ var STCurrency = new SerializedType({
     var currency = Currency.from_bytes(bytes);
     // XXX Disabled check. Theoretically, the Currency class should support any
     //     UInt160 value and consider it valid. But it doesn't, so for the
-    //     deserialization to be usable, we need to allow invalid results for now.
+    //     deserialization to be usable, we need to allow invalid results for
+    //     now.
     // if (!currency.is_valid()) {
     //   throw new Error('Invalid currency: '+convertByteArrayToHex(bytes));
     // }
@@ -312,18 +402,26 @@ var STCurrency = new SerializedType({
 var STAmount = exports.Amount = new SerializedType({
   serialize: function (so, val) {
     var amount = Amount.from_json(val);
+
     if (!amount.is_valid()) {
       throw new Error('Not a valid Amount object.');
     }
 
+    var value = new BigNumber(amount.to_text());
+    var offset = value.e - 15;
+
     // Amount (64-bit integer)
     var valueBytes = utils.arraySet(8, 0);
 
     if (amount.is_native()) {
-      var valueHex = amount._value.toString(16);
+      var valueHex = value.abs().toString(16);
+
+      if (Amount.strict_mode && value.abs().greaterThan(Amount.bi_xns_max)) {
+        throw new Error('Value out of bounds');
+      }
 
       // Enforce correct length (64 bits)
-      if (valueHex.length > 16) {
+      if (Amount.strict_mode && valueHex.length > 16) {
         throw new Error('Value out of bounds');
       }
 
@@ -331,7 +429,7 @@ var STAmount = exports.Amount = new SerializedType({
         valueHex = '0' + valueHex;
       }
 
-      valueBytes = bytes.fromBits(hex.toBits(valueHex));
+      valueBytes = sjcl.codec.bytes.fromBits(sjcl.codec.hex.toBits(valueHex));
       // Clear most significant two bits - these bits should already be 0 if
       // Amount enforces the range correctly, but we'll clear them anyway just
       // so this code can make certain guarantees about the encoded value.
@@ -353,10 +451,16 @@ var STAmount = exports.Amount = new SerializedType({
         }
 
         // Next eight bits: offset/exponent
-        hi |= ((97 + amount._offset) & 0xff) << 22;
+        hi |= ((97 + offset) & 0xff) << 22;
+
         // Remaining 54 bits: mantissa
-        hi |= amount._value.shiftRight(32).intValue() & 0x3fffff;
+        var mantissaDecimal = utils.getMantissaDecimalString(value.abs());
-        lo = amount._value.intValue() & 0xffffffff;
+        var mantissaHex = (new BigNumber(mantissaDecimal)).toString(16);
+        assert(mantissaHex.length <= 16,
+          'Mantissa hex representation ' + mantissaHex +
+          ' exceeds the maximum length of 16');
+        hi |= parseInt(mantissaHex.slice(0, -8), 16) & 0x3fffff;
+        lo = parseInt(mantissaHex.slice(-8), 16);
       }
 
       valueBytes = sjcl.codec.bytes.fromBits([hi, lo]);
@@ -374,7 +478,6 @@ var STAmount = exports.Amount = new SerializedType({
     }
   },
   parse: function (so) {
-    var amount = new Amount();
     var value_bytes = so.read(8);
     var is_zero = !(value_bytes[0] & 0x7f);
 
@@ -382,6 +485,8 @@ var STAmount = exports.Amount = new SerializedType({
       is_zero = is_zero && !value_bytes[i];
     }
 
+    var is_negative = !is_zero && !(value_bytes[0] & 0x40);
+
     if (value_bytes[0] & 0x80) {
       // non-native
       var currency = STCurrency.parse(so);
@@ -391,26 +496,23 @@ var STAmount = exports.Amount = new SerializedType({
       var offset = ((value_bytes[0] & 0x3f) << 2) + (value_bytes[1] >>> 6) - 97;
       var mantissa_bytes = value_bytes.slice(1);
       mantissa_bytes[0] &= 0x3f;
-      var value = new BigInteger(mantissa_bytes, 256);
+      var mantissa = new BigNumber(utils.arrayToHex(mantissa_bytes), 16);
+      var sign = is_negative ? '-' : '';
+      var valueString = sign + mantissa.toString() + 'e' + offset.toString();
 
-      if (value.equals(BigInteger.ZERO) && !is_zero ) {
+      return Amount.from_json({
-        throw new Error('Invalid zero representation');
+        currency: currency,
+        issuer: issuer.to_json(),
+        value: valueString
+      });
     }
 
-      amount._value = value;
-      amount._offset = offset;
-      amount._currency    = currency;
-      amount._issuer      = issuer;
-      amount._is_native   = false;
-    } else {
     // native
     var integer_bytes = value_bytes.slice();
     integer_bytes[0] &= 0x3f;
-      amount._value = new BigInteger(integer_bytes, 256);
+    var integer_hex = utils.arrayToHex(integer_bytes);
-      amount._is_native   = true;
+    var value = new BigNumber(integer_hex, 16);
-    }
+    return Amount.from_json((is_negative ? '-' : '') + value.toString());
-    amount._is_negative = !is_zero && !(value_bytes[0] & 0x40);
-    return amount;
   }
 });
 
@@ -418,7 +520,6 @@ STAmount.id = 6;
 
 var STVL = exports.VariableLength = exports.VL = new SerializedType({
   serialize: function (so, val) {
-
     if (typeof val === 'string') {
       serializeHex(so, val);
     } else {
@@ -439,7 +540,7 @@ var STAccount = exports.Account = new SerializedType({
     if (!account.is_valid()) {
       throw new Error('Invalid account!');
     }
-    serializeHex(so, account.to_hex());
+    serializeBits(so, account.to_bits());
   },
   parse: function (so) {
     var len = this.parse_varint(so);
@@ -492,7 +593,7 @@ var STPathSet = exports.PathSet = new SerializedType({
         STInt8.serialize(so, type);
 
         if (entry.account) {
-          so.append(UInt160.from_json(entry.account).to_bytes());
+          STHash160.serialize(so, entry.account);
         }
 
         if (entry.currency) {
@@ -501,7 +602,7 @@ var STPathSet = exports.PathSet = new SerializedType({
         }
 
         if (entry.issuer) {
-          so.append(UInt160.from_json(entry.issuer).to_bytes());
+          STHash160.serialize(so, entry.issuer);
         }
       }
     }
@@ -518,19 +619,22 @@ var STPathSet = exports.PathSet = new SerializedType({
        []
        ]
 
-       each entry has one or more of the following attributes: amount, currency, issuer.
+       each entry has one or more of the following attributes:
+       amount, currency, issuer.
        */
 
     var path_list = [];
     var current_path = [];
     var tag_byte;
 
+    /* eslint-disable no-cond-assign */
+
     while ((tag_byte = so.read(1)[0]) !== this.typeEnd) {
-      //TODO: try/catch this loop, and catch when we run out of data without reaching the end of the data structure.
+      // TODO: try/catch this loop, and catch when we run out of data without
+      // reaching the end of the data structure.
       // Now determine: is this an end, boundary, or entry-begin-tag?
       // console.log('Tag byte:', tag_byte);
       if (tag_byte === this.typeBoundary) {
-        //console.log('Boundary');
         if (current_path) { // close the current path, if there is one,
           path_list.push(current_path);
         }
@@ -539,35 +643,35 @@ var STPathSet = exports.PathSet = new SerializedType({
       }
 
       // It's an entry-begin tag.
-      //console.log('It's an entry-begin tag.');
       var entry = {};
+      var type = 0;
 
       if (tag_byte & this.typeAccount) {
-        //console.log('entry.account');
-        /*var bta = so.read(20);
-          console.log('BTA:', bta);*/
         entry.account = STHash160.parse(so);
         entry.account.set_version(Base.VER_ACCOUNT_ID);
+        type = type | this.typeAccount;
       }
       if (tag_byte & this.typeCurrency) {
-        //console.log('entry.currency');
         entry.currency = STCurrency.parse(so);
         if (entry.currency.to_json() === 'XRP' && !entry.currency.is_native()) {
           entry.non_native = true;
         }
+        type = type | this.typeCurrency;
       }
       if (tag_byte & this.typeIssuer) {
-        //console.log('entry.issuer');
         entry.issuer = STHash160.parse(so);
         // Enable and set correct type of base-58 encoding
         entry.issuer.set_version(Base.VER_ACCOUNT_ID);
-        //console.log('DONE WITH ISSUER!');
+        type = type | this.typeIssuer;
       }
 
       if (entry.account || entry.currency || entry.issuer) {
+        entry.type = type;
+        entry.type_hex = ('000000000000000' + type.toString(16)).slice(-16);
         current_path.push(entry);
       } else {
-        throw new Error('Invalid path entry'); //It must have at least something in it.
+        // It must have at least something in it.
+        throw new Error('Invalid path entry');
       }
     }
 
@@ -583,8 +687,9 @@ var STPathSet = exports.PathSet = new SerializedType({
 STPathSet.id = 18;
 
 var STVector256 = exports.Vector256 = new SerializedType({
-  serialize: function (so, val) { //Assume val is an array of STHash256 objects.
+  serialize: function(so, val) {
-    var length_as_varint = SerializedType.serialize_varint(so, val.length * 32);
+    // Assume val is an array of STHash256 objects.
+    SerializedType.serialize_varint(so, val.length * 32);
     for (var i = 0, l = val.length; i < l; i++) {
       STHash256.serialize(so, val[i]);
     }
@@ -603,9 +708,8 @@ var STVector256 = exports.Vector256 = new SerializedType({
 STVector256.id = 19;
 
 // Internal
-var STMemo = exports.STMemo = new SerializedType({
+exports.STMemo = new SerializedType({
   serialize: function(so, val, no_marker) {
-
     var keys = [];
 
     Object.keys(val).forEach(function (key) {
@@ -625,73 +729,64 @@ var STMemo = exports.STMemo = new SerializedType({
     // Sort fields
     keys = sort_fields(keys);
 
-    // store that we're dealing with json
+    keys.forEach(function(key) {
-    var isJson = val.MemoFormat === 'json';
+      serialize(so, key, val[key]);
-
+    });
-    for (var i=0; i<keys.length; i++) {
-      var key = keys[i];
-      var value = val[key];
-      switch (key) {
-
-        // MemoType and MemoFormat are always ASCII strings
-        case 'MemoType':
-        case 'MemoFormat':
-          value = convertStringToHex(value);
-          break;
-
-        // MemoData can be a JSON object, otherwise it's a string
-        case 'MemoData':
-          if (typeof value !== 'string') {
-            if (isJson) {
-              try {
-                value = convertStringToHex(JSON.stringify(value));
-              } catch (e) {
-                throw new Error('MemoFormat json with invalid JSON in MemoData field');
-              }
-            } else {
-              throw new Error('MemoData can only be a JSON object with a valid json MemoFormat');
-            }
-          } else if (isString(value)) {
-            value = convertStringToHex(value);
-          }
-          break;
-      }
-
-      serialize(so, key, value);
-    }
 
     if (!no_marker) {
       // Object ending marker
       STInt8.serialize(so, 0xe1);
     }
-
   },
   parse: function(so) {
     var output = {};
+
     while (so.peek(1)[0] !== 0xe1) {
       var keyval = parse(so);
       output[keyval[0]] = keyval[1];
     }
 
-    if (output['MemoType'] !== void(0)) {
+    if (output.MemoType !== undefined) {
-      output['parsed_memo_type'] = convertHexToString(output['MemoType']);
-    }
-
-    if (output['MemoFormat'] !== void(0)) {
-      output['parsed_memo_format'] = convertHexToString(output['MemoFormat']);
-    }
-
-    if (output['MemoData'] !== void(0)) {
-
-      // see if we can parse JSON
-      if (output['parsed_memo_format'] === 'json') {
       try {
-          output['parsed_memo_data'] = JSON.parse(convertHexToString(output['MemoData']));
+        var parsedType = convertHexToString(output.MemoType);
-        } catch(e) {
+
-          // fail, which is fine, we just won't add the memo_data field
+        if (parsedType !== 'unformatted_memo') {
+          output.parsed_memo_type = parsedType;
         }
-      } else if(output['parsed_memo_format'] === 'text') {
+      } catch (e) {
-        output['parsed_memo_data'] = convertHexToString(output['MemoData']);
+        // we don't know what's in the binary, apparently it's not a UTF-8
+        // string
+        // this is fine, we won't add the parsed_memo_type field
+      }
+    }
+
+    if (output.MemoFormat !== undefined) {
+      try {
+        output.parsed_memo_format = convertHexToString(output.MemoFormat);
+      } catch (e) {
+        // we don't know what's in the binary, apparently it's not a UTF-8
+        // string
+        // this is fine, we won't add the parsed_memo_format field
+      }
+    }
+
+    if (output.MemoData !== undefined) {
+
+      try {
+        if (output.parsed_memo_format === 'json') {
+          // see if we can parse JSON
+          output.parsed_memo_data =
+          JSON.parse(convertHexToString(output.MemoData));
+
+        } else if (output.parsed_memo_format === 'text') {
+          // otherwise see if we can parse text
+          output.parsed_memo_data = convertHexToString(output.MemoData);
+        }
+      } catch(e) {
+        // we'll fail in case the content does not match what the MemoFormat
+        // described
+        // this is fine, we won't add the parsed_memo_data, the user has to
+        // parse themselves
       }
     }
 
@@ -701,98 +796,6 @@ var STMemo = exports.STMemo = new SerializedType({
 
 });
 
-exports.serialize = exports.serialize_whatever = serialize;
-
-function serialize(so, field_name, value) {
-  //so: a byte-stream to serialize into.
-  //field_name: a string for the field name ('LedgerEntryType' etc.)
-  //value: the value of that field.
-  var field_coordinates = binformat.fieldsInverseMap[field_name];
-  var type_bits         = field_coordinates[0];
-  var field_bits        = field_coordinates[1];
-  var tag_byte          = (type_bits < 16 ? type_bits << 4 : 0) | (field_bits < 16 ? field_bits : 0);
-
-  if (field_name === 'LedgerEntryType' && 'string' === typeof value) {
-    value = binformat.ledger[value][0];
-  }
-
-  if (field_name === 'TransactionResult' && 'string' === typeof value) {
-    value = binformat.ter[value];
-  }
-
-  STInt8.serialize(so, tag_byte);
-
-  if (type_bits >= 16) {
-    STInt8.serialize(so, type_bits);
-  }
-
-  if (field_bits >= 16) {
-    STInt8.serialize(so, field_bits);
-  }
-
-  // Get the serializer class (ST...)
-  var serialized_object_type;
-  if (field_name === 'Memo' && typeof value === 'object') {
-    // for Memo we override the default behavior with our STMemo serializer
-    serialized_object_type = exports.STMemo;
-  } else {
-    // for a field based on the type bits.
-    serialized_object_type = exports[binformat.types[type_bits]];
-  }
-
-  try {
-    serialized_object_type.serialize(so, value);
-  } catch (e) {
-    e.message += ' (' + field_name + ')';
-    throw e;
-  }
-}
-
-//Take the serialized object, figure out what type/field it is, and return the parsing of that.
-exports.parse = exports.parse_whatever = parse;
-
-function parse(so) {
-  var tag_byte   = so.read(1)[0];
-  var type_bits  = tag_byte >> 4;
-
-  if (type_bits === 0) {
-    type_bits = so.read(1)[0];
-  }
-
-
-  var field_bits = tag_byte & 0x0f;
-  var field_name = (field_bits === 0)
-    ? field_name = binformat.fields[type_bits][so.read(1)[0]]
-    : field_name = binformat.fields[type_bits][field_bits];
-
-  assert(field_name, 'Unknown field - header byte is 0x' + tag_byte.toString(16));
-
-  // Get the parser class (ST...) for a field based on the type bits.
-  var type = (field_name === 'Memo')
-    ? exports.STMemo
-    : exports[binformat.types[type_bits]];
-
-  assert(type, 'Unknown type - header byte is 0x' + tag_byte.toString(16));
-
-  return [ field_name, type.parse(so) ]; //key, value
-};
-
-function sort_fields(keys) {
-  function sort_field_compare(a, b) {
-    var a_field_coordinates = binformat.fieldsInverseMap[a];
-    var a_type_bits         = a_field_coordinates[0];
-    var a_field_bits        = a_field_coordinates[1];
-    var b_field_coordinates = binformat.fieldsInverseMap[b];
-    var b_type_bits         = b_field_coordinates[0];
-    var b_field_bits        = b_field_coordinates[1];
-
-    // Sort by type id first, then by field id
-    return a_type_bits !== b_type_bits ? a_type_bits - b_type_bits : a_field_bits - b_field_bits;
-  };
-
-  return keys.sort(sort_field_compare);
-}
-
 var STObject = exports.Object = new SerializedType({
   serialize: function (so, val, no_marker) {
     var keys = [];
@@ -843,7 +846,8 @@ var STArray = exports.Array = new SerializedType({
       var keys = Object.keys(val[i]);
 
       if (keys.length !== 1) {
-        throw Error('Cannot serialize an array containing non-single-key objects');
+        throw new Error(
+          'Cannot serialize an array containing non-single-key objects');
       }
 
       var field_name = keys[0];

src/js/ripple/server.js

@@ -1,7 +1,9 @@
 var util         = require('util');
 var url          = require('url');
+var LRU          = require('lru-cache');
 var EventEmitter = require('events').EventEmitter;
 var Amount       = require('./amount').Amount;
+var RangeSet     = require('./rangeset').RangeSet;
 var log          = require('./log').internal.sub('server');
 
 /**
@@ -32,7 +34,7 @@ function Server(remote, opts) {
     throw new TypeError('Server configuration is not an Object');
   }
 
-  if (!Server.domainRE.test(opts.host)) {
+  if (!Server.DOMAIN_RE.test(opts.host)) {
     throw new Error('Server host is malformed, use "host" and "port" server configuration');
   }
 
@@ -56,6 +58,8 @@ function Server(remote, opts) {
   this._connected = false;
   this._shouldConnect = false;
   this._state = 'offline';
+  this._ledgerRanges = new RangeSet();
+  this._ledgerMap = LRU({ max: 200 });
 
   this._id = 0; // request ID
   this._retry = 0;
@@ -117,31 +121,29 @@ function Server(remote, opts) {
     self._updateScore('loadchange', load);
   });
 
-  // If server is not up-to-date, request server_info
+  this.on('connect', function() {
-  // for getting pubkey_node & hostid information.
+    self.requestServerID();
-  // Otherwise this information is available on the
-  // initial server subscribe response
-  this.on('connect', function requestServerID() {
-    if (self._pubkey_node) {
-      return;
-    }
-
-    self.on('response_server_info', function setServerID(message) {
-      try {
-        self._pubkey_node = message.info.pubkey_node;
-      } catch (e) {
-      }
-    });
-
-    var serverInfoRequest = self._remote.requestServerInfo();
-    serverInfoRequest.on('error', function() { });
-    self._request(serverInfoRequest);
   });
 };
 
 util.inherits(Server, EventEmitter);
 
-Server.domainRE = /^(?=.{1,255}$)[0-9A-Za-z](?:(?:[0-9A-Za-z]|[-_]){0,61}[0-9A-Za-z])?(?:\.[0-9A-Za-z](?:(?:[0-9A-Za-z]|[-_]){0,61}[0-9A-Za-z])?)*\.?$/;
+Server.DOMAIN_RE = /^(?=.{1,255}$)[0-9A-Za-z](?:(?:[0-9A-Za-z]|[-_]){0,61}[0-9A-Za-z])?(?:\.[0-9A-Za-z](?:(?:[0-9A-Za-z]|[-_]){0,61}[0-9A-Za-z])?)*\.?$/;
+
+Server.TLS_ERRORS = [
+  'UNABLE_TO_GET_ISSUER_CERT', 'UNABLE_TO_GET_CRL',
+  'UNABLE_TO_DECRYPT_CERT_SIGNATURE', 'UNABLE_TO_DECRYPT_CRL_SIGNATURE',
+  'UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY', 'CERT_SIGNATURE_FAILURE',
+  'CRL_SIGNATURE_FAILURE', 'CERT_NOT_YET_VALID', 'CERT_HAS_EXPIRED',
+  'CRL_NOT_YET_VALID', 'CRL_HAS_EXPIRED', 'ERROR_IN_CERT_NOT_BEFORE_FIELD',
+  'ERROR_IN_CERT_NOT_AFTER_FIELD', 'ERROR_IN_CRL_LAST_UPDATE_FIELD',
+  'ERROR_IN_CRL_NEXT_UPDATE_FIELD', 'OUT_OF_MEM',
+  'DEPTH_ZERO_SELF_SIGNED_CERT', 'SELF_SIGNED_CERT_IN_CHAIN',
+  'UNABLE_TO_GET_ISSUER_CERT_LOCALLY', 'UNABLE_TO_VERIFY_LEAF_SIGNATURE',
+  'CERT_CHAIN_TOO_LONG', 'CERT_REVOKED', 'INVALID_CA',
+  'PATH_LENGTH_EXCEEDED', 'INVALID_PURPOSE', 'CERT_UNTRUSTED',
+  'CERT_REJECTED'
+];
 
 /**
  * Server states that we will treat as the server being online.
@@ -235,6 +237,31 @@ Server.prototype._checkActivity = function() {
   }
 };
 
+/**
+ * If server is not up-to-date, request server_info for getting pubkey_node
+ * & hostid information. Otherwise this information is available on the
+ * initial server subscribe response
+ */
+
+Server.prototype.requestServerID = function() {
+  var self = this;
+
+  if (this._pubkey_node) {
+    return;
+  }
+
+  this.on('response_server_info', function setServerID(message) {
+    try {
+      self._pubkey_node = message.info.pubkey_node;
+    } catch (e) {
+    }
+  });
+
+  var serverInfoRequest = this._remote.requestServerInfo();
+  serverInfoRequest.on('error', function() { });
+  this._request(serverInfoRequest);
+};
+
 /**
  * Server maintains a score for request prioritization.
  *
@@ -328,6 +355,8 @@ Server.prototype.disconnect = function() {
   this._lastLedgerClose = NaN;
   this._score = 0;
   this._shouldConnect = false;
+  this._ledgerRanges.reset();
+  this._ledgerMap.reset();
   this._setState('offline');
 
   if (this._ws) {
@@ -420,6 +449,11 @@ Server.prototype.connect = function() {
         log.info(self.getServerID(), 'onerror:',  e.data || e);
       }
 
+      if (Server.TLS_ERRORS.indexOf(e.message) !== -1) {
+        // Unrecoverable
+        throw e;
+      }
+
       // Most connection errors for WebSockets are conveyed as 'close' events with
       // code 1006. This is done for security purposes and therefore unlikely to
       // ever change.
@@ -545,6 +579,8 @@ Server.prototype._handleMessage = function(message) {
 Server.prototype._handleLedgerClosed = function(message) {
   this._lastLedgerIndex = message.ledger_index;
   this._lastLedgerClose = Date.now();
+  this._ledgerRanges.add(message.ledger_index);
+  this._ledgerMap.set(message.ledger_hash, message.ledger_index);
   this.emit('ledger_closed', message);
 };
 
@@ -620,24 +656,33 @@ Server.prototype._handlePathFind = function(message) {
 };
 
 /**
- * Handle subscription response messages. Subscription response
+ * Handle initial subscription response message. The server is considered
- * messages indicate that a connection to the server is ready
+ * `connected` after it has received a response to initial subscription to
+ * ledger and server streams
  *
  * @param {Object} message
  * @api private
  */
 
 Server.prototype._handleResponseSubscribe = function(message) {
-  if (!this._remote._allow_partial_history
+  if (this.isConnected()) {
+    // This function only concerns initializing the server's internal
+    // state after a connection
+    return;
+  }
+
+  if (!this._remote.allow_partial_history
       && !Server.hasFullLedgerHistory(message)) {
     // Server has partial history and Remote has been configured to disallow
     // servers with incomplete history
     return this.reconnect();
   }
+
   if (message.pubkey_node) {
     // pubkey_node is used to identify the server
     this._pubkey_node = message.pubkey_node;
   }
+
   if (Server.isLoadStatus(message)) {
     this._load_base = message.load_base || 256;
     this._load_factor = message.load_factor || 256;
@@ -646,6 +691,12 @@ Server.prototype._handleResponseSubscribe = function(message) {
     this._reserve_base = message.reserve_base;
     this._reserve_inc = message.reserve_inc;
   }
+
+  if (message.validated_ledgers) {
+    // Add validated ledgers to ledger range set
+    this._ledgerRanges.add(message.validated_ledgers);
+  }
+
   if (~Server.onlineStates.indexOf(message.server_status)) {
     this._setState('online');
   }
@@ -750,6 +801,12 @@ Server.prototype._request = function(request) {
   }
 };
 
+/**
+ * Get server connected status
+ *
+ * @return boolean
+ */
+
 Server.prototype.isConnected =
 Server.prototype._isConnected = function() {
   return this._connected;
@@ -824,6 +881,36 @@ Server.prototype._reserve = function(ownerCount) {
   return reserve_base.add(reserve_inc.product_human(owner_count));
 };
 
+/**
+ * Check that server has seen closed ledger
+ *
+ * @param {string|number} ledger hash or index
+ * @return boolean
+ */
+
+Server.prototype.hasLedger = function(ledger) {
+  var result = false;
+
+  if (typeof ledger === 'string' && /^[A-F0-9]{64}$/.test(ledger)) {
+    result = this._ledgerMap.has(ledger);
+  } else if (ledger != null && !isNaN(ledger)) {
+    result = this._ledgerRanges.has(ledger);
+  }
+
+  return result;
+};
+
+/**
+ * Get ledger index of last seen validated ledger
+ *
+ * @return number
+ */
+
+Server.prototype.getLastLedger =
+Server.prototype.getLastLedgerIndex = function() {
+  return this._lastLedgerIndex;
+};
+
 exports.Server = Server;
 
 // vim:sw=2:sts=2:ts=8:et

src/js/ripple/shamap.js

@@ -1,30 +1,19 @@
+'use strict';
+
 var util = require('util');
-var sjcl = require('./utils').sjcl;
-var stypes = require('./serializedtypes');
 var hashprefixes = require('./hashprefixes');
 
 var UInt256 = require('./uint256').UInt256;
 var SerializedObject = require('./serializedobject').SerializedObject;
 
-function SHAMap() {
-  this.root = new SHAMapTreeNodeInner(0);
-};
-
-SHAMap.prototype.add_item = function(tag, node, type) {
-  var node = new SHAMapTreeNodeLeaf(tag, node, type);
-  this.root.add_item(tag, node);
-};
-
-SHAMap.prototype.hash = function() {
-  return this.root.hash();
-};
-
 /**
  * Abstract class representing a node in a SHAMap tree.
  *
  * Can be either SHAMapTreeNodeInner or SHAMapTreeNodeLeaf.
+ *
+ * @class
  */
-function SHAMapTreeNode() { };
+function SHAMapTreeNode() { }
 
 SHAMapTreeNode.TYPE_INNER = 1;
 SHAMapTreeNode.TYPE_TRANSACTION_NM = 2;
@@ -32,11 +21,17 @@ SHAMapTreeNode.TYPE_TRANSACTION_MD = 3;
 SHAMapTreeNode.TYPE_ACCOUNT_STATE = 4;
 
 /**
-* @param tag {String} 64 hexadecimal characters
+* @param {String} tag (64 hexadecimal characters)
+* @param {SHAMapTreeNode} node
+* @return {void}
+* @virtual
 */
+/*eslint-disable no-unused-vars*/
 SHAMapTreeNode.prototype.add_item = function(tag, node) {
-  throw new Error('Called unimplemented virtual method SHAMapTreeNode#add_item.');
+  throw new Error(
+    'Called unimplemented virtual method SHAMapTreeNode#add_item.');
 };
+/*eslint-enable no-unused-vars*/
 
 SHAMapTreeNode.prototype.hash = function() {
   throw new Error('Called unimplemented virtual method SHAMapTreeNode#hash.');
@@ -44,6 +39,8 @@ SHAMapTreeNode.prototype.hash = function() {
 
 /**
  * Inner (non-leaf) node in a SHAMap tree.
+ * @param {Number} depth (i.e. how many parent inner nodes)
+ * @class
  */
 function SHAMapTreeNodeInner(depth) {
   SHAMapTreeNode.call(this);
@@ -51,7 +48,7 @@ function SHAMapTreeNodeInner(depth) {
   this.leaves = {};
 
   this.type = SHAMapTreeNode.INNER;
-  this.depth = depth == null ? 0 : depth;
+  this.depth = depth === undefined ? 0 : depth;
 
   this.empty = true;
 }
@@ -59,7 +56,9 @@ function SHAMapTreeNodeInner(depth) {
 util.inherits(SHAMapTreeNodeInner, SHAMapTreeNode);
 
 /**
- * @param tag {String} (equates to a ledger entries `index`)
+ * @param {String} tag (equates to a ledger entry `index`)
+ * @param {SHAMapTreeNode} node (to add)
+ * @return {void}
  */
 SHAMapTreeNodeInner.prototype.add_item = function(tag, node) {
   var depth = this.depth;
@@ -72,7 +71,8 @@ SHAMapTreeNodeInner.prototype.add_item = function (tag, node) {
       existing_node.add_item(tag, node);
     } else if (existing_node.tag === tag) {
       // Collision
-      throw new Error('Tried to add a node to a SHAMap that was already in there.');
+      throw new Error(
+          'Tried to add a node to a SHAMap that was already in there.');
     } else {
       // Turn it into an inner node
       var new_inner_node = new SHAMapTreeNodeInner(depth + 1);
@@ -92,6 +92,9 @@ SHAMapTreeNodeInner.prototype.add_item = function (tag, node) {
 
 /**
  * Overwrite the node that is currently in a given slot.
+ * @param {String} slot (a character 0-F)
+ * @param {SHAMapTreeNode} node (to place)
+ * @return {void}
  */
 SHAMapTreeNodeInner.prototype.set_node = function(slot, node) {
   this.leaves[slot] = node;
@@ -108,7 +111,6 @@ SHAMapTreeNodeInner.prototype.hash = function() {
   }
 
   var hash_buffer = new SerializedObject();
-  var buffer = [ ];
 
   for (var i = 0; i < 16; i++) {
     var leafHash = UInt256.from_hex(UInt256.HEX_ZERO);
@@ -128,6 +130,10 @@ SHAMapTreeNodeInner.prototype.hash = function() {
 
 /**
  * Leaf node in a SHAMap tree.
+ * @param {String} tag (equates to a ledger entry `index`)
+ * @param {SerializedObject} node (bytes of account state, transaction etc)
+ * @param {Number} type (one of TYPE_ACCOUNT_STATE, TYPE_TRANSACTION_MD etc)
+ * @class
  */
 function SHAMapTreeNodeLeaf(tag, node, type) {
   SHAMapTreeNode.call(this);
@@ -140,7 +146,7 @@ function SHAMapTreeNodeLeaf(tag, node, type) {
   this.tag_bytes = UInt256.from_hex(this.tag).to_bytes();
   this.type = type;
   this.node = node;
-};
+}
 
 util.inherits(SHAMapTreeNodeLeaf, SHAMapTreeNode);
 
@@ -162,6 +168,19 @@ SHAMapTreeNodeLeaf.prototype.hash = function () {
   }
 };
 
+function SHAMap() {
+  this.root = new SHAMapTreeNodeInner(0);
+}
+
+SHAMap.prototype.add_item = function(tag, node, type) {
+  node = new SHAMapTreeNodeLeaf(tag, node, type);
+  this.root.add_item(tag, node);
+};
+
+SHAMap.prototype.hash = function() {
+  return this.root.hash();
+};
+
 exports.SHAMap = SHAMap;
 exports.SHAMapTreeNode = SHAMapTreeNode;
 exports.SHAMapTreeNodeInner = SHAMapTreeNodeInner;

src/js/ripple/signedrequest.js

@@ -1,203 +0,0 @@
-var Crypt = require('./crypt').Crypt;
-var Message = require('./message').Message;
-var parser  = require("url");
-var querystring = require('querystring');
-var extend = require("extend");
-
-var SignedRequest = function (config) {
-  // XXX Constructor should be generalized and constructing from an Angular.js
-  //     $http config should be a SignedRequest.from... utility method.
-  this.config = extend(true, {}, config);
-  if (!this.config.data) this.config.data = {};
-};
-
-
-
-/**
- * Create a string from request parameters that
- * will be used to sign a request
- * @param {Object} parsed - parsed url
- * @param {Object} date 
- * @param {Object} mechanism - type of signing
- */
-SignedRequest.prototype.getStringToSign = function (parsed, date, mechanism) {
-  // XXX This method doesn't handle signing GET requests correctly. The data
-  //     field will be merged into the search string, not the request body.
-
-  // Sort the properties of the JSON object into canonical form
-  var canonicalData = JSON.stringify(copyObjectWithSortedKeys(this.config.data));
-
-  // Canonical request using Amazon's v4 signature format
-  // See: http://docs.aws.amazon.com/general/latest/gr/sigv4-create-canonical-request.html
-  var canonicalRequest = [
-    this.config.method || 'GET',
-    parsed.pathname || '',
-    parsed.search || '',
-    // XXX Headers signing not supported
-    '',
-    '',
-    Crypt.hashSha512(canonicalData).toLowerCase()
-  ].join('\n');
-
-  // String to sign inspired by Amazon's v4 signature format
-  // See: http://docs.aws.amazon.com/general/latest/gr/sigv4-create-string-to-sign.html
-  //
-  // We don't have a credential scope, so we skip it.
-  //
-  // But that modifies the format, so the format ID is RIPPLE1, instead of AWS4.
-  return [
-    mechanism,
-    date,
-    Crypt.hashSha512(canonicalRequest).toLowerCase()
-  ].join('\n');
-};
-
-//prepare for signing
-function copyObjectWithSortedKeys(object) {
-  if (isPlainObject(object)) {
-    var newObj = {};
-    var keysSorted = Object.keys(object).sort();
-    var key;
-    for (var i in keysSorted) {
-      key = keysSorted[i];
-      if (Object.prototype.hasOwnProperty.call(object, key)) {
-        newObj[key] = copyObjectWithSortedKeys(object[key]);
-      }
-    }
-    return newObj;
-  } else if (Array.isArray(object)) {
-    return object.map(copyObjectWithSortedKeys);
-  } else {
-    return object;
-  }
-}
-
-//from npm extend
-function isPlainObject(obj) {
-  var hasOwn = Object.prototype.hasOwnProperty;
-  var toString = Object.prototype.toString;
-
-  if (!obj || toString.call(obj) !== '[object Object]' || obj.nodeType || obj.setInterval)
-    return false;
-
-  var has_own_constructor = hasOwn.call(obj, 'constructor');
-  var has_is_property_of_method = hasOwn.call(obj.constructor.prototype, 'isPrototypeOf');
-  // Not own constructor property must be Object
-  if (obj.constructor && !has_own_constructor && !has_is_property_of_method)
-    return false;
-
-  // Own properties are enumerated firstly, so to speed up,
-  // if last one is own, then all properties are own.
-  var key;
-  for ( key in obj ) {}
-
-  return key === undefined || hasOwn.call( obj, key );
-};
-
-/**
- * HMAC signed request
- * @param {Object} config
- * @param {Object} auth_secret
- * @param {Object} blob_id
- */
-SignedRequest.prototype.signHmac = function (auth_secret, blob_id) {
-  var config = extend(true, {}, this.config);
-
-  // Parse URL
-  var parsed        = parser.parse(config.url);
-  var date          = dateAsIso8601();
-  var signatureType = 'RIPPLE1-HMAC-SHA512';
-  var stringToSign  = this.getStringToSign(parsed, date, signatureType);
-  var signature     = Crypt.signString(auth_secret, stringToSign);
-
-  var query = querystring.stringify({
-    signature: Crypt.base64ToBase64Url(signature),
-    signature_date: date,
-    signature_blob_id: blob_id,
-    signature_type: signatureType
-  });
-
-  config.url += (parsed.search ? '&' : '?') + query;
-  return config;
-};
-
-/**
- * Asymmetric signed request
- * @param {Object} config
- * @param {Object} secretKey
- * @param {Object} account
- * @param {Object} blob_id
- */
-SignedRequest.prototype.signAsymmetric = function (secretKey, account, blob_id) {
-  var config = extend(true, {}, this.config);
-
-  // Parse URL
-  var parsed        = parser.parse(config.url);
-  var date          = dateAsIso8601();
-  var signatureType = 'RIPPLE1-ECDSA-SHA512';
-  var stringToSign  = this.getStringToSign(parsed, date, signatureType);
-  var signature     = Message.signMessage(stringToSign, secretKey);
- 
-  var query = querystring.stringify({
-    signature: Crypt.base64ToBase64Url(signature),
-    signature_date: date,
-    signature_blob_id: blob_id,
-    signature_account: account,
-    signature_type: signatureType
-  });
-
-  config.url += (parsed.search ? '&' : '?') + query;
-
-  return config;
-};
-
-/**
- * Asymmetric signed request for vault recovery
- * @param {Object} config
- * @param {Object} secretKey
- * @param {Object} username
- */
-SignedRequest.prototype.signAsymmetricRecovery = function (secretKey, username) {
-  var config = extend(true, {}, this.config);
-
-  // Parse URL
-  var parsed        = parser.parse(config.url);
-  var date          = dateAsIso8601();
-  var signatureType = 'RIPPLE1-ECDSA-SHA512';
-  var stringToSign  = this.getStringToSign(parsed, date, signatureType);
-  var signature     = Message.signMessage(stringToSign, secretKey);
- 
-  var query = querystring.stringify({
-    signature: Crypt.base64ToBase64Url(signature),
-    signature_date: date,
-    signature_username: username,
-    signature_type: signatureType
-  });
-
-  config.url += (parsed.search ? '&' : '?') + query;
-
-  return config;
-};
-
-var dateAsIso8601 = (function () {
-  function pad(n) {
-    return (n < 0 || n > 9 ? "" : "0") + n;
-  }
-
-  return function dateAsIso8601() {
-    var date = new Date();
-    return date.getUTCFullYear() + "-" +
-      pad(date.getUTCMonth()     + 1)  + "-" +
-      pad(date.getUTCDate())     + "T" +
-      pad(date.getUTCHours())    + ":" +
-      pad(date.getUTCMinutes())  + ":" +
-      pad(date.getUTCSeconds())  + ".000Z";
-  };
-})();
-
-// XXX Add methods for verifying requests
-// SignedRequest.prototype.verifySignatureHmac
-// SignedRequest.prototype.verifySignatureAsymetric
-
-exports.SignedRequest = SignedRequest;
-

src/js/ripple/transaction.js

@@ -1,5 +1,6 @@
+'use strict';
+
 var util = require('util');
-var assert           = require('assert');
 var EventEmitter = require('events').EventEmitter;
 var utils = require('./utils');
 var sjcl = require('./utils').sjcl;
@@ -11,6 +12,7 @@ var SerializedObject = require('./serializedobject').SerializedObject;
 var RippleError = require('./rippleerror').RippleError;
 var hashprefixes = require('./hashprefixes');
 var config = require('./config');
+var log = require('./log').internal.sub('transaction');
 
 /**
  * @constructor Transaction
@@ -35,13 +37,13 @@ function Transaction(remote) {
 
   this.remote = remote;
   this.tx_json = {Flags: 0};
-  this._secret = void(0);
+  this._secret = undefined;
   this._build_path = false;
-  this._maxFee = remoteExists ? this.remote.max_fee : void(0);
+  this._maxFee = remoteExists ? this.remote.max_fee : undefined;
   this.state = 'unsubmitted';
   this.finalized = false;
-  this.previousSigningHash = void(0);
+  this.previousSigningHash = undefined;
-  this.submitIndex = void(0);
+  this.submitIndex = undefined;
   this.canonical = remoteExists ? this.remote.canonical_signing : true;
   this.submittedIDs = [ ];
   this.attempts = 0;
@@ -75,11 +77,12 @@ function Transaction(remote) {
     // Transaction was submitted successfully to the network
     self.setState('pending');
   });
-};
+}
 
 util.inherits(Transaction, EventEmitter);
 
-// XXX This needs to be determined from the network.
+// This is currently a constant in rippled known as the "base reference"
+// https://wiki.ripple.com/Transaction_Fee#Base_Fees
 Transaction.fee_units = {
   default: 10
 };
@@ -131,8 +134,10 @@ Transaction.set_clear_flags = {
     asfRequireAuth: 2,
     asfDisallowXRP: 3,
     asfDisableMaster: 4,
+    asfAccountTxnID: 5,
     asfNoFreeze: 6,
-    asfGlobalFreeze:   7
+    asfGlobalFreeze: 7,
+    asfDefaultRipple: 8
   }
 };
 
@@ -177,7 +182,9 @@ Transaction.prototype.isTecClaimed = function(ter) {
 };
 
 Transaction.prototype.isRejected = function(ter) {
-  return this.isTelLocal(ter) || this.isTemMalformed(ter) || this.isTefFailure(ter);
+  return this.isTelLocal(ter) ||
+         this.isTemMalformed(ter) ||
+         this.isTefFailure(ter);
 };
 
 Transaction.from_json = function(j) {
@@ -260,7 +267,7 @@ Transaction.prototype.getTransactionType = function() {
 
 Transaction.prototype.getManager = function(account) {
   if (!this.remote) {
-    return void(0);
+    return undefined;
   }
 
   if (!account) {
@@ -279,7 +286,7 @@ Transaction.prototype.getManager = function(account) {
 Transaction.prototype.getSecret =
 Transaction.prototype._accountSecret = function(account) {
   if (!this.remote) {
-    return void(0);
+    return undefined;
   }
 
   if (!account) {
@@ -303,7 +310,7 @@ Transaction.prototype._accountSecret = function(account) {
 
 Transaction.prototype._getFeeUnits =
 Transaction.prototype.feeUnits = function() {
-  return Transaction.fee_units['default'];
+  return Transaction.fee_units.default;
 };
 
 /**
@@ -314,7 +321,7 @@ Transaction.prototype.feeUnits = function() {
 
 Transaction.prototype._computeFee = function() {
   if (!this.remote) {
-    return void(0);
+    return undefined;
   }
 
   var servers = this.remote._servers;
@@ -328,7 +335,7 @@ Transaction.prototype._computeFee = function() {
   }
 
   switch (fees.length) {
-    case 0: return;
+    case 0: return undefined;
     case 1: return String(fees[0]);
   }
 
@@ -337,9 +344,8 @@ Transaction.prototype._computeFee = function() {
       return 1;
     } else if (a < b) {
       return -1;
-    } else {
-      return 0;
     }
+    return 0;
   });
 
   var midInd = Math.floor(fees.length / 2);
@@ -371,8 +377,12 @@ Transaction.prototype.complete = function() {
     }
   }
 
+  if (!this._secret) {
+    this._secret = this.getSecret();
+  }
+
   // Try to auto-fill the secret
-  if (!this._secret && !(this._secret = this.getSecret())) {
+  if (!this._secret) {
     this.emit('error', new RippleError('tejSecretUnknown', 'Missing secret'));
     return false;
   }
@@ -393,7 +403,8 @@ Transaction.prototype.complete = function() {
   // an assigned server
   if (this.remote && typeof this.tx_json.Fee === 'undefined') {
     if (this.remote.local_fee || !this.remote.trusted) {
-      if (!(this.tx_json.Fee = this._computeFee())) {
+      this.tx_json.Fee = this._computeFee();
+      if (!this.tx_json.Fee) {
         this.emit('error', new RippleError('tejUnconnected'));
         return false;
       }
@@ -456,7 +467,7 @@ Transaction.prototype.sign = function() {
   }
 
   var key = seed.get_key(this.tx_json.Account);
-  var sig = key.sign(hash, 0);
+  var sig = key.sign(hash);
   var hex = sjcl.codec.hex.fromBits(sig).toUpperCase();
 
   this.tx_json.TxnSignature = hex;
@@ -775,7 +786,7 @@ Transaction.prototype.transferRate = function(rate) {
  */
 
 Transaction.prototype.setFlags = function(flags) {
-  if (flags === void(0)) {
+  if (flags === undefined) {
     return this;
   }
 
@@ -833,24 +844,42 @@ Transaction.prototype.addMemo = function(memoType, memoFormat, memoData) {
     throw new Error('MemoFormat must be valid ASCII');
   }
 
+  function convertStringToHex(string) {
+    var utf8String = sjcl.codec.utf8String.toBits(string);
+    return sjcl.codec.hex.fromBits(utf8String).toUpperCase();
+  }
+
   var memo = {};
 
   if (memoType) {
     if (Transaction.MEMO_TYPES[memoType]) {
       // XXX Maybe in the future we want a schema validator for
       // memo types
-      memo.MemoType = Transaction.MEMO_TYPES[memoType];
+      memoType = Transaction.MEMO_TYPES[memoType];
-    } else {
-      memo.MemoType = memoType;
     }
+    memo.MemoType = convertStringToHex(memoType);
   }
 
   if (memoFormat) {
-    memo.MemoFormat = memoFormat;
+    memo.MemoFormat = convertStringToHex(memoFormat);
   }
 
   if (memoData) {
-    memo.MemoData = memoData;
+    if (typeof memoData !== 'string') {
+      if (memoFormat === 'json') {
+        try {
+          memoData = JSON.stringify(memoData);
+        } catch (e) {
+          throw new Error(
+            'MemoFormat json with invalid JSON in MemoData field');
+        }
+      } else {
+        throw new Error(
+          'MemoData can only be a JSON object with a valid json MemoFormat');
+      }
+    }
+
+    memo.MemoData = convertStringToHex(memoData);
   }
 
   this.tx_json.Memos = (this.tx_json.Memos || []).concat({Memo: memo});
@@ -858,6 +887,15 @@ Transaction.prototype.addMemo = function(memoType, memoFormat, memoData) {
   return this;
 };
 
+Transaction.prototype.setAccountTxnID =
+Transaction.prototype.accountTxnID = function(id) {
+  if (typeof id === 'string') {
+    this.tx_json.AccountTxnID = id;
+  }
+
+  return this;
+};
+
 /**
  * Construct an 'AccountSet' transaction
  *
@@ -898,14 +936,24 @@ Transaction.prototype.accountSet = function(src, set_flag, clear_flag) {
     return (typeof flag === 'number')
     ? flag
     : (SetClearFlags[flag] || SetClearFlags['asf' + flag]);
-  };
-
-  if (set_flag && (set_flag = prepareFlag(set_flag))) {
-    this.tx_json.SetFlag = set_flag;
   }
 
-  if (clear_flag && (clear_flag = prepareFlag(clear_flag))) {
+  var prepared;
-    this.tx_json.ClearFlag = clear_flag;
+
+  if (set_flag) {
+    prepared = prepareFlag(set_flag);
+
+    if (prepared) {
+      this.tx_json.SetFlag = prepared;
+    }
+  }
+
+  if (clear_flag) {
+    prepared = prepareFlag(clear_flag);
+
+    if (prepared) {
+      this.tx_json.ClearFlag = prepared;
+    }
   }
 
   return this;
@@ -967,7 +1015,8 @@ Transaction.prototype.offerCancel = function(src, sequence) {
  * @param [Number] sequence of an existing offer to replace
  */
 
-Transaction.prototype.offerCreate = function(src, taker_pays, taker_gets, expiration, cancel_sequence) {
+Transaction.prototype.offerCreate = function(src, taker_pays, taker_gets,
+                                             expiration, cancel_sequence) {
   if (typeof src === 'object') {
     var options = src;
     cancel_sequence = options.cancel_sequence || options.sequence;
@@ -1083,7 +1132,10 @@ Transaction.prototype.payment = function(src, dst, amount) {
  */
 
 Transaction.prototype.trustSet =
-Transaction.prototype.rippleLineSet = function(src, limit, quality_in, quality_out) {
+Transaction.prototype.rippleLineSet = function(src,
+                                               limit,
+                                               quality_in,
+                                               quality_out) {
   if (typeof src === 'object') {
     var options = src;
     quality_out = options.quality_out;
@@ -1099,7 +1151,7 @@ Transaction.prototype.rippleLineSet = function(src, limit, quality_in, quality_o
   this.tx_json.TransactionType = 'TrustSet';
   this.tx_json.Account = UInt160.json_rewrite(src);
 
-  if (limit !== void(0)) {
+  if (limit !== undefined) {
     this.tx_json.LimitAmount = Amount.json_rewrite(limit);
   }
 
@@ -1140,7 +1192,7 @@ Transaction.prototype.submit = function(callback) {
 
   if (!this.remote) {
     this.emit('error', new Error('No remote found'));
-    return;
+    return this;
   }
 
   this.getManager().submit(this);
@@ -1170,7 +1222,7 @@ Transaction.prototype.summary = function() {
     initialSubmitIndex: this.initialSubmitIndex,
     lastLedgerSequence: this.lastLedgerSequence,
     state: this.state,
-    server: this._server ? this._server._opts.url : void(0),
+    server: this._server ? this._server._opts.url : undefined,
     finalized: this.finalized
   };
 

src/js/ripple/transactionmanager.js

@@ -1,3 +1,5 @@
+'use strict';
+
 var util = require('util');
 var assert = require('assert');
 var async = require('async');
@@ -20,11 +22,11 @@ function TransactionManager(account) {
   this._account = account;
   this._accountID = account._account_id;
   this._remote = account._remote;
-  this._nextSequence = void(0);
+  this._nextSequence = undefined;
   this._maxFee = this._remote.max_fee;
   this._maxAttempts = this._remote.max_attempts;
-  this._submissionTimeout = this._remote._submission_timeout;
+  this._submissionTimeout = this._remote.submission_timeout;
-  this._lastLedgerOffset = this._remote._last_ledger_offset;
+  this._lastLedgerOffset = this._remote.last_ledger_offset;
   this._pending = new PendingQueue();
 
   this._account.on('transaction-outbound', function(res) {
@@ -37,7 +39,7 @@ function TransactionManager(account) {
 
   function updatePendingStatus(ledger) {
     self._updatePendingStatus(ledger);
-  };
+  }
 
   this._remote.on('ledger_closed', updatePendingStatus);
 
@@ -47,7 +49,7 @@ function TransactionManager(account) {
       // hooking back into ledger_closed
       self._remote.on('ledger_closed', updatePendingStatus);
     });
-  };
+  }
 
   this._remote.on('disconnect', function() {
     self._remote.removeListener('ledger_closed', updatePendingStatus);
@@ -56,7 +58,7 @@ function TransactionManager(account) {
 
   // Query server for next account transaction sequence
   this._loadSequence();
-};
+}
 
 util.inherits(TransactionManager, EventEmitter);
 
@@ -162,7 +164,8 @@ TransactionManager.prototype._transactionReceived = function(tx) {
 
   if (!(submission instanceof Transaction)) {
     // The received transaction does not correlate to one submitted
-    return this._pending.addReceivedId(hash, transaction);
+    this._pending.addReceivedId(hash, transaction);
+    return;
   }
 
   // ND: A `success` handler will `finalize` this later
@@ -197,7 +200,7 @@ TransactionManager.prototype._adjustFees = function() {
     transaction.once('presubmit', function() {
       transaction.emit('error', 'tejMaxFeeExceeded');
     });
-  };
+  }
 
   this._pending.forEach(function(transaction) {
     if (transaction._setFixedFee) {
@@ -209,7 +212,8 @@ TransactionManager.prototype._adjustFees = function() {
 
     if (Number(newFee) > self._maxFee) {
       // Max transaction fee exceeded, abort submission
-      return maxFeeExceeded(transaction);
+      maxFeeExceeded(transaction);
+      return;
     }
 
     transaction.tx_json.Fee = newFee;
@@ -244,6 +248,10 @@ TransactionManager.prototype._updatePendingStatus = function(ledger) {
   assert.strictEqual(typeof ledger.ledger_index, 'number');
 
   this._pending.forEach(function(transaction) {
+    if (transaction.finalized) {
+      return;
+    }
+
     switch (ledger.ledger_index - transaction.submitIndex) {
       case 4:
         transaction.emit('missing', ledger);
@@ -253,10 +261,6 @@ TransactionManager.prototype._updatePendingStatus = function(ledger) {
         break;
     }
 
-    if (transaction.finalized) {
-      return;
-    }
-
     if (ledger.ledger_index > transaction.tx_json.LastLedgerSequence) {
       // Transaction must fail
       transaction.emit('error', new RippleError(
@@ -269,42 +273,50 @@ TransactionManager.prototype._updatePendingStatus = function(ledger) {
 TransactionManager.prototype._fillSequence = function(tx, callback) {
   var self = this;
 
-  function submitFill(sequence, callback) {
+  function submitFill(sequence, fCallback) {
-    var fill = self._remote.transaction();
+    var fillTransaction = self._remote.createTransaction('AccountSet', {
-    fill.account_set(self._accountID);
+      account: self._accountID
-    fill.tx_json.Sequence = sequence;
+    });
-    fill.once('submitted', callback);
+    fillTransaction.tx_json.Sequence = sequence;
 
     // Secrets may be set on a per-transaction basis
     if (tx._secret) {
-      fill.secret(tx._secret);
+      fillTransaction.secret(tx._secret);
     }
 
-    fill.submit();
+    fillTransaction.once('submitted', fCallback);
-  };
+    fillTransaction.submit();
+  }
 
   function sequenceLoaded(err, sequence) {
     if (typeof sequence !== 'number') {
-      return callback(new Error('Failed to fetch account transaction sequence'));
+      log.info('fill sequence: failed to fetch account transaction sequence');
+      return callback();
     }
 
-    var sequenceDif = tx.tx_json.Sequence - sequence;
+    var sequenceDiff = tx.tx_json.Sequence - sequence;
     var submitted = 0;
 
-    ;(function nextFill(sequence) {
+    async.whilst(
-      if (sequence >= tx.tx_json.Sequence) {
+      function() {
-        return;
+        return submitted < sequenceDiff;
-      }
+      },
-
+      function(asyncCallback) {
-      submitFill(sequence, function() {
+        submitFill(sequence, function(res) {
-        if (++submitted === sequenceDif) {
+          ++submitted;
-          callback();
+          if (res.engine_result === 'tesSUCCESS') {
-        } else {
+            self.emit('sequence_filled', err);
-          nextFill(sequence + 1);
           }
+          asyncCallback();
         });
-    })(sequence);
+      },
-  };
+      function() {
+        if (callback) {
+          callback();
+        }
+      }
+    );
+  }
 
   this._loadSequence(sequenceLoaded);
 };
@@ -318,7 +330,7 @@ TransactionManager.prototype._fillSequence = function(tx, callback) {
 
 TransactionManager.prototype._loadSequence = function(callback) {
   var self = this;
-  var callback = (typeof callback === 'function') ? callback : function(){};
+  callback = (typeof callback === 'function') ? callback : function() {};
 
   function sequenceLoaded(err, sequence) {
     if (err || typeof sequence !== 'number') {
@@ -331,7 +343,7 @@ TransactionManager.prototype._loadSequence = function(callback) {
     self._nextSequence = sequence;
     self.emit('sequence_loaded', sequence);
     callback(err, sequence);
-  };
+  }
 
   this._account.getNextSequence(sequenceLoaded);
 };
@@ -346,10 +358,11 @@ TransactionManager.prototype._loadSequence = function(callback) {
 
 TransactionManager.prototype._handleReconnect = function(callback) {
   var self = this;
-  var callback = (typeof callback === 'function') ? callback : function(){};
+  callback = (typeof callback === 'function') ? callback : function() {};
 
   if (!this._pending.length()) {
-    return callback();
+    callback();
+    return;
   }
 
   function handleTransactions(err, transactions) {
@@ -372,7 +385,7 @@ TransactionManager.prototype._handleReconnect = function(callback) {
       // Resubmit pending transactions after sequence is loaded
       self._resubmit();
     });
-  };
+  }
 
   var options = {
     account: this._accountID,
@@ -410,7 +423,7 @@ TransactionManager.prototype._waitLedgers = function(ledgers, callback) {
       self._remote.removeListener('ledger_closed', ledgerClosed);
       callback();
     }
-  };
+  }
 
   this._remote.on('ledger_closed', ledgerClosed);
 };
@@ -426,8 +439,16 @@ TransactionManager.prototype._waitLedgers = function(ledgers, callback) {
 
 TransactionManager.prototype._resubmit = function(ledgers, pending) {
   var self = this;
-  var ledgers = ledgers || 0;
+
-  var pending = pending ? [ pending ] : this._pending;
+  if (ledgers && typeof ledgers !== 'number') {
+    pending = ledgers;
+    ledgers = 0;
+  }
+
+  ledgers = ledgers || 0;
+  pending = pending instanceof Transaction
+  ? [pending]
+  : this.getPending().getQueue();
 
   function resubmitTransaction(transaction, next) {
     if (!transaction || transaction.finalized) {
@@ -439,7 +460,13 @@ TransactionManager.prototype._resubmit = function(ledgers, pending) {
     var received = transaction.findId(self._pending._idCache);
 
     if (received) {
-      return transaction.emit('success', received);
+      switch (received.engine_result) {
+        case 'tesSUCCESS':
+          transaction.emit('success', received);
+          break;
+        default:
+          transaction.emit('error', received);
+      }
     }
 
     while (self._pending.hasSequence(transaction.tx_json.Sequence)) {
@@ -461,7 +488,7 @@ TransactionManager.prototype._resubmit = function(ledgers, pending) {
     });
 
     self._request(transaction);
-  };
+  }
 
   this._waitLedgers(ledgers, function() {
     async.eachSeries(pending, resubmitTransaction);
@@ -522,8 +549,8 @@ TransactionManager.prototype._request = function(tx) {
   }
 
   if (tx.attempts > 0 && !remote.local_signing) {
-    var message = 'Automatic resubmission requires local signing';
+    var errMessage = 'Automatic resubmission requires local signing';
-    tx.emit('error', new RippleError('tejLocalSigningRequired', message));
+    tx.emit('error', new RippleError('tejLocalSigningRequired', errMessage));
     return;
   }
 
@@ -536,22 +563,22 @@ TransactionManager.prototype._request = function(tx) {
       // Transaction may succeed after Sequence is updated
       self._resubmit(1, tx);
     }
-  };
+  }
 
-  function transactionRetry(message) {
+  function transactionRetry() {
     // XXX This may no longer be necessary. Instead, update sequence numbers
     // after a transaction fails definitively
     self._fillSequence(tx, function() {
       self._resubmit(1, tx);
     });
-  };
+  }
 
   function transactionFailedLocal(message) {
     if (message.engine_result === 'telINSUF_FEE_P') {
       // Transaction may succeed after Fee is updated
       self._resubmit(1, tx);
     }
-  };
+  }
 
   function submissionError(error) {
     // Either a tem-class error or generic server error such as tooBusy. This
@@ -562,7 +589,7 @@ TransactionManager.prototype._request = function(tx) {
       self._nextSequence--;
       tx.emit('error', error);
     }
-  };
+  }
 
   function submitted(message) {
     if (tx.finalized) {
@@ -605,7 +632,7 @@ TransactionManager.prototype._request = function(tx) {
         // tem
         submissionError(message);
     }
-  };
+  }
 
   function requestTimeout() {
     // ND: What if the response is just slow and we get a response that
@@ -624,7 +651,7 @@ TransactionManager.prototype._request = function(tx) {
       }
       self._resubmit(1, tx);
     }
-  };
+  }
 
   tx.submitIndex = this._remote._ledger_current_index;
 
@@ -650,15 +677,12 @@ TransactionManager.prototype._request = function(tx) {
 
   tx.emit('presubmit');
 
-  tx.submissions = submitRequest.broadcast();
+  submitRequest.broadcast().request();
   tx.attempts++;
 
   tx.emit('postsubmit');
 
-  //XXX
   submitRequest.timeout(self._submissionTimeout, requestTimeout);
-
-  return submitRequest;
 };
 
 /**
@@ -669,7 +693,6 @@ TransactionManager.prototype._request = function(tx) {
 
 TransactionManager.prototype.submit = function(tx) {
   var self = this;
-  var remote = this._remote;
 
   if (typeof this._nextSequence !== 'number') {
     // If sequence number is not yet known, defer until it is.

src/js/ripple/transactionqueue.js

@@ -1,3 +1,6 @@
+'use strict';
+
+var lodash = require('lodash');
 var LRU = require('lru-cache');
 var Transaction = require('./transaction').Transaction;
 
@@ -7,9 +10,9 @@ var Transaction = require('./transaction').Transaction;
 
 function TransactionQueue() {
   this._queue = [ ];
-  this._idCache = LRU({ max: 200 });
+  this._idCache = new LRU({max: 200});
-  this._sequenceCache = LRU({ max: 200 });
+  this._sequenceCache = new LRU({max: 200});
-};
+}
 
 /**
  * Store received (validated) sequence
@@ -64,16 +67,9 @@ TransactionQueue.prototype.getReceived = function(id) {
  */
 
 TransactionQueue.prototype.getSubmission = function(id) {
-  var result = void(0);
+  return lodash.find(this._queue, function(tx) {
-
+    return lodash.contains(tx.submittedIDs, id);
-  for (var i=0, tx; (tx=this._queue[i]); i++) {
+  });
-    if (~tx.submittedIDs.indexOf(id)) {
-      result = tx;
-      break;
-    }
-  }
-
-  return result;
 };
 
 /**
@@ -83,11 +79,15 @@ TransactionQueue.prototype.getSubmission = function(id) {
  */
 
 TransactionQueue.prototype.getMinLedger = function() {
+  if (this.length() < 1) {
+    return -1;
+  }
+
   var result = Infinity;
 
-  for (var i=0, tx; (tx=this._queue[i]); i++) {
+  for (var i = 0; i < this.length(); i++) {
-    if (tx.initialSubmitIndex < result) {
+    if (this._queue[i].initialSubmitIndex < result) {
-      result = tx.initialSubmitIndex;
+      result = this._queue[i].initialSubmitIndex;
     }
   }
 
@@ -153,4 +153,12 @@ TransactionQueue.prototype.getLength = function() {
   return this._queue.length;
 };
 
+/**
+ * @return {Array} pending queue
+ */
+
+TransactionQueue.prototype.getQueue = function() {
+  return this._queue;
+};
+
 exports.TransactionQueue = TransactionQueue;

src/js/ripple/uint.js

@@ -1,21 +1,22 @@
+'use strict';
+
+/*eslint new-cap: 1*/
+
 var utils = require('./utils');
 var sjcl = utils.sjcl;
 var config = require('./config');
 
-var BigInteger = utils.jsbn.BigInteger;
-
 //
 // Abstract UInt class
 //
 // Base class for UInt classes
 //
 
-var UInt = function() {
+function UInt() {
-  // Internal form: NaN or BigInteger
+  // Internal form: NaN or sjcl.bn
   this._value = NaN;
-
   this._update();
-};
+}
 
 UInt.json_rewrite = function(j, opts) {
   return this.from_json(j).to_json(opts);
@@ -25,63 +26,56 @@ UInt.json_rewrite = function(j, opts) {
 UInt.from_generic = function(j) {
   if (j instanceof this) {
     return j.clone();
-  } else {
-    return (new this()).parse_generic(j);
   }
+  return (new this()).parse_generic(j);
 };
 
 // Return a new UInt from j.
 UInt.from_hex = function(j) {
   if (j instanceof this) {
     return j.clone();
-  } else {
-    return (new this()).parse_hex(j);
   }
+  return (new this()).parse_hex(j);
 };
 
 // Return a new UInt from j.
 UInt.from_json = function(j) {
   if (j instanceof this) {
     return j.clone();
-  } else {
-    return (new this()).parse_json(j);
   }
+  return (new this()).parse_json(j);
 };
 
 // Return a new UInt from j.
 UInt.from_bits = function(j) {
   if (j instanceof this) {
     return j.clone();
-  } else {
-    return (new this()).parse_bits(j);
   }
+  return (new this()).parse_bits(j);
 };
 
 // Return a new UInt from j.
 UInt.from_bytes = function(j) {
   if (j instanceof this) {
     return j.clone();
-  } else {
-    return (new this()).parse_bytes(j);
   }
+  return (new this()).parse_bytes(j);
 };
 
 // Return a new UInt from j.
 UInt.from_bn = function(j) {
   if (j instanceof this) {
     return j.clone();
-  } else {
-    return (new this()).parse_bn(j);
   }
+  return (new this()).parse_bn(j);
 };
 
 // Return a new UInt from j.
 UInt.from_number = function(j) {
   if (j instanceof this) {
     return j.clone();
-  } else {
-    return (new this()).parse_number(j);
   }
+  return (new this()).parse_number(j);
 };
 
 UInt.is_valid = function(j) {
@@ -96,6 +90,10 @@ UInt.prototype.clone = function() {
 UInt.prototype.copyTo = function(d) {
   d._value = this._value;
 
+  if (this._version_byte !== undefined) {
+    d._version_byte = this._version_byte;
+  }
+
   if (typeof d._update === 'function') {
     d._update();
   }
@@ -104,15 +102,15 @@ UInt.prototype.copyTo = function(d) {
 };
 
 UInt.prototype.equals = function(d) {
-  return this._value instanceof BigInteger && d._value instanceof BigInteger && this._value.equals(d._value);
+  return this.is_valid() && d.is_valid() && this._value.equals(d._value);
 };
 
 UInt.prototype.is_valid = function() {
-  return this._value instanceof BigInteger;
+  return this._value instanceof sjcl.bn;
 };
 
 UInt.prototype.is_zero = function() {
-  return this._value.equals(BigInteger.ZERO);
+  return this.is_valid() && this._value.equals(new sjcl.bn(0));
 };
 
 /**
@@ -124,6 +122,8 @@ UInt.prototype.is_zero = function() {
  *
  * The reason for keeping this mechanism in this class is so every subclass can
  * call it whenever it modifies the internal state.
+ *
+ * @return {void}
  */
 UInt.prototype._update = function() {
   // Nothing to do by default. Subclasses will override this.
@@ -136,30 +136,32 @@ UInt.prototype.parse_generic = function(j) {
     j = config.accounts[j].account;
   }
 
+
   switch (j) {
     case undefined:
     case '0':
     case this.constructor.STR_ZERO:
     case this.constructor.ACCOUNT_ZERO:
     case this.constructor.HEX_ZERO:
-      this._value  = BigInteger.valueOf();
+      this._value = new sjcl.bn(0);
       break;
 
     case '1':
     case this.constructor.STR_ONE:
     case this.constructor.ACCOUNT_ONE:
     case this.constructor.HEX_ONE:
-      this._value  = new BigInteger([1]);
+      this._value = new sjcl.bn(1);
       break;
 
     default:
         if (typeof j !== 'string') {
           this._value = NaN;
         } else if (this.constructor.width === j.length) {
-          this._value  = new BigInteger(utils.stringToArray(j), 256);
+          var hex = utils.arrayToHex(utils.stringToArray(j));
+          this._value = new sjcl.bn(hex, 16);
         } else if ((this.constructor.width * 2) === j.length) {
           // XXX Check char set!
-          this._value  = new BigInteger(j, 16);
+          this._value = new sjcl.bn(j, 16);
         } else {
           this._value = NaN;
         }
@@ -172,7 +174,7 @@ UInt.prototype.parse_generic = function(j) {
 
 UInt.prototype.parse_hex = function(j) {
   if (typeof j === 'string' && j.length === (this.constructor.width * 2)) {
-    this._value = new BigInteger(j, 16);
+    this._value = new sjcl.bn(j, 16);
   } else {
     this._value = NaN;
   }
@@ -186,8 +188,9 @@ UInt.prototype.parse_bits = function(j) {
   if (sjcl.bitArray.bitLength(j) !== this.constructor.width * 8) {
     this._value = NaN;
   } else {
-    var bytes = sjcl.codec.bytes.fromBits(j);
+    this._value = sjcl.bn.fromBits(j);
-    this.parse_bytes(bytes);
+    // var bytes = sjcl.codec.bytes.fromBits(j);
+    // this.parse_bytes(bytes);
   }
 
   this._update();
@@ -200,7 +203,8 @@ UInt.prototype.parse_bytes = function(j) {
   if (!Array.isArray(j) || j.length !== this.constructor.width) {
     this._value = NaN;
   } else {
-    this._value  = new BigInteger([0].concat(j), 256);
+    var bits = sjcl.codec.bytes.toBits(j);
+    this._value = sjcl.bn.fromBits(bits);
   }
 
   this._update();
@@ -212,9 +216,9 @@ UInt.prototype.parse_bytes = function(j) {
 UInt.prototype.parse_json = UInt.prototype.parse_hex;
 
 UInt.prototype.parse_bn = function(j) {
-  if ((j instanceof sjcl.bn) && j.bitLength() <= this.constructor.width * 8) {
+  if ((j instanceof sjcl.bn) &&
-    var bytes = sjcl.codec.bytes.fromBits(j.toBits());
+      j.bitLength() <= this.constructor.width * 8) {
-    this._value  = new BigInteger(bytes, 256);
+    this._value = new sjcl.bn(j);
   } else {
     this._value = NaN;
   }
@@ -228,7 +232,7 @@ UInt.prototype.parse_number = function(j) {
   this._value = NaN;
 
   if (typeof j === 'number' && isFinite(j) && j >= 0) {
-    this._value = new BigInteger(String(j));
+    this._value = new sjcl.bn(j);
   }
 
   this._update();
@@ -238,51 +242,31 @@ UInt.prototype.parse_number = function(j) {
 
 // Convert from internal form.
 UInt.prototype.to_bytes = function() {
-  if (!(this._value instanceof BigInteger)) {
+  if (!this.is_valid()) {
     return null;
   }
-
+  return sjcl.codec.bytes.fromBits(this.to_bits());
-  var bytes  = this._value.toByteArray();
-
-  bytes = bytes.map(function(b) {
-    return (b + 256) % 256;
-  });
-
-  var target = this.constructor.width;
-
-  // XXX Make sure only trim off leading zeros.
-  bytes = bytes.slice(-target);
-
-  while (bytes.length < target) {
-    bytes.unshift(0);
-  }
-
-  return bytes;
 };
 
 UInt.prototype.to_hex = function() {
-  if (!(this._value instanceof BigInteger)) {
+  if (!this.is_valid()) {
     return null;
   }
-
+  return sjcl.codec.hex.fromBits(this.to_bits()).toUpperCase();
-  var bytes = this.to_bytes();
-  return sjcl.codec.hex.fromBits(sjcl.codec.bytes.toBits(bytes)).toUpperCase();
 };
 
 UInt.prototype.to_json = UInt.prototype.to_hex;
 
 UInt.prototype.to_bits = function() {
-  if (!(this._value instanceof BigInteger)) {
+  if (!this.is_valid()) {
     return null;
   }
 
-  var bytes = this.to_bytes();
+  return this._value.toBits(this.constructor.width * 8);
-
-  return sjcl.codec.bytes.toBits(bytes);
 };
 
 UInt.prototype.to_bn = function() {
-  if (!(this._value instanceof BigInteger)) {
+  if (!this.is_valid()) {
     return null;
   }
 

src/js/ripple/uint128.js

@@ -1,3 +1,5 @@
+'use strict';
+
 var utils = require('./utils');
 var extend = require('extend');
 var UInt = require('./uint').UInt;
@@ -7,7 +9,6 @@ var UInt   = require('./uint').UInt;
 //
 
 var UInt128 = extend(function() {
-  // Internal form: NaN or BigInteger
   this._value = NaN;
 }, UInt);
 
@@ -17,7 +18,8 @@ UInt128.prototype.constructor = UInt128;
 
 var HEX_ZERO = UInt128.HEX_ZERO = '00000000000000000000000000000000';
 var HEX_ONE = UInt128.HEX_ONE = '00000000000000000000000000000000';
-var STR_ZERO = UInt128.STR_ZERO = utils.hexToString(HEX_ZERO);
+
-var STR_ONE  = UInt128.STR_ONE  = utils.hexToString(HEX_ONE);
+UInt128.STR_ZERO = utils.hexToString(HEX_ZERO);
+UInt128.STR_ONE = utils.hexToString(HEX_ONE);
 
 exports.UInt128 = UInt128;

src/js/ripple/uint160.js

@@ -1,9 +1,9 @@
+'use strict';
+
 var utils = require('./utils');
 var config = require('./config');
 var extend = require('extend');
 
-var BigInteger = utils.jsbn.BigInteger;
-
 var UInt = require('./uint').UInt;
 var Base = require('./base').Base;
 
@@ -12,9 +12,8 @@ var Base = require('./base').Base;
 //
 
 var UInt160 = extend(function() {
-  // Internal form: NaN or BigInteger
   this._value = NaN;
-  this._version_byte = void(0);
+  this._version_byte = undefined;
   this._update();
 }, UInt);
 
@@ -22,12 +21,13 @@ UInt160.width = 20;
 UInt160.prototype = extend({}, UInt.prototype);
 UInt160.prototype.constructor = UInt160;
 
-var ACCOUNT_ZERO = UInt160.ACCOUNT_ZERO = 'rrrrrrrrrrrrrrrrrrrrrhoLvTp';
-var ACCOUNT_ONE  = UInt160.ACCOUNT_ONE  = 'rrrrrrrrrrrrrrrrrrrrBZbvji';
 var HEX_ZERO = UInt160.HEX_ZERO = '0000000000000000000000000000000000000000';
 var HEX_ONE = UInt160.HEX_ONE = '0000000000000000000000000000000000000001';
-var STR_ZERO     = UInt160.STR_ZERO     = utils.hexToString(HEX_ZERO);
+
-var STR_ONE      = UInt160.STR_ONE      = utils.hexToString(HEX_ONE);
+UInt160.ACCOUNT_ZERO = 'rrrrrrrrrrrrrrrrrrrrrhoLvTp';
+UInt160.ACCOUNT_ONE = 'rrrrrrrrrrrrrrrrrrrrBZbvji';
+UInt160.STR_ZERO = utils.hexToString(HEX_ZERO);
+UInt160.STR_ONE = utils.hexToString(HEX_ONE);
 
 UInt160.prototype.set_version = function(j) {
   this._version_byte = j;
@@ -49,7 +49,7 @@ UInt160.prototype.parse_json = function(j) {
     // Allow raw numbers - DEPRECATED
     // This is used mostly by the test suite and is supported
     // as a legacy feature only. DO NOT RELY ON THIS BEHAVIOR.
-    this._value = new BigInteger(String(j));
+    this.parse_number(j);
     this._version_byte = Base.VER_ACCOUNT_ID;
   } else if (typeof j !== 'string') {
     this._value = NaN;
@@ -83,7 +83,7 @@ UInt160.prototype.parse_generic = function(j) {
 UInt160.prototype.to_json = function(opts) {
   opts = opts || {};
 
-  if (this._value instanceof BigInteger) {
+  if (this.is_valid()) {
     // If this value has a type, return a Base58 encoded string.
     if (typeof this._version_byte === 'number') {
       var output = Base.encode_check(this._version_byte, this.to_bytes());
@@ -93,9 +93,8 @@ UInt160.prototype.to_json = function(opts) {
       }
 
       return output;
-    } else {
-      return this.to_hex();
     }
+    return this.to_hex();
   }
   return NaN;
 };

src/js/ripple/uint256.js

@@ -1,3 +1,5 @@
+'use strict';
+
 var utils = require('./utils');
 var extend = require('extend');
 var UInt = require('./uint').UInt;
@@ -7,7 +9,6 @@ var UInt   = require('./uint').UInt;
 //
 
 var UInt256 = extend(function() {
-  // Internal form: NaN or BigInteger
   this._value = NaN;
 }, UInt);
 
@@ -15,9 +16,13 @@ UInt256.width = 32;
 UInt256.prototype = extend({}, UInt.prototype);
 UInt256.prototype.constructor = UInt256;
 
-var HEX_ZERO = UInt256.HEX_ZERO = '00000000000000000000000000000000' + '00000000000000000000000000000000';
+var HEX_ZERO = UInt256.HEX_ZERO = '00000000000000000000000000000000' +
-var HEX_ONE  = UInt256.HEX_ONE  = '00000000000000000000000000000000' + '00000000000000000000000000000001';
+                                  '00000000000000000000000000000000';
-var STR_ZERO = UInt256.STR_ZERO = utils.hexToString(HEX_ZERO);
+
-var STR_ONE  = UInt256.STR_ONE  = utils.hexToString(HEX_ONE);
+var HEX_ONE = UInt256.HEX_ONE = '00000000000000000000000000000000' +
+                                '00000000000000000000000000000001';
+
+UInt256.STR_ZERO = utils.hexToString(HEX_ZERO);
+UInt256.STR_ONE = utils.hexToString(HEX_ONE);
 
 exports.UInt256 = UInt256;

src/js/ripple/utils.js

@@ -1,24 +1,22 @@
-function filterErr(code, done) {
+'use strict';
-  return function(e) {
-    done(e.code !== code ? e : void(0));
-  };
-};
 
-function throwErr(done) {
+function getMantissaDecimalString(bignum) {
-  return function(e) {
+  var mantissa = bignum.toPrecision(16)
-    if (e) {
+    .replace(/\./, '')      // remove decimal point
-      throw e;
+    .replace(/e.*/, '')     // remove scientific notation
+    .replace(/^0*/, '');    // remove leading zeroes
+  while (mantissa.length < 16) {
+    mantissa += '0';        // add trailing zeroes until length is 16
+  }
+  return mantissa;
 }
-    done();
-  };
-};
 
 function trace(comment, func) {
   return function() {
     console.log('%s: %s', trace, arguments.toString);
     func(arguments);
   };
-};
+}
 
 function arraySet(count, value) {
   var a = new Array(count);
@@ -28,7 +26,7 @@ function arraySet(count, value) {
   }
 
   return a;
-};
+}
 
 function hexToString(h) {
   var a = [];
@@ -44,7 +42,7 @@ function hexToString(h) {
   }
 
   return a.join('');
-};
+}
 
 function stringToHex(s) {
   var result = '';
@@ -53,7 +51,7 @@ function stringToHex(s) {
     result += b < 16 ? '0' + b.toString(16) : b.toString(16);
   }
   return result;
-};
+}
 
 function stringToArray(s) {
   var a = new Array(s.length);
@@ -63,11 +61,18 @@ function stringToArray(s) {
   }
 
   return a;
-};
+}
 
 function hexToArray(h) {
   return stringToArray(hexToString(h));
-};
+}
+
+function arrayToHex(a) {
+  return a.map(function(byteValue) {
+    var hex = byteValue.toString(16);
+    return hex.length > 1 ? hex : '0' + hex;
+  }).join('');
+}
 
 function chunkString(str, n, leftAlign) {
   var ret = [];
@@ -85,16 +90,17 @@ function chunkString(str, n, leftAlign) {
   }
 
   return ret;
-};
+}
 
 function assert(assertion, msg) {
   if (!assertion) {
     throw new Error('Assertion failed' + (msg ? ': ' + msg : '.'));
   }
-};
+}
 
 /**
- * Return unique values in array.
+ * @param {Array} arr (values)
+ * @return {Array} unique values (for string representation of value) in `arr`
  */
 function arrayUnique(arr) {
   var u = {}, a = [];
@@ -109,29 +115,28 @@ function arrayUnique(arr) {
   }
 
   return a;
-};
+}
 
 /**
- * Convert a ripple epoch to a JavaScript timestamp.
+ * @param {Number} rpepoch (seconds since 1/1/2000 GMT)
+ * @return {Number} ms since unix epoch
  *
- * JavaScript timestamps are unix epoch in milliseconds.
  */
 function toTimestamp(rpepoch) {
   return (rpepoch + 0x386D4380) * 1000;
-};
-
-/**
- * Convert a JavaScript timestamp or Date to a Ripple epoch.
- *
- * JavaScript timestamps are unix epoch in milliseconds.
- */
-function fromTimestamp(rpepoch) {
-  if (rpepoch instanceof Date) {
-    rpepoch = rpepoch.getTime();
 }
 
-  return Math.round(rpepoch / 1000) - 0x386D4380;
+/**
-};
+ * @param {Number|Date} timestamp (ms since unix epoch)
+ * @return {Number} seconds since ripple epoch ( 1/1/2000 GMT)
+ */
+function fromTimestamp(timestamp) {
+  if (timestamp instanceof Date) {
+    timestamp = timestamp.getTime();
+  }
+
+  return Math.round(timestamp / 1000) - 0x386D4380;
+}
 
 exports.time = {
   fromRipple: toTimestamp,
@@ -144,15 +149,16 @@ exports.hexToString   = hexToString;
 exports.hexToArray = hexToArray;
 exports.stringToArray = stringToArray;
 exports.stringToHex = stringToHex;
+exports.arrayToHex = arrayToHex;
 exports.chunkString = chunkString;
 exports.assert = assert;
 exports.arrayUnique = arrayUnique;
 exports.toTimestamp = toTimestamp;
 exports.fromTimestamp = fromTimestamp;
+exports.getMantissaDecimalString = getMantissaDecimalString;
 
 // Going up three levels is needed to escape the src-cov folder used for the
 // test coverage stuff.
 exports.sjcl = require('../../../build/sjcl');
-exports.jsbn = require('../../../src/js/jsbn/jsbn');
 
 // vim:sw=2:sts=2:ts=8:et

src/js/ripple/vaultclient.js

@@ -1,593 +0,0 @@
-var async      = require('async');
-var blobClient = require('./blob').BlobClient;
-var AuthInfo   = require('./authinfo').AuthInfo;
-var crypt      = require('./crypt').Crypt;
-var log        = require('./log').sub('vault');
-function VaultClient(opts) {
-  
-  var self = this;
-  
-  if (!opts) {
-    opts = { };
-  }
-
-  if (typeof opts === 'string') {
-    opts = { domain: opts };
-  }
-
-  this.domain   = opts.domain || 'ripple.com';
-  this.infos    = { };
-};
-
-/**
- * getAuthInfo
- * gets auth info for a username. returns authinfo
- * even if user does not exists (with exist set to false)
- * @param {string} username
- * @param {function} callback
- */
-VaultClient.prototype.getAuthInfo = function (username, callback) {
-
-  AuthInfo.get(this.domain, username, function(err, authInfo) {
-    if (err) {
-      return callback(err);
-    }
-
-    if (authInfo.version !== 3) {
-      return callback(new Error('This wallet is incompatible with this version of the vault-client.'));
-    }
-
-    if (!authInfo.pakdf) {
-      return callback(new Error('No settings for PAKDF in auth packet.'));
-    }
-
-    if (typeof authInfo.blobvault !== 'string') {
-      return callback(new Error('No blobvault specified in the authinfo.'));
-    }
-
-    callback(null, authInfo);
-  });  
-};
-
-/**
- * _deriveLoginKeys
- * method designed for asnyc waterfall
- */
-
-VaultClient.prototype._deriveLoginKeys = function (authInfo, password, callback) {
-  var normalizedUsername = authInfo.username.toLowerCase().replace(/-/g, '');
-  
-  //derive login keys
-  crypt.derive(authInfo.pakdf, 'login', normalizedUsername, password, function(err, keys) {
-    if (err) {
-      callback(err);
-    } else {
-      callback(null, authInfo, password, keys);
-    }
-  });
-};
-
-
-
-/**
- * _deriveUnlockKey
- * method designed for asnyc waterfall
- */
-
-VaultClient.prototype._deriveUnlockKey = function (authInfo, password, keys, callback) {
-  var normalizedUsername = authInfo.username.toLowerCase().replace(/-/g, '');
-  
-  //derive unlock key
-  crypt.derive(authInfo.pakdf, 'unlock', normalizedUsername, password, function(err, unlock) {
-    if (err) {
-      log.error('derive:', err);
-      return callback(err);
-    }
-
-    if (!keys) {
-      keys = { };
-    }
-    
-    keys.unlock = unlock.unlock;
-    callback(null, authInfo, keys);
-  });
-};
-  
-/**
- * Get a ripple name from a given account address, if it has one
- * @param {string} address - Account address to query
- * @param {string} url     - Url of blob vault
- */
-
-VaultClient.prototype.getRippleName = function(address, url, callback) {
-  //use the url from previously retrieved authInfo, if necessary
-  if (!url) {
-    callback(new Error('Blob vault URL is required'));
-  } else {
-    blobClient.getRippleName(url, address, callback);
-  }
-};
-
-/**
- * Check blobvault for existance of username
- *
- * @param {string}    username
- * @param {function}  fn - Callback function
- */
-
-VaultClient.prototype.exists = function(username, callback) {
-  AuthInfo.get(this.domain, username.toLowerCase(), function(err, authInfo) {
-    if (err) {
-      callback(err);
-    } else {
-      callback(null, !!authInfo.exists);
-    }
-  });
-};
-
-/**
- * Authenticate and retrieve a decrypted blob using a ripple name and password
- *
- * @param {string}    username
- * @param {string}    password
- * @param {function}  fn - Callback function
- */
-
-VaultClient.prototype.login = function(username, password, device_id, callback) {
-  var self = this;
-  
-  var steps = [
-    getAuthInfo,
-    self._deriveLoginKeys,
-    getBlob
-  ];
-
-  async.waterfall(steps, callback);
-    
-  function getAuthInfo(callback) {
-    self.getAuthInfo(username, function(err, authInfo){
-      
-      if (authInfo && !authInfo.exists) {
-        return callback(new Error('User does not exist.'));
-      }
-            
-      return callback (err, authInfo, password);
-    });  
-  }
-  
-  function getBlob(authInfo, password, keys, callback) {
-    var options = {
-      url       : authInfo.blobvault,
-      blob_id   : keys.id,
-      key       : keys.crypt,
-      device_id : device_id
-    };
-    
-    blobClient.get(options, function(err, blob) {
-      if (err) {
-        return callback(err);
-      }
-
-      //save for relogin
-      self.infos[keys.id] = authInfo;
-
-      //migrate missing fields
-      if (blob.missing_fields) {
-        if (blob.missing_fields.encrypted_blobdecrypt_key) {     
-          log.info('migration: saving encrypted blob decrypt key');
-          authInfo.blob = blob;
-          //get the key to unlock the secret, then update the blob keys          
-          self._deriveUnlockKey(authInfo, password, keys, updateKeys);
-        }
-      }
-         
-      callback(null, {
-        blob      : blob,
-        username  : authInfo.username,
-        verified  : authInfo.emailVerified
-      });
-    });
-  };
-  
-  function updateKeys (err, params, keys) {
-    if (err || !keys.unlock) {
-      return; //unable to unlock
-    }
-    
-    var secret;
-    try {
-      secret = crypt.decrypt(keys.unlock, params.blob.encrypted_secret);
-    } catch (error) {
-      return log.error('decrypt:', error);
-    } 
-    
-    options = {
-      username  : params.username,
-      blob      : params.blob,
-      masterkey : secret,
-      keys      : keys
-    };
-    
-    blobClient.updateKeys(options, function(err, resp){
-      if (err) {
-        log.error('updateKeys:', err);
-      }
-    });     
-  } 
-};
-
-/**
- * Retreive and decrypt blob using a blob url, id and crypt derived previously.
- *
- * @param {string}   url - Blob vault url
- * @param {string}   id  - Blob id from previously retreived blob
- * @param {string}   key - Blob decryption key
- * @param {function} fn  - Callback function
- */
-
-VaultClient.prototype.relogin = function(url, id, key, device_id, callback) {
-  //use the url from previously retrieved authInfo, if necessary
-  if (!url && this.infos[id]) {
-    url = this.infos[id].blobvault;
-  }
-
-  if (!url) {
-    return callback(new Error('Blob vault URL is required'));
-  }
-
-  var options = {
-    url       : url,
-    blob_id   : id,
-    key       : key,
-    device_id : device_id
-  };
-    
-  blobClient.get(options, function(err, blob) {
-    if (err) {
-      callback(err);
-    } else {
-      callback (null, { blob: blob });
-    }
-  });
-};
-
-/**
- * Decrypt the secret key using a username and password
- *
- * @param {string}    username
- * @param {string}    password
- * @param {string}    encryptSecret
- * @param {function}  fn - Callback function
- */
-
-VaultClient.prototype.unlock = function(username, password, encryptSecret, fn) {
-  var self = this;
-  
-  var steps = [
-    getAuthInfo,
-    self._deriveUnlockKey,
-    unlockSecret
-  ];
-
-  async.waterfall(steps, fn);
-  
-  function getAuthInfo(callback) {
-    self.getAuthInfo(username, function(err, authInfo){
-      
-      if (authInfo && !authInfo.exists) {
-        return callback(new Error('User does not exist.'));
-      }
-            
-      return callback (err, authInfo, password, {});
-    });  
-  }
-  
-  function unlockSecret (authinfo, keys, callback) {
-
-    var secret;
-    try {
-      secret = crypt.decrypt(keys.unlock, encryptSecret);
-    } catch (error) {
-      return callback(error);
-    }  
-    
-    callback(null, {
-      keys   : keys,
-      secret : secret
-    });      
-  }
-};
-
-/**
- * Retrieve the decrypted blob and secret key in one step using
- * the username and password
- *
- * @param {string}    username
- * @param {string}    password
- * @param {function}  fn - Callback function
- */
-
-VaultClient.prototype.loginAndUnlock = function(username, password, device_id, fn) {
-  var self = this;
-
-  var steps = [
-    login,
-    deriveUnlockKey,
-    unlockSecret
-  ];
-
-  async.waterfall(steps, fn);  
-  
-  function login (callback) {
-    self.login(username, password, device_id, function(err, resp) {
-
-      if (err) {
-        return callback(err);
-      }
-  
-      if (!resp.blob || !resp.blob.encrypted_secret) {
-        return callback(new Error('Unable to retrieve blob and secret.'));
-      }
-  
-      if (!resp.blob.id || !resp.blob.key) {
-        return callback(new Error('Unable to retrieve keys.'));
-      }
-  
-      //get authInfo via id - would have been saved from login
-      var authInfo = self.infos[resp.blob.id];
-  
-      if (!authInfo) {
-        return callback(new Error('Unable to find authInfo'));
-      }
-    
-      callback(null, authInfo, password, resp.blob);
-    });    
-  };
-
-  function deriveUnlockKey (authInfo, password, blob, callback) {
-    self._deriveUnlockKey(authInfo, password, null, function(err, authInfo, keys){
-      callback(err, keys.unlock, authInfo, blob);
-    });
-  };
-  
-  function unlockSecret (unlock, authInfo, blob, callback) {
-    var secret;
-    try {
-      secret = crypt.decrypt(unlock, blob.encrypted_secret);
-    } catch (error) {
-      return callback(error);
-    }     
-    
-    callback(null, {
-      blob      : blob,
-      unlock    : unlock,
-      secret    : secret,
-      username  : authInfo.username,
-      verified  : authInfo.emailVerified
-    });    
-  };  
-};
-
-/**
- * Verify an email address for an existing user
- *
- * @param {string}    username
- * @param {string}    token - Verification token
- * @param {function}  fn - Callback function
- */
-
-VaultClient.prototype.verify = function(username, token, callback) {
-  var self = this;
-
-  self.getAuthInfo(username, function (err, authInfo){
-    if (err) {
-      return callback(err);
-    }
-    
-    blobClient.verify(authInfo.blobvault, username.toLowerCase(), token, callback);     
-  });
-};
-
-/*
- * changePassword
- * @param {object} options
- * @param {string} options.username
- * @param {string} options.password
- * @param {string} options.masterkey
- * @param {object} options.blob
- */
-
-VaultClient.prototype.changePassword = function (options, fn) {
-  var self     = this;
-  var password = String(options.password).trim();
-  
-  var steps = [
-    getAuthInfo,
-    self._deriveLoginKeys,
-    self._deriveUnlockKey,
-    changePassword
-  ];
-  
-  async.waterfall(steps, fn);
-    
-  function getAuthInfo(callback) {
-    self.getAuthInfo(options.username, function(err, authInfo) { 
-      return callback (err, authInfo, password);      
-    });
-  };
-  
-  function changePassword (authInfo, keys, callback) {
-    options.keys = keys;
-    blobClient.updateKeys(options, callback); 
-  };
-};
-
-/**
- * rename
- * rename a ripple account
- * @param {object} options
- * @param {string} options.username
- * @param {string} options.new_username
- * @param {string} options.password
- * @param {string} options.masterkey
- * @param {object} options.blob
- * @param {function} fn
- */
-
-VaultClient.prototype.rename = function (options, fn) {
-  var self         = this;
-  var new_username = String(options.new_username).trim();
-  var password     = String(options.password).trim();
-  
-  var steps = [
-    getAuthInfo,
-    self._deriveLoginKeys,
-    self._deriveUnlockKey,
-    renameBlob
-  ];
-
-  async.waterfall(steps, fn);
-    
-  function getAuthInfo(callback) {
-    self.getAuthInfo(new_username, function(err, authInfo){
-      
-      if (authInfo && authInfo.exists) {
-        return callback(new Error('username already taken.'));
-      } else {
-        authInfo.username = new_username;
-      }
-            
-      return callback (err, authInfo, password);
-    });  
-  };
-  
-  function renameBlob (authInfo, keys, callback) {
-    options.keys = keys;
-    blobClient.rename(options, callback);    
-  };
-};
-
-/**
- * Register a new user and save to the blob vault
- *
- * @param {object} options
- * @param {string} options.username
- * @param {string} options.password
- * @param {string} options.masterkey   //optional, will create if absent
- * @param {string} options.email
- * @param {string} options.activateLink
- * @param {object} options.oldUserBlob //optional
- * @param {function} fn
- */
-
-VaultClient.prototype.register = function(options, fn) {
-  var self     = this;
-  var username = String(options.username).trim();
-  var password = String(options.password).trim();
-  var result   = self.validateUsername(username);
-  
-  if (!result.valid) {
-    return fn(new Error('invalid username.'));  
-  }
-  
-  var steps = [
-    getAuthInfo,
-    self._deriveLoginKeys,
-    self._deriveUnlockKey,
-    create
-  ];
-  
-  async.waterfall(steps, fn);
-  
-  function getAuthInfo(callback) {
-    self.getAuthInfo(username, function(err, authInfo){      
-      return callback (err, authInfo, password);
-    });  
-  };
-
-  function create(authInfo, keys, callback) {
-    var params = {
-      url          : authInfo.blobvault,
-      id           : keys.id,
-      crypt        : keys.crypt,
-      unlock       : keys.unlock,
-      username     : username,
-      email        : options.email,
-      masterkey    : options.masterkey || crypt.createMaster(),
-      activateLink : options.activateLink,
-      oldUserBlob  : options.oldUserBlob,
-      domain       : options.domain
-    };
-        
-    blobClient.create(params, function(err, blob) {
-      if (err) {
-        callback(err);
-      } else {
-        callback(null, {
-          blob     : blob, 
-          username : username
-        });
-      }
-    });
-  };
-};
-
-/**
- * validateUsername
- * check username for validity 
- */
-
-VaultClient.prototype.validateUsername = function (username) {
-  username   = String(username).trim();
-  var result = {
-    valid  : false,
-    reason : ''
-  };
-  
-  if (username.length < 2) {
-    result.reason = 'tooshort';
-  } else if (username.length > 20) {
-    result.reason = 'toolong'; 
-  } else if (!/^[a-zA-Z0-9\-]+$/.exec(username)) {
-    result.reason = 'charset'; 
-  } else if (/^-/.exec(username)) {
-    result.reason = 'starthyphen'; 
-  } else if (/-$/.exec(username)) {
-    result.reason = 'endhyphen'; 
-  } else if (/--/.exec(username)) {
-    result.reason = 'multhyphen'; 
-  } else {
-    result.valid = true;
-  }
-  
-  return result;
-};
-
-/**
- * generateDeviceID
- * create a new random device ID for 2FA
- */
-VaultClient.prototype.generateDeviceID = function () {
-  return crypt.createSecret(4);
-};
-
-/*** pass thru some blob client function ***/
-
-VaultClient.prototype.resendEmail   = blobClient.resendEmail;
-
-VaultClient.prototype.recoverBlob   = blobClient.recoverBlob;
-
-VaultClient.prototype.deleteBlob    = blobClient.deleteBlob;
-
-VaultClient.prototype.requestToken  = blobClient.requestToken;
-
-VaultClient.prototype.verifyToken   = blobClient.verifyToken;
-
-VaultClient.prototype.getAttestation = blobClient.getAttestation;
-
-VaultClient.prototype.updateAttestation = blobClient.updateAttestation;
-
-VaultClient.prototype.getAttestationSummary = blobClient.getAttestationSummary;
-
-//export by name
-exports.VaultClient = VaultClient;

test/account-test.js

@@ -1,5 +1,5 @@
 var assert = require('assert');
-var Account = require('../src/js/ripple/account').Account;
+var Account = require('ripple-lib').Account;
 
 describe('Account', function(){
 

test/amount-test.js

@@ -1,9 +1,13 @@
+/* eslint-disable max-len */
+'use strict';
 var assert = require('assert');
-var utils      = require('./testutils');
+var Amount = require('ripple-lib').Amount;
-var BigInteger = require('../src/js/jsbn/jsbn').BigInteger;
+var UInt160 = require('ripple-lib').UInt160;
-var Amount     = utils.load_module('amount').Amount;
+var load_config = require('ripple-lib').config.load;
-var UInt160    = utils.load_module('uint160').UInt160;
+var config = require('./config-example');
-var config     = utils.get_config();
+
+load_config(config);
+
 
 describe('Amount', function() {
   describe('Negatives', function() {
@@ -24,209 +28,224 @@ describe('Amount', function() {
   // also tested extensively in other cases
   describe('to_human', function() {
     it('12345.6789 XAU', function() {
-      assert.strictEqual(Amount.from_human("12345.6789 XAU").to_human(), '12,345.6789');
+      assert.strictEqual(Amount.from_human('12345.6789 XAU').to_human(), '12,345.6789');
     });
     it('12345.678901234 XAU', function() {
-      assert.strictEqual(Amount.from_human("12345.678901234 XAU").to_human(), '12,345.678901234');
+      assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human(), '12,345.678901234');
     });
     it('to human, precision -1, should be ignored, precision needs to be >= 0', function() {
-      assert.strictEqual(Amount.from_human("12345.678901234 XAU").to_human({precision:-1}), '12,346');
+      assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human({precision: -1}), '12,346');
     });
     it('to human, precision 0', function() {
-      assert.strictEqual(Amount.from_human("12345.678901234 XAU").to_human({precision:0}), '12,346');
+      assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human({precision: 0}), '12,346');
     });
     it('to human, precision 1', function() {
-      assert.strictEqual(Amount.from_human("12345.678901234 XAU").to_human({precision:1}), '12,345.7');
+      assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human({precision: 1}), '12,345.7');
     });
     it('to human, precision 2', function() {
-      assert.strictEqual(Amount.from_human("12345.678901234 XAU").to_human({precision:2}), '12,345.68');
+      assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human({precision: 2}), '12,345.68');
     });
     it('to human, precision 3', function() {
-      assert.strictEqual(Amount.from_human("12345.678901234 XAU").to_human({precision:3}), '12,345.679');
+      assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human({precision: 3}), '12,345.679');
     });
     it('to human, precision 4', function() {
-      assert.strictEqual(Amount.from_human("12345.678901234 XAU").to_human({precision:4}), '12,345.6789');
+      assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human({precision: 4}), '12,345.6789');
     });
     it('to human, precision 5', function() {
-      assert.strictEqual(Amount.from_human("12345.678901234 XAU").to_human({precision:5}), '12,345.67890');
+      assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human({precision: 5}), '12,345.67890');
     });
     it('to human, precision -1, should be ignored, precision needs to be >= 0', function() {
-      assert.strictEqual(Amount.from_human("0.00012345 XAU").to_human({precision:-1}), '0');
+      assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: -1}), '0');
     });
     it('to human, precision 0', function() {
-      assert.strictEqual(Amount.from_human("0.00012345 XAU").to_human({precision:0}), '0');
+      assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 0}), '0');
     });
     it('to human, precision 1', function() {
-      assert.strictEqual(Amount.from_human("0.00012345 XAU").to_human({precision:1}), '0.0');
+      assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 1}), '0.0');
     });
     it('to human, precision 2', function() {
-      assert.strictEqual(Amount.from_human("0.00012345 XAU").to_human({precision:2}), '0.00');
+      assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 2}), '0.00');
     });
     it('to human, precision 5', function() {
-      assert.strictEqual(Amount.from_human("0.00012345 XAU").to_human({precision:5}), '0.00012');
+      assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 5}), '0.00012');
     });
     it('to human, precision 6', function() {
-      assert.strictEqual(Amount.from_human("0.00012345 XAU").to_human({precision:6}), '0.000123');
+      assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 6}), '0.000123');
     });
     it('to human, precision 16', function() {
-      assert.strictEqual(Amount.from_human("0.00012345 XAU").to_human({precision:16}), '0.00012345');
+      assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 16}), '0.00012345');
     });
     it('to human, precision 16, min_precision 16', function() {
-      assert.strictEqual(Amount.from_human("0.00012345 XAU").to_human({precision:16, min_precision:16}), '0.0001234500000000');
+      assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 16, min_precision: 16}), '0.0001234500000000');
     });
     it('to human, precision 16, min_precision 12', function() {
-      assert.strictEqual(Amount.from_human("0.00012345 XAU").to_human({precision:16, min_precision:12}), '0.000123450000');
+      assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 16, min_precision: 12}), '0.000123450000');
     });
     it('to human, precision 0, first decimal 4', function() {
-      assert.strictEqual(Amount.from_human("0.4 XAU").to_human({precision:0}), '0');
+      assert.strictEqual(Amount.from_human('0.4 XAU').to_human({precision: 0}), '0');
     });
     it('to human, precision 0, first decimal 5', function() {
-      assert.strictEqual(Amount.from_human("0.5 XAU").to_human({precision:0}), '1');
+      assert.strictEqual(Amount.from_human('0.5 XAU').to_human({precision: 0}), '1');
     });
     it('to human, precision 0, first decimal 8', function() {
-      assert.strictEqual(Amount.from_human("0.8 XAU").to_human({precision:0}), '1');
+      assert.strictEqual(Amount.from_human('0.8 XAU').to_human({precision: 0}), '1');
     });
     it('to human, precision 0, precision 16', function() {
-      assert.strictEqual(Amount.from_human("0.0 XAU").to_human({precision:16}), '0');
+      assert.strictEqual(Amount.from_human('0.0 XAU').to_human({precision: 16}), '0');
     });
     it('to human, precision 0, precision 8, min_precision 16', function() {
-      assert.strictEqual(Amount.from_human("0.0 XAU").to_human({precision:8, min_precision:16}), '0.0000000000000000');
+      assert.strictEqual(Amount.from_human('0.0 XAU').to_human({precision: 8, min_precision: 16}), '0.0000000000000000');
     });
     it('to human, precision 0, first decimal 8', function() {
-      assert.strictEqual(Amount.from_human("0.8 XAU").to_human({precision:0}), '1');
+      assert.strictEqual(Amount.from_human('0.8 XAU').to_human({precision: 0}), '1');
     });
     it('to human, precision 6, min_precision 6, max_sig_digits 20', function() {
-      assert.strictEqual(Amount.from_human("0.0 XAU").to_human({precision: 6, min_precision: 6, max_sig_digits: 20}), '0.000000');
+      assert.strictEqual(Amount.from_human('0.0 XAU').to_human({precision: 6, min_precision: 6, max_sig_digits: 20}), '0.000000');
     });
     it('to human, precision 16, min_precision 6, max_sig_digits 20', function() {
-      assert.strictEqual(Amount.from_human("0.0 XAU").to_human({precision: 16, min_precision: 6, max_sig_digits: 20}), '0.000000');
+      assert.strictEqual(Amount.from_human('0.0 XAU').to_human({precision: 16, min_precision: 6, max_sig_digits: 20}), '0.000000');
     });
     it('to human rounding edge case, precision 2, 1', function() {
-      assert.strictEqual(Amount.from_human("0.99 XAU").to_human({precision:1}), '1.0');
+      assert.strictEqual(Amount.from_human('0.99 XAU').to_human({precision: 1}), '1.0');
     });
     it('to human rounding edge case, precision 2, 2', function() {
-      assert.strictEqual(Amount.from_human("0.99 XAU").to_human({precision:2}), '0.99');
+      assert.strictEqual(Amount.from_human('0.99 XAU').to_human({precision: 2}), '0.99');
     });
     it('to human rounding edge case, precision 2, 3', function() {
-      assert.strictEqual(Amount.from_human("0.99 XAU").to_human({precision:3}), '0.99');
+      assert.strictEqual(Amount.from_human('0.99 XAU').to_human({precision: 3}), '0.99');
     });
     it('to human rounding edge case, precision 2, 3 min precision 3', function() {
-      assert.strictEqual(Amount.from_human("0.99 XAU").to_human({precision:3, min_precision:3}), '0.990');
+      assert.strictEqual(Amount.from_human('0.99 XAU').to_human({precision: 3, min_precision: 3}), '0.990');
     });
     it('to human rounding edge case, precision 3, 2', function() {
-      assert.strictEqual(Amount.from_human("0.999 XAU").to_human({precision:2}), '1.00');
+      assert.strictEqual(Amount.from_human('0.999 XAU').to_human({precision: 2}), '1.00');
+    });
+    it('to human very small number', function() {
+      assert.strictEqual(Amount.from_json('12e-20/USD').to_human(), '0.00000000000000000012');
+    });
+    it('to human very small number with precision', function() {
+      assert.strictEqual(Amount.from_json('12e-20/USD').to_human({precision: 20}), '0.00000000000000000012');
     });
   });
   describe('from_human', function() {
+    it('empty string', function() {
+      assert.strictEqual(Amount.from_human('').to_text_full(), 'NaN');
+    });
+    it('missing value', function() {
+      assert.strictEqual(Amount.from_human('USD').to_text_full(), 'NaN');
+    });
     it('1 XRP', function() {
-      assert.strictEqual(Amount.from_human("1 XRP").to_text_full(), '1/XRP');
+      assert.strictEqual(Amount.from_human('1 XRP').to_text_full(), '1/XRP');
     });
     it('1 XRP human', function() {
-      assert.strictEqual(Amount.from_human("1 XRP").to_human_full(), '1/XRP');
+      assert.strictEqual(Amount.from_human('1 XRP').to_human_full(), '1/XRP');
+    });
+    it('1XRP human', function() {
+      assert.strictEqual(Amount.from_human('1XRP').to_human_full(), '1/XRP');
     });
     it('0.1 XRP', function() {
-      assert.strictEqual(Amount.from_human("0.1 XRP").to_text_full(), '0.1/XRP');
+      assert.strictEqual(Amount.from_human('0.1 XRP').to_text_full(), '0.1/XRP');
     });
     it('0.1 XRP human', function() {
-      assert.strictEqual(Amount.from_human("0.1 XRP").to_human_full(), '0.1/XRP');
+      assert.strictEqual(Amount.from_human('0.1 XRP').to_human_full(), '0.1/XRP');
     });
     it('0.1 USD', function() {
-      assert.strictEqual(Amount.from_human("0.1 USD").to_text_full(), '0.1/USD/NaN');
+      assert.strictEqual(Amount.from_human('0.1 USD').to_text_full(), '0.1/USD/NaN');
     });
     it('0.1 USD human', function() {
-      assert.strictEqual(Amount.from_human("0.1 USD").to_human_full(), '0.1/USD/NaN');
+      assert.strictEqual(Amount.from_human('0.1 USD').to_human_full(), '0.1/USD/NaN');
     });
     it('10000 USD', function() {
-      assert.strictEqual(Amount.from_human("10000 USD").to_text_full(), '10000/USD/NaN');
+      assert.strictEqual(Amount.from_human('10000 USD').to_text_full(), '10000/USD/NaN');
     });
     it('10000 USD human', function() {
-      assert.strictEqual(Amount.from_human("10000 USD").to_human_full(), '10,000/USD/NaN');
+      assert.strictEqual(Amount.from_human('10000 USD').to_human_full(), '10,000/USD/NaN');
     });
     it('USD 10000', function() {
-      assert.strictEqual(Amount.from_human("USD 10000").to_text_full(), '10000/USD/NaN');
+      assert.strictEqual(Amount.from_human('USD 10000').to_text_full(), '10000/USD/NaN');
     });
     it('USD 10000 human', function() {
-      assert.strictEqual(Amount.from_human("USD 10000").to_human_full(), '10,000/USD/NaN');
+      assert.strictEqual(Amount.from_human('USD 10000').to_human_full(), '10,000/USD/NaN');
     });
     it('12345.6789 XAU', function() {
-      assert.strictEqual(Amount.from_human("12345.6789 XAU").to_text_full(), '12345.6789/XAU/NaN');
+      assert.strictEqual(Amount.from_human('12345.6789 XAU').to_text_full(), '12345.6789/XAU/NaN');
     });
     it('12345.6789 XAU human', function() {
-      assert.strictEqual(Amount.from_human("12345.6789 XAU").to_human_full(), '12,345.6789/XAU/NaN');
+      assert.strictEqual(Amount.from_human('12345.6789 XAU').to_human_full(), '12,345.6789/XAU/NaN');
     });
     it('12345.6789 015841551A748AD2C1F76FF6ECB0CCCD00000000', function() {
-      assert.strictEqual(Amount.from_human("12345.6789 015841551A748AD2C1F76FF6ECB0CCCD00000000").to_text_full(), '12345.6789/XAU (-0.5%pa)/NaN');
+      assert.strictEqual(Amount.from_human('12345.6789 015841551A748AD2C1F76FF6ECB0CCCD00000000').to_text_full(), '12345.6789/XAU (-0.5%pa)/NaN');
     });
     it('12345.6789 015841551A748AD2C1F76FF6ECB0CCCD00000000 human', function() {
-      assert.strictEqual(Amount.from_human("12345.6789 015841551A748AD2C1F76FF6ECB0CCCD00000000").to_human_full(), '12,345.6789/XAU (-0.5%pa)/NaN');
+      assert.strictEqual(Amount.from_human('12345.6789 015841551A748AD2C1F76FF6ECB0CCCD00000000').to_human_full(), '12,345.6789/XAU (-0.5%pa)/NaN');
     });
     it('12345.6789 0000000000000000000000005553440000000000', function() {
-      assert.strictEqual(Amount.from_human("12345.6789 0000000000000000000000005553440000000000").to_text_full(), '12345.6789/USD/NaN');
+      assert.strictEqual(Amount.from_human('12345.6789 0000000000000000000000005553440000000000').to_text_full(), '12345.6789/USD/NaN');
     });
     it('12345.6789 0000000000000000000000005553440000000000 human', function() {
-      assert.strictEqual(Amount.from_human("12345.6789 0000000000000000000000005553440000000000").to_human_full(), '12,345.6789/USD/NaN');
+      assert.strictEqual(Amount.from_human('12345.6789 0000000000000000000000005553440000000000').to_human_full(), '12,345.6789/USD/NaN');
     });
     it('10 0000000000000000000000005553440000000000', function() {
-      assert.strictEqual(Amount.from_human("10 0000000000000000000000005553440000000000").to_text_full(), '10/USD/NaN');
+      assert.strictEqual(Amount.from_human('10 0000000000000000000000005553440000000000').to_text_full(), '10/USD/NaN');
     });
     it('10 0000000000000000000000005553440000000000 human', function() {
-      assert.strictEqual(Amount.from_human("10 0000000000000000000000005553440000000000").to_human_full(), '10/USD/NaN');
+      assert.strictEqual(Amount.from_human('10 0000000000000000000000005553440000000000').to_human_full(), '10/USD/NaN');
     });
     it('100 0000000000000000000000005553440000000000', function() {
-      assert.strictEqual(Amount.from_human("100 0000000000000000000000005553440000000000").to_text_full(), '100/USD/NaN');
+      assert.strictEqual(Amount.from_human('100 0000000000000000000000005553440000000000').to_text_full(), '100/USD/NaN');
     });
     it('100 0000000000000000000000005553440000000000 human', function() {
-      assert.strictEqual(Amount.from_human("100 0000000000000000000000005553440000000000").to_human_full(), '100/USD/NaN');
+      assert.strictEqual(Amount.from_human('100 0000000000000000000000005553440000000000').to_human_full(), '100/USD/NaN');
     });
     it('1000 0000000000000000000000005553440000000000', function() {
-      assert.strictEqual(Amount.from_human("1000 0000000000000000000000005553440000000000").to_text_full(), '1000/USD/NaN');
+      assert.strictEqual(Amount.from_human('1000 0000000000000000000000005553440000000000').to_text_full(), '1000/USD/NaN');
     });
     it('1000 0000000000000000000000005553440000000000 human', function() {
-      assert.strictEqual(Amount.from_human("1000 0000000000000000000000005553440000000000").to_human_full(), '1,000/USD/NaN');
+      assert.strictEqual(Amount.from_human('1000 0000000000000000000000005553440000000000').to_human_full(), '1,000/USD/NaN');
     });
     it('-100 0000000000000000000000005553440000000000', function() {
-      assert.strictEqual(Amount.from_human("-100 0000000000000000000000005553440000000000").to_text_full(), '-100/USD/NaN');
+      assert.strictEqual(Amount.from_human('-100 0000000000000000000000005553440000000000').to_text_full(), '-100/USD/NaN');
     });
     it('-100 0000000000000000000000005553440000000000 human', function() {
-      assert.strictEqual(Amount.from_human("-100 0000000000000000000000005553440000000000").to_human_full(), '-100/USD/NaN');
+      assert.strictEqual(Amount.from_human('-100 0000000000000000000000005553440000000000').to_human_full(), '-100/USD/NaN');
     });
     it('-1000 0000000000000000000000005553440000000000', function() {
-      assert.strictEqual(Amount.from_human("-1000 0000000000000000000000005553440000000000").to_text_full(), '-1000/USD/NaN');
+      assert.strictEqual(Amount.from_human('-1000 0000000000000000000000005553440000000000').to_text_full(), '-1000/USD/NaN');
     });
     it('-1000 0000000000000000000000005553440000000000 human', function() {
-      assert.strictEqual(Amount.from_human("-1000 0000000000000000000000005553440000000000").to_human_full(), '-1,000/USD/NaN');
+      assert.strictEqual(Amount.from_human('-1000 0000000000000000000000005553440000000000').to_human_full(), '-1,000/USD/NaN');
     });
     it('-1000.001 0000000000000000000000005553440000000000', function() {
-      assert.strictEqual(Amount.from_human("-1000.001 0000000000000000000000005553440000000000").to_text_full(), '-1000.001/USD/NaN');
+      assert.strictEqual(Amount.from_human('-1000.001 0000000000000000000000005553440000000000').to_text_full(), '-1000.001/USD/NaN');
     });
     it('-1000.001 0000000000000000000000005553440000000000 human', function() {
-      assert.strictEqual(Amount.from_human("-1000.001 0000000000000000000000005553440000000000").to_human_full(), '-1,000.001/USD/NaN');
+      assert.strictEqual(Amount.from_human('-1000.001 0000000000000000000000005553440000000000').to_human_full(), '-1,000.001/USD/NaN');
     });
     it('XAU 12345.6789', function() {
-      assert.strictEqual(Amount.from_human("XAU 12345.6789").to_text_full(), '12345.6789/XAU/NaN');
+      assert.strictEqual(Amount.from_human('XAU 12345.6789').to_text_full(), '12345.6789/XAU/NaN');
     });
     it('XAU 12345.6789 human', function() {
-      assert.strictEqual(Amount.from_human("XAU 12345.6789").to_human_full(), '12,345.6789/XAU/NaN');
+      assert.strictEqual(Amount.from_human('XAU 12345.6789').to_human_full(), '12,345.6789/XAU/NaN');
     });
     it('101 12345.6789', function() {
-      assert.strictEqual(Amount.from_human("101 12345.6789").to_text_full(), '12345.6789/101/NaN');
+      assert.strictEqual(Amount.from_human('101 12345.6789').to_text_full(), '12345.6789/101/NaN');
     });
     it('101 12345.6789 human', function() {
-      assert.strictEqual(Amount.from_human("101 12345.6789").to_human_full(), '12,345.6789/101/NaN');
+      assert.strictEqual(Amount.from_human('101 12345.6789').to_human_full(), '12,345.6789/101/NaN');
     });
     it('12345.6789 101', function() {
-      assert.strictEqual(Amount.from_human("12345.6789 101").to_text_full(), '12345.6789/101/NaN');
+      assert.strictEqual(Amount.from_human('12345.6789 101').to_text_full(), '12345.6789/101/NaN');
     });
     it('12345.6789 101 human', function() {
-      assert.strictEqual(Amount.from_human("12345.6789 101").to_human_full(), '12,345.6789/101/NaN');
+      assert.strictEqual(Amount.from_human('12345.6789 101').to_human_full(), '12,345.6789/101/NaN');
     });
   });
   describe('from_json', function() {
     it('1 XRP', function() {
-      assert.strictEqual(Amount.from_json("1/XRP").to_text_full(), "1/XRP/NaN");
+      assert.strictEqual(Amount.from_json('1/XRP').to_text_full(), '1/XRP/NaN');
     });
     it('1 XRP human', function() {
-      assert.strictEqual(Amount.from_json("1/XRP").to_human_full(), "1/XRP/NaN");
+      assert.strictEqual(Amount.from_json('1/XRP').to_human_full(), '1/XRP/NaN');
     });
   });
   describe('from_number', function() {
@@ -278,14 +297,11 @@ describe('Amount', function() {
     });
   });
   describe('UInt160', function() {
-    it('Parse 0', function () {
-      assert.deepEqual(new BigInteger(), UInt160.from_generic('0')._value);
-    });
     it('Parse 0 export', function () {
       assert.strictEqual(UInt160.ACCOUNT_ZERO, UInt160.from_generic('0').set_version(0).to_json());
     });
     it('Parse 1', function () {
-      assert.deepEqual(new BigInteger([1]), UInt160.from_generic('1')._value);
+      assert.deepEqual(UInt160.ACCOUNT_ONE, UInt160.from_generic('1').set_version(0).to_json());
     });
     it('Parse rrrrrrrrrrrrrrrrrrrrrhoLvTp export', function () {
       assert.strictEqual(UInt160.ACCOUNT_ZERO, UInt160.from_json('rrrrrrrrrrrrrrrrrrrrrhoLvTp').to_json());
@@ -294,7 +310,7 @@ describe('Amount', function() {
       assert.strictEqual(UInt160.ACCOUNT_ONE, UInt160.from_json('rrrrrrrrrrrrrrrrrrrrBZbvji').to_json());
     });
     it('Parse mtgox export', function () {
-      assert.strictEqual(config.accounts['mtgox'].account, UInt160.from_json('mtgox').to_json());
+      assert.strictEqual(config.accounts.mtgox.account, UInt160.from_json('mtgox').to_json());
     });
     it('is_valid rrrrrrrrrrrrrrrrrrrrrhoLvTp', function () {
       assert(UInt160.is_valid('rrrrrrrrrrrrrrrrrrrrrhoLvTp'));
@@ -328,9 +344,9 @@ describe('Amount', function() {
   });
   describe('Amount parsing', function() {
     it('Parse invalid string', function() {
-      assert.strictEqual(Amount.from_json('x').to_text(), '0');
+      assert.strictEqual(Amount.from_json('x').to_text(), 'NaN');
-      assert.strictEqual(typeof Amount.from_json('x').to_text(true), 'number');
+      assert.strictEqual(typeof Amount.from_json('x').to_text(), 'string');
-      assert(isNaN(Amount.from_json('x').to_text(true)));
+      assert(isNaN(Amount.from_json('x').to_text()));
     });
     it('parse dem', function() {
       assert.strictEqual(Amount.from_json('10/015841551A748AD2C1F76FF6ECB0CCCD00000000/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_text_full(), '10/XAU (-0.5%pa)/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
@@ -345,31 +361,35 @@ describe('Amount', function() {
       assert.strictEqual(Amount.from_json('10/XAU (-0.5%pa)/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_human_full(), '10/XAU (-0.5%pa)/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
     });
     it('Parse 800/USD/mtgox', function () {
-      assert.strictEqual('800/USD/'+config.accounts['mtgox'].account, Amount.from_json('800/USD/mtgox').to_text_full());
+      assert.strictEqual('800/USD/' + config.accounts.mtgox.account, Amount.from_json('800/USD/mtgox').to_text_full());
     });
     it('Parse 800/USD/mtgox human', function () {
-      assert.strictEqual('800/USD/'+config.accounts['mtgox'].account, Amount.from_json('800/USD/mtgox').to_human_full());
+      assert.strictEqual('800/USD/' + config.accounts.mtgox.account, Amount.from_json('800/USD/mtgox').to_human_full());
     });
     it('Parse native 0', function () {
       assert.strictEqual('0/XRP', Amount.from_json('0').to_text_full());
     });
     it('Parse native 0.0', function () {
-      assert.strictEqual('0/XRP', Amount.from_json('0.0').to_text_full());
+      assert.throws(function() {
+        Amount.from_json('0.0');
+      });
     });
     it('Parse native -0', function () {
       assert.strictEqual('0/XRP', Amount.from_json('-0').to_text_full());
     });
     it('Parse native -0.0', function () {
-      assert.strictEqual('0/XRP', Amount.from_json('-0.0').to_text_full());
+      assert.throws(function() {
+        Amount.from_json('-0.0');
+      });
     });
     it('Parse native 1000', function () {
       assert.strictEqual('0.001/XRP', Amount.from_json('1000').to_text_full());
     });
-    it('Parse native 12.3', function () {
+    it('Parse native 12300000', function () {
-      assert.strictEqual('12.3/XRP', Amount.from_json('12.3').to_text_full());
+      assert.strictEqual('12.3/XRP', Amount.from_json('12300000').to_text_full());
     });
-    it('Parse native -12.3', function () {
+    it('Parse native -12300000', function () {
-      assert.strictEqual('-12.3/XRP', Amount.from_json('-12.3').to_text_full());
+      assert.strictEqual('-12.3/XRP', Amount.from_json('-12300000').to_text_full());
     });
     it('Parse 123./USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', function () {
       assert.strictEqual('123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('123./USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_text_full());
@@ -398,23 +418,17 @@ describe('Amount', function() {
     it('Parse native 0 human', function () {
       assert.strictEqual('0/XRP', Amount.from_json('0').to_human_full());
     });
-    it('Parse native 0.0 human', function () {
-      assert.strictEqual('0/XRP', Amount.from_json('0.0').to_human_full());
-    });
     it('Parse native -0 human', function () {
       assert.strictEqual('0/XRP', Amount.from_json('-0').to_human_full());
     });
-    it('Parse native -0.0 human', function () {
-      assert.strictEqual('0/XRP', Amount.from_json('-0.0').to_human_full());
-    });
     it('Parse native 1000 human', function () {
       assert.strictEqual('0.001/XRP', Amount.from_json('1000').to_human_full());
     });
-    it('Parse native 12.3 human', function () {
+    it('Parse native 12300000 human', function () {
-      assert.strictEqual('12.3/XRP', Amount.from_json('12.3').to_human_full());
+      assert.strictEqual('12.3/XRP', Amount.from_json('12300000').to_human_full());
     });
-    it('Parse native -12.3 human', function () {
+    it('Parse native -12300000 human', function () {
-      assert.strictEqual('-12.3/XRP', Amount.from_json('-12.3').to_human_full());
+      assert.strictEqual('-12.3/XRP', Amount.from_json('-12300000').to_human_full());
     });
     it('Parse 123./USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh human', function () {
       assert.strictEqual('123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('123./USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_human_full());
@@ -443,19 +457,19 @@ describe('Amount', function() {
   });
   describe('Amount to_json', function() {
     it('10 USD', function() {
-      var amount = Amount.from_human("10 USD").to_json();
+      var amount = Amount.from_human('10 USD').to_json();
-      assert.strictEqual("10", amount.value);
+      assert.strictEqual('10', amount.value);
-      assert.strictEqual("USD", amount.currency);
+      assert.strictEqual('USD', amount.currency);
     });
     it('10 0000000000000000000000005553440000000000', function() {
-      var amount = Amount.from_human("10 0000000000000000000000005553440000000000").to_json();
+      var amount = Amount.from_human('10 0000000000000000000000005553440000000000').to_json();
-      assert.strictEqual("10", amount.value);
+      assert.strictEqual('10', amount.value);
-      assert.strictEqual("USD", amount.currency);
+      assert.strictEqual('USD', amount.currency);
     });
     it('10 015841551A748AD2C1F76FF6ECB0CCCD00000000', function() {
-      var amount = Amount.from_human("10 015841551A748AD2C1F76FF6ECB0CCCD00000000").to_json();
+      var amount = Amount.from_human('10 015841551A748AD2C1F76FF6ECB0CCCD00000000').to_json();
-      assert.strictEqual("10", amount.value);
+      assert.strictEqual('10', amount.value);
-      assert.strictEqual("015841551A748AD2C1F76FF6ECB0CCCD00000000", amount.currency);
+      assert.strictEqual('015841551A748AD2C1F76FF6ECB0CCCD00000000', amount.currency);
     });
   });
   describe('Amount operations', function() {
@@ -760,7 +774,7 @@ describe('Amount', function() {
       assert(isNaN(Amount.from_json('x').copyTo(new Amount())._value));
     });
     it('amount.copyTo zero', function() {
-      assert(!(Amount.from_json(0).copyTo(new Amount())._is_negative))
+      assert(!(Amount.from_json(0).copyTo(new Amount())._is_negative));
     });
   });
   describe('Amount comparisons', function() {
@@ -782,7 +796,7 @@ describe('Amount', function() {
     });
     it('0 XRP == 0 XRP', function () {
       var a = Amount.from_json('0');
-      var b = Amount.from_json('0.0');
+      var b = Amount.from_json('0');
       assert(a.equals(b));
       assert(!a.not_equals_why(b));
     });
@@ -811,8 +825,8 @@ describe('Amount', function() {
       assert(!a.not_equals_why(b));
     });
     it('1.1 XRP == 1.1 XRP', function () {
-      var a = Amount.from_json('1.1');
+      var a = Amount.from_json('1100000');
-      var b = Amount.from_json('11.0').ratio_human(10);
+      var b = Amount.from_json('11000000').ratio_human('10/XRP');
       assert(a.equals(b));
       assert(!a.not_equals_why(b));
     });
@@ -970,7 +984,7 @@ describe('Amount', function() {
       assert.strictEqual(Amount.from_json('10000000').product_human(Amount.from_json('10')).to_text_full(), '0.0001/XRP');
     });
     it('Multiply USD with XAU (dem)', function () {
-      assert.strictEqual(Amount.from_json('2000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').product_human(Amount.from_json('10/015841551A748AD2C1F76FF6ECB0CCCD00000000/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh'), {reference_date: 443845330 + 31535000}).to_text_full(), '19900.00316303882/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
+      assert.strictEqual(Amount.from_json('2000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').product_human(Amount.from_json('10/015841551A748AD2C1F76FF6ECB0CCCD00000000/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh'), {reference_date: 443845330 + 31535000}).to_text_full(), '19900.00316303883/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
     });
     it('Multiply 0 XRP with 0 XRP human', function () {
       assert.strictEqual('0/XRP', Amount.from_json('0').product_human(Amount.from_json('0')).to_human_full());
@@ -1042,7 +1056,7 @@ describe('Amount', function() {
       assert.strictEqual(Amount.from_json('10000000').product_human(Amount.from_json('10')).to_human_full(), '0.0001/XRP');
     });
     it('Multiply USD with XAU (dem) human', function () {
-      assert.strictEqual(Amount.from_json('2000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').product_human(Amount.from_json('10/015841551A748AD2C1F76FF6ECB0CCCD00000000/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh'), {reference_date: 443845330 + 31535000}).to_human_full(), '19,900.00316303882/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
+      assert.strictEqual(Amount.from_json('2000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').product_human(Amount.from_json('10/015841551A748AD2C1F76FF6ECB0CCCD00000000/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh'), {reference_date: 443845330 + 31535000}).to_human_full(), '19,900.00316303883/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
     });
   });
 
@@ -1077,6 +1091,11 @@ describe('Amount', function() {
   });
 
   describe('from_quality', function() {
+    it('XRP/XRP', function () {
+      assert.throws(function() {
+        Amount.from_quality('7B73A610A009249B0CC0D4311E8BA7927B5A34D86634581C5F0FF9FF678E1000', 'XRP', NaN, {base_currency: 'XRP'}).to_text_full();
+      });
+    });
     it('BTC/XRP', function () {
       assert.strictEqual(Amount.from_quality('7B73A610A009249B0CC0D4311E8BA7927B5A34D86634581C5F0FF9FF678E1000', 'XRP', NaN, {base_currency: 'BTC'}).to_text_full(), '44,970/XRP');
     });
@@ -1155,7 +1174,7 @@ describe('Amount', function() {
     });
     it('from_human with reference date', function() {
       var demAmount = Amount.from_human('10 0158415500000000C1F76FF6ECB0BAC600000000', {reference_date: 459990264});
-      demAmount.set_issuer("rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh");
+      demAmount.set_issuer('rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
       assert.strictEqual(demAmount.to_text_full(), '10.75853086191915/XAU (-0.5%pa)/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
     });
     it('from_json apply interest 10 XAU human', function() {
@@ -1173,18 +1192,18 @@ describe('Amount', function() {
     });
     it('from_human with reference date human', function() {
       var demAmount = Amount.from_human('10 0158415500000000C1F76FF6ECB0BAC600000000', {reference_date: 459990264});
-      demAmount.set_issuer("rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh");
+      demAmount.set_issuer('rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
       assert.strictEqual(demAmount.to_human_full(), '10.75853086191915/XAU (-0.5%pa)/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
     });
   });
 
   describe('amount limits', function() {
     it('max JSON wire limite', function() {
-      assert.strictEqual(Amount.bi_xns_max.toString(), '9000000000000000000');
+      assert.strictEqual(Amount.bi_xns_max.toString(), '100000000000000000');
     });
 
     it('max JSON wire limite', function() {
-      assert.strictEqual(Amount.bi_xns_min.toString(), '-9000000000000000000');
+      assert.strictEqual(Amount.bi_xns_min.toString(), '-100000000000000000');
     });
 
     it('max mantissa value', function() {
@@ -1196,60 +1215,57 @@ describe('Amount', function() {
     });
 
     it('from_json minimum XRP', function() {
-      console.log('max', Amount.bi_xns_max.toString());
+      var amt = Amount.from_json('-100000000000000000');
-      var amt = Amount.from_json('-9000000000000000000');
+      assert.strictEqual(amt.to_json(), '-100000000000000000');
-      assert.strictEqual(amt.to_json(), '-9000000000000000000');
     });
 
     it('from_json maximum XRP', function() {
-      var amt = Amount.from_json('-9000000000000000000');
+      var amt = Amount.from_json('100000000000000000');
-      assert.strictEqual(amt.to_json(), '-9000000000000000000');
+      assert.strictEqual(amt.to_json(), '100000000000000000');
     });
 
     it('from_json less than minimum XRP', function() {
-      var amt = Amount.from_json('-9000000000000000001');
+      assert.throws(function() {
-      assert.strictEqual(amt.to_json(), '0');
+        Amount.from_json('-100000000000000001');
+      });
     });
 
     it('from_json more than maximum XRP', function() {
-      var amt = Amount.from_json('9000000000000000001');
+      assert.throws(function() {
-      assert.strictEqual(amt.to_json(), '0');
+        Amount.from_json('100000000000000001');
+      });
     });
 
     it('from_json minimum IOU', function() {
       var amt = Amount.from_json('-1e-81/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
-      assert.strictEqual(amt._value.toString(), Amount.bi_man_min_value.toString());
       assert.strictEqual(amt.to_text(), '-1000000000000000e-96');
       assert.strictEqual(amt.to_text(), Amount.min_value);
     });
 
     it('from_json exceed minimum IOU', function() {
       assert.throws(function() {
-        Amount.from_json('-1e-82/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')
+        Amount.from_json('-1e-82/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
       }, 'Exceeding min value of ' + Amount.min_value);
     });
 
     it('from_json maximum IOU', function() {
       var amt = Amount.from_json('9999999999999999e80/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
-      assert.strictEqual(amt._value.toString(), Amount.bi_man_max_value.toString());
       assert.strictEqual(amt.to_text(), '9999999999999999e80');
     });
 
     it('from_json exceed maximum IOU', function() {
       assert.throws(function() {
-        Amount.from_json('9999999999999999e81/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')
+        Amount.from_json('9999999999999999e81/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
         }, 'Exceeding max value of ' + Amount.max_value);
     });
 
     it('from_json normalize mantissa to valid max range, lost significant digits', function() {
       var amt = Amount.from_json('99999999999999999999999999999999/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
-      assert.strictEqual(amt._value.toString(), Amount.bi_man_max_value.toString());
       assert.strictEqual(amt.to_text(), '9999999999999999e16');
     });
 
     it('from_json normalize mantissa to min valid range, lost significant digits', function() {
       var amt = Amount.from_json('-0.0000000000000000000000001/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
-      assert.strictEqual(amt._value.toString(), Amount.bi_man_min_value.toString());
       assert.strictEqual(amt.to_text(), '-1000000000000000e-40');
     });
   });

test/base-test.js

@@ -0,0 +1,66 @@
+'use strict';
+var assert = require('assert');
+var Base = require('ripple-lib').Base;
+var fixtures = require('./fixtures/base58.json');
+
+function digitArray(str) {
+  return str.split('').map(function(d) {
+    return parseInt(d, 10);
+  });
+}
+
+function hexToByteArray(hex) {
+  var byteArray = [];
+  for (var i = 0; i < hex.length / 2; i++) {
+    byteArray.push(parseInt(hex.slice(2 * i, 2 * i + 2), 16));
+  }
+  return byteArray;
+}
+
+describe('Base', function() {
+  describe('encode_check', function() {
+    it('0', function () {
+      var encoded = Base.encode_check(0, digitArray('00000000000000000000'));
+      assert.strictEqual(encoded, 'rrrrrrrrrrrrrrrrrrrrrhoLvTp');
+    });
+    it('1', function () {
+      var encoded = Base.encode_check(0, digitArray('00000000000000000001'));
+      assert.strictEqual(encoded, 'rrrrrrrrrrrrrrrrrrrrBZbvji');
+    });
+  });
+  describe('decode_check', function() {
+    it('rrrrrrrrrrrrrrrrrrrrrhoLvTp', function() {
+      var decoded = Base.decode_check(0, 'rrrrrrrrrrrrrrrrrrrrrhoLvTp');
+      assert(decoded.equals(0));
+    });
+    it('rrrrrrrrrrrrrrrrrrrrBZbvji', function() {
+      var decoded = Base.decode_check(0, 'rrrrrrrrrrrrrrrrrrrrBZbvji');
+      assert(decoded.equals(1));
+    });
+  });
+  describe('decode-encode identity', function() {
+    it('rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', function() {
+      var decoded = Base.decode('rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
+      var encoded = Base.encode(decoded);
+      assert.strictEqual(encoded, 'rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
+    });
+  });
+  describe('encode', function() {
+    it('fixtures', function() {
+      for (var i = 0; i < fixtures.ripple.length; i++) {
+        var testCase = fixtures.ripple[i];
+        var encoded = Base.encode(hexToByteArray(testCase.hex));
+        assert.strictEqual(encoded, testCase.string);
+      }
+    });
+  });
+  describe('decode', function() {
+    it('fixtures', function() {
+      for (var i = 0; i < fixtures.ripple.length; i++) {
+        var testCase = fixtures.ripple[i];
+        var decoded = Base.decode(testCase.string);
+        assert.deepEqual(decoded, hexToByteArray(testCase.hex));
+      }
+    });
+  });
+});

test/base58-test.js

@@ -1,19 +0,0 @@
-var assert = require('assert');
-var utils  = require('./testutils');
-var Seed   = utils.load_module('seed').Seed;
-var config = require('./testutils').get_config();
-
-describe('Base58', function() {
-  describe('Seed', function() {
-    it('saESc82Vun7Ta5EJRzGJbrXb5HNYk', function () {
-      var seed = Seed.from_json('saESc82Vun7Ta5EJRzGJbrXb5HNYk');
-      assert.strictEqual(seed.to_hex(), 'FF1CF838D02B2CF7B45BAC27F5F24F4F');
-    });
-    it('sp6iDHnmiPN7tQFHm5sCW59ax3hfE',  function () {
-      var seed = Seed.from_json('sp6iDHnmiPN7tQFHm5sCW59ax3hfE');
-      assert.strictEqual(seed.to_hex(), '00AD8DA764C3C8AF5F9B8D51C94B9E49');
-    });
-  });
-});
-
-// vim:sw=2:sts=2:ts=8:et

test/baseconverter-test.js

@@ -0,0 +1,53 @@
+'use strict';
+var assert = require('assert');
+var convertBase = require('ripple-lib').convertBase;
+
+// Test cases from RFC-1924 (a joke RFC)
+var BASE85 = ('0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+              + 'abcdefghijklmnopqrstuvwxyz!#$%&()*+-;<=>?@^_`{|}~');
+var BASE10 = BASE85.slice(0, 10);
+var BASE16 = BASE85.slice(0, 16);
+
+var DATA16 = '108000000000000000080800200C417A';
+var DATA10 = '21932261930451111902915077091070067066';
+var DATA85 = '4)+k&C#VzJ4br>0wv%Yp';
+
+function encode(digitArray, encoding) {
+  return digitArray.map(function(i) {
+    return encoding.charAt(i);
+  }).join('');
+}
+
+function decode(encoded, encoding) {
+  return encoded.split('').map(function(c) {
+    return encoding.indexOf(c);
+  });
+}
+
+function convertBaseEncoded(value, fromEncoding, toEncoding) {
+  var digitArray = decode(value, fromEncoding);
+  var converted = convertBase(digitArray, fromEncoding.length,
+    toEncoding.length);
+  return encode(converted, toEncoding);
+}
+
+describe('convertBase', function() {
+  it('DEC -> HEX', function () {
+    assert.strictEqual(convertBaseEncoded(DATA10, BASE10, BASE16), DATA16);
+  });
+  it('HEX -> DEC', function () {
+    assert.strictEqual(convertBaseEncoded(DATA16, BASE16, BASE10), DATA10);
+  });
+  it('DEC -> B85', function () {
+    assert.strictEqual(convertBaseEncoded(DATA10, BASE10, BASE85), DATA85);
+  });
+  it('HEX -> B85', function () {
+    assert.strictEqual(convertBaseEncoded(DATA16, BASE16, BASE85), DATA85);
+  });
+  it('B85 -> DEC', function () {
+    assert.strictEqual(convertBaseEncoded(DATA85, BASE85, BASE10), DATA10);
+  });
+  it('B85 -> HEX', function () {
+    assert.strictEqual(convertBaseEncoded(DATA85, BASE85, BASE16), DATA16);
+  });
+});

test/currency-test.js

@@ -1,7 +1,8 @@
+/*eslint-disable */
+
 var assert   = require('assert');
-var utils    = require('./testutils');
+var currency = require('ripple-lib').Currency;
-var currency = utils.load_module('currency').Currency;
+var timeUtil = require('ripple-lib').utils.time;
-var timeUtil = utils.load_module('utils').time;
 
 describe('Currency', function() {
   describe('json_rewrite', function() {
@@ -55,6 +56,16 @@ describe('Currency', function() {
       assert(r.is_valid());
       assert.strictEqual('1D2', r.to_json());
     });
+    it('from_json("1").to_human()', function() {
+      var r = currency.from_json('1');
+      assert(r.is_valid());
+      assert.strictEqual(1, r.to_json());
+    });
+    it('from_json("#$%").to_human()', function() {
+      var r = currency.from_json('#$%');
+      assert(r.is_valid());
+      assert.strictEqual('0000000000000000000000002324250000000000', r.to_json());
+    });
     it('from_json("XAU").to_json() hex', function() {
       var r = currency.from_json("XAU");
       assert.strictEqual('0000000000000000000000005841550000000000', r.to_json({force_hex: true}));

test/fixtures/addresses.js

@@ -0,0 +1,5 @@
+module.exports.ACCOUNT = 'r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59';
+module.exports.OTHER_ACCOUNT = 'rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo';
+module.exports.THIRD_ACCOUNT = 'rwBYyfufTzk77zUSKEu4MvixfarC35av1J';
+module.exports.FOURTH_ACCOUNT = 'rJnZ4YHCUsHvQu7R6mZohevKJDHFzVD6Zr';
+module.exports.ISSUER = 'rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM';

test/fixtures/base58.json

@@ -0,0 +1,141 @@
+{
+  "ripple": [
+    {
+      "hex": "",
+      "string": ""
+    },
+    {
+      "hex": "61",
+      "string": "pg"
+    },
+    {
+      "hex": "626262",
+      "string": "2sgV"
+    },
+    {
+      "hex": "636363",
+      "string": "2PNi"
+    },
+    {
+      "hex": "73696d706c792061206c6f6e6720737472696e67",
+      "string": "pcEuFj68N1S8n9qHX1tmKpCCFLvp"
+    },
+    {
+      "hex": "00eb15231dfceb60925886b67d065299925915aeb172c06647",
+      "string": "r4Srf52g9jJgTHDrVXjvLUN8ZuQsiJDN9L"
+    },
+    {
+      "hex": "516b6fcd0f",
+      "string": "wB8LTmg"
+    },
+    {
+      "hex": "bf4f89001e670274dd",
+      "string": "sSNosLWLoP8tU"
+    },
+    {
+      "hex": "572e4794",
+      "string": "sNE7fm"
+    },
+    {
+      "hex": "ecac89cad93923c02321",
+      "string": "NJDM3diCXwauyw"
+    },
+    {
+      "hex": "10c8511e",
+      "string": "Rtnzm"
+    },
+    {
+      "hex": "00000000000000000000",
+      "string": "rrrrrrrrrr"
+    },
+    {
+      "hex": "801184cd2cdd640ca42cfc3a091c51d549b2f016d454b2774019c2b2d2e08529fd206ec97e",
+      "string": "nHxrnHEGyeFpUCPx1JKepCXJ1UV8nDN5yoeGGEaJZjGbTR8qC5D"
+    },
+    {
+      "hex": "003c176e659bea0f29a3e9bf7880c112b1b31b4dc826268187",
+      "string": "ra7jcY4BG9GTKhuqpCfyYNbu5CqUzoLMGS"
+    }
+  ],
+  "bitcoin": [
+    {
+      "hex": "",
+      "string": ""
+    },
+    {
+      "hex": "61",
+      "string": "2g"
+    },
+    {
+      "hex": "626262",
+      "string": "a3gV"
+    },
+    {
+      "hex": "636363",
+      "string": "aPEr"
+    },
+    {
+      "hex": "73696d706c792061206c6f6e6720737472696e67",
+      "string": "2cFupjhnEsSn59qHXstmK2ffpLv2"
+    },
+    {
+      "hex": "00eb15231dfceb60925886b67d065299925915aeb172c06647",
+      "string": "1NS17iag9jJgTHD1VXjvLCEnZuQ3rJDE9L"
+    },
+    {
+      "hex": "516b6fcd0f",
+      "string": "ABnLTmg"
+    },
+    {
+      "hex": "bf4f89001e670274dd",
+      "string": "3SEo3LWLoPntC"
+    },
+    {
+      "hex": "572e4794",
+      "string": "3EFU7m"
+    },
+    {
+      "hex": "ecac89cad93923c02321",
+      "string": "EJDM8drfXA6uyA"
+    },
+    {
+      "hex": "10c8511e",
+      "string": "Rt5zm"
+    },
+    {
+      "hex": "00000000000000000000",
+      "string": "1111111111"
+    },
+    {
+      "hex": "801184cd2cdd640ca42cfc3a091c51d549b2f016d454b2774019c2b2d2e08529fd206ec97e",
+      "string": "5Hx15HFGyep2CfPxsJKe2fXJsCVn5DEiyoeGGF6JZjGbTRnqfiD"
+    },
+    {
+      "hex": "003c176e659bea0f29a3e9bf7880c112b1b31b4dc826268187",
+      "string": "16UjcYNBG9GTK4uq2f7yYEbuifqCzoLMGS"
+    }
+  ],
+  "invalid": [
+    {
+      "description": "non-base58 string",
+      "string": "invalid"
+    },
+    {
+      "description": "non-base58 alphabet",
+      "string": "c2F0b3NoaQo="
+    },
+    {
+      "description": "leading whitespace",
+      "string": " 1111111111"
+    },
+    {
+      "description": "trailing whitespace",
+      "string": "1111111111 "
+    },
+    {
+      "description": "unexpected character after whitespace",
+      "string": " \t\n\u000b\f\r skip \r\f\u000b\n\t a"
+    }
+  ]
+
+}

test/fixtures/binary-account-transaction.json

@@ -0,0 +1,797 @@
+{
+  "OfferCreate": {
+    "binary": {
+      "ledger_index": 10983428,
+      "meta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
+      "tx_blob": "120007228000000024000263F52019000263E764400000032A0D8DB065D4838D7EA4C6800000000000000000000000000042544300000000000A20B3C85F482532A9578DBB3950B85CA06594D1684000000000002710732103CDF7533BF6B6DE8C1AEFC1F2F776F8EDAE08D88C6E1F9B69535D9CDDF3071029744630440220153DDCA438981E498EF3AF383845F74B2CC20602FD1E20546A067C68D026DE6502207E4ECB4A23FFBC274CE0C2D08131F26FDDB6240B2A701C8E49410E0F18595053811473DFB1F8FDE93B1E301897694F0DDE56516BDC40",
+      "validated": true
+    },
+    "parsed": {
+      "validated": true,
+      "meta": {
+        "TransactionIndex": 0,
+        "AffectedNodes": [
+          {
+            "CreatedNode": {
+              "LedgerEntryType": "Offer",
+              "LedgerIndex": "1C0662854F6571DD28392C1AF031757BDF2BC0E62C190ABE0BC22C46A2E443FD",
+              "NewFields": {
+                "Sequence": 156661,
+                "BookDirectory": "7B73A610A009249B0CC0D4311E8BA7927B5A34D86634581C5F04D40AEE52AE00",
+                "TakerPays": "13590433200",
+                "TakerGets": {
+                  "value": "1",
+                  "currency": "BTC",
+                  "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B"
+                },
+                "Account": "rBZgggUbdV7wHF1d7BRu1BLsxQqKHX3SN4"
+              }
+            }
+          },
+          {
+            "ModifiedNode": {
+              "LedgerEntryType": "DirectoryNode",
+              "LedgerIndex": "42EE066C2D6E683C6FDC95C3C0EF88B3D7C10E31E9D98060F517F18AD98217DF",
+              "FinalFields": {
+                "Flags": 0,
+                "RootIndex": "42EE066C2D6E683C6FDC95C3C0EF88B3D7C10E31E9D98060F517F18AD98217DF",
+                "Owner": "rBZgggUbdV7wHF1d7BRu1BLsxQqKHX3SN4"
+              }
+            }
+          },
+          {
+            "DeletedNode": {
+              "LedgerEntryType": "DirectoryNode",
+              "LedgerIndex": "7B73A610A009249B0CC0D4311E8BA7927B5A34D86634581C5F04CE166242F400",
+              "FinalFields": {
+                "Flags": 0,
+                "ExchangeRate": "5F04CE166242F400",
+                "RootIndex": "7B73A610A009249B0CC0D4311E8BA7927B5A34D86634581C5F04CE166242F400",
+                "TakerPaysCurrency": "0000000000000000000000000000000000000000",
+                "TakerPaysIssuer": "0000000000000000000000000000000000000000",
+                "TakerGetsCurrency": "0000000000000000000000004254430000000000",
+                "TakerGetsIssuer": "0A20B3C85F482532A9578DBB3950B85CA06594D1"
+              }
+            }
+          },
+          {
+            "CreatedNode": {
+              "LedgerEntryType": "DirectoryNode",
+              "LedgerIndex": "7B73A610A009249B0CC0D4311E8BA7927B5A34D86634581C5F04D40AEE52AE00",
+              "NewFields": {
+                "ExchangeRate": "5F04D40AEE52AE00",
+                "RootIndex": "7B73A610A009249B0CC0D4311E8BA7927B5A34D86634581C5F04D40AEE52AE00",
+                "TakerGetsCurrency": "0000000000000000000000004254430000000000",
+                "TakerGetsIssuer": "0A20B3C85F482532A9578DBB3950B85CA06594D1"
+              }
+            }
+          },
+          {
+            "DeletedNode": {
+              "LedgerEntryType": "Offer",
+              "LedgerIndex": "CDD61BD2DF2ADF53D0C05C171E2C8D48337BFE63868497BC30C5DCF2D0A03AFF",
+              "FinalFields": {
+                "Flags": 0,
+                "Sequence": 156647,
+                "PreviousTxnLgrSeq": 10982736,
+                "BookNode": "0000000000000000",
+                "OwnerNode": "0000000000000000",
+                "PreviousTxnID": "0F60460F66E991AE6D77C50435E7FF8915453D411B6E43B38AC6410113B06CDC",
+                "BookDirectory": "7B73A610A009249B0CC0D4311E8BA7927B5A34D86634581C5F04CE166242F400",
+                "TakerPays": "13524954400",
+                "TakerGets": {
+                  "value": "1",
+                  "currency": "BTC",
+                  "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B"
+                },
+                "Account": "rBZgggUbdV7wHF1d7BRu1BLsxQqKHX3SN4"
+              }
+            }
+          },
+          {
+            "ModifiedNode": {
+              "LedgerEntryType": "AccountRoot",
+              "PreviousTxnLgrSeq": 10983246,
+              "PreviousTxnID": "329262FE69DD4F191AF0CE075489E7B7BDD273EC5528531D8184E1A73E76B7D3",
+              "LedgerIndex": "E0A052DA53A0D6F6C16422D206D4E38862ED7A13AE90ED0EF5ED09353C2A7A94",
+              "PreviousFields": {
+                "Sequence": 156661,
+                "Balance": "25503141689"
+              },
+              "FinalFields": {
+                "Flags": 0,
+                "Sequence": 156662,
+                "OwnerCount": 9,
+                "Balance": "25503131689",
+                "Account": "rBZgggUbdV7wHF1d7BRu1BLsxQqKHX3SN4"
+              }
+            }
+          }
+        ],
+        "TransactionResult": "tesSUCCESS"
+      },
+      "tx": {
+        "TransactionType": "OfferCreate",
+        "Flags": 2147483648,
+        "Sequence": 156661,
+        "OfferSequence": 156647,
+        "TakerPays": "13590433200",
+        "TakerGets": {
+          "value": "1",
+          "currency": "BTC",
+          "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B"
+        },
+        "Fee": "10000",
+        "SigningPubKey": "03CDF7533BF6B6DE8C1AEFC1F2F776F8EDAE08D88C6E1F9B69535D9CDDF3071029",
+        "TxnSignature": "30440220153DDCA438981E498EF3AF383845F74B2CC20602FD1E20546A067C68D026DE6502207E4ECB4A23FFBC274CE0C2D08131F26FDDB6240B2A701C8E49410E0F18595053",
+        "Account": "rBZgggUbdV7wHF1d7BRu1BLsxQqKHX3SN4",
+        "hash": "3CC8ED34260911194E8E30543D70A6DF04D3DABC746A546DAED32D22496B478C",
+        "inLedger": 10983428,
+        "ledger_index": 10983428
+      }
+    }
+  },
+  "PartialPayment": {
+    "binary": {
+      "ledger_index": 11234994,
+      "meta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
+      "tx_blob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
+      "validated": true
+    },
+    "parsed": {
+      "meta": {
+        "AffectedNodes": [
+          {
+            "ModifiedNode": {
+              "FinalFields": {
+                "Account": "r4wKTbb8AX5kEhXDvHDvhunDqsLZnXGfL9",
+                "Balance": "857948042174",
+                "Flags": 0,
+                "OwnerCount": 22,
+                "Sequence": 362
+              },
+              "LedgerEntryType": "AccountRoot",
+              "LedgerIndex": "53539B9154C83B7D657103C27ABCA0EF1AD3674F6D0B341F20710FC50EC4DC03",
+              "PreviousFields": {
+                "Balance": "857948054174",
+                "Sequence": 361
+              },
+              "PreviousTxnID": "D6405F3E92213763D9AA7270C0CC940864EFEB7CC6A95723E9BC4F33486994A7",
+              "PreviousTxnLgrSeq": 11234797
+            }
+          },
+          {
+            "ModifiedNode": {
+              "FinalFields": {
+                "Balance": {
+                  "currency": "JPY",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "-37.37431482875837"
+                },
+                "Flags": 131072,
+                "HighLimit": {
+                  "currency": "JPY",
+                  "issuer": "r4wKTbb8AX5kEhXDvHDvhunDqsLZnXGfL9",
+                  "value": "0"
+                },
+                "HighNode": "0000000000000000",
+                "LowLimit": {
+                  "currency": "JPY",
+                  "issuer": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+                  "value": "0"
+                },
+                "LowNode": "0000000000000043"
+              },
+              "LedgerEntryType": "RippleState",
+              "LedgerIndex": "5A9CDBCBDB64CD58DCD79A352E749EE48D6ACCE258F580F01FE326B31EB023DE",
+              "PreviousFields": {
+                "Balance": {
+                  "currency": "JPY",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "-38.5823992616441"
+                }
+              },
+              "PreviousTxnID": "D6405F3E92213763D9AA7270C0CC940864EFEB7CC6A95723E9BC4F33486994A7",
+              "PreviousTxnLgrSeq": 11234797
+            }
+          },
+          {
+            "ModifiedNode": {
+              "FinalFields": {
+                "Account": "rDVBvAQScXrGRGnzrxRrcJPeNLeLeUTAqE",
+                "BookDirectory": "3B95C29205977C2136BBC70F21895F8C8F471C8522BF446E5704488DA40C79F9",
+                "BookNode": "0000000000000000",
+                "Expiration": 475103390,
+                "Flags": 131072,
+                "OwnerNode": "000000000000062D",
+                "Sequence": 57256,
+                "TakerGets": {
+                  "currency": "USD",
+                  "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+                  "value": "99.97996"
+                },
+                "TakerPays": {
+                  "currency": "JPY",
+                  "issuer": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+                  "value": "12054.31469825737"
+                }
+              },
+              "LedgerEntryType": "Offer",
+              "LedgerIndex": "6CD06C01787F1F75688E5C4CE84E83B73ADC1647EC0A2761D553DA776564D1BB",
+              "PreviousFields": {
+                "TakerGets": {
+                  "currency": "USD",
+                  "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+                  "value": "99.98998"
+                },
+                "TakerPays": {
+                  "currency": "JPY",
+                  "issuer": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+                  "value": "12055.52278269025"
+                }
+              },
+              "PreviousTxnID": "D6405F3E92213763D9AA7270C0CC940864EFEB7CC6A95723E9BC4F33486994A7",
+              "PreviousTxnLgrSeq": 11234797
+            }
+          },
+          {
+            "ModifiedNode": {
+              "FinalFields": {
+                "Balance": {
+                  "currency": "USD",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "-0.05000000000000001"
+                },
+                "Flags": 131072,
+                "HighLimit": {
+                  "currency": "USD",
+                  "issuer": "r9y3sFjvdnTMJff1j8k2dodJkwgtghpf1o",
+                  "value": "110"
+                },
+                "HighNode": "0000000000000000",
+                "LowLimit": {
+                  "currency": "USD",
+                  "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+                  "value": "0"
+                },
+                "LowNode": "000000000000027D"
+              },
+              "LedgerEntryType": "RippleState",
+              "LedgerIndex": "785D84438CD44D7BD8234721BC77022E2BE590E38F9AB73C6E3FBC190524EF26",
+              "PreviousFields": {
+                "Balance": {
+                  "currency": "USD",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "-0.04"
+                }
+              },
+              "PreviousTxnID": "D6405F3E92213763D9AA7270C0CC940864EFEB7CC6A95723E9BC4F33486994A7",
+              "PreviousTxnLgrSeq": 11234797
+            }
+          },
+          {
+            "ModifiedNode": {
+              "FinalFields": {
+                "Balance": {
+                  "currency": "USD",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "-1339.573870832192"
+                },
+                "Flags": 2228224,
+                "HighLimit": {
+                  "currency": "USD",
+                  "issuer": "rDVBvAQScXrGRGnzrxRrcJPeNLeLeUTAqE",
+                  "value": "1000"
+                },
+                "HighNode": "0000000000000000",
+                "LowLimit": {
+                  "currency": "USD",
+                  "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+                  "value": "0"
+                },
+                "LowNode": "0000000000000288"
+              },
+              "LedgerEntryType": "RippleState",
+              "LedgerIndex": "7A12DF691E1E8039D53278D20D7CDC88D2C585DDBC4A769CD377CD8FF5C7E6A0",
+              "PreviousFields": {
+                "Balance": {
+                  "currency": "USD",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "-1339.583890832192"
+                }
+              },
+              "PreviousTxnID": "E6190463C940CFE3D75B031D95768F55F8F5E163EEB460AE6ED003784FDBC06B",
+              "PreviousTxnLgrSeq": 11234836
+            }
+          },
+          {
+            "ModifiedNode": {
+              "FinalFields": {
+                "Balance": {
+                  "currency": "JPY",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "111290.052087083"
+                },
+                "Flags": 1114112,
+                "HighLimit": {
+                  "currency": "JPY",
+                  "issuer": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+                  "value": "0"
+                },
+                "HighNode": "0000000000000046",
+                "LowLimit": {
+                  "currency": "JPY",
+                  "issuer": "rDVBvAQScXrGRGnzrxRrcJPeNLeLeUTAqE",
+                  "value": "300000"
+                },
+                "LowNode": "0000000000000000",
+                "LowQualityIn": 1000000000
+              },
+              "LedgerEntryType": "RippleState",
+              "LedgerIndex": "ADB3988C0EF801FF788E40AFA5EA28FBF5C6943C65F4651DDA411881E7FBBACF",
+              "PreviousFields": {
+                "Balance": {
+                  "currency": "JPY",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "111288.8440026502"
+                }
+              },
+              "PreviousTxnID": "D6405F3E92213763D9AA7270C0CC940864EFEB7CC6A95723E9BC4F33486994A7",
+              "PreviousTxnLgrSeq": 11234797
+            }
+          }
+        ],
+        "DeliveredAmount": {
+          "currency": "USD",
+          "issuer": "r9y3sFjvdnTMJff1j8k2dodJkwgtghpf1o",
+          "value": "0.01000000000000001"
+        },
+        "TransactionIndex": 18,
+        "TransactionResult": "tesSUCCESS",
+        "delivered_amount": {
+          "currency": "USD",
+          "issuer": "r9y3sFjvdnTMJff1j8k2dodJkwgtghpf1o",
+          "value": "0.01000000000000001"
+        }
+      },
+      "tx": {
+        "Account": "r4wKTbb8AX5kEhXDvHDvhunDqsLZnXGfL9",
+        "Amount": {
+          "currency": "USD",
+          "issuer": "r9y3sFjvdnTMJff1j8k2dodJkwgtghpf1o",
+          "value": "1"
+        },
+        "Destination": "r9y3sFjvdnTMJff1j8k2dodJkwgtghpf1o",
+        "Fee": "12000",
+        "Flags": 2147614720,
+        "LastLedgerSequence": 11234996,
+        "Paths": [
+          [
+            {
+              "account": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            },
+            {
+              "currency": "USD",
+              "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+              "type": 48,
+              "type_hex": "0000000000000030"
+            },
+            {
+              "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            }
+          ],
+          [
+            {
+              "account": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            },
+            {
+              "currency": "XRP",
+              "type": 16,
+              "type_hex": "0000000000000010"
+            },
+            {
+              "currency": "USD",
+              "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+              "type": 48,
+              "type_hex": "0000000000000030"
+            },
+            {
+              "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            }
+          ],
+          [
+            {
+              "account": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            },
+            {
+              "currency": "XRP",
+              "type": 16,
+              "type_hex": "0000000000000010"
+            },
+            {
+              "currency": "USD",
+              "issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+              "type": 48,
+              "type_hex": "0000000000000030"
+            },
+            {
+              "account": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            }
+          ],
+          [
+            {
+              "account": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            },
+            {
+              "currency": "USD",
+              "issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+              "type": 48,
+              "type_hex": "0000000000000030"
+            },
+            {
+              "account": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            }
+          ]
+        ],
+        "SendMax": {
+          "currency": "JPY",
+          "issuer": "r4wKTbb8AX5kEhXDvHDvhunDqsLZnXGfL9",
+          "value": "1.208084432885738"
+        },
+        "Sequence": 361,
+        "SigningPubKey": "02AC2A11C997C04EC6A4139E6189111F90E89D05F9A9DDC3E2CA459CEA89C539D3",
+        "TransactionType": "Payment",
+        "TxnSignature": "3044022010E0D6884B36694342958C4872D7BADB825F36E6972757870665DD49580949A30220475F4CEA2904D23148AF51F194973AC73BDB986DA94BD9DEF51A5BBB9D742610",
+        "hash": "F1E35F73FC81BE1599FBEE184F39AC4168E4C181C7ED000137E9E3C62E18D8C6",
+        "inLedger": 11234994,
+        "ledger_index": 11234994
+      },
+      "validated": true
+    }
+  },
+  "Payment": {
+    "binary": {
+      "ledger_index": 11234797,
+      "meta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
+      "tx_blob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
+      "validated": true
+    },
+    "parsed": {
+      "meta": {
+        "AffectedNodes": [
+          {
+            "ModifiedNode": {
+              "FinalFields": {
+                "Account": "r4wKTbb8AX5kEhXDvHDvhunDqsLZnXGfL9",
+                "Balance": "857948054174",
+                "Flags": 0,
+                "OwnerCount": 22,
+                "Sequence": 361
+              },
+              "LedgerEntryType": "AccountRoot",
+              "LedgerIndex": "53539B9154C83B7D657103C27ABCA0EF1AD3674F6D0B341F20710FC50EC4DC03",
+              "PreviousFields": {
+                "Balance": "857948066174",
+                "Sequence": 360
+              },
+              "PreviousTxnID": "BDB03864DA53C51FE3981DAE091A72289F732FC8A5F3D16F74E7D2036246FA8D",
+              "PreviousTxnLgrSeq": 11167340
+            }
+          },
+          {
+            "ModifiedNode": {
+              "FinalFields": {
+                "Balance": {
+                  "currency": "JPY",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "-38.5823992616441"
+                },
+                "Flags": 131072,
+                "HighLimit": {
+                  "currency": "JPY",
+                  "issuer": "r4wKTbb8AX5kEhXDvHDvhunDqsLZnXGfL9",
+                  "value": "0"
+                },
+                "HighNode": "0000000000000000",
+                "LowLimit": {
+                  "currency": "JPY",
+                  "issuer": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+                  "value": "0"
+                },
+                "LowNode": "0000000000000043"
+              },
+              "LedgerEntryType": "RippleState",
+              "LedgerIndex": "5A9CDBCBDB64CD58DCD79A352E749EE48D6ACCE258F580F01FE326B31EB023DE",
+              "PreviousFields": {
+                "Balance": {
+                  "currency": "JPY",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "-39.79048369452983"
+                }
+              },
+              "PreviousTxnID": "9926ED5C3974070FCA9B3566B7FBF3BCB7C29FCD8A4435781A4AAAE5778576E5",
+              "PreviousTxnLgrSeq": 10541938
+            }
+          },
+          {
+            "ModifiedNode": {
+              "FinalFields": {
+                "Account": "rDVBvAQScXrGRGnzrxRrcJPeNLeLeUTAqE",
+                "BookDirectory": "3B95C29205977C2136BBC70F21895F8C8F471C8522BF446E5704488DA40C79F9",
+                "BookNode": "0000000000000000",
+                "Expiration": 475103390,
+                "Flags": 131072,
+                "OwnerNode": "000000000000062D",
+                "Sequence": 57256,
+                "TakerGets": {
+                  "currency": "USD",
+                  "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+                  "value": "99.98998"
+                },
+                "TakerPays": {
+                  "currency": "JPY",
+                  "issuer": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+                  "value": "12055.52278269025"
+                }
+              },
+              "LedgerEntryType": "Offer",
+              "LedgerIndex": "6CD06C01787F1F75688E5C4CE84E83B73ADC1647EC0A2761D553DA776564D1BB",
+              "PreviousFields": {
+                "TakerGets": {
+                  "currency": "USD",
+                  "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+                  "value": "100"
+                },
+                "TakerPays": {
+                  "currency": "JPY",
+                  "issuer": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+                  "value": "12056.73086712313"
+                }
+              },
+              "PreviousTxnID": "6E81745BB5DA1EB60C3FDB988EC5CDFE55AD493482F39A54A6AB66E149DB364B",
+              "PreviousTxnLgrSeq": 11234553
+            }
+          },
+          {
+            "ModifiedNode": {
+              "FinalFields": {
+                "Balance": {
+                  "currency": "USD",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "-0.04"
+                },
+                "Flags": 131072,
+                "HighLimit": {
+                  "currency": "USD",
+                  "issuer": "r9y3sFjvdnTMJff1j8k2dodJkwgtghpf1o",
+                  "value": "110"
+                },
+                "HighNode": "0000000000000000",
+                "LowLimit": {
+                  "currency": "USD",
+                  "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+                  "value": "0"
+                },
+                "LowNode": "000000000000027D"
+              },
+              "LedgerEntryType": "RippleState",
+              "LedgerIndex": "785D84438CD44D7BD8234721BC77022E2BE590E38F9AB73C6E3FBC190524EF26",
+              "PreviousFields": {
+                "Balance": {
+                  "currency": "USD",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "-0.03"
+                }
+              },
+              "PreviousTxnID": "67550A7B0E398944B5528F678BCCA8A53C1356AF9C4FC8EE863B1CC83965C61A",
+              "PreviousTxnLgrSeq": 11141022
+            }
+          },
+          {
+            "ModifiedNode": {
+              "FinalFields": {
+                "Balance": {
+                  "currency": "USD",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "-1439.783890832192"
+                },
+                "Flags": 2228224,
+                "HighLimit": {
+                  "currency": "USD",
+                  "issuer": "rDVBvAQScXrGRGnzrxRrcJPeNLeLeUTAqE",
+                  "value": "1000"
+                },
+                "HighNode": "0000000000000000",
+                "LowLimit": {
+                  "currency": "USD",
+                  "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+                  "value": "0"
+                },
+                "LowNode": "0000000000000288"
+              },
+              "LedgerEntryType": "RippleState",
+              "LedgerIndex": "7A12DF691E1E8039D53278D20D7CDC88D2C585DDBC4A769CD377CD8FF5C7E6A0",
+              "PreviousFields": {
+                "Balance": {
+                  "currency": "USD",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "-1439.793910832192"
+                }
+              },
+              "PreviousTxnID": "ADE928FA078F53F269317B4FD8BF46C8953D381573BB80231BAC2EB3196DD74A",
+              "PreviousTxnLgrSeq": 11233438
+            }
+          },
+          {
+            "ModifiedNode": {
+              "FinalFields": {
+                "Balance": {
+                  "currency": "JPY",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "111288.8440026502"
+                },
+                "Flags": 1114112,
+                "HighLimit": {
+                  "currency": "JPY",
+                  "issuer": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+                  "value": "0"
+                },
+                "HighNode": "0000000000000046",
+                "LowLimit": {
+                  "currency": "JPY",
+                  "issuer": "rDVBvAQScXrGRGnzrxRrcJPeNLeLeUTAqE",
+                  "value": "300000"
+                },
+                "LowNode": "0000000000000000",
+                "LowQualityIn": 1000000000
+              },
+              "LedgerEntryType": "RippleState",
+              "LedgerIndex": "ADB3988C0EF801FF788E40AFA5EA28FBF5C6943C65F4651DDA411881E7FBBACF",
+              "PreviousFields": {
+                "Balance": {
+                  "currency": "JPY",
+                  "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+                  "value": "111287.6359182174"
+                }
+              },
+              "PreviousTxnID": "ECABF9CF633CF8FA6578A2C6430B3B9BA9611B8A31BC1730D222A6DD413B0CF1",
+              "PreviousTxnLgrSeq": 11226269
+            }
+          }
+        ],
+        "TransactionIndex": 3,
+        "TransactionResult": "tesSUCCESS",
+        "delivered_amount": {
+          "currency": "USD",
+          "issuer": "r9y3sFjvdnTMJff1j8k2dodJkwgtghpf1o",
+          "value": "0.01"
+        }
+      },
+      "tx": {
+        "Account": "r4wKTbb8AX5kEhXDvHDvhunDqsLZnXGfL9",
+        "Amount": {
+          "currency": "USD",
+          "issuer": "r9y3sFjvdnTMJff1j8k2dodJkwgtghpf1o",
+          "value": "0.01"
+        },
+        "Destination": "r9y3sFjvdnTMJff1j8k2dodJkwgtghpf1o",
+        "Fee": "12000",
+        "Flags": 2147614720,
+        "LastLedgerSequence": 11234799,
+        "Paths": [
+          [
+            {
+              "account": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            },
+            {
+              "currency": "USD",
+              "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+              "type": 48,
+              "type_hex": "0000000000000030"
+            },
+            {
+              "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            }
+          ],
+          [
+            {
+              "account": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            },
+            {
+              "currency": "XRP",
+              "type": 16,
+              "type_hex": "0000000000000010"
+            },
+            {
+              "currency": "USD",
+              "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+              "type": 48,
+              "type_hex": "0000000000000030"
+            },
+            {
+              "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            }
+          ],
+          [
+            {
+              "account": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            },
+            {
+              "currency": "XRP",
+              "type": 16,
+              "type_hex": "0000000000000010"
+            },
+            {
+              "currency": "USD",
+              "issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+              "type": 48,
+              "type_hex": "0000000000000030"
+            },
+            {
+              "account": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            }
+          ],
+          [
+            {
+              "account": "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            },
+            {
+              "currency": "USD",
+              "issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+              "type": 48,
+              "type_hex": "0000000000000030"
+            },
+            {
+              "account": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            }
+          ]
+        ],
+        "SendMax": {
+          "currency": "JPY",
+          "issuer": "r4wKTbb8AX5kEhXDvHDvhunDqsLZnXGfL9",
+          "value": "5"
+        },
+        "Sequence": 360,
+        "SigningPubKey": "02AC2A11C997C04EC6A4139E6189111F90E89D05F9A9DDC3E2CA459CEA89C539D3",
+        "TransactionType": "Payment",
+        "TxnSignature": "304402204529AC13FDE2AF411F83DFCCCA1A41534C36A73EC56C00B822EF36B037F8D146022013A1EBC759497D9BB352263C50B49A3E8BD83FA174F6F66B1F095E820026E358",
+        "hash": "D6405F3E92213763D9AA7270C0CC940864EFEB7CC6A95723E9BC4F33486994A7",
+        "inLedger": 11234797,
+        "ledger_index": 11234797
+      },
+      "validated": true
+    }
+  }
+}

test/fixtures/binary-ledger-data.json

@@ -0,0 +1,95 @@
+{
+  "RippleState": {
+    "binary": {
+      "data": "110072220002000025000B657837000000000000003B3800000000000000005587591A63051645F37B85D1FBA55EE69B1C96BFF16904F5C99F03FB93D42D03756280000000000000000000000000000000000000004254430000000000000000000000000000000000000000000000000166800000000000000000000000000000000000000042544300000000000A20B3C85F482532A9578DBB3950B85CA06594D167D4C38D7EA4C680000000000000000000000000004254430000000000C795FDF8A637BCAAEDAD1C434033506236C82A2D",
+      "index": "000103996A3BAD918657F86E12A67D693E8FC8A814DA4B958A244B5F14D93E58"
+    },
+    "parsed": {
+      "Balance": {
+        "currency": "BTC",
+        "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+        "value": "0"
+      },
+      "Flags": 131072,
+      "HighLimit": {
+        "currency": "BTC",
+        "issuer": "rKUK9omZqVEnraCipKNFb5q4tuNTeqEDZS",
+        "value": "10"
+      },
+      "HighNode": "0000000000000000",
+      "LedgerEntryType": "RippleState",
+      "LowLimit": {
+        "currency": "BTC",
+        "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+        "value": "0"
+      },
+      "LowNode": "000000000000003B",
+      "PreviousTxnID": "87591A63051645F37B85D1FBA55EE69B1C96BFF16904F5C99F03FB93D42D0375",
+      "PreviousTxnLgrSeq": 746872,
+      "index": "000103996A3BAD918657F86E12A67D693E8FC8A814DA4B958A244B5F14D93E58"
+    }
+  },
+  "AccountRoot": {
+    "binary": {
+      "data": "1100612200000000240000000125000DA4192D0000000055CA2EADCF53FEEFE2FF6B47D683A1E33413BC876C7C87669618365C91BD12A42262400000003B9ACA008114D018AF490EB4E476D735159CDEA798B6AF670FF7",
+      "index": "0002D81201E576CF3E0120E2CC35C03E08E22452F498B8C874CD1DF9D3DC305B"
+    },
+    "parsed": {
+      "Account": "rKyK3pQtCTMz6nt6Yxtx8vgju6hLyLWpwh",
+      "Balance": "1000000000",
+      "Flags": 0,
+      "LedgerEntryType": "AccountRoot",
+      "OwnerCount": 0,
+      "PreviousTxnID": "CA2EADCF53FEEFE2FF6B47D683A1E33413BC876C7C87669618365C91BD12A422",
+      "PreviousTxnLgrSeq": 893977,
+      "Sequence": 1,
+      "index": "0002D81201E576CF3E0120E2CC35C03E08E22452F498B8C874CD1DF9D3DC305B"
+    }
+  },
+  "Offer": {
+    "binary": {
+      "data": "11006F2200000000240002A44625000F26213300000000000000003400000000000000C0555CCD6C8CD4E7BB1E508F05B831A9B4B634E02862435D5E3E3EEF3AB1690331395010FE4D53B02BC5D46DE095166E0667A0F3797F8A782F8A203B570EBC4086D53E0064D5459C5A55C77D00000000000000000000000000494C53000000000092D705968936C419CE614BF264B5EEB1CEA47FF465D48D871095D18000000000000000000000000000425443000000000092D705968936C419CE614BF264B5EEB1CEA47FF481141C40DA3AAC605E30B6CC5891EA6CDDFA0C996CE8",
+      "index": "002B4106648895A68068DF34FC55AAD9BC1DC135FD737A318C582D706EA505A1"
+    },
+    "parsed": {
+      "Account": "rs2PcQ9HX8afGGPsvUxEmTsrKs5D34kwwK",
+      "BookDirectory": "FE4D53B02BC5D46DE095166E0667A0F3797F8A782F8A203B570EBC4086D53E00",
+      "BookNode": "0000000000000000",
+      "Flags": 0,
+      "LedgerEntryType": "Offer",
+      "OwnerNode": "00000000000000C0",
+      "PreviousTxnID": "5CCD6C8CD4E7BB1E508F05B831A9B4B634E02862435D5E3E3EEF3AB169033139",
+      "PreviousTxnLgrSeq": 992801,
+      "Sequence": 173126,
+      "TakerGets": {
+        "currency": "BTC",
+        "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9",
+        "value": "3.80768"
+      },
+      "TakerPays": {
+        "currency": "ILS",
+        "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9",
+        "value": "1579.28668368"
+      },
+      "index": "002B4106648895A68068DF34FC55AAD9BC1DC135FD737A318C582D706EA505A1"
+    }
+  },
+  "DirectoryNode": {
+    "binary": {
+      "data": "110064220000000058001E3B28ABD08E399095EABC6C493E84BFA47B1A6474C04D5289E767A404AEF18214D5A7C190E367A150A2E4A04DE62E08766B8B48C2011360FE8118802AF3344FDC1DEB95D12F8E7C548928C19FEFE8CF7BD14D28E8F0E9EA3B70BB091D385EB6AFF31C52F05498BB70268FC4BEEDDC6B86770A85D74CEA71E676F574B44A1030EBA09A9A29C939550FAF2849171B3422EB521365F9052D00",
+      "index": "001E3B28ABD08E399095EABC6C493E84BFA47B1A6474C04D5289E767A404AEF1"
+    },
+    "parsed": {
+      "Flags": 0,
+      "Indexes": [
+        "FE8118802AF3344FDC1DEB95D12F8E7C548928C19FEFE8CF7BD14D28E8F0E9EA",
+        "3B70BB091D385EB6AFF31C52F05498BB70268FC4BEEDDC6B86770A85D74CEA71",
+        "E676F574B44A1030EBA09A9A29C939550FAF2849171B3422EB521365F9052D00"
+      ],
+      "LedgerEntryType": "DirectoryNode",
+      "Owner": "rL76tmsh1Pgy57B4KMqjqWL7mGhwG24xgv",
+      "RootIndex": "001E3B28ABD08E399095EABC6C493E84BFA47B1A6474C04D5289E767A404AEF1",
+      "index": "001E3B28ABD08E399095EABC6C493E84BFA47B1A6474C04D5289E767A404AEF1"
+    }
+  }
+}

test/fixtures/metadata-with-hex-accounts.json

@@ -0,0 +1,303 @@
+{
+  "AffectedNodes": [
+    {
+    "DeletedNode": {
+      "FinalFields": {
+        "Account": "rNGySgyyEdRJ6MKmzsZwyhhVeFKdENRGQ6",
+        "BookDirectory": "DFA3B6DDAB58C7E8E5D944E736DA4B7046C30E4F460FD9DE4D08594FC79E1600",
+        "BookNode": "0000000000000000",
+        "Flags": 131072,
+        "OwnerNode": "0000000000000031",
+        "PreviousTxnID": "83CA9AB231B0B4DA8ACF6305A6D7B00AB83404A1FDB8F8BCF7108EB87E0A8196",
+        "PreviousTxnLgrSeq": 10555009,
+        "Sequence": 12370,
+        "TakerGets": "44978350398",
+        "TakerPays": {
+          "currency": "USD",
+          "issuer": "rQ3qJZwtzi4Zo3nWbmX9gwCke6S8jmHRCn",
+          "value": "1056.990784602728"
+        }
+      },
+      "LedgerEntryType": "Offer",
+      "LedgerIndex": "0496450E3F46368FB011B8B524605A906C0854441D30420457A81EA89BE649BE"
+    }
+  },
+  {
+    "ModifiedNode": {
+      "FinalFields": {
+        "Balance": {
+          "currency": "USD",
+          "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+          "value": "0"
+        },
+        "Flags": 1114112,
+        "HighLimit": {
+          "currency": "USD",
+          "issuer": "rabVnHuo1eq747GbnLDAJfE9GpsGwcL9Hy",
+          "value": "0"
+        },
+        "HighNode": "0000000000000000",
+        "LowLimit": {
+          "currency": "USD",
+          "issuer": "rGa3Tb6vaMVU5RQMjxk4nsMGSArbu8epGG",
+          "value": "5"
+        },
+        "LowNode": "0000000000000000"
+      },
+      "LedgerEntryType": "RippleState",
+      "LedgerIndex": "2DECFAC23B77D5AEA6116C15F5C6D4669EBAEE9E7EE050A40FE2B1E47B6A9419",
+      "PreviousFields": {
+        "Balance": {
+          "currency": "USD",
+          "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+          "value": "3"
+        }
+      },
+      "PreviousTxnID": "6F35AD78AA196389D15F4BAF054122070506633C1506EF16A48877E2593CCE2D",
+      "PreviousTxnLgrSeq": 10555014
+    }
+  },
+  {
+    "ModifiedNode": {
+      "FinalFields": {
+        "Balance": {
+          "currency": "USD",
+          "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+          "value": "1228.52678703286"
+        },
+        "Flags": 1114112,
+        "HighLimit": {
+          "currency": "USD",
+          "issuer": "rabVnHuo1eq747GbnLDAJfE9GpsGwcL9Hy",
+          "value": "0"
+        },
+        "HighNode": "0000000000000076",
+        "LowLimit": {
+          "currency": "USD",
+          "issuer": "rPofp4ruTavGuFnb9AYN2vRPBFxHB7RRsH",
+          "value": "50000"
+        },
+        "LowNode": "0000000000000000"
+      },
+      "LedgerEntryType": "RippleState",
+      "LedgerIndex": "4AB2FFDEE65E025AAB54305A161C80D32082574BB0502311F29227089C696388",
+      "PreviousFields": {
+        "Balance": {
+          "currency": "USD",
+          "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+          "value": "1225.52678703286"
+        }
+      },
+      "PreviousTxnID": "65C5A92212AA82A89C3824F6F071FE49C95C45DE9113EB51763A217DBACB5B4C",
+      "PreviousTxnLgrSeq": 10554856
+    }
+  },
+  {
+    "ModifiedNode": {
+      "FinalFields": {
+        "Flags": 0,
+        "Owner": "rP5VvumKn5qqn4RYTMGipmPE9965ARVQNT",
+        "RootIndex": "65E53030C59CD541BB6A8B631F13FA9BBF6F6E28B63D41AA363F23313B34B094"
+      },
+      "LedgerEntryType": "DirectoryNode",
+      "LedgerIndex": "65E53030C59CD541BB6A8B631F13FA9BBF6F6E28B63D41AA363F23313B34B094"
+    }
+  },
+  {
+    "ModifiedNode": {
+      "FinalFields": {
+        "Account": "rNGySgyyEdRJ6MKmzsZwyhhVeFKdENRGQ6",
+        "Balance": "335297994919",
+        "Flags": 0,
+        "OwnerCount": 12,
+        "Sequence": 12379
+      },
+      "LedgerEntryType": "AccountRoot",
+      "LedgerIndex": "6ACA1AAB7CD8877EA63E0C282A37FC212AD24640743F019AC2DD8674E003B741",
+      "PreviousFields": {
+        "OwnerCount": 13
+      },
+      "PreviousTxnID": "83CA9AB231B0B4DA8ACF6305A6D7B00AB83404A1FDB8F8BCF7108EB87E0A8196",
+      "PreviousTxnLgrSeq": 10555009
+    }
+  },
+  {
+    "ModifiedNode": {
+      "FinalFields": {
+        "Balance": {
+          "currency": "USD",
+          "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+          "value": "-15.68270575272517"
+        },
+        "Flags": 131072,
+        "HighLimit": {
+          "currency": "USD",
+          "issuer": "rGa3Tb6vaMVU5RQMjxk4nsMGSArbu8epGG",
+          "value": "5000"
+        },
+        "HighNode": "0000000000000000",
+        "LowLimit": {
+          "currency": "USD",
+          "issuer": "rQ3qJZwtzi4Zo3nWbmX9gwCke6S8jmHRCn",
+          "value": "0"
+        },
+        "LowNode": "000000000000004A"
+      },
+      "LedgerEntryType": "RippleState",
+      "LedgerIndex": "826CF5BFD28F3934B518D0BDF3231259CBD3FD0946E3C3CA0C97D2C75D2D1A09",
+      "PreviousFields": {
+        "Balance": {
+          "currency": "USD",
+          "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+          "value": "-12.68270575272517"
+        }
+      },
+      "PreviousTxnID": "6F35AD78AA196389D15F4BAF054122070506633C1506EF16A48877E2593CCE2D",
+      "PreviousTxnLgrSeq": 10555014
+    }
+  },
+  {
+    "ModifiedNode": {
+      "FinalFields": {
+        "Flags": 0,
+        "IndexPrevious": "000000000000002C",
+        "Owner": "rNGySgyyEdRJ6MKmzsZwyhhVeFKdENRGQ6",
+        "RootIndex": "A93C6B313E260AC7C7734DF44F4461075E2C937C936C2B81DA2C9F69D4A0B0F2"
+      },
+      "LedgerEntryType": "DirectoryNode",
+      "LedgerIndex": "8D8FB3359BBA810ED5C5894088F2415E322811181ADCC5BB087E829207DFBBEB"
+    }
+  },
+  {
+    "ModifiedNode": {
+      "FinalFields": {
+        "Account": "rP5VvumKn5qqn4RYTMGipmPE9965ARVQNT",
+        "Balance": "25116082528",
+        "Flags": 0,
+        "OwnerCount": 5,
+        "Sequence": 2197
+      },
+      "LedgerEntryType": "AccountRoot",
+      "LedgerIndex": "8F55B7E947241AD38FD6D47374BF8E7CA7DF177C8B79712B4CAC5E91FD5023FF",
+      "PreviousFields": {
+        "OwnerCount": 6
+      },
+      "PreviousTxnID": "0327747C391C678CA2AC46F422E1E8D307A41E9C0ED5DB2677B51CEBE41BD243",
+      "PreviousTxnLgrSeq": 10554892
+    }
+  },
+  {
+    "ModifiedNode": {
+      "FinalFields": {
+        "Account": "rauAjp7gUp8xqHnPFDSo72Nc6aMx2k9yDk",
+        "Balance": "233929959",
+        "Flags": 0,
+        "OwnerCount": 14,
+        "Sequence": 31927
+      },
+      "LedgerEntryType": "AccountRoot",
+      "LedgerIndex": "A27BB98F7C9D32F404B364622645F80480F87C8A91BB13CA9F6E569144C2A5A8",
+      "PreviousFields": {
+        "Balance": "233941959",
+        "Sequence": 31926
+      },
+      "PreviousTxnID": "65C5A92212AA82A89C3824F6F071FE49C95C45DE9113EB51763A217DBACB5B4C",
+      "PreviousTxnLgrSeq": 10554856
+    }
+  },
+  {
+    "DeletedNode": {
+      "FinalFields": {
+        "ExchangeRate": "4D08594FC79E1600",
+        "Flags": 0,
+        "RootIndex": "DFA3B6DDAB58C7E8E5D944E736DA4B7046C30E4F460FD9DE4D08594FC79E1600",
+        "TakerGetsCurrency": "0000000000000000000000000000000000000000",
+        "TakerGetsIssuer": "0000000000000000000000000000000000000000",
+        "TakerPaysCurrency": "0000000000000000000000005553440000000000",
+        "TakerPaysIssuer": "0520B3C85F482532A9578DBB3950B85CA03594D1"
+      },
+      "LedgerEntryType": "DirectoryNode",
+      "LedgerIndex": "DFA3B6DDAB58C7E8E5D944E736DA4B7046C30E4F460FD9DE4D08594FC79E1600"
+    }
+  },
+  {
+    "DeletedNode": {
+      "FinalFields": {
+        "ExchangeRate": "4D08594FE7353EDE",
+        "Flags": 0,
+        "RootIndex": "DFA3B6DDAB58C7E8E5D944E736DA4B7046C30E4F460FD9DE4D08594FE7353EDE",
+        "TakerGetsCurrency": "0000000000000000000000000000000000000000",
+        "TakerGetsIssuer": "0000000000000000000000000000000000000000",
+        "TakerPaysCurrency": "0000000000000000000000005553440000000000",
+        "TakerPaysIssuer": "0520B3C85F482532A9578DBB3950B85CA03594D1"
+      },
+      "LedgerEntryType": "DirectoryNode",
+      "LedgerIndex": "DFA3B6DDAB58C7E8E5D944E736DA4B7046C30E4F460FD9DE4D08594FE7353EDE"
+    }
+  },
+  {
+    "ModifiedNode": {
+      "FinalFields": {
+        "Balance": {
+          "currency": "USD",
+          "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+          "value": "-2818.268620725051"
+        },
+        "Flags": 2228224,
+        "HighLimit": {
+          "currency": "USD",
+          "issuer": "rauAjp7gUp8xqHnPFDSo72Nc6aMx2k9yDk",
+          "value": "50000"
+        },
+        "HighNode": "0000000000000000",
+        "LowLimit": {
+          "currency": "USD",
+          "issuer": "rQ3qJZwtzi4Zo3nWbmX9gwCke6S8jmHRCn",
+          "value": "0"
+        },
+        "LowNode": "00000000000001B0"
+      },
+      "LedgerEntryType": "RippleState",
+      "LedgerIndex": "FAD28E839AF29C6CCB8DA6DC71510A5BF8A9C34062C128071C7D22E2469B8288",
+      "PreviousFields": {
+        "Balance": {
+          "currency": "USD",
+          "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+          "value": "-2821.274620725051"
+        }
+      },
+      "PreviousTxnID": "65C5A92212AA82A89C3824F6F071FE49C95C45DE9113EB51763A217DBACB5B4C",
+      "PreviousTxnLgrSeq": 10554856
+    }
+  },
+  {
+    "DeletedNode": {
+      "FinalFields": {
+        "Account": "rP5VvumKn5qqn4RYTMGipmPE9965ARVQNT",
+        "BookDirectory": "DFA3B6DDAB58C7E8E5D944E736DA4B7046C30E4F460FD9DE4D08594FE7353EDE",
+        "BookNode": "0000000000000000",
+        "Flags": 0,
+        "OwnerNode": "0000000000000000",
+        "PreviousTxnID": "0327747C391C678CA2AC46F422E1E8D307A41E9C0ED5DB2677B51CEBE41BD243",
+        "PreviousTxnLgrSeq": 10554892,
+        "Sequence": 2196,
+        "TakerGets": "4255320000",
+        "TakerPays": {
+          "currency": "USD",
+          "issuer": "rQ3qJZwtzi4Zo3nWbmX9gwCke6S8jmHRCn",
+          "value": "100"
+        }
+      },
+      "LedgerEntryType": "Offer",
+      "LedgerIndex": "FB2E442ED1A5BCA1E237BA133807AE17AED1A7E4B9F404906308ADB01A57609D"
+    }
+  }
+  ],
+  "DeliveredAmount": {
+    "currency": "USD",
+    "issuer": "rabVnHuo1eq747GbnLDAJfE9GpsGwcL9Hy",
+    "value": "3"
+  },
+  "TransactionIndex": 5,
+  "TransactionResult": "tesSUCCESS"
+}

test/fixtures/orderbook.js

@@ -0,0 +1,857 @@
+/*eslint-disable max-len */
+
+'use strict';
+
+var _ = require('lodash');
+var addresses = require('./addresses');
+var Meta = require('ripple-lib').Meta;
+
+module.exports.FIAT_BALANCE = '10';
+module.exports.NATIVE_BALANCE = '55';
+module.exports.NATIVE_BALANCE_PREVIOUS = '100';
+
+module.exports.TAKER_GETS = '19.84580331';
+module.exports.TAKER_GETS_FINAL = '18.84580331';
+module.exports.TAKER_PAYS = '3878342440';
+module.exports.TAKER_PAYS_FINAL = '3078342440';
+module.exports.OTHER_TAKER_GETS = '4.9656112525';
+module.exports.OTHER_TAKER_GETS_FINAL = '3.9656112525';
+module.exports.OTHER_TAKER_PAYS = '972251352';
+module.exports.OTHER_TAKER_PAYS_FINAL = '902251352';
+
+module.exports.LEDGER_INDEX = '06AFB03237286C1566CD649CFD5388C2C1F5BEFC5C3302A1962682803A9946FA';
+module.exports.OTHER_LEDGER_INDEX = 'D3338DA77BA23122FB5647B74B53636AB54BE246D4B21707C9D6887DEB334252';
+
+module.exports.TRANSFER_RATE = 1002000000;
+
+module.exports.fiatOffers = function (options) {
+  options = options || {};
+  _.defaults(options, {
+    account_funds: '318.3643710638508',
+    other_account_funds: '235.0194163432668'
+  });
+
+  return [
+    {
+      Account: addresses.ACCOUNT,
+      BookDirectory: '4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5D06F15E821839FB',
+      BookNode: '0000000000000000',
+      Flags: 0,
+      LedgerEntryType: 'Offer',
+      OwnerNode: '0000000000001897',
+      PreviousTxnID: '11BA57676711A42C2FC2191EAEE98023B04627DFA84926B0C8E9D61A9CAF13AD',
+      PreviousTxnLgrSeq: 8265601,
+      Sequence: 531927,
+      TakerGets: {
+        currency: 'USD',
+        issuer: addresses.ISSUER,
+        value: module.exports.TAKER_GETS
+      },
+      taker_gets_funded: '100',
+      is_fully_funded: true,
+      TakerPays: module.exports.TAKER_PAYS,
+      index: module.exports.LEDGER_INDEX,
+      owner_funds: options.account_funds,
+      quality: '195423807.2109563'
+    },
+    {
+      Account: addresses.ACCOUNT,
+      BookDirectory: '4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5D06F4C3362FE1D0',
+      BookNode: '0000000000000000',
+      Flags: 0,
+      LedgerEntryType: 'Offer',
+      OwnerNode: '00000000000063CC',
+      PreviousTxnID: 'CD77500EF28984BFC123E8A257C10E44FF486EA8FC43E1356C42BD6DB853A602',
+      PreviousTxnLgrSeq: 8265523,
+      Sequence: 1139002,
+      TakerGets: {
+        currency: 'USD',
+        issuer: addresses.ISSUER,
+        value: '4.9656112525'
+      },
+      taker_gets_funded: '100',
+      is_fully_funded: true,
+      TakerPays: '972251352',
+      index: 'X2K98DB77BA23122FB5647B74B53636AB54BE246D4B21707C9D6887DEB334252',
+      owner_funds: options.account_funds,
+      quality: '195796912.5171664'
+    },
+    {
+      Account: addresses.OTHER_ACCOUNT,
+      BookDirectory: '4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5D06F4C3362FE1D0',
+      BookNode: '0000000000000000',
+      Flags: 0,
+      LedgerEntryType: 'Offer',
+      OwnerNode: '00000000000063CC',
+      PreviousTxnID: 'CD77500EF28984BFC123E8A257C10E44FF486EA8FC43E1356C42BD6DB853A602',
+      PreviousTxnLgrSeq: 8265523,
+      Sequence: 1139002,
+      TakerGets: {
+        currency: 'USD',
+        issuer: addresses.ISSUER,
+        value: module.exports.OTHER_TAKER_GETS
+      },
+      taker_gets_funded: '100',
+      is_fully_funded: true,
+      TakerPays: module.exports.OTHER_TAKER_PAYS,
+      index: module.exports.OTHER_LEDGER_INDEX,
+      owner_funds: options.other_account_funds,
+      quality: '195796912.5171664'
+    }
+  ];
+};
+
+module.exports.NATIVE_OFFERS = [
+  {
+    Account: addresses.ACCOUNT,
+    BookDirectory: 'DFA3B6DDAB58C7E8E5D944E736DA4B7046C30E4F460FD9DE4C124AF94ED1781B',
+    BookNode: '0000000000000000',
+    Flags: 0,
+    LedgerEntryType: 'Offer',
+    OwnerNode: '00000000000063CA',
+    PreviousTxnID: '51C64E0B300E9C0E877BA3E79B4ED1DBD5FDDCE58FA1A8FDA5F8DDF139787A24',
+    PreviousTxnLgrSeq: 8265275,
+    Sequence: 1138918,
+    TakerGets: '50',
+    taker_gets_funded: '100',
+    is_fully_funded: true,
+    TakerPays: {
+      currency: 'USD',
+      issuer: addresses.ISSUER,
+      value: '5'
+    },
+    index: 'DC003E09AD1306FBBD1957C955EE668E429CC85B0EC0EC17297F6676E6108DE7',
+    owner_funds: '162110617177',
+    quality: '0.000000005148984210454555'
+  },
+  {
+    Account: addresses.ACCOUNT,
+    BookDirectory: 'DFA3B6DDAB58C7E8E5D944E736DA4B7046C30E4F460FD9DE4C124B054BAD1D79',
+    BookNode: '0000000000000000',
+    Flags: 0,
+    LedgerEntryType: 'Offer',
+    OwnerNode: '0000000000001896',
+    PreviousTxnID: '9B21C7A4B66DC1CD5FC9D85C821C4CAA8F80E437582BAD11E88A1E9E6C7AA59C',
+    PreviousTxnLgrSeq: 8265118,
+    Sequence: 531856,
+    TakerGets: '10',
+    taker_gets_funded: '100',
+    is_fully_funded: true,
+    TakerPays: {
+      currency: 'USD',
+      issuer: addresses.ISSUER,
+      value: '20'
+    },
+    index: '7AC0458676A54E99FAA5ED0A56CD0CB814D3DEFE1C7874F0BB39875D60668E41',
+    owner_funds: '430527438338',
+    quality: '0.000000005149035697347961'
+  },
+  {
+    Account: addresses.OTHER_ACCOUNT,
+    BookDirectory: '4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5D06F4C3362FE1D0',
+    BookNode: '0000000000000000',
+    Flags: 0,
+    LedgerEntryType: 'Offer',
+    OwnerNode: '00000000000063CC',
+    PreviousTxnID: 'CD77500EF28984BFC123E8A257C10E44FF486EA8FC43E1356C42BD6DB853A602',
+    PreviousTxnLgrSeq: 8265523,
+    Sequence: 1139002,
+    TakerGets: {
+      currency: 'USD',
+      issuer: addresses.ISSUER,
+      value: '4.9656112525'
+    },
+    TakerPays: '972251352',
+    index: 'D3338DA77BA23122FB5647B74B53636AB54BE246D4B21707C9D6887DEB334252',
+    owner_funds: '235.0194163432668',
+    quality: '195796912.5171664'
+  }
+];
+
+module.exports.REQUEST_OFFERS = [
+  {
+    Account: addresses.ACCOUNT,
+    BookDirectory: '6EAB7C172DEFA430DBFAD120FDC373B5F5AF8B191649EC985711A3A4254F5000',
+    BookNode: '0000000000000000',
+    Flags: 131072,
+    LedgerEntryType: 'Offer',
+    OwnerNode: '0000000000000000',
+    PreviousTxnID: '9BB337CC8B34DC8D1A3FFF468556C8BA70977C37F7436439D8DA19610F214AD1',
+    PreviousTxnLgrSeq: 8342933,
+    Sequence: 195,
+    TakerGets: {
+      currency: 'BTC',
+      issuer: addresses.ISSUER,
+      value: '0.1129232560043778'
+    },
+    TakerPays: {
+      currency: 'USD',
+      issuer: addresses.ISSUER,
+      value: '56.06639660617357'
+    },
+    index: 'B6BC3B0F87976370EE11F5575593FE63AA5DC1D602830DC96F04B2D597F044BF',
+    owner_funds: '0.1129267125000245',
+    quality: '496.4999999999999'
+  },
+  {
+    Account: addresses.OTHER_ACCOUNT,
+    BookDirectory: '6EAB7C172DEFA430DBFAD120FDC373B5F5AF8B191649EC985711B6D8C62EF414',
+    BookNode: '0000000000000000',
+    Expiration: 461498565,
+    Flags: 131072,
+    LedgerEntryType: 'Offer',
+    OwnerNode: '0000000000000144',
+    PreviousTxnID: 'C8296B9CCA6DC594C7CD271C5D8FD11FEE380021A07768B25935642CDB37048A',
+    PreviousTxnLgrSeq: 8342469,
+    Sequence: 29354,
+    TakerGets: {
+      currency: 'BTC',
+      issuer: addresses.ISSUER,
+      value: '0.2'
+    },
+    TakerPays: {
+      currency: 'USD',
+      issuer: addresses.ISSUER,
+      value: '99.72233516476456'
+    },
+    index: 'A437D85DF80D250F79308F2B613CF5391C7CF8EE9099BC4E553942651CD9FA86',
+    owner_funds: '0.950363009783092',
+    quality: '498.6116758238228'
+  },
+  {
+    Account: addresses.THIRD_ACCOUNT,
+    BookDirectory: '6EAB7C172DEFA430DBFAD120FDC373B5F5AF8B191649EC985711B6D8C62EF414',
+    BookNode: '0000000000000000',
+    Expiration: 461498565,
+    Flags: 131072,
+    LedgerEntryType: 'Offer',
+    OwnerNode: '0000000000000144',
+    PreviousTxnID: 'C8296B9CCA6DC594C7CD271C5D8FD11FEE380021A07768B25935642CDB37048A',
+    PreviousTxnLgrSeq: 8342469,
+    Sequence: 29356,
+    TakerGets: {
+      currency: 'BTC',
+      issuer: addresses.ISSUER,
+      value: '0.5'
+    },
+    TakerPays: {
+      currency: 'USD',
+      issuer: addresses.ISSUER,
+      value: '99.72233516476456'
+    },
+    index: 'A437D85DF80D250F79308F2B613CF5391C7CF8EE9099BC4E553942651CD9FA86',
+    owner_funds: '0.950363009783092',
+    quality: '498.6116758238228'
+  },
+  {
+    Account: addresses.THIRD_ACCOUNT,
+    BookDirectory: '6EAB7C172DEFA430DBFAD120FDC373B5F5AF8B191649EC985711B6D8C62EF414',
+    BookNode: '0000000000000000',
+    Expiration: 461498565,
+    Flags: 131078,
+    LedgerEntryType: 'Offer',
+    OwnerNode: '0000000000000144',
+    PreviousTxnID: 'C8296B9CCA6DC594C7CD271C5D8FD11FEE380021A07768B25935642CDB37048A',
+    PreviousTxnLgrSeq: 8342469,
+    Sequence: 29354,
+    TakerGets: {
+      currency: 'BTC',
+      issuer: addresses.ISSUER,
+      value: '0.5'
+    },
+    TakerPays: {
+      currency: 'USD',
+      issuer: addresses.ISSUER,
+      value: '99.72233516476456'
+    },
+    index: 'A437D85DF80D250F79308F2B613CF5391C7CF8EE9099BC4E553942651CD9FA86',
+    owner_funds: '0.950363009783092',
+    quality: '199.4446703295291'
+  }
+];
+
+module.exports.REQUEST_OFFERS_NATIVE = [
+  {
+    Account: addresses.ACCOUNT,
+    BookDirectory: '6EAB7C172DEFA430DBFAD120FDC373B5F5AF8B191649EC985711A3A4254F5000',
+    BookNode: '0000000000000000',
+    Flags: 131072,
+    LedgerEntryType: 'Offer',
+    OwnerNode: '0000000000000000',
+    Sequence: 195,
+    TakerGets: '1000',
+    TakerPays: {
+      currency: 'USD',
+      issuer: addresses.ISSUER,
+      value: '56.06639660617357'
+    },
+    index: 'B6BC3B0F87976370EE11F5575593FE63AA5DC1D602830DC96F04B2D597F044BF',
+    owner_funds: '600',
+    quality: '.0560663966061735'
+  },
+  {
+    Account: addresses.OTHER_ACCOUNT,
+    BookDirectory: '6EAB7C172DEFA430DBFAD120FDC373B5F5AF8B191649EC985711B6D8C62EF414',
+    BookNode: '0000000000000000',
+    Expiration: 461498565,
+    Flags: 131072,
+    LedgerEntryType: 'Offer',
+    OwnerNode: '0000000000000144',
+    Sequence: 29354,
+    TakerGets: '2000',
+    TakerPays: {
+      currency: 'USD',
+      issuer: addresses.ISSUER,
+      value: '99.72233516476456'
+    },
+    index: 'A437D85DF80D250F79308F2B613CF5391C7CF8EE9099BC4E553942651CD9FA86',
+    owner_funds: '4000',
+    quality: '0.049861167582382'
+  },
+  {
+    Account: addresses.THIRD_ACCOUNT,
+    BookDirectory: '6EAB7C172DEFA430DBFAD120FDC373B5F5AF8B191649EC985711B6D8C62EF414',
+    BookNode: '0000000000000000',
+    Expiration: 461498565,
+    Flags: 131072,
+    LedgerEntryType: 'Offer',
+    OwnerNode: '0000000000000144',
+    Sequence: 29356,
+    TakerGets: '2000',
+    TakerPays: {
+      currency: 'USD',
+      issuer: addresses.ISSUER,
+      value: '99.72233516476456'
+    },
+    index: 'A437D85DF80D250F79308F2B613CF5391C7CF8EE9099BC4E553942651CD9FA86',
+    owner_funds: '3900',
+    quality: '0.049861167582382'
+  },
+  {
+    Account: addresses.THIRD_ACCOUNT,
+    BookDirectory: '6EAB7C172DEFA430DBFAD120FDC373B5F5AF8B191649EC985711B6D8C62EF414',
+    BookNode: '0000000000000000',
+    Expiration: 461498565,
+    Flags: 131078,
+    LedgerEntryType: 'Offer',
+    OwnerNode: '0000000000000144',
+    PreviousTxnID: 'C8296B9CCA6DC594C7CD271C5D8FD11FEE380021A07768B25935642CDB37048A',
+    PreviousTxnLgrSeq: 8342469,
+    Sequence: 29354,
+    TakerGets: '2000',
+    TakerPays: {
+      currency: 'USD',
+      issuer: addresses.ISSUER,
+      value: '99.72233516476456'
+    },
+    index: 'A437D85DF80D250F79308F2B613CF5391C7CF8EE9099BC4E553942651CD9FA86',
+    quality: '0.049861167582382'
+  }
+];
+
+module.exports.QUALITY_OFFERS = [
+  {
+    Account: addresses.ACCOUNT,
+    BookDirectory: '4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5C1AFE1EE71A605F',
+    BookNode: '0000000000000000',
+    Flags: 0,
+    LedgerEntryType: 'Offer',
+    OwnerNode: '0000000000000009',
+    PreviousTxnID: 'BCA728C17DBA10F100C41D4EF8B37318F33BC6156E94DB16703D2A1EE43DCCE6',
+    PreviousTxnLgrSeq: 11929146,
+    Sequence: 668643,
+    TakerGets: {
+      currency: 'USD',
+      issuer: 'rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B',
+      value: '301.3426005599325'
+    },
+    TakerPays: '22895281765',
+    index: '79B34D7DF703580B86099EFD6B2E419AA39A585A50C82A3F9B446721B7C1490C',
+    owner_funds: '5910.437716613066',
+    quality: '75977580.74216543'
+  }
+];
+
+// This fixture is to exercise a bug where taker_pays_funded = taker_gets_funded * quality
+// has decimal amounts.
+module.exports.DECIMAL_TAKER_PAYS_FUNDED_OFFERS = [
+  {
+    Account: addresses.ACCOUNT,
+    BookDirectory: '4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5D0689673FA9094A',
+    BookNode: '0000000000000000',
+    Flags: 0,
+    LedgerEntryType: 'Offer',
+    OwnerNode: '0000000000000006',
+    PreviousTxnID: 'C1BB04CE39E30BF5982B7660793723E9B3A832F5B458DB1C5938F4737E0E9ABF',
+    PreviousTxnLgrSeq: 11631257,
+    Sequence: 2936,
+    TakerGets: {
+      currency: 'USD',
+      issuer: addresses.ISSUER,
+      value: '9280.04'
+    },
+    TakerPays: '1707459061637',
+    index: '89D85BBE91E0F419953EB89CE62E194922ED930EE57BE0C62FCC3B22DDB20852',
+    owner_funds: '9280.037154029904',
+    quality: '183992640.2943306',
+    taker_gets_funded: {
+      currency: 'USD',
+      issuer: addresses.ISSUER,
+      value: '9261.514125778347'
+    },
+    taker_pays_funded: '1704050437125'
+  }
+];
+
+module.exports.bookOffersResponse = function (options) {
+  options = options || {};
+  _.defaults(options, {
+    account_funds: '2010.027702881682',
+    other_account_funds: '24.06086596039299',
+    third_account_funds: '9071.40090264774',
+    fourth_account_funds: '7244.053477923128'
+  });
+
+  return {
+    offers: [
+      {
+        Account: addresses.ACCOUNT,
+        BookDirectory: '4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5C188F5B29EE1C14',
+        BookNode: '0000000000000000',
+        Flags: 0,
+        LedgerEntryType: 'Offer',
+        OwnerNode: '0000000000006762',
+        PreviousTxnID: '5F08192C82CD3A598D29B51FCCDE29B6709EBCB454A3CD540C32F7A79EE7CB26',
+        PreviousTxnLgrSeq: 11558364,
+        Sequence: 1689777,
+        TakerGets: {
+          currency: 'USD',
+          issuer: addresses.ISSUER,
+          value: '79.39192374'
+        },
+        TakerPays: '5488380479',
+        index: 'D9F821C8687E0D0EDEFF05EBB53CFDC81C5F9C4C354DAACB11F6676B5E14AEF5',
+        owner_funds: options.account_funds,
+        quality: '69130211.4932226'
+      },
+      {
+        Account: addresses.OTHER_ACCOUNT,
+        BookDirectory: '4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5C18949C72B26C2A',
+        BookNode: '0000000000000000',
+        Flags: 0,
+        LedgerEntryType: 'Offer',
+        OwnerNode: '0000000000000001',
+        PreviousTxnID: '038ED9ACC10211A8F6768729F36B74729CECCD33057837E160131675B272E532',
+        PreviousTxnLgrSeq: 11558374,
+        Sequence: 931088,
+        TakerGets: {
+          currency: 'USD',
+          issuer: addresses.ISSUER,
+          value: '24.060765960393'
+        },
+        TakerPays: '1664716059',
+        index: '8845F212A8B53004A14C8C029FAF51B53266C66B49281A72F6A8F41CD92FDE99',
+        owner_funds: options.other_account_funds,
+        quality: '69187991.0116049',
+        taker_gets_funded: {
+          currency: 'USD',
+          issuer: addresses.ISSUER,
+          value: '24.01284027983332'
+        },
+        taker_pays_funded: '1661400177'
+      },
+      {
+        Account: addresses.THIRD_ACCOUNT,
+        BookDirectory: '4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5C18949C764EA14E',
+        BookNode: '0000000000000000',
+        Flags: 0,
+        LedgerEntryType: 'Offer',
+        OwnerNode: '0000000000000009',
+        PreviousTxnID: '62B96C0E0D86827BCE59ABDCAD146CC0B09404FE5BC86E712FB6F4E473016C63',
+        PreviousTxnLgrSeq: 11558234,
+        Sequence: 617872,
+        TakerGets: {
+          currency: 'USD',
+          issuer: addresses.ISSUER,
+          value: '712.60995'
+        },
+        TakerPays: '49304051247',
+        index: '9E5C13908F67146AC35A711A17E5EB75771FDDA816C9532891DC90F29A6A4C10',
+        owner_funds: options.third_account_funds,
+        quality: '69187991.61729358'
+      },
+      {
+        Account: addresses.FOURTH_ACCOUNT,
+        BookDirectory: '4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5C18AA2E761B7EE6',
+        BookNode: '0000000000000000',
+        Flags: 0,
+        LedgerEntryType: 'Offer',
+        OwnerNode: '0000000000000511',
+        PreviousTxnID: 'F18AED5EC1E7529EF03AF23ADA85F7625AA308278BACE1851F336443AA3DAAEA',
+        PreviousTxnLgrSeq: 11558336,
+        Sequence: 662712,
+        TakerGets: {
+          currency: 'USD',
+          issuer: addresses.ISSUER,
+          value: '288.08'
+        },
+        TakerPays: '20000000000',
+        index: '606B3FC9199D5122F1DCC73EC1629E40C8A838D58AC67315A78D76699D960705',
+        owner_funds: options.fourth_account_funds,
+        quality: '69425159.67786726'
+      },
+      {
+        Account: addresses.ACCOUNT,
+        BookDirectory: '4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5C18C3D9EF58005A',
+        BookNode: '0000000000000000',
+        Flags: 0,
+        LedgerEntryType: 'Offer',
+        OwnerNode: '0000000000006762',
+        PreviousTxnID: 'E3A0240001B03E4F16C4BA6C2B0CB00C01413BE331ABE9E782B6A975DC936618',
+        PreviousTxnLgrSeq: 11558318,
+        Sequence: 1689755,
+        TakerGets: {
+          currency: 'USD',
+          issuer: addresses.ISSUER,
+          value: '196.460002'
+        },
+        TakerPays: '13694716399',
+        index: '9A5D0AA37EA0889B876E9A3E552CACDB28BA5A3CD482A528992CD0CCFC09F6E8',
+        quality: '69707402.31897178'
+      }
+    ]
+  };
+};
+
+module.exports.MODIFIED_NODES = [
+  {
+    ModifiedNode: {
+      FinalFields: {
+        Account: addresses.ACCOUNT,
+        BookDirectory: 'E2B91A0A170BCC2BEC5C44B492D9B672888D9267A900330F5C08953CAA35D973',
+        BookNode: '0000000000000000',
+        Flags: 131072,
+        OwnerNode: '0000000000000001',
+        Sequence: 538,
+        TakerGets: {
+          currency: 'USD',
+          issuer: addresses.ISSUER,
+          value: module.exports.TAKER_GETS_FINAL
+        },
+        TakerPays: module.exports.TAKER_PAYS_FINAL
+      },
+      LedgerEntryType: 'Offer',
+      LedgerIndex: module.exports.LEDGER_INDEX,
+      PreviousFields: {
+        TakerGets: {
+          currency: 'USD',
+          issuer: addresses.ISSUER,
+          value: module.exports.TAKER_GETS
+        },
+        TakerPays: module.exports.TAKER_PAYS
+      },
+      PreviousTxnID: '5135DF8678727A70491DE512E5F0FE586E7C1E866492293B8898BF8191CFCAEB',
+      PreviousTxnLgrSeq: 11676651
+    }
+  },
+  {
+    ModifiedNode: {
+      FinalFields: {
+        Account: addresses.OTHER_ACCOUNT,
+        BookDirectory: 'E2B91A0A170BCC2BEC5C44B492D9B672888D9267A900330F5C08953CAA35D973',
+        BookNode: '0000000000000000',
+        Flags: 131072,
+        OwnerNode: '0000000000000001',
+        Sequence: 538,
+        TakerGets: {
+          currency: 'USD',
+          issuer: addresses.ISSUER,
+          value: module.exports.OTHER_TAKER_GETS_FINAL
+        },
+        TakerPays: module.exports.OTHER_TAKER_PAYS_FINAL
+      },
+      LedgerEntryType: 'Offer',
+      LedgerIndex: module.exports.OTHER_LEDGER_INDEX,
+      PreviousFields: {
+        TakerGets: {
+          currency: 'USD',
+          issuer: addresses.ISSUER,
+          value: module.exports.OTHER_TAKER_GETS
+        },
+        TakerPays: module.exports.OTHER_TAKER_PAYS
+      },
+      PreviousTxnID: '5135DF8678727A70491DE512E5F0FE586E7C1E866492293B8898BF8191CFCAEB',
+      PreviousTxnLgrSeq: 11676651
+    }
+  }
+];
+
+module.exports.transactionWithRippleState = function(options) {
+  options = options || {};
+  _.defaults(options, {
+    issuer: addresses.ISSUER,
+    account: addresses.ACCOUNT,
+    balance: module.exports.FIAT_BALANCE
+  });
+
+  return {
+    mmeta: new Meta({
+      AffectedNodes: [{
+        ModifiedNode: {
+          FinalFields: {
+            Balance: {
+              currency: 'USD',
+              issuer: 'rrrrrrrrrrrrrrrrrrrrBZbvji',
+              value: options.balance
+            },
+            Flags: 131072,
+            HighLimit: {
+              currency: 'USD',
+              issuer: options.issuer,
+              value: '100'
+            },
+            HighNode: '0000000000000000',
+            LowLimit: {
+              currency: 'USD',
+              issuer: options.account,
+              value: '0'
+            },
+            LowNode: '0000000000000000'
+          },
+          PreviousFields: {
+            Balance: {
+              currency: 'USD',
+              issuer: 'rrrrrrrrrrrrrrrrrrrrBZbvji',
+              value: '0'
+            }
+          },
+          LedgerEntryType: 'RippleState',
+          LedgerIndex: 'EA4BF03B4700123CDFFB6EB09DC1D6E28D5CEB7F680FB00FC24BC1C3BB2DB959',
+          PreviousTxnID: '53354D84BAE8FDFC3F4DA879D984D24B929E7FEB9100D2AD9EFCD2E126BCCDC8',
+          PreviousTxnLgrSeq: 343570
+        }
+      }]
+    })
+  };
+};
+
+module.exports.transactionWithAccountRoot = function(options) {
+  options = options || {};
+  _.defaults(options, {
+    account: addresses.ACCOUNT,
+    balance: module.exports.NATIVE_BALANCE,
+    previous_balance: module.exports.NATIVE_BALANCE_PREVIOUS
+  });
+
+  return {
+    mmeta: new Meta({
+      AffectedNodes: [{
+        ModifiedNode: {
+          FinalFields: {
+            Account: options.account,
+            Balance: options.balance,
+            Flags: 0,
+            OwnerCount: 1,
+            Sequence: 2
+          },
+          LedgerEntryType: 'AccountRoot',
+          LedgerIndex: '4F83A2CF7E70F77F79A307E6A472BFC2585B806A70833CCD1C26105BAE0D6E05',
+          PreviousFields: {
+            Balance: options.previous_balance,
+            OwnerCount: 0,
+            Sequence: 1
+          },
+          PreviousTxnID: 'B24159F8552C355D35E43623F0E5AD965ADBF034D482421529E2703904E1EC09',
+          PreviousTxnLgrSeq: 16154
+        }
+      }]
+    })
+  };
+};
+
+module.exports.transactionWithInvalidAccountRoot = function(options) {
+  options = options || {};
+  _.defaults(options, {
+    account: addresses.ACCOUNT,
+    balance: module.exports.NATIVE_BALANCE
+  });
+
+  return {
+    mmeta: new Meta({
+      AffectedNodes: [{
+        ModifiedNode: {
+          FinalFields: {
+            Account: options.account,
+            Balance: options.balance,
+            Flags: 0,
+            OwnerCount: 3,
+            Sequence: 188
+          },
+          LedgerEntryType: 'AccountRoot',
+          LedgerIndex: 'B33FDD5CF3445E1A7F2BE9B06336BEBD73A5E3EE885D3EF93F7E3E2992E46F1A',
+          PreviousTxnID: 'E9E1988A0F061679E5D14DE77DB0163CE0BBDC00F29E396FFD1DA0366E7D8904',
+          PreviousTxnLgrSeq: 195455
+        }
+      }]
+    })
+  };
+};
+
+module.exports.transactionWithCreatedOffer = function(options) {
+  options = options || {};
+  _.defaults(options, {
+    account: addresses.ACCOUNT,
+    amount: '1.9951'
+  });
+
+  var meta = new Meta({
+    AffectedNodes: [
+      {
+        CreatedNode: {
+          LedgerEntryType: 'Offer',
+          LedgerIndex: 'AF3C702057C9C47DB9E809FD8C76CD22521012C5CC7AE95D914EC9E226F1D7E5',
+          NewFields: {
+            Account: options.account,
+            BookDirectory: '7B73A610A009249B0CC0D4311E8BA7927B5A34D86634581C5F211CEE1E0697A0',
+            Flags: 131072,
+            Sequence: 1404,
+            TakerGets: {
+              currency: 'USD',
+              issuer: addresses.ISSUER,
+              value: options.amount
+            },
+            TakerPays: module.exports.TAKER_PAYS
+          }
+        }
+      }
+    ]
+  });
+
+  meta.getAffectedBooks();
+
+  return {
+    mmeta: meta,
+    transaction: {
+      TransactionType: 'OfferCreate',
+      owner_funds: '2010.027702881682'
+    }
+  };
+};
+
+module.exports.transactionWithDeletedOffer = function(options) {
+  options = options || {};
+  _.defaults(options, {
+    transaction_type: 'OfferCreate'
+  });
+
+  var meta = new Meta({
+    AffectedNodes: [
+      {
+        DeletedNode: {
+          FinalFields: {
+            Account: addresses.ACCOUNT,
+            BookDirectory: '3B95C29205977C2136BBC70F21895F8C8F471C8522BF446E570463F9CDB31517',
+            BookNode: '0000000000000000',
+            Expiration: 477086871,
+            Flags: 131072,
+            OwnerNode: '0000000000000979',
+            PreviousTxnID: 'DDD2AB60A2AA1690A6CB99B094BFD2E39A81AFF2AA91B5E4049D2C96A4BC8EBA',
+            PreviousTxnLgrSeq: 11674760,
+            Sequence: 85006,
+            TakerGets: {
+              currency: 'USD',
+              issuer: addresses.ISSUER,
+              value: module.exports.TAKER_GETS
+            },
+            TakerPays: module.exports.TAKER_PAYS
+          },
+          LedgerEntryType: 'Offer',
+          LedgerIndex: module.exports.LEDGER_INDEX
+        }
+      }
+    ]
+  });
+
+  meta.getAffectedBooks();
+
+  return {
+    mmeta: meta,
+    transaction: {
+      TransactionType: options.transaction_type,
+      owner_funds: '2010.027702881682'
+    }
+  };
+};
+
+module.exports.transactionWithModifiedOffer = function() {
+  var meta = new Meta({
+    AffectedNodes: module.exports.MODIFIED_NODES.slice(0, 1)
+  });
+
+  meta.getAffectedBooks();
+
+  return {
+    mmeta: meta,
+    transaction: {
+      TransactionType: 'OfferCreate',
+      owner_funds: '2010.027702881682'
+    }
+  };
+};
+
+module.exports.transactionWithModifiedOffers = function() {
+  var meta = new Meta({
+    AffectedNodes: module.exports.MODIFIED_NODES
+  });
+
+  meta.getAffectedBooks();
+
+  return {
+    mmeta: meta,
+    transaction: {
+      TransactionType: 'OfferCreate',
+      owner_funds: '2010.027702881682'
+    }
+  };
+};
+
+module.exports.transactionWithNoNodes = function() {
+  var meta = new Meta({
+    AffectedNodes: []
+  });
+
+  meta.getAffectedBooks();
+
+  return {
+    mmeta: meta,
+    transaction: {
+      TransactionType: 'OfferCreate',
+      owner_funds: '2010.027702881682'
+    }
+  };
+};
+
+module.exports.accountInfoResponse = function(options) {
+  options = options || {};
+  _.defaults(options, {
+    account: addresses.ISSUER
+  });
+
+  return {
+    account_data: {
+      Account: options.account,
+      Balance: '6156166959471',
+      Domain: '6269747374616D702E6E6574',
+      EmailHash: '5B33B93C7FFE384D53450FC666BB11FB',
+      Flags: 131072,
+      LedgerEntryType: 'AccountRoot',
+      OwnerCount: 0,
+      PreviousTxnID: '6A7D0AB36CBA6884FDC398254BC67DE7E0B4887E9B0252568391102FBB854C09',
+      PreviousTxnLgrSeq: 8344426,
+      Sequence: 561,
+      TransferRate: module.exports.TRANSFER_RATE,
+      index: 'B7D526FDDF9E3B3F95C3DC97C353065B0482302500BBB8051A5C090B596C6133',
+      urlgravatar: 'http:www.gravatar.com/avatar/5b33b93c7ffe384d53450fc666bb11fb'
+    }
+  };
+};

test/fixtures/pathfind.json

@@ -0,0 +1,788 @@
+{
+  "id": 2,
+  "type": "path_find",
+  "alternatives": [
+    {
+      "paths_computed": [
+        [
+          {
+            "currency": "USD",
+            "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "currency": "USD",
+            "issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rwBWBFZrbLzHoe3PhwWYv89iHJdxAFrxcB",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "currency": "USD",
+            "issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rULnR9YhAkj9HrcxAcudzBhaXRSqT7zJkq",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "currency": "USD",
+            "issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ]
+      ],
+      "source_amount": "64235"
+    },
+    {
+      "paths_computed": [
+        [
+          {
+            "account": "rpgKWEmNqSDAGFhy5WDnsyPqfQxbWxKeVd",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ]
+      ],
+      "source_amount": {
+        "currency": "BTC",
+        "issuer": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
+        "value": "0.000003810807915357615"
+      }
+    },
+    {
+      "paths_computed": [
+        [
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rpHgehzdpfWRXKvSv6duKvVuo1aZVimdaT",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rpHgehzdpfWRXKvSv6duKvVuo1aZVimdaT",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rHHa9t2kLQyXRbdLkSzEgkzwf9unmFgZs9",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rHHa9t2kLQyXRbdLkSzEgkzwf9unmFgZs9",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ]
+      ],
+      "source_amount": {
+        "currency": "CHF",
+        "issuer": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
+        "value": "0.004290898000000001"
+      }
+    },
+    {
+      "paths_computed": [
+        [
+          {
+            "account": "razqQKzJRdB4UxFPWf5NEpEG3WMkmwgcXA",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "razqQKzJRdB4UxFPWf5NEpEG3WMkmwgcXA",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "razqQKzJRdB4UxFPWf5NEpEG3WMkmwgcXA",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "razqQKzJRdB4UxFPWf5NEpEG3WMkmwgcXA",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rpHgehzdpfWRXKvSv6duKvVuo1aZVimdaT",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rpHgehzdpfWRXKvSv6duKvVuo1aZVimdaT",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ]
+      ],
+      "source_amount": {
+        "currency": "CNY",
+        "issuer": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
+        "value": "0.006251153484651535"
+      }
+    },
+    {
+      "paths_computed": [
+        [
+          {
+            "account": "rGwUWgN5BEg3QGNY3RX2HfYowjUTZdid3E",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rGwUWgN5BEg3QGNY3RX2HfYowjUTZdid3E",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rGwUWgN5BEg3QGNY3RX2HfYowjUTZdid3E",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rGwUWgN5BEg3QGNY3RX2HfYowjUTZdid3E",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rpHgehzdpfWRXKvSv6duKvVuo1aZVimdaT",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rpHgehzdpfWRXKvSv6duKvVuo1aZVimdaT",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ]
+      ],
+      "source_amount": {
+        "currency": "DYM",
+        "issuer": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
+        "value": "0.001503"
+      }
+    },
+    {
+      "paths_computed": [
+        [
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ]
+      ],
+      "source_amount": {
+        "currency": "EUR",
+        "issuer": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
+        "value": "0.0008032032"
+      }
+    },
+    {
+      "paths_computed": [
+        [
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rpHgehzdpfWRXKvSv6duKvVuo1aZVimdaT",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rpHgehzdpfWRXKvSv6duKvVuo1aZVimdaT",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rHHa9t2kLQyXRbdLkSzEgkzwf9unmFgZs9",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rHHa9t2kLQyXRbdLkSzEgkzwf9unmFgZs9",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ]
+      ],
+      "source_amount": {
+        "currency": "JPY",
+        "issuer": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
+        "value": "0.12872694"
+      }
+    },
+    {
+      "paths_computed": [
+        [
+          {
+            "account": "rHpXfibHgSb64n8kK9QWDpdbfqSpYbM9a4",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rHpXfibHgSb64n8kK9QWDpdbfqSpYbM9a4",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rHpXfibHgSb64n8kK9QWDpdbfqSpYbM9a4",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rpHgehzdpfWRXKvSv6duKvVuo1aZVimdaT",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rpHgehzdpfWRXKvSv6duKvVuo1aZVimdaT",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ],
+        [
+          {
+            "account": "rHpXfibHgSb64n8kK9QWDpdbfqSpYbM9a4",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "currency": "XRP",
+            "type": 16,
+            "type_hex": "0000000000000010"
+          },
+          {
+            "currency": "USD",
+            "issuer": "rHHa9t2kLQyXRbdLkSzEgkzwf9unmFgZs9",
+            "type": 48,
+            "type_hex": "0000000000000030"
+          },
+          {
+            "account": "rHHa9t2kLQyXRbdLkSzEgkzwf9unmFgZs9",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          },
+          {
+            "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+            "type": 1,
+            "type_hex": "0000000000000001"
+          }
+        ]
+      ],
+      "source_amount": {
+        "currency": "MXN",
+        "issuer": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
+        "value": "0.008172391857506362"
+      }
+    }
+  ],
+  "destination_account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
+  "destination_amount": {
+    "currency": "USD",
+    "issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+    "value": "0.001"
+  },
+  "source_account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59"
+}

test/fixtures/payment-iou.json

@@ -0,0 +1,123 @@
+{
+  "engine_result": "tesSUCCESS",
+  "engine_result_code": 0,
+  "engine_result_message": "The transaction was applied.",
+  "ledger_hash": "F3F1416BF2E813396AB01FAA38E9F1023AC4D2368D94B0D52B2BC603CEEC01C3",
+  "ledger_index": 10459371,
+  "status": "closed",
+  "type": "transaction",
+  "validated": true,
+  "metadata": {
+    "AffectedNodes": [
+      {
+        "ModifiedNode": {
+          "FinalFields": {
+            "Balance": {
+              "currency": "USD",
+              "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+              "value": "1.525330905250352"
+            },
+            "Flags": 1114112,
+            "HighLimit": {
+              "currency": "USD",
+              "issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+              "value": "0"
+            },
+            "HighNode": "00000000000001E8",
+            "LowLimit": {
+              "currency": "USD",
+              "issuer": "rKmBGxocj9Abgy25J51Mk1iqFzW9aVF9Tc",
+              "value": "1000000000"
+            },
+            "LowNode": "0000000000000000"
+          },
+          "LedgerEntryType": "RippleState",
+          "LedgerIndex": "2F323020B4288ACD4066CC64C89DAD2E4D5DFC2D44571942A51C005BF79D6E25",
+          "PreviousFields": {
+            "Balance": {
+              "currency": "USD",
+              "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+              "value": "1.535330905250352"
+            }
+          },
+          "PreviousTxnID": "DC061E6F47B1B6E9A496A31B1AF87194B4CB24B2EBF8A59F35E31E12509238BD",
+          "PreviousTxnLgrSeq": 10459364
+        }
+      },
+      {
+        "ModifiedNode": {
+          "FinalFields": {
+            "Balance": {
+              "currency": "USD",
+              "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+              "value": "0.02"
+            },
+            "Flags": 1114112,
+            "HighLimit": {
+              "currency": "USD",
+              "issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+              "value": "0"
+            },
+            "HighNode": "00000000000001E8",
+            "LowLimit": {
+              "currency": "USD",
+              "issuer": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
+              "value": "1000000000"
+            },
+            "LowNode": "0000000000000000"
+          },
+          "LedgerEntryType": "RippleState",
+          "LedgerIndex": "AAE13AF5192EFBFD49A8EEE5869595563FEB73228C0B38FED9CC3D20EE74F399",
+          "PreviousFields": {
+            "Balance": {
+              "currency": "USD",
+              "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+              "value": "0.01"
+            }
+          },
+          "PreviousTxnID": "DC061E6F47B1B6E9A496A31B1AF87194B4CB24B2EBF8A59F35E31E12509238BD",
+          "PreviousTxnLgrSeq": 10459364
+        }
+      },
+      {
+        "ModifiedNode": {
+          "FinalFields": {
+            "Account": "rKmBGxocj9Abgy25J51Mk1iqFzW9aVF9Tc",
+            "Balance": "239555992",
+            "Flags": 0,
+            "OwnerCount": 1,
+            "Sequence": 38
+          },
+          "LedgerEntryType": "AccountRoot",
+          "LedgerIndex": "E9A39B0BA8703D5FFD05D9EAD01EE6C0E7A15CF33C2C6B7269107BD2BD535818",
+          "PreviousFields": {
+            "Balance": "239567992",
+            "Sequence": 37
+          },
+          "PreviousTxnID": "DC061E6F47B1B6E9A496A31B1AF87194B4CB24B2EBF8A59F35E31E12509238BD",
+          "PreviousTxnLgrSeq": 10459364
+        }
+      }
+    ],
+    "TransactionIndex": 2,
+    "TransactionResult": "tesSUCCESS"
+  },
+  "tx_json": {
+    "Account": "rKmBGxocj9Abgy25J51Mk1iqFzW9aVF9Tc",
+    "Amount": {
+      "currency": "USD",
+      "issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
+      "value": "0.01"
+    },
+    "Destination": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
+    "Fee": "12000",
+    "Flags": 2147483648,
+    "LastLedgerSequence": 10459379,
+    "Sequence": 37,
+    "SigningPubKey": "03F16A52EBDCA6EBF5D99828E1E6918C64D45E6F136476A8F4757512FE553D18F0",
+    "TransactionType": "Payment",
+    "TxnSignature": "3044022031D6AB55CDFD17E06DA0BAD6D6B7DC9B5CA8FFF50405F2FCD3ED8D3893B1835E02200524CC1E7D70AE3F00C9F94405C55EE179C363F534905168AE8B5BA01CF568A0",
+    "date": 471644150,
+    "hash": "34671C179737CC89E0F8BBAA83C313885ED1733488FC0F3088BAE16A3D9A5B1B"
+  }
+}

test/fixtures/transaction-offercreate.json

@@ -0,0 +1,171 @@
+{
+  "engine_result": "tesSUCCESS",
+  "engine_result_code": 0,
+  "engine_result_message": "The transaction was applied. Only final in a validated ledger.",
+  "ledger_hash": "60A87F43A4A95AF446AE9391CEFC4FD41E24CA632286EBACA8B1337791009D2A",
+  "ledger_index": 11409475,
+  "meta": {
+    "AffectedNodes": [
+      {
+        "ModifiedNode": {
+          "FinalFields": {
+            "Balance": {
+              "currency": "USD",
+              "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+              "value": "-2008.589162146675"
+            },
+            "Flags": 2228224,
+            "HighLimit": {
+              "currency": "USD",
+              "issuer": "rQBgvk1GMACRzpSBrHJNQ6rNfgdzUv2SaX",
+              "value": "1000000000"
+            },
+            "HighNode": "0000000000000000",
+            "LowLimit": {
+              "currency": "USD",
+              "issuer": "rJy64aCJLP3vf8o3WPKn4iQKtfpjh6voAR",
+              "value": "0"
+            },
+            "LowNode": "000000000000028B"
+          },
+          "LedgerEntryType": "RippleState",
+          "LedgerIndex": "10E1B93C71D6FC528B36BFDAD005DFDA8BA4C6EC691ADE225ACD91A18BBBC2BA",
+          "PreviousFields": {
+            "Balance": {
+              "currency": "USD",
+              "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+              "value": "-2003.931566739001"
+            }
+          },
+          "PreviousTxnID": "308FD18F3D42F83F5C7043F2DEAA4B8DDCAF20F564D180D606F00F3E575FEEC5",
+          "PreviousTxnLgrSeq": 11409459
+        }
+      },
+      {
+        "ModifiedNode": {
+          "FinalFields": {
+            "Account": "rHvo925Q1zmDJbzze6a5L3DfXdvhrwh1oJ",
+            "Balance": "222138630497",
+            "Flags": 0,
+            "OwnerCount": 5,
+            "Sequence": 1040
+          },
+          "LedgerEntryType": "AccountRoot",
+          "LedgerIndex": "3FB24E2BA13AE12802781D03F263CE28569BF487C766812485E3C286ED990CFC",
+          "PreviousFields": {
+            "Balance": "221810037141"
+          },
+          "PreviousTxnID": "736CEAD2BE2C49285BBC3ADCD1EA42FBB0D1A292E1A03C344234F664FC6EC523",
+          "PreviousTxnLgrSeq": 11409463
+        }
+      },
+      {
+        "ModifiedNode": {
+          "FinalFields": {
+            "Account": "rQBgvk1GMACRzpSBrHJNQ6rNfgdzUv2SaX",
+            "Balance": "473511395546",
+            "Flags": 0,
+            "OwnerCount": 5,
+            "Sequence": 4094
+          },
+          "LedgerEntryType": "AccountRoot",
+          "LedgerIndex": "4179A2DBAF895E9D0618A8C0FB2FFDBEAE92E74C275C7992D538484AE20B2140",
+          "PreviousFields": {
+            "Balance": "473839998902",
+            "Sequence": 4093
+          },
+          "PreviousTxnID": "308FD18F3D42F83F5C7043F2DEAA4B8DDCAF20F564D180D606F00F3E575FEEC5",
+          "PreviousTxnLgrSeq": 11409459
+        }
+      },
+      {
+        "ModifiedNode": {
+          "FinalFields": {
+            "Account": "rHvo925Q1zmDJbzze6a5L3DfXdvhrwh1oJ",
+            "BookDirectory": "4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5C19107C30E031F0",
+            "BookNode": "0000000000000000",
+            "Flags": 131072,
+            "OwnerNode": "0000000000000000",
+            "Sequence": 1039,
+            "TakerGets": {
+              "currency": "USD",
+              "issuer": "rJy64aCJLP3vf8o3WPKn4iQKtfpjh6voAR",
+              "value": "190.5072902688483"
+            },
+            "TakerPays": "13440289328"
+          },
+          "LedgerEntryType": "Offer",
+          "LedgerIndex": "AAD85C591B95855B524675AE73EAEC90D5E4BF32425D36A5B449914ADE33EDD9",
+          "PreviousFields": {
+            "TakerGets": {
+              "currency": "USD",
+              "issuer": "rJy64aCJLP3vf8o3WPKn4iQKtfpjh6voAR",
+              "value": "195.1648856765226"
+            },
+            "TakerPays": "13768882684"
+          },
+          "PreviousTxnID": "736CEAD2BE2C49285BBC3ADCD1EA42FBB0D1A292E1A03C344234F664FC6EC523",
+          "PreviousTxnLgrSeq": 11409463
+        }
+      },
+      {
+        "ModifiedNode": {
+          "FinalFields": {
+            "Balance": {
+              "currency": "USD",
+              "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+              "value": "-459.5348867698966"
+            },
+            "Flags": 2228224,
+            "HighLimit": {
+              "currency": "USD",
+              "issuer": "rHvo925Q1zmDJbzze6a5L3DfXdvhrwh1oJ",
+              "value": "1000000000"
+            },
+            "HighNode": "0000000000000000",
+            "LowLimit": {
+              "currency": "USD",
+              "issuer": "rJy64aCJLP3vf8o3WPKn4iQKtfpjh6voAR",
+              "value": "0"
+            },
+            "LowNode": "0000000000000296"
+          },
+          "LedgerEntryType": "RippleState",
+          "LedgerIndex": "CDE76B186BBB028CA4C8A0C6D22085AD1DF8F692920150189343831E2C0C647D",
+          "PreviousFields": {
+            "Balance": {
+              "currency": "USD",
+              "issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
+              "value": "-464.2017973683862"
+            }
+          },
+          "PreviousTxnID": "5AF91C90CE8AE78FB8ACFFE2AB626936AB2CA4A8D66C25D087A41D4B75C16F39",
+          "PreviousTxnLgrSeq": 11409443
+        }
+      }
+    ],
+    "TransactionIndex": 10,
+    "TransactionResult": "tesSUCCESS"
+  },
+  "status": "closed",
+  "transaction": {
+    "Account": "rQBgvk1GMACRzpSBrHJNQ6rNfgdzUv2SaX",
+    "Fee": "10000",
+    "Flags": 524288,
+    "Sequence": 4093,
+    "SigningPubKey": "020D6BF674E9ABF3BD8C08BA7CCFA878DC283729240CEC096FC1EE23DA823472C0",
+    "TakerGets": "328593356",
+    "TakerPays": {
+      "currency": "USD",
+      "issuer": "rJy64aCJLP3vf8o3WPKn4iQKtfpjh6voAR",
+      "value": "3.943120281680337"
+    },
+    "TransactionType": "OfferCreate",
+    "TxnSignature": "3045022100FC89A7B7573754B33DA7556D861AC180CFEDD1F72DE9436384540745E3B2DBB4022074EDA52B2BE636A002743A49B791FD362B70B0DAFB8CC0AF3C49EDC261D0EA58",
+    "date": 475884270,
+    "hash": "FC7A9D19B40B7BCC66E3A38536E7DB888925BF935440307F6A4F55818E141BAC",
+    "owner_funds": "473466395546"
+  },
+  "type": "transaction",
+  "validated": true
+}

test/fixtures/transaction-proposed.json

@@ -0,0 +1,19 @@
+{
+  "engine_result": "tesSUCCESS",
+  "engine_result_code": 0,
+  "engine_result_message": "The transaction was applied. Only final in a validated ledger.",
+  "ledger_current_index": 114177,
+  "status": "proposed",
+  "transaction": {
+    "Account": "rUPotLj5CNKaP4bQANcecEuT8hai3VpxfB",
+    "Fee": "10",
+    "Flags": 2147483648,
+    "LastLedgerSequence": 114177,
+    "Sequence": 3862,
+    "SigningPubKey": "FA16E9F38DF11402953A5B030C1AE8A88C47E348170C3B8EC6C8D775E797168F09",
+    "TransactionType": "AccountSet",
+    "hash": "815AF3AC669F513C039C0AB9F31D30703343A4D39EA7AA8D26F515B56B74D728"
+  },
+  "type": "transaction",
+  "validated": false
+}

test/fixtures/transaction.json

@@ -0,0 +1,44 @@
+{
+  "engine_result": "tesSUCCESS",
+  "engine_result_code": 0,
+  "engine_result_message": "The transaction was applied. Only final in a validated ledger.",
+  "ledger_hash": "000515A6137F4D24C111EE1FA48AE555671E7788428085D6A7492CD82A166000",
+  "ledger_index": 11368743,
+  "meta": {
+    "AffectedNodes": [
+      {
+        "ModifiedNode": {
+          "FinalFields": {
+            "Account": "rfFTrpgpm7c3pXsZMD9wnMiUDDF1UGvdcy",
+            "Balance": "1",
+            "Flags": 4849664,
+            "OwnerCount": 3,
+            "Sequence": 3860
+          },
+          "LedgerEntryType": "AccountRoot",
+          "LedgerIndex": "000400950EA27EB5710C0D5BE1D2B0009139F168AC5D07C13B8140EC3F82A000",
+          "PreviousFields": {
+            "Balance": "382724563",
+            "Sequence": 3859
+          }
+        }
+      }
+    ],
+    "TransactionIndex": 1,
+    "TransactionResult": "tesSUCCESS"
+  },
+  "status": "closed",
+  "transaction": {
+    "Account": "rfFTrpgpm7c3pXsZMD9wnMiUDDF1UGvdcy",
+    "Fee": "12000",
+    "Flags": 2147483648,
+    "LastLedgerSequence": 11368745,
+    "Sequence": 3859,
+    "SigningPubKey": "`123E9F38DF11402953A5B030C1AE8AE348170C3B8EC6C8D775E7971684222",
+    "TransactionType": "AccountSet",
+    "date": 475696890,
+    "hash": "2D019346ED13ED8FB61F60B9F96E69B47A05B0055EB4AD5215E2072250E6CF07"
+  },
+  "type": "transaction",
+  "validated": true
+}

test/fixtures/transactionmanager.json

@@ -0,0 +1,294 @@
+{
+  "ACCOUNT": {
+    "address": "rNP2Y5EZrVZdFKsow11NoKTE5FjXuBQd3d",
+    "secret": "snoBcf899BdZP6nyaRHnSvE7qAJFP"
+  },
+  "ACCOUNT2": {
+    "address": "rn7GZeJpUafLAyKQ7wrU5SUCu2hpQq7S2W",
+    "secret": "ssThngbFXQWyJpK1mTeaNBrhHxHhp"
+  },
+  "SUBSCRIBE_RESPONSE": {
+    "id": 1,
+    "type": "response",
+    "status": "success",
+    "result": {
+      "fee_base": 10,
+      "fee_ref": 10,
+      "hostid": "NBZ",
+      "ledger_hash": "F1AF7D977B01D99D013EEE75136263A0937575882CC9A741662C3C111B08B112",
+      "ledger_index": 1,
+      "ledger_time": 463782770,
+      "load_base": 256,
+      "load_factor": 256,
+      "pubkey_node": "n3Lp7DfQmxjHF5mYJsV2U9anALHmPem8PWQHWGpw4XMz79HA5aJH",
+      "random": "EECFEE93BBB608914F190EC177B11DE52FC1D75D2C97DACBD26D2DFC6050E874",
+      "reserve_base": 20000000,
+      "reserve_inc": 5000000,
+      "server_status": "full",
+      "validated_ledgers": "32570-11692908"
+    }
+  },
+  "ACCOUNT_INFO_RESPONSE": {
+    "id": 1,
+    "type": "response",
+    "status": "success",
+    "result": {
+      "account_data": {
+        "Account": "rNP2Y5EZrVZdFKsow11NoKTE5FjXuBQd3d",
+        "Balance": "10000",
+        "Flags": 4849664,
+        "LedgerEntryType": "AccountRoot",
+        "OwnerCount": 1,
+        "Sequence": 3,
+        "index": "01F3A2D58A5B986BF31CD92B513EB539CE48F705BB0E18FA39EF042DBE07A5DE"
+      },
+      "ledger_current_index": 11699032,
+      "validated": false
+    }
+
+  },
+  "TX_STREAM_TRANSACTION": {
+    "engine_result": "tesSUCCESS",
+    "engine_result_code": 0,
+    "engine_result_message": "The transaction was applied. Only final in a validated ledger.",
+    "ledger_hash": "8093A78DEFD1F02037ABD349BD452081554A1DB1FE5E20DCB82D8DF16DD23B6D",
+    "ledger_index": 1,
+    "meta": {
+      "AffectedNodes": [
+        {
+          "ModifiedNode": {
+            "FinalFields": {
+              "Account": "rNP2Y5EZrVZdFKsow11NoKTE5FjXuBQd3d",
+              "Balance": "1000",
+              "Flags": 4849664,
+              "OwnerCount": 1,
+              "Sequence": 1
+            },
+            "LedgerEntryType": "AccountRoot",
+            "LedgerIndex": "A4B28FB972EF890DC39A8557DF8960D41DADA00D39B0F1EFCD4BBB85FCA13A30",
+            "PreviousFields": {
+              "Balance": "1000",
+              "Sequence": 3864
+            },
+            "PreviousTxnID": "F4910E55A39C42AB82071212D84119631DDE0B0F4F8F9040F252B0066898DBDF",
+            "PreviousTxnLgrSeq": 11693103
+          }
+        }
+      ],
+      "TransactionIndex": 9,
+      "TransactionResult": "tesSUCCESS"
+    },
+    "status": "closed",
+    "transaction": {
+      "Account": "rNP2Y5EZrVZdFKsow11NoKTE5FjXuBQd3d",
+      "Fee": "10",
+      "Flags": 2147483648,
+      "LastLedgerSequence": 11693114,
+      "Sequence": 1,
+      "SigningPubKey": "2D7F6A1F5F1AE2E0105A88F47D33A0B68031DE7FC43FF42388DA7D4B4C93865F",
+      "TransactionType": "AccountSet",
+      "TxnSignature": "39A0EC2307723546901BC8017CED16DF3DD79F50CA68A32377E0CF1BE097DCA004C21D99120220321921230C53A87629D79E6A5E74C08ECB59F8CBB9D695256DE5D0F8CB22FF0A",
+      "date": 4771619,
+      "hash": "01D66ACBD00B2A8F5D66FC8F67AC879CAECF49BC94FB97CF24F66B8406F4C040"
+    },
+    "type": "transaction",
+    "validated": true
+
+  },
+  "ACCOUNT_TX_TRANSACTION": {
+    "validated": true,
+    "meta": {
+      "TransactionIndex": 3,
+      "AffectedNodes": [
+        {
+          "ModifiedNode": {
+            "LedgerEntryType": "AccountRoot",
+            "PreviousTxnLgrSeq": 11693103,
+            "PreviousTxnID": "F4910E55A39C42AB82071212D84119631DDE0B0F4F8F9040F252B0066898DBDF",
+            "LedgerIndex": "A4B28FB972EF890DC39A8557DF8960D41DADA00D39B0F1EFCD4BBB85FCA13A30",
+            "PreviousFields": {
+              "Sequence": 3864,
+              "Balance": "1000"
+            },
+            "FinalFields": {
+              "Flags": 4849664,
+              "Sequence": 3865,
+              "OwnerCount": 1,
+              "Balance": "1000",
+              "Account": "rNP2Y5EZrVZdFKsow11NoKTE5FjXuBQd3d"
+            }
+          }
+        }
+      ],
+      "TransactionResult": "tesSUCCESS"
+    },
+    "tx": {
+      "TransactionType": "AccountSet",
+      "Flags": 2147483648,
+      "Sequence": 3864,
+      "LastLedgerSequence": 2,
+      "Fee": "10",
+      "SigningPubKey": "2D7F6A1F5F1AE2E0105A88F47D33A0B68031DE7FC43FF42388DA7D4B4C93865F",
+      "TxnSignature": "39A0EC2307723546901BC8017CED16DF3DD79F50CA68A32377E0CF1BE097DCA004C21D99120220321921230C53A87629D79E6A5E74C08ECB59F8CBB9D695256DE5D0F8CB22FF",
+      "Account": "rNP2Y5EZrVZdFKsow11NoKTE5FjXuBQd3d",
+      "hash": "01D66ACBD00B2A8F5D66FC8F67AC879CAECF49BC94FB97CF24F66B8406F4C040",
+      "ledger_index": 1,
+      "inLedger": 1
+    }
+  },
+  "ACCOUNT_TX_RESPONSE": {
+    "id": 1,
+    "status": "success",
+    "type": "response",
+    "result": {
+      "account": "rNP2Y5EZrVZdFKsow11NoKTE5FjXuBQd3d",
+      "ledger_index_max": 100,
+      "ledger_index_min": 1,
+      "limit": 10,
+      "transactions": [ ]
+    }
+  },
+  "LEDGER": {
+    "type": "ledgerClosed",
+    "fee_base": 10,
+    "fee_ref": 10,
+    "ledger_hash": "FF757ECCF710C27DBCEC569840C38C5583594B56C49693079D95D8A99C30A928",
+    "ledger_index": 1,
+    "ledger_time": 478088,
+    "reserve_base": 20000000,
+    "reserve_inc": 5000000,
+    "txn_count": 1,
+    "validated_ledgers": "1-2"
+  },
+  "ACCOUNT_TX_ERROR": {
+    "id": 1,
+    "status": "error",
+    "type": "response",
+    "error": "actMalformed",
+    "error_code": 33,
+    "error_message": "Account malformed.",
+    "request": {
+      "account": "rNP2Y5EZrVZdFKsow11NoKTE5FjXuBQd3dZ",
+      "binary": true,
+      "command": "account_tx",
+      "id": 1,
+      "ledger_index_max": -1,
+      "ledger_index_min": -1,
+      "limit": 10
+    }
+  },
+  "SUBMIT_RESPONSE": {
+    "id": 1,
+    "result": {
+      "engine_result": "tesSUCCESS",
+      "engine_result_code": 0,
+      "engine_result_message": "The transaction was applied. Only final in a validated ledger.",
+      "tx_blob": "12000322800000002400000001201B0000000568400000000000000C732102999FB4BC17144F83CDC2F17EA642519FF115EE7B0CC8C78DE9061F1A473F7BAC744730450221008DFE8B50D66F2094652AA6BD1B354CC97E885BC1AEDF586C7ED61C7D786AA66202200FEE38460CF25C726A7F31626BD7A45542AFB2E468EBE9A175F9A9EC3FD19DDB811492DECA2DC92352BE97C1F6347F7E6CCB9A8241C8",
+      "tx_json": {
+        "Account": "rNP2Y5EZrVZdFKsow11NoKTE5FjXuBQd3d",
+        "Fee": "12000",
+        "Flags": 2147483648,
+        "LastLedgerSequence": 1,
+        "Sequence": 1,
+        "SigningPubKey": "02999FB4BC17144F83CDC2F17EA642519FF115EE7B0CC8C78DE9061F1A473F7BAC",
+        "TransactionType": "AccountSet",
+        "TxnSignature": "30440220332316AC7B96B1385F4BD0159706439889A9E05AD62D168E61AC5CBD7BD417C00220361D9FBC31A5919F68FA70E9FB78C6E6C25CC7F89D0A2F9CC42660594EE0D0A2",
+        "hash": "0D15A847D605DB5F1B76A4EE88EDCD5D279D47F009CFCE27F1D3DFE763225975"
+      }
+    },
+    "status": "success",
+    "type": "response"
+
+  },
+  "SUBMIT_TEC_RESPONSE": {
+    "id": 1,
+    "result": {
+      "engine_result": "tecNO_REGULAR_KEY",
+      "engine_result_code": 131,
+      "engine_result_message": "Regular key is not set.",
+      "tx_blob": "12000322800000002400000001201B0000000520210000000468400000000000000C732102999FB4BC17144F83CDC2F17EA642519FF115EE7B0CC8C78DE9061F1A473F7BAC74473045022100EEB2D1EFDC4B63A3FA9BD934307D3377197E86133A156022A01FFAD7CE3A78FA022024EB39D525FE42853F8E6B62BB74124FD0A1F763C56621AA8EC6A0FC0D0A6FC0811492DECA2DC92352BE97C1F6347F7E6CCB9A8241C8",
+      "tx_json": {
+        "Account": "rNP2Y5EZrVZdFKsow11NoKTE5FjXuBQd3d",
+        "Fee": "12000",
+        "Flags": 2147483648,
+        "LastLedgerSequence": 2,
+        "Sequence": 1,
+        "SetFlag": 4,
+        "SigningPubKey": "02999FB4BC17144F83CDC2F17EA642519FF115EE7B0CC8C78DE9061F1A473F7BAC",
+        "TransactionType": "AccountSet",
+        "TxnSignature": "304402202DF7ED29DCA16F7A6191A74127437ACA04ADFCE6DB570101737C6426DD664FF5022069E9C6965DED37207708420B3B77A8CE9D0D009EE1D2434580ED4871398574D0",
+        "hash": "56DCAE121213AA2E3A74921F934E78635DC0576E4DA1184AEE7D0F8E49046790"
+      }
+    },
+    "status": "success",
+    "type": "response"
+  },
+  "SUBMIT_TER_RESPONSE": {
+    "id": 1,
+    "result": {
+      "engine_result": "terNO_ACCOUNT",
+      "engine_result_code": -96,
+      "engine_result_message": "The source account does not exist.",
+      "tx_blob": "12000022800000002400000004201B0000000561400000000000000168400000000000000C732102999FB4BC17144F83CDC2F17EA642519FF115EE7B0CC8C78DE9061F1A473F7BAC74473045022100BDEF89CF25B541FFDBBE0B652BF29D8C30715C8226346C72DBA69B275BC471C50220582C5F3DE6DE489E10594BD8911B2917EE9A452E6ED3A1BEED25E402CD2E3EFF811492DECA2DC92352BE97C1F6347F7E6CCB9A8241C883143108B9AC27BF036EFE5CBE787921F54D622B7A5B",
+      "tx_json": {
+        "Account": "rNP2Y5EZrVZdFKsow11NoKTE5FjXuBQd3d",
+        "Amount": "1",
+        "Destination": "rn7GZeJpUafLAyKQ7wrU5SUCu2hpQq7S2W",
+        "Fee": "12000",
+        "Flags": 2147483648,
+        "LastLedgerSequence": 2,
+        "Sequence": 1,
+        "SigningPubKey": "02999FB4BC17144F83CDC2F17EA642519FF115EE7B0CC8C78DE9061F1A473F7BAC",
+        "TransactionType": "Payment",
+        "TxnSignature": "3044022041F099FD8F35F67E73B5F41FFD3CBCF5781748BFEBA6FD1AB56586EE71B7EE9902205F1C4DF58B40859A404939B44A169DA995DA03C6ED713C5DF76E57A843CCE7D1",
+        "hash": "31090EA7996DFA6C2E0B43F704C30EC9AE635C18D7BEF90F42D4E0E2943A2680"
+      }
+    },
+    "status": "success",
+    "type": "response"
+  },
+  "SUBMIT_TEF_RESPONSE": {
+    "id": 1,
+    "result": {
+      "engine_result": "tefPAST_SEQ",
+      "engine_result_code": -189,
+      "engine_result_message": "This sequence number has already past.",
+      "tx_blob": "12000322800000002400000002201B0000000568400000000000000C732102999FB4BC17144F83CDC2F17EA642519FF115EE7B0CC8C78DE9061F1A473F7BAC744730450221008B213EA1B4AACA9545E3DBFE43C69711DF295170B6F510CCD24B383684852C0702200E2A8FA3B205F1AFECF6D6DE298889D71E06336942ADF538847C8EFB88D3AA74811492DECA2DC92352BE97C1F6347F7E6CCB9A8241C8",
+      "tx_json": {
+        "Account": "rNP2Y5EZrVZdFKsow11NoKTE5FjXuBQd3d",
+        "Fee": "12000",
+        "Flags": 2147483648,
+        "LastLedgerSequence": 2,
+        "Sequence": 1,
+        "SigningPubKey": "02999FB4BC17144F83CDC2F17EA642519FF115EE7B0CC8C78DE9061F1A473F7BAC",
+        "TransactionType": "AccountSet",
+        "TxnSignature": "304402203F6B9445B3B2176957C1008EBC0F18668464080A2CB10E78D83FB67DE2ABC3F50220769673DE79E6C1AF0E076A716ABE53018158385615E7EC2866DCFD6268806BF8",
+        "hash": "731E94632E219ECAF2043C09C0075F1DEA2EC08E66A381CD536F0B1F3B30844D"
+      }
+    },
+    "status": "success",
+    "type": "response"
+  },
+  "SUBMIT_TEL_RESPONSE": {
+    "id": 1,
+    "result": {
+      "engine_result": "telINSUF_FEE_P",
+      "engine_result_code": -394,
+      "engine_result_message": "Fee insufficient.",
+      "tx_blob": "12000322800000002400000003201B00000005684000000000000001732102999FB4BC17144F83CDC2F17EA642519FF115EE7B0CC8C78DE9061F1A473F7BAC7446304402206480AC2410BE4370E74E27B4427EF05F8A156D313C9D768E57B6EEC3BB89CDD402201503759955F367F88E5442F08D713B5369C5528475F046500721E676C24D0DFD811492DECA2DC92352BE97C1F6347F7E6CCB9A8241C8",
+      "tx_json": {
+        "Account": "rNP2Y5EZrVZdFKsow11NoKTE5FjXuBQd3d",
+        "Fee": "12000",
+        "Flags": 2147483648,
+        "LastLedgerSequence": 2,
+        "Sequence": 1,
+        "SigningPubKey": "02999FB4BC17144F83CDC2F17EA642519FF115EE7B0CC8C78DE9061F1A473F7BAC",
+        "TransactionType": "AccountSet",
+        "TxnSignature": "3044022002C0C13B21F9B690C6A3FF4B5A3F966AC47ACEE80453DAD553F5051FB3CED0E902202851BCC9EF8E2160BD1F3F6CF91B7C679149BD5FAD502C2BA544F7E61755AD1B",
+        "hash": "ABF970193B8C9BE9BBD2777750924B28E7542DE1491EB55F4795539045AEA8B9"
+      }
+    },
+    "status": "success",
+    "type": "response"
+  }
+}

test/keypair-test.js

@@ -1,7 +1,5 @@
 var assert = require('assert');
-var utils  = require('./testutils');
+var Seed   = require('ripple-lib').Seed;
-var Seed   = utils.load_module('seed').Seed;
-var config = require('./testutils').get_config();
 
 describe('KeyPair', function() {
   it('can generate an address', function () {

test/ledger-test.js

@@ -1,9 +1,7 @@
 var assert = require('assert');
 var fs     = require('fs');
 
-var utils  = require('./testutils');
+var Ledger = require('ripple-lib').Ledger;
-var Ledger = utils.load_module('ledger').Ledger;
-var config = require('./testutils').get_config();
 
 /**
 * @param ledger_index {Number}

test/message-test.js

@@ -1,8 +1,8 @@
 var assert  = require('assert');
-var sjcl    = require('../build/sjcl');
+var sjcl    = require('ripple-lib').sjcl;
-var Message = require('../src/js/ripple/message').Message;
+var Message = require('ripple-lib').Message;
-var Seed    = require('../src/js/ripple/seed').Seed;
+var Seed    = require('ripple-lib').Seed;
-var Remote  = require('../src/js/ripple/remote').Remote;
+var Remote  = require('ripple-lib').Remote;
 
 describe('Message', function(){
 

test/metadata-test.js

@@ -0,0 +1,36 @@
+var assert = require('assert');
+var Meta = require('ripple-lib').Meta;
+
+describe('Meta', function() {
+  var meta = new Meta(require('./fixtures/payment-iou.json').metadata);
+
+  function callback(el, idx, ary) {
+    assert.strictEqual(meta.nodes[idx],el);
+  }
+
+  it('forEach', function() {
+    meta.forEach(callback);
+  });
+
+  it('map', function() {
+    meta.map(callback);
+  });
+
+  it('filter', function() {
+    meta.filter(callback);
+  });
+
+  it('every', function() {
+    meta.every(callback);
+  });
+
+  it('some', function() {
+    meta.some(callback);
+  });
+
+  it('reduce', function() {
+    meta.reduce(function(prev,curr,idx,ary) {
+      assert.strictEqual(meta.nodes[idx], curr);
+    }, []);
+  });
+});

test/node_modules/ripple-lib

@@ -0,0 +1 @@
+../../src/js/ripple/

test/rangeset-test.js

@@ -0,0 +1,78 @@
+var assert = require('assert');
+var RangeSet = require('ripple-lib').RangeSet;
+
+describe('RangeSet', function() {
+  it('add()', function() {
+    var r = new RangeSet();
+
+    r.add('4-5');
+    r.add('7-10');
+    r.add('1-2');
+    r.add('3');
+
+    assert.deepEqual(r._ranges, [
+      { start: 1, end: 2 },
+      { start: 3, end: 3 },
+      { start: 4, end: 5 },
+      { start: 7, end: 10 }
+    ]);
+  });
+
+  it('add() -- malformed range', function() {
+    var r = new RangeSet();
+
+    assert.throws(function() {
+      r.add(null);
+    });
+    assert.throws(function() {
+      r.add(void(0));
+    });
+    assert.throws(function() {
+      r.add('a');
+    });
+    assert.throws(function() {
+      r.add('2-1');
+    });
+  });
+
+  it('contains()', function() {
+    var r = new RangeSet();
+
+    r.add('32570-11005146');
+    r.add('11005147');
+
+    assert.strictEqual(r.contains(1), false);
+    assert.strictEqual(r.contains(32569), false);
+    assert.strictEqual(r.contains(32570), true);
+    assert.strictEqual(r.contains('32570'), true);
+    assert.strictEqual(r.contains(50000), true);
+    assert.strictEqual(r.contains(11005146), true);
+    assert.strictEqual(r.contains(11005147), true);
+    assert.strictEqual(r.contains(11005148), false);
+    assert.strictEqual(r.contains(12000000), false);
+  });
+
+  it('contains() -- invalid ledger', function() {
+    var r = new RangeSet();
+
+    assert.throws(function() {
+      r.contains(null);
+    });
+    assert.throws(function() {
+      r.contains(void(0));
+    });
+    assert.throws(function() {
+      r.contains('a');
+    });
+  });
+
+  it('reset()', function() {
+    var r = new RangeSet();
+
+    r.add('4-5');
+    r.add('7-10');
+    r.reset();
+
+    assert.deepEqual(r._ranges, [ ]);
+  });
+});

test/request-test.js

@@ -1,9 +1,9 @@
 var assert = require('assert');
-var utils = require('./testutils');
+var Request = require('ripple-lib').Request;
-var Request = utils.load_module('request').Request;
+var Remote = require('ripple-lib').Remote;
-var Remote = utils.load_module('remote').Remote;
+var Server = require('ripple-lib').Server;
-var Server = utils.load_module('server').Server;
+var Currency = require('ripple-lib').Currency;
-var Currency = utils.load_module('currency').Currency;
+var RippleError = require('ripple-lib').RippleError;
 
 function makeServer(url) {
   var server = new Server(new process.EventEmitter(), url);
@@ -56,7 +56,7 @@ describe('Request', function() {
     request.request();
   });
 
-  it('Broadcast request', function(done) {
+  it('Send request -- filterRequest', function(done) {
     var servers = [
       makeServer('wss://localhost:5006'),
       makeServer('wss://localhost:5007')
@@ -64,24 +64,401 @@ describe('Request', function() {
 
     var requests = 0;
 
-    servers.forEach(function(server, index, arr) {
+    var successResponse = {
-      server._request = function(req) {
+      account_data: {
-        assert(req instanceof Request);
+        Account: 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC',
-        assert.strictEqual(typeof req.message, 'object');
+        Balance: '13188802787',
-        assert.strictEqual(req.message.command, 'server_info');
+        Flags: 0,
-        if (++requests === arr.length) {
+        LedgerEntryType: 'AccountRoot',
-          done();
+        OwnerCount: 17,
+        PreviousTxnID: 'C6A2313CD9E34FFA3EB42F82B2B30F7FE12A045F1F4FDDAF006B25D7286536DD',
+        PreviousTxnLgrSeq: 8828020,
+        Sequence: 1406,
+        index: '4F83A2CF7E70F77F79A307E6A472BFC2585B806A70833CCD1C26105BAE0D6E05'
+      },
+      ledger_current_index: 9022821,
+      validated: false
+    };
+    var errorResponse = {
+      error: 'remoteError',
+      error_message: 'Remote reported an error.',
+      remote: {
+        id: 3,
+        status: 'error',
+        type: 'response',
+        account: 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC',
+        error: 'actNotFound',
+        error_code: 15,
+        error_message: 'Account not found.',
+        ledger_current_index: 9022856,
+        request: {
+          account: 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC',
+          command: 'account_info',
+          id: 3
+        },
+        validated: false
       }
     };
+
+    function checkRequest(req) {
+      assert(req instanceof Request);
+      assert.strictEqual(typeof req.message, 'object');
+      assert.strictEqual(req.message.command, 'account_info');
+    };
+
+    servers[0]._request = function(req) {
+      ++requests;
+      checkRequest(req);
+      req.emit('error', errorResponse);
+    };
+
+    servers[1]._request = function(req) {
+      ++requests;
+      checkRequest(req);
+      setImmediate(function() {
+        req.emit('success', successResponse);
       });
+    };
 
     var remote = new Remote();
     remote._connected = true;
     remote._servers = servers;
 
-    var request = new Request(remote, 'server_info');
+    var request = new Request(remote, 'account_info');
 
-    request.broadcast();
+    request.message.account = 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC';
+
+    request.filter(function(res) {
+      return res
+      && typeof res === 'object'
+      && !res.hasOwnProperty('error');
+    });
+
+    request.callback(function(err, res) {
+      assert.ifError(err);
+      assert.strictEqual(requests, 2, 'Failed to broadcast');
+      assert.deepEqual(res, successResponse);
+      done();
+    });
+  });
+
+  it('Send request -- filterRequest -- no success', function(done) {
+    var servers = [
+      makeServer('wss://localhost:5006'),
+      makeServer('wss://localhost:5007')
+    ];
+
+    var requests = 0;
+
+    var errorResponse = {
+      error: 'remoteError',
+      error_message: 'Remote reported an error.',
+      remote: {
+        id: 3,
+        status: 'error',
+        type: 'response',
+        account: 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC',
+        error: 'actNotFound',
+        error_code: 15,
+        error_message: 'Account not found.',
+        ledger_current_index: 9022856,
+        request: {
+          account: 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC',
+          command: 'account_info',
+          id: 3
+        },
+        validated: false
+      }
+    };
+
+    function checkRequest(req) {
+      assert(req instanceof Request);
+      assert.strictEqual(typeof req.message, 'object');
+      assert.strictEqual(req.message.command, 'account_info');
+    };
+
+    function sendError(req) {
+      ++requests;
+      checkRequest(req);
+      req.emit('error', errorResponse);
+    };
+    servers[0]._request = sendError;
+    servers[1]._request = sendError;
+
+    var remote = new Remote();
+    remote._connected = true;
+    remote._servers = servers;
+
+    var request = new Request(remote, 'account_info');
+
+    request.message.account = 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC';
+
+    request.filter(function(res) {
+      return res
+      && typeof res === 'object'
+      && !res.hasOwnProperty('error');
+    });
+
+    request.callback(function(err, res) {
+      setImmediate(function() {
+        assert.strictEqual(requests, 2, 'Failed to broadcast');
+        assert.deepEqual(err, new RippleError(errorResponse));
+        done();
+      });
+    });
+  });
+
+  it('Send request -- filterRequest -- ledger prefilter', function(done) {
+    var servers = [
+      makeServer('wss://localhost:5006'),
+      makeServer('wss://localhost:5007')
+    ];
+
+    var requests = 0;
+
+    var successResponse = {
+      account_data: {
+        Account: 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC',
+        Balance: '13188802787',
+        Flags: 0,
+        LedgerEntryType: 'AccountRoot',
+        OwnerCount: 17,
+        PreviousTxnID: 'C6A2313CD9E34FFA3EB42F82B2B30F7FE12A045F1F4FDDAF006B25D7286536DD',
+        PreviousTxnLgrSeq: 8828020,
+        Sequence: 1406,
+        index: '4F83A2CF7E70F77F79A307E6A472BFC2585B806A70833CCD1C26105BAE0D6E05'
+      },
+      ledger_current_index: 9022821,
+      validated: false
+    };
+
+    function checkRequest(req) {
+      assert(req instanceof Request);
+      assert.strictEqual(typeof req.message, 'object');
+      assert.strictEqual(req.message.command, 'account_info');
+    };
+
+    servers[0]._request = function(req) {
+      assert(false, 'Should not request; server does not have ledger');
+    };
+
+    servers[1]._request = function(req) {
+      ++requests;
+      checkRequest(req);
+      setImmediate(function() {
+        req.emit('success', successResponse);
+      });
+    };
+
+    servers[0]._ledgerRanges.add('5-6');
+    servers[1]._ledgerRanges.add('1-4');
+
+    var remote = new Remote();
+    remote._connected = true;
+    remote._servers = servers;
+
+    var request = new Request(remote, 'account_info');
+    request.message.account = 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC';
+    request.selectLedger(4);
+
+    request.filter(function(res) {
+      return res
+      && typeof res === 'object'
+      && !res.hasOwnProperty('error');
+    });
+
+    request.callback(function(err, res) {
+      assert.ifError(err);
+      assert.deepEqual(res, successResponse);
+      done();
+    });
+  });
+
+  it('Send request -- filterRequest -- server reconnects', function(done) {
+    var servers = [
+      makeServer('wss://localhost:5006'),
+      makeServer('wss://localhost:5007')
+    ];
+
+    var requests = 0;
+
+    var successResponse = {
+      account_data: {
+        Account: 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC',
+        Balance: '13188802787',
+        Flags: 0,
+        LedgerEntryType: 'AccountRoot',
+        OwnerCount: 17,
+        PreviousTxnID: 'C6A2313CD9E34FFA3EB42F82B2B30F7FE12A045F1F4FDDAF006B25D7286536DD',
+        PreviousTxnLgrSeq: 8828020,
+        Sequence: 1406,
+        index: '4F83A2CF7E70F77F79A307E6A472BFC2585B806A70833CCD1C26105BAE0D6E05'
+      },
+      ledger_current_index: 9022821,
+      validated: false
+    };
+    var errorResponse = {
+      error: 'remoteError',
+      error_message: 'Remote reported an error.',
+      remote: {
+        id: 3,
+        status: 'error',
+        type: 'response',
+        account: 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC',
+        error: 'actNotFound',
+        error_code: 15,
+        error_message: 'Account not found.',
+        ledger_current_index: 9022856,
+        request: {
+          account: 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC',
+          command: 'account_info',
+          id: 3
+        },
+        validated: false
+      }
+    };
+
+    function checkRequest(req) {
+      assert(req instanceof Request);
+      assert.strictEqual(typeof req.message, 'object');
+      assert.strictEqual(req.message.command, 'account_info');
+    };
+
+    servers[0]._connected = false;
+    servers[0]._shouldConnect = true;
+    servers[0].removeAllListeners('connect');
+
+    servers[0]._request = function(req) {
+      ++requests;
+      checkRequest(req);
+      req.emit('success', successResponse);
+    };
+    servers[1]._request = function(req) {
+      ++requests;
+      checkRequest(req);
+
+      req.emit('error', errorResponse);
+
+      servers[0]._connected = true;
+      servers[0].emit('connect');
+    };
+
+    var remote = new Remote();
+    remote._connected = true;
+    remote._servers = servers;
+
+    var request = new Request(remote, 'account_info');
+
+    request.message.account = 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC';
+
+    request.filter(function(res) {
+      return res
+      && typeof res === 'object'
+      && !res.hasOwnProperty('error');
+    });
+
+    request.callback(function(err, res) {
+      assert.ifError(err);
+      setImmediate(function() {
+        assert.strictEqual(requests, 2, 'Failed to broadcast');
+        assert.deepEqual(res, successResponse);
+        done();
+      });
+    });
+  });
+
+  it('Send request -- filterRequest -- server fails to reconnect', function(done) {
+    var servers = [
+      makeServer('wss://localhost:5006'),
+      makeServer('wss://localhost:5007')
+    ];
+
+    var requests = 0;
+
+    var successResponse = {
+      account_data: {
+        Account: 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC',
+        Balance: '13188802787',
+        Flags: 0,
+        LedgerEntryType: 'AccountRoot',
+        OwnerCount: 17,
+        PreviousTxnID: 'C6A2313CD9E34FFA3EB42F82B2B30F7FE12A045F1F4FDDAF006B25D7286536DD',
+        PreviousTxnLgrSeq: 8828020,
+        Sequence: 1406,
+        index: '4F83A2CF7E70F77F79A307E6A472BFC2585B806A70833CCD1C26105BAE0D6E05'
+      },
+      ledger_current_index: 9022821,
+      validated: false
+    };
+    var errorResponse = {
+      error: 'remoteError',
+      error_message: 'Remote reported an error.',
+      remote: {
+        id: 3,
+        status: 'error',
+        type: 'response',
+        account: 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC',
+        error: 'actNotFound',
+        error_code: 15,
+        error_message: 'Account not found.',
+        ledger_current_index: 9022856,
+        request: {
+          account: 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC',
+          command: 'account_info',
+          id: 3
+        },
+        validated: false
+      }
+    };
+
+    function checkRequest(req) {
+      assert(req instanceof Request);
+      assert.strictEqual(typeof req.message, 'object');
+      assert.strictEqual(req.message.command, 'account_info');
+    };
+
+    servers[0]._connected = false;
+    servers[0]._shouldConnect = true;
+    servers[0].removeAllListeners('connect');
+
+    setTimeout(function() {
+      servers[0]._connected = true;
+      servers[0].emit('connect');
+    }, 20);
+
+    servers[0]._request = function(req) {
+      ++requests;
+      checkRequest(req);
+      req.emit('success', successResponse);
+    };
+    servers[1]._request = function(req) {
+      ++requests;
+      checkRequest(req);
+      req.emit('error', errorResponse);
+    };
+
+    var remote = new Remote();
+    remote._connected = true;
+    remote._servers = servers;
+
+    var request = new Request(remote, 'account_info');
+    request.setReconnectTimeout(10);
+    request.message.account = 'rnoFoLJmqmXe7a7iswk19yfdMHQkbQNrKC';
+
+    request.filter(function(res) {
+      return res
+      && typeof res === 'object'
+      && !res.hasOwnProperty('error');
+    });
+
+    request.callback(function(err, res) {
+      setTimeout(function() {
+        // Wait for the request that would emit 'success' to time out
+        assert.deepEqual(err, new RippleError(errorResponse));
+        assert.deepEqual(servers[0].listeners('connect'), [ ]);
+        done();
+      }, 20);
+    });
   });
 
   it('Events API', function(done) {
@@ -349,6 +726,16 @@ describe('Request', function() {
     assert.strictEqual(request.message.ledger_hash, void(0));
   });
 
+  it('Select ledger - index (String)', function() {
+    var remote = new Remote();
+    remote._connected = true;
+
+    var request = new Request(remote, 'server_info');
+    request.ledgerSelect('7016915');
+    assert.strictEqual(request.message.ledger_index, 7016915);
+    assert.strictEqual(request.message.ledger_hash, void(0));
+  });
+
   it('Select ledger - hash', function() {
     var remote = new Remote();
     remote._connected = true;

test/seed-test.js

@@ -1,29 +1,7 @@
+/* eslint max-len: 0 */
+'use strict';
 var assert = require('assert');
-var utils  = require('./testutils');
+var Seed = require('ripple-lib').Seed;
-var Seed   = utils.load_module('seed').Seed;
-var config = require('./testutils').get_config();
-
-describe('Seed', function() {
-  it('can generate many addresses', function () {
-
-    var test_data = [
-      // Format:
-      // [passphrase, address, nth-for-seed, expected-public-key]
-      ["masterpassphrase", "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh", 0,
-       "0330E7FC9D56BB25D6893BA3F317AE5BCF33B3291BD63DB32654A313222F7FD020"],
-      ["masterpassphrase", "r4bYF7SLUMD7QgSLLpgJx38WJSY12ViRjP", 1,
-       "02CD8C4CE87F86AAD1D9D18B03DE28E6E756F040BD72A9C127862833EB90D60BAD"],
-      ["masterpassphrase", "rLpAd4peHUMBPbVJASMYK5GTBUSwXRD9nx", 2,
-       "0259A57642A6F4AEFC9B8062AF453FDEEEAC5572BA602BB1DBD5EF011394C6F9FC"],
-      ["otherpassphrase", "rpe3YWSVwGU2PmUzebAPg2deBXHtmba7hJ", 0,
-       "022235A3DB2CAE57C60B7831929611D58867F86D28C0AD3C82473CC4A84990D01B"],
-      ["otherpassphrase", "raAPC2gALSmsTkXR4wUwQcPgX66kJuLv2S", 5,
-       "03F0619AFABE08D22D98C8721895FE3673B6174168949976F2573CE1138C124994"],
-      ["yetanotherpassphrase", "rKnM44fS48qrGiDxB5fB5u64vHVJwjDPUo", 0,
-       "0385AD049327EF7E5EC429350A15CEB23955037DE99660F6E70C11C5ABF4407036"],
-      ["yetanotherpassphrase", "rMvkT1RHPfsZwTFbKDKBEisa5U4d2a9V8n", 1,
-       "023A2876EA130CBE7BBA0573C2DB4C4CEB9A7547666915BD40366CDC6150CF54DC"]
-    ];
 
 function assert_helper(seed_json, address_or_nth, expected) {
   var seed = Seed.from_json(seed_json);
@@ -31,6 +9,36 @@ describe('Seed', function() {
   assert.strictEqual(keypair.to_hex_pub(), expected);
 }
 
+describe('Seed', function() {
+  it('saESc82Vun7Ta5EJRzGJbrXb5HNYk', function () {
+    var seed = Seed.from_json('saESc82Vun7Ta5EJRzGJbrXb5HNYk');
+    assert.strictEqual(seed.to_hex(), 'FF1CF838D02B2CF7B45BAC27F5F24F4F');
+  });
+  it('sp6iDHnmiPN7tQFHm5sCW59ax3hfE', function () {
+    var seed = Seed.from_json('sp6iDHnmiPN7tQFHm5sCW59ax3hfE');
+    assert.strictEqual(seed.to_hex(), '00AD8DA764C3C8AF5F9B8D51C94B9E49');
+  });
+  it('can generate many addresses', function () {
+
+    var test_data = [
+      // Format:
+      // [passphrase, address, nth-for-seed, expected-public-key]
+      ['masterpassphrase', 'rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', 0,
+       '0330E7FC9D56BB25D6893BA3F317AE5BCF33B3291BD63DB32654A313222F7FD020'],
+      ['masterpassphrase', 'r4bYF7SLUMD7QgSLLpgJx38WJSY12ViRjP', 1,
+       '02CD8C4CE87F86AAD1D9D18B03DE28E6E756F040BD72A9C127862833EB90D60BAD'],
+      ['masterpassphrase', 'rLpAd4peHUMBPbVJASMYK5GTBUSwXRD9nx', 2,
+       '0259A57642A6F4AEFC9B8062AF453FDEEEAC5572BA602BB1DBD5EF011394C6F9FC'],
+      ['otherpassphrase', 'rpe3YWSVwGU2PmUzebAPg2deBXHtmba7hJ', 0,
+       '022235A3DB2CAE57C60B7831929611D58867F86D28C0AD3C82473CC4A84990D01B'],
+      ['otherpassphrase', 'raAPC2gALSmsTkXR4wUwQcPgX66kJuLv2S', 5,
+       '03F0619AFABE08D22D98C8721895FE3673B6174168949976F2573CE1138C124994'],
+      ['yetanotherpassphrase', 'rKnM44fS48qrGiDxB5fB5u64vHVJwjDPUo', 0,
+       '0385AD049327EF7E5EC429350A15CEB23955037DE99660F6E70C11C5ABF4407036'],
+      ['yetanotherpassphrase', 'rMvkT1RHPfsZwTFbKDKBEisa5U4d2a9V8n', 1,
+       '023A2876EA130CBE7BBA0573C2DB4C4CEB9A7547666915BD40366CDC6150CF54DC']
+    ];
+
     for (var nth = 0; nth < test_data.length; nth++) {
       var seed_json = test_data[nth][0];
       var address = test_data[nth][1];
@@ -45,7 +53,7 @@ describe('Seed', function() {
 
       // This isn't too bad as it only needs to generate one keypair `seq`
       assert_helper(seed_json, nth_for_seed, expected);
-    };
+    }
 
   });
 

test/serializedobject-test.js

@@ -1,7 +1,20 @@
-var utils            = require('./testutils');
+'use strict';
+
+/* eslint-disable max-len*/
+/* eslint-disable key-spacing*/
+/* eslint-disable no-spaced-func*/
+/* eslint-disable space-before-blocks*/
+/* eslint-disable space-unary-ops*/
+/* eslint-disable no-multi-spaces*/
+/* eslint-disable no-void*/
+/* eslint-disable semi*/
+/* eslint-disable no-unused-vars*/
+/* eslint-disable quotes*/
+
 var assert = require('assert');
-var SerializedObject = utils.load_module('serializedobject').SerializedObject;
+var SerializedObject = require('ripple-lib').SerializedObject;
-var sjcl             = require('./../src/js/ripple/utils').sjcl;
+var Amount = require('ripple-lib').Amount;
+var sjcl = require('ripple-lib').sjcl;
 
 // Shortcuts
 var hex = sjcl.codec.hex;
@@ -30,10 +43,14 @@ describe('Serialized object', function() {
           {
             account:   'r3kmLJN5D28dHuH8vZNUZpMC43pEHpaocV',
             currency:  'USD',
-            issuer:    'r3kmLJN5D28dHuH8vZNUZpMC43pEHpaocV'
+            issuer:    'r3kmLJN5D28dHuH8vZNUZpMC43pEHpaocV',
+            type: 49,
+            type_hex: "0000000000000031"
           },
           {
-            currency: 'XRP'
+            currency: 'XRP',
+            type: 16,
+            type_hex: "0000000000000010"
           }
         ]],
         SendMax: {
@@ -51,6 +68,56 @@ describe('Serialized object', function() {
     });
   });
 
+  describe('#from_json(v).to_json() == v -- invalid amount', function(){
+    it('outputs same as passed to from_json', function() {
+      var input_json = {
+        Account: 'rUR9gTCcrUY9fMkz9rwcM9urPREh3LKXoW',
+        Fee: '10',
+        Flags: 0,
+        Sequence: 65,
+        SigningPubKey: '033D0B1FB932E0408C119107483190B61561DCE8529E29CB5D1C69128DA54DA715',
+        TakerGets: '2188313981504612096',
+        TakerPays: {
+          currency: 'USD',
+          issuer: 'r9rp9MUFRJVCVLRm3MTmUvSPNBSL3BuEFx',
+          value: '99999999999'
+        },
+        TransactionType: 'OfferCreate',
+        TxnSignature: '304602210085C6AE945643150E6D450CF796E45D74FB24B4E03E964A29CC6AFFEB346C77C80221009BE1B6678CF6C2E61F8F2696144C75AFAF66DF4FC0733DF9118EDEFEEFE33243'
+      };
+
+      assert.throws(function() {
+        SerializedObject.from_json(input_json).to_json();
+      });
+    });
+  });
+
+  describe('#from_json(v).to_json() == v -- invalid amount, strict_mode = false', function(){
+    it('outputs same as passed to from_json', function() {
+      var input_json = {
+        Account: 'rUR9gTCcrUY9fMkz9rwcM9urPREh3LKXoW',
+        Fee: '10',
+        Flags: 0,
+        Sequence: 65,
+        SigningPubKey: '033D0B1FB932E0408C119107483190B61561DCE8529E29CB5D1C69128DA54DA715',
+        TakerGets: '2188313981504612096',
+        TakerPays: {
+          currency: 'USD',
+          issuer: 'r9rp9MUFRJVCVLRm3MTmUvSPNBSL3BuEFx',
+          value: '99999999999'
+        },
+        TransactionType: 'OfferCreate',
+        TxnSignature: 'FFFFFF210085C6AE945643150E6D450CF796E45D74FB24B4E03E964A29CC6AFFEB346C77C80221009BE1B6678CF6C2E61F8F2696144C75AFAF66DF4FC0733DF9118EDEFEEFE33243'
+      };
+
+      var strictMode = Amount.strict_mode;
+      Amount.strict_mode = false;
+      var output_json = SerializedObject.from_json(input_json).to_json();
+      assert.deepEqual(input_json, output_json);
+      Amount.strict_mode = strictMode;
+    });
+  });
+
   describe('#from_json', function() {
     it('understands TransactionType as a Number', function() {
       var input_json = {
@@ -106,7 +173,6 @@ describe('Serialized object', function() {
     });
 
     describe('Memos', function() {
-
       var input_json;
 
       beforeEach(function()  {
@@ -127,10 +193,10 @@ describe('Serialized object', function() {
       it('should serialize and parse - full memo, all strings text/plain ', function() {
         input_json.Memos = [
           {
-            "Memo": {
+            Memo: {
-              "MemoType": "test",
+              MemoType: '74657374',
-              "MemoFormat": "text",
+              MemoFormat: '74657874',
-              "MemoData": "some data"
+              MemoData: '736F6D652064617461'
             }
           }
         ];
@@ -149,10 +215,11 @@ describe('Serialized object', function() {
       it('should serialize and parse - full memo, all strings, invalid MemoFormat', function() {
         input_json.Memos = [
           {
-            "Memo": {
+            "Memo":
-              "MemoType": "test",
+            {
-              "MemoFormat": "application/json",
+              MemoType: '74657374',
-              "MemoData": "some data"
+              MemoFormat: '6170706C69636174696F6E2F6A736F6E',
+              MemoData: '736F6D652064617461'
             }
           }
         ];
@@ -168,36 +235,14 @@ describe('Serialized object', function() {
         assert.strictEqual(input_json.Memos[0].Memo.parsed_memo_data, void(0));
       });
 
-      it('should throw an error - full memo, json data, invalid MemoFormat', function() {
-        input_json.Memos = [
-          {
-            "Memo": {
-              "MemoType": "test",
-              "MemoFormat": "text",
-              "MemoData": {
-                "string" : "some_string",
-                "boolean" : true
-              }
-            }
-          }
-        ];
-
-        assert.throws(function() {
-          SerializedObject.from_json(input_json);
-        }, /^Error: MemoData can only be a JSON object with a valid json MemoFormat \(Memo\) \(Memos\)/);
-      });
-
       it('should serialize and parse - full memo, json data, valid MemoFormat, ignored field', function() {
         input_json.Memos = [
           {
-            "Memo": {
+            Memo: {
-              "MemoType": "test",
+              MemoType: '74657374',
-              "MemoFormat": "json",
+              MemoFormat: '6A736F6E',
-              "ignored" : "ignored",
+              ignored : 'ignored',
-              "MemoData": {
+              MemoData: '7B22737472696E67223A22736F6D655F737472696E67222C22626F6F6C65616E223A747275657D'
-                "string" : "some_string",
-                "boolean" : true
-              }
             }
           }
         ];
@@ -222,79 +267,25 @@ describe('Serialized object', function() {
         assert.deepEqual(so, input_json);
       });
 
-      it('should serialize and parse - full memo, json data, valid MemoFormat', function() {
-        input_json.Memos = [
-          {
-            "Memo": {
-              "MemoType": "test",
-              "MemoFormat": "json",
-              "MemoData": {
-                "string" : "some_string",
-                "boolean" : true
-              }
-            }
-          }
-        ];
-
-        var so = SerializedObject.from_json(input_json).to_json();
-        input_json.Memos[0].Memo.parsed_memo_type = 'test';
-        input_json.Memos[0].Memo.parsed_memo_format = 'json';
-        input_json.Memos[0].Memo.parsed_memo_data = {
-          "string" : "some_string",
-          "boolean" : true
-        };
-        input_json.Memos[0].Memo.MemoType = convertStringToHex('test');
-        input_json.Memos[0].Memo.MemoFormat = convertStringToHex('json');
-        input_json.Memos[0].Memo.MemoData = convertStringToHex(JSON.stringify(
-          {
-            "string" : "some_string",
-            "boolean" : true
-          }
-        ));
-
-        assert.deepEqual(so, input_json);
-      });
-
-      it('should serialize and parse - full memo, json data, valid MemoFormat, integer', function() {
-        input_json.Memos = [
-          {
-            "Memo": {
-              "MemoType": "test",
-              "MemoFormat": "json",
-              "MemoData": 3
-            }
-          }
-        ];
-
-        var so = SerializedObject.from_json(input_json).to_json();
-        input_json.Memos[0].Memo.parsed_memo_type = 'test';
-        input_json.Memos[0].Memo.parsed_memo_format = 'json';
-        input_json.Memos[0].Memo.parsed_memo_data = 3;
-        input_json.Memos[0].Memo.MemoType = convertStringToHex('test');
-        input_json.Memos[0].Memo.MemoFormat = convertStringToHex('json');
-        input_json.Memos[0].Memo.MemoData = convertStringToHex(JSON.parse(3));
-        assert.deepEqual(so, input_json);
-      });
-
       it('should throw an error - invalid Memo field', function() {
         input_json.Memos = [
           {
-            "Memo": {
+            Memo: {
-              "MemoType": "test",
+              MemoType: '74657374',
-              "MemoParty": "json",
+              MemoField: '6A736F6E',
-              "MemoData": 3
+              MemoData: '7B22737472696E67223A22736F6D655F737472696E67222C22626F6F6C65616E223A747275657D'
             }
           }
         ];
 
         assert.throws(function() {
           SerializedObject.from_json(input_json);
-        }, /^Error: JSON contains unknown field: "MemoParty" \(Memo\) \(Memos\)/);
+        }, /^Error: JSON contains unknown field: "MemoField" \(Memo\) \(Memos\)/);
       });
 
 
       it('should serialize json with memo - match hex output', function() {
-        var input_json = {
+        input_json = {
           Flags: 2147483648,
           TransactionType: 'Payment',
           Account: 'rhXzSyt1q9J8uiFXpK3qSugAAPJKXLtnrF',
@@ -303,7 +294,7 @@ describe('Serialized object', function() {
           Memos: [
             {
               Memo: {
-                MemoType: 'image'
+                MemoType: '696D616765'
               }
             }
           ],

test/serializedtypes-test.js

@@ -1,11 +1,8 @@
-var utils            = require('./testutils');
 var assert           = require('assert');
-var SerializedObject = utils.load_module('serializedobject').SerializedObject;
+var SerializedObject = require('ripple-lib').SerializedObject;
-var types            = utils.load_module('serializedtypes');
+var types            = require('ripple-lib').types;
-var amountConstants  = require('../src/js/ripple/amount').consts;
+var Amount           = require('ripple-lib').Amount;
-var BigInteger       = require('../src/js/jsbn/jsbn').BigInteger;
+var sjcl             = require('ripple-lib').sjcl;
-
-var config = require('./testutils').get_config();
 
 describe('Serialized types', function() {
   describe('Int8', function() {
@@ -290,7 +287,7 @@ describe('Serialized types', function() {
       var so = new SerializedObject("8B2386F26F8E232B");
       var num = types.Int64.parse(so);
       // We get a positive number
-      assert.strictEqual(num.toString(16), '8b2386f26f8e232b');
+      assert.strictEqual(num.toString(), '0x8b2386f26f8e232b');
     });
     it('Serialize "0123456789ABCDEF"', function () {
       var so = new SerializedObject();
@@ -302,15 +299,15 @@ describe('Serialized types', function() {
       types.Int64.serialize(so, 'F0E1D2C3B4A59687');
       assert.strictEqual(so.to_hex(), 'F0E1D2C3B4A59687');
     });
-    it('Serialize BigInteger("FFEEDDCCBBAA9988")', function () {
+    it('Serialize bn("FFEEDDCCBBAA9988")', function () {
       var so = new SerializedObject();
-      types.Int64.serialize(so, new BigInteger('FFEEDDCCBBAA9988', 16));
+      types.Int64.serialize(so, new sjcl.bn('FFEEDDCCBBAA9988', 16));
       assert.strictEqual(so.to_hex(), 'FFEEDDCCBBAA9988');
     });
-    it('Fail to serialize BigInteger("-1")', function () {
+    it('Fail to serialize BigNumber("-1")', function () {
       var so = new SerializedObject();
       assert.throws(function () {
-        types.Int64.serialize(so, new BigInteger('-1', 10));
+        types.Int64.serialize(so, new BigNumber('-1', 10));
       });
     });
     it('Fail to serialize "10000000000000000"', function () {
@@ -346,7 +343,7 @@ describe('Serialized types', function() {
     it('Parse "0123456789ABCDEF"', function () {
       var so = new SerializedObject("0123456789ABCDEF");
       var num = types.Int64.parse(so);
-      assert.strictEqual(num.toString(10), '81985529216486895');
+      assert.strictEqual(num.toString(), '0x123456789abcdef');
     });
   });
 
@@ -512,8 +509,10 @@ describe('Serialized types', function() {
     });
     it('Serialize 1161981756646125568 XRP', function () {
       var so = new SerializedObject();
-      types.Amount.serialize(so, '1161981756646125696');
+      assert.throws(function() {
-      assert.strictEqual(so.to_hex(), '5020304050607080');
+        var amt = Amount.from_json('1161981756646125696');
+        types.Amount.serialize(so, amt);
+      });
     });
     it('Serialize 1/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', function () {
       var so = new SerializedObject();
@@ -553,7 +552,7 @@ describe('Serialized types', function() {
     });
     it('Serialize max_value/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', function () {
       var so = new SerializedObject();
-      types.Amount.serialize(so, amountConstants.max_value+'/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
+      types.Amount.serialize(so, Amount.max_value+'/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
       assert.strictEqual(so.to_hex(), 'EC6386F26FC0FFFF0000000000000000000000005553440000000000B5F762798A53D543A014CAF8B297CFF8F2F937E8');
     });
     it('Parse 1 XRP', function () {
@@ -573,8 +572,11 @@ describe('Serialized types', function() {
       assert.strictEqual(types.Amount.parse(so).to_json(), '270544960');
     });
     it('Parse 1161981756646125568 XRP', function () {
-      var so = new SerializedObject('5020304050607080');
+      assert.throws(function() {
-      assert.strictEqual(types.Amount.parse(so).to_json(), '1161981756646125696');
+        // hex(1161981756646125568) = 1020304050607000
+        var so = new SerializedObject('1020304050607000');
+        types.Amount.parse(so).to_json();
+      })
     });
     it('Parse 1/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', function () {
       var so = new SerializedObject('D4838D7EA4C680000000000000000000000000005553440000000000B5F762798A53D543A014CAF8B297CFF8F2F937E8');
@@ -590,7 +592,7 @@ describe('Serialized types', function() {
     });
     it('Parse max_value/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', function () {
       var so = new SerializedObject('EC6386F26FC0FFFF0000000000000000000000005553440000000000B5F762798A53D543A014CAF8B297CFF8F2F937E8');
-      assert.strictEqual(types.Amount.parse(so).to_text_full(), amountConstants.max_value+'/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
+      assert.strictEqual(types.Amount.parse(so).to_text_full(), Amount.max_value+'/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
     });
   });
 
@@ -690,13 +692,34 @@ describe('Serialized types', function() {
         }]
       ];
 
+      var result_json = [
+        [{
+          account: 'rrrrrrrrrrrrrrrrrrrrNxV3Xza',
+          currency: 'USD',
+          issuer: 'rrrrrrrrrrrrrrrrrrrpYnYCNYf',
+          type: 49,
+          type_hex: '0000000000000031'
+        }],
+        [{
+          currency: 'XRP',
+          type: 16,
+          type_hex: '0000000000000010'
+        }, {
+          account: 'rrrrrrrrrrrrrrrrrrrpvQsW3V3',
+          currency: 'EUR',
+          issuer: 'rrrrrrrrrrrrrrrrrrrdHRtqg2',
+          type: 49,
+          type_hex: '0000000000000031'
+        }]
+      ];
+
       var so = new SerializedObject();
       types.PathSet.serialize(so, json);
       assert.strictEqual(so.to_hex(), hex);
 
       so = new SerializedObject(hex);
       var parsed_path = SerializedObject.jsonify_structure(types.PathSet.parse(so));
-      assert.deepEqual(parsed_path, json);
+      assert.deepEqual(parsed_path, result_json);
     });
     it('Serialize path through XRP IOUs', function () {
       var hex = '31000000000000000000000000000000000000007B00000000000000000000000055534400000000000000000000000000000000000000000000000315FF1000000000000000000000000058525000000000003100000000000000000000000000000000000003DB0000000000000000000000004555520000000000000000000000000000000000000000000000014100';
@@ -716,13 +739,35 @@ describe('Serialized types', function() {
         }]
       ];
 
+      var result_json = [
+        [{
+          account: 'rrrrrrrrrrrrrrrrrrrrNxV3Xza',
+          currency: 'USD',
+          issuer: 'rrrrrrrrrrrrrrrrrrrpYnYCNYf',
+          type: 49,
+          type_hex: '0000000000000031'
+        }],
+        [{
+          currency: 'XRP',
+          non_native: true,
+          type: 16,
+          type_hex: '0000000000000010'
+        }, {
+          account: 'rrrrrrrrrrrrrrrrrrrpvQsW3V3',
+          currency: 'EUR',
+          issuer: 'rrrrrrrrrrrrrrrrrrrdHRtqg2',
+          type: 49,
+          type_hex: '0000000000000031'
+        }]
+      ];
+
       var so = new SerializedObject();
       types.PathSet.serialize(so, json);
       assert.strictEqual(so.to_hex(), hex);
 
       so = new SerializedObject(hex);
       var parsed_path = SerializedObject.jsonify_structure(types.PathSet.parse(so));
-      assert.deepEqual(parsed_path, json);
+      assert.deepEqual(parsed_path, result_json);
     });
     it('Serialize path through XRP IOUs (realistic example)', function () {
       // Appears in the history
@@ -781,13 +826,87 @@ describe('Serialized types', function() {
         }]
       ];
 
+      var result_json = [
+        [{
+          account: 'r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K',
+          currency: 'BTC',
+          issuer: 'r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K',
+          type: 49,
+          type_hex: '0000000000000031'
+        }, {
+          account: 'rM1oqKtfh1zgjdAgbFmaRm3btfGBX25xVo',
+          currency: 'BTC',
+          issuer: 'rM1oqKtfh1zgjdAgbFmaRm3btfGBX25xVo',
+          type: 49,
+          type_hex: '0000000000000031'
+        }, {
+          account: 'rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B',
+          currency: 'BTC',
+          issuer: 'rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B',
+          type: 49,
+          type_hex: '0000000000000031'
+        }, {
+          currency: 'USD',
+          issuer: 'rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B',
+          type: 48,
+          type_hex: '0000000000000030'
+        }],
+        [{
+          account: 'r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K',
+          currency: 'BTC',
+          issuer: 'r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K',
+          type: 49,
+          type_hex: '0000000000000031'
+        }, {
+          account: 'rM1oqKtfh1zgjdAgbFmaRm3btfGBX25xVo',
+          currency: 'BTC',
+          issuer: 'rM1oqKtfh1zgjdAgbFmaRm3btfGBX25xVo',
+          type: 49,
+          type_hex: '0000000000000031'
+        }, {
+          account: 'rpvfJ4mR6QQAeogpXEKnuyGBx8mYCSnYZi',
+          currency: 'BTC',
+          issuer: 'rpvfJ4mR6QQAeogpXEKnuyGBx8mYCSnYZi',
+          type: 49,
+          type_hex: '0000000000000031'
+        }, {
+          currency: 'USD',
+          issuer: 'rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B',
+          type: 48,
+          type_hex: '0000000000000030'
+        }],
+        [{
+          account: 'r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K',
+          currency: 'BTC',
+          issuer: 'r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K',
+          type: 49,
+          type_hex: '0000000000000031'
+        }, {
+          account: 'r3AWbdp2jQLXLywJypdoNwVSvr81xs3uhn',
+          currency: 'BTC',
+          issuer: 'r3AWbdp2jQLXLywJypdoNwVSvr81xs3uhn',
+          type: 49,
+          type_hex: '0000000000000031'
+        }, {
+          currency: 'XRP',
+          non_native: true,
+          type: 16,
+          type_hex: '0000000000000010'
+        }, {
+          currency: 'USD',
+          issuer: 'rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B',
+          type: 48,
+          type_hex: '0000000000000030'
+        }]
+      ];
+
       var so = new SerializedObject();
       types.PathSet.serialize(so, json);
       assert.strictEqual(so.to_hex(), hex);
 
       so = new SerializedObject(hex);
       var parsed_path = SerializedObject.jsonify_structure(types.PathSet.parse(so));
-      assert.deepEqual(parsed_path, json);
+      assert.deepEqual(parsed_path, result_json);
     });
     it('Parse single empty path [[]]', function () {
       var so = new SerializedObject('00');
@@ -800,13 +919,20 @@ describe('Serialized types', function() {
       var parsed_path = types.PathSet.parse(so);
       var comp = [ [ { account: 'rrrrrrrrrrrrrrrrrrrrNxV3Xza',
                        currency: 'USD',
-                       issuer: 'rrrrrrrrrrrrrrrrrrrpYnYCNYf' } ],
+                       issuer: 'rrrrrrrrrrrrrrrrrrrpYnYCNYf',
+                       type: 49,
+                       type_hex: '0000000000000031' } ],
                    [ { account: 'rrrrrrrrrrrrrrrrrrrrNxV3Xza',
                        currency: 'BTC',
-                       issuer: 'rrrrrrrrrrrrrrrrrrrpYnYCNYf' },
+                       issuer: 'rrrrrrrrrrrrrrrrrrrpYnYCNYf',
+                       type: 49,
+                       type_hex: '0000000000000031' },
                      { account: 'rrrrrrrrrrrrrrrrrrrpvQsW3V3',
                        currency: 'EUR',
-                       issuer: 'rrrrrrrrrrrrrrrrrrrdHRtqg2' } ] ];
+                       issuer: 'rrrrrrrrrrrrrrrrrrrdHRtqg2',
+                       type: 49,
+                       type_hex: '0000000000000031' } ] ];
+
       assert.deepEqual(SerializedObject.jsonify_structure(parsed_path, ""), comp);
     });
   });

test/server-test.js

@@ -1,10 +1,9 @@
 var assert = require('assert');
 var ws = require('ws');
-var utils = require('./testutils');
+var Remote  = require('ripple-lib').Remote;
-var Remote  = utils.load_module('remote').Remote;
+var Server = require('ripple-lib').Server;
-var Server = utils.load_module('server').Server;
+var Request = require('ripple-lib').Request;
-var Request = utils.load_module('request').Request;
+var Transaction = require('ripple-lib').Transaction;
-var Transaction = utils.load_module('transaction').Transaction;
 
 describe('Server', function() {
   it('Server constructor - invalid options', function() {
@@ -379,8 +378,6 @@ describe('Server', function() {
             validated_ledgers: '32570-7053695'
           }
         }));
-
-        wss.close();
       });
     });
 
@@ -388,6 +385,7 @@ describe('Server', function() {
 
     server.once('connect', function() {
       server.once('disconnect', function() {
+        wss.close();
         done();
       });
       server.disconnect();
@@ -443,8 +441,6 @@ describe('Server', function() {
             validated_ledgers: '32570-7053695'
           }
         }));
-
-        wss.close();
       });
     });
 
@@ -452,6 +448,7 @@ describe('Server', function() {
 
     server.once('connect', function() {
       server.once('disconnect', function() {
+        wss.close();
         done();
       });
       server.disconnect();
@@ -510,15 +507,16 @@ describe('Server', function() {
             validated_ledgers: '3175520-3176615'
           }
         }));
-
-        wss.close();
       });
     });
 
-    var server = new Server(new Remote({ allow_partial_history: false }), 'ws://localhost:5748');
+    var server = new Server(new Remote({
+      allow_partial_history: false
+    }), 'ws://localhost:5748');
 
     server.reconnect = function() {
       setImmediate(function() {
+        wss.close();
         done();
       });
     };
@@ -555,8 +553,6 @@ describe('Server', function() {
             server_status: 'syncing'
           }
         }));
-
-        wss.close();
       });
     });
 
@@ -568,6 +564,7 @@ describe('Server', function() {
       assert.strictEqual(server._load_factor, 256);
       assert.strictEqual(server._fee_base, 10);
       assert.strictEqual(server._fee_ref, 10);
+      wss.close();
       done();
     });
 
@@ -1103,12 +1100,15 @@ describe('Server', function() {
           case 'subscribe':
             assert.strictEqual(m.command, 'subscribe');
             assert.deepEqual(m.streams, [ 'ledger', 'server' ]);
+            setImmediate(function() {
               sendSubscribe(m);
+            });
             break;
           case 'server_info':
             assert.strictEqual(m.command, 'server_info');
+            setImmediate(function() {
               sendServerInfo(m);
-            wss.close();
+            });
             break;
         }
       });
@@ -1117,17 +1117,84 @@ describe('Server', function() {
     var server = new Server(new Remote(), 'ws://localhost:5748');
 
     server.once('connect', function() {
-      var receivedSubscribe = false;
-
       server.once('response_server_info', function() {
-        receivedSubscribe = true;
-      });
-
-      server.once('disconnect', function() {
-        assert(receivedSubscribe);
         assert.strictEqual(server.getServerID(), 'ws://localhost:5748 (n94pSqypSfddzAVj9qoezHyUoetsrMnwgNuBqRJ3WHvM8aMMf7rW)');
+        server.once('disconnect', function() {
+          wss.close();
           done();
         });
+        server.disconnect();
+      });
+    });
+
+    server.connect();
+  });
+
+  it('Track ledger ranges', function(done) {
+    var wss = new ws.Server({ port: 5748  });
+
+    wss.once('connection', function(ws) {
+      function sendSubscribe(message) {
+        ws.send(JSON.stringify({
+          id: message.id,
+          status: 'success',
+          type: 'response',
+          result: {
+            fee_base: 10,
+            fee_ref: 10,
+            ledger_hash: '1838539EE12463C36F2C53B079D807C697E3D93A1936B717E565A4A912E11776',
+            ledger_index: 7053695,
+            ledger_time: 455414390,
+            load_base: 256,
+            load_factor: 256,
+            random: 'E56C9154D9BE94D49C581179356C2E084E16D18D74E8B09093F2D61207625E6A',
+            reserve_base: 20000000,
+            reserve_inc: 5000000,
+            server_status: 'full',
+            validated_ledgers: '32570-7053695',
+            pubkey_node: 'n94pSqypSfddzAVj9qoezHyUoetsrMnwgNuBqRJ3WHvM8aMMf7rW',
+          }
+        }));
+      };
+
+      ws.on('message', function(message) {
+        var m = JSON.parse(message);
+
+        switch (m.command) {
+          case 'subscribe':
+            assert.strictEqual(m.command, 'subscribe');
+            assert.deepEqual(m.streams, [ 'ledger', 'server' ]);
+            sendSubscribe(m);
+            break;
+        }
+      });
+    });
+
+    var server = new Server(new Remote(), 'ws://localhost:5748');
+
+    server.once('connect', function() {
+      assert.strictEqual(server.hasLedger(32569), false);
+      assert.strictEqual(server.hasLedger(32570), true);
+      assert.strictEqual(server.hasLedger(7053695), true);
+      assert.strictEqual(server.hasLedger(7053696), false);
+
+      server.emit('message', {
+        type: 'ledgerClosed',
+        fee_base: 10,
+        fee_ref: 10,
+        ledger_hash: 'F29E1F2A2617A88E9DAA14F468B169E6875092ECA0B3B1FA2BE1BC5524DE7CB2',
+        ledger_index: 7053696,
+        ledger_time: 455327690,
+        reserve_base: 20000000,
+        reserve_inc: 5000000,
+        txn_count: 1
+      });
+
+      assert.strictEqual(server.hasLedger(7053696), true);
+      assert.strictEqual(server.hasLedger('F29E1F2A2617A88E9DAA14F468B169E6875092ECA0B3B1FA2BE1BC5524DE7CB2'), true);
+
+      server.once('disconnect', done);
+      wss.close();
     });
 
     server.connect();

test/sign-test.js

@@ -1,6 +1,5 @@
 var assert = require('assert');
-var utils  = require('./testutils');
+var Seed   = require('ripple-lib').Seed;
-var Seed   = utils.load_module('seed').Seed;
 
 function _isNaN(n) {
   return typeof n === 'number' && isNaN(n);

test/sjcl-ecdsa-canonical-test.js

@@ -1,7 +1,6 @@
 var assert = require('assert');
-var utils  = require('./testutils');
+var sjcl   = require('ripple-lib').sjcl;
-var sjcl   = require('../build/sjcl');
+var Seed   = require('ripple-lib').Seed;
-var Seed   = require('../src/js/ripple/seed').Seed;
 
 describe('SJCL ECDSA Canonicalization', function() {
   describe('canonicalizeSignature', function() {

test/sjcl-ecdsa-recoverablepublickey-test.js

@@ -1,6 +1,5 @@
 var assert            = require('assert');
-var utils             = require('./testutils');
+var sjcl              = require('ripple-lib').sjcl;
-var sjcl              = require('../build/sjcl');
 
 describe('ECDSA signing with recoverable public key', function(){
 

test/sjcl-extramath-test.js

@@ -1,6 +1,5 @@
 var assert = require('assert');
-var utils  = require('./testutils');
+var sjcl   = require('ripple-lib').sjcl;
-var sjcl   = require('../build/sjcl');
 
 describe('SJCL Extramath', function() {
   describe('setBitM', function() {

test/sjcl-jacobi-test.js

@@ -1,6 +1,5 @@
 var assert = require('assert');
-var utils  = require('./testutils');
+var sjcl   = require('ripple-lib').sjcl;
-var sjcl   = require('../build/sjcl');
 
 describe('SJCL Jacobi', function() {
   it('(15/13) = -1', function () {

test/sjcl-montgomery.js

@@ -1,6 +1,5 @@
 var assert = require('assert');
-var utils  = require('./testutils');
+var sjcl   = require('ripple-lib').sjcl;
-var sjcl   = require('../build/sjcl');
 
 function testExp(vec) {
   var actual = new sjcl.bn(vec.g).powermodMontgomery(new sjcl.bn(vec.e),

test/testutils.js

@@ -1,31 +0,0 @@
-var ripple = require('../src/js/ripple');
-
-exports.get_config = get_config;
-
-function get_config() {
-  var config = { };
-  try {
-    config = require('./config');
-  } catch(exception) {
-    config = require('./config-example');
-  }
-  return load_config(config);
-};
-
-exports.load_config = load_config;
-
-function load_config(config) {
-  return load_module('config').load(config);
-};
-
-exports.load_module = load_module;
-
-function load_module(name) {
-  if (process.env.RIPPLE_LIB_COV) {
-    return require('../src-cov/js/ripple/' + name)
-  } else if (!ripple.hasOwnProperty(name)) {
-    return require('../src/js/ripple/' + name);
-  } else {
-    return require('../src/js/ripple')[name];
-  }
-};

test/transaction-manager-test.js

@@ -0,0 +1,637 @@
+'use strict';
+
+var ws = require('ws');
+var lodash = require('lodash');
+var assert = require('assert-diff');
+var sjcl = require('ripple-lib').sjcl;
+var Remote = require('ripple-lib').Remote;
+var SerializedObject = require('ripple-lib').SerializedObject;
+var Transaction = require('ripple-lib').Transaction;
+var TransactionManager = require('../src/js/ripple/transactionmanager')
+.TransactionManager;
+
+var LEDGER = require('./fixtures/transactionmanager').LEDGER;
+var ACCOUNT = require('./fixtures/transactionmanager').ACCOUNT;
+var ACCOUNT2 = require('./fixtures/transactionmanager').ACCOUNT2;
+var SUBSCRIBE_RESPONSE = require('./fixtures/transactionmanager')
+.SUBSCRIBE_RESPONSE;
+var ACCOUNT_INFO_RESPONSE = require('./fixtures/transactionmanager')
+.ACCOUNT_INFO_RESPONSE;
+var TX_STREAM_TRANSACTION = require('./fixtures/transactionmanager')
+.TX_STREAM_TRANSACTION;
+var ACCOUNT_TX_TRANSACTION = require('./fixtures/transactionmanager')
+.ACCOUNT_TX_TRANSACTION;
+var ACCOUNT_TX_RESPONSE = require('./fixtures/transactionmanager')
+.ACCOUNT_TX_RESPONSE;
+var ACCOUNT_TX_ERROR = require('./fixtures/transactionmanager')
+.ACCOUNT_TX_ERROR;
+var SUBMIT_RESPONSE = require('./fixtures/transactionmanager')
+.SUBMIT_RESPONSE;
+var SUBMIT_TEC_RESPONSE = require('./fixtures/transactionmanager')
+.SUBMIT_TEC_RESPONSE;
+var SUBMIT_TER_RESPONSE = require('./fixtures/transactionmanager')
+.SUBMIT_TER_RESPONSE;
+var SUBMIT_TEF_RESPONSE = require('./fixtures/transactionmanager')
+.SUBMIT_TEF_RESPONSE;
+var SUBMIT_TEL_RESPONSE = require('./fixtures/transactionmanager')
+.SUBMIT_TEL_RESPONSE;
+
+describe('TransactionManager', function() {
+  var rippled;
+  var rippledConnection;
+  var remote;
+  var account;
+  var transactionManager;
+
+  before(function() {
+    sjcl.random.addEntropy(
+      '3045022100A58B0460BC5092CB4F96155C19125A4E079C870663F1D5E8BBC9BD', 256);
+  });
+
+  beforeEach(function(done) {
+    rippled = new ws.Server({port: 5763});
+
+    rippled.on('connection', function(c) {
+      var ledger = lodash.extend({}, LEDGER);
+      c.sendJSON = function(v) {
+        try {
+          c.send(JSON.stringify(v));
+        } catch (e) {
+          // empty
+        }
+      };
+      c.sendResponse = function(baseResponse, ext) {
+        assert.strictEqual(typeof baseResponse, 'object');
+        assert.strictEqual(baseResponse.type, 'response');
+        c.sendJSON(lodash.extend(baseResponse, ext));
+      };
+      c.closeLedger = function() {
+        c.sendJSON(lodash.extend(ledger, {
+          ledger_index: ++ledger.ledger_index
+        }));
+      };
+      c.on('message', function(m) {
+        m = JSON.parse(m);
+        rippled.emit('request_' + m.command, m, c);
+      });
+      rippledConnection = c;
+    });
+
+    rippled.on('request_subscribe', function(message, c) {
+      if (lodash.isEqual(message.streams, ['ledger', 'server'])) {
+        c.sendResponse(SUBSCRIBE_RESPONSE, {id: message.id});
+      }
+    });
+    rippled.on('request_account_info', function(message, c) {
+      if (message.account === ACCOUNT.address) {
+        c.sendResponse(ACCOUNT_INFO_RESPONSE, {id: message.id});
+      }
+    });
+
+    remote = new Remote({servers: ['ws://localhost:5763']});
+    remote.setSecret(ACCOUNT.address, ACCOUNT.secret);
+    account = remote.account(ACCOUNT.address);
+    transactionManager = account._transactionManager;
+
+    remote.connect(function() {
+      setTimeout(done, 10);
+    });
+  });
+
+  afterEach(function(done) {
+    remote.disconnect(function() {
+      rippled.close();
+      setImmediate(done);
+    });
+  });
+
+  it('Normalize transaction', function() {
+    var t1 = TransactionManager.normalizeTransaction(TX_STREAM_TRANSACTION);
+    var t2 = TransactionManager.normalizeTransaction(ACCOUNT_TX_TRANSACTION);
+
+    [t1, t2].forEach(function(t) {
+      assert(t.hasOwnProperty('metadata'));
+      assert(t.hasOwnProperty('tx_json'));
+      assert.strictEqual(t.validated, true);
+      assert.strictEqual(t.ledger_index, 1);
+      assert.strictEqual(t.engine_result, 'tesSUCCESS');
+      assert.strictEqual(t.type, 'transaction');
+      assert.strictEqual(t.tx_json.hash,
+        '01D66ACBD00B2A8F5D66FC8F67AC879CAECF49BC94FB97CF24F66B8406F4C040');
+    });
+  });
+
+  it('Handle received transaction', function(done) {
+    var transaction = Transaction.from_json(TX_STREAM_TRANSACTION.transaction);
+
+    transaction.once('success', function() {
+      done();
+    });
+
+    transaction.addId(TX_STREAM_TRANSACTION.transaction.hash);
+    transactionManager.getPending().push(transaction);
+    rippledConnection.sendJSON(TX_STREAM_TRANSACTION);
+  });
+  it('Handle received transaction -- failed', function(done) {
+    var transaction = Transaction.from_json(TX_STREAM_TRANSACTION.transaction);
+
+    transaction.once('error', function(err) {
+      assert.strictEqual(err.engine_result, 'tecINSUFF_FEE_P');
+      done();
+    });
+
+    transaction.addId(TX_STREAM_TRANSACTION.transaction.hash);
+    transactionManager.getPending().push(transaction);
+    rippledConnection.sendJSON(lodash.extend({ }, TX_STREAM_TRANSACTION, {
+      engine_result: 'tecINSUFF_FEE_P'
+    }));
+  });
+  it('Handle received transaction -- not submitted', function(done) {
+    rippledConnection.sendJSON(TX_STREAM_TRANSACTION);
+
+    remote.once('transaction', function() {
+      assert(transactionManager.getPending().getReceived(
+        TX_STREAM_TRANSACTION.transaction.hash));
+      done();
+    });
+  });
+  it('Handle received transaction -- Account mismatch', function(done) {
+    var tx = lodash.extend({ }, TX_STREAM_TRANSACTION);
+    lodash.extend(tx.transaction, {
+      Account: 'rMP2Y5EZrVZdFKsow11NoKTE5FjXuBQd3d'
+    });
+    rippledConnection.sendJSON(tx);
+
+    setImmediate(function() {
+      assert(!transactionManager.getPending().getReceived(
+        TX_STREAM_TRANSACTION.transaction.hash));
+      done();
+    });
+  });
+  it('Handle received transaction -- not validated', function(done) {
+    var tx = lodash.extend({ }, TX_STREAM_TRANSACTION, {
+      validated: false
+    });
+    rippledConnection.sendJSON(tx);
+
+    setImmediate(function() {
+      assert(!transactionManager.getPending().getReceived(
+        TX_STREAM_TRANSACTION.transaction.hash));
+      done();
+    });
+  });
+  it('Handle received transaction -- from account_tx', function(done) {
+    var transaction = Transaction.from_json(ACCOUNT_TX_TRANSACTION.tx);
+    transaction.once('success', function() {
+      done();
+    });
+
+    transaction.addId(ACCOUNT_TX_TRANSACTION.tx.hash);
+    transactionManager.getPending().push(transaction);
+    transactionManager._transactionReceived(ACCOUNT_TX_TRANSACTION);
+  });
+
+  it('Adjust pending transaction fee', function(done) {
+    var transaction = new Transaction(remote);
+    transaction.tx_json = ACCOUNT_TX_TRANSACTION.tx;
+
+    transaction.once('fee_adjusted', function(a, b) {
+      assert.strictEqual(a, '10');
+      assert.strictEqual(b, '24');
+      assert.strictEqual(transaction.tx_json.Fee, '24');
+      done();
+    });
+
+    transactionManager.getPending().push(transaction);
+
+    rippledConnection.sendJSON({
+      type: 'serverStatus',
+      load_base: 256,
+      load_factor: 256 * 2,
+      server_status: 'full'
+    });
+  });
+
+  it('Adjust pending transaction fee -- max fee exceeded', function(done) {
+    transactionManager._maxFee = 10;
+
+    var transaction = new Transaction(remote);
+    transaction.tx_json = ACCOUNT_TX_TRANSACTION.tx;
+
+    transaction.once('fee_adjusted', function() {
+      assert(false, 'Fee should not be adjusted');
+    });
+
+    transactionManager.getPending().push(transaction);
+
+    rippledConnection.sendJSON({
+      type: 'serverStatus',
+      load_base: 256,
+      load_factor: 256 * 2,
+      server_status: 'full'
+    });
+
+    setImmediate(done);
+  });
+
+  it('Adjust pending transaction fee -- no local fee', function(done) {
+    remote.local_fee = false;
+
+    var transaction = new Transaction(remote);
+    transaction.tx_json = ACCOUNT_TX_TRANSACTION.tx;
+
+    transaction.once('fee_adjusted', function() {
+      assert(false, 'Fee should not be adjusted');
+    });
+
+    transactionManager.getPending().push(transaction);
+
+    rippledConnection.sendJSON({
+      type: 'serverStatus',
+      load_base: 256,
+      load_factor: 256 * 2,
+      server_status: 'full'
+    });
+
+    setImmediate(done);
+  });
+
+  it('Wait ledgers', function(done) {
+    transactionManager._waitLedgers(3, done);
+
+    for (var i = 1; i <= 3; i++) {
+      rippledConnection.closeLedger();
+    }
+  });
+
+  it('Wait ledgers -- no ledgers', function(done) {
+    transactionManager._waitLedgers(0, done);
+  });
+
+  it('Update pending status', function(done) {
+    var transaction = Transaction.from_json(TX_STREAM_TRANSACTION.transaction);
+    transaction.submitIndex = 1;
+    transaction.tx_json.LastLedgerSequence = 10;
+
+    var receivedMissing = false;
+    var receivedLost = false;
+
+    transaction.once('missing', function() {
+      receivedMissing = true;
+    });
+    transaction.once('lost', function() {
+      receivedLost = true;
+    });
+    transaction.once('error', function(err) {
+      assert.strictEqual(err.engine_result, 'tejMaxLedger');
+      assert(receivedMissing);
+      assert(receivedLost);
+      done();
+    });
+
+    transaction.addId(TX_STREAM_TRANSACTION.transaction.hash);
+    transactionManager.getPending().push(transaction);
+
+    for (var i = 1; i <= 10; i++) {
+      rippledConnection.closeLedger();
+    }
+  });
+
+  it('Update pending status -- finalized before max ledger exceeded',
+    function(done) {
+    var transaction = Transaction.from_json(TX_STREAM_TRANSACTION.transaction);
+    transaction.submitIndex = 1;
+    transaction.tx_json.LastLedgerSequence = 10;
+    transaction.finalized = true;
+
+    var receivedMissing = false;
+    var receivedLost = false;
+
+    transaction.once('missing', function() {
+      receivedMissing = true;
+    });
+    transaction.once('lost', function() {
+      receivedLost = true;
+    });
+    transaction.once('error', function() {
+      assert(false, 'Should not err');
+    });
+
+    transaction.addId(TX_STREAM_TRANSACTION.transaction.hash);
+    transactionManager.getPending().push(transaction);
+
+    for (var i = 1; i <= 10; i++) {
+      rippledConnection.closeLedger();
+    }
+
+    setImmediate(function() {
+      assert(!receivedMissing);
+      assert(!receivedLost);
+      done();
+    });
+  });
+
+  it('Handle reconnect', function(done) {
+    var transaction = Transaction.from_json(TX_STREAM_TRANSACTION.transaction);
+
+    var binaryTx = lodash.extend({}, ACCOUNT_TX_TRANSACTION, {
+      ledger_index: ACCOUNT_TX_TRANSACTION.tx.ledger_index,
+      tx_blob: SerializedObject.from_json(ACCOUNT_TX_TRANSACTION.tx).to_hex(),
+      meta: SerializedObject.from_json(ACCOUNT_TX_TRANSACTION.meta).to_hex()
+    });
+
+    var hash = new SerializedObject(binaryTx.tx_blob).hash(0x54584E00).to_hex();
+
+    transaction.addId(hash);
+
+    transaction.once('success', function(res) {
+      assert.strictEqual(res.engine_result, 'tesSUCCESS');
+      done();
+    });
+
+    transactionManager.getPending().push(transaction);
+
+    rippled.once('request_account_tx', function(m, req) {
+      var response = lodash.extend({}, ACCOUNT_TX_RESPONSE);
+      response.result.transactions = [binaryTx];
+      req.sendResponse(response, {id: m.id});
+    });
+
+    remote.disconnect(remote.connect);
+  });
+
+  it('Handle reconnect -- no matching transaction found', function(done) {
+    var transaction = Transaction.from_json(TX_STREAM_TRANSACTION.transaction);
+
+    var binaryTx = lodash.extend({}, ACCOUNT_TX_TRANSACTION, {
+      ledger_index: ACCOUNT_TX_TRANSACTION.tx.ledger_index,
+      tx_blob: SerializedObject.from_json(ACCOUNT_TX_TRANSACTION.tx).to_hex(),
+      meta: SerializedObject.from_json(ACCOUNT_TX_TRANSACTION.meta).to_hex()
+    });
+
+    transactionManager._request = function() {
+      // Resubmitting
+      done();
+    };
+
+    transactionManager.getPending().push(transaction);
+
+    rippled.once('request_account_tx', function(m, req) {
+      var response = lodash.extend({}, ACCOUNT_TX_RESPONSE);
+      response.result.transactions = [binaryTx];
+      req.sendResponse(response, {id: m.id});
+    });
+
+    remote.disconnect(remote.connect);
+  });
+
+  it('Handle reconnect -- account_tx error', function(done) {
+    var transaction = Transaction.from_json(TX_STREAM_TRANSACTION.transaction);
+    transactionManager.getPending().push(transaction);
+
+    transactionManager._resubmit = function() {
+      assert(false, 'Should not resubmit');
+    };
+
+    rippled.once('request_account_tx', function(m, req) {
+      req.sendResponse(ACCOUNT_TX_ERROR, {id: m.id});
+      setImmediate(done);
+    });
+
+    remote.disconnect(remote.connect);
+  });
+
+  it('Submit transaction', function(done) {
+    var transaction = remote.createTransaction('AccountSet', {
+      account: ACCOUNT.address
+    });
+
+    var receivedInitialSuccess = false;
+    var receivedProposed = false;
+    transaction.once('proposed', function(m) {
+      assert.strictEqual(m.engine_result, 'tesSUCCESS');
+      receivedProposed = true;
+    });
+    transaction.once('submitted', function(m) {
+      assert.strictEqual(m.engine_result, 'tesSUCCESS');
+      receivedInitialSuccess = true;
+    });
+
+    rippled.once('request_submit', function(m, req) {
+      assert.strictEqual(m.tx_blob, SerializedObject.from_json(
+        transaction.tx_json).to_hex());
+      assert.strictEqual(transactionManager.getPending().length(), 1);
+      req.sendResponse(SUBMIT_RESPONSE, {id: m.id});
+      setImmediate(function() {
+        var txEvent = lodash.extend({}, TX_STREAM_TRANSACTION);
+        txEvent.transaction = transaction.tx_json;
+        txEvent.transaction.hash = transaction.hash();
+        rippledConnection.sendJSON(txEvent);
+      });
+    });
+
+    transaction.submit(function(err, res) {
+      assert(!err, 'Transaction submission should succeed');
+      assert(receivedInitialSuccess);
+      assert(receivedProposed);
+      assert.strictEqual(res.engine_result, 'tesSUCCESS');
+      assert.strictEqual(transactionManager.getPending().length(), 0);
+      done();
+    });
+  });
+
+  it('Submit transaction -- tec error', function(done) {
+    var transaction = remote.createTransaction('AccountSet', {
+      account: ACCOUNT.address,
+      set_flag: 'asfDisableMaster'
+    });
+
+    var receivedSubmitted = false;
+    transaction.once('proposed', function() {
+      assert(false, 'Should not receive proposed event');
+    });
+    transaction.once('submitted', function(m) {
+      assert.strictEqual(m.engine_result, 'tecNO_REGULAR_KEY');
+      receivedSubmitted = true;
+    });
+
+    rippled.once('request_submit', function(m, req) {
+      assert.strictEqual(m.tx_blob, SerializedObject.from_json(
+        transaction.tx_json).to_hex());
+      assert.strictEqual(transactionManager.getPending().length(), 1);
+      req.sendResponse(SUBMIT_TEC_RESPONSE, {id: m.id});
+      setImmediate(function() {
+        var txEvent = lodash.extend({}, TX_STREAM_TRANSACTION,
+          SUBMIT_TEC_RESPONSE.result);
+        txEvent.transaction = transaction.tx_json;
+        txEvent.transaction.hash = transaction.hash();
+        rippledConnection.sendJSON(txEvent);
+      });
+    });
+
+    transaction.submit(function(err) {
+      assert(err, 'Transaction submission should not succeed');
+      assert(receivedSubmitted);
+      assert.strictEqual(err.engine_result, 'tecNO_REGULAR_KEY');
+      assert.strictEqual(transactionManager.getPending().length(), 0);
+      done();
+    });
+  });
+
+  it('Submit transaction -- ter error', function(done) {
+    var transaction = remote.createTransaction('Payment', {
+      account: ACCOUNT.address,
+      destination: ACCOUNT2.address,
+      amount: '1'
+    });
+    transaction.tx_json.Sequence = ACCOUNT_INFO_RESPONSE.result
+    .account_data.Sequence + 1;
+
+    var receivedSubmitted = false;
+    transaction.once('proposed', function() {
+      assert(false, 'Should not receive proposed event');
+    });
+    transaction.once('submitted', function(m) {
+      assert.strictEqual(m.engine_result, 'terNO_ACCOUNT');
+      receivedSubmitted = true;
+    });
+
+    rippled.on('request_submit', function(m, req) {
+      var deserialized = new SerializedObject(m.tx_blob).to_json();
+
+      switch (deserialized.TransactionType) {
+        case 'Payment':
+          assert.strictEqual(transactionManager.getPending().length(), 1);
+          assert.deepEqual(deserialized, transaction.tx_json);
+          req.sendResponse(SUBMIT_TER_RESPONSE, {id: m.id});
+          break;
+        case 'AccountSet':
+          assert.strictEqual(deserialized.Account, ACCOUNT.address);
+          assert.strictEqual(deserialized.Flags, 2147483648);
+          req.sendResponse(SUBMIT_RESPONSE, {id: m.id});
+          req.closeLedger();
+          break;
+      }
+    });
+    rippled.once('request_submit', function(m, req) {
+      req.sendJSON(lodash.extend({}, LEDGER, {
+        ledger_index: transaction.tx_json.LastLedgerSequence + 1
+      }));
+    });
+
+    transaction.submit(function(err) {
+      assert(err, 'Transaction submission should not succeed');
+      assert.strictEqual(err.engine_result, 'tejMaxLedger');
+      assert(receivedSubmitted);
+      assert.strictEqual(transactionManager.getPending().length(), 0);
+      transactionManager.once('sequence_filled', done);
+    });
+  });
+
+  it('Submit transaction -- tef error', function(done) {
+    var transaction = remote.createTransaction('AccountSet', {
+      account: ACCOUNT.address
+    });
+
+    transaction.tx_json.Sequence = ACCOUNT_INFO_RESPONSE.result
+    .account_data.Sequence - 1;
+
+    var receivedSubmitted = false;
+    var receivedResubmitted = false;
+    transaction.once('proposed', function() {
+      assert(false, 'Should not receive proposed event');
+    });
+    transaction.once('submitted', function(m) {
+      assert.strictEqual(m.engine_result, 'tefPAST_SEQ');
+      receivedSubmitted = true;
+    });
+
+    rippled.on('request_submit', function(m, req) {
+      assert.strictEqual(transactionManager.getPending().length(), 1);
+      assert.strictEqual(m.tx_blob, SerializedObject.from_json(
+        transaction.tx_json).to_hex());
+      req.sendResponse(SUBMIT_TEF_RESPONSE, {id: m.id});
+    });
+
+    rippled.once('request_submit', function(m, req) {
+      transaction.once('resubmitted', function() {
+        receivedResubmitted = true;
+        req.sendJSON(lodash.extend({}, LEDGER, {
+          ledger_index: transaction.tx_json.LastLedgerSequence + 1
+        }));
+      });
+
+      req.closeLedger();
+    });
+
+    transaction.submit(function(err) {
+      assert(err, 'Transaction submission should not succeed');
+      assert(receivedSubmitted);
+      assert(receivedResubmitted);
+      assert.strictEqual(err.engine_result, 'tejMaxLedger');
+      assert.strictEqual(transactionManager.getPending().length(), 0);
+      done();
+    });
+  });
+
+  it('Submit transaction -- tel error', function(done) {
+    var transaction = remote.createTransaction('AccountSet', {
+      account: ACCOUNT.address
+    });
+
+    var receivedSubmitted = false;
+    var receivedResubmitted = false;
+    transaction.once('proposed', function() {
+      assert(false, 'Should not receive proposed event');
+    });
+    transaction.once('submitted', function(m) {
+      assert.strictEqual(m.engine_result, 'telINSUF_FEE_P');
+      receivedSubmitted = true;
+    });
+
+    rippled.on('request_submit', function(m, req) {
+      assert.strictEqual(transactionManager.getPending().length(), 1);
+      assert.strictEqual(m.tx_blob, SerializedObject.from_json(
+        transaction.tx_json).to_hex());
+      req.sendResponse(SUBMIT_TEL_RESPONSE, {id: m.id});
+    });
+
+    rippled.once('request_submit', function(m, req) {
+      transaction.once('resubmitted', function() {
+        receivedResubmitted = true;
+        req.sendJSON(lodash.extend({}, LEDGER, {
+          ledger_index: transaction.tx_json.LastLedgerSequence + 1
+        }));
+      });
+
+      req.closeLedger();
+    });
+
+    transaction.submit(function(err) {
+      assert(err, 'Transaction submission should not succeed');
+      assert(receivedSubmitted);
+      assert(receivedResubmitted);
+      assert.strictEqual(err.engine_result, 'tejMaxLedger');
+      assert.strictEqual(transactionManager.getPending().length(), 0);
+      done();
+    });
+  });
+
+  it('Submit transaction -- invalid secret', function(done) {
+    remote.setSecret(ACCOUNT.address, ACCOUNT.secret + 'z');
+
+    var transaction = remote.createTransaction('AccountSet', {
+      account: ACCOUNT.address
+    });
+
+    rippled.once('request_submit', function() {
+      assert(false, 'Should not request submit');
+    });
+
+    transaction.submit(function(err) {
+      assert.strictEqual(err.engine_result, 'tejSecretInvalid');
+      assert.strictEqual(transactionManager.getPending().length(), 0);
+      done();
+    });
+  });
+});

test/transaction-queue-test.js

@@ -1,7 +1,6 @@
 var assert = require('assert');
-var utils = require('./testutils');
+var Transaction = require('ripple-lib').Transaction;
-var Transaction = utils.load_module('transaction').Transaction;
+var TransactionQueue = require('ripple-lib').TransactionQueue;
-var TransactionQueue = utils.load_module('transactionqueue').TransactionQueue;
 
 describe('Transaction queue', function() {
   it('Push transaction', function() {

test/transaction-test.js

@@ -1,10 +1,11 @@
-var utils            = require('./testutils');
+/* eslint-disable max-len */
+'use strict';
 var assert = require('assert');
-var Amount           = utils.load_module('amount').Amount;
+var Transaction = require('ripple-lib').Transaction;
-var Transaction      = utils.load_module('transaction').Transaction;
+var TransactionQueue = require('ripple-lib').TransactionQueue;
-var TransactionQueue = utils.load_module('transactionqueue').TransactionQueue;
+var Remote = require('ripple-lib').Remote;
-var Remote           = utils.load_module('remote').Remote;
+var Server = require('ripple-lib').Server;
-var Server           = utils.load_module('server').Server;
+var sjcl = require('ripple-lib').sjcl;
 
 var transactionResult = {
   engine_result: 'tesSUCCESS',
@@ -18,7 +19,8 @@ var transactionResult = {
   metadata: {
     AffectedNodes: [ ],
     TransactionIndex: 0,
-    TransactionResult: 'tesSUCCESS' },
+    TransactionResult: 'tesSUCCESS'
+  },
   tx_json: {
     Account: 'rHPotLj3CNKaP4bQANcecEuT8hai3VpxfB',
     Amount: '1000000',
@@ -36,6 +38,11 @@ var transactionResult = {
 };
 
 describe('Transaction', function() {
+  before(function() {
+    sjcl.random.addEntropy(
+      '3045022100A58B0460BC5092CB4F96155C19125A4E079C870663F1D5E8BBC9BD', 256);
+  });
+
   it('Success listener', function(done) {
     var transaction = new Transaction();
 
@@ -190,7 +197,7 @@ describe('Transaction', function() {
 
     assert.strictEqual(transaction._accountSecret('rpzT237Ctpaa58KieifoK8RyBmmRwEcfhK'), 'shY1njzHAXp8Qt3bpxYW6RpoZtMKP');
     assert.strictEqual(transaction._accountSecret('rpdxPs9CR93eLAc5DTvAgv4S9XJ1CzKj1a'), 'ssboTJezioTq8obyvDU9tVo95NGGQ');
-    assert.strictEqual(transaction._accountSecret('rExistNot'), void(0));
+    assert.strictEqual(transaction._accountSecret('rExistNot'), undefined);
   });
 
   it('Get fee units', function() {
@@ -236,7 +243,7 @@ describe('Transaction', function() {
 
   it('Compute fee, no remote', function() {
     var transaction = new Transaction();
-    assert.strictEqual(transaction._computeFee(10), void(0));
+    assert.strictEqual(transaction._computeFee(10), undefined);
   });
 
   it('Compute fee - no connected server', function() {
@@ -261,7 +268,7 @@ describe('Transaction', function() {
 
     var transaction = new Transaction(remote);
 
-    assert.strictEqual(transaction._computeFee(), void(0));
+    assert.strictEqual(transaction._computeFee(), undefined);
   });
 
   it('Compute fee - one connected server', function() {
@@ -428,7 +435,7 @@ describe('Transaction', function() {
     remote.trusted = true;
     remote.local_signing = true;
 
-    transaction.SigningPubKey = void(0);
+    transaction.SigningPubKey = undefined;
     transaction.tx_json.Account = 'rMWwx3Ma16HnqSd4H6saPisihX9aKpXxHJ';
     transaction._secret = 'sh2pTicynUEG46jjR4EoexHcQEoijX';
 
@@ -474,7 +481,7 @@ describe('Transaction', function() {
     transaction.tx_json.Account = 'rMWwx3Ma16HnqSd4H6saPisihX9aKpXxHJ';
     transaction._secret = 'sh2pTicynUEG46jjR4EoexHcQEoij';
 
-    assert.strictEqual(transaction.tx_json.Fee, void(0));
+    assert.strictEqual(transaction.tx_json.Fee, undefined);
 
     assert(transaction.complete());
 
@@ -540,7 +547,7 @@ describe('Transaction', function() {
     transaction.tx_json.Sequence = 1;
     transaction.tx_json.TransactionType = 'AccountSet';
 
-    assert.strictEqual(transaction.signingHash(), 'D1C15200CF532175F1890B6440AD223D3676140522BC11D2784E56760AE3B4FE')
+    assert.strictEqual(transaction.signingHash(), 'D1C15200CF532175F1890B6440AD223D3676140522BC11D2784E56760AE3B4FE');
 
     done();
   });
@@ -555,7 +562,7 @@ describe('Transaction', function() {
     transaction.tx_json.Sequence = 1;
     transaction.tx_json.TransactionType = 'AccountSet';
 
-    assert.strictEqual(transaction.hash(), '1A860FC46D1DD9200560C64002418A4E8BBDE939957AC82D7B14D80A1C0E2EB5')
+    assert.strictEqual(transaction.hash(), '1A860FC46D1DD9200560C64002418A4E8BBDE939957AC82D7B14D80A1C0E2EB5');
 
     done();
   });
@@ -570,7 +577,7 @@ describe('Transaction', function() {
     transaction.tx_json.Sequence = 1;
     transaction.tx_json.TransactionType = 'AccountSet';
 
-    assert.strictEqual(transaction.hash('HASH_TX_SIGN'), 'D1C15200CF532175F1890B6440AD223D3676140522BC11D2784E56760AE3B4FE')
+    assert.strictEqual(transaction.hash('HASH_TX_SIGN'), 'D1C15200CF532175F1890B6440AD223D3676140522BC11D2784E56760AE3B4FE');
     assert.strictEqual(transaction.hash('HASH_TX_SIGN_TESTNET'), '9FE7D27FC5B9891076B66591F99A683E01E0912986A629235459A3BD1961F341');
 
     done();
@@ -639,12 +646,89 @@ describe('Transaction', function() {
       TxnSignature: '304602210096C2F385530587DE573936CA51CB86B801A28F777C944E268212BE7341440B7F022100EBF0508A9145A56CDA7FAF314DF3BBE51C6EE450BA7E74D88516891A3608644E'
     };
 
-    var expected_hash = "87366146D381AD971B97DD41CFAC1AE4670B0E996AB574B0CE18CE6467811868";
+    var expected_hash = '87366146D381AD971B97DD41CFAC1AE4670B0E996AB574B0CE18CE6467811868';
     var transaction = Transaction.from_json(input_json);
 
     assert.deepEqual(transaction.hash(), expected_hash);
   });
 
+  it('Get hash - complex transaction including Memo', function() {
+    var input_json = {
+      Account: 'rfe8yiZUymRPx35BEwGjhfkaLmgNsTytxT',
+      Amount: '1',
+      Destination: 'r9kiSEUEw6iSCNksDVKf9k3AyxjW3r1qPf',
+      Fee: '10',
+      Flags: 2147483648,
+      Memos: [
+        {
+          Memo: {
+            MemoData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
+            MemoType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
+          }
+        }
+      ],
+      Sequence: 74519,
+      SigningPubKey: '02BA5A9F27C34830542D7AA460B82D68AB34B410470108EE2DFFD9D280B49DB161',
+      TransactionType: 'Payment',
+      TxnSignature: '3045022100EA99CD20B47AB1C7AEF348102B515DB2FA26F1C9E7DC8FCAE72A763CEC37F21102206190F16F509A088E6303ACB66E9A6C1B9886C20B23F55C3B0721F2B97DC0926E',
+      date: 455562850,
+      hash: '4907745B5254B1093E037BA3250B95CFAF35C11CC2CA5E538A68FCE39D16F402',
+      inLedger: 7085699,
+      ledger_index: 7085699,
+      meta: {
+        AffectedNodes: [
+          {
+            ModifiedNode: {
+              FinalFields: {
+                Account: 'r9kiSEUEw6iSCNksDVKf9k3AyxjW3r1qPf',
+                Balance: '40900380802',
+                Flags: 0,
+                OwnerCount: 6,
+                Sequence: 98
+              },
+              LedgerEntryType: 'AccountRoot',
+              LedgerIndex: '0EB37649FDF753A78DACB689057E827296F47AB7D04A7CB273C971A207E17960',
+              PreviousFields: {
+                Balance: '40900380801'
+              },
+              PreviousTxnID: '42C003842B5188E860B087DD509880C82263B31DE3DD6B5E4AC89AF541CF486E',
+              PreviousTxnLgrSeq: 5088491
+            }
+          },
+          {
+            ModifiedNode: {
+              FinalFields: {
+                Account: 'rfe8yiZUymRPx35BEwGjhfkaLmgNsTytxT',
+                Balance: '35339588',
+                Domain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
+                EmailHash: 'A9527827303A62DA5DB83FE47ACC1B62',
+                Flags: 1048576,
+                OwnerCount: 0,
+                RegularKey: 'rDLNuE5hfxbRzuXaNn7iUQBftoKfYQQtFA',
+                Sequence: 74520,
+                WalletLocator: 'D091F672A5A6FCE5AD3CD35BDD7E6FA15D4205D22E5EB36CBFB961D6E355EF9A'
+              },
+              LedgerEntryType: 'AccountRoot',
+              LedgerIndex: 'A85F8FD83E579C50AF595482824E2AC8C747E4673E83537E8CACCE595AA0C590',
+              PreviousFields: {
+                Balance: '35339599',
+                Sequence: 74519
+              },
+              PreviousTxnID: '3CB97C94E76F3A26C083DCA702E91446EB51D4DE62B25D8B7BA10F24FDA2F4E2',
+              PreviousTxnLgrSeq: 7085699
+            }
+          }
+        ],
+        TransactionIndex: 13,
+        TransactionResult: 'tesSUCCESS',
+        delivered_amount: '1'
+      },
+      validated: true
+    };
+
+    assert.deepEqual(Transaction.from_json(input_json).hash(), input_json.hash);
+  });
+
   it('Serialize transaction', function() {
     var input_json = {
       Account: 'r4qLSAzv4LZ9TLsR7diphGwKnSEAMQTSjS',
@@ -746,7 +830,7 @@ describe('Transaction', function() {
 
     assert.deepEqual(transaction.findId({
       F1C15200CF532175F1890B6440AD223D3676140522BC11D2784E56760AE3B4FE: transaction
-    }), void(0));
+    }), undefined);
 
     transaction.addId('F1C15200CF532175F1890B6440AD223D3676140522BC11D2784E56760AE3B4FE');
 
@@ -756,7 +840,7 @@ describe('Transaction', function() {
 
     assert.strictEqual(transaction.findId({
       Z1C15200CF532175F1890B6440AD223D3676140522BC11D2784E56760AE3B4FE: transaction
-    }), void(0));
+    }), undefined);
 
     done();
   });
@@ -770,7 +854,7 @@ describe('Transaction', function() {
   it('Set DestinationTag', function() {
     var transaction = new Transaction();
     transaction.destinationTag('tag');
-    assert.strictEqual(transaction.tx_json.DestinationTag, void(0));
+    assert.strictEqual(transaction.tx_json.DestinationTag, undefined);
     transaction.destinationTag(1);
     assert.strictEqual(transaction.tx_json.DestinationTag, 1);
   });
@@ -779,7 +863,7 @@ describe('Transaction', function() {
     var transaction = new Transaction();
 
     transaction.invoiceID(1);
-    assert.strictEqual(transaction.tx_json.InvoiceID, void(0));
+    assert.strictEqual(transaction.tx_json.InvoiceID, undefined);
 
     transaction.invoiceID('DEADBEEF');
     assert.strictEqual(transaction.tx_json.InvoiceID, 'DEADBEEF00000000000000000000000000000000000000000000000000000000');
@@ -792,7 +876,7 @@ describe('Transaction', function() {
     var transaction = new Transaction();
 
     transaction.clientID(1);
-    assert.strictEqual(transaction._clientID, void(0));
+    assert.strictEqual(transaction._clientID, undefined);
 
     transaction.clientID('DEADBEEF');
     assert.strictEqual(transaction._clientID, 'DEADBEEF');
@@ -802,11 +886,11 @@ describe('Transaction', function() {
     var transaction = new Transaction();
 
     transaction.lastLedger('a');
-    assert.strictEqual(transaction.tx_json.LastLedgerSequence, void(0));
+    assert.strictEqual(transaction.tx_json.LastLedgerSequence, undefined);
     assert(!transaction._setLastLedger);
 
     transaction.lastLedger(NaN);
-    assert.strictEqual(transaction.tx_json.LastLedgerSequence, void(0));
+    assert.strictEqual(transaction.tx_json.LastLedgerSequence, undefined);
     assert(!transaction._setLastLedger);
 
     transaction.lastLedger(12);
@@ -846,8 +930,6 @@ describe('Transaction', function() {
   });
 
   it('Rewrite transaction path', function() {
-    var transaction = new Transaction();
-
     var path = [
       {
         account: 'rP51ycDJw5ZhgvdKiRjBYZKYjsyoCcHmnY',
@@ -889,7 +971,7 @@ describe('Transaction', function() {
 
   it('Rewrite transaction path - invalid path', function() {
     assert.throws(function() {
-      assert.strictEqual(Transaction._rewritePath(1), void(0));
+      assert.strictEqual(Transaction._rewritePath(1), undefined);
     });
   });
 
@@ -898,7 +980,7 @@ describe('Transaction', function() {
 
     transaction.pathAdd(1);
 
-    assert.strictEqual(transaction.tx_json.Paths, void(0));
+    assert.strictEqual(transaction.tx_json.Paths, undefined);
 
     var path = [
       {
@@ -949,7 +1031,7 @@ describe('Transaction', function() {
 
     transaction.paths(1);
 
-    assert.strictEqual(transaction.tx_json.Paths, void(0));
+    assert.strictEqual(transaction.tx_json.Paths, undefined);
 
     transaction.paths([
       [{
@@ -999,7 +1081,7 @@ describe('Transaction', function() {
   it('Set SourceTag', function() {
     var transaction = new Transaction();
     transaction.sourceTag('tag');
-    assert.strictEqual(transaction.tx_json.SourceTag, void(0));
+    assert.strictEqual(transaction.tx_json.SourceTag, undefined);
     transaction.sourceTag(1);
     assert.strictEqual(transaction.tx_json.SourceTag, 1);
   });
@@ -1007,7 +1089,7 @@ describe('Transaction', function() {
   it('Set TransferRate', function() {
     var transaction = new Transaction();
     transaction.transferRate(1);
-    assert.strictEqual(transaction.tx_json.TransferRate, void(0));
+    assert.strictEqual(transaction.tx_json.TransferRate, undefined);
     transaction.transferRate(1.5 * 1e9);
     assert.strictEqual(transaction.tx_json.TransferRate, 1.5 * 1e9);
   });
@@ -1018,33 +1100,33 @@ describe('Transaction', function() {
     transaction.setFlags();
     assert.strictEqual(transaction.tx_json.Flags, 0);
 
-    var transaction = new Transaction();
+    var transaction2 = new Transaction();
-    transaction.tx_json.TransactionType = 'Payment';
+    transaction2.tx_json.TransactionType = 'Payment';
-    transaction.setFlags(Transaction.flags.Payment.PartialPayment);
+    transaction2.setFlags(Transaction.flags.Payment.PartialPayment);
-    assert.strictEqual(transaction.tx_json.Flags, 131072);
+    assert.strictEqual(transaction2.tx_json.Flags, 131072);
 
-    var transaction = new Transaction();
+    var transaction3 = new Transaction();
-    transaction.tx_json.TransactionType = 'Payment';
+    transaction3.tx_json.TransactionType = 'Payment';
-    transaction.setFlags('NoRippleDirect');
+    transaction3.setFlags('NoRippleDirect');
-    assert.strictEqual(transaction.tx_json.Flags, 65536);
+    assert.strictEqual(transaction3.tx_json.Flags, 65536);
 
-    var transaction = new Transaction();
+    var transaction4 = new Transaction();
-    transaction.tx_json.TransactionType = 'Payment';
+    transaction4.tx_json.TransactionType = 'Payment';
-    transaction.setFlags('PartialPayment', 'NoRippleDirect');
+    transaction4.setFlags('PartialPayment', 'NoRippleDirect');
-    assert.strictEqual(transaction.tx_json.Flags, 196608);
+    assert.strictEqual(transaction4.tx_json.Flags, 196608);
 
-    var transaction = new Transaction();
+    var transaction5 = new Transaction();
-    transaction.tx_json.TransactionType = 'Payment';
+    transaction5.tx_json.TransactionType = 'Payment';
-    transaction.setFlags([ 'LimitQuality', 'PartialPayment' ]);
+    transaction5.setFlags(['LimitQuality', 'PartialPayment']);
-    assert.strictEqual(transaction.tx_json.Flags, 393216);
+    assert.strictEqual(transaction5.tx_json.Flags, 393216);
 
-    var transaction = new Transaction();
+    var transaction6 = new Transaction();
-    transaction.tx_json.TransactionType = 'Payment';
+    transaction6.tx_json.TransactionType = 'Payment';
-    transaction.once('error', function(err) {
+    transaction6.once('error', function(err) {
       assert.strictEqual(err.result, 'tejInvalidFlag');
       done();
     });
-    transaction.setFlags('asdf');
+    transaction6.setFlags('asdf');
   });
 
   it('Add Memo', function() {
@@ -1052,7 +1134,7 @@ describe('Transaction', function() {
     transaction.tx_json.TransactionType = 'Payment';
 
     var memoType = 'message';
-    var memoFormat = 'application/json';
+    var memoFormat = 'json';
     var memoData = {
       string: 'value',
       bool: true,
@@ -1065,9 +1147,9 @@ describe('Transaction', function() {
       {
         Memo:
         {
-          MemoType: memoType,
+          MemoType: '6D657373616765',
-          MemoFormat: memoFormat,
+          MemoFormat: '6A736F6E',
-          MemoData: memoData
+          MemoData: '7B22737472696E67223A2276616C7565222C22626F6F6C223A747275652C22696E7465676572223A317D'
         }
       }
     ];
@@ -1088,9 +1170,10 @@ describe('Transaction', function() {
 
     var expected = [
       {
-        Memo: {
+        Memo:
-          MemoType: memo.memoType,
+        {
-          MemoData: memo.memoData
+          MemoType: '74797065',
+          MemoData: '64617461'
         }
       }
     ];
@@ -1102,33 +1185,43 @@ describe('Transaction', function() {
     var transaction = new Transaction();
     transaction.tx_json.TransactionType = 'Payment';
 
-    transaction.addMemo('testkey', void(0), 'testvalue');
+    transaction.addMemo('testkey', undefined, 'testvalue');
-    transaction.addMemo('testkey2', void(0), 'testvalue2');
+    transaction.addMemo('testkey2', undefined, 'testvalue2');
     transaction.addMemo('testkey3', 'text/html');
-    transaction.addMemo(void(0), void(0), 'testvalue4');
+    transaction.addMemo(undefined, undefined, 'testvalue4');
     transaction.addMemo('testkey4', 'text/html', '<html>');
 
     var expected = [
-      { Memo: {
+      {
-        MemoType: 'testkey',
+        Memo: {
-        MemoData: 'testvalue'
+          MemoType: '746573746B6579',
-      }},
+          MemoData: '7465737476616C7565'
-      { Memo: {
+        }
-        MemoType: 'testkey2',
+      },
-        MemoData: 'testvalue2'
+      {
-      }},
+        Memo: {
-      { Memo: {
+          MemoType: '746573746B657932',
-        MemoType: 'testkey3',
+          MemoData: '7465737476616C756532'
-        MemoFormat: 'text/html'
+        }
-      }},
+      },
-      { Memo: {
+      {
-        MemoData: 'testvalue4'
+        Memo: {
-      }},
+          MemoType: '746573746B657933',
-      { Memo: {
+          MemoFormat: '746578742F68746D6C'
-        MemoType: 'testkey4',
+        }
-        MemoFormat: 'text/html',
+      },
-        MemoData: '<html>'
+      {
-      }}
+        Memo: {
+          MemoData: '7465737476616C756534'
+        }
+      },
+      {
+        Memo: {
+          MemoType: '746573746B657934',
+          MemoFormat: '746578742F68746D6C',
+          MemoData: '3C68746D6C3E'
+        }
+      }
     ];
 
     assert.deepEqual(transaction.tx_json.Memos, expected);
@@ -1157,7 +1250,7 @@ describe('Transaction', function() {
     transaction.tx_json.TransactionType = 'Payment';
 
     assert.throws(function() {
-      transaction.addMemo(void(0), 1);
+      transaction.addMemo(undefined, 1);
     }, /^Error: MemoFormat must be a string$/);
   });
 
@@ -1166,7 +1259,7 @@ describe('Transaction', function() {
     transaction.tx_json.TransactionType = 'Payment';
 
     assert.throws(function() {
-      transaction.addMemo(void(0), 'России');
+      transaction.addMemo(undefined, 'России');
     }, /^Error: MemoFormat must be valid ASCII$/);
   });
 
@@ -1179,7 +1272,7 @@ describe('Transaction', function() {
     assert.deepEqual(transaction.tx_json.Memos, [
       {
         Memo: {
-          MemoData: 'some_string'
+          MemoData: '736F6D655F737472696E67'
         }
       }
     ]);
@@ -1190,6 +1283,7 @@ describe('Transaction', function() {
     transaction.tx_json.TransactionType = 'Payment';
 
     var memo = {
+      memoFormat: 'json',
       memoData: {
         string: 'string',
         int: 1,
@@ -1209,20 +1303,22 @@ describe('Transaction', function() {
     assert.deepEqual(transaction.tx_json.Memos, [
       {
         Memo: {
-          MemoData: memo.memoData
+          MemoFormat: '6A736F6E',
+          MemoData: '7B22737472696E67223A22737472696E67222C22696E74223A312C226172726179223A5B7B22737472696E67223A22737472696E67227D5D2C226F626A656374223A7B22737472696E67223A22737472696E67227D7D'
         }
       }
     ]);
   });
 
-  it('Construct AccountSet transaction', function() {
+  it('Set AccountTxnID', function() {
-    var transaction = new Transaction().accountSet('rsLEU1TPdCJPPysqhWYw9jD97xtG5WqSJm');
+    var transaction = new Transaction();
-
     assert(transaction instanceof Transaction);
+
+    transaction.accountTxnID('75C5A92212AA82A89C3824F6F071FE49C95C45DE9113EB51763A217DBACB5B4F');
+
     assert.deepEqual(transaction.tx_json, {
       Flags: 0,
-      TransactionType: 'AccountSet',
+      AccountTxnID: '75C5A92212AA82A89C3824F6F071FE49C95C45DE9113EB51763A217DBACB5B4F'
-      Account: 'rsLEU1TPdCJPPysqhWYw9jD97xtG5WqSJm'
     });
   });
 
@@ -1239,6 +1335,18 @@ describe('Transaction', function() {
     });
   });
 
+  it('Construct AccountSet transaction - with AccountTxnID SetFlag', function() {
+    var transaction = new Transaction().accountSet('rsLEU1TPdCJPPysqhWYw9jD97xtG5WqSJm', 'asfAccountTxnID');
+
+    assert(transaction instanceof Transaction);
+    assert.deepEqual(transaction.tx_json, {
+      Flags: 0,
+      SetFlag: 5,
+      TransactionType: 'AccountSet',
+      Account: 'rsLEU1TPdCJPPysqhWYw9jD97xtG5WqSJm'
+    });
+  });
+
   it('Construct AccountSet transaction - params object', function() {
     var transaction = new Transaction().accountSet({
       account: 'rsLEU1TPdCJPPysqhWYw9jD97xtG5WqSJm',
@@ -1258,7 +1366,7 @@ describe('Transaction', function() {
 
   it('Construct AccountSet transaction - invalid account', function() {
     assert.throws(function() {
-      var transaction = new Transaction().accountSet('xrsLEU1TPdCJPPysqhWYw9jD97xtG5WqSJm');
+      new Transaction().accountSet('xrsLEU1TPdCJPPysqhWYw9jD97xtG5WqSJm');
     });
   });
 
@@ -1291,7 +1399,7 @@ describe('Transaction', function() {
 
   it('Construct OfferCancel transaction - invalid account', function() {
     assert.throws(function() {
-      var transaction = new Transaction().offerCancel('xrsLEU1TPdCJPPysqhWYw9jD97xtG5WqSJm', 1);
+      new Transaction().offerCancel('xrsLEU1TPdCJPPysqhWYw9jD97xtG5WqSJm', 1);
     });
   });
 
@@ -1493,7 +1601,7 @@ describe('Transaction', function() {
 
   it('Construct Payment transaction - invalid account', function() {
     assert.throws(function() {
-      var transaction = new Transaction().payment(
+      new Transaction().payment(
         'xrsLEU1TPdCJPPysqhWYw9jD97xtG5WqSJm',
         'r36xtKNKR43SeXnGn7kN4r4JdQzcrkqpWe',
         '1/USD/r36xtKNKR43SeXnGn7kN4r4JdQzcrkqpWe'
@@ -1503,7 +1611,7 @@ describe('Transaction', function() {
 
   it('Construct Payment transaction - invalid destination', function() {
     assert.throws(function() {
-      var transaction = new Transaction().payment(
+      new Transaction().payment(
         'rsLEU1TPdCJPPysqhWYw9jD97xtG5WqSJm',
         'xr36xtKNKR43SeXnGn7kN4r4JdQzcrkqpWe',
         '1/USD/r36xtKNKR43SeXnGn7kN4r4JdQzcrkqpWe'
@@ -1572,7 +1680,7 @@ describe('Transaction', function() {
   it('Construct TrustSet transaction - invalid account', function() {
     assert.throws(function() {
       var limit = '1/USD/r36xtKNKR43SeXnGn7kN4r4JdQzcrkqpWe';
-      var transaction = new Transaction().trustSet('xrsLEU1TPdCJPPysqhWYw9jD97xtG5WqSJm', limit, 1.0, 1.0);
+      new Transaction().trustSet('xrsLEU1TPdCJPPysqhWYw9jD97xtG5WqSJm', limit, 1.0, 1.0);
     });
   });
 
@@ -1580,9 +1688,9 @@ describe('Transaction', function() {
     var remote = new Remote();
     var transaction = new Transaction(remote).accountSet('r36xtKNKR43SeXnGn7kN4r4JdQzcrkqpWe');
 
-    assert.strictEqual(transaction.callback, void(0));
+    assert.strictEqual(transaction.callback, undefined);
-    assert.strictEqual(transaction._errorHandler, void(0));
+    assert.strictEqual(transaction._errorHandler, undefined);
-    assert.strictEqual(transaction._successHandler, void(0));
+    assert.strictEqual(transaction._successHandler, undefined);
     assert.strictEqual(transaction.listeners('error').length, 1);
 
     var account = remote.addAccount('r36xtKNKR43SeXnGn7kN4r4JdQzcrkqpWe');
@@ -1603,13 +1711,13 @@ describe('Transaction', function() {
       receivedSuccess = true;
     });
 
-    function submitCallback(err, res) {
+    function submitCallback(err) {
       setImmediate(function() {
         assert.ifError(err);
         assert(receivedSuccess);
         done();
       });
-    };
+    }
 
     transaction.submit(submitCallback);
 
@@ -1642,14 +1750,14 @@ describe('Transaction', function() {
       receivedError = true;
     });
 
-    function submitCallback(err, res) {
+    function submitCallback(err) {
       setImmediate(function() {
         assert(err);
         assert.strictEqual(err.constructor.name, 'RippleError');
         assert(receivedError);
         done();
       });
-    };
+    }
 
     transaction.submit(submitCallback);
   });
@@ -1669,7 +1777,7 @@ describe('Transaction', function() {
   it('Submit transaction - invalid account', function(done) {
     var remote = new Remote();
     assert.throws(function() {
-      var transaction = new Transaction(remote).accountSet('r36xtKNKR43SeXnGn7kN4r4JdQzcrkqpWeZ');
+      new Transaction(remote).accountSet('r36xtKNKR43SeXnGn7kN4r4JdQzcrkqpWeZ');
     });
     done();
   });
@@ -1679,7 +1787,9 @@ describe('Transaction', function() {
     remote.setSecret('rJaT8TafQfYJqDm8aC5n3Yx5yWEL2Ery79', 'snPwFATthTkKnGjEW73q3TL4yci1Q');
 
     var server = new Server(remote, 'wss://s1.ripple.com:443');
-    server._computeFee = function() { return '12'; };
+    server._computeFee = function() {
+      return '12';
+    };
     server._connected = true;
 
     remote._servers.push(server);
@@ -1695,7 +1805,7 @@ describe('Transaction', function() {
       transaction.abort();
     });
 
-    transaction.submit(function(err, res) {
+    transaction.submit(function(err) {
       setImmediate(function() {
         assert(err);
         assert.strictEqual(err.result, 'tejAbort');
@@ -1737,5 +1847,3 @@ describe('Transaction', function() {
     });
   });
 });
-
-//vim:sw=2:sts=2:ts=8:et

test/uint-test.js

@@ -1,7 +1,5 @@
 var assert  = require('assert');
-var utils   = require('./testutils');
+var UInt128 = require('ripple-lib').UInt128;
-var UInt128 = utils.load_module('uint128').UInt128;
-var config  = require('./testutils').get_config();
 
 describe('UInt', function() {
   describe('128', function() {
@@ -11,8 +9,8 @@ describe('UInt', function() {
         assert.strictEqual(val.to_hex(), '00000000000000000000000000000000');
       });
       it('should create 00000000000000000000000000000001 when called with 1', function () {
-        var val = UInt128.from_number(0);
+        var val = UInt128.from_number(1);
-        assert.strictEqual(val.to_hex(), '00000000000000000000000000000000');
+        assert.strictEqual(val.to_hex(), '00000000000000000000000000000001');
       });
       it('should create 000000000000000000000000FFFFFFFF when called with 0xFFFFFFFF', function () {
         var val = UInt128.from_number(0xFFFFFFFF);

test/utils-test.js

@@ -1,6 +1,5 @@
-var fs     = require('fs');
 var assert = require('assert');
-var utils  = require('./testutils').load_module('utils');
+var utils  = require('ripple-lib').utils;
 
 describe('Utils', function() {
   describe('hexToString and stringToHex', function() {

test/vault-test.js

@@ -1,851 +0,0 @@
-var assert      = require('assert');
-var RippleTxt   = require('../src/js/ripple/rippletxt').RippleTxt;
-var AuthInfo    = require('../src/js/ripple/authinfo').AuthInfo;
-var VaultClient = require('../src/js/ripple/vaultclient').VaultClient;
-var Blob        = require('../src/js/ripple/blob').Blob;
-var UInt256     = require('../src/js/ripple/uint256').UInt256;
-var sjcl        = require('../build/sjcl');
-var nock        = require('nock');
-var online      = process.argv.indexOf('--online-blobvault') !== -1 ? true : false; 
-
-var exampleData = {
-  id: 'ef203d3e76552c0592384f909e6f61f1d1f02f61f07643ce015d8b0c9710dd2f',
-  crypt: 'f0cc91a7c1091682c245cd8e13c246cc150b2cf98b17dd6ef092019c99dc9d82',
-  unlock: '3e15fe3218a9c664835a6f585582e14480112110ddbe50e5028d05fc5bd9b5f4',
-  username: 'exampleUser',
-  new_username : 'exampleUser-rename',
-  password: 'pass word',
-  domain: 'staging.ripple.com',
-  masterkey : 'ssize4HrSYZShMWBtK6BhALGEk8VH',
-  email_token : '77825040-9096-4695-9cbc-76720f6a8649',
-  activateLink : 'https://staging.ripple.com/client/#/register/activate/',
-  device_id : "ac1b6f6dbca98190eb9687ba06f0e066",
-  identity_id : "17fddb71-a5c2-44ce-8b50-4b381339d4f2",
-  blob: { 
-    url: 'https://id.staging.ripple.com',
-    id: 'ef203d3e76552c0592384f909e6f61f1d1f02f61f07643ce015d8b0c9710dd2f',
-    key: 'f0cc91a7c1091682c245cd8e13c246cc150b2cf98b17dd6ef092019c99dc9d82',
-    data: { 
-      auth_secret: 'd0aa918e693080a6a8d0ddc7f4dcf4bc0eecc3c3e3235f16a98661ee9c2e7a58',
-      account_id: 'raVUps4RghLYkVBcpMaRbVKRTTzhesPXd',
-      email: 'example@example.com',
-      contacts: [ ],
-      created: '2014-05-20T23:39:52.538Z',
-      apps: [ ],
-      lastSeenTxDate: 1401925490000,
-      identityVault: { },
-      revision: 2199,
-      encrypted_secret: 'APYqtqvjJk/J324rx2BGGzUiQ3mtmMMhMsbrUmgxb00W2aFVQzCC2mqd58Z17gzeUUcjtjAm'
-    }
-  }
-};
-
-var rippleTxtRes = "[authinfo_url]\r\nhttps://id.staging.ripple.com/v1/authinfo";
-
-var authInfoRes = {
-  body : {
-    version: 3,
-    blobvault: 'https://id.staging.ripple.com',
-    pakdf: {
-      modulus: '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',
-      alpha: '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',
-      url: 'https://auth1.ripple.com/api/sign',
-      exponent: '010001',
-      host: 'auth1.ripple.com'
-    },
-    exists: true,
-    username: 'exampleUser',
-    address: 'raVUps4RghLYkVBcpMaRbVKRTTzhesPXd',
-    emailVerified: true,
-    reserved: false
-  }
-};
-
-var authInfoNewUsernameRes = {
-  body : {
-    version: 3,
-    blobvault: 'https://id.staging.ripple.com',
-    pakdf: {
-      modulus: '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',
-      alpha: '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',
-      url: 'https://auth1.ripple.com/api/sign',
-      exponent: '010001',
-      host: 'auth1.ripple.com'
-    },
-    exists: false,
-    username: exampleData.new_username,
-    emailVerified: false,
-    reserved: false
-  }
-};
-
-var signRes = '{"result":"success","signres":"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","modulus":"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","alpha":"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","exponent":"010001"}';
-
-var blobRes = {
-  body : { 
-    result: 'success',
-    encrypted_secret: 'APYqtqvjJk/J324rx2BGGzUiQ3mtmMMhMsbrUmgxb00W2aFVQzCC2mqd58Z17gzeUUcjtjAm',
-    blob: 'ALXga/k8mgvPpZCY0zJZdaqlptHUBL0E4V/90p4edvb7eCucU2M7aFsHIl3Z3UDu9MdlDnDU42/C+YKL1spkSTPb3rGWr0kXIFmRu8xDAd+OA3Ot7u3OBq0sN2BUHbEc47WiCue84XQHTgBh9tdeiRTqm90LJ7hZ1pD0oqr823YpFguwcC1inxFbSTNxIdWSoC3XCqZtRFM2Y5ALleWhaWKc3OwaFU6yPRcW05IBvTY/7a2SfZyklvXnJh7Bg+vfvz7ms8UCybmBgHlBPY/UqGOdZI6iFGrEQrDMFHgbxwf7bTTiaOM7Su3OsqhM1k90LvQgk3b1olb1VIMZ5J1UuTtOVTpLSsIlzgMvxxdUUyN2zMkeDE3t8kHOThhwWbLG6O+s9F9fktIv4NtoAm0dG9LtkSE1YXajk0qIYr/zrblJy7pEvNv+EzdSr+dpvssmPshgwxoHwvCwae0vL7UTmrCxIWLlHbsbU2uAzgvudJL0WOpX4W+R43U3sgMD2XysKgX783Sa7DLUWCk3Rk9eGp7c3k/XpI0IWvuKzMxID8VzdyMmXP0RE77uUufisBDtwr8gPGzS5kzU3Z/FG/dHJkfBLZdbHOffQTPKO9DKUjztWpx7CTAkN9O21XrdLK1FRAtWFTuvlA66sDYtHRaqglzFjt9DsJk7PAKi1odHeLBmYob/Bs5eK9yNnlLwu3JpHLH/jKxkuxcZ3NEdTm1WPjTdNlvT7kdGAIG9c0vIywEABkQh1kPDOe39h3GRGcUqVWJcMjJmdVDrQH7BBVV+VptCVtMOo1LviaD0MIWMiYdZyGeH5x+FkpAMjKDB3cCUkmxmis8lrDiMlnTZ5Czj+bDPp62Looc7cr2pTR2niFZRosYNgUPx6cAh7tn64RDaa/spAyv0mWyD1qRA8H0sEPmC7m7EPaBIQpODh1NFg/Bxunh+QGSmy9deINB78b9A9zLS6qWljrzg5fMDUN66xRUUKJMSD9+QJePsM4pb60vbnBBtbe04JzY7iOc/CxiT0Px6/1jlSmnY6SCtaFqtDgmQ5MLGTm1tA+aj6caT6FWsXrBboXt3eXRDPHTN+ciKELx7M3dpd4mKVWhBu7nnnVMEu1rSUrmtUStXQHod/C7vVRF2EU1hhTW7ou0hvLn+7xs9B76QeVG7iYFLiZH1qgs+upqnLCnmY3ug9yd9GQ6YwbVL1hbXJLadaOg7qhKst0KXjjjcE4G9AIEyI+UCxGdc/0PNPOCCeYEPshvonCgElGo/fAbaIuSSOFfusiovYffJ0rCkq1RagH0R/llWtUEFEDR5YFVlD3DqK6B22fQK',
-    revision: 2191,
-    email: 'example@example.com',
-    quota: -2975,
-    patches: [] 
-  }
-};
-
-var recoverRes = {
-  body: { 
-    encrypted_secret: 'AAd69B9En2OF4O4LsjD+pFNeJHEGIuLh2hbla58zGvN7qU/16bDfy0QlFj8/Gu++AdFwH5U6',
-    revision: 2403,
-    blob_id: 'ef203d3e76552c0592384f909e6f61f1d1f02f61f07643ce015d8b0c9710dd2f',
-    blob: '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',
-    encrypted_blobdecrypt_key: 'AA9vUokfQ1WXEOArl2DUwY3cxgXGKj9uNEqrJQzUu0hqXIWRu1V+6l1qqxXKPnm9BNscMpm0BMSbxUz++lfV50c1B4akvrzIBH+MUUgNyyPcHR7JBgjEYt0=',
-    patches: [],
-    result: 'success' 
-    }
-  }
- 
-var getProfileRes = {
-  "result":"success",
-  "addresses":[],
-  "attributes":[{
-    "attribute_id":"4034e477-ffc9-48c4-bcbc-058293f081d8",
-    "identity_id":"17fddb71-a5c2-44ce-8b50-4b381339d4f2",
-    "name":"email",
-    "type":"default",
-    "domain":null,
-    "value":"example@example.com",
-    "visibility":"public",
-    "updated":null
-    }
-  ]
-};
-
-var blob = new Blob();
-  blob.url       = exampleData.blob.url;
-  blob.id        = exampleData.blob.id;
-  blob.device_id = exampleData.device_id;
-  blob.key       = exampleData.blob.key;
-  blob.identity_id = exampleData.blob.identity_id;
-  blob.data      = exampleData.blob.data;
-  blob.revision  = exampleData.blob.data.revision;
-  
-//must be set for self signed certs
-process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0';
-while(!sjcl.random.isReady()) {
-  sjcl.random.addEntropy(require('crypto').randomBytes(128).toString('base64')); //add entropy to seed the generator
-}
-
-var mockRippleTxt;
-var mockRippleTxt2;
-var mockAuthSign;
-var mockRegister;
-var mockBlob;
-var mockRename;
-var mockUpdate;
-var mockRecover;
-var mockVerify;
-var mockEmail;
-var mockProfile;
-var mockDelete;
-
-if (!online) {
-  mockRippleTxt = nock('https://ripple.com')
-    .get('/ripple.txt')
-    .reply(200, rippleTxtRes, {
-      'Content-Type': 'text/plain'
-    }); 
-      
-  mockRippleTxt2 = nock('https://' + exampleData.domain)
-    .get('/ripple.txt')
-    .reply(200, rippleTxtRes, {
-      'Content-Type': 'text/plain'
-    }); 
-    
-  mockAuthSign = nock('https://auth1.ripple.com')
-    .persist()
-    .post('/api/sign')
-    .reply(200, signRes, {
-      'Content-Type': 'text/plain'
-    });   
- 
-  mockRegister = nock('https://id.staging.ripple.com');
-  mockRegister.filteringPath(/(v1\/user\?signature(.+))/g, 'register/')
-    .post('/register/')
-    .reply(200, { result: 'error', message: 'User already exists' }, {
-      'Content-Type': 'application/json'
-    });   
-
-  mockDelete = nock('https://id.staging.ripple.com');
-  mockDelete.filteringPath(/(v1\/user\/(.+))/g, 'delete/')
-    .delete('/delete/')
-    .reply(200, { result: 'success' }, {
-      'Content-Type': 'application/json'
-    });  
-            
-  mockBlob = nock('https://id.staging.ripple.com');
-  mockBlob.get('/v1/authinfo?domain=' + exampleData.domain + '&username=' + exampleData.username.toLowerCase())
-    .reply(200, JSON.stringify(authInfoRes.body), {
-      'Content-Type': 'application/json'
-    });   
-    
-  mockBlob.get('/v1/authinfo?domain=' + exampleData.domain + '&username=' + exampleData.new_username.toLowerCase())
-    .reply(200, JSON.stringify(authInfoNewUsernameRes.body), {
-      'Content-Type': 'application/json'
-    });   
-    
-  mockBlob.filteringPath(/(blob\/.+)/g, 'blob/')
-    .persist()
-    .get('/v1/blob/')
-    .reply(200, JSON.stringify(blobRes.body), {
-      'Content-Type': 'application/json'
-    });    
-
-  mockRename = nock('https://id.staging.ripple.com/v1/user/');
-  mockRename.filteringPath(/((.+)\/rename(.+))/g, 'rename/')
-    .post('rename/')
-    .reply(200, {result:'success',message:'rename'}, {
-      'Content-Type': 'application/json'
-    });  
-  
-  mockUpdate = nock('https://id.staging.ripple.com/v1/user/');
-  mockUpdate.filteringPath(/((.+)\/updatekeys(.+))/g, 'update/')
-    .post('update/')
-    .reply(200, {result:'success',message:'updateKeys'}, {
-      'Content-Type': 'application/json'
-    });  
-    
-  mockRecover = nock('https://id.staging.ripple.com/')
-  mockRecover.filteringPath(/((.+)user\/recov\/(.+))/g, 'recov/')
-    .get('recov/')
-    .reply(200, recoverRes.body, {
-      'Content-Type': 'application/json'
-    });  
-       
-  mockVerify = nock('https://id.staging.ripple.com/v1/user/');
-  mockVerify.filteringPath(/((.+)\/verify(.+))/g, 'verify/')
-    .get('verify/')
-    .reply(200, {result:'error', message:'invalid token'}, {
-      'Content-Type': 'application/json'
-    });                     
-
-  mockEmail = nock('https://id.staging.ripple.com/v1/user');
-  mockEmail.filteringPath(/((.+)\/email(.+))/g, 'email/')
-    .post('email/')
-    .reply(200, {result:'success'}, {
-      'Content-Type': 'application/json'
-    });  
-}
-
-describe('Ripple Txt', function () {
-  it('should get the content of a ripple.txt file from a given domain', function(done) {
-    RippleTxt.get(exampleData.domain, function(err, resp) {
-      assert.ifError(err);
-      assert.strictEqual(typeof resp, 'object');
-      done();
-    });
-  });
-  
-  it('should get currencies from a ripple.txt file for a given domain', function(done) {
-    RippleTxt.getCurrencies(exampleData.domain, function(err, currencies) {
-      assert.ifError(err);
-      assert(Array.isArray(currencies));
-      done();
-    });
-  });
-  
-  it('should get the domain from a given url', function() {
-    var domain = RippleTxt.extractDomain("http://www.example.com");
-    assert.strictEqual(typeof domain, 'string');
-  });  
-});
-
-describe('AuthInfo', function() {  
-  it('should get auth info', function(done) {
-    AuthInfo.get(exampleData.domain, exampleData.username, function(err, resp) {
-      assert.ifError(err);
-      Object.keys(authInfoRes.body).forEach(function(prop) {
-        assert(resp.hasOwnProperty(prop));
-      });
-      done();
-    });
-  });
-});
-
-describe('VaultClient', function () {
-  var client = new VaultClient(exampleData.domain);
-
-  describe('#initialization', function() {
-    it('should be initialized with a domain', function() {
-      var client = new VaultClient({ domain: exampleData.domain });
-      assert.strictEqual(client.domain, exampleData.domain);
-    });
-
-    it('should default to ripple.com without a domain', function () {
-      var client = new VaultClient();
-      assert.strictEqual(client.domain, 'ripple.com');
-    });
-  });
-
-  describe('#exists', function() {
-    it('should determine if a username exists on the domain', function(done) {
-      this.timeout(10000);
-      client.exists(exampleData.username, function(err, resp) {
-        assert.ifError(err);
-        assert.strictEqual(typeof resp, 'boolean');
-        done();
-      });
-    });
-  });
-
-  describe('#login', function() {
-    it('with username and password should retrive the blob, crypt key, and id', function(done) {
-      this.timeout(10000);
-      client.login(exampleData.username, exampleData.password, exampleData.device_id, function(err, resp) {
-        if (online) {
-          assert.ifError(err);
-          assert.strictEqual(typeof resp, 'object');
-          assert(resp.blob instanceof Blob);
-          assert.strictEqual(typeof resp.blob.id, 'string');
-          assert(UInt256.from_json(resp.blob.id).is_valid());
-          assert.strictEqual(typeof resp.blob.key, 'string');
-          assert(UInt256.from_json(resp.blob.key).is_valid());
-          assert.strictEqual(typeof resp.username, 'string');
-          assert.strictEqual(typeof resp.verified, 'boolean');
-        } else {
-          assert(err instanceof Error);
-          assert.strictEqual(resp, void(0));
-        }
-        
-        done();
-      });
-    });
-  });
-
-  describe('#relogin', function() {
-    it('should retrieve the decrypted blob with blob vault url, id, and crypt key', function(done) {
-      this.timeout(10000);
-      client.relogin(exampleData.blob.url, exampleData.id, exampleData.crypt, exampleData.device_id, function(err, resp) {
-        assert.ifError(err);
-        assert.strictEqual(typeof resp, 'object');
-        assert(resp.blob instanceof Blob);
-        done();
-      });
-    });
-  });
-
-  describe('#unlock', function() {
-    it('should access the wallet secret using encryption secret, username and password', function (done) {
-      this.timeout(10000);
-      client.unlock(exampleData.username, exampleData.password, exampleData.blob.data.encrypted_secret, function(err, resp) {
-        if (online) {
-          assert.ifError(err);
-          assert.strictEqual(typeof resp, 'object');
-          assert.strictEqual(typeof resp.keys, 'object');
-          assert.strictEqual(typeof resp.keys.unlock, 'string');
-          assert(UInt256.from_json(resp.keys.unlock).is_valid());
-        } else {
-          assert.strictEqual(err.toString(), 'CORRUPT: ccm: tag doesn\'t match');
-          assert.strictEqual(resp, void(0));
-        }
-        
-        done();
-      });
-    });
-  });
-
-  describe('#loginAndUnlock', function () {
-    it('should get the decrypted blob and decrypted secret given name and password', function (done) {
-      this.timeout(10000);
-      client.loginAndUnlock(exampleData.username, exampleData.password, exampleData.device_id, function(err, resp) {
-        if (online) {
-          assert.ifError(err);
-          assert.strictEqual(typeof resp, 'object');
-          assert(resp.blob instanceof Blob);
-          assert.strictEqual(typeof resp.blob.id, 'string');
-          assert(UInt256.from_json(resp.blob.id).is_valid());
-          assert.strictEqual(typeof resp.blob.key, 'string');
-          assert(UInt256.from_json(resp.blob.key).is_valid());
-          assert.strictEqual(typeof resp.unlock, 'string');
-          assert(UInt256.from_json(resp.unlock).is_valid());
-          assert.strictEqual(typeof resp.secret, 'string');
-          assert.strictEqual(typeof resp.username, 'string');
-          assert.strictEqual(typeof resp.verified, 'boolean');
-        } else {
-          assert(err instanceof Error);
-          assert.strictEqual(resp, void(0));
-        }
-        done();
-      });
-    });
-  });
- 
-  describe('#register', function () {
-    it('should create a new blob', function (done) {
-      this.timeout(10000);
-      var options = {
-        username     : exampleData.username,
-        password     : exampleData.password,
-        email        : exampleData.blob.data.email,
-        activateLink : exampleData.activateLink
-      }
-      
-      client.register(options, function(err, resp) {
-        
-        //fails, user already exists
-        assert(err instanceof Error);
-        assert.strictEqual(resp, void(0));
-        done();
-      });
-    });
-  });
-
-
-  describe('#deleteBlob', function () {
-    it('should remove an existing blob', function (done) {
-      this.timeout(10000);
-      
-      var options = {
-        url         : exampleData.blob.url,
-        blob_id     : exampleData.blob.id,
-        username    : online ? "" : exampleData.username,
-        account_id  : exampleData.blob.data.account_id,
-        masterkey   : exampleData.masterkey
-      }
-      
-      client.deleteBlob(options, function(err, resp) {
-        if (online) {
-          //removing the username will result in an error from the server
-          assert(err instanceof Error);
-          assert.strictEqual(resp, void(0));  
-        } else {
-          assert.ifError(err);  
-          assert.strictEqual(typeof resp, 'object');
-          assert.strictEqual(typeof resp.result,  'string');          
-        }
-        done();
-      });
-    });
-  });
-
-/*  
-  describe('#updateProfile', function () {
-    it('should update profile parameters associated with a blob', function (done) {
-      this.timeout(10000);
-      
-      var options = {
-        url         : exampleData.blob.url,
-        blob_id     : exampleData.blob.id,
-        username    : exampleData.username,
-        auth_secret : exampleData.blob.data.auth_secret,
-        profile : {
-          city : "San Francisco",
-          phone : "555-555-5555"
-        }
-      }
-      
-      client.updateProfile(options, function(err, resp) {
-        assert.ifError(err);  
-        assert.strictEqual(typeof resp, 'object');
-        assert.strictEqual(typeof resp.result,  'string');
-        done();
-      });
-    });
-  });  
-*/    
-  
-});
-
-
-describe('Blob', function () {
-  var client;
-  var resp;
-
-  client = new VaultClient({ domain: exampleData.domain });
-
-  before(function(done) {
-    if (online) {
-      this.timeout(10000);
-  
-      client.login(exampleData.username, exampleData.password, exampleData.device_id, function(err, res) {
-        resp = res;
-        blob = res.blob;
-        done();
-      });
-    } else { 
-       
-      mockBlob.filteringPath(/(blob\/.+)/g, 'blob/')
-        .persist()
-        .post('/v1/blob/')
-        .reply(200, {result:'success'}, {
-          'Content-Type': 'application/json'
-        });        
- 
-      done();
-    }
-  });
-
-  describe('#rename', function () {
-    it('should change the username of a blob', function (done) {
-      this.timeout(20000);
-
-      var options = {
-        username     : exampleData.username,
-        new_username : exampleData.new_username,
-        password     : exampleData.password,
-        masterkey    : exampleData.masterkey,
-        blob         : blob
-      }
-      
-       
-      client.rename(options, function(err, resp) {
-        assert.ifError(err);
-        assert.strictEqual(typeof resp, 'object');
-        assert.strictEqual(typeof resp.result,  'string');
-        assert.strictEqual(typeof resp.message, 'string');
-        
-        if (online) {  
-          options.username     = exampleData.new_username;
-          options.new_username = exampleData.username;
-          
-          //change it back
-          client.rename(options, function(err,resp){
-            assert.ifError(err);
-            assert.strictEqual(typeof resp, 'object');
-            assert.strictEqual(typeof resp.result,  'string');
-            assert.strictEqual(typeof resp.message, 'string');
-            done();
-          });
-          
-        } else {
-          done();
-        }
-      });
-    });
-  });  
-   
-  describe('#changePassword', function () {
-    it('should change the password and keys of a blob', function (done) {
-      this.timeout(10000);
-
-      var options = {
-        username     : exampleData.username,
-        password     : exampleData.password,
-        masterkey    : exampleData.masterkey,
-        blob         : blob
-      }
-        
-      client.changePassword(options, function(err, resp) {
-        assert.ifError(err);
-        assert.strictEqual(typeof resp, 'object');
-        assert.strictEqual(typeof resp.result,  'string');
-        assert.strictEqual(typeof resp.message, 'string');    
-        done();
-      });
-    });
-  });  
-  
-  describe('#recoverBlob', function () {
-    it('should recover the blob given a username and secret', function (done) {
-      this.timeout(10000);
-
-      var options = {
-        url       : exampleData.blob.url,  
-        username  : exampleData.username,
-        masterkey : exampleData.masterkey,
-      }
-        
-      client.recoverBlob(options, function(err, blob) {
-        assert.ifError(err);
-        assert(blob instanceof Blob);   
-        done();
-      });
-    });
-  }); 
- 
-  describe('#verifyEmail', function () {
-    it('should verify an email given a username and token', function (done) {
-      this.timeout(10000);
-
-      client.verify(exampleData.username, exampleData.email_token, function(err, resp) {
-        //result will be error, because of invalid token
-        assert(err instanceof Error);
-        assert.strictEqual(resp, void(0));
-        done();
-      });
-    });
-  }); 
-  
-  describe('#resendVerifcationEmail', function () {
-    it('should resend a verification given options', function (done) {
-      this.timeout(10000);
-
-      var options = {
-        url          : exampleData.blob.url,
-        id           : exampleData.blob.id,
-        username     : exampleData.username,
-        account_id   : exampleData.blob.data.account_id,
-        email        : exampleData.blob.data.email,
-        activateLink : exampleData.activateLink,
-        masterkey    : exampleData.masterkey
-      }
-      client.resendEmail(options, function(err, resp) {
-        assert.ifError(err);  
-        assert.strictEqual(typeof resp, 'object');
-        assert.strictEqual(typeof resp.result,  'string');
-        done();
-      });
-    });
-  });   
-  
-  it('#set', function(done) {
-    this.timeout(10000)
-    blob.extend('/testObject', {
-      foo: [],
-    }, function(err, resp) {
-
-      assert.ifError(err);
-      assert.strictEqual(resp.result, 'success');
-      done();
-    });
-  });
-
-  it('#extend', function(done) {
-    this.timeout(10000)
-    blob.extend('/testObject', {
-      foobar: 'baz',
-    }, function(err, resp){
-      assert.ifError(err);
-      assert.strictEqual(resp.result, 'success');
-      done();
-    });
-  });
-
-  it('#unset', function(done) {
-    this.timeout(10000)
-    blob.unset('/testObject', function(err, resp){
-      assert.ifError(err);
-      assert.strictEqual(resp.result, 'success');
-      done();
-    });
-  });
-
-  it('#unshift', function(done) {
-    this.timeout(10000)
-    blob.unshift('/testArray', {
-      name: 'bob',
-      address: '1234'
-    }, function(err, resp){
-      assert.ifError(err);
-      assert.strictEqual(resp.result, 'success');
-      done();
-    });
-  });
-
-  it('#filter', function(done) {
-    this.timeout(10000)
-
-    blob.filter('/testArray', 'name', 'bob', 'extend', '', {description:'Alice'}, function(err, resp){
-      assert.ifError(err);
-      assert.strictEqual(resp.result, 'success');
-      done();
-    });
-  });
-
-  it('#consolidate', function(done) {
-    this.timeout(10000)
-    blob.unset('/testArray', function(err, resp){
-      assert.ifError(err);
-      assert.strictEqual(resp.result, 'success');
-      blob.consolidate(function(err, resp){
-        assert.ifError(err);
-        assert.strictEqual(resp.result, 'success');
-        done();
-      });
-    });
-  });  
-
-  describe('identity', function() {
-    it('#identity_set', function (done) {
-      this.timeout(10000);
-
-      blob.identity.set('address', exampleData.unlock, {city:"San Francisco", region:"CA"}, function (err, resp) {
-        assert.ifError(err);
-        assert.strictEqual(resp.result, 'success');
-        done();          
-      });
-    });  
-
-    it('#identity_get', function () {
-      var property = blob.identity.get('address', exampleData.unlock);
-      assert.ifError(property.error);   
-      assert.strictEqual(typeof property.encrypted, 'boolean');     
-      assert.notEqual(typeof property.value, 'undefined');  
-    });      
-
-    it('#identity_getAll', function () {
-      var obj = blob.identity.getAll(exampleData.unlock);  
-      assert.strictEqual(typeof obj, 'object');       
-    }); 
-
-    it('#identity_getFullAddress', function () {
-      var address = blob.identity.getFullAddress(exampleData.unlock);  
-      assert.strictEqual(typeof address, 'string');       
-    });      
-
-    it('#identity_unset', function (done) {
-      this.timeout(10000);
-
-      blob.identity.unset('name', exampleData.unlock, function (err, resp) {
-        assert.ifError(err);
-        assert.strictEqual(resp.result, 'success');
-        done();          
-      });
-    });      
-  });
-
-  describe('identityVault', function() {
-    it('#identity - Get Attestation', function (done) {
-      var options = {
-        url         : blob.url,
-        auth_secret : blob.data.auth_secret,
-        blob_id     : blob.id,
-      };
-      
-      options.type = 'identity';
-      
-      nock('https://id.staging.ripple.com')
-        .filteringPath(/(v1\/attestation\/identity(.+))/g, '')
-        .post('/')
-        .reply(200, {
-          result: 'success', 
-          status: 'verified', 
-          attestation: 'eyJ6IjoieiJ9.eyJ6IjoieiJ9.sig', 
-          blinded:'eyJ6IjoieiJ9.eyJ6IjoieiJ9.sig'
-        },  {'Content-Type': 'application/json'}); 
-      
-      client.getAttestation(options, function(err, resp) {
-        assert.ifError(err);
-        assert.strictEqual(resp.result, 'success');
-        assert.strictEqual(typeof resp.attestation, 'string'); 
-        assert.strictEqual(typeof resp.blinded, 'string'); 
-        assert.deepEqual(resp.decoded, {"header":{"z":"z"},"payload":{"z":"z"},"signature":"sig"})
-        done();
-      });
-    });
-    
-    it('#identity - Update Attestation', function (done) {
-
-      var options = {
-        url         : blob.url,
-        auth_secret : blob.data.auth_secret,
-        blob_id     : blob.id,
-      };
-      
-      options.type = 'identity';
-      
-      nock('https://id.staging.ripple.com')
-        .filteringPath(/(v1\/attestation\/identity\/update(.+))/g, '')
-        .post('/')
-        .reply(200, {
-          result: 'success', 
-          status: 'verified', 
-          attestation: 'eyJ6IjoieiJ9.eyJ6IjoieiJ9.sig', 
-          blinded:'eyJ6IjoieiJ9.eyJ6IjoieiJ9.sig'
-        },  {'Content-Type': 'application/json'});       
-      
-      client.updateAttestation(options, function(err, resp) {
-        assert.ifError(err);
-        assert.strictEqual(resp.result, 'success');
-        assert.strictEqual(typeof resp.attestation, 'string'); 
-        assert.strictEqual(typeof resp.blinded, 'string'); 
-        assert.deepEqual(resp.decoded, {"header":{"z":"z"},"payload":{"z":"z"},"signature":"sig"})
-        done();
-      });
-    }); 
-        
-    it('#identity - Get Attestation Summary', function (done) {
-
-      var options = {
-        url         : blob.url,
-        auth_secret : blob.data.auth_secret,
-        blob_id     : blob.id,
-      };
-      
-      nock('https://id.staging.ripple.com')
-        .filteringPath(/(v1\/attestation\/summary(.+))/g, '')
-        .get('/')
-        .reply(200, {
-          result: 'success', 
-          attestation: 'eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjY2ZGI3MzgxIn0%3D.eyJwcm9maWxlX3ZlcmlmaWVkIjpmYWxzZSwiaWRlbnRpdHlfdmVyaWZpZWQiOmZhbHNlLCJpc3MiOiJodHRwczovL2lkLnJpcHBsZS5jb20iLCJzdWIiOiIwNDMzNTA0ZS0yYTRmLTQ1NjktODQwMi1lYWI2YTU0YTgzYjUiLCJleHAiOjE0MTI4MTc2NjksImlhdCI6MTQxMjgxNTgwOX0%3D.Jt14Y2TsM7fKqGWn0j16cPldlYqRr7%2F2dptBsdZuZhRGRTREO4TSpZZhBaU95WL3M9eXIfaoSs8f2pTOa%2BBGAYHZSZK4%2FLqeWdDH8zz8Bx9YFqGije1KmHQR%2FeoWSp1GTEfcq5Oho4nSHozHhGNN8IrDkl8woMvWb%2FE1938Y5Zl2vyv7wjlNUF4ND33XWzJkvQjzIK15uYfaB%2FUIsNW32udfHAdkigesdMDNm%2BRGBqHMDZeAMdVxzrDzE3m8oWKDMJXbcaLmk75COfJrLWYiZCHd7VcReyPEZegwEucetZJ9uDnoBcvw0%2B6hIRmjTN6Gy1eeBoJaiDYsWuOwInbIlw%3D%3D', 
-        },  {'Content-Type': 'application/json'});       
-      
-      client.getAttestationSummary(options, function(err, resp) {
-        assert.ifError(err);
-        assert.strictEqual(resp.result, 'success');
-        assert.strictEqual(typeof resp.attestation, 'string'); 
-        assert.strictEqual(typeof resp.decoded.header, 'object'); 
-        assert.strictEqual(typeof resp.decoded.payload, 'object'); 
-        assert.strictEqual(typeof resp.decoded.signature, 'string'); 
-        done();
-      });
-    });            
-  });
-    
-  //only do these offline
-  if (!online) {
-  
-    describe('2FA', function() {
-
-    it('#2FA_set2FA', function (done) {
-      blob.set2FA({masterkey:exampleData.masterkey}, function(err, resp){
-        assert.ifError(err);  
-        assert.strictEqual(typeof resp, 'object');
-        assert.strictEqual(typeof resp.result,  'string');
-        done();    
-      });  
-    }); 
-    
-    it('#2FA_get2FA', function (done) {
-      blob.get2FA(function(err, resp) {
-        assert.ifError(err);  
-        assert.strictEqual(typeof resp, 'object');
-        assert.strictEqual(typeof resp.result,  'string');
-        done();
-      });
-    }); 
-    
-      it('#2FA_requestToken', function (done) {
-        client.requestToken(exampleData.blob.url, exampleData.blob.id, function(err, resp){
-          assert.ifError(err);  
-          assert.strictEqual(typeof resp, 'object');
-          assert.strictEqual(typeof resp.result,  'string');
-          done();
-        });
-      });       
-
-      it('#2FA_verifyToken', function (done) {
-        var options = {
-          url         : exampleData.blob.url,
-          id          : exampleData.blob.id,
-          device_id   : client.generateDeviceID(),
-          token       : "5555",
-          remember_me : true
-         }
-
-        client.verifyToken(options, function(err, resp){
-          assert.ifError(err);  
-          assert.strictEqual(typeof resp, 'object');
-          assert.strictEqual(typeof resp.result,  'string');
-          done();          
-        });
-      });     
-    });
-  }
-  
-  if (!online) {
-    after(function () {
-      nock.restore();
-    });
-  }
-});