0.16.10

[FIX] on connect return error if server doesn't have validated ledgers

.babelrc

@@ -0,0 +1,4 @@
+{
+  "presets": ["es2015", "stage-1"],
+  "plugins": ["syntax-flow", "transform-flow-strip-types"]
+}

.flowconfig

@@ -4,6 +4,11 @@
 .*/ripple-lib/test/fixtures/.*
 .*/node_modules/flow-bin/.*
 .*/node_modules/webpack/.*
+.*/node_modules/babel-core/.*
+.*/node_modules/babel-eslint/.*
+.*/node_modules/babel-preset-es2015/.*
+.*/node_modules/babel-preset-stage-1/.*
+.*/node_modules/babel-register/.*
 
 [include]
 ./node_modules/

Gulpfile.js

@@ -8,24 +8,49 @@ var rename = require('gulp-rename');
 var webpack = require('webpack');
 var bump = require('gulp-bump');
 var argv = require('yargs').argv;
+var assert = require('assert');
+var fs = require('fs');
 
 var pkg = require('./package.json');
 
+var uglifyOptions = {
+  mangle: {
+    except: ['_', 'RippleError', 'RippledError', 'UnexpectedError',
+    'LedgerVersionError', 'ConnectionError', 'NotConnectedError',
+    'DisconnectedError', 'TimeoutError', 'ResponseFormatError',
+    'ValidationError', 'NotFoundError', 'MissingLedgerHistoryError',
+    'PendingLedgerVersionError'
+    ]
+  }
+};
+
 function webpackConfig(extension, overrides) {
   overrides = overrides || {};
   var defaults = {
     cache: true,
+    externals: [{
+      'lodash': '_'
+    }],
     entry: './src/index.js',
     output: {
       library: 'ripple',
       path: './build/',
       filename: ['ripple-', extension].join(pkg.version)
     },
+    plugins: [
+      new webpack.NormalModuleReplacementPlugin(/^ws$/, './wswrapper'),
+      new webpack.NormalModuleReplacementPlugin(/^\.\/wallet$/, './wallet-web'),
+      new webpack.NormalModuleReplacementPlugin(/^.*setup-api$/,
+        './setup-api-web')
+    ],
     module: {
       loaders: [{
+        test: /jayson/,
+        loader: 'null'
+      }, {
         test: /\.js$/,
-        exclude: /node_modules/,
-        loader: 'babel-loader?optional=runtime'
+        exclude: [/node_modules/],
+        loader: 'babel-loader'
       }, {
         test: /\.json/,
         loader: 'json-loader'
@@ -35,15 +60,70 @@ function webpackConfig(extension, overrides) {
   return _.assign({}, defaults, overrides);
 }
 
+function webpackConfigForWebTest(testFileName, path) {
+  var match = testFileName.match(/\/?([^\/]*)-test.js$/);
+  if (!match) {
+    assert(false, 'wrong filename:' + testFileName);
+  }
+  var configOverrides = {
+    externals: [{
+      'lodash': '_',
+      'ripple-api': 'ripple',
+      'net': 'null'
+    }],
+    entry: testFileName,
+    output: {
+      library: match[1].replace(/-/g, '_'),
+      path: './test-compiled-for-web/' + (path ? path : ''),
+      filename: match[1] + '-test.js'
+    }
+  };
+  return webpackConfig('.js', configOverrides);
+}
+
+gulp.task('build-tests', function(callback) {
+  var times = 0;
+  function done() {
+    if (++times >= 5) {
+      callback();
+    }
+  }
+  webpack(webpackConfigForWebTest('./test/rangeset-test.js'), done);
+  webpack(webpackConfigForWebTest('./test/connection-test.js'), done);
+  webpack(webpackConfigForWebTest('./test/api-test.js'), done);
+  webpack(webpackConfigForWebTest('./test/broadcast-api-test.js'), done);
+  webpack(webpackConfigForWebTest('./test/integration/integration-test.js',
+    'integration/'), done);
+});
+
+function createLink(from, to) {
+  if (fs.existsSync(to)) {
+    fs.unlinkSync(to);
+  }
+  fs.linkSync(from, to);
+}
+
+function createBuildLink(callback) {
+  return function(err, res) {
+    createLink('./build/ripple-' + pkg.version + '.js',
+      './build/ripple-latest.js');
+    callback(err, res);
+  };
+}
+
 gulp.task('build', function(callback) {
-  webpack(webpackConfig('.js'), callback);
+  webpack(webpackConfig('.js'), createBuildLink(callback));
 });
 
 gulp.task('build-min', ['build'], function() {
   return gulp.src(['./build/ripple-', '.js'].join(pkg.version))
-  .pipe(uglify())
+  .pipe(uglify(uglifyOptions))
   .pipe(rename(['ripple-', '-min.js'].join(pkg.version)))
-  .pipe(gulp.dest('./build/'));
+  .pipe(gulp.dest('./build/'))
+  .on('end', function() {
+    createLink('./build/ripple-' + pkg.version + '-min.js',
+      './build/ripple-latest-min.js');
+  });
 });
 
 gulp.task('build-debug', function(callback) {

HISTORY.md

@@ -1,3 +1,7 @@
+##0.16.5
+**Changes**
++ [Filter insufficient source funds paths from pathfind results](https://github.com/ripple/ripple-lib/pull/688)
+
 ##0.16.4
 **Changes**
 + [Update ws to 1.0.1](https://github.com/ripple/ripple-lib/pull/682)

circle.yml

@@ -1,6 +1,8 @@
 machine:
   node:
     version: 0.12.0
+  hosts:
+    testripple.circleci.com: 127.0.0.1
 dependencies:
   pre:
     - wget https://s3-us-west-2.amazonaws.com/ripple-debs/rippled_0.30.1-b11-1.deb

docs/index.md

@@ -61,6 +61,8 @@
 - [API Events](#api-events)
   - [ledger](#ledger)
   - [error](#error)
+  - [connected](#connected)
+  - [disconnected](#disconnected)
 
 <!-- END doctoc generated TOC please keep comment here to allow auto update -->
 
@@ -90,6 +92,14 @@ const api = new RippleAPI({
 api.on('error', (errorCode, errorMessage) => {
   console.log(errorCode + ': ' + errorMessage);
 });
+api.on('connected', () => {
+  console.log('connected');
+});
+api.on('disconnected', (code) => {
+  // code - [close code](https://developer.mozilla.org/en-US/docs/Web/API/CloseEvent) sent by the server
+  // will be 1000 if this was normal closure
+  console.log('disconnected, code:', code);
+});
 api.connect().then(() => {
   /* insert code here */
 }).then(() => {
@@ -138,7 +148,7 @@ If you omit the `server` parameter, RippleAPI operates [offline](#offline-functi
 
 1. Install [NodeJS](https://nodejs.org) and the Node Package Manager (npm). Most Linux distros have a package for NodeJS, but make sure you have version `0.12.0` or higher.
 2. Use npm to install [Babel](https://babeljs.io/) globally:
-      `npm install -g babel`
+      `npm install -g babel-cli`
 3. Use npm to install RippleAPI:
       `npm install ripple-lib`
 
@@ -811,7 +821,7 @@ Name | Type | Description
 id | [id](#transaction-id) | A hash of the transaction that can be used to identify it.
 address | [address](#ripple-address) | The address of the account that initiated the transaction.
 sequence | [sequence](#account-sequence-number) | The account sequence number of the transaction for the account that initiated it.
-type | [transactionType](#transaction-types) | The type of the tranasction.
+type | [transactionType](#transaction-types) | The type of the transaction.
 specification | object | A specification that would produce the same outcome as this transaction. The structure of the specification depends on the value of the `type` field (see [Transaction Types](#transaction-types) for details). *Note:* This is **not** necessarily the same as the original specification.
 outcome | object | The outcome of the transaction (what effects it had).
 *outcome.* result | string | Result code returned by rippled. See [Transaction Results](https://ripple.com/build/transactions/#full-transaction-response-list) for a complete list.
@@ -828,6 +838,7 @@ outcome | object | The outcome of the transaction (what effects it had).
 *outcome.orderbookChanges.\*[].* makerExchangeRate | [value](#value) | *Optional* The exchange rate between the `quantity` currency and the `totalPrice` currency from the point of view of the maker.
 *outcome.* ledgerVersion | integer | The ledger version that the transaction was validated in.
 *outcome.* indexInLedger | integer | The ordering index of the transaction in the ledger.
+*outcome.* deliveredAmount | [amount](#amount) | *Optional* For payment transactions, it is impossible to reliably compute the actual delivered amount from the balanceChanges due to fixed precision. If the payment is not a partial payment and the transaction succeeded, the deliveredAmount should always be considered to be the amount specified in the transaction.
 *outcome.* timestamp | date-time string | *Optional* The timestamp when the transaction was validated. (May be missing when requesting transactions in binary mode.)
 
 ### Example
@@ -867,6 +878,11 @@ return api.getTransaction(id).then(transaction => {
     "result": "tesSUCCESS",
     "timestamp": "2013-03-12T23:56:50.000Z",
     "fee": "0.00001",
+    "deliveredAmount": {
+      "currency": "USD",
+      "value": "0.001",
+      "counterparty": "rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM"
+    },
     "balanceChanges": {
       "rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo": [
         {
@@ -1001,6 +1017,11 @@ return api.getTransactions(address).then(transaction => {
     "outcome": {
       "result": "tesSUCCESS",
       "fee": "0.00001",
+      "deliveredAmount": {
+        "currency": "USD",
+        "value": "0.001",
+        "counterparty": "rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM"
+      },
       "balanceChanges": {
         "rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo": [
           {
@@ -1093,6 +1114,11 @@ return api.getTransactions(address).then(transaction => {
     "outcome": {
       "result": "tesSUCCESS",
       "fee": "0.00001",
+      "deliveredAmount": {
+        "currency": "USD",
+        "value": "0.001",
+        "counterparty": "rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM"
+      },
       "balanceChanges": {
         "rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo": [
           {
@@ -2908,7 +2934,7 @@ const trustline = {
     }
   ]
 };
-return api.preparePayment(address, trustline).then(prepared =>
+return api.prepareTrustline(address, trustline).then(prepared =>
   {/* ... */});
 ```
 
@@ -3391,7 +3417,7 @@ This method returns an object with the following structure:
 
 Name | Type | Description
 ---- | ---- | -----------
-resultCode | string | The result code returned by rippled. [List of tranasction responses](http://pages.lightthenight.org/gba/SanFran15/ripple)
+resultCode | string | The result code returned by rippled. [List of transaction responses](https://ripple.com/build/transactions/#full-transaction-response-list)
 resultMessage | string | Human-readable explanation of the status of the transaction.
 
 ### Example
@@ -3577,3 +3603,35 @@ api.on('error', (errorCode, errorMessage, data) => {
 tooBusy: The server is too busy to help you now.
 ```
 
+## connected
+
+This event is emitted after connection successfully opened.
+
+### Example
+
+```javascript
+api.on('connected', () => {
+  console.log('Connection is open now.');
+});
+```
+
+## disconnected
+
+This event is emitted when connection is closed.
+
+### Return Value
+
+The only parameter is a number containing the [close code](https://developer.mozilla.org/en-US/docs/Web/API/CloseEvent) send by the server.
+
+### Example
+
+```javascript
+api.on('disconnected', (code) => {
+  if (code !== 1000) {
+    console.log('Connection is closed due to error.');
+  } else {
+    console.log('Connection is closed normally.');
+  }
+});
+```
+

docs/src/boilerplate.md.ejs

@@ -11,6 +11,14 @@ const api = new RippleAPI({
 api.on('error', (errorCode, errorMessage) => {
   console.log(errorCode + ': ' + errorMessage);
 });
+api.on('connected', () => {
+  console.log('connected');
+});
+api.on('disconnected', (code) => {
+  // code - [close code](https://developer.mozilla.org/en-US/docs/Web/API/CloseEvent) sent by the server
+  // will be 1000 if this was normal closure
+  console.log('disconnected, code:', code);
+});
 api.connect().then(() => {
   /* insert code here */
 }).then(() => {
@@ -47,7 +55,7 @@ If you omit the `server` parameter, RippleAPI operates [offline](#offline-functi
 
 1. Install [NodeJS](https://nodejs.org) and the Node Package Manager (npm). Most Linux distros have a package for NodeJS, but make sure you have version `0.12.0` or higher.
 2. Use npm to install [Babel](https://babeljs.io/) globally:
-      `npm install -g babel`
+      `npm install -g babel-cli`
 3. Use npm to install RippleAPI:
       `npm install ripple-lib`
 

docs/src/events.md.ejs

@@ -47,3 +47,35 @@ api.on('error', (errorCode, errorMessage, data) => {
 ```
 tooBusy: The server is too busy to help you now.
 ```
+
+## connected
+
+This event is emitted after connection successfully opened.
+
+### Example
+
+```javascript
+api.on('connected', () => {
+  console.log('Connection is open now.');
+});
+```
+
+## disconnected
+
+This event is emitted when connection is closed.
+
+### Return Value
+
+The only parameter is a number containing the [close code](https://developer.mozilla.org/en-US/docs/Web/API/CloseEvent) send by the server.
+
+### Example
+
+```javascript
+api.on('disconnected', (code) => {
+  if (code !== 1000) {
+    console.log('Connection is closed due to error.');
+  } else {
+    console.log('Connection is closed normally.');
+  }
+});
+```

docs/src/prepareTrustline.md.ejs

@@ -23,7 +23,7 @@ All "prepare*" methods have the same return type.
 ```javascript
 const address = 'r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59';
 const trustline = <%- importFile('test/fixtures/requests/prepare-trustline.json') %>;
-return api.preparePayment(address, trustline).then(prepared =>
+return api.prepareTrustline(address, trustline).then(prepared =>
   {/* ... */});
 ```
 

npm-shrinkwrap.json

@@ -1,6 +1,6 @@
 {
   "name": "ripple-lib",
-  "version": "0.16.4",
+  "version": "0.16.10",
   "dependencies": {
     "ajv": {
       "version": "1.4.10",
@@ -40,13 +40,18 @@
           "version": "6.3.13",
           "from": "https://registry.npmjs.org/babel-regenerator-runtime/-/babel-regenerator-runtime-6.3.13.tgz",
           "resolved": "https://registry.npmjs.org/babel-regenerator-runtime/-/babel-regenerator-runtime-6.3.13.tgz"
+        },
+        "babel-runtime": {
+          "version": "5.8.34",
+          "from": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-5.8.34.tgz",
+          "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-5.8.34.tgz"
         }
       }
     },
     "babel-runtime": {
-      "version": "5.8.34",
-      "from": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-5.8.34.tgz",
-      "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-5.8.34.tgz",
+      "version": "6.3.19",
+      "from": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.3.19.tgz",
+      "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.3.19.tgz",
       "dependencies": {
         "core-js": {
           "version": "1.2.6",
@@ -179,10 +184,22 @@
       }
     },
     "ripple-binary-codec": {
-      "version": "0.1.1",
-      "from": "https://registry.npmjs.org/ripple-binary-codec/-/ripple-binary-codec-0.1.1.tgz",
-      "resolved": "https://registry.npmjs.org/ripple-binary-codec/-/ripple-binary-codec-0.1.1.tgz",
+      "version": "0.1.2",
+      "from": "https://registry.npmjs.org/ripple-binary-codec/-/ripple-binary-codec-0.1.2.tgz",
+      "resolved": "https://registry.npmjs.org/ripple-binary-codec/-/ripple-binary-codec-0.1.2.tgz",
       "dependencies": {
+        "babel-runtime": {
+          "version": "5.8.34",
+          "from": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-5.8.34.tgz",
+          "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-5.8.34.tgz",
+          "dependencies": {
+            "core-js": {
+              "version": "1.2.6",
+              "from": "https://registry.npmjs.org/core-js/-/core-js-1.2.6.tgz",
+              "resolved": "https://registry.npmjs.org/core-js/-/core-js-1.2.6.tgz"
+            }
+          }
+        },
         "bn.js": {
           "version": "3.3.0",
           "from": "https://registry.npmjs.org/bn.js/-/bn.js-3.3.0.tgz",
@@ -261,6 +278,18 @@
       "from": "https://registry.npmjs.org/ripple-keypairs/-/ripple-keypairs-0.10.0.tgz",
       "resolved": "https://registry.npmjs.org/ripple-keypairs/-/ripple-keypairs-0.10.0.tgz",
       "dependencies": {
+        "babel-runtime": {
+          "version": "5.8.34",
+          "from": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-5.8.34.tgz",
+          "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-5.8.34.tgz",
+          "dependencies": {
+            "core-js": {
+              "version": "1.2.6",
+              "from": "https://registry.npmjs.org/core-js/-/core-js-1.2.6.tgz",
+              "resolved": "https://registry.npmjs.org/core-js/-/core-js-1.2.6.tgz"
+            }
+          }
+        },
         "bn.js": {
           "version": "3.3.0",
           "from": "https://registry.npmjs.org/bn.js/-/bn.js-3.3.0.tgz",
@@ -290,7 +319,7 @@
           "dependencies": {
             "inherits": {
               "version": "2.0.1",
-              "from": "inherits@>=2.0.1 <2.1.0",
+              "from": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
               "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
             }
           }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ripple-lib",
-  "version": "0.16.4",
+  "version": "0.16.10",
   "license": "ISC",
   "description": "A JavaScript API for interacting with Ripple in Node.js and the browser",
   "files": [
@@ -16,14 +16,14 @@
   },
   "dependencies": {
     "ajv": "^1.4.8",
-    "babel-polyfill": "^6.2.0",
-    "babel-runtime": "^5.5.4",
+    "babel-polyfill": "^6.3.14",
+    "babel-runtime": "^6.3.19",
     "bignumber.js": "^2.0.3",
     "https-proxy-agent": "^1.0.0",
     "jayson": "^1.2.2",
     "lodash": "^3.1.0",
     "ripple-address-codec": "^2.0.1",
-    "ripple-binary-codec": "^0.1.1",
+    "ripple-binary-codec": "^0.1.2",
     "ripple-hashes": "^0.1.0",
     "ripple-keypairs": "^0.10.0",
     "ripple-lib-transactionparser": "^0.6.0",
@@ -31,25 +31,34 @@
   },
   "devDependencies": {
     "assert-diff": "^1.0.1",
-    "babel": "^5.8.21",
-    "babel-core": "^5.8.22",
-    "babel-eslint": "^4.1.3",
-    "babel-loader": "^5.3.2",
+    "babel-cli": "^6.4.0",
+    "babel-core": "^6.4.0",
+    "babel-eslint": "^4.1.8",
+    "babel-loader": "^6.2.1",
+    "babel-plugin-syntax-flow": "^6.3.13",
+    "babel-plugin-transform-flow-strip-types": "^6.4.0",
+    "babel-preset-es2015": "^6.3.13",
+    "babel-preset-stage-1": "^6.3.13",
+    "babel-register": "^6.3.13",
     "coveralls": "^2.10.0",
     "doctoc": "^0.15.0",
     "ejs": "^2.3.4",
-    "eslint": "^1.3.0",
-    "eslint-plugin-flowtype": "^1.0.0",
+    "eslint": "^2.1.0",
     "eventemitter2": "^0.4.14",
     "flow-bin": "^0.14",
     "gulp": "^3.8.10",
     "gulp-bump": "^0.1.13",
     "gulp-rename": "^1.2.0",
     "gulp-uglify": "^1.1.0",
-    "istanbul": "^0.3.5",
+    "http-server": "^0.8.5",
+    "isparta": "^4.0.0",
     "json-loader": "^0.5.2",
     "json-schema-to-markdown-table": "^0.4.0",
     "mocha": "^2.1.0",
+    "mocha-junit-reporter": "^1.9.1",
+    "mocha-phantomjs": "^4.0.1",
+    "mocha-in-sauce": "^0.0.1",
+    "null-loader": "^0.1.1",
     "webpack": "^1.5.3",
     "yargs": "^1.3.1"
   },
@@ -63,11 +72,12 @@
     "watch": "babel -w -D --optional runtime -d dist/npm/ src/",
     "compile-with-source-maps": "babel -D --optional runtime -s -t -d dist/npm/ src/",
     "prepublish": "npm run clean && npm run compile",
-    "test": "istanbul test _mocha",
+    "test": "babel-node node_modules/isparta/lib/cli cover ./node_modules/mocha/bin/_mocha",
     "coveralls": "cat ./coverage/lcov.info | coveralls",
     "lint": "if ! [ -f eslintrc ]; then curl -o eslintrc 'https://raw.githubusercontent.com/ripple/javascript-style-guide/es6/eslintrc'; echo 'parser: babel-eslint' >> eslintrc; fi; eslint -c eslintrc src/",
     "perf": "./scripts/perf_test.sh",
-    "start": "babel-node scripts/http.js"
+    "start": "babel-node scripts/http.js",
+    "sauce": "babel-node scripts/sauce-runner.js"
   },
   "repository": {
     "type": "git",

scripts/ci.sh

@@ -15,7 +15,7 @@ typecheck() {
 
 lint() {
   echo "eslint $(node_modules/.bin/eslint --version)"
-  npm list babel-eslint | grep babel-eslint
+  npm list babel-eslint
   REPO_URL="https://raw.githubusercontent.com/ripple/javascript-style-guide"
   curl "$REPO_URL/es6/eslintrc" > ./eslintrc
   echo "parser: babel-eslint" >> ./eslintrc
@@ -24,6 +24,7 @@ lint() {
 
 unittest() {
   # test "src"
+  mocha test --reporter mocha-junit-reporter --reporter-options mochaFile=$CIRCLE_TEST_REPORTS/test-results.xml
   npm test --coverage
   npm run coveralls
 
@@ -33,12 +34,33 @@ unittest() {
   mkdir -p test-compiled/node_modules
   ln -nfs ../../dist/npm test-compiled/node_modules/ripple-api
   mocha --opts test-compiled/mocha.opts test-compiled
+
+  # compile tests for browser testing
+  gulp build-min build-tests
+  node --harmony test-compiled/mocked-server.js > /dev/null &
+
+  echo "Running tests in PhantomJS"
+  mocha-phantomjs test/localrunner.html
+  echo "Running tests using minified version in PhantomJS"
+  mocha-phantomjs test/localrunnermin.html
+
+  echo "Running tests in SauceLabs"
+  http-server &
+  npm run sauce
+
+  pkill -f mocked-server.js
+  pkill -f http-server
   rm -rf test-compiled
 }
 
 integrationtest() {
   mocha test/integration/integration-test.js
   mocha test/integration/http-integration-test.js
+
+  # run integration tests in PhantomJS
+  gulp build-tests build-min
+  echo "Running integragtion tests in PhantomJS"
+  mocha-phantomjs test/localintegrationrunner.html
 }
 
 doctest() {

scripts/sauce-runner.js

@@ -0,0 +1,96 @@
+
+const _ = require('lodash');
+const MochaSauce = require('mocha-in-sauce');
+
+const testUrl = 'http://testripple.circleci.com:8080/test/saucerunner.html';
+
+
+function main() {
+  // uncomment for more debug info
+  // process.env.DEBUG = '*';
+
+  // configure
+  const config = {
+    name: 'RippleAPI',
+    host: 'localhost',
+    port: 4445,
+    maxDuration: 180000,
+    // the current build name (optional)
+    build: Date.now(),
+    url: testUrl,
+    runSauceConnect: true
+  };
+
+  if (process.env.CIRCLE_BUILD_NUM) {
+    config.build = process.env.CIRCLE_BUILD_NUM;
+    config.tags = [process.env.CIRCLE_BRANCH, process.env.CIRCLE_SHA1];
+    config.tunnelIdentifier = process.env.CIRCLE_BUILD_NUM;
+  }
+
+  const sauce = new MochaSauce(config);
+
+  sauce.concurrency(5);
+
+  // setup what browsers to test with
+  sauce.browser({browserName: 'firefox', platform: 'Linux',
+   version: '43'});
+  sauce.browser({browserName: 'firefox', platform: 'Windows 8.1',
+    version: '43'});
+  sauce.browser({browserName: 'firefox', platform: 'OS X 10.11',
+   version: '43'});
+  sauce.browser({browserName: 'safari', platform: 'OS X 10.11',
+    version: '9'});
+  sauce.browser({browserName: 'chrome', platform: 'OS X 10.11',
+    version: '47'});
+  sauce.browser({browserName: 'chrome', platform: 'Linux',
+    version: '47'});
+  sauce.browser({browserName: 'chrome', platform: 'Windows 8.1',
+    version: '47'});
+  sauce.browser({browserName: 'internet explorer', platform: 'Windows 10',
+    version: '11'});
+  sauce.browser({browserName: 'MicrosoftEdge', platform: 'Windows 10',
+    version: '20'});
+
+  sauce.on('init', function(browser) {
+    console.log('  init : %s %s', browser.browserName, browser.platform);
+  });
+
+  sauce.on('start', function(browser) {
+    console.log('  start : %s %s', browser.browserName, browser.platform);
+  });
+
+  sauce.on('end', function(browser, res) {
+    console.log('  end : %s %s : %d failures', browser.browserName,
+      browser.platform, res && res.failures);
+  });
+
+  sauce.on('connected', sauceConnectProcess => {
+    sauceConnectProcess.on('exit', function(code, /* signal */) {
+      if (code > 0) {
+        console.log('something wrong - exiting');
+        process.exit();
+      } else {
+        console.log('normal tunnel exit');
+      }
+    });
+  });
+
+
+  sauce.start(function(err, res) {
+    let failure = false;
+    if (err) {
+      console.log('Error starting Sauce');
+      console.error(err);
+      process.exitCode = 2;
+    } else {
+      console.log('-------------- done --------------');
+      failure = _.some(res, 'failures');
+      console.log('Tests are failed:', failure);
+      if (failure) {
+        process.exitCode = 1;
+      }
+    }
+  });
+}
+
+main();

src/api.js

@@ -1,5 +1,5 @@
 /* @flow */
-'use strict';
+'use strict'; // eslint-disable-line 
 
 /* eslint-disable max-len */
 // Enable core-js polyfills. This allows use of ES6/7 extensions listed here:
@@ -89,6 +89,12 @@ class RippleAPI extends EventEmitter {
       this.connection.on('error', (errorCode, errorMessage, data) => {
         this.emit('error', errorCode, errorMessage, data);
       });
+      this.connection.on('connected', () => {
+        this.emit('connected');
+      });
+      this.connection.on('disconnected', code => {
+        this.emit('disconnected', code);
+      });
     } else {
       // use null object pattern to provide better error message if user
       // tries to call a method that requires a connection

src/broadcast.js

@@ -11,6 +11,9 @@ class RippleAPIBroadcast extends RippleAPI {
       _.assign({}, options, {server})
     ));
 
+    // exposed for testing
+    this._apis = apis;
+
     this.getMethodNames().forEach(name => {
       this[name] = function() { // eslint-disable-line no-loop-func
         return Promise.race(apis.map(api => api[name].apply(api, arguments)));

src/common/browser-hacks.js

@@ -0,0 +1,21 @@
+'use strict';
+
+function setPrototypeOf(object, prototype) {
+  // Object.setPrototypeOf not supported on Internet Explorer 9
+  /* eslint-disable */
+  Object.setPrototypeOf ? Object.setPrototypeOf(object, prototype) :
+    object.__proto__ = prototype;
+  /* eslint-enable */
+}
+
+function getConstructorName(object) {
+  // hack for internet explorer
+  return process.browser ?
+    object.constructor.toString().match(/^function\s+([^(]*)/)[1] :
+    object.constructor.name;
+}
+
+module.exports = {
+  getConstructorName,
+  setPrototypeOf
+};

src/common/connection.js

@@ -1,4 +1,5 @@
-'use strict';
+'use strict'; // eslint-disable-line 
+
 const _ = require('lodash');
 const {EventEmitter} = require('events');
 const WebSocket = require('ws');
@@ -36,6 +37,8 @@ class Connection extends EventEmitter {
     this._ledgerVersion = null;
     this._availableLedgerVersions = new RangeSet();
     this._nextRequestID = 1;
+    this._retry = 0;
+    this._retryTimer = null;
   }
 
   _updateLedgerVersions(data) {
@@ -81,7 +84,7 @@ class Connection extends EventEmitter {
     }
     // we don't want this inside the try/catch or exceptions in listener
     // will be caught
-    this.emit.apply(this, parameters);
+    this.emit(...parameters);
   }
 
   get _state() {
@@ -96,24 +99,91 @@ class Connection extends EventEmitter {
     return this._state === WebSocket.OPEN && this._isReady;
   }
 
-  _onUnexpectedClose() {
+  _onUnexpectedClose(beforeOpen, resolve, reject, code) {
+    if (this._onOpenErrorBound) {
+      this._ws.removeListener('error', this._onOpenErrorBound);
+      this._onOpenErrorBound = null;
+    }
     this._ws = null;
     this._isReady = false;
-    this.connect().then();
+    if (beforeOpen) {
+      // connection was closed before it was properly opened, so we must return
+      // error to connect's caller
+      this.connect().then(resolve, reject);
+    } else {
+      // if first parameter ws lib sends close code,
+      // but sometimes it forgots about it, so default to 1006 - CLOSE_ABNORMAL
+      this.emit('disconnected', code || 1006);
+      this._retryConnect();
+    }
+  }
+
+  _calculateTimeout(retriesCount) {
+    return (retriesCount < 40)
+      // First, for 2 seconds: 20 times per second
+      ? (1000 / 20)
+      : (retriesCount < 40 + 60)
+        // Then, for 1 minute: once per second
+        ? (1000)
+        : (retriesCount < 40 + 60 + 60)
+          // Then, for 10 minutes: once every 10 seconds
+          ? (10 * 1000)
+          // Then: once every 30 seconds
+          : (30 * 1000);
+  }
+
+  _retryConnect() {
+    this._retry += 1;
+    const retryTimeout = this._calculateTimeout(this._retry);
+    this._retryTimer = setTimeout(() => {
+      this.connect().catch(this._retryConnect.bind(this));
+    }, retryTimeout);
+  }
+
+  _clearReconnectTimer() {
+    clearTimeout(this._retryTimer);
+    this._retryTimer = null;
   }
 
   _onOpen() {
+    this._ws.removeListener('error', this._onOpenErrorBound);
+    this._onOpenErrorBound = null;
+
     const request = {
       command: 'subscribe',
       streams: ['ledger']
     };
     return this.request(request).then(data => {
+      if (_.isEmpty(data) || !data.ledger_index) {
+        // rippled instance doesn't have validated ledgers
+        return this._disconnect(false).then(() => {
+          throw new NotConnectedError('Rippled not initialized');
+        });
+      }
+
       this._updateLedgerVersions(data);
+
+      this._ws.removeListener('close', this._onUnexpectedCloseBound);
+      this._onUnexpectedCloseBound =
+        this._onUnexpectedClose.bind(this, false, null, null);
+      this._ws.once('close', this._onUnexpectedCloseBound);
+
+      this._retry = 0;
+      this._ws.on('error', error =>
+        this.emit('error', 'websocket', error.message, error));
+
       this._isReady = true;
       this.emit('connected');
+
+      return undefined;
     });
   }
 
+  _onOpenError(reject, error) {
+    this._onOpenErrorBound = null;
+    reject(new NotConnectedError(error && error.message));
+  }
+
   _createWebSocket() {
     const options = {};
     if (this._proxyURL !== undefined) {
@@ -148,14 +218,17 @@ class Connection extends EventEmitter {
       cert: this._certificate
     }, _.isUndefined);
     const websocketOptions = _.assign({}, options, optionsOverrides);
-    const websocket = new WebSocket(this._url, websocketOptions);
+    const websocket = new WebSocket(this._url, null, websocketOptions);
     // we will have a listener for each outstanding request,
     // so we have to raise the limit (the default is 10)
-    websocket.setMaxListeners(Infinity);
+    if (typeof websocket.setMaxListeners === 'function') {
+      websocket.setMaxListeners(Infinity);
+    }
     return websocket;
   }
 
   connect() {
+    this._clearReconnectTimer();
     return new Promise((resolve, reject) => {
       if (!this._url) {
         reject(new ConnectionError(
@@ -171,10 +244,18 @@ class Connection extends EventEmitter {
         // should still be emitted; the "ws" documentation says: "The close
         // event is also emitted when then underlying net.Socket closes the
         // connection (end or close)."
-        this._ws.on('error', error =>
-          this.emit('error', 'websocket', error.messsage, error));
+        // In case if there is connection error (say, server is not responding)
+        // we must return this error to connection's caller. After successful
+        // opening, we will forward all errors to main api object.
+        this._onOpenErrorBound = this._onOpenError.bind(this, reject);
+        this._ws.once('error', this._onOpenErrorBound);
         this._ws.on('message', this._onMessage.bind(this));
-        this._onUnexpectedCloseBound = this._onUnexpectedClose.bind(this);
+        // in browser close event can came before open event, so we must
+        // resolve connect's promise after reconnect in that case.
+        // after open event we will rebound _onUnexpectedCloseBound
+        // without resolve and reject functions
+        this._onUnexpectedCloseBound = this._onUnexpectedClose.bind(this, true,
+          resolve, reject);
         this._ws.once('close', this._onUnexpectedCloseBound);
         this._ws.once('open', () => this._onOpen().then(resolve, reject));
       }
@@ -182,6 +263,14 @@ class Connection extends EventEmitter {
   }
 
   disconnect() {
+    return this._disconnect(true);
+  }
+
+  _disconnect(calledByUser) {
+    if (calledByUser) {
+      this._clearReconnectTimer();
+      this._retry = 0;
+    }
     return new Promise(resolve => {
       if (this._state === WebSocket.CLOSED) {
         resolve();
@@ -189,9 +278,12 @@ class Connection extends EventEmitter {
         this._ws.once('close', resolve);
       } else {
         this._ws.removeListener('close', this._onUnexpectedCloseBound);
-        this._ws.once('close', () => {
+        this._ws.once('close', code => {
           this._ws = null;
           this._isReady = false;
+          if (calledByUser) {
+            this.emit('disconnected', code || 1000); // 1000 - CLOSE_NORMAL
+          }
           resolve();
         });
         this._ws.close();

src/common/errors.js

@@ -1,13 +1,27 @@
 'use strict';
 const util = require('util');
+const browserHacks = require('./browser-hacks');
 
-class RippleError extends Error {
+// this is needed because extending builtins doesn't work in babel 6.x
+function extendableBuiltin(cls) {
+  function ExtendableBuiltin() {
+    cls.apply(this, arguments);
+  }
+  ExtendableBuiltin.prototype = Object.create(cls.prototype);
+  browserHacks.setPrototypeOf(ExtendableBuiltin, cls);
+  return ExtendableBuiltin;
+}
+
+class RippleError extends extendableBuiltin(Error) {
   constructor(message, data) {
     super(message);
-    this.name = this.constructor.name;
+
+    this.name = browserHacks.getConstructorName(this);
     this.message = message;
     this.data = data;
-    Error.captureStackTrace(this, this.constructor.name);
+    if (Error.captureStackTrace) {
+      Error.captureStackTrace(this, this.constructor.name);
+    }
   }
 
   toString() {

src/common/schemas/objects/amount.json

@@ -2,7 +2,7 @@
   "$schema": "http://json-schema.org/draft-04/schema#",
   "title": "amount",
   "link": "amount",
-  "description": "An Amount on the Ripple Protocol, used also for XRP in the ripple-rest API",
+  "description": "An Amount on the Ripple Protocol",
   "allOf": [
     {"$ref": "amountbase"},
     {"required": ["value"]}

src/common/schemas/objects/tx-type.json

@@ -2,7 +2,7 @@
   "$schema": "http://json-schema.org/draft-04/schema#",
   "title": "transactionType",
   "link": "transaction-types",
-  "description": "The type of the tranasction.",
+  "description": "The type of the transaction.",
   "type": "string",
   "enum": ["payment", "order", "orderCancellation", "trustline", "settings",
            "suspendedPaymentCreation", "suspendedPaymentCancellation",

src/common/schemas/output/outcome.json

@@ -17,6 +17,10 @@
       "$ref": "value",
       "description": "The XRP fee that was charged for the transaction."
     },
+    "deliveredAmount": {
+      "$ref": "amount",
+      "description": "For payment transactions, it is impossible to reliably compute the actual delivered amount from the balanceChanges due to fixed precision. If the payment is not a partial payment and the transaction succeeded, the deliveredAmount should always be considered to be the amount specified in the transaction."
+    },
     "balanceChanges": {
       "type": "object",
       "additionalProperties": {

src/common/schemas/output/submit.json

@@ -5,7 +5,7 @@
   "properties": {
     "resultCode": {
       "type": "string",
-      "description": "The result code returned by rippled. [List of tranasction responses](http://pages.lightthenight.org/gba/SanFran15/ripple)"
+      "description": "The result code returned by rippled. [List of transaction responses](https://ripple.com/build/transactions/#full-transaction-response-list)"
     },
     "resultMessage": {
       "type": "string",

src/common/serverinfo.js

@@ -1,4 +1,4 @@
-'use strict';
+'use strict'; // eslint-disable-line 
 const _ = require('lodash');
 const {convertKeysFromSnakeCaseToCamelCase} = require('./utils');
 import type {Connection} from './connection';
@@ -43,18 +43,20 @@ function getServerInfo(connection: Connection): Promise<GetServerInfoResponse> {
   return connection.request({command: 'server_info'}).then(response => {
     const info = convertKeysFromSnakeCaseToCamelCase(response.info);
     renameKeys(info, {hostid: 'hostID'});
-    renameKeys(info.validatedLedger, {
-      baseFeeXrp: 'baseFeeXRP',
-      reserveBaseXrp: 'reserveBaseXRP',
-      reserveIncXrp: 'reserveIncrementXRP',
-      seq: 'ledgerVersion'
-    });
-    info.validatedLedger.baseFeeXRP =
-      info.validatedLedger.baseFeeXRP.toString();
-    info.validatedLedger.reserveBaseXRP =
-      info.validatedLedger.reserveBaseXRP.toString();
-    info.validatedLedger.reserveIncrementXRP =
-      info.validatedLedger.reserveIncrementXRP.toString();
+    if (info.validatedLedger) {
+      renameKeys(info.validatedLedger, {
+        baseFeeXrp: 'baseFeeXRP',
+        reserveBaseXrp: 'reserveBaseXRP',
+        reserveIncXrp: 'reserveIncrementXRP',
+        seq: 'ledgerVersion'
+      });
+      info.validatedLedger.baseFeeXRP =
+        info.validatedLedger.baseFeeXRP.toString();
+      info.validatedLedger.reserveBaseXRP =
+        info.validatedLedger.reserveBaseXRP.toString();
+      info.validatedLedger.reserveIncrementXRP =
+        info.validatedLedger.reserveIncrementXRP.toString();
+    }
     return info;
   });
 }

src/common/utils.js

@@ -35,12 +35,13 @@ function toRippledAmount(amount: Amount): RippledAmount {
   };
 }
 
-const FINDSNAKE = /([a-zA-Z]_[a-zA-Z])/g;
 function convertKeysFromSnakeCaseToCamelCase(obj: any): any {
   if (typeof obj === 'object') {
     let newKey;
     return _.reduce(obj, (result, value, key) => {
       newKey = key;
+      // taking this out of function leads to error in PhantomJS
+      const FINDSNAKE = /([a-zA-Z]_[a-zA-Z])/g;
       if (FINDSNAKE.test(key)) {
         newKey = key.replace(FINDSNAKE, r => r[0] + r[2].toUpperCase());
       }

src/common/wswrapper.js

@@ -0,0 +1,59 @@
+'use strict';
+
+const {EventEmitter} = require('events');
+
+function unsused() {}
+
+/**
+ * Provides `EventEmitter` interface for native browser `WebSocket`,
+ * same, as `ws` package provides.
+ */
+class WSWrapper extends EventEmitter {
+  constructor(url, protocols = null, websocketOptions = {}) {
+    super();
+    unsused(protocols);
+    unsused(websocketOptions);
+    this.setMaxListeners(Infinity);
+
+    this._ws = new WebSocket(url);
+
+    this._ws.onclose = () => {
+      this.emit('close');
+    };
+
+    this._ws.onopen = () => {
+      this.emit('open');
+    };
+
+    this._ws.onerror = error => {
+      this.emit('error', error);
+    };
+
+    this._ws.onmessage = message => {
+      this.emit('message', message.data);
+    };
+  }
+
+  close() {
+    if (this.readyState === 1) {
+      this._ws.close();
+    }
+  }
+
+  send(message) {
+    this._ws.send(message);
+  }
+
+  get readyState() {
+    return this._ws.readyState;
+  }
+
+}
+
+WSWrapper.CONNECTING = 0;
+WSWrapper.OPEN = 1;
+WSWrapper.CLOSING = 2;
+WSWrapper.CLOSED = 3;
+
+module.exports = WSWrapper;
+

src/http.js

@@ -8,6 +8,7 @@ const jayson = require('jayson');
 const RippleAPI = require('./api').RippleAPI;
 
 
+/* istanbul ignore next */
 function createHTTPServer(options, httpPort) {
   const rippleAPI = new RippleAPI(options);
 

src/ledger/parse/account-order.js

@@ -1,5 +1,5 @@
 /* @flow */
-'use strict';
+'use strict'; // eslint-disable-line strict
 const utils = require('./utils');
 const flags = require('./flags').orderFlags;
 const parseAmount = require('./amount');
@@ -31,11 +31,14 @@ function parseAccountOrder(address: string, order: Object): Object {
     expirationTime: utils.parseTimestamp(order.expiration)
   });
 
+  const makerExchangeRate = order.quality ?
+      utils.adjustQualityForXRP(order.quality.toString(),
+        takerGetsAmount.currency, takerPaysAmount.currency) :
+      computeQuality(takerGetsAmount, takerPaysAmount);
   const properties = {
     maker: address,
     sequence: order.seq,
-    makerExchangeRate: order.quality ? order.quality.toString()
-      : computeQuality(takerGetsAmount, takerPaysAmount)
+    makerExchangeRate: makerExchangeRate
   };
 
   return {specification, properties};

src/ledger/parse/amount.js

@@ -1,6 +1,6 @@
 /* @flow */
 'use strict';
-const utils = require('./utils');
+const utils = require('../utils');
 import type {Amount, RippledAmount} from '../../common/types.js';
 
 
@@ -8,7 +8,7 @@ function parseAmount(amount: RippledAmount): Amount {
   if (typeof amount === 'string') {
     return {
       currency: 'XRP',
-      value: utils.dropsToXrp(amount)
+      value: utils.common.dropsToXrp(amount)
     };
   }
   return {

src/ledger/parse/payment.js

@@ -6,10 +6,6 @@ const utils = require('./utils');
 const parseAmount = require('./amount');
 const txFlags = utils.txFlags;
 
-function isPartialPayment(tx) {
-  return (tx.Flags & txFlags.Payment.PartialPayment) !== 0;
-}
-
 function isNoDirectRipple(tx) {
   return (tx.Flags & txFlags.Payment.NoRippleDirect) !== 0;
 }
@@ -45,7 +41,7 @@ function parsePayment(tx: Object): Object {
     memos: utils.parseMemos(tx),
     invoiceID: tx.InvoiceID,
     paths: tx.Paths ? JSON.stringify(tx.Paths) : undefined,
-    allowPartialPayment: isPartialPayment(tx) || undefined,
+    allowPartialPayment: utils.isPartialPayment(tx) || undefined,
     noDirectRipple: isNoDirectRipple(tx) || undefined,
     limitQuality: isQualityLimited(tx) || undefined
   });

src/ledger/parse/utils.js

@@ -4,6 +4,9 @@ const _ = require('lodash');
 const transactionParser = require('ripple-lib-transactionparser');
 const utils = require('../utils');
 const BigNumber = require('bignumber.js');
+const parseAmount = require('./amount');
+
+import type {Amount} from '../common/types.js';
 
 function adjustQualityForXRP(
   quality: string, takerGetsCurrency: string, takerPaysCurrency: string
@@ -35,19 +38,39 @@ function removeEmptyCounterparty(amount) {
 }
 
 function removeEmptyCounterpartyInBalanceChanges(balanceChanges) {
-  _.forEach(balanceChanges, (changes) => {
+  _.forEach(balanceChanges, changes => {
     _.forEach(changes, removeEmptyCounterparty);
   });
 }
 
 function removeEmptyCounterpartyInOrderbookChanges(orderbookChanges) {
-  _.forEach(orderbookChanges, (changes) => {
-    _.forEach(changes, (change) => {
+  _.forEach(orderbookChanges, changes => {
+    _.forEach(changes, change => {
       _.forEach(change, removeEmptyCounterparty);
     });
   });
 }
 
+function isPartialPayment(tx) {
+  return (tx.Flags & utils.common.txFlags.Payment.PartialPayment) !== 0;
+}
+
+function parseDeliveredAmount(tx: Object): Amount | void {
+  let deliveredAmount;
+
+  // TODO: Workaround for existing rippled bug where delivered_amount may not be
+  // provided for account_tx
+  if (tx.TransactionType === 'Payment') {
+    if (tx.meta.delivered_amount) {
+      deliveredAmount = parseAmount(tx.meta.delivered_amount);
+    } else if (tx.Amount && !isPartialPayment(tx)) {
+      deliveredAmount = parseAmount(tx.Amount);
+    }
+  }
+
+  return deliveredAmount;
+}
+
 function parseOutcome(tx: Object): ?Object {
   const metadata = tx.meta || tx.metaData;
   if (!metadata) {
@@ -58,15 +81,16 @@ function parseOutcome(tx: Object): ?Object {
   removeEmptyCounterpartyInBalanceChanges(balanceChanges);
   removeEmptyCounterpartyInOrderbookChanges(orderbookChanges);
 
-  return {
+  return utils.common.removeUndefined({
     result: tx.meta.TransactionResult,
     timestamp: parseTimestamp(tx.date),
     fee: utils.common.dropsToXrp(tx.Fee),
     balanceChanges: balanceChanges,
     orderbookChanges: orderbookChanges,
     ledgerVersion: tx.ledger_index,
-    indexInLedger: tx.meta.TransactionIndex
-  };
+    indexInLedger: tx.meta.TransactionIndex,
+    deliveredAmount: parseDeliveredAmount(tx)
+  });
 }
 
 function hexToString(hex: string): ?string {
@@ -77,7 +101,7 @@ function parseMemos(tx: Object): ?Array<Object> {
   if (!Array.isArray(tx.Memos) || tx.Memos.length === 0) {
     return undefined;
   }
-  return tx.Memos.map((m) => {
+  return tx.Memos.map(m => {
     return utils.common.removeUndefined({
       type: m.Memo.parsed_memo_type || hexToString(m.Memo.MemoType),
       format: m.Memo.parsed_memo_format || hexToString(m.Memo.MemoFormat),
@@ -93,6 +117,7 @@ module.exports = {
   hexToString,
   parseTimestamp,
   adjustQualityForXRP,
+  isPartialPayment,
   dropsToXrp: utils.common.dropsToXrp,
   constants: utils.common.constants,
   txFlags: utils.common.txFlags,

src/ledger/pathfind.js

@@ -85,6 +85,20 @@ function conditionallyAddDirectXRPPath(connection: Connection, address: string,
     xrpBalance => addDirectXrpPath(paths, xrpBalance));
 }
 
+function filterSourceFundsLowPaths(pathfind: PathFind,
+                                   paths: RippledPathsResponse
+): RippledPathsResponse {
+  if (pathfind.source.amount &&
+      pathfind.destination.amount.value === undefined && paths.alternatives) {
+    paths.alternatives = _.filter(paths.alternatives, alt => {
+      return alt.source_amount &&
+        pathfind.source.amount &&
+        new BigNumber(alt.source_amount.value).eq(pathfind.source.amount.value);
+    });
+  }
+  return paths;
+}
+
 function formatResponse(pathfind: PathFind, paths: RippledPathsResponse) {
   if (paths.alternatives && paths.alternatives.length > 0) {
     return parsePathfind(paths);
@@ -116,7 +130,9 @@ function getPaths(pathfind: PathFind): Promise<GetPaths> {
   const address = pathfind.source.address;
   return requestPathFind(this.connection, pathfind).then(paths =>
     conditionallyAddDirectXRPPath(this.connection, address, paths)
-  ).then(paths => formatResponse(pathfind, paths));
+  )
+  .then(paths => filterSourceFundsLowPaths(pathfind, paths))
+  .then(paths => formatResponse(pathfind, paths));
 }
 
 module.exports = getPaths;

test/api-test.js

@@ -1,5 +1,5 @@
 /* eslint-disable max-nested-callbacks */
-'use strict';
+'use strict'; // eslint-disable-line 
 const _ = require('lodash');
 const assert = require('assert-diff');
 const setupAPI = require('./setup-api');
@@ -14,8 +14,12 @@ const address = addresses.ACCOUNT;
 const utils = RippleAPI._PRIVATE.ledgerUtils;
 const ledgerClosed = require('./fixtures/rippled/ledger-close-newer');
 const schemaValidator = RippleAPI._PRIVATE.schemaValidator;
+const binary = require('ripple-binary-codec');
 assert.options.strict = true;
 
+// how long before each test case times out
+const TIMEOUT = process.browser ? 25000 : 10000;
+
 function unused() {
 }
 
@@ -37,6 +41,7 @@ function checkResult(expected, schemaName, response) {
 
 
 describe('RippleAPI', function() {
+  this.timeout(TIMEOUT);
   const instructions = {maxLedgerVersionOffset: 100};
   beforeEach(setupAPI.setup);
   afterEach(setupAPI.teardown);
@@ -94,7 +99,7 @@ describe('RippleAPI', function() {
     });
 
     it('preparePayment with all options specified', function() {
-      return this.api.getLedgerVersion().then((ver) => {
+      return this.api.getLedgerVersion().then(ver => {
         const localInstructions = {
           maxLedgerVersion: ver + 100,
           fee: '0.000012'
@@ -322,6 +327,15 @@ describe('RippleAPI', function() {
     schemaValidator.schemaValidate('sign', result);
   });
 
+  it('sign - already signed', function() {
+    const secret = 'shsWGZcmZz6YsWWmcnpfr6fLTdtFV';
+    const result = this.api.sign(requests.sign.normal.txJSON, secret);
+    assert.throws(() => {
+      const tx = JSON.stringify(binary.decode(result.signedTransaction));
+      this.api.sign(tx, secret);
+    }, /txJSON must not contain "TxnSignature" or "Signers" properties/);
+  });
+
   it('sign - SuspendedPaymentExecution', function() {
     const secret = 'snoPBrXtMeMyMHUVTgbuqAfg1SUTb';
     const result = this.api.sign(requests.sign.suspended.txJSON, secret);
@@ -356,6 +370,16 @@ describe('RippleAPI', function() {
     checkResult(responses.combine.single, 'sign', combined);
   });
 
+  it('combine - different transactions', function() {
+    const request = [requests.combine.setDomain[0]];
+    const tx = binary.decode(requests.combine.setDomain[0]);
+    tx.Flags = 0;
+    request.push(binary.encode(tx));
+    assert.throws(() => {
+      this.api.combine(request);
+    }, /txJSON is not the same for all signedTransactions/);
+  });
+
   describe('RippleAPI', function() {
 
     it('getBalances', function() {
@@ -944,7 +968,11 @@ describe('RippleAPI', function() {
   });
 
   it('getServerInfo - error', function() {
-    this.mockRippled.returnErrorOnServerInfo = true;
+    this.api.connection._send(JSON.stringify({
+      command: 'config',
+      data: {returnErrorOnServerInfo: true}
+    }));
+
     return this.api.getServerInfo().then(() => {
       assert(false, 'Should throw NetworkError');
     }).catch(error => {
@@ -953,6 +981,19 @@ describe('RippleAPI', function() {
     });
   });
 
+  it('getServerInfo - no validated ledger', function() {
+    this.api.connection._send(JSON.stringify({
+      command: 'config',
+      data: {serverInfoWithoutValidated: true}
+    }));
+
+    return this.api.getServerInfo().then(info => {
+      assert.strictEqual(info.networkLedger, 'waiting');
+    }).catch(error => {
+      assert(false, 'Should not throw Error, got ' + String(error));
+    });
+  });
+
   it('getFee', function() {
     return this.api.getFee().then(fee => {
       assert.strictEqual(fee, '0.000012');
@@ -1042,6 +1083,15 @@ describe('RippleAPI', function() {
     });
   });
 
+  it('getPaths - no paths source amount', function() {
+    return this.api.getPaths(requests.getPaths.NoPathsSource).then(() => {
+      assert(false, 'Should throw NotFoundError');
+    }).catch(error => {
+      assert(error instanceof this.api.errors.NotFoundError);
+    });
+  });
+
+
   it('getPaths - no paths with source currencies', function() {
     const pathfind = requests.getPaths.NoPathsWithCurrencies;
     return this.api.getPaths(pathfind).then(() => {
@@ -1065,7 +1115,7 @@ describe('RippleAPI', function() {
   });
 
   it('getLedgerVersion', function(done) {
-    this.api.getLedgerVersion().then((ver) => {
+    this.api.getLedgerVersion().then(ver => {
       assert.strictEqual(ver, 8819951);
       done();
     }, done);

test/broadcast-api-test.js

@@ -8,6 +8,8 @@ const ledgerClosed = require('./fixtures/rippled/ledger-close');
 const RippleAPI = require('ripple-api').RippleAPI;
 const schemaValidator = RippleAPI._PRIVATE.schemaValidator;
 
+const TIMEOUT = process.browser ? 25000 : 10000;
+
 function checkResult(expected, schemaName, response) {
   if (expected.txJSON) {
     assert(response.txJSON);
@@ -21,12 +23,15 @@ function checkResult(expected, schemaName, response) {
 }
 
 describe('RippleAPIBroadcast', function() {
+  this.timeout(TIMEOUT);
   beforeEach(setupAPI.setupBroadcast);
   afterEach(setupAPI.teardown);
 
   it('base', function() {
     const expected = {request_server_info: 1};
-    this.mocks.forEach(mock => mock.expect(_.assign({}, expected)));
+    if (!process.browser) {
+      this.mocks.forEach(mock => mock.expect(_.assign({}, expected)));
+    }
     assert(this.api.isConnected());
     return this.api.getServerInfo().then(
       _.partial(checkResult, responses.getServerInfo, 'getServerInfo'));
@@ -39,13 +44,16 @@ describe('RippleAPIBroadcast', function() {
     });
     const ledgerNext = _.assign({}, ledgerClosed);
     ledgerNext.ledger_index++;
-    this.mocks.forEach(mock => mock.socket.send(JSON.stringify(ledgerNext)));
+
+    this.api._apis.forEach(api => api.connection._send(JSON.stringify({
+      command: 'echo',
+      data: ledgerNext
+    })));
 
     setTimeout(() => {
       assert.strictEqual(gotLedger, 1);
       done();
-    }, 50);
-
+    }, 1250);
   });
 
   it('error propagation', function(done) {
@@ -54,8 +62,10 @@ describe('RippleAPIBroadcast', function() {
       assert.strictEqual(info, 'info');
       done();
     });
-    this.mocks[1].socket.send(
-      JSON.stringify({error: 'type', error_message: 'info'}));
+    this.api._apis[1].connection._send(JSON.stringify({
+      command: 'echo',
+      data: {error: 'type', error_message: 'info'}
+    }));
   });
 
 });

test/connection-test.js

@@ -1,5 +1,5 @@
+'use strict'; // eslint-disable-line 
 /* eslint-disable max-nested-callbacks */
-'use strict';
 
 const _ = require('lodash');
 const net = require('net');
@@ -10,6 +10,8 @@ const utils = RippleAPI._PRIVATE.ledgerUtils;
 const ledgerClose = require('./fixtures/rippled/ledger-close.json');
 
 
+const TIMEOUT = 200000;   // how long before each test case times out
+
 function unused() {
 }
 
@@ -27,6 +29,7 @@ function createServer() {
 }
 
 describe('Connection', function() {
+  this.timeout(TIMEOUT);
   beforeEach(setupAPI.setup);
   afterEach(setupAPI.teardown);
 
@@ -47,6 +50,9 @@ describe('Connection', function() {
         messages.push(message);
       }
     };
+    connection._ws = {
+      send: function() {}
+    };
     connection._onMessage(message1);
     connection._send(message2);
 
@@ -54,11 +60,15 @@ describe('Connection', function() {
   });
 
   it('with proxy', function(done) {
-    createServer().then((server) => {
+    if (process.browser) {
+      done();
+      return;
+    }
+    createServer().then(server => {
       const port = server.address().port;
       const expect = 'CONNECT localhost';
-      server.on('connection', (socket) => {
-        socket.on('data', (data) => {
+      server.on('connection', socket => {
+        socket.on('data', data => {
           const got = data.toString('ascii', 0, expect.length);
           assert.strictEqual(got, expect);
           server.close();
@@ -96,10 +106,33 @@ describe('Connection', function() {
     });
   });
 
+  it('should throw NotConnectedError if server not responding ', function(
+    done
+  ) {
+    if (process.browser) {
+      const phantomTest = /PhantomJS/;
+      if (phantomTest.test(navigator.userAgent)) {
+        // inside PhantomJS this one just hangs, so skip as not very relevant
+        done();
+        return;
+      }
+    }
+
+    // Address where no one listens
+    const connection =
+      new utils.common.Connection('ws://testripple.circleci.com:129');
+    connection.on('error', done);
+    connection.connect().catch(error => {
+      assert(error instanceof this.api.errors.NotConnectedError);
+      done();
+    });
+  });
+
   it('DisconnectedError', function() {
-    this.api.connection._send = function() {
-      this._ws.close();
-    };
+    this.api.connection._send(JSON.stringify({
+      command: 'config',
+      data: {disconnectOnServerInfo: true}
+    }));
     return this.api.getServerInfo().then(() => {
       assert(false, 'Should throw DisconnectedError');
     }).catch(error => {
@@ -161,6 +194,81 @@ describe('Connection', function() {
     }, 1);
   });
 
+  it('reconnect on several unexpected close', function(done) {
+    if (process.browser) {
+      // can't be tested in browser this way, so skipping
+      done();
+      return;
+    }
+    this.timeout(7000);
+    const self = this;
+    function breakConnection() {
+      setTimeout(() => {
+        self.mockRippled.close();
+        setTimeout(() => {
+          self.mockRippled = setupAPI.createMockRippled(self._mockedServerPort);
+        }, 1500);
+      }, 21);
+    }
+
+    let connectsCount = 0;
+    let disconnectsCount = 0;
+    let code = 0;
+    this.api.connection.on('disconnected', _code => {
+      code = _code;
+      disconnectsCount += 1;
+    });
+    this.api.connection.on('connected', () => {
+      connectsCount += 1;
+      if (connectsCount < 3) {
+        breakConnection();
+      }
+      if (connectsCount === 3) {
+        if (disconnectsCount !== 3) {
+          done(new Error('disconnectsCount must be equal to 3 (got ' +
+            disconnectsCount + ' instead)'));
+        } else if (code !== 1006) {
+          done(new Error('disconnect must send code 1006 (got ' + code +
+            ' instead)'));
+        } else {
+          done();
+        }
+      }
+    });
+
+    breakConnection();
+  });
+
+  it('should emit disconnected event with code 1000 (CLOSE_NORMAL)',
+  function(done
+  ) {
+    this.api.once('disconnected', code => {
+      assert.strictEqual(code, 1000);
+      done();
+    });
+    this.api.disconnect();
+  });
+
+  it('should emit disconnected event with code 1006 (CLOSE_ABNORMAL)',
+  function(done
+  ) {
+    if (process.browser) {
+      // can't be tested in browser this way, so skipping
+      done();
+      return;
+    }
+    this.api.once('disconnected', code => {
+      assert.strictEqual(code, 1006);
+      done();
+    });
+    this.mockRippled.close();
+  });
+
+  it('should emit connected event on after reconnect', function(done) {
+    this.api.once('connected', done);
+    this.api.connection._ws.close();
+  });
+
   it('Multiply connect calls', function() {
     return this.api.connect().then(() => {
       return this.api.connect();
@@ -168,7 +276,7 @@ describe('Connection', function() {
   });
 
   it('hasLedgerVersion', function() {
-    return this.api.connection.hasLedgerVersion(8819951).then((result) => {
+    return this.api.connection.hasLedgerVersion(8819951).then(result => {
       assert(result);
     });
   });
@@ -271,4 +379,58 @@ describe('Connection', function() {
     });
     this.api.connection._ws.emit('message', JSON.stringify(message));
   });
+
+  it('should throw NotConnectedError if server does not have validated ledgers',
+  function() {
+    if (process.browser) {
+      // do not work in browser now, skipping
+      return false;
+    }
+    this.timeout(3000);
+
+    this.api.connection._send(JSON.stringify({
+      command: 'global_config',
+      data: {returnEmptySubscribeRequest: 1}
+    }));
+
+    const api = new RippleAPI({server: this.api.connection._url});
+    return api.connect().then(() => {
+      assert(false, 'Must have thrown!');
+    }, error => {
+      assert(error instanceof this.api.errors.NotConnectedError,
+        'Must throw NotConnectedError, got instead ' + String(error));
+    });
+  });
+
+  it('should try to reconnect on empty subscribe response on reconnect',
+  function(done) {
+    if (process.browser) {
+      // do not work in browser now, skipping
+      done();
+      return;
+    }
+    this.timeout(23000);
+
+    this.api.on('error', error => {
+      done(error || new Error('Should not emit error.'));
+    });
+    let disconncedCount = 0;
+    this.api.on('connected', () => {
+      done(disconncedCount !== 1 ?
+        new Error('Wrong number of disconnects') : undefined);
+    });
+    this.api.on('disconnected', () => {
+      disconncedCount++;
+    });
+
+    this.api.connection._send(JSON.stringify({
+      command: 'global_config',
+      data: {returnEmptySubscribeRequest: 3}
+    }));
+
+    this.api.connection._send(JSON.stringify({
+      command: 'test_command',
+      data: {disconnectIn: 10}
+    }));
+  });
 });

test/fixtures/addresses.js

@@ -6,5 +6,6 @@ module.exports = {
   FOURTH_ACCOUNT: 'rJnZ4YHCUsHvQu7R6mZohevKJDHFzVD6Zr',
   ISSUER: 'rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM',
   NOTFOUND: 'rajTAg3hon5Lcu1RxQQPxTgHvqfhc1EaUS',
-  SECRET: 'shsWGZcmZz6YsWWmcnpfr6fLTdtFV'
+  SECRET: 'shsWGZcmZz6YsWWmcnpfr6fLTdtFV',
+  SOURCE_LOW_FUNDS: 'rhVgDEfS1r1fLyRUZCpab4TdowZcAJwHy2'
 };

test/fixtures/requests/getpaths/no-paths-source-amount.json

@@ -0,0 +1,13 @@
+{
+  "source": {
+    "address": "rhVgDEfS1r1fLyRUZCpab4TdowZcAJwHy2",
+    "amount": {
+      "value": "1000002",
+      "currency": "USD"
+    }
+  },
+  "destination": {
+    "address": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
+    "amount": {"currency": "USD"}
+  }
+}

test/fixtures/requests/getpaths/send-all.json

@@ -3,7 +3,7 @@
     "address": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
     "amount": {
       "currency": "USD",
-      "value": "5"
+      "value": "5.00"
     }
   },
   "destination": {

test/fixtures/requests/index.js

@@ -53,6 +53,7 @@ module.exports = {
     XrpToXrpNotEnough: require('./getpaths/xrp2xrp-not-enough'),
     NotAcceptCurrency: require('./getpaths/not-accept-currency'),
     NoPaths: require('./getpaths/no-paths'),
+    NoPathsSource: require('./getpaths/no-paths-source-amount'),
     NoPathsWithCurrencies: require('./getpaths/no-paths-with-currencies'),
     sendAll: require('./getpaths/send-all'),
     invalid: require('./getpaths/invalid'),

test/fixtures/responses/get-ledger-full.json

@@ -34,6 +34,10 @@
       "outcome": {
         "result": "tesSUCCESS",
         "fee": "0.00001",
+        "deliveredAmount": {
+          "currency": "XRP",
+          "value": "10000"
+        },
         "balanceChanges": {
           "rLQBHVhFnaC5gLEkgr6HgBJJ3bgeZHg9cj": [
             {

test/fixtures/responses/get-transaction-payment.json

@@ -24,6 +24,11 @@
     "result": "tesSUCCESS",
     "timestamp": "2013-03-12T23:56:50.000Z",
     "fee": "0.00001",
+    "deliveredAmount": {
+      "currency": "USD",
+      "value": "0.001",
+      "counterparty": "rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM"
+    },
     "balanceChanges": {
       "rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo": [
         {

test/fixtures/responses/get-transactions.json

@@ -30,6 +30,11 @@
     "outcome": {
       "result": "tesSUCCESS",
       "fee": "0.00001",
+      "deliveredAmount": {
+        "currency": "USD",
+        "value": "0.001",
+        "counterparty": "rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM"
+      },
       "balanceChanges": {
         "rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo": [
           {
@@ -122,6 +127,11 @@
     "outcome": {
       "result": "tesSUCCESS",
       "fee": "0.00001",
+      "deliveredAmount": {
+        "currency": "USD",
+        "value": "0.001",
+        "counterparty": "rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM"
+      },
       "balanceChanges": {
         "rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo": [
           {

test/fixtures/rippled/account-offers.js

@@ -1,4 +1,4 @@
-'use strict';
+'use strict'; // eslint-disable-line strict
 const _ = require('lodash');
 const addresses = require('../addresses');
 
@@ -160,6 +160,7 @@ module.exports = function(request, options = {}) {
         {
           'flags': 0,
           'seq': 814018,
+          'quality': '16922629533.64839',
           'taker_gets': {
             'currency': 'NZD',
             'issuer': 'rsP3mgGb2tcYUrxiLFiHJiQXhsziegtwBc',

test/fixtures/rippled/empty.json

@@ -0,0 +1,7 @@
+{
+  "id": 0,
+  "status": "success",
+  "type": "response",
+  "result": {
+  }
+}

test/fixtures/rippled/index.js

@@ -1,4 +1,4 @@
-'use strict';
+'use strict'; // eslint-disable-line 
 
 module.exports = {
   submit: {
@@ -12,6 +12,7 @@ module.exports = {
     withSettingsTx: require('./ledger-with-settings-tx'),
     withStateAsHashes: require('./ledger-with-state-as-hashes')
   },
+  empty: require('./empty'),
   subscribe: require('./subscribe'),
   unsubscribe: require('./unsubscribe'),
   account_info: {
@@ -31,6 +32,7 @@ module.exports = {
   },
   server_info: {
     normal: require('./server-info'),
+    noValidated: require('./server-info-no-validated'),
     error: require('./server-info-error')
   },
   path_find: {
@@ -38,7 +40,8 @@ module.exports = {
     sendUSD: require('./path-find-send-usd'),
     sendAll: require('./path-find-send-all'),
     XrpToXrp: require('./path-find-xrp-to-xrp'),
-    srcActNotFound: require('./path-find-srcActNotFound')
+    srcActNotFound: require('./path-find-srcActNotFound'),
+    sourceAmountLow: require('./path-find-srcAmtLow')
   },
   tx: {
     Payment: require('./tx/payment.json'),

test/fixtures/rippled/path-find-srcAmtLow.json

@@ -0,0 +1,97 @@
+{
+  "id": 0,
+  "result": {
+    "full_reply": true,
+    "alternatives": [
+      {
+        "paths_canonical": [],
+        "paths_computed": [
+          [
+            {
+              "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            }
+          ],
+          [
+            {
+              "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            },
+            {
+              "account": "rLMJ4db4uwHcd6NHg6jvTaYb8sH5Gy4tg5",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            },
+            {
+              "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            }
+          ],
+          [
+            {
+              "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            },
+            {
+              "currency": "USD",
+              "issuer": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
+              "type": 48,
+              "type_hex": "0000000000000030"
+            },
+            {
+              "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            }
+          ],
+          [
+            {
+              "account": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            },
+            {
+              "account": "rLMJ4db4uwHcd6NHg6jvTaYb8sH5Gy4tg5",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            },
+            {
+              "account": "r9vbV3EHvXWjSkeQ6CAcYVPGeq7TuiXY2X",
+              "type": 1,
+              "type_hex": "0000000000000001"
+            }
+          ]
+        ],
+        "source_amount": {
+          "currency": "USD",
+          "issuer": "rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo",
+          "value": "0.000001002"
+        }
+      }
+    ],
+    "source_account": "rhVgDEfS1r1fLyRUZCpab4TdowZcAJwHy2",
+    "destination_amount": {
+      "currency": "USD",
+      "value": "-1",
+      "issuer": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59"
+    },
+    "destination_account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
+    "destination_currencies": [
+      "JOE",
+      "BTC",
+      "DYM",
+      "CNY",
+      "EUR",
+      "015841551A748AD2C1F76FF6ECB0CCCD00000000",
+      "MXN",
+      "USD",
+      "XRP"
+    ]
+  },
+  "status": "success",
+  "type": "response"
+}

test/fixtures/rippled/server-info-no-validated.json

@@ -0,0 +1,31 @@
+{
+  "id": 0,
+  "status": "success",
+  "type": "response",
+  "result": {
+    "info": {
+      "build_version": "0.30.1-hf2",
+      "complete_ledgers": "empty",
+      "hostid": "ARTS",
+      "io_latency_ms": 1,
+      "last_close": {
+        "converge_time_s": 2.007,
+        "proposers": 4
+      },
+      "load_factor": 1,
+      "peers": 53,
+      "pubkey_node": "n94wWvFUmaKGYrKUGgpv1DyYgDeXRGdACkNQaSe7zJiy5Znio7UC",
+      "server_state": "connected",
+      "network_ledger" : "waiting",
+      "closed_ledger": {
+        "age": 5,
+        "base_fee_xrp": 0.00001,
+        "hash": "4482DEE5362332F54A4036ED57EE1767C9F33CF7CE5A6670355C16CECE381D46",
+        "reserve_base_xrp": 20,
+        "reserve_inc_xrp": 5,
+        "seq": 6595042
+      },
+      "validation_quorum": 3
+    }
+  }
+}

test/hacks/phantomhacks.js

@@ -0,0 +1,37 @@
+'use strict';
+// this one will be directly run in browser, so disable eslint
+/* eslint-disable no-var, no-extend-native, consistent-this, func-style */
+
+(function() {
+  var phantomTest = /PhantomJS/;
+  if (phantomTest.test(navigator.userAgent)) {
+    // mocha-phantomjs-core has wrong shim for Function.bind, so we
+    // will replace it with correct one
+    // this bind polyfill copied from MDN documentation
+    Function.prototype.bind = function(oThis) {
+      if (typeof this !== 'function') {
+        // closest thing possible to the ECMAScript 5
+        // internal IsCallable function
+        throw new TypeError(
+          'Function.prototype.bind - what is trying to be bound is not callable'
+        );
+      }
+
+      var aArgs = Array.prototype.slice.call(arguments, 1);
+      var fToBind = this;
+      var FNOP = function() {};
+      var fBound = function() {
+        return fToBind.apply(this instanceof FNOP ? this : oThis,
+          aArgs.concat(Array.prototype.slice.call(arguments)));
+      };
+
+      if (this.prototype) {
+        // native functions don't have a prototype
+        FNOP.prototype = this.prototype;
+      }
+      fBound.prototype = new FNOP();
+
+      return fBound;
+    };
+  }
+})();

test/integration/integration-test.js

@@ -6,13 +6,14 @@ const assert = require('assert');
 const errors = require('../../src/common/errors');
 const wallet = require('./wallet');
 const requests = require('../fixtures/requests');
-const RippleAPI = require('../../src').RippleAPI;
+const RippleAPI = require('ripple-api').RippleAPI;
 const {isValidAddress} = require('ripple-address-codec');
 const {isValidSecret} = require('../../src/common');
 const {payTo, ledgerAccept} = require('./utils');
 
 
-const TIMEOUT = 10000;   // how long before each test case times out
+// how long before each test case times out
+const TIMEOUT = process.browser ? 25000 : 10000;
 const INTERVAL = 1000;   // how long to wait between checks for validated ledger
 
 const serverUrl = 'ws://127.0.0.1:6006';
@@ -75,6 +76,9 @@ function setup(server = 'wss://s1.ripple.com') {
   console.log('CONNECTING...');
   return this.api.connect().then(() => {
     console.log('CONNECTED...');
+  }, error => {
+    console.log('ERROR:', error);
+    throw error;
   });
 }
 

test/integration/wallet-web.js

@@ -0,0 +1,14 @@
+'use strict';
+
+function getAddress() {
+  return 'rQDhz2ZNXmhxzCYwxU6qAbdxsHA4HV45Y2';
+}
+
+function getSecret() {
+  return 'shK6YXzwYfnFVn3YZSaMh5zuAddKx';
+}
+
+module.exports = {
+  getAddress,
+  getSecret
+};

test/integration/wallet.js

@@ -1,4 +1,5 @@
 'use strict';
+
 const _ = require('lodash');
 const fs = require('fs');
 const path = require('path');

test/localintegrationrunner.html

@@ -0,0 +1,27 @@
+<html>
+  <head>
+    <meta charset="utf-8">
+    <!-- encoding must be set for mocha's special characters to render properly -->
+    <link rel="stylesheet" href="../node_modules/mocha/mocha.css" />
+    <script src="./vendor/lodash.min.js"></script>
+  </head>
+  <body>
+    <div id="deb"></div>
+    <div id="mocha"></div>
+    <script src="../node_modules/mocha/mocha.js"></script>
+    <script src="hacks/phantomhacks.js"></script>
+    <script src="../build/ripple-latest.js"></script>
+    <script>
+      if (window.initMochaPhantomJS) {
+        window.initMochaPhantomJS();
+      }
+      mocha.ui('bdd')
+    </script>
+ 
+    <script src="../test-compiled-for-web/integration/integration-test.js"></script>
+
+    <script>
+      mocha.run()
+    </script>
+  </body>
+</html>

test/localrunner.html

@@ -0,0 +1,33 @@
+<html>
+  <head>
+    <meta charset="utf-8">
+    <!-- encoding must be set for mocha's special characters to render properly -->
+    <link rel="stylesheet" href="../node_modules/mocha/mocha.css" />
+    <script src="./vendor/lodash.min.js"></script>
+  </head>
+  <body>
+    <div id="deb"></div>
+    <div id="mocha"></div>
+    <script src="../node_modules/mocha/mocha.js"></script>
+    <script src="hacks/phantomhacks.js"></script>
+    <script src="../build/ripple-latest.js"></script>
+    <script>
+      if (window.initMochaPhantomJS) {
+        window.initMochaPhantomJS();
+      }
+      mocha.ui('bdd')
+    </script>
+ 
+    <script src="../test-compiled-for-web/api-test.js"></script>
+
+    <script src="../test-compiled-for-web/broadcast-api-test.js"></script>
+ 
+    <script src="../test-compiled-for-web/connection-test.js"></script>
+
+    <script src="../test-compiled-for-web/rangeset-test.js"></script>
+
+    <script>
+      mocha.run()
+    </script>
+  </body>
+</html>

test/localrunnermin.html

@@ -0,0 +1,33 @@
+<html>
+  <head>
+    <meta charset="utf-8">
+    <!-- encoding must be set for mocha's special characters to render properly -->
+    <link rel="stylesheet" href="../node_modules/mocha/mocha.css" />
+    <script src="./vendor/lodash.min.js"></script>
+  </head>
+  <body>
+    <div id="deb"></div>
+    <div id="mocha"></div>
+    <script src="../node_modules/mocha/mocha.js"></script>
+    <script src="hacks/phantomhacks.js"></script>
+    <script src="../build/ripple-latest-min.js"></script>
+    <script>
+      if (window.initMochaPhantomJS) {
+        window.initMochaPhantomJS();
+      }
+      mocha.ui('bdd')
+    </script>
+
+    <script src="../test-compiled-for-web/api-test.js"></script>
+
+    <script src="../test-compiled-for-web/broadcast-api-test.js"></script>
+ 
+    <script src="../test-compiled-for-web/connection-test.js"></script>
+
+    <script src="../test-compiled-for-web/rangeset-test.js"></script>
+
+    <script>
+      mocha.run()
+    </script>
+  </body>
+</html>

test/mocha.opts

@@ -1 +1 @@
---reporter spec --timeout 5000 --slow 500 --compilers js:babel/register
+--reporter spec --timeout 5000 --slow 500 --compilers js:babel-register

test/mock-rippled.js

@@ -1,4 +1,4 @@
-'use strict';
+'use strict'; // eslint-disable-line 
 const _ = require('lodash');
 const assert = require('assert');
 const WebSocketServer = require('ws').Server;
@@ -72,12 +72,15 @@ module.exports = function(port) {
 
   mock.on('connection', function(conn) {
     this.socket = conn;
+    conn.config = {};
     conn.on('message', function(requestJSON) {
       const request = JSON.parse(requestJSON);
       mock.emit('request_' + request.command, request, conn);
     });
   });
 
+  mock.config = {};
+
   mock.onAny(function() {
     if (this.event.indexOf('request_') !== 0) {
       return;
@@ -95,10 +98,36 @@ module.exports = function(port) {
     mock.expectedRequests[this.event] -= 1;
   });
 
+  mock.on('request_config', function(request, conn) {
+    assert.strictEqual(request.command, 'config');
+    conn.config = _.assign(conn.config, request.data);
+  });
+
+  mock.on('request_test_command', function(request, conn) {
+    assert.strictEqual(request.command, 'test_command');
+    if (request.data.disconnectIn) {
+      setTimeout(conn.terminate.bind(conn), request.data.disconnectIn);
+    }
+  });
+
+  mock.on('request_global_config', function(request, conn) {
+    assert.strictEqual(request.command, 'global_config');
+    mock.config = _.assign(conn.config, request.data);
+  });
+
+  mock.on('request_echo', function(request, conn) {
+    assert.strictEqual(request.command, 'echo');
+    conn.send(JSON.stringify(request.data));
+  });
+
   mock.on('request_server_info', function(request, conn) {
     assert.strictEqual(request.command, 'server_info');
-    if (mock.returnErrorOnServerInfo) {
+    if (conn.config.returnErrorOnServerInfo) {
       conn.send(createResponse(request, fixtures.server_info.error));
+    } else if (conn.config.disconnectOnServerInfo) {
+      conn.close();
+    } else if (conn.config.serverInfoWithoutValidated) {
+      conn.send(createResponse(request, fixtures.server_info.noValidated));
     } else {
       conn.send(createResponse(request, fixtures.server_info.normal));
     }
@@ -106,7 +135,10 @@ module.exports = function(port) {
 
   mock.on('request_subscribe', function(request, conn) {
     assert.strictEqual(request.command, 'subscribe');
-    if (request.accounts) {
+    if (mock.config.returnEmptySubscribeRequest) {
+      mock.config.returnEmptySubscribeRequest--;
+      conn.send(createResponse(request, fixtures.empty));
+    } else if (request.accounts) {
       assert(_.indexOf(_.values(addresses), request.accounts[0]) !== -1);
     }
     conn.send(createResponse(request, fixtures.subscribe));
@@ -310,6 +342,8 @@ module.exports = function(port) {
     }
     if (request.source_account === addresses.NOTFOUND) {
       response = createResponse(request, fixtures.path_find.srcActNotFound);
+    } else if (request.source_account === addresses.SOURCE_LOW_FUNDS) {
+      response = createResponse(request, fixtures.path_find.sourceAmountLow);
     } else if (request.source_account === addresses.OTHER_ACCOUNT) {
       response = createResponse(request, fixtures.path_find.sendUSD);
     } else if (request.source_account === addresses.THIRD_ACCOUNT) {

test/mocked-server.js

@@ -0,0 +1,19 @@
+'use strict';
+
+
+const port = 34371;
+
+const createMockRippled = require('./mock-rippled');
+
+function main() {
+  if (global.describe) {
+    // we are running inside mocha, exiting
+    return;
+  }
+  console.log('starting server on port ' + port);
+  createMockRippled(port);
+  console.log('starting server on port ' + String(port + 1));
+  createMockRippled(port + 1);
+}
+
+main();

test/saucerunner.html

@@ -0,0 +1,32 @@
+<html>
+  <head>
+    <meta charset="utf-8">
+    <!-- encoding must be set for mocha's special characters to render properly -->
+    <link rel="stylesheet" href="../node_modules/mocha/mocha.css" />
+    <script src="/test/vendor/lodash.min.js"></script>
+  </head>
+  <body>
+    <div id="deb"></div>
+    <div id="mocha"></div>
+    <script src="/node_modules/mocha/mocha.js"></script>
+
+    <script src="/node_modules/mocha-in-sauce/client.js"></script>
+
+    <script src="/build/ripple-latest-min.js"></script>
+    <script>
+      mocha.ui('bdd')
+    </script>
+
+    <script src="../test-compiled-for-web/api-test.js"></script>
+
+    <script src="../test-compiled-for-web/broadcast-api-test.js"></script>
+ 
+    <script src="../test-compiled-for-web/connection-test.js"></script>
+
+    <script src="/test-compiled-for-web/rangeset-test.js"></script>
+    
+    <script>
+      mochaSaucePlease({xunit: false});
+    </script>
+  </body>
+</html>

test/setup-api-web.js

@@ -0,0 +1,42 @@
+/* eslint-disable max-nested-callbacks */
+'use strict';
+
+const {RippleAPI, RippleAPIBroadcast} = require('ripple-api');
+const ledgerClosed = require('./fixtures/rippled/ledger-close');
+
+const port = 34371;
+const baseUrl = 'ws://testripple.circleci.com:';
+
+function setup(port_ = port) {
+  return new Promise((resolve, reject) => {
+    this.api = new RippleAPI({server: baseUrl + port_});
+    this.api.connect().then(() => {
+      this.api.once('ledger', () => resolve());
+      this.api.connection._ws.emit('message', JSON.stringify(ledgerClosed));
+    }).catch(reject);
+  });
+}
+
+function setupBroadcast() {
+  const servers = [port, port + 1].map(port_ => baseUrl + port_);
+  this.api = new RippleAPIBroadcast(servers);
+  return new Promise((resolve, reject) => {
+    this.api.connect().then(() => {
+      this.api.once('ledger', () => resolve());
+      this.api._apis[0].connection._ws.emit('message',
+        JSON.stringify(ledgerClosed));
+    }).catch(reject);
+  });
+}
+
+function teardown() {
+  if (this.api.isConnected()) {
+    return this.api.disconnect();
+  }
+}
+
+module.exports = {
+  setup: setup,
+  teardown: teardown,
+  setupBroadcast: setupBroadcast
+};

test/setup-api.js

@@ -1,4 +1,5 @@
-'use strict';
+'use strict'; // eslint-disable-line 
+
 const net = require('net');
 const RippleAPI = require('ripple-api').RippleAPI;
 const RippleAPIBroadcast = require('ripple-api').RippleAPIBroadcast;
@@ -27,6 +28,7 @@ function getFreePort() {
 function setupMockRippledConnection(testcase, port) {
   return new Promise((resolve, reject) => {
     testcase.mockRippled = createMockRippled(port);
+    testcase._mockedServerPort = port;
     testcase.api = new RippleAPI({server: 'ws://localhost:' + port});
     testcase.api.connect().then(() => {
       testcase.api.once('ledger', () => resolve());
@@ -73,5 +75,6 @@ function teardown(done) {
 module.exports = {
   setup: setup,
   teardown: teardown,
-  setupBroadcast: setupBroadcast
+  setupBroadcast: setupBroadcast,
+  createMockRippled: createMockRippled
 };

test/vendor/lodash.min.js

@@ -0,0 +1,99 @@
+/* eslint-disable */
+/**
+ * @license
+ * lodash 3.10.1 (Custom Build) lodash.com/license | Underscore.js 1.8.3 underscorejs.org/LICENSE
+ * Build: `lodash modern -o ./lodash.js`
+ */
+;(function(){function n(n,t){if(n!==t){var r=null===n,e=n===w,u=n===n,o=null===t,i=t===w,f=t===t;if(n>t&&!o||!u||r&&!i&&f||e&&f)return 1;if(n<t&&!r||!f||o&&!e&&u||i&&u)return-1}return 0}function t(n,t,r){for(var e=n.length,u=r?e:-1;r?u--:++u<e;)if(t(n[u],u,n))return u;return-1}function r(n,t,r){if(t!==t)return p(n,r);r-=1;for(var e=n.length;++r<e;)if(n[r]===t)return r;return-1}function e(n){return typeof n=="function"||false}function u(n){return null==n?"":n+""}function o(n,t){for(var r=-1,e=n.length;++r<e&&-1<t.indexOf(n.charAt(r)););
+return r}function i(n,t){for(var r=n.length;r--&&-1<t.indexOf(n.charAt(r)););return r}function f(t,r){return n(t.a,r.a)||t.b-r.b}function a(n){return Nn[n]}function c(n){return Tn[n]}function l(n,t,r){return t?n=Bn[n]:r&&(n=Dn[n]),"\\"+n}function s(n){return"\\"+Dn[n]}function p(n,t,r){var e=n.length;for(t+=r?0:-1;r?t--:++t<e;){var u=n[t];if(u!==u)return t}return-1}function h(n){return!!n&&typeof n=="object"}function _(n){return 160>=n&&9<=n&&13>=n||32==n||160==n||5760==n||6158==n||8192<=n&&(8202>=n||8232==n||8233==n||8239==n||8287==n||12288==n||65279==n);
+}function v(n,t){for(var r=-1,e=n.length,u=-1,o=[];++r<e;)n[r]===t&&(n[r]=z,o[++u]=r);return o}function g(n){for(var t=-1,r=n.length;++t<r&&_(n.charCodeAt(t)););return t}function y(n){for(var t=n.length;t--&&_(n.charCodeAt(t)););return t}function d(n){return Ln[n]}function m(_){function Nn(n){if(h(n)&&!(Oo(n)||n instanceof zn)){if(n instanceof Ln)return n;if(nu.call(n,"__chain__")&&nu.call(n,"__wrapped__"))return Mr(n)}return new Ln(n)}function Tn(){}function Ln(n,t,r){this.__wrapped__=n,this.__actions__=r||[],
+this.__chain__=!!t}function zn(n){this.__wrapped__=n,this.__actions__=[],this.__dir__=1,this.__filtered__=false,this.__iteratees__=[],this.__takeCount__=Ru,this.__views__=[]}function Bn(){this.__data__={}}function Dn(n){var t=n?n.length:0;for(this.data={hash:gu(null),set:new lu};t--;)this.push(n[t])}function Mn(n,t){var r=n.data;return(typeof t=="string"||ge(t)?r.set.has(t):r.hash[t])?0:-1}function qn(n,t){var r=-1,e=n.length;for(t||(t=Be(e));++r<e;)t[r]=n[r];return t}function Pn(n,t){for(var r=-1,e=n.length;++r<e&&false!==t(n[r],r,n););
+return n}function Kn(n,t){for(var r=-1,e=n.length;++r<e;)if(!t(n[r],r,n))return false;return true}function Vn(n,t){for(var r=-1,e=n.length,u=-1,o=[];++r<e;){var i=n[r];t(i,r,n)&&(o[++u]=i)}return o}function Gn(n,t){for(var r=-1,e=n.length,u=Be(e);++r<e;)u[r]=t(n[r],r,n);return u}function Jn(n,t){for(var r=-1,e=t.length,u=n.length;++r<e;)n[u+r]=t[r];return n}function Xn(n,t,r,e){var u=-1,o=n.length;for(e&&o&&(r=n[++u]);++u<o;)r=t(r,n[u],u,n);return r}function Hn(n,t){for(var r=-1,e=n.length;++r<e;)if(t(n[r],r,n))return true;
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