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Revert "[TASK] Add Transaction.getBalanceChanges, computed from metadata"

Browse Source 
See the balance change package in [ripple-lib-extensions](https://github.com/ripple/ripple-lib-extensions)

This reverts commit 72387873b4.

Conflicts:
	test/metadata-test.js
This commit is contained in:
Geert Weening
2015-01-06 14:40:39 -08:00
parent 5d1ff1c912
commit 51211bbba0
15 changed files with 20 additions and 1331 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
docs/GUIDES.md
View File

@@ -250,11 +250,3 @@ remote.connect(function() {
}); });
}); });
``` ```
##Transaction Metadata##
The following is a supplement to https://wiki.ripple.com/Ledger_Format#RippleState
The HighNode/LowNode fields in the transaction metadata are deletion hints to allow trustline deletion in constant time. Trustlines for a node are stored in a linked list of pages containing at most 32 trustlines each. A node may have a very large number of trustlines, so if you had to delete a trustline with only the addresses of the two nodes, you would have to iterate through all the pages in each node looking for the trustline that links to the other node. The HighNode/LowNode fields contain pointers to the relevant page so that rippled does not have to iterate through all the pages. If there is only one page, then HighNode/LowNode will be set to a string of zeros.
For more information about what a HighNode and LowNode are, see the Trust Line section in rippled/app/ledger/README.md

53
npm-shrinkwrap.json generated
View File

@@ -4,23 +4,15 @@
"dependencies": { "dependencies": {
"async": { "async": {
"version": "0.8.0", "version": "0.8.0",
"from": "async@~0.8.0", "from": "async@>=0.8.0 <0.9.0"
"resolved": "https://registry.npmjs.org/async/-/async-0.8.0.tgz"
}, },
"extend": { "extend": {
"version": "1.2.1", "version": "1.2.1",
"from": "extend@~1.2.1", "from": "extend@>=1.2.1 <1.3.0"
"resolved": "https://registry.npmjs.org/extend/-/extend-1.2.1.tgz"
},
"lodash": {
"version": "2.4.1",
"from": "lodash@~2.4.1",
"resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.1.tgz"
}, },
"lru-cache": { "lru-cache": {
"version": "2.5.0", "version": "2.5.0",
"from": "lru-cache@~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": { "ripple-wallet-generator": {
"version": "1.0.1", "version": "1.0.1",
@@ -29,8 +21,7 @@
}, },
"superagent": { "superagent": {
"version": "0.18.2", "version": "0.18.2",
"from": "superagent@^0.18.0", "from": "superagent@>=0.18.0 <0.19.0",
"resolved": "https://registry.npmjs.org/superagent/-/superagent-0.18.2.tgz",
"dependencies": { "dependencies": {
"qs": { "qs": {
"version": "0.6.6", "version": "0.6.6",
@@ -64,8 +55,7 @@
}, },
"debug": { "debug": {
"version": "1.0.4", "version": "1.0.4",
"from": "debug@~1.0.1", "from": "debug@>=1.0.1 <1.1.0",
"resolved": "https://registry.npmjs.org/debug/-/debug-1.0.4.tgz",
"dependencies": { "dependencies": {
"ms": { "ms": {
"version": "0.6.2", "version": "0.6.2",
@@ -85,9 +75,8 @@
"resolved": "https://registry.npmjs.org/form-data/-/form-data-0.1.3.tgz", "resolved": "https://registry.npmjs.org/form-data/-/form-data-0.1.3.tgz",
"dependencies": { "dependencies": {
"combined-stream": { "combined-stream": {
"version": "0.0.7", "version": "0.0.5",
"from": "combined-stream@~0.0.4", "from": "combined-stream@>=0.0.4 <0.1.0",
"resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.7.tgz",
"dependencies": { "dependencies": {
"delayed-stream": { "delayed-stream": {
"version": "0.0.5", "version": "0.0.5",
@@ -98,20 +87,17 @@
}, },
"async": { "async": {
"version": "0.9.0", "version": "0.9.0",
"from": "async@~0.9.0", "from": "async@>=0.9.0 <0.10.0"
"resolved": "https://registry.npmjs.org/async/-/async-0.9.0.tgz"
} }
} }
}, },
"readable-stream": { "readable-stream": {
"version": "1.0.27-1", "version": "1.0.27-1",
"from": "readable-stream@1.0.27-1", "from": "readable-stream@1.0.27-1",
"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.27-1.tgz",
"dependencies": { "dependencies": {
"core-util-is": { "core-util-is": {
"version": "1.0.1", "version": "1.0.1",
"from": "core-util-is@~1.0.0", "from": "core-util-is@>=1.0.0 <1.1.0"
"resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz"
}, },
"isarray": { "isarray": {
"version": "0.0.1", "version": "0.0.1",
@@ -120,13 +106,11 @@
}, },
"string_decoder": { "string_decoder": {
"version": "0.10.31", "version": "0.10.31",
"from": "string_decoder@~0.10.x", "from": "string_decoder@>=0.10.0 <0.11.0"
"resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
}, },
"inherits": { "inherits": {
"version": "2.0.1", "version": "2.0.1",
"from": "inherits@~2.0.1", "from": "inherits@>=2.0.1 <2.1.0"
"resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
} }
} }
} }
@@ -134,28 +118,23 @@
}, },
"ws": { "ws": {
"version": "0.4.32", "version": "0.4.32",
"from": "ws@~0.4.31", "from": "ws@>=0.4.31 <0.5.0",
"resolved": "https://registry.npmjs.org/ws/-/ws-0.4.32.tgz",
"dependencies": { "dependencies": {
"commander": { "commander": {
"version": "2.1.0", "version": "2.1.0",
"from": "commander@~2.1.0", "from": "commander@>=2.1.0 <2.2.0"
"resolved": "https://registry.npmjs.org/commander/-/commander-2.1.0.tgz"
}, },
"nan": { "nan": {
"version": "1.0.0", "version": "1.0.0",
"from": "nan@~1.0.0", "from": "nan@>=1.0.0 <1.1.0"
"resolved": "https://registry.npmjs.org/nan/-/nan-1.0.0.tgz"
}, },
"tinycolor": { "tinycolor": {
"version": "0.0.1", "version": "0.0.1",
"from": "tinycolor@0.x", "from": "tinycolor@>=0.0.0 <1.0.0"
"resolved": "https://registry.npmjs.org/tinycolor/-/tinycolor-0.0.1.tgz"
}, },
"options": { "options": {
"version": "0.0.6", "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"
} }
} }
} }

1
package.json
View File

@@ -15,7 +15,6 @@
"test": "test" "test": "test"
}, },
"dependencies": { "dependencies": {
"lodash": "~2.4.1",
"async": "~0.8.0", "async": "~0.8.0",
"ws": "~0.4.31", "ws": "~0.4.31",
"extend": "~1.2.1", "extend": "~1.2.1",

25
src/js/ripple/amount.js
View File

@@ -17,14 +17,6 @@ var Currency = require('./currency').Currency;
// http://docs.oracle.com/javase/1.3/docs/api/java/math/BigInteger.html // http://docs.oracle.com/javase/1.3/docs/api/java/math/BigInteger.html
// //
function bignum(x) {
return Amount.from_json({value: x.toString()});
};
function dropsToXrp(drops) {
return bignum(drops).divide(1000000).to_text();
};
function Amount() { function Amount() {
// Json format: // Json format:
// integer : XRP // integer : XRP
@@ -1257,23 +1249,6 @@ Amount.prototype.to_json = function() {
return result; return result;
}; };
Amount.prototype.toJSON = function() {
if (this._is_native) {
return {
issuer: '',
currency: 'XRP',
value: dropsToXrp(this.to_text())
};
} else {
return {
issuer: this._issuer.to_json(),
currency: this._currency.has_interest() ?
this._currency.to_hex() : this._currency.to_json().toString(),
value: this.to_text()
};
}
};
Amount.prototype.to_text_full = function(opts) { Amount.prototype.to_text_full = function(opts) {
return this._value instanceof BigInteger return this._value instanceof BigInteger
? this._is_native ? this._is_native

183
src/js/ripple/meta.js
View File

@@ -1,4 +1,3 @@
var _ = require('lodash');
var extend = require('extend'); var extend = require('extend');
var utils = require('./utils'); var utils = require('./utils');
var UInt160 = require('./uint160').UInt160; var UInt160 = require('./uint160').UInt160;
@@ -12,6 +11,8 @@ var Amount = require('./amount').Amount;
*/ */
function Meta(data) { function Meta(data) {
var self = this;
this.nodes = [ ]; this.nodes = [ ];
if (typeof data !== 'object') { if (typeof data !== 'object') {
@@ -208,184 +209,4 @@ Meta.prototype.getAffectedBooks = function() {
return this._affectedBooks; return this._affectedBooks;
}; };
// TODO: migrate to external bignum library
function bignum(x) {
return Amount.from_json({value: x.toString()});
};
// Merge balance changes that have the same account, issuer, and currency
// by summing them together
function mergeBalanceChanges(balanceChanges) {
var grouped = _.groupBy(balanceChanges, function(change) {
return (change.address + '-' +
change.balance_change.issuer().to_json().toString() + '-' +
change.balance_change.currency().to_json().toString());
});
return _.compact(Object.keys(grouped).map(function(key) {
var group = grouped[key];
var valueSum = bignum(0);
group.forEach(function(change) {
valueSum = valueSum.add(bignum(change.balance_change.to_text()));
});
if (valueSum.is_zero()) {
return null; // do not report balance change if there was no change
}
var currency = group[0].balance_change.currency().to_json();
var balanceChange = currency === 'XRP' ?
Amount.from_json(valueSum.to_text()) :
Amount.from_json({
issuer: group[0].balance_change.issuer().to_json(),
currency: currency,
value: valueSum.to_text()
});
return {
address: group[0].address,
balance_change: balanceChange
};
}));
};
function parseAccountRootBalanceChange(node, address) {
if (!_.isEmpty(node.fieldsNew)) {
return {
address: node.fieldsNew.Account,
balance_change: Amount.from_json(node.fieldsNew.Balance)
};
} else if (!_.isEmpty(node.fieldsFinal)) {
var finalBal = bignum(node.fieldsFinal.Balance);
var prevBal = (typeof node.fieldsPrev.Balance === 'string') ?
bignum(node.fieldsPrev.Balance) : bignum(0);
return {
address: node.fieldsFinal.Account,
balance_change: Amount.from_json(finalBal.subtract(prevBal).to_text())
};
}
return null;
};
function isHighNodeIssuer(trustBalFinal, trustBalPrev, trustHigh, trustLow) {
if (trustBalFinal.is_positive()) {
return true;
} else if (trustBalFinal.is_negative()) {
return false;
} else if (trustBalPrev.is_positive()) {
return true;
} else if (trustBalPrev.is_negative()) {
return false;
} else if (trustLow.is_zero() && trustHigh.is_positive()) {
return false; // high node cannot issue
} else if (trustHigh.is_zero() && trustLow.is_positive()) {
return true; // low node cannot issue
} else {
return false; // totally arbitrary
}
};
function parseTrustlineBalanceChange(node, address) {
if (!_.isEmpty(node.fieldsFinal)) {
if (!(node.fieldsPrev.Balance)) {
return null; // setting a trustline limit, no balance change
}
}
var finalFields = _.isEmpty(node.fieldsNew) ?
node.fieldsFinal : node.fieldsNew;
var trustHighIssuer = finalFields.HighLimit.issuer;
var trustLowIssuer = finalFields.LowLimit.issuer;
if (address !== trustLowIssuer && address !== trustHighIssuer) {
return null;
}
var trustHigh = bignum(finalFields.HighLimit.value);
var trustLow = bignum(finalFields.LowLimit.value);
var trustBalFinal = bignum(finalFields.Balance.value);
var trustBalPrev = node.fieldsPrev.Balance ?
bignum(node.fieldsPrev.Balance.value) : bignum(0);
var trustBalChange = trustBalFinal.subtract(trustBalPrev);
var issuer = isHighNodeIssuer(trustBalFinal, trustBalPrev, trustHigh,
trustLow) ? trustHighIssuer : trustLowIssuer;
var balanceChange = (address === trustHighIssuer) ?
trustBalChange.negate() : trustBalChange;
return {
address: address,
balance_change: Amount.from_json({
value: balanceChange.to_text(),
currency: finalFields.Balance.currency,
issuer: issuer
})
};
};
function parseTrustlineBalanceChanges(node) {
var fields = _.isEmpty(node.fieldsNew) ? node.fieldsFinal : node.fieldsNew;
return [parseTrustlineBalanceChange(node, fields.HighLimit.issuer),
parseTrustlineBalanceChange(node, fields.LowLimit.issuer)];
};
Meta.prototype.parseBalanceChanges = function() {
var balanceChanges = this.nodes.map(function(node) {
if (node.entryType === 'AccountRoot') {
// Look for XRP balance change in AccountRoot node
return [parseAccountRootBalanceChange(node)];
} else if (node.entryType === 'RippleState') {
// Look for trustline balance change in RippleState node
return parseTrustlineBalanceChanges(node);
} else {
return [ ];
}
});
return mergeBalanceChanges(_.compact(_.flatten(balanceChanges)));
};
/**
* 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; exports.Meta = Meta;

16
src/js/ripple/transaction.js
View File

@@ -1,4 +1,5 @@
var util = require('util'); var util = require('util');
var assert = require('assert');
var EventEmitter = require('events').EventEmitter; var EventEmitter = require('events').EventEmitter;
var utils = require('./utils'); var utils = require('./utils');
var sjcl = require('./utils').sjcl; var sjcl = require('./utils').sjcl;
@@ -11,7 +12,6 @@ var RippleError = require('./rippleerror').RippleError;
var hashprefixes = require('./hashprefixes'); var hashprefixes = require('./hashprefixes');
var config = require('./config'); var config = require('./config');
var log = require('./log').internal.sub('transaction'); var log = require('./log').internal.sub('transaction');
var Meta = require('./meta').Meta;
/** /**
* @constructor Transaction * @constructor Transaction
@@ -48,7 +48,6 @@ function Transaction(remote) {
this.attempts = 0; this.attempts = 0;
this.submissions = 0; this.submissions = 0;
this.responses = 0; this.responses = 0;
this.mmeta = void(0);
this.once('success', function(message) { this.once('success', function(message) {
// Transaction definitively succeeded // Transaction definitively succeeded
@@ -215,10 +214,6 @@ Transaction.prototype.setState = function(state) {
Transaction.prototype.finalize = function(message) { Transaction.prototype.finalize = function(message) {
this.finalized = true; this.finalized = true;
if (typeof message.metadata === 'object') {
this.mmeta = new Meta(message.metadata);
}
if (this.result) { if (this.result) {
this.result.ledger_index = message.ledger_index; this.result.ledger_index = message.ledger_index;
this.result.ledger_hash = message.ledger_hash; this.result.ledger_hash = message.ledger_hash;
@@ -914,7 +909,7 @@ Transaction.prototype.accountSet = function(src, set_flag, clear_flag) {
return (typeof flag === 'number') return (typeof flag === 'number')
? flag ? flag
: (SetClearFlags[flag] || SetClearFlags['asf' + flag]); : (SetClearFlags[flag] || SetClearFlags['asf' + flag]);
} };
if (set_flag && (set_flag = prepareFlag(set_flag))) { if (set_flag && (set_flag = prepareFlag(set_flag))) {
this.tx_json.SetFlag = set_flag; this.tx_json.SetFlag = set_flag;
@@ -1203,13 +1198,6 @@ Transaction.prototype.summary = function() {
return result; return result;
}; };
Transaction.prototype.getBalanceChanges = function() {
if (!this.finalized || this.mmeta === void(0)) {
return [ ];
}
return this.mmeta.parseBalanceChanges();
};
exports.Transaction = Transaction; exports.Transaction = Transaction;
// vim:sw=2:sts=2:ts=8:et // vim:sw=2:sts=2:ts=8:et

123
test/fixtures/payment-iou-destination-no-balance.json vendored
View File

@@ -1,123 +0,0 @@
{
"engine_result": "tesSUCCESS",
"engine_result_code": 0,
"engine_result_message": "The transaction was applied.",
"ledger_hash": "1B549453005A924A4EEF6DA9E1BA7D8D1E51D7B685CE8DE072667321FBA792C8",
"ledger_index": 10425094,
"status": "closed",
"type": "transaction",
"validated": true,
"metadata": {
"AffectedNodes": [
{
"ModifiedNode": {
"FinalFields": {
"Balance": {
"currency": "USD",
"issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
"value": "1.535330905250352"
},
"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": "1.545330905250352"
}
},
"PreviousTxnID": "CEB7B6040C2989B9849C8D7E49F710457EDDE1D95ECDF1E298FD30CF2AC5BE11",
"PreviousTxnLgrSeq": 10424776
}
},
{
"ModifiedNode": {
"FinalFields": {
"Balance": {
"currency": "USD",
"issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
"value": "0.01"
},
"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"
}
},
"PreviousTxnID": "A788447CF5FD7108CBF49416E2335F95ED3F5A9FC016686C8F9EFB34BBEA613A",
"PreviousTxnLgrSeq": 10425088
}
},
{
"ModifiedNode": {
"FinalFields": {
"Account": "rKmBGxocj9Abgy25J51Mk1iqFzW9aVF9Tc",
"Balance": "239807992",
"Flags": 0,
"OwnerCount": 1,
"Sequence": 17
},
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "E9A39B0BA8703D5FFD05D9EAD01EE6C0E7A15CF33C2C6B7269107BD2BD535818",
"PreviousFields": {
"Balance": "239819992",
"Sequence": 16
},
"PreviousTxnID": "3109F5A0F891CCA20B4D891EB7437973F40A7664C5176092EB2E5C0A949992AD",
"PreviousTxnLgrSeq": 10424942
}
}
],
"TransactionIndex": 3,
"TransactionResult": "tesSUCCESS"
},
"tx_json": {
"Account": "rKmBGxocj9Abgy25J51Mk1iqFzW9aVF9Tc",
"Amount": {
"currency": "USD",
"issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"value": "0.01"
},
"Destination": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"Fee": "12000",
"Flags": 2147483648,
"LastLedgerSequence": 10425102,
"Sequence": 16,
"SigningPubKey": "03F16A52EBDCA6EBF5D99828E1E6918C64D45E6F136476A8F4757512FE553D18F0",
"TransactionType": "Payment",
"TxnSignature": "3044022017DC45606103FF2CCE5D63E340D1E2B302BE16C206673B99712058CA0DBD2CC5022074A19CF5AF9CDFCEC821650A4C22E83E49E14956E1F2A094181E8E14F6881200",
"date": 471494760,
"hash": "D038C9D95926EACAA9FBDF3E6CA0675ACF1700B3CE13FF4CA52B463B58860BBA"
}
}

124
test/fixtures/payment-iou-spend-full-balance.json vendored
View File

@@ -1,124 +0,0 @@
{
"engine_result": "tesSUCCESS",
"engine_result_code": 0,
"engine_result_message": "The transaction was applied.",
"ledger_hash": "605F02CC71269E0C3253FC582503D0A69533DF9E744F1613CB132A67261527F2",
"ledger_index": 10458307,
"status": "closed",
"type": "transaction",
"validated": true,
"metadata": {
"AffectedNodes": [
{
"ModifiedNode": {
"FinalFields": {
"Balance": {
"currency": "USD",
"issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
"value": "1.545330905250352"
},
"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": "1.345330905250352"
}
},
"PreviousTxnID": "24525F80080EAC8857F1A29A47AEF23FD2B0A52DAF7DC3900A4E31831187FCB1",
"PreviousTxnLgrSeq": 10443886
}
},
{
"ModifiedNode": {
"FinalFields": {
"Balance": {
"currency": "USD",
"issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
"value": "0"
},
"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": "0.2"
}
},
"PreviousTxnID": "24525F80080EAC8857F1A29A47AEF23FD2B0A52DAF7DC3900A4E31831187FCB1",
"PreviousTxnLgrSeq": 10443886
}
},
{
"ModifiedNode": {
"FinalFields": {
"Account": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"Balance": "99976002",
"Flags": 0,
"OwnerCount": 1,
"Sequence": 3
},
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "C24354B286600B8F28E51233B4AC41A3B4DDD0FDC9BCF96BB171573F6B40A4AE",
"PreviousFields": {
"Balance": "99988002",
"Sequence": 2
},
"PreviousTxnID": "A788447CF5FD7108CBF49416E2335F95ED3F5A9FC016686C8F9EFB34BBEA613A",
"PreviousTxnLgrSeq": 10425088
}
}
],
"TransactionIndex": 3,
"TransactionResult": "tesSUCCESS"
},
"tx_json": {
"Account": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"Amount": {
"currency": "USD",
"issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"value": "0.2"
},
"Destination": "rKmBGxocj9Abgy25J51Mk1iqFzW9aVF9Tc",
"Fee": "12000",
"Flags": 2147483648,
"LastLedgerSequence": 10458314,
"Sequence": 2,
"SigningPubKey": "039371D0465097AC8F9C02EB60D5599AAD08AADBD623D6D40D642CF2D7C0481B83",
"TransactionType": "Payment",
"TxnSignature": "304502210097A62D87FF08A050F1832B974F06FB4F0C83F6661CC916AE190A439C8DB3863202204CD27C5C6A9067BA5A1DA9BB940FDF3F7C6B073225911E567B1E37E9C29E99D4",
"date": 471639670,
"hash": "5AC7632779C3AE649236F728C2C6811D7ADDE6CCC5018B8754C6EB953FCB1BC5"
}
}

123
test/fixtures/payment-iou.json vendored
View File

@@ -1,123 +0,0 @@
{
"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"
}
}

60
test/fixtures/payment-xrp-create-account.json vendored
View File

@@ -1,60 +0,0 @@
{
"engine_result": "tesSUCCESS",
"engine_result_code": 0,
"engine_result_message": "The transaction was applied.",
"ledger_hash": "5FA9BBBE9EF6CE4BF9BB56CC3A70106C1475EA4C02EDE26651710FAA46E81F60",
"ledger_index": 10424084,
"metadata": {
"AffectedNodes": [
{
"CreatedNode": {
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "C24354B286600B8F28E51233B4AC41A3B4DDD0FDC9BCF96BB171573F6B40A4AE",
"NewFields": {
"Account": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"Balance": "100000000",
"Sequence": 1
}
}
},
{
"ModifiedNode": {
"FinalFields": {
"Account": "rKmBGxocj9Abgy25J51Mk1iqFzW9aVF9Tc",
"Balance": "339903994",
"Flags": 0,
"OwnerCount": 0,
"Sequence": 9
},
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "E9A39B0BA8703D5FFD05D9EAD01EE6C0E7A15CF33C2C6B7269107BD2BD535818",
"PreviousFields": {
"Balance": "439915994",
"Sequence": 8
},
"PreviousTxnID": "0E6CF1A13C6A804BE50B08C1D0446C7405D8461254CC6B62337CA9FEA4DF13EC",
"PreviousTxnLgrSeq": 10424064
}
}
],
"TransactionIndex": 3,
"TransactionResult": "tesSUCCESS"
},
"status": "closed",
"transaction": {
"Account": "rKmBGxocj9Abgy25J51Mk1iqFzW9aVF9Tc",
"Amount": "100000000",
"Destination": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"Fee": "12000",
"Flags": 2147483648,
"LastLedgerSequence": 10424091,
"Sequence": 8,
"SigningPubKey": "03F16A52EBDCA6EBF5D99828E1E6918C64D45E6F136476A8F4757512FE553D18F0",
"TransactionType": "Payment",
"TxnSignature": "304402207676FE35FF0D01E01F13531760658ADECC493181A4EF618A970E4C209FC989C102206660147F17B46469864E9E10152844C4DA62363DB70B5F610E6DAEA87A6781A9",
"date": 471490400,
"hash": "43CAAC76C95358CA2F84EA8BF5BFC327B90B21039A3C69EC4EAC7FEDC54CDB9F"
},
"type": "transaction",
"validated": true
}

109
test/fixtures/trustline-create.json vendored
View File

@@ -1,109 +0,0 @@
{
"engine_result": "tesSUCCESS",
"engine_result_code": 0,
"engine_result_message": "The transaction was applied.",
"ledger_hash": "CA4C25E271FDB00836A091E8073F6692784BEB116B33675533F9511B17FC2B72",
"ledger_index": 10483144,
"status": "closed",
"type": "transaction",
"validated": true,
"metadata": {
"AffectedNodes": [
{
"ModifiedNode": {
"FinalFields": {
"Flags": 0,
"IndexPrevious": "00000000000001F1",
"Owner": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"RootIndex": "6319526CE8F9A8A44D7A870A89DC1B4AD848AA4F066FCB5390A9A268F6E16AEA"
},
"LedgerEntryType": "DirectoryNode",
"LedgerIndex": "58E06162628C5E2292DA172A97573FA5613C4A223810686428BF8431B3D67C58"
}
},
{
"CreatedNode": {
"LedgerEntryType": "DirectoryNode",
"LedgerIndex": "84C8F98961F2F10CB1B5C4FB649C18B05A9D3FC20C3A78B75C86CD30D7EAC39C",
"NewFields": {
"Owner": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"RootIndex": "84C8F98961F2F10CB1B5C4FB649C18B05A9D3FC20C3A78B75C86CD30D7EAC39C"
}
}
},
{
"ModifiedNode": {
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "A3C1529122C3DBD6C96B9DF009FF4896023FE6B4E05A508B1E81F3DCD9A6274B",
"PreviousTxnID": "CA4BD65D1E29552B17041B219105E1BC0FE00837C798DE9F9E2EA670097ACE33",
"PreviousTxnLgrSeq": 10483128
}
},
{
"CreatedNode": {
"LedgerEntryType": "RippleState",
"LedgerIndex": "AAE13AF5192EFBFD49A8EEE5869595563FEB73228C0B38FED9CC3D20EE74F399",
"NewFields": {
"Balance": {
"currency": "USD",
"issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
"value": "0"
},
"Flags": 65536,
"HighLimit": {
"currency": "USD",
"issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"value": "0"
},
"HighNode": "00000000000001F2",
"LowLimit": {
"currency": "USD",
"issuer": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"value": "100"
}
}
}
},
{
"ModifiedNode": {
"FinalFields": {
"Account": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"Balance": "99740302",
"Flags": 0,
"OwnerCount": 1,
"Sequence": 23
},
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "C24354B286600B8F28E51233B4AC41A3B4DDD0FDC9BCF96BB171573F6B40A4AE",
"PreviousFields": {
"Balance": "99752302",
"OwnerCount": 0,
"Sequence": 22
},
"PreviousTxnID": "8A3F4CA1D349B4BE896DFDED6B6D0F0DCA4FCA75E082C30A4175813DDB9BCDA6",
"PreviousTxnLgrSeq": 10482869
}
}
],
"TransactionIndex": 10,
"TransactionResult": "tesSUCCESS"
},
"tx_json": {
"Account": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"Fee": "12000",
"Flags": 2147483648,
"LastLedgerSequence": 10483152,
"LimitAmount": {
"currency": "USD",
"issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"value": "100"
},
"Sequence": 22,
"SigningPubKey": "039371D0465097AC8F9C02EB60D5599AAD08AADBD623D6D40D642CF2D7C0481B83",
"TransactionType": "TrustSet",
"TxnSignature": "3044022048862FBF688AFFA81E8A08DB08C2559BB5D7E935B5E4597EE6ADF2E901BC9A6402200B7CDBAD2001CB9797AD56E22D9DA1C23F7F5DC1BB8DB22F013DEE78EAC46BE4",
"date": 471748760,
"hash": "8375C1ED96BB4DD66FD697F34755F9B03DB62CD098627B834028728670CF93EF"
}
}

157
test/fixtures/trustline-delete.json vendored
View File

@@ -1,157 +0,0 @@
{
"engine_result": "tesSUCCESS",
"engine_result_code": 0,
"engine_result_message": "The transaction was applied.",
"ledger_hash": "BFD12A293442E8C083A98092C7A8A199A3732B2360643E40BB8704DE3DF8EA5E",
"ledger_index": 10482869,
"status": "closed",
"type": "transaction",
"validated": true,
"metadata": {
"AffectedNodes": [
{
"ModifiedNode": {
"FinalFields": {
"Balance": {
"currency": "USD",
"issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
"value": "1.545330905250352"
},
"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": "1.525330905250352"
}
},
"PreviousTxnID": "D1B2B5508585E1BB48E1D76629C59F6368AAB9568457D058486DCC4DCAECCE30",
"PreviousTxnLgrSeq": 10482855
}
},
{
"ModifiedNode": {
"FinalFields": {
"Flags": 0,
"IndexPrevious": "00000000000001F1",
"Owner": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"RootIndex": "6319526CE8F9A8A44D7A870A89DC1B4AD848AA4F066FCB5390A9A268F6E16AEA"
},
"LedgerEntryType": "DirectoryNode",
"LedgerIndex": "58E06162628C5E2292DA172A97573FA5613C4A223810686428BF8431B3D67C58"
}
},
{
"DeletedNode": {
"FinalFields": {
"Flags": 0,
"Owner": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"RootIndex": "84C8F98961F2F10CB1B5C4FB649C18B05A9D3FC20C3A78B75C86CD30D7EAC39C"
},
"LedgerEntryType": "DirectoryNode",
"LedgerIndex": "84C8F98961F2F10CB1B5C4FB649C18B05A9D3FC20C3A78B75C86CD30D7EAC39C"
}
},
{
"ModifiedNode": {
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "A3C1529122C3DBD6C96B9DF009FF4896023FE6B4E05A508B1E81F3DCD9A6274B",
"PreviousTxnID": "758E69A2A2F5E7713ACCA70DC82DD89D7B45B9E020A7E19B9312F0C49A8834BA",
"PreviousTxnLgrSeq": 10482869
}
},
{
"DeletedNode": {
"FinalFields": {
"Balance": {
"currency": "USD",
"issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
"value": "0"
},
"Flags": 0,
"HighLimit": {
"currency": "USD",
"issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"value": "0"
},
"HighNode": "00000000000001F2",
"LowLimit": {
"currency": "USD",
"issuer": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"value": "0"
},
"LowNode": "0000000000000000",
"PreviousTxnID": "CA491349DAF4D4EB1E5D2EF1DD4BBC84640C22B4C94C3C9AD40B190151A7878B",
"PreviousTxnLgrSeq": 10482862
},
"LedgerEntryType": "RippleState",
"LedgerIndex": "AAE13AF5192EFBFD49A8EEE5869595563FEB73228C0B38FED9CC3D20EE74F399",
"PreviousFields": {
"Balance": {
"currency": "USD",
"issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
"value": "0.02"
},
"Flags": 65536
}
}
},
{
"ModifiedNode": {
"FinalFields": {
"Account": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"Balance": "99752302",
"Flags": 0,
"OwnerCount": 0,
"Sequence": 22
},
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "C24354B286600B8F28E51233B4AC41A3B4DDD0FDC9BCF96BB171573F6B40A4AE",
"PreviousFields": {
"Balance": "99764302",
"OwnerCount": 1,
"Sequence": 21
},
"PreviousTxnID": "CA491349DAF4D4EB1E5D2EF1DD4BBC84640C22B4C94C3C9AD40B190151A7878B",
"PreviousTxnLgrSeq": 10482862
}
}
],
"TransactionIndex": 9,
"TransactionResult": "tesSUCCESS"
},
"tx_json": {
"Account": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"Amount": {
"currency": "USD",
"issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"value": "0.02"
},
"Destination": "rKmBGxocj9Abgy25J51Mk1iqFzW9aVF9Tc",
"Fee": "12000",
"Flags": 2147483648,
"LastLedgerSequence": 10482877,
"Sequence": 21,
"SigningPubKey": "039371D0465097AC8F9C02EB60D5599AAD08AADBD623D6D40D642CF2D7C0481B83",
"TransactionType": "Payment",
"TxnSignature": "3045022100E718DDE0149F89CF58FAD1847ED7AD9D61D833E07969A71FA7918D2F6D414AAE022041226ADCB68C2B64CA37AAB4C268922F2EE09DFBF8B234B282E9104643C6351D",
"date": 471747550,
"hash": "8A3F4CA1D349B4BE896DFDED6B6D0F0DCA4FCA75E082C30A4175813DDB9BCDA6"
}
}

87
test/fixtures/trustline-set-limit-to-zero.json vendored
View File

@@ -1,87 +0,0 @@
{
"engine_result": "tesSUCCESS",
"engine_result_code": 0,
"engine_result_message": "The transaction was applied.",
"ledger_hash": "BCA3403873155ECFEB616ED9923D94430CB26EA7206CBCC4F86EACE47B33F950",
"ledger_index": 10460919,
"status": "closed",
"type": "transaction",
"validated": true,
"metadata": {
"AffectedNodes": [
{
"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": "0"
},
"LowNode": "0000000000000000"
},
"LedgerEntryType": "RippleState",
"LedgerIndex": "AAE13AF5192EFBFD49A8EEE5869595563FEB73228C0B38FED9CC3D20EE74F399",
"PreviousFields": {
"LowLimit": {
"currency": "USD",
"issuer": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"value": "100"
}
},
"PreviousTxnID": "1BBAC938211E7C2B5A0DD00153557E0A47B38F93AF0F1831C4ECE0E6387B8B96",
"PreviousTxnLgrSeq": 10460914
}
},
{
"ModifiedNode": {
"FinalFields": {
"Account": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"Balance": "99940002",
"Flags": 0,
"OwnerCount": 1,
"Sequence": 6
},
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "C24354B286600B8F28E51233B4AC41A3B4DDD0FDC9BCF96BB171573F6B40A4AE",
"PreviousFields": {
"Balance": "99952002",
"Sequence": 5
},
"PreviousTxnID": "1BBAC938211E7C2B5A0DD00153557E0A47B38F93AF0F1831C4ECE0E6387B8B96",
"PreviousTxnLgrSeq": 10460914
}
}
],
"TransactionIndex": 8,
"TransactionResult": "tesSUCCESS"
},
"tx_json": {
"Account": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"Fee": "12000",
"Flags": 2147483648,
"LastLedgerSequence": 10460926,
"LimitAmount": {
"currency": "USD",
"issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"value": "0"
},
"Sequence": 5,
"SigningPubKey": "039371D0465097AC8F9C02EB60D5599AAD08AADBD623D6D40D642CF2D7C0481B83",
"TransactionType": "TrustSet",
"TxnSignature": "3045022100CAF0DD8A64B68CC9CD44166A381FE07B69AAC5219BB3E90D5A2BD73FB9919DBA022071BE14E0E8ABB0B1841A7A4D1A983C8AC32CFA0E7C9A45FA3565AE5477C076A8",
"date": 471650760,
"hash": "B836ADBA4D77638C5F8C99B5FC0FC6A92D5F82FF3C90759F44773835BAD2AB86"
}
}

88
test/fixtures/trustline-set-limit.json vendored
View File

@@ -1,88 +0,0 @@
{
"engine_result": "tesSUCCESS",
"engine_result_code": 0,
"engine_result_message": "The transaction was applied.",
"ledger_hash": "BB1814E087367EB56D7EBF0DB99481291894A53FF8B155511C6CC45D57F42E27",
"ledger_index": 10479523,
"status": "closed",
"type": "transaction",
"validated": true,
"metadata": {
"AffectedNodes": [
{
"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": "200"
},
"LowNode": "0000000000000000"
},
"LedgerEntryType": "RippleState",
"LedgerIndex": "AAE13AF5192EFBFD49A8EEE5869595563FEB73228C0B38FED9CC3D20EE74F399",
"PreviousFields": {
"LowLimit": {
"currency": "USD",
"issuer": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"value": "100"
}
},
"PreviousTxnID": "A9A654F03855FEBD714E49B2C190A62C310081339AA0AA49C38F0B734E81C173",
"PreviousTxnLgrSeq": 10479514
}
},
{
"ModifiedNode": {
"FinalFields": {
"Account": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"Balance": "99884302",
"Flags": 0,
"OwnerCount": 1,
"Sequence": 11
},
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "C24354B286600B8F28E51233B4AC41A3B4DDD0FDC9BCF96BB171573F6B40A4AE",
"PreviousFields": {
"Balance": "99896302",
"Sequence": 10
},
"PreviousTxnID": "BD850F01540CE35B68C1125E2055BBFEEF961D65AEFBC0CE39CF814685144117",
"PreviousTxnLgrSeq": 10479508
}
}
],
"TransactionIndex": 10,
"TransactionResult": "tesSUCCESS"
},
"tx_json": {
"Account": "rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K",
"Fee": "12000",
"Flags": 2147483648,
"LastLedgerSequence": 10479530,
"LimitAmount": {
"currency": "USD",
"issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"value": "200"
},
"Sequence": 10,
"SigningPubKey": "039371D0465097AC8F9C02EB60D5599AAD08AADBD623D6D40D642CF2D7C0481B83",
"TransactionType": "TrustSet",
"TxnSignature": "304502210088A7B69070516F1456AE93CC7189C213E60F1E5276F0FFEB64419CFD3A75FDBA02202E852593523240D5BD59B4DF3FAC97E112F75DF712B07E9C9FC64D824E2E0CB2",
"date": 471732720,
"hash": "9F54793122AD0CF1552A4E76991CB481E6FAD467176976500E11EA76CAC9D9EA"
}
}

194
test/metadata-test.js
View File

@@ -1,194 +0,0 @@
var assert = require('assert');
var fs = require('fs');
var Meta = require('ripple-lib').Meta;
// Pay 100 XRP from rKmB to rLDY to create rLDY account
var createAccountBalanceChanges = [
{ address: 'rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K',
balance_change: {
value: '100',
currency: 'XRP',
issuer: ''
}
},
{ address: 'rKmBGxocj9Abgy25J51Mk1iqFzW9aVF9Tc',
balance_change: {
value: '-100.012',
currency: 'XRP',
issuer: ''
},
}
];
// Pay 0.01 USD from rKmB to rLDY where rLDY starts with no USD
var usdFirstPaymentBalanceChanges = [
{ address: 'rKmBGxocj9Abgy25J51Mk1iqFzW9aVF9Tc',
balance_change: {
value: '-0.01',
currency: 'USD',
issuer: 'rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q'
}
},
{ address: 'rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K',
balance_change: {
value: '0.01',
currency: 'USD',
issuer: 'rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q'
}
},
{ address: 'rKmBGxocj9Abgy25J51Mk1iqFzW9aVF9Tc',
balance_change: {
value: '-0.012',
currency: 'XRP',
issuer: ''
}
}
];
// Pay 0.2 USD from rLDY to rKmB where rLDY starts with 0.2 USD
var usdFullPaymentBalanceChanges = [
{ address: 'rKmBGxocj9Abgy25J51Mk1iqFzW9aVF9Tc',
balance_change: {
value: '0.2',
currency: 'USD',
issuer: 'rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q'
}
},
{ address: 'rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K',
balance_change: {
value: '-0.2',
currency: 'USD',
issuer: 'rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q'
}
},
{ address: 'rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K',
balance_change: {
value: '-0.012',
currency: 'XRP',
issuer: ''
}
}
];
// Pay 0.01 USD from rKmB to rLDY where rLDY starts with 0.01 USD
var usdPaymentBalanceChanges = usdFirstPaymentBalanceChanges;
// Set trust limit to 200 USD on rLDY when it has a trust limit of 100 USD
// and has a balance of 0.02 USD
var setTrustlineBalanceChanges = [
{
address: 'rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K',
balance_change: {
value: '-0.012',
currency: 'XRP',
issuer: ''
}
}
];
// Set trust limit to 100 USD on rLDY when it has no trustline
var createTrustlineBalanceChanges = setTrustlineBalanceChanges;
// Pay 0.02 USD from rLDY to rKmB when rLDY has a trust limit of 0
// for USD, but still has a balance of 0.02 USD; which closes the trustline
var deleteTrustlineBalanceChanges = [
{
address: 'rKmBGxocj9Abgy25J51Mk1iqFzW9aVF9Tc',
balance_change: {
value: '0.02',
currency: 'USD',
issuer: 'rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q'
}
},
{
address: 'rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K',
balance_change: {
value: '-0.02',
currency: 'USD',
issuer: 'rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q'
}
},
{
address: 'rLDYrujdKUfVx28T9vRDAbyJ7G2WVXKo4K',
balance_change: {
value: '-0.012',
currency: 'XRP',
issuer: ''
}
}
];
// Set trust limit to zero on rLDY when it has a balance of 0.02 USD
var removeTrustBalanceChanges = setTrustlineBalanceChanges;
function loadFixture(filename) {
var path = __dirname + '/fixtures/' + filename;
return JSON.parse(fs.readFileSync(path));
}
function parseBalanceChanges(metadata) {
var meta = new Meta(metadata);
return JSON.parse(JSON.stringify(meta.parseBalanceChanges()));
}
describe('parseBalanceChanges()', function() {
it('XRP create account', function() {
var paymentResponse = loadFixture('payment-xrp-create-account.json');
var result = parseBalanceChanges(paymentResponse.metadata);
assert.deepEqual(result, createAccountBalanceChanges);
});
it('USD payment to account with no USD', function() {
var filename = 'payment-iou-destination-no-balance.json';
var paymentResponse = loadFixture(filename);
var result = parseBalanceChanges(paymentResponse.metadata);
assert.deepEqual(result, usdFirstPaymentBalanceChanges);
});
it('USD payment of all USD in source account', function() {
var paymentResponse = loadFixture('payment-iou-spend-full-balance.json');
var result = parseBalanceChanges(paymentResponse.metadata);
assert.deepEqual(result, usdFullPaymentBalanceChanges);
});
it('USD payment to account with USD', function() {
var paymentResponse = loadFixture('payment-iou.json');
var result = parseBalanceChanges(paymentResponse.metadata);
assert.deepEqual(result, usdPaymentBalanceChanges);
});
it('Set trust limit to 0 with balance remaining', function() {
var paymentResponse = loadFixture('trustline-set-limit-to-zero.json');
var result = parseBalanceChanges(paymentResponse.metadata);
assert.deepEqual(result, removeTrustBalanceChanges);
});
it('Create trustline', function() {
var paymentResponse = loadFixture('trustline-create.json');
var result = parseBalanceChanges(paymentResponse.metadata);
assert.deepEqual(result, createTrustlineBalanceChanges);
});
it('Set trustline', function() {
var paymentResponse = loadFixture('trustline-set-limit.json');
var result = parseBalanceChanges(paymentResponse.metadata);
assert.deepEqual(result, setTrustlineBalanceChanges);
});
it('Delete trustline', function() {
var paymentResponse = loadFixture('trustline-delete.json');
var result = parseBalanceChanges(paymentResponse.metadata);
assert.deepEqual(result, deleteTrustlineBalanceChanges);
});
});
describe('getAffectedAccounts()', function() {
it('Payment with extraneous hex accounts', function() {
var metadata = loadFixture('metadata-with-hex-accounts.json');
var affectedAccounts = new Meta(metadata).getAffectedAccounts();
assert.deepEqual(affectedAccounts, [
'rNGySgyyEdRJ6MKmzsZwyhhVeFKdENRGQ6',
'rQ3qJZwtzi4Zo3nWbmX9gwCke6S8jmHRCn',
'rabVnHuo1eq747GbnLDAJfE9GpsGwcL9Hy',
'rGa3Tb6vaMVU5RQMjxk4nsMGSArbu8epGG',
'rPofp4ruTavGuFnb9AYN2vRPBFxHB7RRsH',
'rP5VvumKn5qqn4RYTMGipmPE9965ARVQNT',
'rauAjp7gUp8xqHnPFDSo72Nc6aMx2k9yDk'
]);
});
});