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ripple-binary-codec - npm Package Compare versions

Comparing version 1.1.3 to 1.1.4-beta.0

test/fixtures/nf-token.json

12

dist/binary.d.ts

@@ -1,7 +0,7 @@

import { BinaryParser } from "./serdes/binary-parser";
import { AccountID } from "./types/account-id";
import { BinarySerializer, BytesList } from "./serdes/binary-serializer";
import { sha512Half, transactionID } from "./hashes";
import { JsonObject } from "./types/serialized-type";
import { Buffer } from "buffer/";
import { BinaryParser } from './serdes/binary-parser';
import { AccountID } from './types/account-id';
import { BinarySerializer, BytesList } from './serdes/binary-serializer';
import { sha512Half, transactionID } from './hashes';
import { JsonObject } from './types/serialized-type';
import { Buffer } from 'buffer/';
/**

@@ -8,0 +8,0 @@ * Construct a BinaryParser

16

dist/coretypes.d.ts

@@ -1,9 +0,9 @@

import { Field, TransactionType, LedgerEntryType, Type, TransactionResult } from "./enums";
import * as types from "./types";
import * as binary from "./binary";
import { ShaMap } from "./shamap";
import * as ledgerHashes from "./ledger-hashes";
import * as hashes from "./hashes";
import { quality } from "./quality";
import { HashPrefix } from "./hash-prefixes";
import { Field, TransactionType, LedgerEntryType, Type, TransactionResult } from './enums';
import * as types from './types';
import * as binary from './binary';
import { ShaMap } from './shamap';
import * as ledgerHashes from './ledger-hashes';
import * as hashes from './hashes';
import { quality } from './quality';
import { HashPrefix } from './hash-prefixes';
export { hashes, binary, ledgerHashes, Field, TransactionType, LedgerEntryType, Type, TransactionResult, quality, HashPrefix, ShaMap, types, };

194

dist/enums/definitions.json

@@ -43,3 +43,4 @@ {

"Contract": 99,
"GeneratorMap": 103,
"NFTokenPage": 80,
"NFTokenOffer": 55,
"NegativeUNL": 78

@@ -99,2 +100,12 @@ },

[
"TransferFee",
{
"nth": 4,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "UInt16"
}
],
[
"Flags",

@@ -630,2 +641,12 @@ {

[
"TokenID",
{
"nth": 10,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "Hash256"
}
],
[
"BookDirectory",

@@ -901,3 +922,3 @@ {

[
"Generator",
"URI",
{

@@ -1142,2 +1163,12 @@ "nth": 5,

[
"Minter",
{
"nth": 9,
"isVLEncoded": true,
"isSerialized": true,
"isSigningField": true,
"type": "AccountID"
}
],
[
"ObjectEndMarker",

@@ -1253,2 +1284,12 @@ {

[
"NonFungibleToken",
{
"nth": 12,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "STObject"
}
],
[
"Signer",

@@ -1364,2 +1405,12 @@ {

[
"NonFungibleTokens",
{
"nth": 10,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "STArray"
}
],
[
"Majorities",

@@ -1495,2 +1546,12 @@ {

[
"TokenIDs",
{
"nth": 4,
"isVLEncoded": true,
"isSerialized": true,
"isSigningField": true,
"type": "Vector256"
}
],
[
"Transaction",

@@ -1566,2 +1627,32 @@ {

[
"TokenTaxon",
{
"nth": 42,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "UInt32"
}
],
[
"MintedTokens",
{
"nth": 43,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "UInt32"
}
],
[
"BurnedTokens",
{
"nth": 44,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "UInt32"
}
],
[
"Channel",

@@ -1597,2 +1688,52 @@ {

[
"ValidatedHash",
{
"nth": 25,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "Hash256"
}
],
[
"PreviousPageMin",
{
"nth": 26,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "Hash256"
}
],
[
"NextPageMin",
{
"nth": 27,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "Hash256"
}
],
[
"BuyOffer",
{
"nth": 28,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "Hash256"
}
],
[
"SellOffer",
{
"nth": 29,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "Hash256"
}
],
[
"TickSize",

@@ -1626,2 +1767,32 @@ {

}
],
[
"Cookie",
{
"nth": 10,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "UInt64"
}
],
[
"ServerVersion",
{
"nth": 11,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "UInt64"
}
],
[
"OfferNode",
{
"nth": 12,
"isVLEncoded": false,
"isSerialized": true,
"isSigningField": true,
"type": "UInt64"
}
]

@@ -1751,3 +1922,14 @@ ],

"tecHAS_OBLIGATIONS": 151,
"tecTOO_SOON": 152
"tecTOO_SOON": 152,
"tecMAX_SEQUENCE_REACHED": 154,
"tecNO_SUITABLE_PAGE": 155,
"tecBUY_SELL_MISMATCH": 156,
"tecOFFER_TYPE_MISMATCH": 157,
"tecCANT_ACCEPT_OWN_OFFER": 158,
"tecINSUFFICIENT_FUNDS": 159,
"tecOBJECT_NOT_FOUND": 160,
"tecINSUFFICIENT_PAYMENT": 161,
"tecINCORRECT_ASSET": 162,
"tecTOO_MANY": 163
},

@@ -1779,3 +1961,7 @@ "TRANSACTION_TYPES": {

"AccountDelete": 21,
"NFTokenMint": 25,
"NFTokenBurn": 26,
"NFTokenCreateOffer": 27,
"NFTokenCancelOffer": 28,
"NFTokenAcceptOffer": 29,
"EnableAmendment": 100,

@@ -1782,0 +1968,0 @@ "SetFee": 101,

11

dist/enums/index.d.ts

@@ -1,11 +0,12 @@

import { SerializedType } from "../types/serialized-type";
import { Buffer } from "buffer/";
declare class Bytes {
import { SerializedType } from '../types/serialized-type';
import { Buffer } from 'buffer/';
import { BytesList } from '../binary';
export declare class Bytes {
readonly name: string;
readonly ordinal: number;
readonly ordinalWidth: number;
readonly bytes: Uint8Array;
readonly bytes: Buffer;
constructor(name: string, ordinal: number, ordinalWidth: number);
toJSON(): string;
toBytesSink(sink: any): void;
toBytesSink(sink: BytesList): void;
toBytes(): Uint8Array;

@@ -12,0 +13,0 @@ }

3

dist/enums/index.js
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.TransactionType = exports.TransactionResult = exports.LedgerEntryType = exports.Type = exports.Field = void 0;
exports.TransactionType = exports.TransactionResult = exports.LedgerEntryType = exports.Type = exports.Field = exports.Bytes = void 0;
var enums = require("./definitions.json");

@@ -56,2 +56,3 @@ var serialized_type_1 = require("../types/serialized-type");

}());
exports.Bytes = Bytes;
/*

@@ -58,0 +59,0 @@ * @brief: Collection of Bytes objects, mapping bidirectionally

14

dist/enums/utils-renumber.js

@@ -102,3 +102,3 @@ "use strict";

var startingFromTecDIRFULL = 121;
var previousKey = "tem";
var previousKey = 'tem';
Object.keys(input).forEach(function (key) {

@@ -109,16 +109,16 @@ if (key.substring(0, 3) !== previousKey.substring(0, 3)) {

}
if (key.substring(0, 3) === "tem") {
if (key.substring(0, 3) === 'tem') {
console.log(" \"" + key + "\": " + startingFromTemBADSENDXRPPATHS++ + ",");
}
else if (key.substring(0, 3) === "tef") {
else if (key.substring(0, 3) === 'tef') {
console.log(" \"" + key + "\": " + startingFromTefFAILURE++ + ",");
}
else if (key.substring(0, 3) === "ter") {
else if (key.substring(0, 3) === 'ter') {
console.log(" \"" + key + "\": " + startingFromTerRETRY++ + ",");
}
else if (key.substring(0, 3) === "tes") {
else if (key.substring(0, 3) === 'tes') {
console.log(" \"" + key + "\": " + tesSUCCESS + ",");
}
else if (key.substring(0, 3) === "tec") {
if (key === "tecDIR_FULL") {
else if (key.substring(0, 3) === 'tec') {
if (key === 'tecDIR_FULL') {
startingFromTecCLAIM = startingFromTecDIRFULL;

@@ -125,0 +125,0 @@ }

2

dist/hash-prefixes.d.ts

@@ -1,2 +0,2 @@

import { Buffer } from "buffer/";
import { Buffer } from 'buffer/';
/**

@@ -3,0 +3,0 @@ * Maps HashPrefix names to their byte representation

6

dist/hashes.d.ts

@@ -1,4 +0,4 @@

import { Hash256 } from "./types/hash-256";
import { BytesList } from "./serdes/binary-serializer";
import { Buffer } from "buffer/";
import { Hash256 } from './types/hash-256';
import { BytesList } from './serdes/binary-serializer';
import { Buffer } from 'buffer/';
/**

@@ -5,0 +5,0 @@ * Class for hashing with SHA512

6

dist/hashes.js

@@ -21,2 +21,3 @@ "use strict";

var binary_serializer_1 = require("./serdes/binary-serializer");
var buffer_1 = require("buffer/");
/**

@@ -30,3 +31,3 @@ * Class for hashing with SHA512

var _this = _super !== null && _super.apply(this, arguments) || this;
_this.hash = createHash("sha512");
_this.hash = createHash('sha512');
return _this;

@@ -59,4 +60,3 @@ }

Sha512Half.prototype.finish256 = function () {
var bytes = this.hash.digest();
return bytes.slice(0, 32);
return buffer_1.Buffer.from(this.hash.digest().slice(0, 32));
};

@@ -63,0 +63,0 @@ /**

4

dist/index.d.ts

@@ -1,3 +0,3 @@

import { decodeLedgerData } from "./ledger-hashes";
import { JsonObject } from "./types/serialized-type";
import { decodeLedgerData } from './ledger-hashes';
import { JsonObject } from './types/serialized-type';
/**

@@ -4,0 +4,0 @@ * Decode a transaction

26

dist/index.js

@@ -13,3 +13,3 @@ "use strict";

function decode(binary) {
assert(typeof binary === "string", "binary must be a hex string");
assert.ok(typeof binary === 'string', 'binary must be a hex string');
return binaryToJSON(binary);

@@ -24,5 +24,5 @@ }

function encode(json) {
assert(typeof json === "object");
assert.ok(typeof json === 'object');
return serializeObject(json)
.toString("hex")
.toString('hex')
.toUpperCase();

@@ -38,5 +38,5 @@ }

function encodeForSigning(json) {
assert(typeof json === "object");
assert.ok(typeof json === 'object');
return signingData(json)
.toString("hex")
.toString('hex')
.toUpperCase();

@@ -52,5 +52,5 @@ }

function encodeForSigningClaim(json) {
assert(typeof json === "object");
assert.ok(typeof json === 'object');
return signingClaimData(json)
.toString("hex")
.toString('hex')
.toUpperCase();

@@ -66,6 +66,6 @@ }

function encodeForMultisigning(json, signer) {
assert(typeof json === "object");
assert.equal(json["SigningPubKey"], "");
assert.ok(typeof json === 'object');
assert.equal(json['SigningPubKey'], '');
return multiSigningData(json, signer)
.toString("hex")
.toString('hex')
.toUpperCase();

@@ -80,4 +80,4 @@ }

function encodeQuality(value) {
assert(typeof value === "string");
return coretypes_1.quality.encode(value).toString("hex").toUpperCase();
assert.ok(typeof value === 'string');
return coretypes_1.quality.encode(value).toString('hex').toUpperCase();
}

@@ -91,3 +91,3 @@ /**

function decodeQuality(value) {
assert(typeof value === "string");
assert.ok(typeof value === 'string');
return coretypes_1.quality.decode(value).toString();

@@ -94,0 +94,0 @@ }

6

dist/ledger-hashes.d.ts

@@ -1,4 +0,4 @@

import { Hash256 } from "./types/hash-256";
import { JsonObject } from "./types/serialized-type";
import * as bigInt from "big-integer";
import { Hash256 } from './types/hash-256';
import { JsonObject } from './types/serialized-type';
import * as bigInt from 'big-integer';
/**

@@ -5,0 +5,0 @@ * Function computing the hash of a transaction tree

8

dist/ledger-hashes.js

@@ -35,3 +35,3 @@ "use strict";

function transactionItemizer(json) {
assert(json.hash);
assert.ok(json.hash);
var index = hash_256_1.Hash256.from(json.hash);

@@ -100,4 +100,4 @@ var item = {

hash.put(hash_prefixes_1.HashPrefix.ledgerHeader);
assert(header.parent_close_time !== undefined);
assert(header.close_flags !== undefined);
assert.ok(header.parent_close_time !== undefined);
assert.ok(header.close_flags !== undefined);
uint_32_1.UInt32.from(header.ledger_index).toBytesSink(hash);

@@ -122,3 +122,3 @@ uint_64_1.UInt64.from(bigInt(String(header.total_coins))).toBytesSink(hash);

function decodeLedgerData(binary) {
assert(typeof binary === "string", "binary must be a hex string");
assert.ok(typeof binary === 'string', 'binary must be a hex string');
var parser = new binary_parser_1.BinaryParser(binary);

@@ -125,0 +125,0 @@ return {

4

dist/quality.d.ts

@@ -1,3 +0,3 @@

import { Decimal } from "decimal.js";
import { Buffer } from "buffer/";
import { Decimal } from 'decimal.js';
import { Buffer } from 'buffer/';
/**

@@ -4,0 +4,0 @@ * class for encoding and decoding quality

4

dist/quality.js

@@ -35,5 +35,5 @@ "use strict";

quality.decode = function (quality) {
var bytes = buffer_1.Buffer.from(quality, "hex").slice(-8);
var bytes = buffer_1.Buffer.from(quality, 'hex').slice(-8);
var exponent = bytes[0] - 100;
var mantissa = new decimal_js_1.Decimal("0x" + bytes.slice(1).toString("hex"));
var mantissa = new decimal_js_1.Decimal("0x" + bytes.slice(1).toString('hex'));
return mantissa.times("1e" + exponent);

@@ -40,0 +40,0 @@ };

6

dist/serdes/binary-parser.d.ts

@@ -1,4 +0,4 @@

import { FieldInstance } from "../enums";
import { SerializedType } from "../types/serialized-type";
import { Buffer } from "buffer/";
import { FieldInstance } from '../enums';
import { SerializedType } from '../types/serialized-type';
import { Buffer } from 'buffer/';
/**

@@ -5,0 +5,0 @@ * BinaryParser is used to compute fields and values from a HexString

16

dist/serdes/binary-parser.js

@@ -17,3 +17,3 @@ "use strict";

function BinaryParser(hexBytes) {
this.bytes = buffer_1.Buffer.from(hexBytes, "hex");
this.bytes = buffer_1.Buffer.from(hexBytes, 'hex');
}

@@ -26,3 +26,3 @@ /**

BinaryParser.prototype.peek = function () {
assert(this.bytes.byteLength !== 0);
assert.ok(this.bytes.byteLength !== 0);
return this.bytes[0];

@@ -36,3 +36,3 @@ };

BinaryParser.prototype.skip = function (n) {
assert(n <= this.bytes.byteLength);
assert.ok(n <= this.bytes.byteLength);
this.bytes = this.bytes.slice(n);

@@ -47,3 +47,3 @@ };

BinaryParser.prototype.read = function (n) {
assert(n <= this.bytes.byteLength);
assert.ok(n <= this.bytes.byteLength);
var slice = this.bytes.slice(0, n);

@@ -60,3 +60,3 @@ this.skip(n);

BinaryParser.prototype.readUIntN = function (n) {
assert(0 < n && n <= 4, "invalid n");
assert.ok(0 < n && n <= 4, 'invalid n');
return this.read(n).reduce(function (a, b) { return (a << 8) | b; }) >>> 0;

@@ -107,3 +107,3 @@ };

}
throw new Error("Invalid variable length indicator");
throw new Error('Invalid variable length indicator');
};

@@ -122,3 +122,3 @@ /**

if (type === 0 || type < 16) {
throw new Error("Cannot read FieldOrdinal, type_code out of range");
throw new Error('Cannot read FieldOrdinal, type_code out of range');
}

@@ -129,3 +129,3 @@ }

if (nth === 0 || nth < 16) {
throw new Error("Cannot read FieldOrdinal, field_code out of range");
throw new Error('Cannot read FieldOrdinal, field_code out of range');
}

@@ -132,0 +132,0 @@ }

10

dist/serdes/binary-serializer.d.ts

@@ -1,4 +0,4 @@

import { FieldInstance } from "../enums";
import { SerializedType } from "../types/serialized-type";
import { Buffer } from "buffer/";
import { FieldInstance } from '../enums';
import { SerializedType } from '../types/serialized-type';
import { Buffer } from 'buffer/';
/**

@@ -74,3 +74,3 @@ * Bytes list is a collection of buffer objects

*/
writeFieldAndValue(field: FieldInstance, value: SerializedType): void;
writeFieldAndValue(field: FieldInstance, value: SerializedType, isUnlModifyWorkaround?: boolean): void;
/**

@@ -81,4 +81,4 @@ * Write a variable length encoded value to the BinarySerializer

*/
writeLengthEncoded(value: SerializedType): void;
writeLengthEncoded(value: SerializedType, isUnlModifyWorkaround?: boolean): void;
}
export { BytesList, BinarySerializer };

19

dist/serdes/binary-serializer.js

@@ -44,3 +44,3 @@ "use strict";

BytesList.prototype.toHex = function () {
return this.toBytes().toString("hex").toUpperCase();
return this.toBytes().toString('hex').toUpperCase();
};

@@ -115,3 +115,3 @@ return BytesList;

}
throw new Error("Overflow error");
throw new Error('Overflow error');
};

@@ -124,9 +124,10 @@ /**

*/
BinarySerializer.prototype.writeFieldAndValue = function (field, value) {
BinarySerializer.prototype.writeFieldAndValue = function (field, value, isUnlModifyWorkaround) {
if (isUnlModifyWorkaround === void 0) { isUnlModifyWorkaround = false; }
var associatedValue = field.associatedType.from(value);
assert(associatedValue.toBytesSink !== undefined);
assert(field.name !== undefined);
assert.ok(associatedValue.toBytesSink !== undefined);
assert.ok(field.name !== undefined);
this.sink.put(field.header);
if (field.isVariableLengthEncoded) {
this.writeLengthEncoded(associatedValue);
this.writeLengthEncoded(associatedValue, isUnlModifyWorkaround);
}

@@ -142,5 +143,7 @@ else {

*/
BinarySerializer.prototype.writeLengthEncoded = function (value) {
BinarySerializer.prototype.writeLengthEncoded = function (value, isUnlModifyWorkaround) {
if (isUnlModifyWorkaround === void 0) { isUnlModifyWorkaround = false; }
var bytes = new BytesList();
value.toBytesSink(bytes);
if (!isUnlModifyWorkaround)
value.toBytesSink(bytes);
this.put(this.encodeVariableLength(bytes.getLength()));

@@ -147,0 +150,0 @@ this.writeBytesList(bytes);

6

dist/shamap.d.ts

@@ -1,4 +0,4 @@

import { Hash256 } from "./types/hash-256";
import { BytesList } from "./serdes/binary-serializer";
import { Buffer } from "buffer/";
import { Hash256 } from './types/hash-256';
import { BytesList } from './serdes/binary-serializer';
import { Buffer } from 'buffer/';
/**

@@ -5,0 +5,0 @@ * Abstract class describing a SHAMapNode

4

dist/shamap.js

@@ -167,3 +167,3 @@ "use strict";

ShaMapInner.prototype.addItem = function (index, item, leaf) {
assert_1.strict(index !== undefined);
assert_1.strict.ok(index !== undefined);
var nibble = index.nibblet(this.depth);

@@ -184,3 +184,3 @@ var existing = this.branches[nibble];

else {
throw new Error("invalid ShaMap.addItem call");
throw new Error('invalid ShaMap.addItem call');
}

@@ -187,0 +187,0 @@ };

4

dist/types/account-id.d.ts

@@ -1,3 +0,3 @@

import { Hash160 } from "./hash-160";
import { Buffer } from "buffer/";
import { Hash160 } from './hash-160';
import { Buffer } from 'buffer/';
/**

@@ -4,0 +4,0 @@ * Class defining how to encode and decode an AccountID

10

dist/types/account-id.js

@@ -39,11 +39,11 @@ "use strict";

}
if (typeof value === "string") {
if (value === "") {
if (typeof value === 'string') {
if (value === '') {
return new AccountID();
}
return HEX_REGEX.test(value)
? new AccountID(buffer_1.Buffer.from(value, "hex"))
? new AccountID(buffer_1.Buffer.from(value, 'hex'))
: this.fromBase58(value);
}
throw new Error("Cannot construct AccountID from value given");
throw new Error('Cannot construct AccountID from value given');
};

@@ -60,3 +60,3 @@ /**

if (classic.tag !== false)
throw new Error("Only allowed to have tag on Account or Destination");
throw new Error('Only allowed to have tag on Account or Destination');
value = classic.classicAddress;

@@ -63,0 +63,0 @@ }

6

dist/types/amount.d.ts

@@ -1,4 +0,4 @@

import { BinaryParser } from "../serdes/binary-parser";
import { JsonObject, SerializedType } from "./serialized-type";
import { Buffer } from "buffer/";
import { BinaryParser } from '../serdes/binary-parser';
import { JsonObject, SerializedType } from './serialized-type';
import { Buffer } from 'buffer/';
/**

@@ -5,0 +5,0 @@ * Interface for JSON objects that represent amounts

30

dist/types/amount.js

@@ -30,4 +30,4 @@ "use strict";

var MAX_IOU_PRECISION = 16;
var MAX_DROPS = new decimal_js_1.Decimal("1e17");
var MIN_XRP = new decimal_js_1.Decimal("1e-6");
var MAX_DROPS = new decimal_js_1.Decimal('1e17');
var MIN_XRP = new decimal_js_1.Decimal('1e-6');
var mask = bigInt(0x00000000ffffffff);

@@ -47,5 +47,5 @@ /**

return (keys.length === 3 &&
keys[0] === "currency" &&
keys[1] === "issuer" &&
keys[2] === "value");
keys[0] === 'currency' &&
keys[1] === 'issuer' &&
keys[2] === 'value');
}

@@ -72,3 +72,3 @@ /**

var amount = buffer_1.Buffer.alloc(8);
if (typeof value === "string") {
if (typeof value === 'string') {
Amount.assertXrpIsValid(value);

@@ -112,3 +112,3 @@ var number = bigInt(value);

}
throw new Error("Invalid type to construct an Amount");
throw new Error('Invalid type to construct an Amount');
};

@@ -135,3 +135,3 @@ /**

var isPositive = bytes[0] & 0x40;
var sign = isPositive ? "" : "-";
var sign = isPositive ? '' : '-';
bytes[0] &= 0x3f;

@@ -151,7 +151,7 @@ var msb = bigInt(bytes.slice(0, 4).readUInt32BE(0));

var isPositive = b1 & 0x40;
var sign = isPositive ? "" : "-";
var sign = isPositive ? '' : '-';
var exponent = ((b1 & 0x3f) << 2) + ((b2 & 0xff) >> 6) - 97;
mantissa[0] = 0;
mantissa[1] &= 0x3f;
var value = new decimal_js_1.Decimal(sign + "0x" + mantissa.toString("hex")).times("1e" + exponent);
var value = new decimal_js_1.Decimal(sign + "0x" + mantissa.toString('hex')).times("1e" + exponent);
Amount.assertIouIsValid(value);

@@ -172,3 +172,3 @@ return {

Amount.assertXrpIsValid = function (amount) {
if (amount.indexOf(".") !== -1) {
if (amount.indexOf('.') !== -1) {
throw new Error(amount.toString() + " is an illegal amount");

@@ -196,3 +196,3 @@ }

e < MIN_IOU_EXPONENT) {
throw new Error("Decimal precision out of range");
throw new Error('Decimal precision out of range');
}

@@ -214,4 +214,4 @@ this.verifyNoDecimal(decimal);

.toString();
if (integerNumberString.indexOf(".") !== -1) {
throw new Error("Decimal place found in integerNumberString");
if (integerNumberString.indexOf('.') !== -1) {
throw new Error('Decimal place found in integerNumberString');
}

@@ -227,3 +227,3 @@ };

};
Amount.defaultAmount = new Amount(buffer_1.Buffer.from("4000000000000000", "hex"));
Amount.defaultAmount = new Amount(buffer_1.Buffer.from('4000000000000000', 'hex'));
return Amount;

@@ -230,0 +230,0 @@ }(serialized_type_1.SerializedType));

6

dist/types/blob.d.ts

@@ -1,4 +0,4 @@

import { SerializedType } from "./serialized-type";
import { BinaryParser } from "../serdes/binary-parser";
import { Buffer } from "buffer/";
import { SerializedType } from './serialized-type';
import { BinaryParser } from '../serdes/binary-parser';
import { Buffer } from 'buffer/';
/**

@@ -5,0 +5,0 @@ * Variable length encoded type

6

dist/types/blob.js

@@ -47,6 +47,6 @@ "use strict";

}
if (typeof value === "string") {
return new Blob(buffer_1.Buffer.from(value, "hex"));
if (typeof value === 'string') {
return new Blob(buffer_1.Buffer.from(value, 'hex'));
}
throw new Error("Cannot construct Blob from value given");
throw new Error('Cannot construct Blob from value given');
};

@@ -53,0 +53,0 @@ return Blob;

17

dist/types/currency.d.ts

@@ -1,3 +0,3 @@

import { Hash160 } from "./hash-160";
import { Buffer } from "buffer/";
import { Hash160 } from './hash-160';
import { Buffer } from 'buffer/';
/**

@@ -8,17 +8,10 @@ * Class defining how to encode and decode Currencies

static readonly XRP: Currency;
private readonly _iso?;
private readonly _isNative;
private readonly _iso;
constructor(byteBuf: Buffer);
/**
* Tells if this currency is native
*
* @returns true if native, false if not
*/
isNative(): boolean;
/**
* Return the ISO code of this currency
*
* @returns ISO code if it exists, else undefined
* @returns ISO code if it exists, else null
*/
iso(): string | undefined;
iso(): string | null;
/**

@@ -25,0 +18,0 @@ * Constructs a Currency object

57

dist/types/currency.js

@@ -26,4 +26,4 @@ "use strict";

var bytes = buffer_1.Buffer.alloc(20);
if (iso !== "XRP") {
var isoBytes = iso.split("").map(function (c) { return c.charCodeAt(0); });
if (iso !== 'XRP') {
var isoBytes = iso.split('').map(function (c) { return c.charCodeAt(0); });
bytes.set(isoBytes, 12);

@@ -37,4 +37,14 @@ }

function isIsoCode(iso) {
return iso.length === 3;
return ISO_REGEX.test(iso);
}
function isoCodeFromHex(code) {
var iso = code.toString();
if (iso === 'XRP') {
throw new Error('Disallowed currency code: to indicate the currency XRP you must use 20 bytes of 0s');
}
if (isIsoCode(iso)) {
return iso;
}
return null;
}
/**

@@ -50,3 +60,3 @@ * Tests if hex is a valid hex-string

function isStringRepresentation(input) {
return isIsoCode(input) || isHex(input);
return input.length === 3 || isHex(input);
}

@@ -74,3 +84,3 @@ /**

}
return input.length === 3 ? isoToBytes(input) : buffer_1.Buffer.from(input, "hex");
return input.length === 3 ? isoToBytes(input) : buffer_1.Buffer.from(input, 'hex');
}

@@ -84,29 +94,18 @@ /**

var _this = _super.call(this, byteBuf !== null && byteBuf !== void 0 ? byteBuf : Currency.XRP.bytes) || this;
var onlyISO = true;
var bytes = _this.bytes;
var code = _this.bytes.slice(12, 15);
var iso = code.toString();
for (var i = bytes.length - 1; i >= 0; i--) {
if (bytes[i] !== 0 && !(i === 12 || i === 13 || i === 14)) {
onlyISO = false;
break;
}
if (_this.bytes[0] !== 0) {
_this._iso = null;
}
var lossLessISO = onlyISO && iso !== "XRP" && ISO_REGEX.test(iso);
_this._isNative = onlyISO && code.toString("hex") === "000000";
_this._iso = _this._isNative ? "XRP" : lossLessISO ? iso : undefined;
else if (code.toString('hex') === '000000') {
_this._iso = 'XRP';
}
else {
_this._iso = isoCodeFromHex(code);
}
return _this;
}
/**
* Tells if this currency is native
*
* @returns true if native, false if not
*/
Currency.prototype.isNative = function () {
return this._isNative;
};
/**
* Return the ISO code of this currency
*
* @returns ISO code if it exists, else undefined
* @returns ISO code if it exists, else null
*/

@@ -125,6 +124,6 @@ Currency.prototype.iso = function () {

}
if (typeof value === "string") {
if (typeof value === 'string') {
return new Currency(bytesFromRepresentation(value));
}
throw new Error("Cannot construct Currency from value given");
throw new Error('Cannot construct Currency from value given');
};

@@ -138,6 +137,6 @@ /**

var iso = this.iso();
if (iso !== undefined) {
if (iso !== null) {
return iso;
}
return this.bytes.toString("hex").toUpperCase();
return this.bytes.toString('hex').toUpperCase();
};

@@ -144,0 +143,0 @@ Currency.XRP = new Currency(buffer_1.Buffer.alloc(20));

4

dist/types/hash-128.d.ts

@@ -1,3 +0,3 @@

import { Hash } from "./hash";
import { Buffer } from "buffer/";
import { Hash } from './hash';
import { Buffer } from 'buffer/';
/**

@@ -4,0 +4,0 @@ * Hash with a width of 128 bits

4

dist/types/hash-160.d.ts

@@ -1,3 +0,3 @@

import { Hash } from "./hash";
import { Buffer } from "buffer/";
import { Hash } from './hash';
import { Buffer } from 'buffer/';
/**

@@ -4,0 +4,0 @@ * Hash with a width of 160 bits

4

dist/types/hash-256.d.ts

@@ -1,3 +0,3 @@

import { Hash } from "./hash";
import { Buffer } from "buffer/";
import { Hash } from './hash';
import { Buffer } from 'buffer/';
/**

@@ -4,0 +4,0 @@ * Hash with a width of 256 bits

6

dist/types/hash.d.ts

@@ -1,4 +0,4 @@

import { Comparable } from "./serialized-type";
import { BinaryParser } from "../serdes/binary-parser";
import { Buffer } from "buffer/";
import { Comparable } from './serialized-type';
import { BinaryParser } from '../serdes/binary-parser';
import { Buffer } from 'buffer/';
/**

@@ -5,0 +5,0 @@ * Base class defining how to encode and decode hashes

6

dist/types/hash.js

@@ -40,6 +40,6 @@ "use strict";

}
if (typeof value === "string") {
return new this(buffer_1.Buffer.from(value, "hex"));
if (typeof value === 'string') {
return new this(buffer_1.Buffer.from(value, 'hex'));
}
throw new Error("Cannot construct Hash from given value");
throw new Error('Cannot construct Hash from given value');
};

@@ -46,0 +46,0 @@ /**

30

dist/types/index.d.ts

@@ -1,16 +0,16 @@

import { AccountID } from "./account-id";
import { Amount } from "./amount";
import { Blob } from "./blob";
import { Currency } from "./currency";
import { Hash128 } from "./hash-128";
import { Hash160 } from "./hash-160";
import { Hash256 } from "./hash-256";
import { PathSet } from "./path-set";
import { STArray } from "./st-array";
import { STObject } from "./st-object";
import { UInt16 } from "./uint-16";
import { UInt32 } from "./uint-32";
import { UInt64 } from "./uint-64";
import { UInt8 } from "./uint-8";
import { Vector256 } from "./vector-256";
import { AccountID } from './account-id';
import { Amount } from './amount';
import { Blob } from './blob';
import { Currency } from './currency';
import { Hash128 } from './hash-128';
import { Hash160 } from './hash-160';
import { Hash256 } from './hash-256';
import { PathSet } from './path-set';
import { STArray } from './st-array';
import { STObject } from './st-object';
import { UInt16 } from './uint-16';
import { UInt32 } from './uint-32';
import { UInt64 } from './uint-64';
import { UInt8 } from './uint-8';
import { Vector256 } from './vector-256';
declare const coreTypes: {

@@ -17,0 +17,0 @@ AccountID: typeof AccountID;

6

dist/types/index.js

@@ -41,5 +41,5 @@ "use strict";

});
enums_1.Field["TransactionType"].associatedType = enums_1.TransactionType;
enums_1.Field["TransactionResult"].associatedType = enums_1.TransactionResult;
enums_1.Field["LedgerEntryType"].associatedType = enums_1.LedgerEntryType;
enums_1.Field['TransactionType'].associatedType = enums_1.TransactionType;
enums_1.Field['TransactionResult'].associatedType = enums_1.TransactionResult;
enums_1.Field['LedgerEntryType'].associatedType = enums_1.LedgerEntryType;
//# sourceMappingURL=index.js.map

4

dist/types/path-set.d.ts

@@ -1,3 +0,3 @@

import { BinaryParser } from "../serdes/binary-parser";
import { SerializedType, JsonObject } from "./serialized-type";
import { BinaryParser } from '../serdes/binary-parser';
import { SerializedType, JsonObject } from './serialized-type';
/**

@@ -4,0 +4,0 @@ * The object representation of a Hop, an issuer AccountID, an account AccountID, and a Currency

4

dist/types/path-set.js

@@ -108,3 +108,3 @@ "use strict";

Hop.prototype.toJSON = function () {
var hopParser = new binary_parser_1.BinaryParser(this.bytes.toString("hex"));
var hopParser = new binary_parser_1.BinaryParser(this.bytes.toString('hex'));
var type = hopParser.readUInt8();

@@ -226,3 +226,3 @@ var account, currency, issuer;

}
throw new Error("Cannot construct PathSet from given value");
throw new Error('Cannot construct PathSet from given value');
};

@@ -229,0 +229,0 @@ /**

8

dist/types/serialized-type.d.ts

@@ -1,5 +0,5 @@

import { BytesList } from "../serdes/binary-serializer";
import { BinaryParser } from "../serdes/binary-parser";
import * as bigInt from "big-integer";
import { Buffer } from "buffer/";
import { BytesList } from '../serdes/binary-serializer';
import { BinaryParser } from '../serdes/binary-parser';
import * as bigInt from 'big-integer';
import { Buffer } from 'buffer/';
declare type JSON = string | number | boolean | null | undefined | JSON[] | JsonObject;

@@ -6,0 +6,0 @@ declare type JsonObject = {

6

dist/types/serialized-type.js

@@ -28,7 +28,7 @@ "use strict";

SerializedType.fromParser = function (parser, hint) {
throw new Error("fromParser not implemented");
throw new Error('fromParser not implemented');
return this.fromParser(parser, hint);
};
SerializedType.from = function (value) {
throw new Error("from not implemented");
throw new Error('from not implemented');
return this.from(value);

@@ -50,3 +50,3 @@ };

SerializedType.prototype.toHex = function () {
return this.toBytes().toString("hex").toUpperCase();
return this.toBytes().toString('hex').toUpperCase();
};

@@ -53,0 +53,0 @@ /**

4

dist/types/st-array.d.ts

@@ -1,3 +0,3 @@

import { SerializedType, JsonObject } from "./serialized-type";
import { BinaryParser } from "../serdes/binary-parser";
import { SerializedType, JsonObject } from './serialized-type';
import { BinaryParser } from '../serdes/binary-parser';
/**

@@ -4,0 +4,0 @@ * Class for serializing and deserializing Arrays of Objects

6

dist/types/st-array.js

@@ -22,3 +22,3 @@ "use strict";

var ARRAY_END_MARKER = buffer_1.Buffer.from([0xf1]);
var ARRAY_END_MARKER_NAME = "ArrayEndMarker";
var ARRAY_END_MARKER_NAME = 'ArrayEndMarker';
var OBJECT_END_MARKER = buffer_1.Buffer.from([0xe1]);

@@ -29,3 +29,3 @@ /**

function isObjects(args) {
return (Array.isArray(args) && (args.length === 0 || typeof args[0] === "object"));
return (Array.isArray(args) && (args.length === 0 || typeof args[0] === 'object'));
}

@@ -76,3 +76,3 @@ /**

}
throw new Error("Cannot construct STArray from value given");
throw new Error('Cannot construct STArray from value given');
};

@@ -79,0 +79,0 @@ /**

4

dist/types/st-object.d.ts

@@ -1,3 +0,3 @@

import { SerializedType, JsonObject } from "./serialized-type";
import { BinaryParser } from "../serdes/binary-parser";
import { SerializedType, JsonObject } from './serialized-type';
import { BinaryParser } from '../serdes/binary-parser';
/**

@@ -4,0 +4,0 @@ * Class for Serializing/Deserializing objects

27

dist/types/st-object.js

@@ -24,8 +24,8 @@ "use strict";

var OBJECT_END_MARKER_BYTE = buffer_1.Buffer.from([0xe1]);
var OBJECT_END_MARKER = "ObjectEndMarker";
var ST_OBJECT = "STObject";
var DESTINATION = "Destination";
var ACCOUNT = "Account";
var SOURCE_TAG = "SourceTag";
var DEST_TAG = "DestinationTag";
var OBJECT_END_MARKER = 'ObjectEndMarker';
var ST_OBJECT = 'STObject';
var DESTINATION = 'Destination';
var ACCOUNT = 'Account';
var SOURCE_TAG = 'SourceTag';
var DEST_TAG = 'DestinationTag';
/**

@@ -59,5 +59,5 @@ * Break down an X-Address into an account and a tag

if (!(obj1[SOURCE_TAG] === undefined || obj2[SOURCE_TAG] === undefined))
throw new Error("Cannot have Account X-Address and SourceTag");
throw new Error('Cannot have Account X-Address and SourceTag');
if (!(obj1[DEST_TAG] === undefined || obj2[DEST_TAG] === undefined))
throw new Error("Cannot have Destination X-Address and DestinationTag");
throw new Error('Cannot have Destination X-Address and DestinationTag');
}

@@ -107,2 +107,3 @@ /**

var bytes = new binary_serializer_1.BinarySerializer(list);
var isUnlModify = false;
var xAddressDecoded = Object.entries(value).reduce(function (acc, _a) {

@@ -112,4 +113,4 @@ var _b;

var handled = undefined;
if (ripple_address_codec_1.isValidXAddress(val)) {
handled = handleXAddress(key, val);
if (val && ripple_address_codec_1.isValidXAddress(val.toString())) {
handled = handleXAddress(key, val.toString());
checkForDuplicateTags(handled, value);

@@ -134,3 +135,7 @@ }

var associatedValue = field.associatedType.from(xAddressDecoded[field.name]);
bytes.writeFieldAndValue(field, associatedValue);
if (associatedValue.name === 'UNLModify') {
isUnlModify = true;
}
var isUnlModifyWorkaround = field.name == 'Account' && isUnlModify;
bytes.writeFieldAndValue(field, associatedValue, isUnlModifyWorkaround);
if (field.type.name === ST_OBJECT) {

@@ -137,0 +142,0 @@ bytes.put(OBJECT_END_MARKER_BYTE);

6

dist/types/uint-16.d.ts

@@ -1,4 +0,4 @@

import { UInt } from "./uint";
import { BinaryParser } from "../serdes/binary-parser";
import { Buffer } from "buffer/";
import { UInt } from './uint';
import { BinaryParser } from '../serdes/binary-parser';
import { Buffer } from 'buffer/';
/**

@@ -5,0 +5,0 @@ * Derived UInt class for serializing/deserializing 16 bit UInt

4

dist/types/uint-16.js

@@ -39,3 +39,3 @@ "use strict";

}
if (typeof val === "number") {
if (typeof val === 'number') {
var buf = buffer_1.Buffer.alloc(UInt16.width);

@@ -45,3 +45,3 @@ buf.writeUInt16BE(val, 0);

}
throw new Error("Can not construct UInt16 with given value");
throw new Error('Can not construct UInt16 with given value');
};

@@ -48,0 +48,0 @@ /**

6

dist/types/uint-32.d.ts

@@ -1,4 +0,4 @@

import { UInt } from "./uint";
import { BinaryParser } from "../serdes/binary-parser";
import { Buffer } from "buffer/";
import { UInt } from './uint';
import { BinaryParser } from '../serdes/binary-parser';
import { Buffer } from 'buffer/';
/**

@@ -5,0 +5,0 @@ * Derived UInt class for serializing/deserializing 32 bit UInt

6

dist/types/uint-32.js

@@ -40,3 +40,3 @@ "use strict";

var buf = buffer_1.Buffer.alloc(UInt32.width);
if (typeof val === "string") {
if (typeof val === 'string') {
var num = Number.parseInt(val);

@@ -46,7 +46,7 @@ buf.writeUInt32BE(num, 0);

}
if (typeof val === "number") {
if (typeof val === 'number') {
buf.writeUInt32BE(val, 0);
return new UInt32(buf);
}
throw new Error("Cannot construct UInt32 from given value");
throw new Error('Cannot construct UInt32 from given value');
};

@@ -53,0 +53,0 @@ /**

8

dist/types/uint-64.d.ts

@@ -1,5 +0,5 @@

import { UInt } from "./uint";
import { BinaryParser } from "../serdes/binary-parser";
import * as bigInt from "big-integer";
import { Buffer } from "buffer/";
import { UInt } from './uint';
import { BinaryParser } from '../serdes/binary-parser';
import * as bigInt from 'big-integer';
import { Buffer } from 'buffer/';
/**

@@ -6,0 +6,0 @@ * Derived UInt class for serializing/deserializing 64 bit UInt

14

dist/types/uint-64.js

@@ -45,5 +45,5 @@ "use strict";

var buf = buffer_1.Buffer.alloc(UInt64.width);
if (typeof val === "number") {
if (typeof val === 'number') {
if (val < 0) {
throw new Error("value must be an unsigned integer");
throw new Error('value must be an unsigned integer');
}

@@ -56,8 +56,8 @@ var number = bigInt(val);

}
if (typeof val === "string") {
if (typeof val === 'string') {
if (!HEX_REGEX.test(val)) {
throw new Error(val + " is not a valid hex-string");
}
var strBuf = val.padStart(16, "0");
buf = buffer_1.Buffer.from(strBuf, "hex");
var strBuf = val.padStart(16, '0');
buf = buffer_1.Buffer.from(strBuf, 'hex');
return new UInt64(buf);

@@ -71,3 +71,3 @@ }

}
throw new Error("Cannot construct UInt64 from given value");
throw new Error('Cannot construct UInt64 from given value');
};

@@ -80,3 +80,3 @@ /**

UInt64.prototype.toJSON = function () {
return this.bytes.toString("hex").toUpperCase();
return this.bytes.toString('hex').toUpperCase();
};

@@ -83,0 +83,0 @@ /**

6

dist/types/uint-8.d.ts

@@ -1,4 +0,4 @@

import { UInt } from "./uint";
import { BinaryParser } from "../serdes/binary-parser";
import { Buffer } from "buffer/";
import { UInt } from './uint';
import { BinaryParser } from '../serdes/binary-parser';
import { Buffer } from 'buffer/';
/**

@@ -5,0 +5,0 @@ * Derived UInt class for serializing/deserializing 8 bit UInt

4

dist/types/uint-8.js

@@ -39,3 +39,3 @@ "use strict";

}
if (typeof val === "number") {
if (typeof val === 'number') {
var buf = buffer_1.Buffer.alloc(UInt8.width);

@@ -45,3 +45,3 @@ buf.writeUInt8(val, 0);

}
throw new Error("Cannot construct UInt8 from given value");
throw new Error('Cannot construct UInt8 from given value');
};

@@ -48,0 +48,0 @@ /**

6

dist/types/uint.d.ts

@@ -1,4 +0,4 @@

import * as bigInt from "big-integer";
import { Comparable } from "./serialized-type";
import { Buffer } from "buffer/";
import * as bigInt from 'big-integer';
import { Comparable } from './serialized-type';
import { Buffer } from 'buffer/';
/**

@@ -5,0 +5,0 @@ * Base class for serializing and deserializing unsigned integers.

2

dist/types/uint.js

@@ -52,3 +52,3 @@ "use strict";

var val = this.valueOf();
return typeof val === "number" ? val : val.toString();
return typeof val === 'number' ? val : val.toString();
};

@@ -55,0 +55,0 @@ return UInt;

6

dist/types/vector-256.d.ts

@@ -1,4 +0,4 @@

import { SerializedType } from "./serialized-type";
import { BinaryParser } from "../serdes/binary-parser";
import { Buffer } from "buffer/";
import { SerializedType } from './serialized-type';
import { BinaryParser } from '../serdes/binary-parser';
import { Buffer } from 'buffer/';
/**

@@ -5,0 +5,0 @@ * Class for serializing and deserializing vectors of Hash256

8

dist/types/vector-256.js

@@ -24,3 +24,3 @@ "use strict";

function isStrings(arg) {
return Array.isArray(arg) && (arg.length === 0 || typeof arg[0] === "string");
return Array.isArray(arg) && (arg.length === 0 || typeof arg[0] === 'string');
}

@@ -68,3 +68,3 @@ /**

}
throw new Error("Cannot construct Vector256 from given value");
throw new Error('Cannot construct Vector256 from given value');
};

@@ -78,3 +78,3 @@ /**

if (this.bytes.byteLength % 32 !== 0) {
throw new Error("Invalid bytes for Vector256");
throw new Error('Invalid bytes for Vector256');
}

@@ -85,3 +85,3 @@ var result = [];

.slice(i, i + 32)
.toString("hex")
.toString('hex')
.toUpperCase());

@@ -88,0 +88,0 @@ }

4

package.json
{
"name": "ripple-binary-codec",
"version": "1.1.3",
"version": "1.1.4-beta.0",
"description": "XRP Ledger binary codec",

@@ -58,4 +58,4 @@ "files": [

"node": ">=10.22.0",
"yarn": "^1.22.4"
"npm": ">=7.0.0"
}
}

109

README.md

@@ -1,107 +0,2 @@

# ripple-binary-codec [![NPM](https://img.shields.io/npm/v/ripple-binary-codec.svg)](https://npmjs.org/package/ripple-binary-codec)
Functions to encode/decode to/from the ripple [binary serialization format](https://xrpl.org/serialization.html)
[![NPM](https://nodei.co/npm/ripple-binary-codec.png)](https://www.npmjs.org/package/ripple-binary-codec)
## API
```js
> const api = require('ripple-binary-codec')
```
### decode(binary: string): object
Decode a hex-string into a transaction object.
```js
> api.decode('1100612200000000240000000125000000072D0000000055DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF6240000002540BE4008114D0F5430B66E06498D4CEEC816C7B3337F9982337')
{
LedgerEntryType: 'AccountRoot',
Flags: 0,
Sequence: 1,
PreviousTxnLgrSeq: 7,
OwnerCount: 0,
PreviousTxnID: 'DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF',
Balance: '10000000000',
Account: 'rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv'
}
```
### encode(json: object): string
Encode a transaction object into a hex-string. Note that encode filters out fields with undefined values.
```js
> api.encode({
LedgerEntryType: 'AccountRoot',
Flags: 0,
Sequence: 1,
PreviousTxnLgrSeq: 7,
OwnerCount: 0,
PreviousTxnID: 'DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF',
Balance: '10000000000',
Account: 'rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv'
})
'1100612200000000240000000125000000072D0000000055DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF6240000002540BE4008114D0F5430B66E06498D4CEEC816C7B3337F9982337'
```
#### X-Address Compatibility
* ripple-binary-codec handles X-addresses by looking for a few specific files (Account/SourceTag, Destination/DestinationTag).
* If other fields (in the future) must to support X-addresses with tags, this library will need to be updated.
* When decoding rippled binary, the output will always output classic address + tag, with no X-addresses. X-address support only applies when encoding to binary.
#### Encoding Currency Codes
* The standard format for currency codes is a three-letter string such as `USD`. This is intended for use with ISO 4217 Currency Codes.
* Currency codes must be exactly 3 ASCII characters in length and there are [a few other rules](https://xrpl.org/currency-formats.html#currency-codes).
* ripple-binary-codec allows any 3-character ASCII string to be encoded as a currency code, although rippled may enforce tighter restrictions.
* When _decoding_, if a currency code is three uppercase letters or numbers (`/^[A-Z0-9]{3}$/`), then it will be decoded into that string. For example,`0000000000000000000000004142430000000000` decodes as `ABC`.
* When decoding, if a currency code is does not match the regex, then it is not considered to be an ISO 4217 or pseudo-ISO currency. ripple-binary-codec will return a 160-bit hex-string (40 hex characters). For example, `0000000000000000000000006142430000000000` (`aBC`) decodes as `0000000000000000000000006142430000000000` because it contains a lowercase letter.
### encodeForSigning(json: object): string
Encode the transaction object for signing.
### encodeForSigningClaim(json: object): string
Encode the transaction object for payment channel claim.
### encodeForMultisigning(json: object, signer: string): string
Encode the transaction object for multi-signing.
### encodeQuality(value: string): string
```js
> api.encodeQuality('195796912.5171664')
'5D06F4C3362FE1D0'
```
### decodeQuality(value: string): string
```js
> api.decodeQuality('5D06F4C3362FE1D0')
'195796912.5171664'
```
### decodeLedgerData(binary: string): object
```js
> api.decodeLedgerData("01E91435016340767BF1C4A3EACEB081770D8ADE216C85445DD6FB002C6B5A2930F2DECE006DA18150CB18F6DD33F6F0990754C962A7CCE62F332FF9C13939B03B864117F0BDA86B6E9B4F873B5C3E520634D343EF5D9D9A4246643D64DAD278BA95DC0EAC6EB5350CF970D521276CDE21276CE60A00")
{
ledger_index: 32052277,
total_coins: '99994494362043555',
parent_hash: 'EACEB081770D8ADE216C85445DD6FB002C6B5A2930F2DECE006DA18150CB18F6',
transaction_hash: 'DD33F6F0990754C962A7CCE62F332FF9C13939B03B864117F0BDA86B6E9B4F87',
account_hash: '3B5C3E520634D343EF5D9D9A4246643D64DAD278BA95DC0EAC6EB5350CF970D5',
parent_close_time: 556231902,
close_time: 556231910,
close_time_resolution: 10,
close_flags: 0
}
```
## Tests
Run unit tests with:
yarn test
Use `--coverage` to generate and display code coverage information:
yarn test --coverage
This tells jest to output code coverage info in the `./coverage` directory, in addition to showing it on the command line.
## Development Migration
Development of this package has been moved to a mono-repo [xrpl.js](https://github.com/XRPLF/xrpl.js/tree/develop/packages/ripple-binary-codec)

58

test/amount.test.js

@@ -1,43 +0,43 @@

const { loadFixture } = require("./utils");
const { coreTypes } = require("../dist/types");
const { Amount } = coreTypes;
const fixtures = loadFixture("data-driven-tests.json");
const { loadFixture } = require('./utils')
const { coreTypes } = require('../dist/types')
const { Amount } = coreTypes
const fixtures = loadFixture('data-driven-tests.json')
function amountErrorTests() {
fixtures.values_tests
.filter((obj) => obj.type === "Amount")
.filter((obj) => obj.type === 'Amount')
.forEach((f) => {
// We only want these with errors
if (!f.error) {
return;
return
}
const testName =
`${JSON.stringify(f.test_json)}\n\tis invalid ` + `because: ${f.error}`;
`${JSON.stringify(f.test_json)}\n\tis invalid ` + `because: ${f.error}`
it(testName, () => {
expect(() => {
Amount.from(f.test_json);
JSON.stringify(f.test_json);
}).toThrow();
});
});
Amount.from(f.test_json)
JSON.stringify(f.test_json)
}).toThrow()
})
})
}
describe("Amount", function () {
it("can be parsed from", function () {
expect(Amount.from("1000000") instanceof Amount).toBe(true);
expect(Amount.from("1000000").toJSON()).toEqual("1000000");
describe('Amount', function () {
it('can be parsed from', function () {
expect(Amount.from('1000000') instanceof Amount).toBe(true)
expect(Amount.from('1000000').toJSON()).toEqual('1000000')
const fixture = {
value: "1",
issuer: "0000000000000000000000000000000000000000",
currency: "USD",
};
const amt = Amount.from(fixture);
value: '1',
issuer: '0000000000000000000000000000000000000000',
currency: 'USD',
}
const amt = Amount.from(fixture)
const rewritten = {
value: "1",
issuer: "rrrrrrrrrrrrrrrrrrrrrhoLvTp",
currency: "USD",
};
expect(amt.toJSON()).toEqual(rewritten);
});
amountErrorTests();
});
value: '1',
issuer: 'rrrrrrrrrrrrrrrrrrrrrhoLvTp',
currency: 'USD',
}
expect(amt.toJSON()).toEqual(rewritten)
})
amountErrorTests()
})

50

test/binary-json.test.js

@@ -1,47 +0,45 @@

const fixtures = require("./fixtures/codec-fixtures.json");
const { decode, encode, decodeLedgerData } = require("../dist");
const fixtures = require('./fixtures/codec-fixtures.json')
const { decode, encode, decodeLedgerData } = require('../dist')
function json(object) {
return JSON.stringify(object);
return JSON.stringify(object)
}
function truncateForDisplay(longStr) {
return `${longStr.slice(0, 10)} ... ${longStr.slice(-10)}`;
return `${longStr.slice(0, 10)} ... ${longStr.slice(-10)}`
}
describe("ripple-binary-codec", function () {
describe('ripple-binary-codec', function () {
function makeSuite(name, entries) {
describe(name, function () {
entries.forEach((t, testN) => {
// eslint-disable-next-line max-len
test(`${name}[${testN}] can encode ${truncateForDisplay(
json(t.json)
json(t.json),
)} to ${truncateForDisplay(t.binary)}`, () => {
expect(encode(t.json)).toEqual(t.binary);
});
// eslint-disable-next-line max-len
expect(encode(t.json)).toEqual(t.binary)
})
test(`${name}[${testN}] can decode ${truncateForDisplay(
t.binary
t.binary,
)} to ${truncateForDisplay(json(t.json))}`, () => {
const decoded = decode(t.binary);
expect(decoded).toEqual(t.json);
});
});
});
const decoded = decode(t.binary)
expect(decoded).toEqual(t.json)
})
})
})
}
makeSuite("transactions", fixtures.transactions);
makeSuite("accountState", fixtures.accountState);
makeSuite('transactions', fixtures.transactions)
makeSuite('accountState', fixtures.accountState)
describe("ledgerData", function () {
describe('ledgerData', function () {
if (fixtures.ledgerData) {
fixtures.ledgerData.forEach((t, testN) => {
test(`ledgerData[${testN}] can decode ${t.binary} to ${json(
t.json
t.json,
)}`, () => {
const decoded = decodeLedgerData(t.binary);
expect(t.json).toEqual(decoded);
});
});
const decoded = decodeLedgerData(t.binary)
expect(t.json).toEqual(decoded)
})
})
}
});
});
})
})

454

test/binary-parser.test.js

@@ -1,51 +0,49 @@

/* eslint-disable func-style */
const { coreTypes } = require('../dist/types')
const Decimal = require('decimal.js')
const { coreTypes } = require("../dist/types");
const Decimal = require("decimal.js");
const { encodeAccountID } = require('ripple-address-codec')
const { binary } = require('../dist/coretypes')
const { Amount, Hash160 } = coreTypes
const { makeParser, readJSON } = binary
const { Field, TransactionType } = require('./../dist/enums')
const { parseHexOnly, hexOnly, loadFixture } = require('./utils')
const fixtures = loadFixture('data-driven-tests.json')
const { BytesList } = require('../dist/serdes/binary-serializer')
const { Buffer } = require('buffer/')
const { encodeAccountID } = require("ripple-address-codec");
const { binary } = require("../dist/coretypes");
const { Amount, Hash160 } = coreTypes;
const { makeParser, readJSON } = binary;
const { Field, TransactionType } = require("./../dist/enums");
const { parseHexOnly, hexOnly, loadFixture } = require("./utils");
const fixtures = loadFixture("data-driven-tests.json");
const { BytesList } = require("../dist/serdes/binary-serializer");
const { Buffer } = require("buffer/");
const __ = hexOnly;
const __ = hexOnly
function toJSON(v) {
return v.toJSON ? v.toJSON() : v;
return v.toJSON ? v.toJSON() : v
}
function assertEqualAmountJSON(actual, expected) {
expect(typeof actual === typeof expected).toBe(true);
if (typeof actual === "string") {
expect(actual).toEqual(expected);
return;
expect(typeof actual === typeof expected).toBe(true)
if (typeof actual === 'string') {
expect(actual).toEqual(expected)
return
}
expect(actual.currency).toEqual(expected.currency);
expect(actual.issuer).toEqual(expected.issuer);
expect(actual.currency).toEqual(expected.currency)
expect(actual.issuer).toEqual(expected.issuer)
expect(
actual.value === expected.value ||
new Decimal(actual.value).equals(new Decimal(expected.value))
).toBe(true);
new Decimal(actual.value).equals(new Decimal(expected.value)),
).toBe(true)
}
function basicApiTests() {
const bytes = parseHexOnly("00,01020304,0506", Uint8Array);
test("can read slices of bytes", () => {
const parser = makeParser(bytes);
expect(parser.bytes instanceof Buffer).toBe(true);
const read1 = parser.read(1);
expect(read1 instanceof Buffer).toBe(true);
expect(read1).toEqual(Buffer.from([0]));
expect(parser.read(4)).toEqual(Buffer.from([1, 2, 3, 4]));
expect(parser.read(2)).toEqual(Buffer.from([5, 6]));
expect(() => parser.read(1)).toThrow();
});
test("can read a Uint32 at full", () => {
const parser = makeParser("FFFFFFFF");
expect(parser.readUInt32()).toEqual(0xffffffff);
});
const bytes = parseHexOnly('00,01020304,0506', Uint8Array)
test('can read slices of bytes', () => {
const parser = makeParser(bytes)
expect(parser.bytes instanceof Buffer).toBe(true)
const read1 = parser.read(1)
expect(read1 instanceof Buffer).toBe(true)
expect(read1).toEqual(Buffer.from([0]))
expect(parser.read(4)).toEqual(Buffer.from([1, 2, 3, 4]))
expect(parser.read(2)).toEqual(Buffer.from([5, 6]))
expect(() => parser.read(1)).toThrow()
})
test('can read a Uint32 at full', () => {
const parser = makeParser('FFFFFFFF')
expect(parser.readUInt32()).toEqual(0xffffffff)
})
}

@@ -56,15 +54,15 @@

json: {
Account: "raD5qJMAShLeHZXf9wjUmo6vRK4arj9cF3",
Fee: "10",
Account: 'raD5qJMAShLeHZXf9wjUmo6vRK4arj9cF3',
Fee: '10',
Flags: 0,
Sequence: 103929,
SigningPubKey:
"028472865AF4CB32AA285834B57576B7290AA8C31B459047DB27E16F418D6A7166",
'028472865AF4CB32AA285834B57576B7290AA8C31B459047DB27E16F418D6A7166',
TakerGets: {
currency: "ILS",
issuer: "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9",
value: "1694.768",
currency: 'ILS',
issuer: 'rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9',
value: '1694.768',
},
TakerPays: "98957503520",
TransactionType: "OfferCreate",
TakerPays: '98957503520',
TransactionType: 'OfferCreate',
TxnSignature: __(`

@@ -84,110 +82,110 @@ 304502202ABE08D5E78D1E74A4C18F2714F64E87B8BD57444AF

A69F0895E62149CFCC006FB89FA7D1E6E5D`),
};
}
const tx_json = transaction.json;
const tx_json = transaction.json
// These tests are basically development logs
test("can be done with low level apis", () => {
const parser = makeParser(transaction.binary);
test('can be done with low level apis', () => {
const parser = makeParser(transaction.binary)
expect(parser.readField()).toEqual(Field.TransactionType);
expect(parser.readUInt16()).toEqual(7);
expect(parser.readField()).toEqual(Field.Flags);
expect(parser.readUInt32()).toEqual(0);
expect(parser.readField()).toEqual(Field.Sequence);
expect(parser.readUInt32()).toEqual(103929);
expect(parser.readField()).toEqual(Field.TakerPays);
parser.read(8);
expect(parser.readField()).toEqual(Field.TakerGets);
expect(parser.readField()).toEqual(Field.TransactionType)
expect(parser.readUInt16()).toEqual(7)
expect(parser.readField()).toEqual(Field.Flags)
expect(parser.readUInt32()).toEqual(0)
expect(parser.readField()).toEqual(Field.Sequence)
expect(parser.readUInt32()).toEqual(103929)
expect(parser.readField()).toEqual(Field.TakerPays)
parser.read(8)
expect(parser.readField()).toEqual(Field.TakerGets)
// amount value
expect(parser.read(8)).not.toBe([]);
expect(parser.read(8)).not.toBe([])
// amount currency
expect(Hash160.fromParser(parser)).not.toBe([]);
expect(encodeAccountID(parser.read(20))).toEqual(tx_json.TakerGets.issuer);
expect(parser.readField()).toEqual(Field.Fee);
expect(parser.read(8)).not.toEqual([]);
expect(parser.readField()).toEqual(Field.SigningPubKey);
expect(parser.readVariableLengthLength()).toBe(33);
expect(parser.read(33).toString("hex").toUpperCase()).toEqual(
tx_json.SigningPubKey
);
expect(parser.readField()).toEqual(Field.TxnSignature);
expect(parser.readVariableLength().toString("hex").toUpperCase()).toEqual(
tx_json.TxnSignature
);
expect(parser.readField()).toEqual(Field.Account);
expect(Hash160.fromParser(parser)).not.toBe([])
expect(encodeAccountID(parser.read(20))).toEqual(tx_json.TakerGets.issuer)
expect(parser.readField()).toEqual(Field.Fee)
expect(parser.read(8)).not.toEqual([])
expect(parser.readField()).toEqual(Field.SigningPubKey)
expect(parser.readVariableLengthLength()).toBe(33)
expect(parser.read(33).toString('hex').toUpperCase()).toEqual(
tx_json.SigningPubKey,
)
expect(parser.readField()).toEqual(Field.TxnSignature)
expect(parser.readVariableLength().toString('hex').toUpperCase()).toEqual(
tx_json.TxnSignature,
)
expect(parser.readField()).toEqual(Field.Account)
expect(encodeAccountID(parser.readVariableLength())).toEqual(
tx_json.Account
);
expect(parser.end()).toBe(true);
});
tx_json.Account,
)
expect(parser.end()).toBe(true)
})
test("can be done with high level apis", () => {
const parser = makeParser(transaction.binary);
test('can be done with high level apis', () => {
const parser = makeParser(transaction.binary)
function readField() {
return parser.readFieldAndValue();
return parser.readFieldAndValue()
}
{
const [field, value] = readField();
expect(field).toEqual(Field.TransactionType);
expect(value).toEqual(TransactionType.OfferCreate);
const [field, value] = readField()
expect(field).toEqual(Field.TransactionType)
expect(value).toEqual(TransactionType.OfferCreate)
}
{
const [field, value] = readField();
expect(field).toEqual(Field.Flags);
expect(value.valueOf()).toEqual(0);
const [field, value] = readField()
expect(field).toEqual(Field.Flags)
expect(value.valueOf()).toEqual(0)
}
{
const [field, value] = readField();
expect(field).toEqual(Field.Sequence);
expect(value.valueOf()).toEqual(103929);
const [field, value] = readField()
expect(field).toEqual(Field.Sequence)
expect(value.valueOf()).toEqual(103929)
}
{
const [field, value] = readField();
expect(field).toEqual(Field.TakerPays);
expect(value.isNative()).toEqual(true);
expect(value.toJSON()).toEqual("98957503520");
const [field, value] = readField()
expect(field).toEqual(Field.TakerPays)
expect(value.isNative()).toEqual(true)
expect(value.toJSON()).toEqual('98957503520')
}
{
const [field, value] = readField();
expect(field).toEqual(Field.TakerGets);
expect(value.isNative()).toEqual(false);
expect(value.toJSON().issuer).toEqual(tx_json.TakerGets.issuer);
const [field, value] = readField()
expect(field).toEqual(Field.TakerGets)
expect(value.isNative()).toEqual(false)
expect(value.toJSON().issuer).toEqual(tx_json.TakerGets.issuer)
}
{
const [field, value] = readField();
expect(field).toEqual(Field.Fee);
expect(value.isNative()).toEqual(true);
const [field, value] = readField()
expect(field).toEqual(Field.Fee)
expect(value.isNative()).toEqual(true)
}
{
const [field, value] = readField();
expect(field).toEqual(Field.SigningPubKey);
expect(value.toJSON()).toEqual(tx_json.SigningPubKey);
const [field, value] = readField()
expect(field).toEqual(Field.SigningPubKey)
expect(value.toJSON()).toEqual(tx_json.SigningPubKey)
}
{
const [field, value] = readField();
expect(field).toEqual(Field.TxnSignature);
expect(value.toJSON()).toEqual(tx_json.TxnSignature);
const [field, value] = readField()
expect(field).toEqual(Field.TxnSignature)
expect(value.toJSON()).toEqual(tx_json.TxnSignature)
}
{
const [field, value] = readField();
expect(field).toEqual(Field.Account);
expect(value.toJSON()).toEqual(tx_json.Account);
const [field, value] = readField()
expect(field).toEqual(Field.Account)
expect(value.toJSON()).toEqual(tx_json.Account)
}
expect(parser.end()).toBe(true);
});
expect(parser.end()).toBe(true)
})
test("can be done with higher level apis", () => {
const parser = makeParser(transaction.binary);
const jsonFromBinary = readJSON(parser);
expect(jsonFromBinary).toEqual(tx_json);
});
test('can be done with higher level apis', () => {
const parser = makeParser(transaction.binary)
const jsonFromBinary = readJSON(parser)
expect(jsonFromBinary).toEqual(tx_json)
})
test("readJSON (binary.decode) does not return STObject ", () => {
const parser = makeParser(transaction.binary);
const jsonFromBinary = readJSON(parser);
expect(jsonFromBinary instanceof coreTypes.STObject).toBe(false);
expect(jsonFromBinary instanceof Object).toBe(true);
expect(jsonFromBinary.prototype).toBe(undefined);
});
test('readJSON (binary.decode) does not return STObject ', () => {
const parser = makeParser(transaction.binary)
const jsonFromBinary = readJSON(parser)
expect(jsonFromBinary instanceof coreTypes.STObject).toBe(false)
expect(jsonFromBinary instanceof Object).toBe(true)
expect(jsonFromBinary.prototype).toBe(undefined)
})
}

@@ -197,25 +195,25 @@

fixtures.values_tests
.filter((obj) => obj.type === "Amount")
.filter((obj) => obj.type === 'Amount')
.forEach((f, i) => {
if (f.error) {
return;
return
}
const parser = makeParser(f.expected_hex);
const parser = makeParser(f.expected_hex)
const testName = `values_tests[${i}] parses ${f.expected_hex.slice(
0,
16
16,
)}...
as ${JSON.stringify(f.test_json)}`;
as ${JSON.stringify(f.test_json)}`
test(testName, () => {
const value = parser.readType(Amount);
const value = parser.readType(Amount)
// May not actually be in canonical form. The fixtures are to be used
// also for json -> binary;
const json = toJSON(value);
assertEqualAmountJSON(json, f.test_json);
const json = toJSON(value)
assertEqualAmountJSON(json, f.test_json)
if (f.exponent) {
const exponent = new Decimal(json.value);
expect(exponent.e - 15).toEqual(f.exponent);
const exponent = new Decimal(json.value)
expect(exponent.e - 15).toEqual(f.exponent)
}
});
});
})
})
}

@@ -225,37 +223,37 @@

fixtures.fields_tests.forEach((f, i) => {
const parser = makeParser(f.expected_hex);
const parser = makeParser(f.expected_hex)
test(`fields[${i}]: parses ${f.expected_hex} as ${f.name}`, () => {
const field = parser.readField();
expect(field.name).toEqual(f.name);
expect(field.type.name).toEqual(f.type_name);
});
});
test("Field throws when type code out of range", () => {
const parser = makeParser("0101");
const field = parser.readField()
expect(field.name).toEqual(f.name)
expect(field.type.name).toEqual(f.type_name)
})
})
test('Field throws when type code out of range', () => {
const parser = makeParser('0101')
expect(() => parser.readField()).toThrow(
new Error("Cannot read FieldOrdinal, type_code out of range")
);
});
test("Field throws when field code out of range", () => {
const parser = makeParser("1001");
new Error('Cannot read FieldOrdinal, type_code out of range'),
)
})
test('Field throws when field code out of range', () => {
const parser = makeParser('1001')
expect(() => parser.readFieldOrdinal()).toThrowError(
new Error("Cannot read FieldOrdinal, field_code out of range")
);
});
test("Field throws when both type and field code out of range", () => {
const parser = makeParser("000101");
new Error('Cannot read FieldOrdinal, field_code out of range'),
)
})
test('Field throws when both type and field code out of range', () => {
const parser = makeParser('000101')
expect(() => parser.readFieldOrdinal()).toThrowError(
new Error("Cannot read FieldOrdinal, type_code out of range")
);
});
new Error('Cannot read FieldOrdinal, type_code out of range'),
)
})
}
function assertRecyclable(json, forField) {
const Type = forField.associatedType;
const recycled = Type.from(json).toJSON();
expect(recycled).toEqual(json);
const sink = new BytesList();
Type.from(recycled).toBytesSink(sink);
const recycledAgain = makeParser(sink.toHex()).readType(Type).toJSON();
expect(recycledAgain).toEqual(json);
const Type = forField.associatedType
const recycled = Type.from(json).toJSON()
expect(recycled).toEqual(json)
const sink = new BytesList()
Type.from(recycled).toBytesSink(sink)
const recycledAgain = makeParser(sink.toHex()).readType(Type).toJSON()
expect(recycledAgain).toEqual(json)
}

@@ -267,24 +265,24 @@

${JSON.stringify(
f.tx_json
f.tx_json,
)}`, /* */ () => {
const parser = makeParser(f.blob_with_no_signing);
let ix = 0;
const parser = makeParser(f.blob_with_no_signing)
let ix = 0
while (!parser.end()) {
const [field, value] = parser.readFieldAndValue();
const expected = f.fields[ix];
const expectedJSON = expected[1].json;
const expectedField = expected[0];
const actual = toJSON(value);
const [field, value] = parser.readFieldAndValue()
const expected = f.fields[ix]
const expectedJSON = expected[1].json
const expectedField = expected[0]
const actual = toJSON(value)
try {
expect(actual).toEqual(expectedJSON);
expect(actual).toEqual(expectedJSON)
} catch (e) {
throw new Error(`${e} ${field} a: ${actual} e: ${expectedJSON}`);
throw new Error(`${e} ${field} a: ${actual} e: ${expectedJSON}`)
}
expect(field.name).toEqual(expectedField);
assertRecyclable(actual, field);
ix++;
expect(field.name).toEqual(expectedField)
assertRecyclable(actual, field)
ix++
}
});
});
})
})
}

@@ -321,5 +319,5 @@

180C769B66D942EE69E6DCC940CA48D82337AD10000000000000000000000000
58525000000000003000000000000000000000000055534400000000000A20B3
C85F482532A9578DBB3950B85CA06594D100`
);
00000000000000003000000000000000000000000055534400000000000A20B3
C85F482532A9578DBB3950B85CA06594D100`,
)

@@ -329,19 +327,19 @@ const expectedJSON = [

{
account: "r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K",
currency: "BTC",
issuer: "r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K",
account: 'r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K',
currency: 'BTC',
issuer: 'r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K',
},
{
account: "rM1oqKtfh1zgjdAgbFmaRm3btfGBX25xVo",
currency: "BTC",
issuer: "rM1oqKtfh1zgjdAgbFmaRm3btfGBX25xVo",
account: 'rM1oqKtfh1zgjdAgbFmaRm3btfGBX25xVo',
currency: 'BTC',
issuer: 'rM1oqKtfh1zgjdAgbFmaRm3btfGBX25xVo',
},
{
account: "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
currency: "BTC",
issuer: "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
account: 'rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B',
currency: 'BTC',
issuer: 'rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B',
},
{
currency: "USD",
issuer: "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
currency: 'USD',
issuer: 'rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B',
},

@@ -351,19 +349,19 @@ ],

{
account: "r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K",
currency: "BTC",
issuer: "r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K",
account: 'r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K',
currency: 'BTC',
issuer: 'r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K',
},
{
account: "rM1oqKtfh1zgjdAgbFmaRm3btfGBX25xVo",
currency: "BTC",
issuer: "rM1oqKtfh1zgjdAgbFmaRm3btfGBX25xVo",
account: 'rM1oqKtfh1zgjdAgbFmaRm3btfGBX25xVo',
currency: 'BTC',
issuer: 'rM1oqKtfh1zgjdAgbFmaRm3btfGBX25xVo',
},
{
account: "rpvfJ4mR6QQAeogpXEKnuyGBx8mYCSnYZi",
currency: "BTC",
issuer: "rpvfJ4mR6QQAeogpXEKnuyGBx8mYCSnYZi",
account: 'rpvfJ4mR6QQAeogpXEKnuyGBx8mYCSnYZi',
currency: 'BTC',
issuer: 'rpvfJ4mR6QQAeogpXEKnuyGBx8mYCSnYZi',
},
{
currency: "USD",
issuer: "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
currency: 'USD',
issuer: 'rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B',
},

@@ -373,35 +371,35 @@ ],

{
account: "r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K",
currency: "BTC",
issuer: "r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K",
account: 'r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K',
currency: 'BTC',
issuer: 'r9hEDb4xBGRfBCcX3E4FirDWQBAYtpxC8K',
},
{
account: "r3AWbdp2jQLXLywJypdoNwVSvr81xs3uhn",
currency: "BTC",
issuer: "r3AWbdp2jQLXLywJypdoNwVSvr81xs3uhn",
account: 'r3AWbdp2jQLXLywJypdoNwVSvr81xs3uhn',
currency: 'BTC',
issuer: 'r3AWbdp2jQLXLywJypdoNwVSvr81xs3uhn',
},
{ currency: "0000000000000000000000005852500000000000" },
{ currency: 'XRP' },
{
currency: "USD",
issuer: "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
currency: 'USD',
issuer: 'rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B',
},
],
];
]
test("works with long paths", () => {
const parser = makeParser(bytes);
const txn = readJSON(parser);
expect(txn.Paths).toEqual(expectedJSON);
test('works with long paths', () => {
const parser = makeParser(bytes)
const txn = readJSON(parser)
expect(txn.Paths).toEqual(expectedJSON)
// TODO: this should go elsewhere
expect(coreTypes.PathSet.from(txn.Paths).toJSON()).toEqual(expectedJSON);
});
expect(coreTypes.PathSet.from(txn.Paths).toJSON()).toEqual(expectedJSON)
})
}
describe("Binary Parser", function () {
describe("pathSetBinaryTests", () => pathSetBinaryTests());
describe("nestedObjectTests", () => nestedObjectTests());
describe("fieldParsingTests", () => fieldParsingTests());
describe("amountParsingTests", () => amountParsingTests());
describe("transactionParsingTests", () => transactionParsingTests());
describe("basicApiTests", () => basicApiTests());
});
describe('Binary Parser', function () {
describe('pathSetBinaryTests', () => pathSetBinaryTests())
describe('nestedObjectTests', () => nestedObjectTests())
describe('fieldParsingTests', () => fieldParsingTests())
describe('amountParsingTests', () => amountParsingTests())
describe('transactionParsingTests', () => transactionParsingTests())
describe('basicApiTests', () => basicApiTests())
})

363

test/binary-serializer.test.js

@@ -1,71 +0,69 @@

/* eslint-disable func-style */
const { binary } = require('../dist/coretypes')
const { encode, decode } = require('../dist')
const { makeParser, BytesList, BinarySerializer } = binary
const { coreTypes } = require('../dist/types')
const { UInt8, UInt16, UInt32, UInt64, STObject } = coreTypes
const bigInt = require('big-integer')
const { Buffer } = require('buffer/')
const { binary } = require("../dist/coretypes");
const { encode, decode } = require("../dist");
const { makeParser, BytesList, BinarySerializer } = binary;
const { coreTypes } = require("../dist/types");
const { UInt8, UInt16, UInt32, UInt64, STObject } = coreTypes;
const bigInt = require("big-integer");
const { Buffer } = require("buffer/");
const { loadFixture } = require("./utils");
const fixtures = loadFixture("data-driven-tests.json");
const deliverMinTx = require("./fixtures/delivermin-tx.json");
const deliverMinTxBinary = require("./fixtures/delivermin-tx-binary.json");
const { loadFixture } = require('./utils')
const fixtures = loadFixture('data-driven-tests.json')
const deliverMinTx = require('./fixtures/delivermin-tx.json')
const deliverMinTxBinary = require('./fixtures/delivermin-tx-binary.json')
const SignerListSet = {
tx: require("./fixtures/signerlistset-tx.json"),
binary: require("./fixtures/signerlistset-tx-binary.json"),
meta: require("./fixtures/signerlistset-tx-meta-binary.json"),
};
tx: require('./fixtures/signerlistset-tx.json'),
binary: require('./fixtures/signerlistset-tx-binary.json'),
meta: require('./fixtures/signerlistset-tx-meta-binary.json'),
}
const DepositPreauth = {
tx: require("./fixtures/deposit-preauth-tx.json"),
binary: require("./fixtures/deposit-preauth-tx-binary.json"),
meta: require("./fixtures/deposit-preauth-tx-meta-binary.json"),
};
tx: require('./fixtures/deposit-preauth-tx.json'),
binary: require('./fixtures/deposit-preauth-tx-binary.json'),
meta: require('./fixtures/deposit-preauth-tx-meta-binary.json'),
}
const Escrow = {
create: {
tx: require("./fixtures/escrow-create-tx.json"),
binary: require("./fixtures/escrow-create-binary.json"),
tx: require('./fixtures/escrow-create-tx.json'),
binary: require('./fixtures/escrow-create-binary.json'),
},
finish: {
tx: require("./fixtures/escrow-finish-tx.json"),
binary: require("./fixtures/escrow-finish-binary.json"),
meta: require("./fixtures/escrow-finish-meta-binary.json"),
tx: require('./fixtures/escrow-finish-tx.json'),
binary: require('./fixtures/escrow-finish-binary.json'),
meta: require('./fixtures/escrow-finish-meta-binary.json'),
},
cancel: {
tx: require("./fixtures/escrow-cancel-tx.json"),
binary: require("./fixtures/escrow-cancel-binary.json"),
tx: require('./fixtures/escrow-cancel-tx.json'),
binary: require('./fixtures/escrow-cancel-binary.json'),
},
};
}
const PaymentChannel = {
create: {
tx: require("./fixtures/payment-channel-create-tx.json"),
binary: require("./fixtures/payment-channel-create-binary.json"),
tx: require('./fixtures/payment-channel-create-tx.json'),
binary: require('./fixtures/payment-channel-create-binary.json'),
},
fund: {
tx: require("./fixtures/payment-channel-fund-tx.json"),
binary: require("./fixtures/payment-channel-fund-binary.json"),
tx: require('./fixtures/payment-channel-fund-tx.json'),
binary: require('./fixtures/payment-channel-fund-binary.json'),
},
claim: {
tx: require("./fixtures/payment-channel-claim-tx.json"),
binary: require("./fixtures/payment-channel-claim-binary.json"),
tx: require('./fixtures/payment-channel-claim-tx.json'),
binary: require('./fixtures/payment-channel-claim-binary.json'),
},
};
}
const Ticket = {
create: {
tx: require("./fixtures/ticket-create-tx.json"),
binary: require("./fixtures/ticket-create-binary.json"),
tx: require('./fixtures/ticket-create-tx.json'),
binary: require('./fixtures/ticket-create-binary.json'),
},
};
}
let json_undefined = {
TakerPays: "223174650",
Account: "rPk2dXr27rMw9G5Ej9ad2Tt7RJzGy8ycBp",
TransactionType: "OfferCreate",
TakerPays: '223174650',
Account: 'rPk2dXr27rMw9G5Ej9ad2Tt7RJzGy8ycBp',
TransactionType: 'OfferCreate',
Memos: [
{
Memo: {
MemoType: "584D4D2076616C7565",
MemoData: "322E3230393635",
MemoType: '584D4D2076616C7565',
MemoData: '322E3230393635',
MemoFormat: undefined,

@@ -75,8 +73,8 @@ },

],
Fee: "15",
Fee: '15',
OfferSequence: undefined,
TakerGets: {
currency: "XMM",
value: "100",
issuer: "rExAPEZvbkZqYPuNcZ7XEBLENEshsWDQc8",
currency: 'XMM',
value: '100',
issuer: 'rExAPEZvbkZqYPuNcZ7XEBLENEshsWDQc8',
},

@@ -86,27 +84,27 @@ Flags: 524288,

LastLedgerSequence: 6220135,
};
}
let json_omitted = {
TakerPays: "223174650",
Account: "rPk2dXr27rMw9G5Ej9ad2Tt7RJzGy8ycBp",
TransactionType: "OfferCreate",
TakerPays: '223174650',
Account: 'rPk2dXr27rMw9G5Ej9ad2Tt7RJzGy8ycBp',
TransactionType: 'OfferCreate',
Memos: [
{
Memo: {
MemoType: "584D4D2076616C7565",
MemoData: "322E3230393635",
MemoType: '584D4D2076616C7565',
MemoData: '322E3230393635',
},
},
],
Fee: "15",
Fee: '15',
TakerGets: {
currency: "XMM",
value: "100",
issuer: "rExAPEZvbkZqYPuNcZ7XEBLENEshsWDQc8",
currency: 'XMM',
value: '100',
issuer: 'rExAPEZvbkZqYPuNcZ7XEBLENEshsWDQc8',
},
Flags: 524288,
LastLedgerSequence: 6220135,
};
}
const NegativeUNL = require("./fixtures/negative-unl.json");
const NegativeUNL = require('./fixtures/negative-unl.json')

@@ -117,25 +115,25 @@ function bytesListTest() {

.put(Buffer.from([2, 3]))
.put(Buffer.from([4, 5]));
test("is an Array<Buffer>", function () {
expect(Array.isArray(list.bytesArray)).toBe(true);
expect(list.bytesArray[0] instanceof Buffer).toBe(true);
});
test("keeps track of the length itself", function () {
expect(list.getLength()).toBe(5);
});
test("can join all arrays into one via toBytes", function () {
const joined = list.toBytes();
expect(joined).toHaveLength(5);
expect(joined).toEqual(Buffer.from([0, 2, 3, 4, 5]));
});
.put(Buffer.from([4, 5]))
test('is an Array<Buffer>', function () {
expect(Array.isArray(list.bytesArray)).toBe(true)
expect(list.bytesArray[0] instanceof Buffer).toBe(true)
})
test('keeps track of the length itself', function () {
expect(list.getLength()).toBe(5)
})
test('can join all arrays into one via toBytes', function () {
const joined = list.toBytes()
expect(joined).toHaveLength(5)
expect(joined).toEqual(Buffer.from([0, 2, 3, 4, 5]))
})
}
function assertRecycles(blob) {
const parser = makeParser(blob);
const so = parser.readType(STObject);
const out = new BytesList();
so.toBytesSink(out);
const hex = out.toHex();
expect(hex).toEqual(blob);
expect(hex + ":").not.toEqual(blob);
const parser = makeParser(blob)
const so = parser.readType(STObject)
const out = new BytesList()
so.toBytesSink(out)
const hex = out.toHex()
expect(hex).toEqual(blob)
expect(hex + ':').not.toEqual(blob)
}

@@ -145,8 +143,6 @@

fixtures.whole_objects.forEach((f, i) => {
/*eslint-disable jest/expect-expect*/
test(`whole_objects[${i}]: can parse blob and dump out same blob`, () => {
assertRecycles(f.blob_with_no_signing);
});
/*eslint-enable jest/expect-expect*/
});
assertRecycles(f.blob_with_no_signing)
})
})
}

@@ -156,114 +152,143 @@

test(`Uint${type.width * 8} serializes ${n} as ${expected}`, function () {
const bl = new BytesList();
const serializer = new BinarySerializer(bl);
if (expected === "throws") {
expect(() => serializer.writeType(type, n)).toThrow();
return;
const bl = new BytesList()
const serializer = new BinarySerializer(bl)
if (expected === 'throws') {
expect(() => serializer.writeType(type, n)).toThrow()
return
}
serializer.writeType(type, n);
expect(bl.toBytes()).toEqual(Buffer.from(expected));
});
serializer.writeType(type, n)
expect(bl.toBytes()).toEqual(Buffer.from(expected))
})
}
check(UInt8, 5, [5]);
check(UInt16, 5, [0, 5]);
check(UInt32, 5, [0, 0, 0, 5]);
check(UInt32, 0xffffffff, [255, 255, 255, 255]);
check(UInt8, 0xfeffffff, "throws");
check(UInt16, 0xfeffffff, "throws");
check(UInt16, 0xfeffffff, "throws");
check(UInt64, 0xfeffffff, [0, 0, 0, 0, 254, 255, 255, 255]);
check(UInt64, -1, "throws");
check(UInt64, 0, [0, 0, 0, 0, 0, 0, 0, 0]);
check(UInt64, 1, [0, 0, 0, 0, 0, 0, 0, 1]);
check(UInt64, bigInt(1), [0, 0, 0, 0, 0, 0, 0, 1]);
check(UInt8, 5, [5])
check(UInt16, 5, [0, 5])
check(UInt32, 5, [0, 0, 0, 5])
check(UInt32, 0xffffffff, [255, 255, 255, 255])
check(UInt8, 0xfeffffff, 'throws')
check(UInt16, 0xfeffffff, 'throws')
check(UInt16, 0xfeffffff, 'throws')
check(UInt64, 0xfeffffff, [0, 0, 0, 0, 254, 255, 255, 255])
check(UInt64, -1, 'throws')
check(UInt64, 0, [0, 0, 0, 0, 0, 0, 0, 0])
check(UInt64, 1, [0, 0, 0, 0, 0, 0, 0, 1])
check(UInt64, bigInt(1), [0, 0, 0, 0, 0, 0, 0, 1])
function deliverMinTest() {
test("can serialize DeliverMin", () => {
expect(encode(deliverMinTx)).toEqual(deliverMinTxBinary);
});
test('can serialize DeliverMin', () => {
expect(encode(deliverMinTx)).toEqual(deliverMinTxBinary)
})
}
function SignerListSetTest() {
test("can serialize SignerListSet", () => {
expect(encode(SignerListSet.tx)).toEqual(SignerListSet.binary);
});
test("can serialize SignerListSet metadata", () => {
expect(encode(SignerListSet.tx.meta)).toEqual(SignerListSet.meta);
});
test('can serialize SignerListSet', () => {
expect(encode(SignerListSet.tx)).toEqual(SignerListSet.binary)
})
test('can serialize SignerListSet metadata', () => {
expect(encode(SignerListSet.tx.meta)).toEqual(SignerListSet.meta)
})
}
function DepositPreauthTest() {
test("can serialize DepositPreauth", () => {
expect(encode(DepositPreauth.tx)).toEqual(DepositPreauth.binary);
});
test("can serialize DepositPreauth metadata", () => {
expect(encode(DepositPreauth.tx.meta)).toEqual(DepositPreauth.meta);
});
test('can serialize DepositPreauth', () => {
expect(encode(DepositPreauth.tx)).toEqual(DepositPreauth.binary)
})
test('can serialize DepositPreauth metadata', () => {
expect(encode(DepositPreauth.tx.meta)).toEqual(DepositPreauth.meta)
})
}
function EscrowTest() {
test("can serialize EscrowCreate", () => {
expect(encode(Escrow.create.tx)).toEqual(Escrow.create.binary);
});
test("can serialize EscrowFinish", () => {
expect(encode(Escrow.finish.tx)).toEqual(Escrow.finish.binary);
expect(encode(Escrow.finish.tx.meta)).toEqual(Escrow.finish.meta);
});
test("can serialize EscrowCancel", () => {
expect(encode(Escrow.cancel.tx)).toEqual(Escrow.cancel.binary);
});
test('can serialize EscrowCreate', () => {
expect(encode(Escrow.create.tx)).toEqual(Escrow.create.binary)
})
test('can serialize EscrowFinish', () => {
expect(encode(Escrow.finish.tx)).toEqual(Escrow.finish.binary)
expect(encode(Escrow.finish.tx.meta)).toEqual(Escrow.finish.meta)
})
test('can serialize EscrowCancel', () => {
expect(encode(Escrow.cancel.tx)).toEqual(Escrow.cancel.binary)
})
}
function PaymentChannelTest() {
test("can serialize PaymentChannelCreate", () => {
test('can serialize PaymentChannelCreate', () => {
expect(encode(PaymentChannel.create.tx)).toEqual(
PaymentChannel.create.binary
);
});
test("can serialize PaymentChannelFund", () => {
expect(encode(PaymentChannel.fund.tx)).toEqual(PaymentChannel.fund.binary);
});
test("can serialize PaymentChannelClaim", () => {
expect(encode(PaymentChannel.claim.tx)).toEqual(
PaymentChannel.claim.binary
);
});
PaymentChannel.create.binary,
)
})
test('can serialize PaymentChannelFund', () => {
expect(encode(PaymentChannel.fund.tx)).toEqual(PaymentChannel.fund.binary)
})
test('can serialize PaymentChannelClaim', () => {
expect(encode(PaymentChannel.claim.tx)).toEqual(PaymentChannel.claim.binary)
})
}
function NegativeUNLTest() {
test("can serialize NegativeUNL", () => {
expect(encode(NegativeUNL.tx)).toEqual(NegativeUNL.binary);
});
test("can deserialize NegativeUNL", () => {
expect(decode(NegativeUNL.binary)).toEqual(NegativeUNL.tx);
});
test('can serialize NegativeUNL', () => {
expect(encode(NegativeUNL.tx)).toEqual(NegativeUNL.binary)
})
test('can deserialize NegativeUNL', () => {
expect(decode(NegativeUNL.binary)).toEqual(NegativeUNL.tx)
})
}
function omitUndefinedTest() {
test("omits fields with undefined value", () => {
let encodedOmitted = encode(json_omitted);
let encodedUndefined = encode(json_undefined);
expect(encodedOmitted).toEqual(encodedUndefined);
expect(decode(encodedOmitted)).toEqual(decode(encodedUndefined));
});
test('omits fields with undefined value', () => {
let encodedOmitted = encode(json_omitted)
let encodedUndefined = encode(json_undefined)
expect(encodedOmitted).toEqual(encodedUndefined)
expect(decode(encodedOmitted)).toEqual(decode(encodedUndefined))
})
}
function ticketTest() {
test("can serialize TicketCreate", () => {
expect(encode(Ticket.create.tx)).toEqual(Ticket.create.binary);
});
test('can serialize TicketCreate', () => {
expect(encode(Ticket.create.tx)).toEqual(Ticket.create.binary)
})
}
describe("Binary Serialization", function () {
describe("nestedObjectTests", () => nestedObjectTests());
describe("BytesList", () => bytesListTest());
describe("DeliverMin", () => deliverMinTest());
describe("DepositPreauth", () => DepositPreauthTest());
describe("SignerListSet", () => SignerListSetTest());
describe("Escrow", () => EscrowTest());
describe("PaymentChannel", () => PaymentChannelTest());
describe("NegativeUNLTest", () => NegativeUNLTest());
describe("OmitUndefined", () => omitUndefinedTest());
describe("TicketTest", () => ticketTest());
});
function nfTokenTest() {
const fixtures = require('./fixtures/nf-token.json')
for (const txName of Object.keys(fixtures)) {
test(`can serialize transaction ${txName}`, () => {
expect(encode(fixtures[txName].tx.json)).toEqual(
fixtures[txName].tx.binary,
)
})
test(`can deserialize transaction ${txName}`, () => {
expect(decode(fixtures[txName].tx.binary)).toEqual(
fixtures[txName].tx.json,
)
})
test(`can serialize meta ${txName}`, () => {
expect(encode(fixtures[txName].meta.json)).toEqual(
fixtures[txName].meta.binary,
)
})
test(`can deserialize meta ${txName}`, () => {
expect(decode(fixtures[txName].meta.binary)).toEqual(
fixtures[txName].meta.json,
)
})
}
}
describe('Binary Serialization', function () {
describe('nestedObjectTests', nestedObjectTests)
describe('BytesList', bytesListTest)
describe('DeliverMin', deliverMinTest)
describe('DepositPreauth', DepositPreauthTest)
describe('SignerListSet', SignerListSetTest)
describe('Escrow', EscrowTest)
describe('PaymentChannel', PaymentChannelTest)
describe('NegativeUNLTest', NegativeUNLTest)
describe('OmitUndefined', omitUndefinedTest)
describe('TicketTest', ticketTest)
describe('NFToken', nfTokenTest)
})

8

test/fixtures/negative-unl.json
{
"binary": "120066240000000026000003006840000000000000007300701321ED9D593004CC501CACD261BD8E31E863F2B3F6CA69505E7FD54DA8F5690BEFB7AE8114000000000000000000000000000000000000000000101101",
"binary": "120066240000000026040B52006840000000000000007300701321EDB6FC8E803EE8EDC2793F1EC917B2EE41D35255618DEB91D3F9B1FC89B75D4539810000101101",
"tx": {
"UNLModifyDisabling": 1,
"LedgerSequence": 768,
"UNLModifyValidator": "ED9D593004CC501CACD261BD8E31E863F2B3F6CA69505E7FD54DA8F5690BEFB7AE",
"LedgerSequence": 67850752,
"UNLModifyValidator": "EDB6FC8E803EE8EDC2793F1EC917B2EE41D35255618DEB91D3F9B1FC89B75D4539",
"TransactionType": "UNLModify",

@@ -12,2 +12,2 @@ "Account": "rrrrrrrrrrrrrrrrrrrrrhoLvTp",

"SigningPubKey": ""}
}
}

154

test/hash.test.js

@@ -1,83 +0,87 @@

const { coreTypes } = require("../dist/types");
const { Hash160, Hash256, AccountID, Currency } = coreTypes;
const { Buffer } = require("buffer/");
const { coreTypes } = require('../dist/types')
const { Hash160, Hash256, AccountID, Currency } = coreTypes
const { Buffer } = require('buffer/')
describe("Hash160", function () {
test("has a static width member", function () {
expect(Hash160.width).toBe(20);
});
test("inherited by subclasses", function () {
expect(AccountID.width).toBe(20);
expect(Currency.width).toBe(20);
});
test("can be compared against another", function () {
const h1 = Hash160.from("1000000000000000000000000000000000000000");
const h2 = Hash160.from("2000000000000000000000000000000000000000");
const h3 = Hash160.from("0000000000000000000000000000000000000003");
expect(h1.lt(h2)).toBe(true);
expect(h3.lt(h2)).toBe(true);
});
test("throws when constructed from invalid hash length", () => {
describe('Hash160', function () {
test('has a static width member', function () {
expect(Hash160.width).toBe(20)
})
test('inherited by subclasses', function () {
expect(AccountID.width).toBe(20)
expect(Currency.width).toBe(20)
})
test('can be compared against another', function () {
const h1 = Hash160.from('1000000000000000000000000000000000000000')
const h2 = Hash160.from('2000000000000000000000000000000000000000')
const h3 = Hash160.from('0000000000000000000000000000000000000003')
expect(h1.lt(h2)).toBe(true)
expect(h3.lt(h2)).toBe(true)
})
test('throws when constructed from invalid hash length', () => {
expect(() =>
Hash160.from("10000000000000000000000000000000000000")
).toThrow("Invalid Hash length 19");
Hash160.from('10000000000000000000000000000000000000'),
).toThrow('Invalid Hash length 19')
expect(() =>
Hash160.from("100000000000000000000000000000000000000000")
).toThrow("Invalid Hash length 21");
});
});
Hash160.from('100000000000000000000000000000000000000000'),
).toThrow('Invalid Hash length 21')
})
})
describe("Hash256", function () {
test("has a static width member", function () {
expect(Hash256.width).toBe(32);
});
test("has a ZERO_256 member", function () {
describe('Hash256', function () {
test('has a static width member', function () {
expect(Hash256.width).toBe(32)
})
test('has a ZERO_256 member', function () {
expect(Hash256.ZERO_256.toJSON()).toBe(
"0000000000000000000000000000000000000000000000000000000000000000"
);
});
test("supports getting the nibblet values at given positions", function () {
'0000000000000000000000000000000000000000000000000000000000000000',
)
})
test('supports getting the nibblet values at given positions', function () {
const h = Hash256.from(
"1359BD0000000000000000000000000000000000000000000000000000000000"
);
expect(h.nibblet(0)).toBe(0x1);
expect(h.nibblet(1)).toBe(0x3);
expect(h.nibblet(2)).toBe(0x5);
expect(h.nibblet(3)).toBe(0x9);
expect(h.nibblet(4)).toBe(0x0b);
expect(h.nibblet(5)).toBe(0xd);
});
});
'1359BD0000000000000000000000000000000000000000000000000000000000',
)
expect(h.nibblet(0)).toBe(0x1)
expect(h.nibblet(1)).toBe(0x3)
expect(h.nibblet(2)).toBe(0x5)
expect(h.nibblet(3)).toBe(0x9)
expect(h.nibblet(4)).toBe(0x0b)
expect(h.nibblet(5)).toBe(0xd)
})
})
describe("Currency", function () {
test("Will have a null iso() for dodgy XRP ", function () {
const bad = Currency.from("0000000000000000000000005852500000000000");
expect(bad.iso()).toBeUndefined();
expect(bad.isNative()).toBe(false);
});
test("Currency with lowercase letters decode to hex", () => {
expect(Currency.from("xRp").toJSON()).toBe(
"0000000000000000000000007852700000000000"
);
});
test("Currency codes with symbols decode to hex", () => {
expect(Currency.from("x|p").toJSON()).toBe(
"000000000000000000000000787C700000000000"
);
});
test("Currency codes with uppercase and 0-9 decode to ISO codes", () => {
expect(Currency.from("X8P").toJSON()).toBe("X8P");
expect(Currency.from("USD").toJSON()).toBe("USD");
});
test("can be constructed from a Buffer", function () {
const xrp = new Currency(Buffer.alloc(20));
expect(xrp.iso()).toBe("XRP");
});
test("throws on invalid reprs", function () {
expect(() => Currency.from(Buffer.alloc(19))).toThrow();
expect(() => Currency.from(1)).toThrow();
describe('Currency', function () {
test('Will throw an error for dodgy XRP ', function () {
expect(() =>
Currency.from("00000000000000000000000000000000000000m")
).toThrow();
});
});
Currency.from('0000000000000000000000005852500000000000'),
).toThrow()
})
test('Currency with lowercase letters decode to hex', () => {
expect(Currency.from('xRp').toJSON()).toBe(
'0000000000000000000000007852700000000000',
)
})
test('Currency codes with symbols decode to hex', () => {
expect(Currency.from('x|p').toJSON()).toBe(
'000000000000000000000000787C700000000000',
)
})
test('Currency codes with uppercase and 0-9 decode to ISO codes', () => {
expect(Currency.from('X8P').toJSON()).toBe('X8P')
expect(Currency.from('USD').toJSON()).toBe('USD')
})
test('can be constructed from a Buffer', function () {
const xrp = new Currency(Buffer.alloc(20))
expect(xrp.iso()).toBe('XRP')
})
test('Can handle non-standard currency codes', () => {
const currency = '015841551A748AD2C1F76FF6ECB0CCCD00000000'
expect(Currency.from(currency).toJSON()).toBe(currency)
})
test('throws on invalid reprs', function () {
expect(() => Currency.from(Buffer.alloc(19))).toThrow()
expect(() => Currency.from(1)).toThrow()
expect(() =>
Currency.from('00000000000000000000000000000000000000m'),
).toThrow()
})
})

38

test/ledger.test.js

@@ -1,2 +0,2 @@

const { loadFixture } = require("./utils");
const { loadFixture } = require('./utils')
const {

@@ -6,25 +6,25 @@ transactionTreeHash,

accountStateHash,
} = require("../dist/ledger-hashes");
} = require('../dist/ledger-hashes')
describe("Ledger Hashes", function () {
describe('Ledger Hashes', function () {
function testFactory(ledgerFixture) {
describe(`can calculate hashes for ${ledgerFixture}`, function () {
const ledger = loadFixture(ledgerFixture);
test("computes correct account state hash", function () {
const ledger = loadFixture(ledgerFixture)
test('computes correct account state hash', function () {
expect(accountStateHash(ledger.accountState).toHex()).toBe(
ledger.account_hash
);
});
test("computes correct transaction tree hash", function () {
ledger.account_hash,
)
})
test('computes correct transaction tree hash', function () {
expect(transactionTreeHash(ledger.transactions).toHex()).toBe(
ledger.transaction_hash
);
});
test("computes correct ledger header hash", function () {
expect(ledgerHash(ledger).toHex()).toBe(ledger.hash);
});
});
ledger.transaction_hash,
)
})
test('computes correct ledger header hash', function () {
expect(ledgerHash(ledger).toHex()).toBe(ledger.hash)
})
})
}
testFactory("ledger-full-40000.json");
testFactory("ledger-full-38129.json");
});
testFactory('ledger-full-40000.json')
testFactory('ledger-full-38129.json')
})

57

test/lower-case-hex.test.js

@@ -1,45 +0,46 @@

const { encode, decode } = require("../dist");
const { encode, decode } = require('../dist')
let str =
"1100612200000000240000000125000068652D0000000055B6632D6376A2D9319F20A1C6DCCB486432D1E4A79951229D4C3DE2946F51D56662400009184E72A00081140DD319918CD5AE792BF7EC80D63B0F01B4573BBC";
let lower = str.toLowerCase();
'1100612200000000240000000125000068652D0000000055B6632D6376A2D9319F20A1C6DCCB486432D1E4A79951229D4C3DE2946F51D56662400009184E72A00081140DD319918CD5AE792BF7EC80D63B0F01B4573BBC'
let lower = str.toLowerCase()
let bin =
"1100612200000000240000000125000000082D00000000550735A0B32B2A3F4C938B76D6933003E29447DB8C7CE382BBE089402FF12A03E56240000002540BE400811479927BAFFD3D04A26096C0C97B1B0D45B01AD3C0";
'1100612200000000240000000125000000082D00000000550735A0B32B2A3F4C938B76D6933003E29447DB8C7CE382BBE089402FF12A03E56240000002540BE400811479927BAFFD3D04A26096C0C97B1B0D45B01AD3C0'
let json = {
OwnerCount: 0,
Account: "rUnFEsHjxqTswbivzL2DNHBb34rhAgZZZK",
Account: 'rUnFEsHjxqTswbivzL2DNHBb34rhAgZZZK',
PreviousTxnLgrSeq: 8,
LedgerEntryType: "AccountRoot",
PreviousTxnID: "0735A0B32B2A3F4C938B76D6933003E29447DB8C7CE382BBE089402FF12A03E5".toLowerCase(),
LedgerEntryType: 'AccountRoot',
PreviousTxnID:
'0735A0B32B2A3F4C938B76D6933003E29447DB8C7CE382BBE089402FF12A03E5'.toLowerCase(),
Flags: 0,
Sequence: 1,
Balance: "10000000000",
};
Balance: '10000000000',
}
let jsonUpper = {
OwnerCount: 0,
Account: "rUnFEsHjxqTswbivzL2DNHBb34rhAgZZZK",
Account: 'rUnFEsHjxqTswbivzL2DNHBb34rhAgZZZK',
PreviousTxnLgrSeq: 8,
LedgerEntryType: "AccountRoot",
LedgerEntryType: 'AccountRoot',
PreviousTxnID:
"0735A0B32B2A3F4C938B76D6933003E29447DB8C7CE382BBE089402FF12A03E5",
'0735A0B32B2A3F4C938B76D6933003E29447DB8C7CE382BBE089402FF12A03E5',
Flags: 0,
Sequence: 1,
Balance: "10000000000",
};
Balance: '10000000000',
}
describe("Lowercase hex test", () => {
test("Correctly decodes", () => {
expect(decode(lower)).toEqual(decode(str));
});
test("Re-encodes to uppercase hex", () => {
expect(encode(decode(lower))).toEqual(str);
});
test("Encode when hex field lowercase", () => {
expect(encode(json)).toBe(bin);
});
test("Re-decodes to uppercase hex", () => {
expect(decode(encode(json))).toEqual(jsonUpper);
});
});
describe('Lowercase hex test', () => {
test('Correctly decodes', () => {
expect(decode(lower)).toEqual(decode(str))
})
test('Re-encodes to uppercase hex', () => {
expect(encode(decode(lower))).toEqual(str)
})
test('Encode when hex field lowercase', () => {
expect(encode(json)).toBe(bin)
})
test('Re-decodes to uppercase hex', () => {
expect(decode(encode(json))).toEqual(jsonUpper)
})
})

52

test/pseudo-transaction.test.js

@@ -1,38 +0,38 @@

const { encode, decode } = require("../dist");
const { encode, decode } = require('../dist')
let json = {
Account: "rrrrrrrrrrrrrrrrrrrrrhoLvTp",
Account: 'rrrrrrrrrrrrrrrrrrrrrhoLvTp',
Sequence: 0,
Fee: "0",
SigningPubKey: "",
Signature: "",
};
Fee: '0',
SigningPubKey: '',
Signature: '',
}
let json_blank_acct = {
Account: "",
Account: '',
Sequence: 0,
Fee: "0",
SigningPubKey: "",
Signature: "",
};
Fee: '0',
SigningPubKey: '',
Signature: '',
}
let binary =
"24000000006840000000000000007300760081140000000000000000000000000000000000000000";
'24000000006840000000000000007300760081140000000000000000000000000000000000000000'
describe("Can encode Pseudo Transactions", () => {
test("Correctly encodes Pseudo Transaciton", () => {
expect(encode(json)).toEqual(binary);
});
describe('Can encode Pseudo Transactions', () => {
test('Correctly encodes Pseudo Transaciton', () => {
expect(encode(json)).toEqual(binary)
})
test("Can decode account objects", () => {
expect(decode(encode(json))).toEqual(json);
});
test('Can decode account objects', () => {
expect(decode(encode(json))).toEqual(json)
})
test("Blank AccountID is ACCOUNT_ZERO", () => {
expect(encode(json_blank_acct)).toEqual(binary);
});
test('Blank AccountID is ACCOUNT_ZERO', () => {
expect(encode(json_blank_acct)).toEqual(binary)
})
test("Decodes Blank AccountID", () => {
expect(decode(encode(json_blank_acct))).toEqual(json);
});
});
test('Decodes Blank AccountID', () => {
expect(decode(encode(json_blank_acct))).toEqual(json)
})
})

26

test/quality.test.js

@@ -1,15 +0,15 @@

const { quality } = require("../dist/coretypes");
const { quality } = require('../dist/coretypes')
describe("Quality encode/decode", function () {
describe('Quality encode/decode', function () {
const bookDirectory =
"4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5D06F4C3362FE1D0";
const expectedQuality = "195796912.5171664";
test("can decode", function () {
const decimal = quality.decode(bookDirectory);
expect(decimal.toString()).toBe(expectedQuality);
});
test("can encode", function () {
const bytes = quality.encode(expectedQuality);
expect(bytes.toString("hex").toUpperCase()).toBe(bookDirectory.slice(-16));
});
});
'4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5D06F4C3362FE1D0'
const expectedQuality = '195796912.5171664'
test('can decode', function () {
const decimal = quality.decode(bookDirectory)
expect(decimal.toString()).toBe(expectedQuality)
})
test('can encode', function () {
const bytes = quality.encode(expectedQuality)
expect(bytes.toString('hex').toUpperCase()).toBe(bookDirectory.slice(-16))
})
})

108

test/shamap.test.js

@@ -1,89 +0,89 @@

const { ShaMap } = require("../dist/shamap.js");
const { binary, HashPrefix } = require("../dist/coretypes");
const { coreTypes } = require("../dist/types");
const { loadFixture } = require("./utils");
const { Buffer } = require("buffer/");
const { ShaMap } = require('../dist/shamap.js')
const { binary, HashPrefix } = require('../dist/coretypes')
const { coreTypes } = require('../dist/types')
const { loadFixture } = require('./utils')
const { Buffer } = require('buffer/')
function now() {
return Number(Date.now()) / 1000;
return Number(Date.now()) / 1000
}
const ZERO = "0000000000000000000000000000000000000000000000000000000000000000";
const ZERO = '0000000000000000000000000000000000000000000000000000000000000000'
function makeItem(indexArg) {
let str = indexArg;
let str = indexArg
while (str.length < 64) {
str += "0";
str += '0'
}
const index = coreTypes.Hash256.from(str);
const index = coreTypes.Hash256.from(str)
const item = {
toBytesSink(sink) {
index.toBytesSink(sink);
index.toBytesSink(sink)
},
hashPrefix() {
return Buffer.from([1, 3, 3, 7]);
return Buffer.from([1, 3, 3, 7])
},
};
return [index, item];
}
return [index, item]
}
describe("ShaMap", () => {
now();
describe('ShaMap', () => {
now()
test("hashes to zero when empty", () => {
const map = new ShaMap();
expect(map.hash().toHex()).toBe(ZERO);
});
test("creates the same hash no matter which order items are added", () => {
let map = new ShaMap();
test('hashes to zero when empty', () => {
const map = new ShaMap()
expect(map.hash().toHex()).toBe(ZERO)
})
test('creates the same hash no matter which order items are added', () => {
let map = new ShaMap()
const items = [
"0",
"1",
"11",
"7000DE445E22CB9BB7E1717589FA858736BAA5FD192310E20000000000000000",
"7000DE445E22CB9BB7E1717589FA858736BAA5FD192310E21000000000000000",
"7000DE445E22CB9BB7E1717589FA858736BAA5FD192310E22000000000000000",
"7000DE445E22CB9BB7E1717589FA858736BAA5FD192310E23000000000000000",
"12",
"122",
];
items.forEach((i) => map.addItem(...makeItem(i)));
const h1 = map.hash();
expect(h1.eq(h1)).toBe(true);
map = new ShaMap();
items.reverse().forEach((i) => map.addItem(...makeItem(i)));
expect(map.hash()).toStrictEqual(h1);
});
'0',
'1',
'11',
'7000DE445E22CB9BB7E1717589FA858736BAA5FD192310E20000000000000000',
'7000DE445E22CB9BB7E1717589FA858736BAA5FD192310E21000000000000000',
'7000DE445E22CB9BB7E1717589FA858736BAA5FD192310E22000000000000000',
'7000DE445E22CB9BB7E1717589FA858736BAA5FD192310E23000000000000000',
'12',
'122',
]
items.forEach((i) => map.addItem(...makeItem(i)))
const h1 = map.hash()
expect(h1.eq(h1)).toBe(true)
map = new ShaMap()
items.reverse().forEach((i) => map.addItem(...makeItem(i)))
expect(map.hash()).toStrictEqual(h1)
})
function factory(fixture) {
test(`recreate account state hash from ${fixture}`, () => {
const map = new ShaMap();
const ledger = loadFixture(fixture);
const map = new ShaMap()
const ledger = loadFixture(fixture)
// const t = now();
const leafNodePrefix = HashPrefix.accountStateEntry;
const leafNodePrefix = HashPrefix.accountStateEntry
ledger.accountState
.map((e, i) => {
if ((i > 1000) & (i % 1000 === 0)) {
console.log(e.index);
console.log(i);
console.log(e.index)
console.log(i)
}
const bytes = binary.serializeObject(e);
const bytes = binary.serializeObject(e)
return {
index: coreTypes.Hash256.from(e.index),
hashPrefix() {
return leafNodePrefix;
return leafNodePrefix
},
toBytesSink(sink) {
sink.put(bytes);
sink.put(bytes)
},
};
}
})
.forEach((so) => map.addItem(so.index, so));
expect(map.hash().toHex()).toBe(ledger.account_hash);
.forEach((so) => map.addItem(so.index, so))
expect(map.hash().toHex()).toBe(ledger.account_hash)
// console.log('took seconds: ', (now() - t));
});
})
}
factory("ledger-full-38129.json");
factory("ledger-full-40000.json");
factory('ledger-full-38129.json')
factory('ledger-full-40000.json')
// factory('ledger-4320277.json');
// factory('14280680.json');
});
})

158

test/signing-data-encoding.test.js

@@ -5,126 +5,126 @@ const {

encodeForMultisigning,
} = require("../dist");
} = require('../dist')
const tx_json = {
Account: "r9LqNeG6qHxjeUocjvVki2XR35weJ9mZgQ",
Amount: "1000",
Destination: "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh",
Fee: "10",
Account: 'r9LqNeG6qHxjeUocjvVki2XR35weJ9mZgQ',
Amount: '1000',
Destination: 'rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh',
Fee: '10',
Flags: 2147483648,
Sequence: 1,
TransactionType: "Payment",
TransactionType: 'Payment',
TxnSignature:
"30440220718D264EF05CAED7C781FF6DE298DCAC68D002562C9BF3A07C1" +
"E721B420C0DAB02203A5A4779EF4D2CCC7BC3EF886676D803A9981B928D3B8ACA483B80" +
"ECA3CD7B9B",
'30440220718D264EF05CAED7C781FF6DE298DCAC68D002562C9BF3A07C1' +
'E721B420C0DAB02203A5A4779EF4D2CCC7BC3EF886676D803A9981B928D3B8ACA483B80' +
'ECA3CD7B9B',
Signature:
"30440220718D264EF05CAED7C781FF6DE298DCAC68D002562C9BF3A07C1E72" +
"1B420C0DAB02203A5A4779EF4D2CCC7BC3EF886676D803A9981B928D3B8ACA483B80ECA" +
"3CD7B9B",
'30440220718D264EF05CAED7C781FF6DE298DCAC68D002562C9BF3A07C1E72' +
'1B420C0DAB02203A5A4779EF4D2CCC7BC3EF886676D803A9981B928D3B8ACA483B80ECA' +
'3CD7B9B',
SigningPubKey:
"ED5F5AC8B98974A3CA843326D9B88CEBD0560177B973EE0B149F782CFAA06DC66A",
};
'ED5F5AC8B98974A3CA843326D9B88CEBD0560177B973EE0B149F782CFAA06DC66A',
}
describe("Signing data", function () {
test("can create single signing blobs", function () {
const actual = encodeForSigning(tx_json);
describe('Signing data', function () {
test('can create single signing blobs', function () {
const actual = encodeForSigning(tx_json)
expect(actual).toBe(
[
"53545800", // signingPrefix
'53545800', // signingPrefix
// TransactionType
"12",
"0000",
'12',
'0000',
// Flags
"22",
"80000000",
'22',
'80000000',
// Sequence
"24",
"00000001",
'24',
'00000001',
// Amount
"61",
'61',
// native amount
"40000000000003E8",
'40000000000003E8',
// Fee
"68",
'68',
// native amount
"400000000000000A",
'400000000000000A',
// SigningPubKey
"73",
'73',
// VLLength
"21",
"ED5F5AC8B98974A3CA843326D9B88CEBD0560177B973EE0B149F782CFAA06DC66A",
'21',
'ED5F5AC8B98974A3CA843326D9B88CEBD0560177B973EE0B149F782CFAA06DC66A',
// Account
"81",
'81',
// VLLength
"14",
"5B812C9D57731E27A2DA8B1830195F88EF32A3B6",
'14',
'5B812C9D57731E27A2DA8B1830195F88EF32A3B6',
// Destination
"83",
'83',
// VLLength
"14",
"B5F762798A53D543A014CAF8B297CFF8F2F937E8",
].join("")
);
});
test("can create multi signing blobs", function () {
const signingAccount = "rJZdUusLDtY9NEsGea7ijqhVrXv98rYBYN";
const signingJson = Object.assign({}, tx_json, { SigningPubKey: "" });
const actual = encodeForMultisigning(signingJson, signingAccount);
'14',
'B5F762798A53D543A014CAF8B297CFF8F2F937E8',
].join(''),
)
})
test('can create multi signing blobs', function () {
const signingAccount = 'rJZdUusLDtY9NEsGea7ijqhVrXv98rYBYN'
const signingJson = Object.assign({}, tx_json, { SigningPubKey: '' })
const actual = encodeForMultisigning(signingJson, signingAccount)
expect(actual).toBe(
[
"534D5400", // signingPrefix
'534D5400', // signingPrefix
// TransactionType
"12",
"0000",
'12',
'0000',
// Flags
"22",
"80000000",
'22',
'80000000',
// Sequence
"24",
"00000001",
'24',
'00000001',
// Amount
"61",
'61',
// native amount
"40000000000003E8",
'40000000000003E8',
// Fee
"68",
'68',
// native amount
"400000000000000A",
'400000000000000A',
// SigningPubKey
"73",
'73',
// VLLength
"00",
'00',
// '',
// Account
"81",
'81',
// VLLength
"14",
"5B812C9D57731E27A2DA8B1830195F88EF32A3B6",
'14',
'5B812C9D57731E27A2DA8B1830195F88EF32A3B6',
// Destination
"83",
'83',
// VLLength
"14",
"B5F762798A53D543A014CAF8B297CFF8F2F937E8",
'14',
'B5F762798A53D543A014CAF8B297CFF8F2F937E8',
// signingAccount suffix
"C0A5ABEF242802EFED4B041E8F2D4A8CC86AE3D1",
].join("")
);
});
test("can create claim blob", function () {
'C0A5ABEF242802EFED4B041E8F2D4A8CC86AE3D1',
].join(''),
)
})
test('can create claim blob', function () {
const channel =
"43904CBFCDCEC530B4037871F86EE90BF799DF8D2E0EA564BC8A3F332E4F5FB1";
const amount = "1000";
const json = { channel, amount };
const actual = encodeForSigningClaim(json);
'43904CBFCDCEC530B4037871F86EE90BF799DF8D2E0EA564BC8A3F332E4F5FB1'
const amount = '1000'
const json = { channel, amount }
const actual = encodeForSigningClaim(json)
expect(actual).toBe(
[
// hash prefix
"434C4D00",
'434C4D00',
// channel ID
"43904CBFCDCEC530B4037871F86EE90BF799DF8D2E0EA564BC8A3F332E4F5FB1",
'43904CBFCDCEC530B4037871F86EE90BF799DF8D2E0EA564BC8A3F332E4F5FB1',
// amount as a uint64
"00000000000003E8",
].join("")
);
});
});
'00000000000003E8',
].join(''),
)
})
})

126

test/tx-encode-decode.test.js

@@ -1,8 +0,8 @@

const { encode, decode } = require("../dist");
const { encode, decode } = require('../dist')
// Notice: no Amount or Fee
const tx_json = {
Account: "r9LqNeG6qHxjeUocjvVki2XR35weJ9mZgQ",
Account: 'r9LqNeG6qHxjeUocjvVki2XR35weJ9mZgQ',
// Amount: '1000',
Destination: "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh",
Destination: 'rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh',
// Fee: '10',

@@ -15,84 +15,84 @@

Sequence: 1,
TransactionType: "Payment",
TransactionType: 'Payment',
// TxnSignature,
// Signature,
// SigningPubKey
};
}
describe("encoding and decoding tx_json", function () {
test("can encode tx_json without Amount or Fee", function () {
const encoded = encode(tx_json);
const decoded = decode(encoded);
expect(tx_json).toEqual(decoded);
});
test("can encode tx_json with Amount and Fee", function () {
describe('encoding and decoding tx_json', function () {
test('can encode tx_json without Amount or Fee', function () {
const encoded = encode(tx_json)
const decoded = decode(encoded)
expect(tx_json).toEqual(decoded)
})
test('can encode tx_json with Amount and Fee', function () {
const my_tx = Object.assign({}, tx_json, {
Amount: "1000",
Fee: "10",
});
const encoded = encode(my_tx);
const decoded = decode(encoded);
expect(my_tx).toEqual(decoded);
});
test("can encode tx_json with TicketCount", function () {
Amount: '1000',
Fee: '10',
})
const encoded = encode(my_tx)
const decoded = decode(encoded)
expect(my_tx).toEqual(decoded)
})
test('can encode tx_json with TicketCount', function () {
const my_tx = Object.assign({}, tx_json, {
TicketCount: 2,
});
const encoded = encode(my_tx);
const decoded = decode(encoded);
expect(my_tx).toEqual(decoded);
});
test("can encode tx_json with TicketSequence", function () {
})
const encoded = encode(my_tx)
const decoded = decode(encoded)
expect(my_tx).toEqual(decoded)
})
test('can encode tx_json with TicketSequence', function () {
const my_tx = Object.assign({}, tx_json, {
Sequence: 0,
TicketSequence: 2,
});
const encoded = encode(my_tx);
const decoded = decode(encoded);
expect(my_tx).toEqual(decoded);
});
test("throws when Amount is invalid", function () {
})
const encoded = encode(my_tx)
const decoded = decode(encoded)
expect(my_tx).toEqual(decoded)
})
test('throws when Amount is invalid', function () {
const my_tx = Object.assign({}, tx_json, {
Amount: "1000.001",
Fee: "10",
});
Amount: '1000.001',
Fee: '10',
})
expect(() => {
encode(my_tx);
}).toThrow();
});
test("throws when Fee is invalid", function () {
encode(my_tx)
}).toThrow()
})
test('throws when Fee is invalid', function () {
const my_tx = Object.assign({}, tx_json, {
Amount: "1000",
Fee: "10.123",
});
Amount: '1000',
Fee: '10.123',
})
expect(() => {
encode(my_tx);
}).toThrow();
});
test("throws when Amount and Fee are invalid", function () {
encode(my_tx)
}).toThrow()
})
test('throws when Amount and Fee are invalid', function () {
const my_tx = Object.assign({}, tx_json, {
Amount: "1000.789",
Fee: "10.123",
});
Amount: '1000.789',
Fee: '10.123',
})
expect(() => {
encode(my_tx);
}).toThrow();
});
test("throws when Amount is a number instead of a string-encoded integer", function () {
encode(my_tx)
}).toThrow()
})
test('throws when Amount is a number instead of a string-encoded integer', function () {
const my_tx = Object.assign({}, tx_json, {
Amount: 1000.789,
});
})
expect(() => {
encode(my_tx);
}).toThrow();
});
encode(my_tx)
}).toThrow()
})
test("throws when Fee is a number instead of a string-encoded integer", function () {
test('throws when Fee is a number instead of a string-encoded integer', function () {
const my_tx = Object.assign({}, tx_json, {
Amount: 1234.56,
});
})
expect(() => {
encode(my_tx);
}).toThrow();
});
});
encode(my_tx)
}).toThrow()
})
})

46

test/types.test.js

@@ -1,34 +0,34 @@

const { coreTypes } = require("../dist/types");
const { SerializedType } = require("../dist/types/serialized-type");
const { coreTypes } = require('../dist/types')
const { SerializedType } = require('../dist/types/serialized-type')
describe("SerializedType interfaces", () => {
describe('SerializedType interfaces', () => {
Object.entries(coreTypes).forEach(([name, Value]) => {
test(`${name} has a \`from\` static constructor`, () => {
expect(Value.from && Value.from !== Array.from).toBe(true);
});
expect(Value.from && Value.from !== Array.from).toBe(true)
})
test(`${name} has a default constructor`, () => {
expect(new Value()).not.toBe(undefined);
});
expect(new Value()).not.toBe(undefined)
})
test(`${name}.from will return the same object`, () => {
const instance = new Value();
expect(Value.from(instance) === instance).toBe(true);
});
const instance = new Value()
expect(Value.from(instance) === instance).toBe(true)
})
test(`${name} instances have toBytesSink`, () => {
expect(new Value().toBytesSink).not.toBe(undefined);
});
expect(new Value().toBytesSink).not.toBe(undefined)
})
test(`${name} instances have toJSON`, () => {
expect(new Value().toJSON).not.toBe(undefined);
});
expect(new Value().toJSON).not.toBe(undefined)
})
test(`${name}.from(json).toJSON() == json`, () => {
const newJSON = new Value().toJSON();
expect(Value.from(newJSON).toJSON()).toEqual(newJSON);
});
const newJSON = new Value().toJSON()
expect(Value.from(newJSON).toJSON()).toEqual(newJSON)
})
describe(`${name} supports all methods of the SerializedType mixin`, () => {
Object.keys(SerializedType.prototype).forEach((k) => {
test(`new ${name}.prototype.${k} !== undefined`, () => {
expect(Value.prototype[k]).not.toBe(undefined);
});
});
});
});
});
expect(Value.prototype[k]).not.toBe(undefined)
})
})
})
})
})

192

test/uint.test.js

@@ -1,148 +0,148 @@

const { coreTypes } = require("../dist/types");
const { UInt8, UInt64 } = coreTypes;
const { coreTypes } = require('../dist/types')
const { UInt8, UInt64 } = coreTypes
const { encode } = require("../dist");
const { encode } = require('../dist')
const binary =
"11007222000300003700000000000000003800000000000000006280000000000000000000000000000000000000005553440000000000000000000000000000000000000000000000000166D5438D7EA4C680000000000000000000000000005553440000000000AE123A8556F3CF91154711376AFB0F894F832B3D67D5438D7EA4C680000000000000000000000000005553440000000000F51DFC2A09D62CBBA1DFBDD4691DAC96AD98B90F";
'11007222000300003700000000000000003800000000000000006280000000000000000000000000000000000000005553440000000000000000000000000000000000000000000000000166D5438D7EA4C680000000000000000000000000005553440000000000AE123A8556F3CF91154711376AFB0F894F832B3D67D5438D7EA4C680000000000000000000000000005553440000000000F51DFC2A09D62CBBA1DFBDD4691DAC96AD98B90F'
const json = {
Balance: {
currency: "USD",
issuer: "rrrrrrrrrrrrrrrrrrrrBZbvji",
value: "0",
currency: 'USD',
issuer: 'rrrrrrrrrrrrrrrrrrrrBZbvji',
value: '0',
},
Flags: 196608,
HighLimit: {
currency: "USD",
issuer: "rPMh7Pi9ct699iZUTWaytJUoHcJ7cgyziK",
value: "1000",
currency: 'USD',
issuer: 'rPMh7Pi9ct699iZUTWaytJUoHcJ7cgyziK',
value: '1000',
},
HighNode: "0",
LedgerEntryType: "RippleState",
HighNode: '0',
LedgerEntryType: 'RippleState',
LowLimit: {
currency: "USD",
issuer: "rG1QQv2nh2gr7RCZ1P8YYcBUKCCN633jCn",
value: "1000",
currency: 'USD',
issuer: 'rG1QQv2nh2gr7RCZ1P8YYcBUKCCN633jCn',
value: '1000',
},
LowNode: "0",
};
LowNode: '0',
}
const binaryEntry0 =
"11007222001100002501EC24873700000000000000003800000000000000A35506FC7DE374089D50F81AAE13E7BBF3D0E694769331E14F55351B38D0148018EA62D44BF89AC2A40B800000000000000000000000004A50590000000000000000000000000000000000000000000000000166D6C38D7EA4C680000000000000000000000000004A5059000000000047C1258B4B79774B28176324068F759EDE226F686780000000000000000000000000000000000000004A505900000000005BBC0F22F61D9224A110650CFE21CC0C4BE13098";
'11007222001100002501EC24873700000000000000003800000000000000A35506FC7DE374089D50F81AAE13E7BBF3D0E694769331E14F55351B38D0148018EA62D44BF89AC2A40B800000000000000000000000004A50590000000000000000000000000000000000000000000000000166D6C38D7EA4C680000000000000000000000000004A5059000000000047C1258B4B79774B28176324068F759EDE226F686780000000000000000000000000000000000000004A505900000000005BBC0F22F61D9224A110650CFE21CC0C4BE13098'
const jsonEntry0 = {
Balance: {
currency: "JPY",
issuer: "rrrrrrrrrrrrrrrrrrrrBZbvji",
value: "0.3369568318",
currency: 'JPY',
issuer: 'rrrrrrrrrrrrrrrrrrrrBZbvji',
value: '0.3369568318',
},
Flags: 1114112,
HighLimit: {
currency: "JPY",
issuer: "r94s8px6kSw1uZ1MV98dhSRTvc6VMPoPcN",
value: "0",
currency: 'JPY',
issuer: 'r94s8px6kSw1uZ1MV98dhSRTvc6VMPoPcN',
value: '0',
},
HighNode: "a3",
LedgerEntryType: "RippleState",
HighNode: 'a3',
LedgerEntryType: 'RippleState',
LowLimit: {
currency: "JPY",
issuer: "rfYQMgj3g3Qp8VLoZNvvU35mEuuJC8nCmY",
value: "1000000000",
currency: 'JPY',
issuer: 'rfYQMgj3g3Qp8VLoZNvvU35mEuuJC8nCmY',
value: '1000000000',
},
LowNode: "0",
LowNode: '0',
PreviousTxnID:
"06FC7DE374089D50F81AAE13E7BBF3D0E694769331E14F55351B38D0148018EA",
'06FC7DE374089D50F81AAE13E7BBF3D0E694769331E14F55351B38D0148018EA',
PreviousTxnLgrSeq: 32253063,
index: "000319BAE0A618A7D3BB492F17E98E5D92EA0C6458AFEBED44206B5B4798A840",
};
index: '000319BAE0A618A7D3BB492F17E98E5D92EA0C6458AFEBED44206B5B4798A840',
}
const binaryEntry1 =
"1100642200000000320000000000000002580CB3C1AD2C371136AEA434246D971C5FCCD32CBF520667E131AB7B10D706E7528214BA53D10260FFCC968ACD16BA30F7CEABAD6E5D92011340A3454ACED87177146EABD5E4A256021D836D1E3617618B1EB362D10B0D1BAC6AE1ED9E8D280BBE0B6656748FD647231851C6C650794D5E6852DFA1E35E68630F";
'1100642200000000320000000000000002580CB3C1AD2C371136AEA434246D971C5FCCD32CBF520667E131AB7B10D706E7528214BA53D10260FFCC968ACD16BA30F7CEABAD6E5D92011340A3454ACED87177146EABD5E4A256021D836D1E3617618B1EB362D10B0D1BAC6AE1ED9E8D280BBE0B6656748FD647231851C6C650794D5E6852DFA1E35E68630F'
const jsonEntry1 = {
Flags: 0,
IndexPrevious: "2",
IndexPrevious: '2',
Indexes: [
"A3454ACED87177146EABD5E4A256021D836D1E3617618B1EB362D10B0D1BAC6A",
"E1ED9E8D280BBE0B6656748FD647231851C6C650794D5E6852DFA1E35E68630F",
'A3454ACED87177146EABD5E4A256021D836D1E3617618B1EB362D10B0D1BAC6A',
'E1ED9E8D280BBE0B6656748FD647231851C6C650794D5E6852DFA1E35E68630F',
],
LedgerEntryType: "DirectoryNode",
Owner: "rHzDaMNybxQppiE3uWyt2N265KvAKdiRdP",
RootIndex: "0CB3C1AD2C371136AEA434246D971C5FCCD32CBF520667E131AB7B10D706E752",
index: "0B4A2E68C111F7E42FAEEE405F7344560C8240840B151D9D04131EB79D080167",
};
LedgerEntryType: 'DirectoryNode',
Owner: 'rHzDaMNybxQppiE3uWyt2N265KvAKdiRdP',
RootIndex: '0CB3C1AD2C371136AEA434246D971C5FCCD32CBF520667E131AB7B10D706E752',
index: '0B4A2E68C111F7E42FAEEE405F7344560C8240840B151D9D04131EB79D080167',
}
const binaryEntry2 =
"1100722200210000250178D1CA37000000000000000038000000000000028355C0C37CE200B509E0A529880634F7841A9EF4CB65F03C12E6004CFAD9718D66946280000000000000000000000000000000000000004743420000000000000000000000000000000000000000000000000166D6071AFD498D000000000000000000000000000047434200000000002599D1D255BCA61189CA64C84528F2FCBE4BFC3867800000000000000000000000000000000000000047434200000000006EEBB1D1852CE667876A0B3630861FB6C6AB358E";
'1100722200210000250178D1CA37000000000000000038000000000000028355C0C37CE200B509E0A529880634F7841A9EF4CB65F03C12E6004CFAD9718D66946280000000000000000000000000000000000000004743420000000000000000000000000000000000000000000000000166D6071AFD498D000000000000000000000000000047434200000000002599D1D255BCA61189CA64C84528F2FCBE4BFC3867800000000000000000000000000000000000000047434200000000006EEBB1D1852CE667876A0B3630861FB6C6AB358E'
const jsonEntry2 = {
Balance: {
currency: "GCB",
issuer: "rrrrrrrrrrrrrrrrrrrrBZbvji",
value: "0",
currency: 'GCB',
issuer: 'rrrrrrrrrrrrrrrrrrrrBZbvji',
value: '0',
},
Flags: 2162688,
HighLimit: {
currency: "GCB",
issuer: "rBfVgTnsdh8ckC19RM8aVGNuMZnpwrMP6n",
value: "0",
currency: 'GCB',
issuer: 'rBfVgTnsdh8ckC19RM8aVGNuMZnpwrMP6n',
value: '0',
},
HighNode: "283",
LedgerEntryType: "RippleState",
HighNode: '283',
LedgerEntryType: 'RippleState',
LowLimit: {
currency: "GCB",
issuer: "rhRFGCy2RJTA8oxkjjtYTvofPVGqcgvXWj",
value: "2000000",
currency: 'GCB',
issuer: 'rhRFGCy2RJTA8oxkjjtYTvofPVGqcgvXWj',
value: '2000000',
},
LowNode: "0",
LowNode: '0',
PreviousTxnID:
"C0C37CE200B509E0A529880634F7841A9EF4CB65F03C12E6004CFAD9718D6694",
'C0C37CE200B509E0A529880634F7841A9EF4CB65F03C12E6004CFAD9718D6694',
PreviousTxnLgrSeq: 24695242,
index: "0000041EFD027808D3F78C8352F97E324CB816318E00B977C74ECDDC7CD975B2",
};
index: '0000041EFD027808D3F78C8352F97E324CB816318E00B977C74ECDDC7CD975B2',
}
test("compareToTests[0]", () => {
expect(UInt8.from(124).compareTo(UInt64.from(124))).toBe(0);
});
test('compareToTests[0]', () => {
expect(UInt8.from(124).compareTo(UInt64.from(124))).toBe(0)
})
test("compareToTest[1]", () => {
expect(UInt64.from(124).compareTo(UInt8.from(124))).toBe(0);
});
test('compareToTest[1]', () => {
expect(UInt64.from(124).compareTo(UInt8.from(124))).toBe(0)
})
test("compareToTest[2]", () => {
expect(UInt64.from(124).compareTo(UInt8.from(123))).toBe(1);
});
test('compareToTest[2]', () => {
expect(UInt64.from(124).compareTo(UInt8.from(123))).toBe(1)
})
test("compareToTest[3]", () => {
expect(UInt8.from(124).compareTo(UInt8.from(13))).toBe(1);
});
test('compareToTest[3]', () => {
expect(UInt8.from(124).compareTo(UInt8.from(13))).toBe(1)
})
test("compareToTest[4]", () => {
expect(UInt8.from(124).compareTo(124)).toBe(0);
});
test('compareToTest[4]', () => {
expect(UInt8.from(124).compareTo(124)).toBe(0)
})
test("compareToTest[5]", () => {
expect(UInt64.from(124).compareTo(124)).toBe(0);
});
test('compareToTest[5]', () => {
expect(UInt64.from(124).compareTo(124)).toBe(0)
})
test("compareToTest[6]", () => {
expect(UInt64.from(124).compareTo(123)).toBe(1);
});
test('compareToTest[6]', () => {
expect(UInt64.from(124).compareTo(123)).toBe(1)
})
test("compareToTest[7]", () => {
expect(UInt8.from(124).compareTo(13)).toBe(1);
});
test('compareToTest[7]', () => {
expect(UInt8.from(124).compareTo(13)).toBe(1)
})
test("UInt64 from string zero", () => {
expect(UInt64.from("0")).toEqual(UInt64.from(0));
expect(encode(json)).toEqual(binary);
});
test('UInt64 from string zero', () => {
expect(UInt64.from('0')).toEqual(UInt64.from(0))
expect(encode(json)).toEqual(binary)
})
test("UInt64 from non 16 length hex", () => {
expect(encode(jsonEntry0)).toEqual(binaryEntry0);
expect(encode(jsonEntry1)).toEqual(binaryEntry1);
expect(encode(jsonEntry2)).toEqual(binaryEntry2);
});
test('UInt64 from non 16 length hex', () => {
expect(encode(jsonEntry0)).toEqual(binaryEntry0)
expect(encode(jsonEntry1)).toEqual(binaryEntry1)
expect(encode(jsonEntry2)).toEqual(binaryEntry2)
})
test("valueOfTests", () => {
let val = UInt8.from(1);
val |= 0x2;
expect(val).toBe(3);
});
test('valueOfTests', () => {
let val = UInt8.from(1)
val |= 0x2
expect(val).toBe(3)
})

200

test/x-address.test.js

@@ -1,168 +0,168 @@

const { encode, decode } = require("./../dist/index");
const fixtures = require("./fixtures/x-codec-fixtures.json");
const { encode, decode } = require('./../dist/index')
const fixtures = require('./fixtures/x-codec-fixtures.json')
let json_x1 = {
OwnerCount: 0,
Account: "XVXdn5wEVm5G4UhEHWDPqjvdeH361P7BsapL4m2D2XnPSwT",
Account: 'XVXdn5wEVm5G4UhEHWDPqjvdeH361P7BsapL4m2D2XnPSwT',
PreviousTxnLgrSeq: 7,
LedgerEntryType: "AccountRoot",
LedgerEntryType: 'AccountRoot',
PreviousTxnID:
"DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF",
'DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF',
Flags: 0,
Sequence: 1,
Balance: "10000000000",
};
Balance: '10000000000',
}
let json_r1 = {
OwnerCount: 0,
Account: "rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv",
Account: 'rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv',
PreviousTxnLgrSeq: 7,
LedgerEntryType: "AccountRoot",
LedgerEntryType: 'AccountRoot',
PreviousTxnID:
"DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF",
'DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF',
Flags: 0,
Sequence: 1,
Balance: "10000000000",
Balance: '10000000000',
SourceTag: 12345,
};
}
let json_null_x = {
OwnerCount: 0,
Account: "rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv",
Destination: "rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv",
Issuer: "XVXdn5wEVm5G4UhEHWDPqjvdeH361P4GETfNyyXGaoqBj71",
Account: 'rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv',
Destination: 'rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv',
Issuer: 'XVXdn5wEVm5G4UhEHWDPqjvdeH361P4GETfNyyXGaoqBj71',
PreviousTxnLgrSeq: 7,
LedgerEntryType: "AccountRoot",
LedgerEntryType: 'AccountRoot',
PreviousTxnID:
"DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF",
'DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF',
Flags: 0,
Sequence: 1,
Balance: "10000000000",
};
Balance: '10000000000',
}
let json_invalid_x = {
OwnerCount: 0,
Account: "rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv",
Destination: "rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv",
Issuer: "XVXdn5wEVm5g4UhEHWDPqjvdeH361P4GETfNyyXGaoqBj71",
Account: 'rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv',
Destination: 'rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv',
Issuer: 'XVXdn5wEVm5g4UhEHWDPqjvdeH361P4GETfNyyXGaoqBj71',
PreviousTxnLgrSeq: 7,
LedgerEntryType: "AccountRoot",
LedgerEntryType: 'AccountRoot',
PreviousTxnID:
"DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF",
'DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF',
Flags: 0,
Sequence: 1,
Balance: "10000000000",
};
Balance: '10000000000',
}
let json_null_r = {
OwnerCount: 0,
Account: "rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv",
Destination: "rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv",
Issuer: "rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv",
Account: 'rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv',
Destination: 'rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv',
Issuer: 'rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv',
PreviousTxnLgrSeq: 7,
LedgerEntryType: "AccountRoot",
LedgerEntryType: 'AccountRoot',
PreviousTxnID:
"DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF",
'DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF',
Flags: 0,
Sequence: 1,
Balance: "10000000000",
};
Balance: '10000000000',
}
let invalid_json_issuer_tagged = {
OwnerCount: 0,
Account: "rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv",
Destination: "rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv",
Issuer: "XVXdn5wEVm5G4UhEHWDPqjvdeH361P7BsapL4m2D2XnPSwT",
Account: 'rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv',
Destination: 'rLs1MzkFWCxTbuAHgjeTZK4fcCDDnf2KRv',
Issuer: 'XVXdn5wEVm5G4UhEHWDPqjvdeH361P7BsapL4m2D2XnPSwT',
PreviousTxnLgrSeq: 7,
LedgerEntryType: "AccountRoot",
LedgerEntryType: 'AccountRoot',
PreviousTxnID:
"DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF",
'DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF',
Flags: 0,
Sequence: 1,
Balance: "10000000000",
};
Balance: '10000000000',
}
let invalid_json_x_and_tagged = {
OwnerCount: 0,
Account: "XVXdn5wEVm5G4UhEHWDPqjvdeH361P7BsapL4m2D2XnPSwT",
Account: 'XVXdn5wEVm5G4UhEHWDPqjvdeH361P7BsapL4m2D2XnPSwT',
PreviousTxnLgrSeq: 7,
LedgerEntryType: "AccountRoot",
LedgerEntryType: 'AccountRoot',
PreviousTxnID:
"DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF",
'DF530FB14C5304852F20080B0A8EEF3A6BDD044F41F4EBBD68B8B321145FE4FF',
Flags: 0,
Sequence: 1,
Balance: "10000000000",
Balance: '10000000000',
SourceTag: 12345,
};
}
let json_issued_x = {
TakerPays: {
currency: "USD",
issuer: "X7WZKEeNVS2p9Tire9DtNFkzWBZbFtJHWxDjN9fCrBGqVA4",
value: "7072.8",
currency: 'USD',
issuer: 'X7WZKEeNVS2p9Tire9DtNFkzWBZbFtJHWxDjN9fCrBGqVA4',
value: '7072.8',
},
};
}
let json_issued_r = {
TakerPays: {
currency: "USD",
issuer: "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
value: "7072.8",
currency: 'USD',
issuer: 'rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B',
value: '7072.8',
},
};
}
let json_issued_with_tag = {
TakerPays: {
currency: "USD",
issuer: "X7WZKEeNVS2p9Tire9DtNFkzWBZbFtSiS2eDBib7svZXuc2",
value: "7072.8",
currency: 'USD',
issuer: 'X7WZKEeNVS2p9Tire9DtNFkzWBZbFtSiS2eDBib7svZXuc2',
value: '7072.8',
},
};
}
describe("X-Address Account is equivalent to a classic address w/ SourceTag", () => {
let encoded_x = encode(json_x1);
let encoded_r = encode(json_r1);
test("Can encode with x-Address", () => {
expect(encoded_x).toEqual(encoded_r);
});
describe('X-Address Account is equivalent to a classic address w/ SourceTag', () => {
let encoded_x = encode(json_x1)
let encoded_r = encode(json_r1)
test('Can encode with x-Address', () => {
expect(encoded_x).toEqual(encoded_r)
})
test("decoded X-address is object w/ source and tag", () => {
let decoded_x = decode(encoded_x);
expect(decoded_x).toEqual(json_r1);
});
test('decoded X-address is object w/ source and tag', () => {
let decoded_x = decode(encoded_x)
expect(decoded_x).toEqual(json_r1)
})
test("Encoding issuer X-Address w/ undefined destination tag", () => {
expect(encode(json_null_x)).toEqual(encode(json_null_r));
});
test('Encoding issuer X-Address w/ undefined destination tag', () => {
expect(encode(json_null_x)).toEqual(encode(json_null_r))
})
test("Throws when X-Address is invalid", () => {
expect(() => encode(json_invalid_x)).toThrow("checksum_invalid");
});
test('Throws when X-Address is invalid', () => {
expect(() => encode(json_invalid_x)).toThrow('checksum_invalid')
})
test("Encodes issued currency w/ x-address", () => {
expect(encode(json_issued_x)).toEqual(encode(json_issued_r));
});
});
test('Encodes issued currency w/ x-address', () => {
expect(encode(json_issued_x)).toEqual(encode(json_issued_r))
})
})
describe("Invalid X-Address behavior", () => {
test("X-Address with tag throws value for invalid field", () => {
describe('Invalid X-Address behavior', () => {
test('X-Address with tag throws value for invalid field', () => {
expect(() => encode(invalid_json_issuer_tagged)).toThrow(
new Error("Issuer cannot have an associated tag")
);
});
new Error('Issuer cannot have an associated tag'),
)
})
test("Throws when Account has both X-Addr and Destination Tag", () => {
test('Throws when Account has both X-Addr and Destination Tag', () => {
expect(() => encode(invalid_json_x_and_tagged)).toThrow(
new Error("Cannot have Account X-Address and SourceTag")
);
});
new Error('Cannot have Account X-Address and SourceTag'),
)
})
test("Throws when issued currency has tag", () => {
test('Throws when issued currency has tag', () => {
expect(() => encode(json_issued_with_tag)).toThrow(
"Only allowed to have tag on Account or Destination"
);
});
});
'Only allowed to have tag on Account or Destination',
)
})
})
describe("ripple-binary-codec x-address test", function () {
describe('ripple-binary-codec x-address test', function () {
function makeSuite(name, entries) {

@@ -172,11 +172,11 @@ describe(name, function () {

test(`${name}[${testN}] encodes X-address json equivalent to classic address json`, () => {
expect(encode(t.rjson)).toEqual(encode(t.xjson));
});
expect(encode(t.rjson)).toEqual(encode(t.xjson))
})
test(`${name}[${testN}] decodes X-address json equivalent to classic address json`, () => {
expect(decode(encode(t.xjson))).toEqual(t.rjson);
});
});
});
expect(decode(encode(t.xjson))).toEqual(t.rjson)
})
})
})
}
makeSuite("transactions", fixtures.transactions);
});
makeSuite('transactions', fixtures.transactions)
})
HISTORY.md
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