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1"use strict";
2var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
3 if (k2 === undefined) k2 = k;
4 Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
5}) : (function(o, m, k, k2) {
6 if (k2 === undefined) k2 = k;
7 o[k2] = m[k];
8}));
9var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
10 Object.defineProperty(o, "default", { enumerable: true, value: v });
11}) : function(o, v) {
12 o["default"] = v;
13});
14var __importStar = (this && this.__importStar) || function (mod) {
15 if (mod && mod.__esModule) return mod;
16 var result = {};
17 if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
18 __setModuleDefault(result, mod);
19 return result;
20};
21var __importDefault = (this && this.__importDefault) || function (mod) {
22 return (mod && mod.__esModule) ? mod : { "default": mod };
23};
24Object.defineProperty(exports, "__esModule", { value: true });
25const _ = __importStar(require("lodash"));
26const ripple_binary_codec_1 = __importDefault(require("ripple-binary-codec"));
27const bignumber_js_1 = __importDefault(require("bignumber.js"));
28const errors_1 = require("../common/errors");
29const ripple_address_codec_1 = require("ripple-address-codec");
30const common_1 = require("../common");
31const hashes_1 = require("../common/hashes");
32function validateTransactionEquivalence(transactions) {
33 const exampleTransaction = JSON.stringify(Object.assign(Object.assign({}, transactions[0]), { Signers: null }));
34 if (transactions.slice(1).some(tx => JSON.stringify(Object.assign(Object.assign({}, tx), { Signers: null })) !== exampleTransaction)) {
35 throw new errors_1.ValidationError('txJSON is not the same for all signedTransactions');
36 }
37}
38function addressToBigNumber(address) {
39 const hex = Buffer.from(ripple_address_codec_1.decodeAccountID(address)).toString('hex');
40 return new bignumber_js_1.default(hex, 16);
41}
42function compareSigners(a, b) {
43 return addressToBigNumber(a.Signer.Account).comparedTo(addressToBigNumber(b.Signer.Account));
44}
45function getTransactionWithAllSigners(transactions) {
46 const sortedSigners = _.flatMap(transactions, tx => tx.Signers)
47 .filter(signer => signer)
48 .sort(compareSigners);
49 return Object.assign(Object.assign({}, transactions[0]), { Signers: sortedSigners });
50}
51function combine(signedTransactions) {
52 common_1.validate.combine({ signedTransactions });
53 const transactions = signedTransactions.map(ripple_binary_codec_1.default.decode);
54 validateTransactionEquivalence(transactions);
55 const signedTransaction = ripple_binary_codec_1.default.encode(getTransactionWithAllSigners(transactions));
56 return {
57 signedTransaction: signedTransaction,
58 id: hashes_1.computeBinaryTransactionHash(signedTransaction)
59 };
60}
61exports.default = combine;
62//# sourceMappingURL=combine.js.map
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