1596 lines
40 KiB
JavaScript
1596 lines
40 KiB
JavaScript
/*!
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* rpc.js - bitcoind-compatible json rpc for bcoin.
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* Copyright (c) 2014-2017, Christopher Jeffrey (MIT License).
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* https://github.com/bcoin-org/bcoin
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*/
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'use strict';
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const assert = require('assert');
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const fs = require('../utils/fs');
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const util = require('../utils/util');
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const digest = require('../crypto/digest');
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const Amount = require('../btc/amount');
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const Script = require('../script/script');
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const Address = require('../primitives/address');
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const KeyRing = require('../primitives/keyring');
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const MerkleBlock = require('../primitives/merkleblock');
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const MTX = require('../primitives/mtx');
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const Outpoint = require('../primitives/outpoint');
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const Output = require('../primitives/output');
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const TX = require('../primitives/tx');
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const encoding = require('../utils/encoding');
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const RPCBase = require('../http/rpcbase');
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const pkg = require('../pkg');
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const Validator = require('../utils/validator');
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const common = require('./common');
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const RPCError = RPCBase.RPCError;
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const errs = RPCBase.errors;
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const MAGIC_STRING = RPCBase.MAGIC_STRING;
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/**
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* Bitcoin Core RPC
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* @alias module:wallet.RPC
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* @constructor
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* @param {WalletDB} wdb
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*/
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function RPC(wdb) {
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if (!(this instanceof RPC))
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return new RPC(wdb);
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RPCBase.call(this);
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assert(wdb, 'RPC requires a WalletDB.');
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this.wdb = wdb;
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this.network = wdb.network;
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this.logger = wdb.logger.context('rpc');
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this.client = wdb.client;
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this.wallet = null;
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this.init();
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}
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Object.setPrototypeOf(RPC.prototype, RPCBase.prototype);
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RPC.prototype.init = function init() {
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this.add('help', this.help);
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this.add('stop', this.stop);
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this.add('fundrawtransaction', this.fundRawTransaction);
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this.add('resendwallettransactions', this.resendWalletTransactions);
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this.add('abandontransaction', this.abandonTransaction);
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this.add('addmultisigaddress', this.addMultisigAddress);
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this.add('addwitnessaddress', this.addWitnessAddress);
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this.add('backupwallet', this.backupWallet);
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this.add('dumpprivkey', this.dumpPrivKey);
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this.add('dumpwallet', this.dumpWallet);
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this.add('encryptwallet', this.encryptWallet);
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this.add('getaccountaddress', this.getAccountAddress);
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this.add('getaccount', this.getAccount);
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this.add('getaddressesbyaccount', this.getAddressesByAccount);
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this.add('getbalance', this.getBalance);
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this.add('getnewaddress', this.getNewAddress);
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this.add('getrawchangeaddress', this.getRawChangeAddress);
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this.add('getreceivedbyaccount', this.getReceivedByAccount);
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this.add('getreceivedbyaddress', this.getReceivedByAddress);
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this.add('gettransaction', this.getTransaction);
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this.add('getunconfirmedbalance', this.getUnconfirmedBalance);
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this.add('getwalletinfo', this.getWalletInfo);
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this.add('importprivkey', this.importPrivKey);
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this.add('importwallet', this.importWallet);
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this.add('importaddress', this.importAddress);
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this.add('importprunedfunds', this.importPrunedFunds);
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this.add('importpubkey', this.importPubkey);
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this.add('keypoolrefill', this.keyPoolRefill);
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this.add('listaccounts', this.listAccounts);
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this.add('listaddressgroupings', this.listAddressGroupings);
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this.add('listlockunspent', this.listLockUnspent);
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this.add('listreceivedbyaccount', this.listReceivedByAccount);
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this.add('listreceivedbyaddress', this.listReceivedByAddress);
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this.add('listsinceblock', this.listSinceBlock);
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this.add('listtransactions', this.listTransactions);
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this.add('listunspent', this.listUnspent);
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this.add('lockunspent', this.lockUnspent);
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this.add('move', this.move);
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this.add('sendfrom', this.sendFrom);
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this.add('sendmany', this.sendMany);
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this.add('sendtoaddress', this.sendToAddress);
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this.add('setaccount', this.setAccount);
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this.add('settxfee', this.setTXFee);
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this.add('signmessage', this.signMessage);
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this.add('walletlock', this.walletLock);
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this.add('walletpassphrasechange', this.walletPassphraseChange);
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this.add('walletpassphrase', this.walletPassphrase);
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this.add('removeprunedfunds', this.removePrunedFunds);
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this.add('selectwallet', this.selectWallet);
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this.add('getmemoryinfo', this.getMemoryInfo);
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this.add('setloglevel', this.setLogLevel);
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};
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RPC.prototype.help = async function help(args, _help) {
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if (args.length === 0)
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return 'Select a command.';
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const json = {
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method: args[0],
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params: []
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};
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return await this.execute(json, true);
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};
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RPC.prototype.stop = async function stop(args, help) {
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if (help || args.length !== 0)
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throw new RPCError(errs.MISC_ERROR, 'stop');
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this.wdb.close();
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return 'Stopping.';
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};
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RPC.prototype.fundRawTransaction = async function fundRawTransaction(args, help) {
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if (help || args.length < 1 || args.length > 2) {
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throw new RPCError(errs.MISC_ERROR,
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'fundrawtransaction "hexstring" ( options )');
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}
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const wallet = this.wallet;
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const valid = new Validator([args]);
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const data = valid.buf(0);
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const options = valid.obj(1);
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if (!data)
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throw new RPCError(errs.TYPE_ERROR, 'Invalid hex string.');
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const tx = MTX.fromRaw(data);
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if (tx.outputs.length === 0) {
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throw new RPCError(errs.INVALID_PARAMETER,
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'TX must have at least one output.');
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}
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let rate = null;
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let change = null;
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if (options) {
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const valid = new Validator([options]);
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rate = valid.ufixed('feeRate', 8);
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change = valid.str('changeAddress');
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if (change)
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change = parseAddress(change, this.network);
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}
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await wallet.fund(tx, {
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rate: rate,
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changeAddress: change
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});
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return {
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hex: tx.toRaw().toString('hex'),
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changepos: tx.changeIndex,
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fee: Amount.btc(tx.getFee(), true)
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};
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};
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/*
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* Wallet
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*/
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RPC.prototype.resendWalletTransactions = async function resendWalletTransactions(args, help) {
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if (help || args.length !== 0)
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throw new RPCError(errs.MISC_ERROR, 'resendwallettransactions');
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const wallet = this.wallet;
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const txs = await wallet.resend();
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const hashes = [];
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for (const tx of txs)
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hashes.push(tx.txid());
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return hashes;
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};
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RPC.prototype.addMultisigAddress = async function addMultisigAddress(args, help) {
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if (help || args.length < 2 || args.length > 3) {
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throw new RPCError(errs.MISC_ERROR,
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'addmultisigaddress nrequired ["key",...] ( "account" )');
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}
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// Impossible to implement in bcoin (no address book).
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throw new Error('Not implemented.');
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};
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RPC.prototype.addWitnessAddress = async function addWitnessAddress(args, help) {
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if (help || args.length < 1 || args.length > 1)
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throw new RPCError(errs.MISC_ERROR, 'addwitnessaddress "address"');
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// Unlikely to be implemented.
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throw new Error('Not implemented.');
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};
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RPC.prototype.backupWallet = async function backupWallet(args, help) {
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const valid = new Validator([args]);
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const dest = valid.str(0);
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if (help || args.length !== 1 || !dest)
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throw new RPCError(errs.MISC_ERROR, 'backupwallet "destination"');
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await this.wdb.backup(dest);
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return null;
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};
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RPC.prototype.dumpPrivKey = async function dumpPrivKey(args, help) {
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if (help || args.length !== 1)
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throw new RPCError(errs.MISC_ERROR, 'dumpprivkey "bitcoinaddress"');
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const wallet = this.wallet;
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const valid = new Validator([args]);
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const addr = valid.str(0, '');
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const hash = parseHash(addr, this.network);
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const ring = await wallet.getPrivateKey(hash);
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if (!ring)
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throw new RPCError(errs.MISC_ERROR, 'Key not found.');
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return ring.toSecret();
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};
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RPC.prototype.dumpWallet = async function dumpWallet(args, help) {
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if (help || args.length !== 1)
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throw new RPCError(errs.MISC_ERROR, 'dumpwallet "filename"');
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const wallet = this.wallet;
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const valid = new Validator([args]);
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const file = valid.str(0);
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if (!file)
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throw new RPCError(errs.TYPE_ERROR, 'Invalid parameter.');
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const tip = await this.wdb.getTip();
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const time = util.date();
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const out = [
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util.fmt('# Wallet Dump created by Bcoin %s', pkg.version),
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util.fmt('# * Created on %s', time),
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util.fmt('# * Best block at time of backup was %d (%s).',
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tip.height, util.revHex(tip.hash)),
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util.fmt('# * File: %s', file),
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''
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];
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const hashes = await wallet.getAddressHashes();
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for (const hash of hashes) {
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const ring = await wallet.getPrivateKey(hash);
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if (!ring)
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continue;
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const addr = ring.getAddress('string');
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let fmt = '%s %s label= addr=%s';
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if (ring.branch === 1)
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fmt = '%s %s change=1 addr=%s';
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const str = util.fmt(fmt, ring.toSecret(), time, addr);
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out.push(str);
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}
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out.push('');
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out.push('# End of dump');
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out.push('');
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const dump = out.join('\n');
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if (fs.unsupported)
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return dump;
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await fs.writeFile(file, dump, 'utf8');
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return null;
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};
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RPC.prototype.encryptWallet = async function encryptWallet(args, help) {
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const wallet = this.wallet;
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if (!wallet.master.encrypted && (help || args.length !== 1))
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throw new RPCError(errs.MISC_ERROR, 'encryptwallet "passphrase"');
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const valid = new Validator([args]);
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const passphrase = valid.str(0, '');
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if (wallet.master.encrypted) {
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throw new RPCError(errs.WALLET_WRONG_ENC_STATE,
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'Already running with an encrypted wallet.');
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}
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if (passphrase.length < 1)
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throw new RPCError(errs.MISC_ERROR, 'encryptwallet "passphrase"');
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try {
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await wallet.setPassphrase(passphrase);
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} catch (e) {
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throw new RPCError(errs.WALLET_ENCRYPTION_FAILED, 'Encryption failed.');
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}
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return 'wallet encrypted; we do not need to stop!';
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};
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RPC.prototype.getAccountAddress = async function getAccountAddress(args, help) {
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if (help || args.length !== 1)
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throw new RPCError(errs.MISC_ERROR, 'getaccountaddress "account"');
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const wallet = this.wallet;
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const valid = new Validator([args]);
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let name = valid.str(0, '');
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if (!name)
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name = 'default';
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const account = await wallet.getAccount(name);
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if (!account)
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return '';
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return account.receive.getAddress('string');
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};
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RPC.prototype.getAccount = async function getAccount(args, help) {
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if (help || args.length !== 1)
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throw new RPCError(errs.MISC_ERROR, 'getaccount "bitcoinaddress"');
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const wallet = this.wallet;
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const valid = new Validator([args]);
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const addr = valid.str(0, '');
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const hash = parseHash(addr, this.network);
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const path = await wallet.getPath(hash);
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if (!path)
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return '';
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return path.name;
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};
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RPC.prototype.getAddressesByAccount = async function getAddressesByAccount(args, help) {
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if (help || args.length !== 1)
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throw new RPCError(errs.MISC_ERROR, 'getaddressesbyaccount "account"');
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const wallet = this.wallet;
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const valid = new Validator([args]);
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let name = valid.str(0, '');
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const addrs = [];
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if (name === '')
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name = 'default';
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const paths = await wallet.getPaths(name);
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for (const path of paths) {
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const addr = path.toAddress();
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addrs.push(addr.toString(this.network));
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}
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return addrs;
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};
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RPC.prototype.getBalance = async function getBalance(args, help) {
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if (help || args.length > 3) {
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throw new RPCError(errs.MISC_ERROR,
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'getbalance ( "account" minconf includeWatchonly )');
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}
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const wallet = this.wallet;
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const valid = new Validator([args]);
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let name = valid.str(0);
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const minconf = valid.u32(1, 1);
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const watchOnly = valid.bool(2, false);
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if (name === '')
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name = 'default';
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if (name === '*')
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name = null;
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if (wallet.watchOnly !== watchOnly)
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return 0;
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const balance = await wallet.getBalance(name);
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let value;
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if (minconf > 0)
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value = balance.confirmed;
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else
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value = balance.unconfirmed;
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return Amount.btc(value, true);
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};
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RPC.prototype.getNewAddress = async function getNewAddress(args, help) {
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if (help || args.length > 1)
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throw new RPCError(errs.MISC_ERROR, 'getnewaddress ( "account" )');
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const wallet = this.wallet;
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const valid = new Validator([args]);
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let name = valid.str(0);
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if (name === '')
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name = 'default';
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const addr = await wallet.createReceive(name);
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return addr.getAddress('string');
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};
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RPC.prototype.getRawChangeAddress = async function getRawChangeAddress(args, help) {
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if (help || args.length > 1)
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throw new RPCError(errs.MISC_ERROR, 'getrawchangeaddress');
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const wallet = this.wallet;
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const addr = await wallet.createChange();
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return addr.getAddress('string');
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};
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RPC.prototype.getReceivedByAccount = async function getReceivedByAccount(args, help) {
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if (help || args.length < 1 || args.length > 2) {
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throw new RPCError(errs.MISC_ERROR,
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'getreceivedbyaccount "account" ( minconf )');
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}
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const wallet = this.wallet;
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const valid = new Validator([args]);
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let name = valid.str(0);
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const minconf = valid.u32(1, 0);
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const height = this.wdb.state.height;
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if (name === '')
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name = 'default';
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const paths = await wallet.getPaths(name);
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const filter = new Set();
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for (const path of paths)
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filter.add(path.hash);
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const txs = await wallet.getHistory(name);
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let total = 0;
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let lastConf = -1;
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for (const wtx of txs) {
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const conf = wtx.getDepth(height);
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if (conf < minconf)
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continue;
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if (lastConf === -1 || conf < lastConf)
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lastConf = conf;
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for (const output of wtx.tx.outputs) {
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const hash = output.getHash('hex');
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if (hash && filter.has(hash))
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total += output.value;
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}
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}
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return Amount.btc(total, true);
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};
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RPC.prototype.getReceivedByAddress = async function getReceivedByAddress(args, help) {
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if (help || args.length < 1 || args.length > 2) {
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throw new RPCError(errs.MISC_ERROR,
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'getreceivedbyaddress "bitcoinaddress" ( minconf )');
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}
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const wallet = this.wallet;
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const valid = new Validator([args]);
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const addr = valid.str(0, '');
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const minconf = valid.u32(1, 0);
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const height = this.wdb.state.height;
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const hash = parseHash(addr, this.network);
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const txs = await wallet.getHistory();
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let total = 0;
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for (const wtx of txs) {
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if (wtx.getDepth(height) < minconf)
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continue;
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for (const output of wtx.tx.outputs) {
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if (output.getHash('hex') === hash)
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total += output.value;
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}
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}
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return Amount.btc(total, true);
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};
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RPC.prototype._toWalletTX = async function _toWalletTX(wtx) {
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const wallet = this.wallet;
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const details = await wallet.toDetails(wtx);
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if (!details)
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throw new RPCError(errs.WALLET_ERROR, 'TX not found.');
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let receive = true;
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for (const member of details.inputs) {
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if (member.path) {
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receive = false;
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break;
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}
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}
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const det = [];
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let sent = 0;
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let received = 0;
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for (let i = 0; i < details.outputs.length; i++) {
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const member = details.outputs[i];
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if (member.path) {
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if (member.path.branch === 1)
|
|
continue;
|
|
|
|
det.push({
|
|
account: member.path.name,
|
|
address: member.address.toString(this.network),
|
|
category: 'receive',
|
|
amount: Amount.btc(member.value, true),
|
|
label: member.path.name,
|
|
vout: i
|
|
});
|
|
|
|
received += member.value;
|
|
|
|
continue;
|
|
}
|
|
|
|
if (receive)
|
|
continue;
|
|
|
|
det.push({
|
|
account: '',
|
|
address: member.address
|
|
? member.address.toString(this.network)
|
|
: null,
|
|
category: 'send',
|
|
amount: -(Amount.btc(member.value, true)),
|
|
fee: -(Amount.btc(details.fee, true)),
|
|
vout: i
|
|
});
|
|
|
|
sent += member.value;
|
|
}
|
|
|
|
return {
|
|
amount: Amount.btc(receive ? received : -sent, true),
|
|
confirmations: details.confirmations,
|
|
blockhash: details.block ? util.revHex(details.block) : null,
|
|
blockindex: details.index,
|
|
blocktime: details.time,
|
|
txid: util.revHex(details.hash),
|
|
walletconflicts: [],
|
|
time: details.mtime,
|
|
timereceived: details.mtime,
|
|
'bip125-replaceable': 'no',
|
|
details: det,
|
|
hex: details.tx.toRaw().toString('hex')
|
|
};
|
|
};
|
|
|
|
RPC.prototype.getTransaction = async function getTransaction(args, help) {
|
|
if (help || args.length < 1 || args.length > 2) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'gettransaction "txid" ( includeWatchonly )');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
const hash = valid.hash(0);
|
|
const watchOnly = valid.bool(1, false);
|
|
|
|
if (!hash)
|
|
throw new RPCError(errs.TYPE_ERROR, 'Invalid parameter');
|
|
|
|
const wtx = await wallet.getTX(hash);
|
|
|
|
if (!wtx)
|
|
throw new RPCError(errs.WALLET_ERROR, 'TX not found.');
|
|
|
|
return await this._toWalletTX(wtx, watchOnly);
|
|
};
|
|
|
|
RPC.prototype.abandonTransaction = async function abandonTransaction(args, help) {
|
|
if (help || args.length !== 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'abandontransaction "txid"');
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
const hash = valid.hash(0);
|
|
|
|
if (!hash)
|
|
throw new RPCError(errs.TYPE_ERROR, 'Invalid parameter.');
|
|
|
|
const result = await wallet.abandon(hash);
|
|
|
|
if (!result)
|
|
throw new RPCError(errs.WALLET_ERROR, 'Transaction not in wallet.');
|
|
|
|
return null;
|
|
};
|
|
|
|
RPC.prototype.getUnconfirmedBalance = async function getUnconfirmedBalance(args, help) {
|
|
if (help || args.length > 0)
|
|
throw new RPCError(errs.MISC_ERROR, 'getunconfirmedbalance');
|
|
|
|
const wallet = this.wallet;
|
|
const balance = await wallet.getBalance();
|
|
|
|
return Amount.btc(balance.unconfirmed, true);
|
|
};
|
|
|
|
RPC.prototype.getWalletInfo = async function getWalletInfo(args, help) {
|
|
if (help || args.length !== 0)
|
|
throw new RPCError(errs.MISC_ERROR, 'getwalletinfo');
|
|
|
|
const wallet = this.wallet;
|
|
const balance = await wallet.getBalance();
|
|
|
|
return {
|
|
walletid: wallet.id,
|
|
walletversion: 6,
|
|
balance: Amount.btc(balance.unconfirmed, true),
|
|
unconfirmed_balance: Amount.btc(balance.unconfirmed, true),
|
|
txcount: wallet.txdb.state.tx,
|
|
keypoololdest: 0,
|
|
keypoolsize: 0,
|
|
unlocked_until: wallet.master.until,
|
|
paytxfee: Amount.btc(this.wdb.feeRate, true)
|
|
};
|
|
};
|
|
|
|
RPC.prototype.importPrivKey = async function importPrivKey(args, help) {
|
|
if (help || args.length < 1 || args.length > 3) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'importprivkey "bitcoinprivkey" ( "label" rescan )');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
const secret = valid.str(0);
|
|
const rescan = valid.bool(2, false);
|
|
|
|
const key = parseSecret(secret, this.network);
|
|
|
|
await wallet.importKey(0, key);
|
|
|
|
if (rescan)
|
|
await this.wdb.rescan(0);
|
|
|
|
return null;
|
|
};
|
|
|
|
RPC.prototype.importWallet = async function importWallet(args, help) {
|
|
if (help || args.length !== 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'importwallet "filename" ( rescan )');
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
const file = valid.str(0);
|
|
const rescan = valid.bool(1, false);
|
|
|
|
if (fs.unsupported)
|
|
throw new RPCError(errs.INTERNAL_ERROR, 'FS not available.');
|
|
|
|
const data = await fs.readFile(file, 'utf8');
|
|
const lines = data.split(/\n+/);
|
|
const keys = [];
|
|
|
|
for (let line of lines) {
|
|
line = line.trim();
|
|
|
|
if (line.length === 0)
|
|
continue;
|
|
|
|
if (/^\s*#/.test(line))
|
|
continue;
|
|
|
|
const parts = line.split(/\s+/);
|
|
|
|
if (parts.length < 4)
|
|
throw new RPCError(errs.DESERIALIZATION_ERROR, 'Malformed wallet.');
|
|
|
|
const secret = parseSecret(parts[0], this.network);
|
|
|
|
keys.push(secret);
|
|
}
|
|
|
|
for (const key of keys)
|
|
await wallet.importKey(0, key);
|
|
|
|
if (rescan)
|
|
await this.wdb.rescan(0);
|
|
|
|
return null;
|
|
};
|
|
|
|
RPC.prototype.importAddress = async function importAddress(args, help) {
|
|
if (help || args.length < 1 || args.length > 4) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'importaddress "address" ( "label" rescan p2sh )');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
let addr = valid.str(0, '');
|
|
const rescan = valid.bool(2, false);
|
|
const p2sh = valid.bool(3, false);
|
|
|
|
if (p2sh) {
|
|
let script = valid.buf(0);
|
|
|
|
if (!script)
|
|
throw new RPCError(errs.TYPE_ERROR, 'Invalid parameters.');
|
|
|
|
script = Script.fromRaw(script);
|
|
script = Script.fromScripthash(script.hash160());
|
|
|
|
addr = script.getAddress();
|
|
} else {
|
|
addr = parseAddress(addr, this.network);
|
|
}
|
|
|
|
await wallet.importAddress(0, addr);
|
|
|
|
if (rescan)
|
|
await this.wdb.rescan(0);
|
|
|
|
return null;
|
|
};
|
|
|
|
RPC.prototype.importPubkey = async function importPubkey(args, help) {
|
|
if (help || args.length < 1 || args.length > 4) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'importpubkey "pubkey" ( "label" rescan )');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
const data = valid.buf(0);
|
|
const rescan = valid.bool(2, false);
|
|
|
|
if (!data)
|
|
throw new RPCError(errs.TYPE_ERROR, 'Invalid parameter.');
|
|
|
|
const key = KeyRing.fromPublic(data, this.network);
|
|
|
|
await wallet.importKey(0, key);
|
|
|
|
if (rescan)
|
|
await this.wdb.rescan(0);
|
|
|
|
return null;
|
|
};
|
|
|
|
RPC.prototype.keyPoolRefill = async function keyPoolRefill(args, help) {
|
|
if (help || args.length > 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'keypoolrefill ( newsize )');
|
|
return null;
|
|
};
|
|
|
|
RPC.prototype.listAccounts = async function listAccounts(args, help) {
|
|
if (help || args.length > 2) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'listaccounts ( minconf includeWatchonly)');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
const minconf = valid.u32(0, 0);
|
|
const watchOnly = valid.bool(1, false);
|
|
|
|
const accounts = await wallet.getAccounts();
|
|
const map = {};
|
|
|
|
for (const account of accounts) {
|
|
const balance = await wallet.getBalance(account);
|
|
let value = balance.unconfirmed;
|
|
|
|
if (minconf > 0)
|
|
value = balance.confirmed;
|
|
|
|
if (wallet.watchOnly !== watchOnly)
|
|
value = 0;
|
|
|
|
map[account] = Amount.btc(value, true);
|
|
}
|
|
|
|
return map;
|
|
};
|
|
|
|
RPC.prototype.listAddressGroupings = async function listAddressGroupings(args, help) {
|
|
if (help)
|
|
throw new RPCError(errs.MISC_ERROR, 'listaddressgroupings');
|
|
throw new Error('Not implemented.');
|
|
};
|
|
|
|
RPC.prototype.listLockUnspent = async function listLockUnspent(args, help) {
|
|
if (help || args.length > 0)
|
|
throw new RPCError(errs.MISC_ERROR, 'listlockunspent');
|
|
|
|
const wallet = this.wallet;
|
|
const outpoints = wallet.getLocked();
|
|
const out = [];
|
|
|
|
for (const outpoint of outpoints) {
|
|
out.push({
|
|
txid: outpoint.txid(),
|
|
vout: outpoint.index
|
|
});
|
|
}
|
|
|
|
return out;
|
|
};
|
|
|
|
RPC.prototype.listReceivedByAccount = async function listReceivedByAccount(args, help) {
|
|
if (help || args.length > 3) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'listreceivedbyaccount ( minconf includeempty includeWatchonly )');
|
|
}
|
|
|
|
const valid = new Validator([args]);
|
|
const minconf = valid.u32(0, 0);
|
|
const includeEmpty = valid.bool(1, false);
|
|
const watchOnly = valid.bool(2, false);
|
|
|
|
return await this._listReceived(minconf, includeEmpty, watchOnly, true);
|
|
};
|
|
|
|
RPC.prototype.listReceivedByAddress = async function listReceivedByAddress(args, help) {
|
|
if (help || args.length > 3) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'listreceivedbyaddress ( minconf includeempty includeWatchonly )');
|
|
}
|
|
|
|
const valid = new Validator([args]);
|
|
const minconf = valid.u32(0, 0);
|
|
const includeEmpty = valid.bool(1, false);
|
|
const watchOnly = valid.bool(2, false);
|
|
|
|
return await this._listReceived(minconf, includeEmpty, watchOnly, false);
|
|
};
|
|
|
|
RPC.prototype._listReceived = async function _listReceived(minconf, empty, watchOnly, account) {
|
|
const wallet = this.wallet;
|
|
const paths = await wallet.getPaths();
|
|
const height = this.wdb.state.height;
|
|
|
|
const map = new Map();
|
|
for (const path of paths) {
|
|
const addr = path.toAddress();
|
|
map.set(path.hash, {
|
|
involvesWatchonly: wallet.watchOnly,
|
|
address: addr.toString(this.network),
|
|
account: path.name,
|
|
amount: 0,
|
|
confirmations: -1,
|
|
label: ''
|
|
});
|
|
}
|
|
|
|
const txs = await wallet.getHistory();
|
|
|
|
for (const wtx of txs) {
|
|
const conf = wtx.getDepth(height);
|
|
|
|
if (conf < minconf)
|
|
continue;
|
|
|
|
for (const output of wtx.tx.outputs) {
|
|
const addr = output.getAddress();
|
|
|
|
if (!addr)
|
|
continue;
|
|
|
|
const hash = addr.getHash('hex');
|
|
const entry = map.get(hash);
|
|
|
|
if (entry) {
|
|
if (entry.confirmations === -1 || conf < entry.confirmations)
|
|
entry.confirmations = conf;
|
|
entry.address = addr.toString(this.network);
|
|
entry.amount += output.value;
|
|
}
|
|
}
|
|
}
|
|
|
|
let out = [];
|
|
for (const entry of map.values())
|
|
out.push(entry);
|
|
|
|
if (account) {
|
|
const map = new Map();
|
|
|
|
for (const entry of out) {
|
|
const item = map.get(entry.account);
|
|
if (!item) {
|
|
map.set(entry.account, entry);
|
|
entry.address = undefined;
|
|
continue;
|
|
}
|
|
item.amount += entry.amount;
|
|
}
|
|
|
|
out = [];
|
|
|
|
for (const entry of map.values())
|
|
out.push(entry);
|
|
}
|
|
|
|
const result = [];
|
|
for (const entry of out) {
|
|
if (!empty && entry.amount === 0)
|
|
continue;
|
|
|
|
if (entry.confirmations === -1)
|
|
entry.confirmations = 0;
|
|
|
|
entry.amount = Amount.btc(entry.amount, true);
|
|
result.push(entry);
|
|
}
|
|
|
|
return result;
|
|
};
|
|
|
|
RPC.prototype.listSinceBlock = async function listSinceBlock(args, help) {
|
|
const wallet = this.wallet;
|
|
const chainHeight = this.wdb.state.height;
|
|
const valid = new Validator([args]);
|
|
const block = valid.hash(0);
|
|
const minconf = valid.u32(1, 0);
|
|
const watchOnly = valid.bool(2, false);
|
|
|
|
if (help) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'listsinceblock ( "blockhash" target-confirmations includeWatchonly)');
|
|
}
|
|
|
|
if (wallet.watchOnly !== watchOnly)
|
|
return [];
|
|
|
|
let height = -1;
|
|
if (block) {
|
|
const entry = await this.client.getEntry(block);
|
|
if (entry)
|
|
height = entry.height;
|
|
}
|
|
|
|
if (height === -1)
|
|
height = this.chain.height;
|
|
|
|
const txs = await wallet.getHistory();
|
|
|
|
const out = [];
|
|
let highest;
|
|
for (const wtx of txs) {
|
|
if (wtx.height < height)
|
|
continue;
|
|
|
|
if (wtx.getDepth(chainHeight) < minconf)
|
|
continue;
|
|
|
|
if (!highest || wtx.height > highest)
|
|
highest = wtx;
|
|
|
|
const json = await this._toListTX(wtx);
|
|
|
|
out.push(json);
|
|
}
|
|
|
|
return {
|
|
transactions: out,
|
|
lastblock: highest && highest.block
|
|
? util.revHex(highest.block)
|
|
: encoding.NULL_HASH
|
|
};
|
|
};
|
|
|
|
RPC.prototype._toListTX = async function _toListTX(wtx) {
|
|
const wallet = this.wallet;
|
|
const details = await wallet.toDetails(wtx);
|
|
|
|
if (!details)
|
|
throw new RPCError(errs.WALLET_ERROR, 'TX not found.');
|
|
|
|
let receive = true;
|
|
for (const member of details.inputs) {
|
|
if (member.path) {
|
|
receive = false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
let sent = 0;
|
|
let received = 0;
|
|
let sendMember, recMember, sendIndex, recIndex;
|
|
for (let i = 0; i < details.outputs.length; i++) {
|
|
const member = details.outputs[i];
|
|
|
|
if (member.path) {
|
|
if (member.path.branch === 1)
|
|
continue;
|
|
received += member.value;
|
|
recMember = member;
|
|
recIndex = i;
|
|
continue;
|
|
}
|
|
|
|
sent += member.value;
|
|
sendMember = member;
|
|
sendIndex = i;
|
|
}
|
|
|
|
let member, index;
|
|
if (receive) {
|
|
member = recMember;
|
|
index = recIndex;
|
|
} else {
|
|
member = sendMember;
|
|
index = sendIndex;
|
|
}
|
|
|
|
// In the odd case where we send to ourselves.
|
|
if (!member) {
|
|
assert(!receive);
|
|
member = recMember;
|
|
index = recIndex;
|
|
}
|
|
|
|
return {
|
|
account: member.path ? member.path.name : '',
|
|
address: member.address
|
|
? member.address.toString(this.network)
|
|
: null,
|
|
category: receive ? 'receive' : 'send',
|
|
amount: Amount.btc(receive ? received : -sent, true),
|
|
label: member.path ? member.path.name : undefined,
|
|
vout: index,
|
|
confirmations: details.getDepth(),
|
|
blockhash: details.block ? util.revHex(details.block) : null,
|
|
blockindex: details.index,
|
|
blocktime: details.time,
|
|
txid: util.revHex(details.hash),
|
|
walletconflicts: [],
|
|
time: details.mtime,
|
|
timereceived: details.mtime,
|
|
'bip125-replaceable': 'no'
|
|
};
|
|
};
|
|
|
|
RPC.prototype.listTransactions = async function listTransactions(args, help) {
|
|
if (help || args.length > 4) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'listtransactions ( "account" count from includeWatchonly)');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
let name = valid.str(0);
|
|
const count = valid.u32(1, 10);
|
|
const from = valid.u32(2, 0);
|
|
const watchOnly = valid.bool(3, false);
|
|
|
|
if (wallet.watchOnly !== watchOnly)
|
|
return [];
|
|
|
|
if (name === '')
|
|
name = 'default';
|
|
|
|
const txs = await wallet.getHistory();
|
|
|
|
common.sortTX(txs);
|
|
|
|
const end = from + count;
|
|
const to = Math.min(end, txs.length);
|
|
const out = [];
|
|
|
|
for (let i = from; i < to; i++) {
|
|
const wtx = txs[i];
|
|
const json = await this._toListTX(wtx);
|
|
out.push(json);
|
|
}
|
|
|
|
return out;
|
|
};
|
|
|
|
RPC.prototype.listUnspent = async function listUnspent(args, help) {
|
|
if (help || args.length > 3) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'listunspent ( minconf maxconf ["address",...] )');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
const minDepth = valid.u32(0, 1);
|
|
const maxDepth = valid.u32(1, 9999999);
|
|
const addrs = valid.array(2);
|
|
const height = this.wdb.state.height;
|
|
|
|
const map = new Set();
|
|
|
|
if (addrs) {
|
|
const valid = new Validator([addrs]);
|
|
for (let i = 0; i < addrs.length; i++) {
|
|
const addr = valid.str(i, '');
|
|
const hash = parseHash(addr, this.network);
|
|
|
|
if (map.has(hash))
|
|
throw new RPCError(errs.INVALID_PARAMETER, 'Duplicate address.');
|
|
|
|
map.add(hash);
|
|
}
|
|
}
|
|
|
|
const coins = await wallet.getCoins();
|
|
|
|
common.sortCoins(coins);
|
|
|
|
const out = [];
|
|
|
|
for (const coin of coins) {
|
|
const depth = coin.getDepth(height);
|
|
|
|
if (depth < minDepth || depth > maxDepth)
|
|
continue;
|
|
|
|
const addr = coin.getAddress();
|
|
|
|
if (!addr)
|
|
continue;
|
|
|
|
const hash = coin.getHash('hex');
|
|
|
|
if (addrs) {
|
|
if (!hash || !map.has(hash))
|
|
continue;
|
|
}
|
|
|
|
const ring = await wallet.getKey(hash);
|
|
|
|
out.push({
|
|
txid: coin.txid(),
|
|
vout: coin.index,
|
|
address: addr ? addr.toString(this.network) : null,
|
|
account: ring ? ring.name : undefined,
|
|
redeemScript: ring && ring.script
|
|
? ring.script.toJSON()
|
|
: undefined,
|
|
scriptPubKey: coin.script.toJSON(),
|
|
amount: Amount.btc(coin.value, true),
|
|
confirmations: depth,
|
|
spendable: !wallet.isLocked(coin),
|
|
solvable: true
|
|
});
|
|
}
|
|
|
|
return out;
|
|
};
|
|
|
|
RPC.prototype.lockUnspent = async function lockUnspent(args, help) {
|
|
if (help || args.length < 1 || args.length > 2) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'lockunspent unlock ([{"txid":"txid","vout":n},...])');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
const unlock = valid.bool(0, false);
|
|
const outputs = valid.array(1);
|
|
|
|
if (args.length === 1) {
|
|
if (unlock)
|
|
wallet.unlockCoins();
|
|
return true;
|
|
}
|
|
|
|
if (!outputs)
|
|
throw new RPCError(errs.TYPE_ERROR, 'Invalid parameter.');
|
|
|
|
for (const output of outputs) {
|
|
const valid = new Validator([output]);
|
|
const hash = valid.hash('txid');
|
|
const index = valid.u32('vout');
|
|
|
|
if (hash == null || index == null)
|
|
throw new RPCError(errs.INVALID_PARAMETER, 'Invalid parameter.');
|
|
|
|
const outpoint = new Outpoint(hash, index);
|
|
|
|
if (unlock) {
|
|
wallet.unlockCoin(outpoint);
|
|
continue;
|
|
}
|
|
|
|
wallet.lockCoin(outpoint);
|
|
}
|
|
|
|
return true;
|
|
};
|
|
|
|
RPC.prototype.move = async function move(args, help) {
|
|
// Not implementing: stupid and deprecated.
|
|
throw new Error('Not implemented.');
|
|
};
|
|
|
|
RPC.prototype.sendFrom = async function sendFrom(args, help) {
|
|
if (help || args.length < 3 || args.length > 6) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'sendfrom "fromaccount" "tobitcoinaddress"'
|
|
+ ' amount ( minconf "comment" "comment-to" )');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
let name = valid.str(0);
|
|
const str = valid.str(1);
|
|
const value = valid.ufixed(2, 8);
|
|
const minconf = valid.u32(3, 0);
|
|
|
|
const addr = parseAddress(str, this.network);
|
|
|
|
if (!addr || value == null)
|
|
throw new RPCError(errs.TYPE_ERROR, 'Invalid parameter.');
|
|
|
|
if (name === '')
|
|
name = 'default';
|
|
|
|
const options = {
|
|
account: name,
|
|
depth: minconf,
|
|
outputs: [{
|
|
address: addr,
|
|
value: value
|
|
}]
|
|
};
|
|
|
|
const tx = await wallet.send(options);
|
|
|
|
return tx.txid();
|
|
};
|
|
|
|
RPC.prototype.sendMany = async function sendMany(args, help) {
|
|
if (help || args.length < 2 || args.length > 5) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'sendmany "fromaccount" {"address":amount,...}'
|
|
+ ' ( minconf "comment" ["address",...] )');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
let name = valid.str(0);
|
|
const sendTo = valid.obj(1);
|
|
const minconf = valid.u32(2, 1);
|
|
const subtract = valid.bool(4, false);
|
|
|
|
if (name === '')
|
|
name = 'default';
|
|
|
|
if (!sendTo)
|
|
throw new RPCError(errs.TYPE_ERROR, 'Invalid parameter.');
|
|
|
|
const to = new Validator([sendTo]);
|
|
const uniq = new Set();
|
|
const outputs = [];
|
|
|
|
for (const key of Object.keys(sendTo)) {
|
|
const value = to.ufixed(key, 8);
|
|
const addr = parseAddress(key, this.network);
|
|
const hash = addr.getHash('hex');
|
|
|
|
if (value == null)
|
|
throw new RPCError(errs.INVALID_PARAMETER, 'Invalid parameter.');
|
|
|
|
if (uniq.has(hash))
|
|
throw new RPCError(errs.INVALID_PARAMETER, 'Invalid parameter.');
|
|
|
|
uniq.add(hash);
|
|
|
|
const output = new Output();
|
|
output.value = value;
|
|
output.script.fromAddress(addr);
|
|
outputs.push(output);
|
|
}
|
|
|
|
const options = {
|
|
outputs: outputs,
|
|
subtractFee: subtract,
|
|
account: name,
|
|
depth: minconf
|
|
};
|
|
|
|
const tx = await wallet.send(options);
|
|
|
|
return tx.txid();
|
|
};
|
|
|
|
RPC.prototype.sendToAddress = async function sendToAddress(args, help) {
|
|
if (help || args.length < 2 || args.length > 5) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'sendtoaddress "bitcoinaddress" amount'
|
|
+ ' ( "comment" "comment-to" subtractfeefromamount )');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
const str = valid.str(0);
|
|
const value = valid.ufixed(1, 8);
|
|
const subtract = valid.bool(4, false);
|
|
|
|
const addr = parseAddress(str, this.network);
|
|
|
|
if (!addr || value == null)
|
|
throw new RPCError(errs.TYPE_ERROR, 'Invalid parameter.');
|
|
|
|
const options = {
|
|
subtractFee: subtract,
|
|
outputs: [{
|
|
address: addr,
|
|
value: value
|
|
}]
|
|
};
|
|
|
|
const tx = await wallet.send(options);
|
|
|
|
return tx.txid();
|
|
};
|
|
|
|
RPC.prototype.setAccount = async function setAccount(args, help) {
|
|
if (help || args.length < 1 || args.length > 2) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'setaccount "bitcoinaddress" "account"');
|
|
}
|
|
|
|
// Impossible to implement in bcoin:
|
|
throw new Error('Not implemented.');
|
|
};
|
|
|
|
RPC.prototype.setTXFee = async function setTXFee(args, help) {
|
|
const valid = new Validator([args]);
|
|
const rate = valid.ufixed(0, 8);
|
|
|
|
if (help || args.length < 1 || args.length > 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'settxfee amount');
|
|
|
|
if (rate == null)
|
|
throw new RPCError(errs.TYPE_ERROR, 'Invalid parameter.');
|
|
|
|
this.wdb.feeRate = rate;
|
|
|
|
return true;
|
|
};
|
|
|
|
RPC.prototype.signMessage = async function signMessage(args, help) {
|
|
if (help || args.length !== 2) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'signmessage "bitcoinaddress" "message"');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
const b58 = valid.str(0, '');
|
|
const str = valid.str(1, '');
|
|
|
|
const addr = parseHash(b58, this.network);
|
|
|
|
const ring = await wallet.getKey(addr);
|
|
|
|
if (!ring)
|
|
throw new RPCError(errs.WALLET_ERROR, 'Address not found.');
|
|
|
|
if (!wallet.master.key)
|
|
throw new RPCError(errs.WALLET_UNLOCK_NEEDED, 'Wallet is locked.');
|
|
|
|
const msg = Buffer.from(MAGIC_STRING + str, 'utf8');
|
|
const hash = digest.hash256(msg);
|
|
|
|
const sig = ring.sign(hash);
|
|
|
|
return sig.toString('base64');
|
|
};
|
|
|
|
RPC.prototype.walletLock = async function walletLock(args, help) {
|
|
const wallet = this.wallet;
|
|
|
|
if (help || (wallet.master.encrypted && args.length !== 0))
|
|
throw new RPCError(errs.MISC_ERROR, 'walletlock');
|
|
|
|
if (!wallet.master.encrypted)
|
|
throw new RPCError(errs.WALLET_WRONG_ENC_STATE, 'Wallet is not encrypted.');
|
|
|
|
await wallet.lock();
|
|
|
|
return null;
|
|
};
|
|
|
|
RPC.prototype.walletPassphraseChange = async function walletPassphraseChange(args, help) {
|
|
const wallet = this.wallet;
|
|
|
|
if (help || (wallet.master.encrypted && args.length !== 2)) {
|
|
throw new RPCError(errs.MISC_ERROR, 'walletpassphrasechange'
|
|
+ ' "oldpassphrase" "newpassphrase"');
|
|
}
|
|
|
|
const valid = new Validator([args]);
|
|
const old = valid.str(0, '');
|
|
const new_ = valid.str(1, '');
|
|
|
|
if (!wallet.master.encrypted)
|
|
throw new RPCError(errs.WALLET_WRONG_ENC_STATE, 'Wallet is not encrypted.');
|
|
|
|
if (old.length < 1 || new_.length < 1)
|
|
throw new RPCError(errs.INVALID_PARAMETER, 'Invalid parameter');
|
|
|
|
await wallet.setPassphrase(old, new_);
|
|
|
|
return null;
|
|
};
|
|
|
|
RPC.prototype.walletPassphrase = async function walletPassphrase(args, help) {
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
const passphrase = valid.str(0, '');
|
|
const timeout = valid.u32(1);
|
|
|
|
if (help || (wallet.master.encrypted && args.length !== 2)) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'walletpassphrase "passphrase" timeout');
|
|
}
|
|
|
|
if (!wallet.master.encrypted)
|
|
throw new RPCError(errs.WALLET_WRONG_ENC_STATE, 'Wallet is not encrypted.');
|
|
|
|
if (passphrase.length < 1)
|
|
throw new RPCError(errs.INVALID_PARAMETER, 'Invalid parameter');
|
|
|
|
if (timeout == null)
|
|
throw new RPCError(errs.TYPE_ERROR, 'Invalid parameter');
|
|
|
|
await wallet.unlock(passphrase, timeout);
|
|
|
|
return null;
|
|
};
|
|
|
|
RPC.prototype.importPrunedFunds = async function importPrunedFunds(args, help) {
|
|
if (help || args.length < 2 || args.length > 3) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'importprunedfunds "rawtransaction" "txoutproof" ( "label" )');
|
|
}
|
|
|
|
const valid = new Validator([args]);
|
|
const txRaw = valid.buf(0);
|
|
const blockRaw = valid.buf(1);
|
|
|
|
if (!txRaw || !blockRaw)
|
|
throw new RPCError(errs.TYPE_ERROR, 'Invalid parameter.');
|
|
|
|
const tx = TX.fromRaw(txRaw);
|
|
const block = MerkleBlock.fromRaw(blockRaw);
|
|
const hash = block.hash('hex');
|
|
|
|
if (!block.verify())
|
|
throw new RPCError(errs.VERIFY_ERROR, 'Invalid proof.');
|
|
|
|
if (!block.hasTX(tx.hash('hex')))
|
|
throw new RPCError(errs.VERIFY_ERROR, 'Invalid proof.');
|
|
|
|
const height = await this.client.getEntry(hash);
|
|
|
|
if (height === -1)
|
|
throw new RPCError(errs.VERIFY_ERROR, 'Invalid proof.');
|
|
|
|
const entry = {
|
|
hash: hash,
|
|
time: block.time,
|
|
height: height
|
|
};
|
|
|
|
if (!await this.wdb.addTX(tx, entry))
|
|
throw new RPCError(errs.WALLET_ERROR, 'No tracked address for TX.');
|
|
|
|
return null;
|
|
};
|
|
|
|
RPC.prototype.removePrunedFunds = async function removePrunedFunds(args, help) {
|
|
if (help || args.length !== 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'removeprunedfunds "txid"');
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator([args]);
|
|
const hash = valid.hash(0);
|
|
|
|
if (!hash)
|
|
throw new RPCError(errs.TYPE_ERROR, 'Invalid parameter.');
|
|
|
|
if (!await wallet.remove(hash))
|
|
throw new RPCError(errs.WALLET_ERROR, 'Transaction not in wallet.');
|
|
|
|
return null;
|
|
};
|
|
|
|
RPC.prototype.selectWallet = async function selectWallet(args, help) {
|
|
const valid = new Validator([args]);
|
|
const id = valid.str(0);
|
|
|
|
if (help || args.length !== 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'selectwallet "id"');
|
|
|
|
const wallet = await this.wdb.get(id);
|
|
|
|
if (!wallet)
|
|
throw new RPCError(errs.WALLET_ERROR, 'Wallet not found.');
|
|
|
|
this.wallet = wallet;
|
|
|
|
return null;
|
|
};
|
|
|
|
RPC.prototype.getMemoryInfo = async function getMemoryInfo(args, help) {
|
|
if (help || args.length !== 0)
|
|
throw new RPCError(errs.MISC_ERROR, 'getmemoryinfo');
|
|
|
|
return util.memoryUsage();
|
|
};
|
|
|
|
RPC.prototype.setLogLevel = async function setLogLevel(args, help) {
|
|
if (help || args.length !== 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'setloglevel "level"');
|
|
|
|
const valid = new Validator([args]);
|
|
const level = valid.str(0, '');
|
|
|
|
this.logger.setLevel(level);
|
|
|
|
return null;
|
|
};
|
|
|
|
/*
|
|
* Helpers
|
|
*/
|
|
|
|
function parseHash(raw, network) {
|
|
const addr = parseAddress(raw, network);
|
|
return addr.getHash('hex');
|
|
}
|
|
|
|
function parseAddress(raw, network) {
|
|
try {
|
|
return Address.fromString(raw, network);
|
|
} catch (e) {
|
|
throw new RPCError(errs.INVALID_ADDRESS_OR_KEY, 'Invalid address.');
|
|
}
|
|
}
|
|
|
|
function parseSecret(raw, network) {
|
|
try {
|
|
return KeyRing.fromSecret(raw, network);
|
|
} catch (e) {
|
|
throw new RPCError(errs.INVALID_ADDRESS_OR_KEY, 'Invalid key.');
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Expose
|
|
*/
|
|
|
|
module.exports = RPC;
|