1726 lines
43 KiB
JavaScript
1726 lines
43 KiB
JavaScript
/*!
|
|
* rpc.js - bitcoind-compatible json rpc for bcoin.
|
|
* Copyright (c) 2014-2017, Christopher Jeffrey (MIT License).
|
|
* https://github.com/bcoin-org/bcoin
|
|
*/
|
|
|
|
'use strict';
|
|
|
|
const assert = require('bsert');
|
|
const {format} = require('util');
|
|
const bweb = require('bweb');
|
|
const {Lock} = require('bmutex');
|
|
const fs = require('bfile');
|
|
const Validator = require('bval');
|
|
const hash256 = require('bcrypto/lib/hash256');
|
|
const {BufferMap, BufferSet} = require('buffer-map');
|
|
const util = require('../utils/util');
|
|
const Amount = require('../btc/amount');
|
|
const Script = require('../script/script');
|
|
const Address = require('../primitives/address');
|
|
const KeyRing = require('../primitives/keyring');
|
|
const MerkleBlock = require('../primitives/merkleblock');
|
|
const MTX = require('../primitives/mtx');
|
|
const Outpoint = require('../primitives/outpoint');
|
|
const Output = require('../primitives/output');
|
|
const TX = require('../primitives/tx');
|
|
const consensus = require('../protocol/consensus');
|
|
const pkg = require('../pkg');
|
|
const common = require('./common');
|
|
const RPCBase = bweb.RPC;
|
|
const RPCError = bweb.RPCError;
|
|
|
|
/*
|
|
* Constants
|
|
*/
|
|
|
|
const errs = {
|
|
// Standard JSON-RPC 2.0 errors
|
|
INVALID_REQUEST: bweb.errors.INVALID_REQUEST,
|
|
METHOD_NOT_FOUND: bweb.errors.METHOD_NOT_FOUND,
|
|
INVALID_PARAMS: bweb.errors.INVALID_PARAMS,
|
|
INTERNAL_ERROR: bweb.errors.INTERNAL_ERROR,
|
|
PARSE_ERROR: bweb.errors.PARSE_ERROR,
|
|
|
|
// General application defined errors
|
|
MISC_ERROR: -1,
|
|
FORBIDDEN_BY_SAFE_MODE: -2,
|
|
TYPE_ERROR: -3,
|
|
INVALID_ADDRESS_OR_KEY: -5,
|
|
OUT_OF_MEMORY: -7,
|
|
INVALID_PARAMETER: -8,
|
|
DATABASE_ERROR: -20,
|
|
DESERIALIZATION_ERROR: -22,
|
|
VERIFY_ERROR: -25,
|
|
VERIFY_REJECTED: -26,
|
|
VERIFY_ALREADY_IN_CHAIN: -27,
|
|
IN_WARMUP: -28,
|
|
|
|
// Wallet errors
|
|
WALLET_ERROR: -4,
|
|
WALLET_INSUFFICIENT_FUNDS: -6,
|
|
WALLET_INVALID_ACCOUNT_NAME: -11,
|
|
WALLET_KEYPOOL_RAN_OUT: -12,
|
|
WALLET_UNLOCK_NEEDED: -13,
|
|
WALLET_PASSPHRASE_INCORRECT: -14,
|
|
WALLET_WRONG_ENC_STATE: -15,
|
|
WALLET_ENCRYPTION_FAILED: -16,
|
|
WALLET_ALREADY_UNLOCKED: -17
|
|
};
|
|
|
|
const MAGIC_STRING = 'Florincoin Signed Message:\n';
|
|
|
|
/**
|
|
* Wallet RPC
|
|
* @alias module:wallet.RPC
|
|
* @extends bweb.RPC
|
|
*/
|
|
|
|
class RPC extends RPCBase {
|
|
/**
|
|
* Create an RPC.
|
|
* @param {WalletDB} wdb
|
|
*/
|
|
|
|
constructor(node) {
|
|
super();
|
|
|
|
assert(node, 'RPC requires a WalletDB.');
|
|
|
|
this.wdb = node.wdb;
|
|
this.network = node.network;
|
|
this.logger = node.logger.context('wallet-rpc');
|
|
this.client = node.client;
|
|
this.locker = new Lock();
|
|
|
|
this.wallet = null;
|
|
|
|
this.init();
|
|
}
|
|
|
|
getCode(err) {
|
|
switch (err.type) {
|
|
case 'RPCError':
|
|
return err.code;
|
|
case 'ValidationError':
|
|
return errs.TYPE_ERROR;
|
|
case 'EncodingError':
|
|
return errs.DESERIALIZATION_ERROR;
|
|
case 'FundingError':
|
|
return errs.WALLET_INSUFFICIENT_FUNDS;
|
|
default:
|
|
return errs.INTERNAL_ERROR;
|
|
}
|
|
}
|
|
|
|
handleCall(cmd, query) {
|
|
this.logger.debug('Handling RPC call: %s.', cmd.method);
|
|
}
|
|
|
|
init() {
|
|
this.add('help', this.help);
|
|
this.add('stop', this.stop);
|
|
this.add('fundrawtransaction', this.fundRawTransaction);
|
|
this.add('resendwallettransactions', this.resendWalletTransactions);
|
|
this.add('abandontransaction', this.abandonTransaction);
|
|
this.add('addmultisigaddress', this.addMultisigAddress);
|
|
this.add('addwitnessaddress', this.addWitnessAddress);
|
|
this.add('backupwallet', this.backupWallet);
|
|
this.add('dumpprivkey', this.dumpPrivKey);
|
|
this.add('dumpwallet', this.dumpWallet);
|
|
this.add('encryptwallet', this.encryptWallet);
|
|
this.add('getaddressinfo', this.getAddressInfo);
|
|
this.add('getaccountaddress', this.getAccountAddress);
|
|
this.add('getaccount', this.getAccount);
|
|
this.add('getaddressesbyaccount', this.getAddressesByAccount);
|
|
this.add('getbalance', this.getBalance);
|
|
this.add('getnewaddress', this.getNewAddress);
|
|
this.add('getrawchangeaddress', this.getRawChangeAddress);
|
|
this.add('getreceivedbyaccount', this.getReceivedByAccount);
|
|
this.add('getreceivedbyaddress', this.getReceivedByAddress);
|
|
this.add('gettransaction', this.getTransaction);
|
|
this.add('getunconfirmedbalance', this.getUnconfirmedBalance);
|
|
this.add('getwalletinfo', this.getWalletInfo);
|
|
this.add('importprivkey', this.importPrivKey);
|
|
this.add('importwallet', this.importWallet);
|
|
this.add('importaddress', this.importAddress);
|
|
this.add('importprunedfunds', this.importPrunedFunds);
|
|
this.add('importpubkey', this.importPubkey);
|
|
this.add('keypoolrefill', this.keyPoolRefill);
|
|
this.add('listaccounts', this.listAccounts);
|
|
this.add('listaddressgroupings', this.listAddressGroupings);
|
|
this.add('listlockunspent', this.listLockUnspent);
|
|
this.add('listreceivedbyaccount', this.listReceivedByAccount);
|
|
this.add('listreceivedbyaddress', this.listReceivedByAddress);
|
|
this.add('listsinceblock', this.listSinceBlock);
|
|
this.add('listtransactions', this.listTransactions);
|
|
this.add('listunspent', this.listUnspent);
|
|
this.add('lockunspent', this.lockUnspent);
|
|
this.add('move', this.move);
|
|
this.add('sendfrom', this.sendFrom);
|
|
this.add('sendmany', this.sendMany);
|
|
this.add('sendtoaddress', this.sendToAddress);
|
|
this.add('setaccount', this.setAccount);
|
|
this.add('settxfee', this.setTXFee);
|
|
this.add('signmessage', this.signMessage);
|
|
this.add('walletlock', this.walletLock);
|
|
this.add('walletpassphrasechange', this.walletPassphraseChange);
|
|
this.add('walletpassphrase', this.walletPassphrase);
|
|
this.add('removeprunedfunds', this.removePrunedFunds);
|
|
this.add('selectwallet', this.selectWallet);
|
|
this.add('getmemoryinfo', this.getMemoryInfo);
|
|
this.add('setloglevel', this.setLogLevel);
|
|
}
|
|
|
|
async help(args, _help) {
|
|
if (args.length === 0)
|
|
return `Select a command:\n${Object.keys(this.calls).join('\n')}`;
|
|
|
|
const json = {
|
|
method: args[0],
|
|
params: []
|
|
};
|
|
|
|
return await this.execute(json, true);
|
|
}
|
|
|
|
async stop(args, help) {
|
|
if (help || args.length !== 0)
|
|
throw new RPCError(errs.MISC_ERROR, 'stop');
|
|
|
|
this.wdb.close();
|
|
|
|
return 'Stopping.';
|
|
}
|
|
|
|
async fundRawTransaction(args, help) {
|
|
if (help || args.length < 1 || args.length > 2) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'fundrawtransaction "hexstring" ( options )');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator(args);
|
|
const data = valid.buf(0);
|
|
const options = valid.obj(1);
|
|
|
|
if (!data)
|
|
throw new RPCError(errs.TYPE_ERROR, 'Invalid hex string.');
|
|
|
|
const tx = MTX.fromRaw(data);
|
|
|
|
if (tx.outputs.length === 0) {
|
|
throw new RPCError(errs.INVALID_PARAMETER,
|
|
'TX must have at least one output.');
|
|
}
|
|
|
|
let rate = null;
|
|
let change = null;
|
|
|
|
if (options) {
|
|
const valid = new Validator(options);
|
|
|
|
rate = valid.ufixed('feeRate', 8);
|
|
change = valid.str('changeAddress');
|
|
|
|
if (change)
|
|
change = parseAddress(change, this.network);
|
|
}
|
|
|
|
await wallet.fund(tx, {
|
|
rate: rate,
|
|
changeAddress: change
|
|
});
|
|
|
|
return {
|
|
hex: tx.toRaw().toString('hex'),
|
|
changepos: tx.changeIndex,
|
|
fee: Amount.btc(tx.getFee(), true)
|
|
};
|
|
}
|
|
|
|
/*
|
|
* Wallet
|
|
*/
|
|
|
|
async resendWalletTransactions(args, help) {
|
|
if (help || args.length !== 0)
|
|
throw new RPCError(errs.MISC_ERROR, 'resendwallettransactions');
|
|
|
|
const wallet = this.wallet;
|
|
const txs = await wallet.resend();
|
|
const hashes = [];
|
|
|
|
for (const tx of txs)
|
|
hashes.push(tx.txid());
|
|
|
|
return hashes;
|
|
}
|
|
|
|
async addMultisigAddress(args, help) {
|
|
// Impossible to implement in bcoin (no address book).
|
|
throw new Error('Not implemented.');
|
|
}
|
|
|
|
async addWitnessAddress(args, help) {
|
|
// Unlikely to be implemented.
|
|
throw new Error('Not implemented.');
|
|
}
|
|
|
|
async backupWallet(args, help) {
|
|
const valid = new Validator(args);
|
|
const dest = valid.str(0);
|
|
|
|
if (help || args.length !== 1 || !dest)
|
|
throw new RPCError(errs.MISC_ERROR, 'backupwallet "destination"');
|
|
|
|
await this.wdb.backup(dest);
|
|
|
|
return null;
|
|
}
|
|
|
|
async dumpPrivKey(args, help) {
|
|
if (help || args.length !== 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'dumpprivkey "bitcoinaddress"');
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator(args);
|
|
const addr = valid.str(0, '');
|
|
|
|
const hash = parseHash(addr, this.network);
|
|
const ring = await wallet.getPrivateKey(hash);
|
|
|
|
if (!ring)
|
|
throw new RPCError(errs.MISC_ERROR, 'Key not found.');
|
|
|
|
return ring.toSecret(this.network);
|
|
}
|
|
|
|
async dumpWallet(args, help) {
|
|
if (help || args.length !== 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'dumpwallet "filename"');
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator(args);
|
|
const file = valid.str(0);
|
|
|
|
if (!file)
|
|
throw new RPCError(errs.TYPE_ERROR, 'Invalid parameter.');
|
|
|
|
const tip = await this.wdb.getTip();
|
|
const time = util.date();
|
|
|
|
const out = [
|
|
format('# Wallet Dump created by Bcoin %s', pkg.version),
|
|
format('# * Created on %s', time),
|
|
format('# * Best block at time of backup was %d (%s).',
|
|
tip.height, util.revHex(tip.hash)),
|
|
format('# * File: %s', file),
|
|
''
|
|
];
|
|
|
|
const hashes = await wallet.getAddressHashes();
|
|
|
|
for (const hash of hashes) {
|
|
const ring = await wallet.getPrivateKey(hash);
|
|
|
|
if (!ring)
|
|
continue;
|
|
|
|
const addr = ring.getAddress('string');
|
|
|
|
let fmt = '%s %s label= addr=%s';
|
|
|
|
if (ring.branch === 1)
|
|
fmt = '%s %s change=1 addr=%s';
|
|
|
|
const str = format(fmt, ring.toSecret(this.network), time, addr);
|
|
|
|
out.push(str);
|
|
}
|
|
|
|
out.push('');
|
|
out.push('# End of dump');
|
|
out.push('');
|
|
|
|
const dump = out.join('\n');
|
|
|
|
if (fs.unsupported)
|
|
return dump;
|
|
|
|
await fs.writeFile(file, dump, 'utf8');
|
|
|
|
return null;
|
|
}
|
|
|
|
async encryptWallet(args, help) {
|
|
const wallet = this.wallet;
|
|
|
|
if (!wallet.master.encrypted && (help || args.length !== 1))
|
|
throw new RPCError(errs.MISC_ERROR, 'encryptwallet "passphrase"');
|
|
|
|
const valid = new Validator(args);
|
|
const passphrase = valid.str(0, '');
|
|
|
|
if (wallet.master.encrypted) {
|
|
throw new RPCError(errs.WALLET_WRONG_ENC_STATE,
|
|
'Already running with an encrypted wallet.');
|
|
}
|
|
|
|
if (passphrase.length < 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'encryptwallet "passphrase"');
|
|
|
|
try {
|
|
await wallet.encrypt(passphrase);
|
|
} catch (e) {
|
|
throw new RPCError(errs.WALLET_ENCRYPTION_FAILED, 'Encryption failed.');
|
|
}
|
|
|
|
return 'wallet encrypted; we do not need to stop!';
|
|
}
|
|
|
|
async getAccountAddress(args, help) {
|
|
if (help || args.length !== 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'getaccountaddress "account"');
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator(args);
|
|
let name = valid.str(0, '');
|
|
|
|
if (!name)
|
|
name = 'default';
|
|
|
|
const addr = await wallet.receiveAddress(name);
|
|
|
|
if (!addr)
|
|
return '';
|
|
|
|
return addr.toString(this.network);
|
|
}
|
|
|
|
async getAccount(args, help) {
|
|
if (help || args.length !== 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'getaccount "bitcoinaddress"');
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator(args);
|
|
const addr = valid.str(0, '');
|
|
|
|
const hash = parseHash(addr, this.network);
|
|
const path = await wallet.getPath(hash);
|
|
|
|
if (!path)
|
|
return '';
|
|
|
|
return path.name;
|
|
}
|
|
|
|
async getAddressesByAccount(args, help) {
|
|
if (help || args.length !== 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'getaddressesbyaccount "account"');
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator(args);
|
|
let name = valid.str(0, '');
|
|
const addrs = [];
|
|
|
|
if (name === '')
|
|
name = 'default';
|
|
|
|
let paths;
|
|
try {
|
|
paths = await wallet.getPaths(name);
|
|
} catch (e) {
|
|
if (e.message === 'Account not found.')
|
|
return [];
|
|
throw e;
|
|
}
|
|
|
|
for (const path of paths) {
|
|
const addr = path.toAddress();
|
|
addrs.push(addr.toString(this.network));
|
|
}
|
|
|
|
return addrs;
|
|
}
|
|
|
|
async getAddressInfo(args, help) {
|
|
if (help || args.length !== 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'getaddressinfo "address"');
|
|
|
|
const valid = new Validator(args);
|
|
const addr = valid.str(0, '');
|
|
|
|
const address = parseAddress(addr, this.network);
|
|
const script = Script.fromAddress(address);
|
|
const wallet = this.wallet.toJSON();
|
|
|
|
const path = await this.wallet.getPath(address);
|
|
|
|
const isScript = script.isScripthash() || script.isWitnessScripthash();
|
|
const isWitness = address.isProgram();
|
|
|
|
const result = {
|
|
address: address.toString(this.network),
|
|
scriptPubKey: script ? script.toJSON() : undefined,
|
|
ismine: path != null,
|
|
ischange: path ? path.branch === 1 : false,
|
|
iswatchonly: wallet.watchOnly,
|
|
isscript: isScript,
|
|
iswitness: isWitness
|
|
};
|
|
|
|
if (isWitness) {
|
|
result.witness_version = address.version;
|
|
result.witness_program = address.hash.toString('hex');
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
async getBalance(args, help) {
|
|
if (help || args.length > 3) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'getbalance ( "account" minconf includeWatchonly )');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator(args);
|
|
let name = valid.str(0);
|
|
const minconf = valid.u32(1, 1);
|
|
const watchOnly = valid.bool(2, false);
|
|
|
|
if (name === '')
|
|
name = 'default';
|
|
|
|
if (name === '*')
|
|
name = null;
|
|
|
|
if (wallet.watchOnly !== watchOnly)
|
|
return 0;
|
|
|
|
const balance = await wallet.getBalance(name);
|
|
|
|
let value;
|
|
if (minconf > 0)
|
|
value = balance.confirmed;
|
|
else
|
|
value = balance.unconfirmed;
|
|
|
|
return Amount.btc(value, true);
|
|
}
|
|
|
|
async getNewAddress(args, help) {
|
|
if (help || args.length > 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'getnewaddress ( "account" )');
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator(args);
|
|
let name = valid.str(0);
|
|
|
|
if (name === '' || args.length === 0)
|
|
name = 'default';
|
|
|
|
const addr = await wallet.createReceive(name);
|
|
|
|
return addr.getAddress('string', this.network);
|
|
}
|
|
|
|
async getRawChangeAddress(args, help) {
|
|
if (help || args.length !== 0)
|
|
throw new RPCError(errs.MISC_ERROR, 'getrawchangeaddress');
|
|
|
|
const wallet = this.wallet;
|
|
const addr = await wallet.createChange();
|
|
|
|
return addr.getAddress('string', this.network);
|
|
}
|
|
|
|
async getReceivedByAccount(args, help) {
|
|
if (help || args.length < 1 || args.length > 2) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'getreceivedbyaccount "account" ( minconf )');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator(args);
|
|
let name = valid.str(0);
|
|
const minconf = valid.u32(1, 0);
|
|
const height = this.wdb.state.height;
|
|
|
|
if (name === '')
|
|
name = 'default';
|
|
|
|
const paths = await wallet.getPaths(name);
|
|
const filter = new BufferSet();
|
|
|
|
for (const path of paths)
|
|
filter.add(path.hash);
|
|
|
|
const txs = await wallet.getHistory(name);
|
|
|
|
let total = 0;
|
|
let lastConf = -1;
|
|
|
|
for (const wtx of txs) {
|
|
const conf = wtx.getDepth(height);
|
|
|
|
if (conf < minconf)
|
|
continue;
|
|
|
|
if (lastConf === -1 || conf < lastConf)
|
|
lastConf = conf;
|
|
|
|
for (const output of wtx.tx.outputs) {
|
|
const hash = output.getHash();
|
|
if (hash && filter.has(hash))
|
|
total += output.value;
|
|
}
|
|
}
|
|
|
|
return Amount.btc(total, true);
|
|
}
|
|
|
|
async getReceivedByAddress(args, help) {
|
|
if (help || args.length < 1 || args.length > 2) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'getreceivedbyaddress "bitcoinaddress" ( minconf )');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const valid = new Validator(args);
|
|
const addr = valid.str(0, '');
|
|
const minconf = valid.u32(1, 0);
|
|
const height = this.wdb.state.height;
|
|
|
|
const hash = parseHash(addr, this.network);
|
|
const txs = await wallet.getHistory();
|
|
|
|
let total = 0;
|
|
|
|
for (const wtx of txs) {
|
|
if (wtx.getDepth(height) < minconf)
|
|
continue;
|
|
|
|
for (const output of wtx.tx.outputs) {
|
|
if (output.getHash().equals(hash))
|
|
total += output.value;
|
|
}
|
|
}
|
|
|
|
return Amount.btc(total, true);
|
|
}
|
|
|
|
async _toWalletTX(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;
|
|
}
|
|
}
|
|
|
|
const det = [];
|
|
let sent = 0;
|
|
let received = 0;
|
|
|
|
for (let i = 0; i < details.outputs.length; i++) {
|
|
const member = details.outputs[i];
|
|
|
|
if (member.path) {
|
|
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')
|
|
};
|
|
}
|
|
|
|
async 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.brhash(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);
|
|
}
|
|
|
|
async 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.brhash(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;
|
|
}
|
|
|
|
async 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);
|
|
}
|
|
|
|
async 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: balance.tx,
|
|
keypoololdest: 0,
|
|
keypoolsize: 0,
|
|
unlocked_until: wallet.master.until,
|
|
paytxfee: Amount.btc(this.wdb.feeRate, true)
|
|
};
|
|
}
|
|
|
|
async 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;
|
|
}
|
|
|
|
async importWallet(args, help) {
|
|
if (help || args.length < 1 || args.length > 2)
|
|
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.');
|
|
|
|
let data;
|
|
try {
|
|
data = await fs.readFile(file, 'utf8');
|
|
} catch (e) {
|
|
throw new RPCError(errs.INTERNAL_ERROR, e.code || '');
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
async 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);
|
|
}
|
|
|
|
try {
|
|
await wallet.importAddress(0, addr);
|
|
} catch (e) {
|
|
if (e.message !== 'Address already exists.')
|
|
throw e;
|
|
}
|
|
|
|
if (rescan)
|
|
await this.wdb.rescan(0);
|
|
|
|
return null;
|
|
}
|
|
|
|
async importPubkey(args, help) {
|
|
if (help || args.length < 1 || args.length > 3) {
|
|
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;
|
|
}
|
|
|
|
async keyPoolRefill(args, help) {
|
|
if (help || args.length > 1)
|
|
throw new RPCError(errs.MISC_ERROR, 'keypoolrefill ( newsize )');
|
|
return null;
|
|
}
|
|
|
|
async 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;
|
|
}
|
|
|
|
async listAddressGroupings(args, help) {
|
|
throw new Error('Not implemented.');
|
|
}
|
|
|
|
async 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;
|
|
}
|
|
|
|
async 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);
|
|
}
|
|
|
|
async 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);
|
|
}
|
|
|
|
async _listReceived(minconf, empty, watchOnly, account) {
|
|
const wallet = this.wallet;
|
|
const paths = await wallet.getPaths();
|
|
const height = this.wdb.state.height;
|
|
|
|
const map = new BufferMap();
|
|
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();
|
|
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;
|
|
}
|
|
|
|
async listSinceBlock(args, help) {
|
|
if (help || args.length > 3) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'listsinceblock ( "blockhash" target-confirmations includeWatchonly)');
|
|
}
|
|
|
|
const wallet = this.wallet;
|
|
const chainHeight = this.wdb.state.height;
|
|
const valid = new Validator(args);
|
|
const block = valid.brhash(0);
|
|
const minconf = valid.u32(1, 0);
|
|
const watchOnly = valid.bool(2, false);
|
|
|
|
if (wallet.watchOnly !== watchOnly)
|
|
return [];
|
|
|
|
let height = -1;
|
|
|
|
if (block) {
|
|
const entry = await this.client.getEntry(block);
|
|
if (entry)
|
|
height = entry.height;
|
|
else
|
|
throw new RPCError(errs.MISC_ERROR, 'Block not found.');
|
|
}
|
|
|
|
if (height === -1)
|
|
height = chainHeight;
|
|
|
|
const txs = await wallet.getHistory();
|
|
const out = [];
|
|
|
|
let highest = null;
|
|
|
|
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)
|
|
: util.revHex(consensus.ZERO_HASH)
|
|
};
|
|
}
|
|
|
|
async _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 = null;
|
|
let recMember = null;
|
|
let sendIndex = -1;
|
|
let recIndex = -1;
|
|
|
|
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 = null;
|
|
let index = -1;
|
|
|
|
if (receive) {
|
|
assert(recMember);
|
|
member = recMember;
|
|
index = recIndex;
|
|
} else {
|
|
if (sendMember) {
|
|
member = sendMember;
|
|
index = sendIndex;
|
|
} else {
|
|
// In the odd case where we send to ourselves.
|
|
receive = true;
|
|
received = 0;
|
|
member = recMember;
|
|
index = recIndex;
|
|
}
|
|
}
|
|
|
|
let rbf = false;
|
|
|
|
if (wtx.height === -1 && wtx.tx.isRBF())
|
|
rbf = true;
|
|
|
|
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(this.wdb.height),
|
|
blockhash: details.block ? util.revHex(details.block) : null,
|
|
blockindex: -1,
|
|
blocktime: details.time,
|
|
blockheight: details.height,
|
|
txid: util.revHex(details.hash),
|
|
walletconflicts: [],
|
|
time: details.mtime,
|
|
timereceived: details.mtime,
|
|
'bip125-replaceable': rbf ? 'yes' : 'no'
|
|
};
|
|
}
|
|
|
|
async 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(name);
|
|
|
|
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;
|
|
}
|
|
|
|
async 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 BufferSet();
|
|
|
|
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();
|
|
|
|
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;
|
|
}
|
|
|
|
async 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.brhash('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;
|
|
}
|
|
|
|
async move(args, help) {
|
|
// Not implementing: stupid and deprecated.
|
|
throw new Error('Not implemented.');
|
|
}
|
|
|
|
async 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();
|
|
}
|
|
|
|
async sendMany(args, help) {
|
|
if (help || args.length < 2 || args.length > 5) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'sendmany "fromaccount" {"address":amount,...}'
|
|
+ ' ( minconf "comment" subtractfee )');
|
|
}
|
|
|
|
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 send-to address.');
|
|
|
|
const to = new Validator(sendTo);
|
|
const uniq = new BufferSet();
|
|
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();
|
|
|
|
if (value == null)
|
|
throw new RPCError(errs.INVALID_PARAMETER, 'Invalid amount.');
|
|
|
|
if (uniq.has(hash))
|
|
throw new RPCError(errs.INVALID_PARAMETER,
|
|
'Each send-to address must be unique.');
|
|
|
|
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();
|
|
}
|
|
|
|
async 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();
|
|
}
|
|
|
|
async setAccount(args, help) {
|
|
// Impossible to implement in bcoin:
|
|
throw new Error('Not implemented.');
|
|
}
|
|
|
|
async 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;
|
|
}
|
|
|
|
async 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 = hash256.digest(msg);
|
|
|
|
const sig = ring.sign(hash);
|
|
|
|
return sig.toString('base64');
|
|
}
|
|
|
|
async 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;
|
|
}
|
|
|
|
async 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 passphrase = valid.str(1, '');
|
|
|
|
if (!wallet.master.encrypted) {
|
|
throw new RPCError(
|
|
errs.WALLET_WRONG_ENC_STATE,
|
|
'Wallet is not encrypted.');
|
|
}
|
|
|
|
if (old.length < 1 || passphrase.length < 1)
|
|
throw new RPCError(errs.INVALID_PARAMETER, 'Invalid parameter');
|
|
|
|
await wallet.setPassphrase(passphrase, old);
|
|
|
|
return null;
|
|
}
|
|
|
|
async 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;
|
|
}
|
|
|
|
async importPrunedFunds(args, help) {
|
|
if (help || args.length !== 2) {
|
|
throw new RPCError(errs.MISC_ERROR,
|
|
'importprunedfunds "rawtransaction" "txoutproof"');
|
|
}
|
|
|
|
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();
|
|
|
|
if (!block.verify())
|
|
throw new RPCError(errs.VERIFY_ERROR, 'Invalid proof.');
|
|
|
|
if (!block.hasTX(tx.hash()))
|
|
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,
|
|
'Address for TX not in wallet, or TX already in wallet');
|
|
|
|
return null;
|
|
}
|
|
|
|
async 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.brhash(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;
|
|
}
|
|
|
|
async 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;
|
|
}
|
|
|
|
async getMemoryInfo(args, help) {
|
|
if (help || args.length !== 0)
|
|
throw new RPCError(errs.MISC_ERROR, 'getmemoryinfo');
|
|
|
|
return this.logger.memoryUsage();
|
|
}
|
|
|
|
async 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();
|
|
}
|
|
|
|
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;
|