wip
This commit is contained in:
Chris Kleeschulte
parent
a8eb0f8979
commit
aceddb12d9
@ -1,13 +1,10 @@
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'use strict';
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var bitcore = require('bitcore-lib');
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var BufferReader = bitcore.encoding.BufferReader;
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function Encoding(servicePrefix) {
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this.servicePrefix = servicePrefix;
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}
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Encoding.prototype.encodeAddressIndexKey = function(address, height, txid, index, input) {
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Encoding.prototype.encodeAddressIndexKey = function(address, height, txid, index, input, timestamp) {
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var prefix = new Buffer('00', 'hex');
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var buffers = [this.servicePrefix, prefix];
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@ -34,29 +31,33 @@ Encoding.prototype.encodeAddressIndexKey = function(address, height, txid, index
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inputBuffer.writeUInt8(input || 0);
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buffers.push(inputBuffer);
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var timestampBuffer = new Buffer(8);
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timestampBuffer.writeDoubleBE(timestamp || 0)
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buffers.push(timestampBuffer);
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return Buffer.concat(buffers);
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};
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Encoding.prototype.decodeAddressIndexKey = function(buffer) {
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var reader = new BufferReader(buffer);
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reader.read(3);
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var addressSize = reader.readUInt8();
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var address = reader.read(addressSize).toString('utf8');
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var height = reader.readUInt32BE();
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var txid = reader.read(32).toString('hex');
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var index = reader.readUInt32BE();
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var input = reader.readUInt8();
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var addressSize = buffer.readUInt8(3);
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var address = buffer.slice(4, addressSize + 4).toString('utf8');
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var height = buffer.readUInt32BE(addressSize + 4);
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var txid = buffer.slice(addressSize + 8, addressSize + 40).toString('hex');
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var index = buffer.readUInt32BE(addressSize + 40);
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var input = buffer.readUInt8(addressSize + 44);
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var timestamp = buffer.readDoubleBE(addressSize + 45);
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return {
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address: address,
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height: height,
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txid: txid,
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index: index,
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input: input
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input: input,
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timestamp: timestamp
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};
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};
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Encoding.prototype.encodeUtxoIndexKey = function(address, txid, outputIndex) {
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Encoding.prototype.encodeUtxoIndexKey = function(address, txid, outputIndex, timestamp) {
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var prefix = new Buffer('01', 'hex');
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var buffers = [this.servicePrefix, prefix];
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@ -78,13 +79,10 @@ Encoding.prototype.encodeUtxoIndexKey = function(address, txid, outputIndex) {
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};
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Encoding.prototype.decodeUtxoIndexKey = function(buffer) {
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var reader = new BufferReader(buffer);
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reader.read(3);
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var addressSize = reader.readUInt8();
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var address = reader.read(addressSize).toString('utf8');
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var txid = reader.read(32).toString('hex');
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var outputIndex = reader.readUInt32BE(4);
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var addressSize = buffer.readUInt8(3);
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var address = buffer.slice(4, addressSize + 4).toString('utf8');
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var txid = buffer.slice(addressSize + 4, addressSize + 36).toString('hex');
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var outputIndex = buffer.readUInt32BE(addressSize + 36);
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return {
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address: address,
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@ -93,21 +91,25 @@ Encoding.prototype.decodeUtxoIndexKey = function(buffer) {
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};
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};
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Encoding.prototype.encodeUtxoIndexValue = function(height, satoshis, scriptBuffer) {
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Encoding.prototype.encodeUtxoIndexValue = function(height, satoshis, timestamp, scriptBuffer) {
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var heightBuffer = new Buffer(4);
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heightBuffer.writeUInt32BE(height);
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var satoshisBuffer = new Buffer(8);
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satoshisBuffer.writeDoubleBE(satoshis);
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return Buffer.concat([heightBuffer, satoshisBuffer, scriptBuffer]);
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var timestampBuffer = new Buffer(8);
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timestampBuffer.writeDoubleBE(timestamp || 0)
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return Buffer.concat([heightBuffer, satoshisBuffer, timestampBuffer, scriptBuffer]);
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};
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Encoding.prototype.decodeUtxoIndexValue = function(buffer) {
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var height = buffer.readUInt32BE();
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var satoshis = buffer.readDoubleBE(4);
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var scriptBuffer = buffer.slice(12);
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var timestamp = buffer.readDoubleBE(12);
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var scriptBuffer = buffer.slice(20);
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return {
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height: height,
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satoshis: satoshis,
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timestamp: timestamp,
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script: scriptBuffer
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};
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};
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@ -5,7 +5,6 @@ var inherits = require('util').inherits;
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var async = require('async');
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var index = require('../../');
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var log = index.log;
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var errors = index.errors;
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var bitcore = require('bitcore-lib');
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var Unit = bitcore.Unit;
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var _ = bitcore.deps._;
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@ -15,96 +14,212 @@ var Transform = require('stream').Transform;
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var AddressService = function(options) {
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BaseService.call(this, options);
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this._txService = this.node.services.transaction;
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this._db = this.node.services.db;
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this._tx = this.node.services.transaction;
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this._network = this.node.getNetworkName();
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this._p2p = this.node.services.p2p;
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};
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inherits(AddressService, BaseService);
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AddressService.dependencies = [
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'bitcoind',
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'p2p',
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'db',
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'block',
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'transaction'
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];
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// ---- public function prototypes
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AddressService.prototype.getUtxos = function(addresses, queryMempool, callback) {
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AddressService.prototype.getAddressHistory = function(addresses, options, callback) {
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var self = this;
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if(!Array.isArray(addresses)) {
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addresses = [addresses];
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}
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options = options || {};
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options.from = options.from || 0;
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options.to = options.to || 0xffffffff;
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options.queryMempool = _.isUndefined(options.queryMempool) ? true : false;
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var utxos = [];
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async.mapLimit(addresses, 4, function(address, next) {
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async.eachSeries(addresses, function(address, next) {
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self.getUtxosForAddress(address, queryMempool, function(err, unspents) {
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if(err && err instanceof errors.NoOutputs) {
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return next();
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} else if(err) {
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return next(err);
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self._getAddressHistory(address, options, next);
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}, function(err, res) {
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if(err) {
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return callback(err);
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}
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var results = {
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totalItems: res.length,
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from: options.from,
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to: options.to,
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items: res
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};
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callback(null, results);
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});
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};
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AddressService.prototype.getAddressSummary = function(address, options, callback) {
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var self = this;
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options = options || {};
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options.from = options.from || 0;
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options.to = options.to || 0xffffffff;
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options.queryMempool = _.isUndefined(options.queryMempool) ? true : false;
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var result = {
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addrStr: address,
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balance: 0,
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balanceSat: 0,
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totalReceived: 0,
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totalReceivedSat: 0,
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totalSent: 0,
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totalSentSat: 0,
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unconfirmedBalance: 0,
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unconfirmedBalanceSat: 0,
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unconfirmedTxApperances: 0,
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txApperances: 0,
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transactions: []
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};
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// txid criteria
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var start = self._encoding.encodeAddressIndexKey(address, options.from);
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var end = self._encoding.encodeAddressIndexKey(address, options.to);
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var criteria = {
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gte: start,
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lt: end
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};
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// txid stream
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var txidStream = self._db.createKeyStream(criteria);
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txidStream.on('close', function() {
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txidStream.unpipe();
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});
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// tx stream
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var txStream = new Transform({ objectMode: true, highWaterMark: 1000 });
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txStream.on('end', function() {
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result.balance = Unit.fromSatoshis(result.balanceSat).toBTC();
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result.totalReceived = Unit.fromSatoshis(result.totalReceivedSat).toBTC();
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result.totalSent = Unit.fromSatoshis(result.totalSentSat).toBTC();
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result.unconfirmedBalance = Unit.fromSatoshis(result.unconfirmedBalanceSat).toBTC();
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callback(null, result);
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});
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// pipe txids into tx stream for processing
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txidStream.pipe(txStream);
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txStream._transform = function(chunk, enc, callback) {
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var key = self._encoding.decodeAddressIndexKey(chunk);
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self._tx.getTransaction(key.txid, options, function(err, tx) {
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if(err) {
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log.error(err);
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txStream.emit('error', err);
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return callback();
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}
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utxos = utxos.concat(unspents);
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next();
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if (!tx) {
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log.error('Could not find tx for txid: ' + key.txid + '. This should not be possible, check indexes.');
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return callback();
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}
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var confirmations = self._p2p.getBestHeight() - key.height;
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result.transactions.push(tx.txid());
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result.txApperances++;
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if (key.input) {
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result.balanceSat -= tx.__inputValues[key.index];
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result.totalSentSat += tx.__inputValues[key.index];
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if (confirmations < 1) {
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result.unconfirmedBalanceSat -= tx.__inputValues[key.index];
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result.unconfirmedTxApperances++;
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}
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} else {
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result.balanceSat += tx.outputs[key.index].value;
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result.totalReceivedSat += tx.outputs[key.index].value;
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if (confirmations < 1) {
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result.unconfirmedBalanceSat += tx.inputValues[key.index];
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result.unconfirmedTxApperances++;
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}
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}
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callback();
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});
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}, function(err) {
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callback(err, utxos);
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});
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};
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AddressService.prototype.getUtxosForAddress = function(address, queryMempool, callback) {
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};
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var self = this;
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var stream = self.db.createReadStream({
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gte: self._encoding.encodeUtxoIndexKey(address),
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lt: self._encoding.encodeUtxoIndexKey(utils.getTerminalKey(new Buffer(address)))
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txStream.on('error', function(err) {
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log.error(err);
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txStream.unpipe();
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});
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var utxos = [];
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stream.on('data', function(data) {
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var key = self._encoding.decodeUtxoIndexKey(data.key);
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var value = self._encoding.decodeUtxoIndexValue(data.value);
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utxos.push({
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address: key.address,
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txid: key.txid,
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outputIndex: key.outputIndex,
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satoshis: value.satoshis,
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height: value.height,
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script: value.script
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});
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});
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stream.on('end', function() {
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return callback(null, utxos);
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});
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stream.on('error', function(err) {
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if(err) {
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return callback(err);
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}
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});
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};
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AddressService.prototype.start = function(callback) {
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var self = this;
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self._setListeners();
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this.db = this.node.services.db;
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this.db.getPrefix(this.name, function(err, prefix) {
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if(err) {
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return callback(err);
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}
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self.prefix = prefix;
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self._encoding = new Encoding(self.prefix);
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txStream._flush = function(callback) {
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txStream.emit('end');
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callback();
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});
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};
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};
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AddressService.prototype.stop = function(callback) {
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setImmediate(callback);
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AddressService.prototype.getAddressUnspentOutputs = function(address, options, callback) {
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var self = this;
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options = options || {};
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options.from = options.from || 0;
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options.to = options.to || 0xffffffff;
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options.queryMempool = _.isUndefined(options.queryMempool) ? true : false;
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var results = [];
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var start = self._encoding.encodeUtxoIndexKey(address);
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var criteria = {
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gte: start,
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lt: utils.getTerminalKey(start)
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};
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var utxoStream = self._db.createReadStream(criteria);
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var streamErr;
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utxoStream.on('end', function() {
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if (streamErr) {
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return callback(streamErr);
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}
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callback(null, results);
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});
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utxoStream.on('error', function(err) {
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streamErr = err;
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});
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utxoStream.on('data', function(data) {
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var key = self._encoding.decodeUtxoIndexKey(data.key);
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var value = self._encoding.decodeUtxoIndexValue(data.value);
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results.push({
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address: address,
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txid: key.txid,
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vout: key.outputIndex,
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ts: value.timestamp,
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scriptPubKey: value.script.toString('hex'),
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amount: Unit.fromSatoshis(value.satoshis).toBTC(),
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confirmations: self._p2p.getBestHeight() - value.height,
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satoshis: value.satoshis,
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confirmationsFromCache: true
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});
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});
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};
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AddressService.prototype.getAPIMethods = function() {
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@ -116,46 +231,45 @@ AddressService.prototype.getAPIMethods = function() {
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];
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};
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AddressService.prototype.getAddressHistory = function(addresses, options, callback) {
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AddressService.prototype.start = function(callback) {
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var self = this;
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this._db.getPrefix(this.name, function(err, prefix) {
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if(err) {
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return callback(err);
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}
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self._encoding = new Encoding(prefix);
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self._startSubscriptions();
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callback();
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});
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};
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AddressService.prototype.stop = function(callback) {
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setImmediate(callback);
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};
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// ---- start private function prototypes
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AddressService.prototype._getAddressHistory = function(address, options, callback) {
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var self = this;
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options = options || {};
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var from = options.from || 0;
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var to = options.to || 0xffffffff;
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async.mapLimit(addresses, 4, function(address, next) {
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self._getAddressHistory(address, next);
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}, function(err, res) {
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if(err) {
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return callback(err);
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}
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var results = {
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totalItems: res.length,
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from: from,
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to: to,
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items: res
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};
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callback(null, results);
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});
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};
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AddressService.prototype._getAddressHistory = function(address, options, callback) {
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var self = this;
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if (_.isUndefined(options.queryMempool)) {
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options.queryMempool = true;
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}
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var results = [];
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var start = self._encoding.encodeAddressIndexKey(address);
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var start = self._encoding.encodeAddressIndexKey(address, options.start);
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var end = self._encoding.encodeAddressIndexKey(address, options.end);
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var criteria = {
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gte: start,
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lte: utils.getTerminalKey(start)
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lte: end
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};
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// txid stream
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@ -181,9 +295,9 @@ AddressService.prototype._getAddressHistory = function(address, options, callbac
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txStream._transform = function(chunk, enc, callback) {
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var key = self._encoding.decodeWalletTransactionKey(chunk);
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var key = self._encoding.decodeAddressIndexKey(chunk);
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self._tx.getDetailedTransaction(key.txid, options, function(err, tx) {
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self._tx.getTransaction(key.txid, options, function(err, tx) {
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if(err) {
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log.error(err);
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@ -216,177 +330,6 @@ AddressService.prototype._getAddressHistory = function(address, options, callbac
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};
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AddressService.prototype.getAddressSummary = function(address, options, callback) {
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var self = this;
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if (_.isUndefined(options.queryMempool)) {
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options.queryMempool = true;
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}
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var result = {
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addrStr: address,
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balance: 0,
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balanceSat: 0,
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totalReceived: 0,
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totalReceivedSat: 0,
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totalSent: 0,
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totalSentSat: 0,
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unconfirmedBalance: 0,
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unconfirmedBalanceSat: 0,
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unconfirmedTxApperances: 0,
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txApperances: 0,
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transactions: []
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};
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// txid criteria
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var start = self._encoding.encodeAddressIndexKey(address);
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var criteria = {
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gte: start,
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lte: utils.getTerminalKey(start)
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};
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// txid stream
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var txidStream = self._db.createKeyStream(criteria);
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txidStream.on('close', function() {
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txidStream.unpipe();
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});
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// tx stream
|
||||
var txStream = new Transform({ objectMode: true, highWaterMark: 1000 });
|
||||
txStream.on('end', function() {
|
||||
result.balance = Unit.fromSatoshis(result.balanceSat).toBTC();
|
||||
result.totalReceived = Unit.fromSatoshis(result.totalReceivedSat).toBTC();
|
||||
result.totalSent = Unit.fromSatoshis(result.totalSentSat).toBTC();
|
||||
result.unconfirmedBalance = Unit.fromSatoshis(result.unconfirmedBalanceSat).toBTC();
|
||||
callback(null, result);
|
||||
});
|
||||
|
||||
// pipe txids into tx stream for processing
|
||||
txidStream.pipe(txStream);
|
||||
|
||||
txStream._transform = function(chunk, enc, callback) {
|
||||
|
||||
var key = self._encoding.decodeWalletTransactionKey(chunk);
|
||||
|
||||
self._tx.getTransaction(key.txid, options, function(err, res) {
|
||||
|
||||
if(err) {
|
||||
log.error(err);
|
||||
txStream.emit('error', err);
|
||||
return callback();
|
||||
}
|
||||
|
||||
if (!res) {
|
||||
log.error('Could not find tx for txid: ' + key.txid + '. This should not be possible, check indexes.');
|
||||
return callback();
|
||||
}
|
||||
|
||||
var tx = res.tx;
|
||||
|
||||
result.transactions.push(tx.id);
|
||||
result.txApperances++;
|
||||
|
||||
if (key.input) {
|
||||
|
||||
result.balanceSat -= tx.inputValues[key.index];
|
||||
result.totalSentSat += tx.inputValues[key.index];
|
||||
|
||||
if (res.confirmations === 0) {
|
||||
|
||||
result.unconfirmedBalanceSat -= tx.inputValues[key.index];
|
||||
result.unconfirmedTxApperances++;
|
||||
|
||||
}
|
||||
|
||||
} else {
|
||||
|
||||
result.balanceSat += tx.outputs[key.index].satoshis;
|
||||
result.totalReceivedSat += tx.outputs[key.index].satoshis;
|
||||
|
||||
if (res.confirmations === 0) {
|
||||
|
||||
result.unconfirmedBalanceSat += tx.inputValues[key.index];
|
||||
result.unconfirmedTxApperances++;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
callback();
|
||||
|
||||
});
|
||||
|
||||
};
|
||||
|
||||
txStream.on('error', function(err) {
|
||||
log.error(err);
|
||||
txStream.unpipe();
|
||||
});
|
||||
|
||||
txStream._flush = function(callback) {
|
||||
txStream.emit('end');
|
||||
callback();
|
||||
};
|
||||
};
|
||||
|
||||
AddressService.prototype.getAddressUnspentOutputs = function(address, options, callback) {
|
||||
|
||||
var self = this;
|
||||
if (_.isUndefined(options.queryMempool)) {
|
||||
options.queryMempool = true;
|
||||
}
|
||||
|
||||
var results = [];
|
||||
|
||||
var start = self._encoding.encodeUtxoIndexKey(address);
|
||||
var criteria = {
|
||||
gte: start,
|
||||
lt: utils.getTerminalKey(start)
|
||||
};
|
||||
|
||||
var utxoStream = self._db.createReadStream(criteria);
|
||||
|
||||
var streamErr;
|
||||
utxoStream.on('end', function() {
|
||||
if (streamErr) {
|
||||
return callback(streamErr);
|
||||
}
|
||||
callback(null, results);
|
||||
});
|
||||
|
||||
utxoStream.on('error', function(err) {
|
||||
streamErr = err;
|
||||
});
|
||||
|
||||
utxoStream.on('data', function(data) {
|
||||
var key = self._decodeUtxoIndexKey(data.key);
|
||||
var value = self._encoding.decodeUtxoIndexValue(data.value);
|
||||
results.push({
|
||||
address: address,
|
||||
txid: key.txid,
|
||||
vout: key.oudputIndex,
|
||||
ts: null,
|
||||
scriptPubKey: value.scriptBuffer.toString('hex'),
|
||||
amount: Unit.fromSatoshis(value.satoshis).toBTC(),
|
||||
confirmations: self._p2p.getBestHeight() - value.height,
|
||||
satoshis: value.satoshis,
|
||||
confirmationsFromCache: true
|
||||
});
|
||||
});
|
||||
|
||||
};
|
||||
|
||||
|
||||
// ---- private function prototypes
|
||||
AddressService.prototype._setListeners = function() {
|
||||
|
||||
var self = this;
|
||||
|
||||
self.on('reorg', self._handleReorg.bind(self));
|
||||
|
||||
};
|
||||
|
||||
AddressService.prototype._startSubscriptions = function() {
|
||||
|
||||
if (this._subscribed) {
|
||||
@ -408,12 +351,12 @@ AddressService.prototype._startSubscriptions = function() {
|
||||
AddressService.prototype._onReorg = function(oldBlockList, newBlockList, commonAncestor) {
|
||||
|
||||
// if the common ancestor block height is greater than our own, then nothing to do for the reorg
|
||||
if (this._tip.height <= commonAncestor.header.height) {
|
||||
if (this._tip.height <= commonAncestor.height) {
|
||||
return;
|
||||
}
|
||||
|
||||
// set the tip to the common ancestor in case something goes wrong with the reorg
|
||||
var tipOps = utils.encodeTip({ hash: commonAncestor.hash, height: commonAncestor.header.height }, this.name);
|
||||
var tipOps = utils.encodeTip({ hash: commonAncestor.hash, height: commonAncestor.height }, this.name);
|
||||
|
||||
var removalOps = [{
|
||||
type: 'put',
|
||||
|
||||
@ -14,6 +14,9 @@ describe('Address service encoding', function() {
|
||||
var addressSizeBuf = new Buffer(1);
|
||||
var prefix0 = new Buffer('00', 'hex');
|
||||
var prefix1 = new Buffer('01', 'hex');
|
||||
var ts = Math.floor(new Date('2017-02-28').getTime() / 1000);
|
||||
var tsBuf = new Buffer(8);
|
||||
tsBuf.writeDoubleBE(ts);
|
||||
addressSizeBuf.writeUInt8(address.length);
|
||||
var addressIndexKeyBuf = Buffer.concat([
|
||||
servicePrefix,
|
||||
@ -23,7 +26,8 @@ describe('Address service encoding', function() {
|
||||
new Buffer('00000001', 'hex'),
|
||||
new Buffer(txid, 'hex'),
|
||||
new Buffer('00000000', 'hex'),
|
||||
new Buffer('00', 'hex')
|
||||
new Buffer('00', 'hex'),
|
||||
tsBuf
|
||||
]);
|
||||
var outputIndex = 5;
|
||||
var utxoKeyBuf = Buffer.concat([
|
||||
@ -38,10 +42,10 @@ describe('Address service encoding', function() {
|
||||
var sats = tx.outputs[0].satoshis;
|
||||
var satsBuf = new Buffer(8);
|
||||
satsBuf.writeDoubleBE(sats);
|
||||
var utxoValueBuf = Buffer.concat([new Buffer('00000001', 'hex'), satsBuf, tx.outputs[0]._scriptBuffer]);
|
||||
var utxoValueBuf = Buffer.concat([new Buffer('00000001', 'hex'), satsBuf, tsBuf, tx.outputs[0]._scriptBuffer]);
|
||||
|
||||
it('should encode address key' , function() {
|
||||
encoding.encodeAddressIndexKey(address, height, txid).should.deep.equal(addressIndexKeyBuf);
|
||||
encoding.encodeAddressIndexKey(address, height, txid, 0, 0, ts).should.deep.equal(addressIndexKeyBuf);
|
||||
});
|
||||
|
||||
it('should decode address key', function() {
|
||||
@ -65,6 +69,7 @@ describe('Address service encoding', function() {
|
||||
encoding.encodeUtxoIndexValue(
|
||||
height,
|
||||
tx.outputs[0].satoshis,
|
||||
ts,
|
||||
tx.outputs[0]._scriptBuffer).should.deep.equal(utxoValueBuf);
|
||||
});
|
||||
|
||||
@ -73,6 +78,7 @@ describe('Address service encoding', function() {
|
||||
utxoValue.height.should.equal(height);
|
||||
utxoValue.satoshis.should.equal(sats);
|
||||
utxoValue.script.should.deep.equal(tx.outputs[0]._scriptBuffer);
|
||||
utxoValue.timestamp.should.equal(ts);
|
||||
});
|
||||
});
|
||||
|
||||
|
||||
@ -1,48 +1,222 @@
|
||||
'use strict';
|
||||
|
||||
var should = require('chai').should();
|
||||
var bitcore = require('bitcore-lib');
|
||||
var Script = bitcore.Script;
|
||||
var PrivateKey = bitcore.PrivateKey;
|
||||
|
||||
|
||||
var sinon = require('sinon');
|
||||
var AddressService = require('../../../lib/services/address');
|
||||
var Tx = require('bcoin').tx;
|
||||
var expect = require('chai').expect;
|
||||
var Encoding = require('../../../lib/services/address/encoding');
|
||||
var Readable = require('stream').Readable;
|
||||
var EventEmitter = require('events').EventEmitter;
|
||||
var utils = require('../../../lib/utils');
|
||||
|
||||
describe('Address Service', function() {
|
||||
var address;
|
||||
|
||||
var sig = new Buffer('3045022100e8b654c91770402bf35d207406c7d4967605f99478954c8030cf7060160b5c730220296690debdd354d5fa17a61379cfdce9fdea136a4b234664e41c1c7cd840098901', 'hex');
|
||||
var tx = Tx.fromRaw( '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', 'hex');
|
||||
var addressService;
|
||||
var sandbox;
|
||||
|
||||
var pks = [ new PrivateKey(), new PrivateKey() ];
|
||||
|
||||
var pubKeys = [ pks[0].publicKey, pks[1].publicKey ];
|
||||
|
||||
var scripts = {
|
||||
p2pkhIn: Script.buildPublicKeyHashIn(pubKeys[0], sig),
|
||||
p2pkhOut: Script.buildPublicKeyHashOut(pubKeys[0]),
|
||||
p2shIn: Script.buildP2SHMultisigIn(pubKeys, 2, [sig, sig]),
|
||||
p2shOut: Script.buildScriptHashOut(Script.fromAddress(pks[0].toAddress())),
|
||||
p2pkIn: Script.buildPublicKeyIn(sig),
|
||||
p2pkOut: Script.buildPublicKeyOut(pubKeys[0]),
|
||||
p2bmsIn: Script.buildMultisigIn(pubKeys, 2, [sig, sig]),
|
||||
p2bmsOut: Script.buildMultisigOut(pubKeys, 2)
|
||||
};
|
||||
|
||||
|
||||
before(function(done) {
|
||||
address = new AddressService({ node: { name: 'address' } });
|
||||
done();
|
||||
beforeEach(function() {
|
||||
sandbox = sinon.sandbox.create();
|
||||
addressService = new AddressService({
|
||||
node: {
|
||||
getNetworkName: function() { return 'regtest'; },
|
||||
services: []
|
||||
}
|
||||
});
|
||||
addressService._encoding = new Encoding(new Buffer('0000', 'hex'));
|
||||
});
|
||||
|
||||
it('should get an address from a script buffer', function() {
|
||||
var start = process.hrtime();
|
||||
for(var key in scripts) {
|
||||
var ret = address.getAddressString({ script: scripts[key] });
|
||||
console.log(ret);
|
||||
};
|
||||
afterEach(function() {
|
||||
sandbox.restore();
|
||||
});
|
||||
|
||||
console.log(utils.diffTime(start));
|
||||
describe('#start', function() {
|
||||
|
||||
it('should get prefix for database', function(done) {
|
||||
var startSubs = sandbox.stub(addressService, '_startSubscriptions');
|
||||
var getPrefix = sandbox.stub().callsArgWith(1, null, new Buffer('ffee', 'hex'));
|
||||
addressService._db = { getPrefix: getPrefix };
|
||||
addressService.start(function() {
|
||||
expect(startSubs.calledOnce).to.be.true;
|
||||
done();
|
||||
});
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
describe('#stop', function() {
|
||||
it('should stop the service', function(done) {
|
||||
addressService.stop(function() {
|
||||
done();
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
|
||||
describe('#getAddressHistory', function() {
|
||||
it('should get the address history', function(done) {
|
||||
|
||||
sandbox.stub(addressService, '_getAddressHistory').callsArgWith(2, null, {});
|
||||
addressService.getAddressHistory(['a', 'b', 'c'], { from: 12, to: 14 }, function(err, res) {
|
||||
|
||||
if (err) {
|
||||
return done(err);
|
||||
}
|
||||
|
||||
expect(res).to.be.deep.equal({
|
||||
totalItems: 3,
|
||||
from: 12,
|
||||
to: 14,
|
||||
items: [ {}, {}, {} ]
|
||||
});
|
||||
|
||||
done();
|
||||
});
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
describe('#_getAddresHistory', function() {
|
||||
it('should get the address history', function(done) {
|
||||
var encoding = new Encoding(new Buffer('0001', 'hex'));
|
||||
addressService._encoding = encoding;
|
||||
var address = 'a';
|
||||
var opts = { from: 12, to: 14 };
|
||||
var txid = '1c6ea4a55a3edaac0a05e93b52908f607376a8fdc5387c492042f8baa6c05085';
|
||||
var data = [ null, encoding.encodeAddressIndexKey(address, 123, txid, 1, 1) ];
|
||||
var getTransaction = sandbox.stub().callsArgWith(2, null, {});
|
||||
addressService._tx = { getTransaction: getTransaction };
|
||||
|
||||
var txidStream = new Readable();
|
||||
|
||||
txidStream._read = function() {
|
||||
txidStream.push(data.pop());
|
||||
}
|
||||
|
||||
var createReadStream = sandbox.stub().returns(txidStream);
|
||||
addressService._db = { createKeyStream: createReadStream };
|
||||
|
||||
addressService._getAddressHistory(address, opts, function(err, res) {
|
||||
if (err) {
|
||||
return done(err);
|
||||
}
|
||||
expect(getTransaction.calledOnce).to.be.true;
|
||||
expect(res).to.deep.equal([{}]);
|
||||
done();
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
describe('#AddressSummary', function() {
|
||||
|
||||
it('should get the address summary', function(done) {
|
||||
var encoding = new Encoding(new Buffer('0001', 'hex'));
|
||||
addressService._encoding = encoding;
|
||||
var address = 'a';
|
||||
var txid = tx.txid();
|
||||
var data = [ null, encoding.encodeAddressIndexKey(address, 123, txid, 1, 0) ];
|
||||
var inputValues = [120, 0, 120, 120];
|
||||
tx.__inputValues = inputValues;
|
||||
var getTransaction = sandbox.stub().callsArgWith(2, null, tx);
|
||||
addressService._tx = { getTransaction: getTransaction };
|
||||
addressService._p2p = { getBestHeight: function() { return 150; } };
|
||||
|
||||
var txidStream = new Readable();
|
||||
|
||||
txidStream._read = function() {
|
||||
txidStream.push(data.pop());
|
||||
}
|
||||
|
||||
var createReadStream = sandbox.stub().returns(txidStream);
|
||||
addressService._db = { createKeyStream: createReadStream };
|
||||
|
||||
addressService.getAddressSummary(address, {}, function(err, res) {
|
||||
if (err) {
|
||||
return done(err);
|
||||
}
|
||||
expect(getTransaction.calledOnce).to.be.true;
|
||||
expect(res).to.deep.equal({ addrStr: 'a',
|
||||
balance: 0.01139033,
|
||||
balanceSat: 1139033,
|
||||
totalReceived: 0.01139033,
|
||||
totalReceivedSat: 1139033,
|
||||
totalSent: 0,
|
||||
totalSentSat: 0,
|
||||
unconfirmedBalance: 0,
|
||||
unconfirmedBalanceSat: 0,
|
||||
unconfirmedTxApperances: 0,
|
||||
txApperances: 1,
|
||||
transactions: [ '25e28f9fb0ada5353b7d98d85af5524b2f8df5b0b0e2d188f05968bceca603eb' ]
|
||||
});
|
||||
done();
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
});
|
||||
describe('#getAddressUnspentOutputs', function() {
|
||||
it('should get address utxos', function(done) {
|
||||
|
||||
var encoding = new Encoding(new Buffer('0001', 'hex'));
|
||||
addressService._encoding = encoding;
|
||||
|
||||
var address = 'a';
|
||||
var txid = tx.txid();
|
||||
var ts = Math.floor(new Date('2019-01-01').getTime() / 1000);
|
||||
|
||||
var data = {
|
||||
key: encoding.encodeUtxoIndexKey(address, txid, 1),
|
||||
value: encoding.encodeUtxoIndexValue(123, 120000, ts, tx.outputs[1].script.raw)
|
||||
};
|
||||
|
||||
addressService._p2p = { getBestHeight: function() { return 150; } };
|
||||
|
||||
var txidStream = new EventEmitter();
|
||||
|
||||
var createReadStream = sandbox.stub().returns(txidStream);
|
||||
addressService._db = { createReadStream: createReadStream };
|
||||
|
||||
addressService.getAddressUnspentOutputs(address, {}, function(err, res) {
|
||||
if (err) {
|
||||
return done(err);
|
||||
}
|
||||
expect(res[0]).to.deep.equal({
|
||||
address: "a",
|
||||
amount: 0.0012,
|
||||
confirmations: 27,
|
||||
confirmationsFromCache: true,
|
||||
satoshis: 120000,
|
||||
scriptPubKey: "76a91449f8c749a9960dc29b5cbe7d2397cea7d26611bb88ac",
|
||||
ts: 1546300800,
|
||||
txid: "25e28f9fb0ada5353b7d98d85af5524b2f8df5b0b0e2d188f05968bceca603eb",
|
||||
vout: 1
|
||||
});
|
||||
done();
|
||||
});
|
||||
|
||||
txidStream.emit('data', data);
|
||||
txidStream.emit('end');
|
||||
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
describe('#_Rrorg', function() {
|
||||
it('should reorg', function() {
|
||||
var getAddressString = sandbox.stub().returns('a');
|
||||
var encodeTip = sandbox.stub().returns({ key: 'key', value: 'value' });
|
||||
var batch = sandbox.stub();
|
||||
addressService._tip = { height: 100 };
|
||||
addressService._db = { batch: batch };
|
||||
utils.getAddressString = getAddressString;
|
||||
utils.encodeTip = encodeTip;
|
||||
var common = { height: 90 };
|
||||
var oldList = [];
|
||||
var newList = [];
|
||||
addressService._onReorg(oldList, newList, common);
|
||||
expect(batch.calledOnce).to.be.true;
|
||||
expect(getAddressString.calledOnce).to.be.true;
|
||||
expect(encodeTip.calledOnce).to.be.true;
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
Loading…
Reference in New Issue
Block a user