Improve db storage efficiency by ~2 times
Encodes and decodes keys and values for leveldb storage more efficiently.
This commit is contained in:
Braydon Fuller
parent
d3641f3b0a
commit
f88eee5a1c
@ -10,6 +10,7 @@ var bitcore = require('bitcore');
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var $ = bitcore.util.preconditions;
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var _ = bitcore.deps._;
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var Hash = bitcore.crypto.Hash;
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var BufferReader = bitcore.encoding.BufferReader;
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var EventEmitter = require('events').EventEmitter;
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var PublicKey = bitcore.PublicKey;
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var Address = bitcore.Address;
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@ -34,10 +35,13 @@ AddressService.dependencies = [
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];
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AddressService.PREFIXES = {
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OUTPUTS: 'outs',
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SPENTS: 'sp'
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OUTPUTS: new Buffer('32', 'hex'),
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SPENTS: new Buffer('33', 'hex')
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};
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AddressService.SPACER_MIN = new Buffer('00', 'hex');
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AddressService.SPACER_MAX = new Buffer('ff', 'hex');
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AddressService.prototype.getAPIMethods = function() {
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return [
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['getBalance', this, this.getBalance, 2],
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@ -153,6 +157,7 @@ AddressService.prototype._extractAddressInfoFromScript = function(script) {
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AddressService.prototype.blockHandler = function(block, addOutput, callback) {
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var txs = block.transactions;
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var height = block.__height;
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var action = 'put';
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if (!addOutput) {
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@ -188,43 +193,28 @@ AddressService.prototype.blockHandler = function(block, addOutput, callback) {
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continue;
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}
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addressInfo.hashHex = addressInfo.hashBuffer.toString('hex');
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// We need to use the height for indexes (and not the timestamp) because the
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// the timestamp has unreliable sequential ordering. The next block
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// can have a time that is previous to the previous block (however not
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// less than the mean of the 11 previous blocks) and not greater than 2
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// hours in the future.
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var height = block.__height;
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var scriptHex = output._scriptBuffer.toString('hex');
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// To lookup outputs by address and height
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var key = [
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AddressService.PREFIXES.OUTPUTS,
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addressInfo.hashHex,
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height,
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txid,
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outputIndex
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].join('-');
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// TODO use buffers directly to save on disk storage
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var value = [output.satoshis, scriptHex].join(':');
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var key = this._encodeOutputKey(addressInfo.hashBuffer, height, txid, outputIndex);
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var value = this._encodeOutputValue(output.satoshis, output._scriptBuffer);
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operations.push({
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type: action,
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key: key,
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value: value
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});
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addressInfo.hashHex = addressInfo.hashBuffer.toString('hex');
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// Collect data for subscribers
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if (txmessages[addressInfo.hashHex]) {
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txmessages[addressInfo.hashHex].outputIndexes.push(outputIndex);
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} else {
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txmessages[addressInfo.hashHex] = {
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tx: tx,
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height: block.__height,
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height: height,
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outputIndexes: [outputIndex],
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addressInfo: addressInfo,
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timestamp: block.header.timestamp
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@ -247,30 +237,19 @@ AddressService.prototype.blockHandler = function(block, addOutput, callback) {
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for(var inputIndex = 0; inputIndex < inputs.length; inputIndex++) {
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var input = inputs[inputIndex];
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var inputHashBuffer;
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var inputHash;
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if (input.script.isPublicKeyHashIn()) {
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inputHashBuffer = Hash.sha256ripemd160(input.script.chunks[1].buf);
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inputHash = Hash.sha256ripemd160(input.script.chunks[1].buf);
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} else if (input.script.isScriptHashIn()) {
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inputHashBuffer = Hash.sha256ripemd160(input.script.chunks[input.script.chunks.length - 1].buf);
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inputHash = Hash.sha256ripemd160(input.script.chunks[input.script.chunks.length - 1].buf);
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} else {
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continue;
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}
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// To be able to query inputs by address and spent height
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var inputKey = [
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AddressService.PREFIXES.SPENTS,
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inputHashBuffer.toString('hex'),
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block.__height,
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input.prevTxId.toString('hex'),
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input.outputIndex
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].join('-');
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var inputValue = [
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txid,
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inputIndex
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].join(':');
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var inputKey = this._encodeInputKey(inputHash, height, input.prevTxId, input.outputIndex);
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var inputValue = this._encodeInputValue(txid, inputIndex);
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operations.push({
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type: action,
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@ -285,6 +264,104 @@ AddressService.prototype.blockHandler = function(block, addOutput, callback) {
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});
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};
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AddressService.prototype._encodeOutputKey = function(hashBuffer, height, txid, outputIndex) {
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var heightBuffer = new Buffer(4);
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heightBuffer.writeUInt32BE(height);
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var outputIndexBuffer = new Buffer(4);
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outputIndexBuffer.writeUInt32BE(outputIndex);
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var key = Buffer.concat([
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AddressService.PREFIXES.OUTPUTS,
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hashBuffer,
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AddressService.SPACER_MIN,
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heightBuffer,
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new Buffer(txid, 'hex'), //TODO get buffer directly from tx
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outputIndexBuffer
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]);
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return key;
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};
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AddressService.prototype._decodeOutputKey = function(buffer) {
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var reader = new BufferReader(buffer);
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var prefix = reader.read(1);
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var hashBuffer = reader.read(20);
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var spacer = reader.read(1);
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var height = reader.readUInt32BE();
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var txid = reader.read(32);
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var outputIndex = reader.readUInt32BE();
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return {
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prefix: prefix,
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hashBuffer: hashBuffer,
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height: height,
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txid: txid,
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outputIndex: outputIndex
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};
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};
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AddressService.prototype._encodeOutputValue = function(satoshis, scriptBuffer) {
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var satoshisBuffer = new Buffer(8);
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satoshisBuffer.writeDoubleBE(satoshis);
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return Buffer.concat([satoshisBuffer, scriptBuffer]);
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};
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AddressService.prototype._decodeOutputValue = function(buffer) {
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var satoshis = buffer.readDoubleBE(0);
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var scriptBuffer = buffer.slice(8, buffer.length);
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return {
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satoshis: satoshis,
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scriptBuffer: scriptBuffer
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};
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};
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AddressService.prototype._encodeInputKey = function(hashBuffer, height, prevTxIdBuffer, outputIndex) {
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var heightBuffer = new Buffer(4);
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heightBuffer.writeUInt32BE(height);
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var outputIndexBuffer = new Buffer(4);
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outputIndexBuffer.writeUInt32BE(outputIndex);
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return Buffer.concat([
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AddressService.PREFIXES.SPENTS,
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hashBuffer,
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AddressService.SPACER_MIN,
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heightBuffer,
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prevTxIdBuffer,
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outputIndexBuffer
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]);
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};
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AddressService.prototype._decodeInputKey = function(buffer) {
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var reader = new BufferReader(buffer);
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var prefix = reader.read(1);
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var hashBuffer = reader.read(20);
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var spacer = reader.read(1);
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var height = reader.readUInt32BE();
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var prevTxId = reader.read(32);
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var outputIndex = reader.readUInt32BE();
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return {
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prefix: prefix,
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hashBuffer: hashBuffer,
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height: height,
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prevTxId: prevTxId,
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outputIndex: outputIndex
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};
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};
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AddressService.prototype._encodeInputValue = function(txid, inputIndex) {
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var inputIndexBuffer = new Buffer(4);
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inputIndexBuffer.writeUInt32BE(inputIndex);
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return Buffer.concat([
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new Buffer(txid, 'hex'),
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inputIndexBuffer
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]);
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};
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AddressService.prototype._decodeInputValue = function(buffer) {
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var txid = buffer.slice(0, 32);
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var inputIndex = buffer.readUInt32BE(32);
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return {
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txid: txid,
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inputIndex: inputIndex
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};
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};
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/**
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* @param {Object} obj
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* @param {Transaction} obj.tx - The transaction
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@ -424,45 +501,56 @@ AddressService.prototype.getInputs = function(addressStr, options, callback) {
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var inputs = [];
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var stream;
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var hashHex = bitcore.Address(addressStr).hashBuffer.toString('hex');
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var hashBuffer = bitcore.Address(addressStr).hashBuffer;
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if (options.start && options.end) {
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// The positions will be flipped because the end position should be greater
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// than the starting position for the stream, and we'll add one to the end key
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// so that it's included in the results.
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var endBuffer = new Buffer(4);
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endBuffer.writeUInt32BE(options.end);
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var endKey = [AddressService.PREFIXES.SPENTS, hashHex, options.start + 1].join('-');
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var startKey = [AddressService.PREFIXES.SPENTS, hashHex, options.end].join('-');
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var startBuffer = new Buffer(4);
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startBuffer.writeUInt32BE(options.start + 1);
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stream = this.node.services.db.store.createReadStream({
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start: startKey,
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end: endKey
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gte: Buffer.concat([
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AddressService.PREFIXES.SPENTS,
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hashBuffer,
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AddressService.SPACER_MIN,
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endBuffer
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]),
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lte: Buffer.concat([
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AddressService.PREFIXES.SPENTS,
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hashBuffer,
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AddressService.SPACER_MIN,
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startBuffer
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]),
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valueEncoding: 'binary',
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keyEncoding: 'binary'
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});
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} else {
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var allKey = [AddressService.PREFIXES.SPENTS, hashHex].join('-');
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var allKey = Buffer.concat([AddressService.PREFIXES.SPENTS, hashBuffer]);
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stream = this.node.services.db.store.createReadStream({
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start: allKey,
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end: allKey + '~'
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gte: Buffer.concat([allKey, AddressService.SPACER_MIN]),
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lte: Buffer.concat([allKey, AddressService.SPACER_MAX]),
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valueEncoding: 'binary',
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keyEncoding: 'binary'
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});
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}
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stream.on('data', function(data) {
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var key = data.key.split('-');
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var value = data.value.split(':');
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var key = self._decodeInputKey(data.key);
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var value = self._decodeInputValue(data.value);
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var blockHeight = Number(key[2]);
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var output = {
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var input = {
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address: addressStr,
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txid: value[0],
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inputIndex: Number(value[1]),
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height: blockHeight,
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confirmations: self.node.services.db.tip.__height - blockHeight + 1
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txid: value.txid.toString('hex'),
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inputIndex: value.inputIndex,
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height: key.height,
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confirmations: self.node.services.db.tip.__height - key.height + 1
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};
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inputs.push(output);
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inputs.push(input);
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});
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@ -502,44 +590,57 @@ AddressService.prototype.getOutputs = function(addressStr, options, callback) {
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$.checkArgument(_.isObject(options), 'Second argument is expected to be an options object.');
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$.checkArgument(_.isFunction(callback), 'Third argument is expected to be a callback function.');
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var hashHex = bitcore.Address(addressStr).hashBuffer.toString('hex');
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var hashBuffer = bitcore.Address(addressStr).hashBuffer;
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var outputs = [];
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var stream;
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if (options.start && options.end) {
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// The positions will be flipped because the end position should be greater
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// than the starting position for the stream, and we'll add one to the end key
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// so that it's included in the results.
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var endKey = [AddressService.PREFIXES.OUTPUTS, hashHex, options.start + 1].join('-');
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var startKey = [AddressService.PREFIXES.OUTPUTS, hashHex, options.end].join('-');
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var startBuffer = new Buffer(4);
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startBuffer.writeUInt32BE(options.start + 1);
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var endBuffer = new Buffer(4);
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endBuffer.writeUInt32BE(options.end);
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stream = this.node.services.db.store.createReadStream({
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start: startKey,
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end: endKey
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gte: Buffer.concat([
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AddressService.PREFIXES.OUTPUTS,
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hashBuffer,
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AddressService.SPACER_MIN,
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endBuffer
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]),
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lte: Buffer.concat([
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AddressService.PREFIXES.OUTPUTS,
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hashBuffer,
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AddressService.SPACER_MIN,
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startBuffer
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]),
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valueEncoding: 'binary',
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keyEncoding: 'binary'
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});
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} else {
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var allKey = [AddressService.PREFIXES.OUTPUTS, hashHex].join('-');
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var allKey = Buffer.concat([AddressService.PREFIXES.OUTPUTS, hashBuffer]);
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stream = this.node.services.db.store.createReadStream({
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start: allKey,
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end: allKey + '~'
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gte: Buffer.concat([allKey, AddressService.SPACER_MIN]),
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lte: Buffer.concat([allKey, AddressService.SPACER_MAX]),
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valueEncoding: 'binary',
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keyEncoding: 'binary'
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});
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}
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stream.on('data', function(data) {
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var key = data.key.split('-');
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var value = data.value.split(':');
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var key = self._decodeOutputKey(data.key);
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var value = self._decodeOutputValue(data.value);
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var output = {
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address: addressStr,
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txid: key[3],
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outputIndex: Number(key[4]),
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height: Number(key[2]),
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satoshis: Number(value[0]),
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script: value[1],
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confirmations: self.node.services.db.tip.__height - Number(key[2]) + 1
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txid: key.txid.toString('hex'),
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outputIndex: key.outputIndex,
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height: key.height,
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satoshis: value.satoshis,
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script: value.scriptBuffer.toString('hex'),
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confirmations: self.node.services.db.tip.__height - key.height + 1
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};
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outputs.push(output);
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@ -108,53 +108,6 @@ describe('Address Service', function() {
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var am;
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var testBlock = bitcore.Block.fromString(blockData);
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var data = [
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{
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key: {
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hashHex: bitcore.Address('1F1MAvhTKg2VG29w8cXsiSN2PJ8gSsrJw').hashBuffer.toString('hex'),
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height: 345003,
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txid: 'fdbefe0d064729d85556bd3ab13c3a889b685d042499c02b4aa2064fb1e16923',
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outputIndex: 0
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},
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value: {
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satoshis: 2502227470,
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script: '76a91402a61d2066d19e9e2fd348a8320b7ebd4dd3ca2b88ac',
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blockHeight: 345003
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}
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},
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{
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key: {
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hashHex: bitcore.Address('1Q8ec8kG7c7HqgK7uSzQyWsX9tzepRcKEL').hashBuffer.toString('hex'),
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height: 345003,
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prevTxId: '3d7d5d98df753ef2a4f82438513c509e3b11f3e738e94a7234967b03a03123a9',
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prevOutputIndex: 32
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},
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value: {
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txid: '5780f3ee54889a0717152a01abee9a32cec1b0cdf8d5537a08c7bd9eeb6bfbca',
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inputIndex: 0
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}
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},
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{
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key: {
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hashHex: bitcore.Address('1Ep5LA4T6Y7zaBPiwruUJurjGFvCJHzJhm').hashBuffer.toString('hex'),
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height: 345003,
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txid: 'e66f3b989c790178de2fc1a5329f94c0d8905d0d3df4e7ecf0115e7f90a6283d',
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outputIndex: 1
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},
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value: {
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satoshis: 3100000,
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script: '76a9149780ccd5356e2acc0ee439ee04e0fe69426c752888ac',
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blockHeight: 345003
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}
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}
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];
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var key0 = data[0].key;
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var value0 = data[0].value;
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var key3 = data[1].key;
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var value3 = data[1].value;
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var key64 = data[2].key;
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var value64 = data[2].value;
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before(function() {
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am = new AddressService({node: mocknode});
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am.node.network = Networks.livenet;
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@ -173,17 +126,14 @@ describe('Address Service', function() {
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should.not.exist(err);
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operations.length.should.equal(81);
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operations[0].type.should.equal('put');
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var expected0 = ['outs', key0.hashHex, key0.height, key0.txid, key0.outputIndex].join('-');
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operations[0].key.should.equal(expected0);
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operations[0].value.should.equal([value0.satoshis, value0.script].join(':'));
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operations[0].key.toString('hex').should.equal('3202a61d2066d19e9e2fd348a8320b7ebd4dd3ca2b00000543abfdbefe0d064729d85556bd3ab13c3a889b685d042499c02b4aa2064fb1e1692300000000');
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operations[0].value.toString('hex').should.equal('41e2a49ec1c0000076a91402a61d2066d19e9e2fd348a8320b7ebd4dd3ca2b88ac');
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operations[3].type.should.equal('put');
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var expected3 = ['sp', key3.hashHex, key3.height, key3.prevTxId, key3.prevOutputIndex].join('-');
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operations[3].key.should.equal(expected3);
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operations[3].value.should.equal([value3.txid, value3.inputIndex].join(':'));
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operations[3].key.toString('hex').should.equal('33fdbd324b28ea69e49c998816407dc055fb81d06e00000543ab3d7d5d98df753ef2a4f82438513c509e3b11f3e738e94a7234967b03a03123a900000020');
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operations[3].value.toString('hex').should.equal('5780f3ee54889a0717152a01abee9a32cec1b0cdf8d5537a08c7bd9eeb6bfbca00000000');
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operations[64].type.should.equal('put');
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var expected64 = ['outs', key64.hashHex, key64.height, key64.txid, key64.outputIndex].join('-');
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operations[64].key.should.equal(expected64);
|
||||
operations[64].value.should.equal([value64.satoshis, value64.script].join(':'));
|
||||
operations[64].key.toString('hex').should.equal('329780ccd5356e2acc0ee439ee04e0fe69426c752800000543abe66f3b989c790178de2fc1a5329f94c0d8905d0d3df4e7ecf0115e7f90a6283d00000001');
|
||||
operations[64].value.toString('hex').should.equal('4147a6b00000000076a9149780ccd5356e2acc0ee439ee04e0fe69426c752888ac');
|
||||
done();
|
||||
});
|
||||
});
|
||||
@ -199,14 +149,14 @@ describe('Address Service', function() {
|
||||
should.not.exist(err);
|
||||
operations.length.should.equal(81);
|
||||
operations[0].type.should.equal('del');
|
||||
operations[0].key.should.equal(['outs', key0.hashHex, key0.height, key0.txid, key0.outputIndex].join('-'));
|
||||
operations[0].value.should.equal([value0.satoshis, value0.script].join(':'));
|
||||
operations[0].key.toString('hex').should.equal('3202a61d2066d19e9e2fd348a8320b7ebd4dd3ca2b00000543abfdbefe0d064729d85556bd3ab13c3a889b685d042499c02b4aa2064fb1e1692300000000');
|
||||
operations[0].value.toString('hex').should.equal('41e2a49ec1c0000076a91402a61d2066d19e9e2fd348a8320b7ebd4dd3ca2b88ac');
|
||||
operations[3].type.should.equal('del');
|
||||
operations[3].key.should.equal(['sp', key3.hashHex, key3.height, key3.prevTxId, key3.prevOutputIndex].join('-'));
|
||||
operations[3].value.should.equal([value3.txid, value3.inputIndex].join(':'));
|
||||
operations[3].key.toString('hex').should.equal('33fdbd324b28ea69e49c998816407dc055fb81d06e00000543ab3d7d5d98df753ef2a4f82438513c509e3b11f3e738e94a7234967b03a03123a900000020');
|
||||
operations[3].value.toString('hex').should.equal('5780f3ee54889a0717152a01abee9a32cec1b0cdf8d5537a08c7bd9eeb6bfbca00000000');
|
||||
operations[64].type.should.equal('del');
|
||||
operations[64].key.should.equal(['outs', key64.hashHex, key64.height, key64.txid, key64.outputIndex].join('-'));
|
||||
operations[64].value.should.equal([value64.satoshis, value64.script].join(':'));
|
||||
operations[64].key.toString('hex').should.equal('329780ccd5356e2acc0ee439ee04e0fe69426c752800000543abe66f3b989c790178de2fc1a5329f94c0d8905d0d3df4e7ecf0115e7f90a6283d00000001');
|
||||
operations[64].value.toString('hex').should.equal('4147a6b00000000076a9149780ccd5356e2acc0ee439ee04e0fe69426c752888ac');
|
||||
done();
|
||||
});
|
||||
});
|
||||
@ -442,7 +392,7 @@ describe('Address Service', function() {
|
||||
describe('#getInputs', function() {
|
||||
var am;
|
||||
var address = '1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W';
|
||||
var hashHex = bitcore.Address(address).hashBuffer.toString('hex');
|
||||
var hashBuffer = bitcore.Address(address).hashBuffer;
|
||||
var db = {
|
||||
tip: {
|
||||
__height: 1
|
||||
@ -470,8 +420,10 @@ describe('Address Service', function() {
|
||||
var createReadStreamCallCount = 0;
|
||||
am.node.services.db.store = {
|
||||
createReadStream: function(ops) {
|
||||
ops.start.should.equal([AddressService.PREFIXES.SPENTS, hashHex, 12].join('-'));
|
||||
ops.end.should.equal([AddressService.PREFIXES.SPENTS, hashHex, 16].join('-'));
|
||||
var gte = Buffer.concat([AddressService.PREFIXES.SPENTS, hashBuffer, new Buffer('000000000c', 'hex')]);
|
||||
ops.gte.toString('hex').should.equal(gte.toString('hex'));
|
||||
var lte = Buffer.concat([AddressService.PREFIXES.SPENTS, hashBuffer, new Buffer('0000000010', 'hex')]);
|
||||
ops.lte.toString('hex').should.equal(lte.toString('hex'));
|
||||
createReadStreamCallCount++;
|
||||
return testStream;
|
||||
}
|
||||
@ -490,8 +442,8 @@ describe('Address Service', function() {
|
||||
});
|
||||
createReadStreamCallCount.should.equal(1);
|
||||
var data = {
|
||||
key: ['sp', address, '15', '125dd0e50fc732d67c37b6c56be7f9dc00b6859cebf982ee2cc83ed2d604bf87', '1'].join('-'),
|
||||
value: ['3b6bc2939d1a70ce04bc4f619ee32608fbff5e565c1f9b02e4eaa97959c59ae7', '0'].join(':')
|
||||
key: new Buffer('33038a213afdfc551fc658e9a2a58a86e98d69b687000000000f125dd0e50fc732d67c37b6c56be7f9dc00b6859cebf982ee2cc83ed2d604bf8700000001', 'hex'),
|
||||
value: new Buffer('3b6bc2939d1a70ce04bc4f619ee32608fbff5e565c1f9b02e4eaa97959c59ae700000000', 'hex')
|
||||
};
|
||||
testStream.emit('data', data);
|
||||
testStream.emit('close');
|
||||
@ -504,8 +456,10 @@ describe('Address Service', function() {
|
||||
var createReadStreamCallCount = 0;
|
||||
am.node.services.db.store = {
|
||||
createReadStream: function(ops) {
|
||||
ops.start.should.equal([AddressService.PREFIXES.SPENTS, hashHex].join('-'));
|
||||
ops.end.should.equal([AddressService.PREFIXES.SPENTS, hashHex].join('-') + '~');
|
||||
var gte = Buffer.concat([AddressService.PREFIXES.SPENTS, hashBuffer, new Buffer('00', 'hex')]);
|
||||
ops.gte.toString('hex').should.equal(gte.toString('hex'));
|
||||
var lte = Buffer.concat([AddressService.PREFIXES.SPENTS, hashBuffer, new Buffer('ff', 'hex')]);
|
||||
ops.lte.toString('hex').should.equal(lte.toString('hex'));
|
||||
createReadStreamCallCount++;
|
||||
return testStream;
|
||||
}
|
||||
@ -524,8 +478,8 @@ describe('Address Service', function() {
|
||||
});
|
||||
createReadStreamCallCount.should.equal(1);
|
||||
var data = {
|
||||
key: ['sp', address, '15', '125dd0e50fc732d67c37b6c56be7f9dc00b6859cebf982ee2cc83ed2d604bf87', '1'].join('-'),
|
||||
value: ['3b6bc2939d1a70ce04bc4f619ee32608fbff5e565c1f9b02e4eaa97959c59ae7', '0'].join(':')
|
||||
key: new Buffer('33038a213afdfc551fc658e9a2a58a86e98d69b687000000000f125dd0e50fc732d67c37b6c56be7f9dc00b6859cebf982ee2cc83ed2d604bf8700000001', 'hex'),
|
||||
value: new Buffer('3b6bc2939d1a70ce04bc4f619ee32608fbff5e565c1f9b02e4eaa97959c59ae700000000', 'hex')
|
||||
};
|
||||
testStream.emit('data', data);
|
||||
testStream.emit('close');
|
||||
@ -553,7 +507,7 @@ describe('Address Service', function() {
|
||||
describe('#getOutputs', function() {
|
||||
var am;
|
||||
var address = '1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W';
|
||||
var hashHex = bitcore.Address('1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W').hashBuffer.toString('hex');
|
||||
var hashBuffer = bitcore.Address('1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W').hashBuffer;
|
||||
var db = {
|
||||
tip: {
|
||||
__height: 1
|
||||
@ -585,8 +539,10 @@ describe('Address Service', function() {
|
||||
var createReadStreamCallCount = 0;
|
||||
am.node.services.db.store = {
|
||||
createReadStream: function(ops) {
|
||||
ops.start.should.equal([AddressService.PREFIXES.OUTPUTS, hashHex, 12].join('-'));
|
||||
ops.end.should.equal([AddressService.PREFIXES.OUTPUTS, hashHex, 16].join('-'));
|
||||
var gte = Buffer.concat([AddressService.PREFIXES.OUTPUTS, hashBuffer, new Buffer('000000000c', 'hex')]);
|
||||
ops.gte.toString('hex').should.equal(gte.toString('hex'));
|
||||
var lte = Buffer.concat([AddressService.PREFIXES.OUTPUTS, hashBuffer, new Buffer('0000000010', 'hex')]);
|
||||
ops.lte.toString('hex').should.equal(lte.toString('hex'));
|
||||
createReadStreamCallCount++;
|
||||
return testStream;
|
||||
}
|
||||
@ -607,8 +563,8 @@ describe('Address Service', function() {
|
||||
});
|
||||
createReadStreamCallCount.should.equal(1);
|
||||
var data = {
|
||||
key: ['outs', address, '15', '125dd0e50fc732d67c37b6c56be7f9dc00b6859cebf982ee2cc83ed2d604bf87', '1'].join('-'),
|
||||
value: ['4527773864', '76a914038a213afdfc551fc658e9a2a58a86e98d69b68788ac'].join(':')
|
||||
key: new Buffer('32038a213afdfc551fc658e9a2a58a86e98d69b687000000000f125dd0e50fc732d67c37b6c56be7f9dc00b6859cebf982ee2cc83ed2d604bf8700000001', 'hex'),
|
||||
value: new Buffer('41f0de058a80000076a914038a213afdfc551fc658e9a2a58a86e98d69b68788ac', 'hex')
|
||||
};
|
||||
testStream.emit('data', data);
|
||||
testStream.emit('close');
|
||||
@ -655,13 +611,13 @@ describe('Address Service', function() {
|
||||
});
|
||||
|
||||
var data1 = {
|
||||
key: ['outs', address, 345000, '125dd0e50fc732d67c37b6c56be7f9dc00b6859cebf982ee2cc83ed2d604bf87', '1'].join('-'),
|
||||
value: ['4527773864', '76a914038a213afdfc551fc658e9a2a58a86e98d69b68788ac'].join(':')
|
||||
key: new Buffer('32038a213afdfc551fc658e9a2a58a86e98d69b68700000543a8125dd0e50fc732d67c37b6c56be7f9dc00b6859cebf982ee2cc83ed2d604bf8700000001', 'hex'),
|
||||
value: new Buffer('41f0de058a80000076a914038a213afdfc551fc658e9a2a58a86e98d69b68788ac', 'hex')
|
||||
};
|
||||
|
||||
var data2 = {
|
||||
key: ['outs', address, 345004, '3b6bc2939d1a70ce04bc4f619ee32608fbff5e565c1f9b02e4eaa97959c59ae7', '2'].join('-'),
|
||||
value: ['10000', '76a914038a213afdfc551fc658e9a2a58a86e98d69b68788ac'].join(':')
|
||||
key: new Buffer('32038a213afdfc551fc658e9a2a58a86e98d69b68700000543ac3b6bc2939d1a70ce04bc4f619ee32608fbff5e565c1f9b02e4eaa97959c59ae700000002', 'hex'),
|
||||
value: new Buffer('40c388000000000076a914038a213afdfc551fc658e9a2a58a86e98d69b68788ac', 'hex')
|
||||
};
|
||||
|
||||
readStream1.emit('data', data1);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user