880 lines
32 KiB
JavaScript
880 lines
32 KiB
JavaScript
'use strict';
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var should = require('chai').should();
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var sinon = require('sinon');
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var proxyquire = require('proxyquire');
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var bitcorenode = require('../../../');
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var AddressService = bitcorenode.services.Address;
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var blockData = require('../../data/livenet-345003.json');
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var bitcore = require('bitcore');
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var Networks = bitcore.Networks;
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var EventEmitter = require('events').EventEmitter;
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var errors = bitcorenode.errors;
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var mockdb = {
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};
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var mocknode = {
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db: mockdb,
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services: {
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bitcoind: {
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on: sinon.stub()
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}
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}
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};
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describe('Address Service', function() {
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describe('#getAPIMethods', function() {
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it('should return the correct methods', function() {
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var am = new AddressService({node: mocknode});
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var methods = am.getAPIMethods();
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methods.length.should.equal(5);
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});
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});
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describe('#getPublishEvents', function() {
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it('will return an array of publish event objects', function() {
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var am = new AddressService({node: mocknode});
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am.subscribe = sinon.spy();
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am.unsubscribe = sinon.spy();
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var events = am.getPublishEvents();
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var callCount = 0;
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function testName(event, name) {
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event.name.should.equal(name);
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event.scope.should.equal(am);
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var emitter = new EventEmitter();
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var addresses = [];
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event.subscribe(emitter, addresses);
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am.subscribe.callCount.should.equal(callCount + 1);
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am.subscribe.args[callCount][0].should.equal(name);
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am.subscribe.args[callCount][1].should.equal(emitter);
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am.subscribe.args[callCount][2].should.equal(addresses);
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am.subscribe.thisValues[callCount].should.equal(am);
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event.unsubscribe(emitter, addresses);
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am.unsubscribe.callCount.should.equal(callCount + 1);
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am.unsubscribe.args[callCount][0].should.equal(name);
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am.unsubscribe.args[callCount][1].should.equal(emitter);
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am.unsubscribe.args[callCount][2].should.equal(addresses);
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am.unsubscribe.thisValues[callCount].should.equal(am);
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callCount++;
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}
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events.forEach(function(event) {
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testName(event, event.name);
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});
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});
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});
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describe('#transactionOutputHandler', function() {
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it('create a message for an address', function() {
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var txBuf = new Buffer('01000000010000000000000000000000000000000000000000000000000000000000000000ffffffff0704ffff001d0104ffffffff0100f2052a0100000043410496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858eeac00000000', 'hex');
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var tx = bitcore.Transaction().fromBuffer(txBuf);
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var am = new AddressService({node: mocknode});
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am.node.network = Networks.livenet;
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var address = '12c6DSiU4Rq3P4ZxziKxzrL5LmMBrzjrJX';
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var hashHex = bitcore.Address(address).hashBuffer.toString('hex');
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var messages = {};
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am.transactionOutputHandler(messages, tx, 0, true);
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should.exist(messages[hashHex]);
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var message = messages[hashHex];
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message.tx.should.equal(tx);
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message.outputIndexes.should.deep.equal([0]);
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message.addressInfo.hashBuffer.toString('hex').should.equal(hashHex);
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message.addressInfo.hashHex.should.equal(hashHex);
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message.rejected.should.equal(true);
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});
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});
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describe('#transactionHandler', function() {
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it('will pass outputs to transactionOutputHandler and call transactionEventHandler', function() {
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var txBuf = new Buffer('01000000010000000000000000000000000000000000000000000000000000000000000000ffffffff0704ffff001d0104ffffffff0100f2052a0100000043410496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858eeac00000000', 'hex');
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var am = new AddressService({node: mocknode});
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var address = '12c6DSiU4Rq3P4ZxziKxzrL5LmMBrzjrJX';
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var message = {};
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am.transactionOutputHandler = function(messages) {
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messages[address] = message;
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};
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am.transactionEventHandler = sinon.spy();
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am.transactionHandler({
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buffer: txBuf
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});
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am.transactionEventHandler.callCount.should.equal(1);
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});
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});
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describe('#blockHandler', function() {
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var am;
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var testBlock = bitcore.Block.fromString(blockData);
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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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});
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it('should create the correct operations when updating/adding outputs', function(done) {
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var block = {
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__height: 345003,
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header: {
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timestamp: 1424836934
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},
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transactions: testBlock.transactions.slice(0, 8)
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};
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am.blockHandler(block, true, function(err, operations) {
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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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operations[0].key.toString('hex').should.equal('0202a61d2066d19e9e2fd348a8320b7ebd4dd3ca2b00000543abfdbefe0d064729d85556bd3ab13c3a889b685d042499c02b4aa2064fb1e1692300000000');
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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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operations[3].key.toString('hex').should.equal('03fdbd324b28ea69e49c998816407dc055fb81d06e00000543ab3d7d5d98df753ef2a4f82438513c509e3b11f3e738e94a7234967b03a03123a900000020');
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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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operations[64].key.toString('hex').should.equal('029780ccd5356e2acc0ee439ee04e0fe69426c752800000543abe66f3b989c790178de2fc1a5329f94c0d8905d0d3df4e7ecf0115e7f90a6283d00000001');
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operations[64].value.toString('hex').should.equal('4147a6b00000000076a9149780ccd5356e2acc0ee439ee04e0fe69426c752888ac');
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done();
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});
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});
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it('should create the correct operations when removing outputs', function(done) {
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var block = {
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__height: 345003,
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header: {
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timestamp: 1424836934
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},
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transactions: testBlock.transactions.slice(0, 8)
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};
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am.blockHandler(block, false, function(err, operations) {
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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('del');
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operations[0].key.toString('hex').should.equal('0202a61d2066d19e9e2fd348a8320b7ebd4dd3ca2b00000543abfdbefe0d064729d85556bd3ab13c3a889b685d042499c02b4aa2064fb1e1692300000000');
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operations[0].value.toString('hex').should.equal('41e2a49ec1c0000076a91402a61d2066d19e9e2fd348a8320b7ebd4dd3ca2b88ac');
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operations[3].type.should.equal('del');
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operations[3].key.toString('hex').should.equal('03fdbd324b28ea69e49c998816407dc055fb81d06e00000543ab3d7d5d98df753ef2a4f82438513c509e3b11f3e738e94a7234967b03a03123a900000020');
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operations[3].value.toString('hex').should.equal('5780f3ee54889a0717152a01abee9a32cec1b0cdf8d5537a08c7bd9eeb6bfbca00000000');
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operations[64].type.should.equal('del');
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operations[64].key.toString('hex').should.equal('029780ccd5356e2acc0ee439ee04e0fe69426c752800000543abe66f3b989c790178de2fc1a5329f94c0d8905d0d3df4e7ecf0115e7f90a6283d00000001');
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operations[64].value.toString('hex').should.equal('4147a6b00000000076a9149780ccd5356e2acc0ee439ee04e0fe69426c752888ac');
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done();
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});
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});
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it('should continue if output script is null', function(done) {
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var am = new AddressService({node: mocknode, network: 'livenet'});
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var block = {
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__height: 345003,
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header: {
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timestamp: 1424836934
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},
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transactions: [
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{
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inputs: [],
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outputs: [
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{
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script: null,
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satoshis: 1000,
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}
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],
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isCoinbase: sinon.stub().returns(false)
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}
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]
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};
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am.blockHandler(block, false, function(err, operations) {
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should.not.exist(err);
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operations.length.should.equal(0);
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done();
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});
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});
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it('will call event handlers', function() {
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var testBlock = bitcore.Block.fromString(blockData);
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var db = {};
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var testnode = {
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db: db,
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services: {
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bitcoind: {
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on: sinon.stub()
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}
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}
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};
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var am = new AddressService({node: testnode, network: 'livenet'});
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am.transactionEventHandler = sinon.spy();
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am.balanceEventHandler = sinon.spy();
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var block = {
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__height: 345003,
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header: {
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timestamp: 1424836934
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},
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transactions: testBlock.transactions.slice(0, 8)
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};
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am.blockHandler(
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block,
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true,
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function(err) {
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if (err) {
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throw err;
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}
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am.transactionEventHandler.callCount.should.equal(11);
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am.balanceEventHandler.callCount.should.equal(11);
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}
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);
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});
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});
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describe('#transactionEventHandler', function() {
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it('will emit a transaction if there is a subscriber', function(done) {
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var am = new AddressService({node: mocknode});
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var emitter = new EventEmitter();
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var address = bitcore.Address('1DzjESe6SLmAKVPLFMj6Sx1sWki3qt5i8N');
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am.subscriptions['address/transaction'] = {};
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am.subscriptions['address/transaction'][address.hashBuffer.toString('hex')] = [emitter];
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var block = {
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__height: 0,
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timestamp: new Date()
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};
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var tx = {};
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emitter.on('address/transaction', function(obj) {
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obj.address.toString().should.equal('1DzjESe6SLmAKVPLFMj6Sx1sWki3qt5i8N');
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obj.tx.should.equal(tx);
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obj.timestamp.should.equal(block.timestamp);
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obj.height.should.equal(block.__height);
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obj.outputIndexes.should.deep.equal([1]);
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done();
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});
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am.transactionEventHandler({
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addressInfo: {
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hashHex: address.hashBuffer.toString('hex'),
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hashBuffer: address.hashBuffer,
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addressType: address.type
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},
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height: block.__height,
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timestamp: block.timestamp,
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outputIndexes: [1],
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tx: tx
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});
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});
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});
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describe('#balanceEventHandler', function() {
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it('will emit a balance if there is a subscriber', function(done) {
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var am = new AddressService({node: mocknode});
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var emitter = new EventEmitter();
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var address = bitcore.Address('1DzjESe6SLmAKVPLFMj6Sx1sWki3qt5i8N');
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am.subscriptions['address/balance'][address.hashBuffer.toString('hex')] = [emitter];
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var block = {};
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var balance = 1000;
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am.getBalance = sinon.stub().callsArgWith(2, null, balance);
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emitter.on('address/balance', function(a, bal, b) {
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a.toString().should.equal('1DzjESe6SLmAKVPLFMj6Sx1sWki3qt5i8N');
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bal.should.equal(balance);
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b.should.equal(block);
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done();
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});
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am.balanceEventHandler(block, {
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hashHex: address.hashBuffer.toString('hex'),
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hashBuffer: address.hashBuffer,
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addressType: address.type
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});
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});
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});
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describe('#subscribe', function() {
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it('will add emitters to the subscribers array (transaction)', function() {
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var am = new AddressService({node: mocknode});
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var emitter = new EventEmitter();
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var address = bitcore.Address('1DzjESe6SLmAKVPLFMj6Sx1sWki3qt5i8N');
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var name = 'address/transaction';
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am.subscribe(name, emitter, [address]);
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am.subscriptions['address/transaction'][address.hashBuffer.toString('hex')]
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.should.deep.equal([emitter]);
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var address2 = bitcore.Address('1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W');
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am.subscribe(name, emitter, [address2]);
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am.subscriptions['address/transaction'][address2.hashBuffer.toString('hex')]
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.should.deep.equal([emitter]);
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var emitter2 = new EventEmitter();
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am.subscribe(name, emitter2, [address]);
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am.subscriptions['address/transaction'][address.hashBuffer.toString('hex')]
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.should.deep.equal([emitter, emitter2]);
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});
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it('will add an emitter to the subscribers array (balance)', function() {
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var am = new AddressService({node: mocknode});
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var emitter = new EventEmitter();
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var name = 'address/balance';
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var address = bitcore.Address('1DzjESe6SLmAKVPLFMj6Sx1sWki3qt5i8N');
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am.subscribe(name, emitter, [address]);
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am.subscriptions['address/balance'][address.hashBuffer.toString('hex')]
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.should.deep.equal([emitter]);
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var address2 = bitcore.Address('1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W');
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am.subscribe(name, emitter, [address2]);
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am.subscriptions['address/balance'][address2.hashBuffer.toString('hex')]
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.should.deep.equal([emitter]);
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var emitter2 = new EventEmitter();
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am.subscribe(name, emitter2, [address]);
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am.subscriptions['address/balance'][address.hashBuffer.toString('hex')]
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.should.deep.equal([emitter, emitter2]);
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});
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});
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describe('#unsubscribe', function() {
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it('will remove emitter from subscribers array (transaction)', function() {
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var am = new AddressService({node: mocknode});
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var emitter = new EventEmitter();
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var emitter2 = new EventEmitter();
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var address = bitcore.Address('1DzjESe6SLmAKVPLFMj6Sx1sWki3qt5i8N');
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am.subscriptions['address/transaction'][address.hashBuffer.toString('hex')] = [emitter, emitter2];
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var name = 'address/transaction';
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am.unsubscribe(name, emitter, [address]);
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am.subscriptions['address/transaction'][address.hashBuffer.toString('hex')]
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.should.deep.equal([emitter2]);
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});
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it('will remove emitter from subscribers array (balance)', function() {
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var am = new AddressService({node: mocknode});
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var emitter = new EventEmitter();
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var emitter2 = new EventEmitter();
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var address = bitcore.Address('1DzjESe6SLmAKVPLFMj6Sx1sWki3qt5i8N');
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var name = 'address/balance';
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am.subscriptions['address/balance'][address.hashBuffer.toString('hex')] = [emitter, emitter2];
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am.unsubscribe(name, emitter, [address]);
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am.subscriptions['address/balance'][address.hashBuffer.toString('hex')]
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.should.deep.equal([emitter2]);
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});
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it('should unsubscribe from all addresses if no addresses are specified', function() {
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var am = new AddressService({node: mocknode});
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var emitter = new EventEmitter();
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var emitter2 = new EventEmitter();
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var address1 = bitcore.Address('1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W');
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var hashHex1 = address1.hashBuffer.toString('hex');
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var address2 = bitcore.Address('1DzjESe6SLmAKVPLFMj6Sx1sWki3qt5i8N');
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var hashHex2 = address2.hashBuffer.toString('hex');
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am.subscriptions['address/balance'][hashHex1] = [emitter, emitter2];
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am.subscriptions['address/balance'][hashHex2] = [emitter2, emitter];
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am.unsubscribe('address/balance', emitter);
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am.subscriptions['address/balance'][hashHex1].should.deep.equal([emitter2]);
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am.subscriptions['address/balance'][hashHex2].should.deep.equal([emitter2]);
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});
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});
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describe('#getBalance', function() {
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it('should sum up the unspent outputs', function(done) {
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var am = new AddressService({node: mocknode});
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var outputs = [
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{satoshis: 1000}, {satoshis: 2000}, {satoshis: 3000}
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];
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am.getUnspentOutputs = sinon.stub().callsArgWith(2, null, outputs);
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am.getBalance('1DzjESe6SLmAKVPLFMj6Sx1sWki3qt5i8N', false, function(err, balance) {
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should.not.exist(err);
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balance.should.equal(6000);
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done();
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});
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});
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it('will handle error from unspent outputs', function(done) {
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var am = new AddressService({node: mocknode});
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am.getUnspentOutputs = sinon.stub().callsArgWith(2, new Error('error'));
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am.getBalance('someaddress', false, function(err) {
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should.exist(err);
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err.message.should.equal('error');
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done();
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});
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});
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});
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describe('#getInputs', function() {
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var am;
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var address = '1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W';
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var hashBuffer = bitcore.Address(address).hashBuffer;
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var db = {
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tip: {
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__height: 1
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}
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};
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var testnode = {
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services: {
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db: db,
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bitcoind: {
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on: sinon.stub()
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}
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}
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};
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before(function() {
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am = new AddressService({node: testnode});
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});
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it('will get inputs for an address and timestamp', function(done) {
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var testStream = new EventEmitter();
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var args = {
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start: 15,
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end: 12,
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queryMempool: true
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};
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var createReadStreamCallCount = 0;
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am.node.services.db.store = {
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createReadStream: function(ops) {
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var gte = Buffer.concat([AddressService.PREFIXES.SPENTS, hashBuffer, new Buffer('000000000c', 'hex')]);
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ops.gte.toString('hex').should.equal(gte.toString('hex'));
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var lte = Buffer.concat([AddressService.PREFIXES.SPENTS, hashBuffer, new Buffer('0000000010', 'hex')]);
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ops.lte.toString('hex').should.equal(lte.toString('hex'));
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createReadStreamCallCount++;
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return testStream;
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}
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};
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am.node.services.bitcoind = {
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getMempoolInputs: sinon.stub().returns([])
|
|
};
|
|
am.getInputs(address, args, function(err, inputs) {
|
|
should.not.exist(err);
|
|
inputs.length.should.equal(1);
|
|
inputs[0].address.should.equal(address);
|
|
inputs[0].txid.should.equal('3b6bc2939d1a70ce04bc4f619ee32608fbff5e565c1f9b02e4eaa97959c59ae7');
|
|
inputs[0].inputIndex.should.equal(0);
|
|
inputs[0].height.should.equal(15);
|
|
done();
|
|
});
|
|
createReadStreamCallCount.should.equal(1);
|
|
var data = {
|
|
key: new Buffer('33038a213afdfc551fc658e9a2a58a86e98d69b687000000000f125dd0e50fc732d67c37b6c56be7f9dc00b6859cebf982ee2cc83ed2d604bf8700000001', 'hex'),
|
|
value: new Buffer('3b6bc2939d1a70ce04bc4f619ee32608fbff5e565c1f9b02e4eaa97959c59ae700000000', 'hex')
|
|
};
|
|
testStream.emit('data', data);
|
|
testStream.emit('close');
|
|
});
|
|
it('should get inputs for address', function(done) {
|
|
var testStream = new EventEmitter();
|
|
var args = {
|
|
queryMempool: true
|
|
};
|
|
var createReadStreamCallCount = 0;
|
|
am.node.services.db.store = {
|
|
createReadStream: function(ops) {
|
|
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;
|
|
}
|
|
};
|
|
am.node.services.bitcoind = {
|
|
getMempoolInputs: sinon.stub().returns([])
|
|
};
|
|
am.getInputs(address, args, function(err, inputs) {
|
|
should.not.exist(err);
|
|
inputs.length.should.equal(1);
|
|
inputs[0].address.should.equal(address);
|
|
inputs[0].txid.should.equal('3b6bc2939d1a70ce04bc4f619ee32608fbff5e565c1f9b02e4eaa97959c59ae7');
|
|
inputs[0].inputIndex.should.equal(0);
|
|
inputs[0].height.should.equal(15);
|
|
done();
|
|
});
|
|
createReadStreamCallCount.should.equal(1);
|
|
var data = {
|
|
key: new Buffer('33038a213afdfc551fc658e9a2a58a86e98d69b687000000000f125dd0e50fc732d67c37b6c56be7f9dc00b6859cebf982ee2cc83ed2d604bf8700000001', 'hex'),
|
|
value: new Buffer('3b6bc2939d1a70ce04bc4f619ee32608fbff5e565c1f9b02e4eaa97959c59ae700000000', 'hex')
|
|
};
|
|
testStream.emit('data', data);
|
|
testStream.emit('close');
|
|
});
|
|
it('should give an error if the readstream has an error', function(done) {
|
|
var testStream = new EventEmitter();
|
|
am.node.services.db.store = {
|
|
createReadStream: sinon.stub().returns(testStream)
|
|
};
|
|
|
|
am.getOutputs(address, {}, function(err, outputs) {
|
|
should.exist(err);
|
|
err.message.should.equal('readstreamerror');
|
|
done();
|
|
});
|
|
|
|
testStream.emit('error', new Error('readstreamerror'));
|
|
setImmediate(function() {
|
|
testStream.emit('close');
|
|
});
|
|
});
|
|
|
|
});
|
|
|
|
describe('#getOutputs', function() {
|
|
var am;
|
|
var address = '1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W';
|
|
var hashBuffer = bitcore.Address('1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W').hashBuffer;
|
|
var db = {
|
|
tip: {
|
|
__height: 1
|
|
}
|
|
};
|
|
var testnode = {
|
|
services: {
|
|
db: db,
|
|
bitcoind: {
|
|
on: sinon.stub()
|
|
}
|
|
}
|
|
};
|
|
var options = {
|
|
queryMempool: true
|
|
};
|
|
|
|
before(function() {
|
|
am = new AddressService({node: testnode});
|
|
});
|
|
|
|
it('will get outputs for an address and timestamp', function(done) {
|
|
var testStream = new EventEmitter();
|
|
var args = {
|
|
start: 15,
|
|
end: 12,
|
|
queryMempool: true
|
|
};
|
|
var createReadStreamCallCount = 0;
|
|
am.node.services.db.store = {
|
|
createReadStream: function(ops) {
|
|
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;
|
|
}
|
|
};
|
|
am.node.services.bitcoind = {
|
|
getMempoolOutputs: sinon.stub().returns([])
|
|
};
|
|
am.getOutputs(address, args, function(err, outputs) {
|
|
should.not.exist(err);
|
|
outputs.length.should.equal(1);
|
|
outputs[0].address.should.equal(address);
|
|
outputs[0].txid.should.equal('125dd0e50fc732d67c37b6c56be7f9dc00b6859cebf982ee2cc83ed2d604bf87');
|
|
outputs[0].outputIndex.should.equal(1);
|
|
outputs[0].satoshis.should.equal(4527773864);
|
|
outputs[0].script.should.equal('76a914038a213afdfc551fc658e9a2a58a86e98d69b68788ac');
|
|
outputs[0].height.should.equal(15);
|
|
done();
|
|
});
|
|
createReadStreamCallCount.should.equal(1);
|
|
var data = {
|
|
key: new Buffer('02038a213afdfc551fc658e9a2a58a86e98d69b687000000000f125dd0e50fc732d67c37b6c56be7f9dc00b6859cebf982ee2cc83ed2d604bf8700000001', 'hex'),
|
|
value: new Buffer('41f0de058a80000076a914038a213afdfc551fc658e9a2a58a86e98d69b68788ac', 'hex')
|
|
};
|
|
testStream.emit('data', data);
|
|
testStream.emit('close');
|
|
});
|
|
|
|
it('should get outputs for an address', function(done) {
|
|
var readStream1 = new EventEmitter();
|
|
am.node.services.db.store = {
|
|
createReadStream: sinon.stub().returns(readStream1)
|
|
};
|
|
var mempoolOutputs = [
|
|
{
|
|
address: '1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W',
|
|
txid: 'aa2db23f670596e96ed94c405fd11848c8f236d266ee96da37ecd919e53b4371',
|
|
satoshis: 307627737,
|
|
script: '76a914f6db95c81dea3d10f0ff8d890927751bf7b203c188ac',
|
|
blockHeight: 352532
|
|
}
|
|
];
|
|
am.node.services.bitcoind = {
|
|
getMempoolOutputs: sinon.stub().returns(mempoolOutputs)
|
|
};
|
|
|
|
am.getOutputs(address, options, function(err, outputs) {
|
|
should.not.exist(err);
|
|
outputs.length.should.equal(3);
|
|
outputs[0].address.should.equal(address);
|
|
outputs[0].txid.should.equal('125dd0e50fc732d67c37b6c56be7f9dc00b6859cebf982ee2cc83ed2d604bf87');
|
|
outputs[0].outputIndex.should.equal(1);
|
|
outputs[0].satoshis.should.equal(4527773864);
|
|
outputs[0].script.should.equal('76a914038a213afdfc551fc658e9a2a58a86e98d69b68788ac');
|
|
outputs[0].height.should.equal(345000);
|
|
outputs[1].address.should.equal(address);
|
|
outputs[1].txid.should.equal('3b6bc2939d1a70ce04bc4f619ee32608fbff5e565c1f9b02e4eaa97959c59ae7');
|
|
outputs[1].outputIndex.should.equal(2);
|
|
outputs[1].satoshis.should.equal(10000);
|
|
outputs[1].script.should.equal('76a914038a213afdfc551fc658e9a2a58a86e98d69b68788ac');
|
|
outputs[1].height.should.equal(345004);
|
|
outputs[2].address.should.equal(address);
|
|
outputs[2].txid.should.equal('aa2db23f670596e96ed94c405fd11848c8f236d266ee96da37ecd919e53b4371');
|
|
outputs[2].script.should.equal('76a914f6db95c81dea3d10f0ff8d890927751bf7b203c188ac');
|
|
outputs[2].blockHeight.should.equal(352532);
|
|
done();
|
|
});
|
|
|
|
var data1 = {
|
|
key: new Buffer('02038a213afdfc551fc658e9a2a58a86e98d69b68700000543a8125dd0e50fc732d67c37b6c56be7f9dc00b6859cebf982ee2cc83ed2d604bf8700000001', 'hex'),
|
|
value: new Buffer('41f0de058a80000076a914038a213afdfc551fc658e9a2a58a86e98d69b68788ac', 'hex')
|
|
};
|
|
|
|
var data2 = {
|
|
key: new Buffer('02038a213afdfc551fc658e9a2a58a86e98d69b68700000543ac3b6bc2939d1a70ce04bc4f619ee32608fbff5e565c1f9b02e4eaa97959c59ae700000002', 'hex'),
|
|
value: new Buffer('40c388000000000076a914038a213afdfc551fc658e9a2a58a86e98d69b68788ac', 'hex')
|
|
};
|
|
|
|
readStream1.emit('data', data1);
|
|
readStream1.emit('data', data2);
|
|
readStream1.emit('close');
|
|
});
|
|
|
|
it('should give an error if the readstream has an error', function(done) {
|
|
var readStream2 = new EventEmitter();
|
|
am.node.services.db.store = {
|
|
createReadStream: sinon.stub().returns(readStream2)
|
|
};
|
|
|
|
am.getOutputs(address, options, function(err, outputs) {
|
|
should.exist(err);
|
|
err.message.should.equal('readstreamerror');
|
|
done();
|
|
});
|
|
|
|
readStream2.emit('error', new Error('readstreamerror'));
|
|
setImmediate(function() {
|
|
readStream2.emit('close');
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('#getUnspentOutputs', function() {
|
|
it('should concatenate utxos for multiple addresses, even those with none found', function(done) {
|
|
var addresses = {
|
|
'addr1': ['utxo1', 'utxo2'],
|
|
'addr2': new errors.NoOutputs(),
|
|
'addr3': ['utxo3']
|
|
};
|
|
|
|
var db = {};
|
|
var testnode = {
|
|
services: {
|
|
db: db,
|
|
bitcoind: {
|
|
on: sinon.stub()
|
|
}
|
|
}
|
|
};
|
|
var am = new AddressService({node: testnode});
|
|
am.getUnspentOutputsForAddress = function(address, queryMempool, callback) {
|
|
var result = addresses[address];
|
|
if(result instanceof Error) {
|
|
return callback(result);
|
|
} else {
|
|
return callback(null, result);
|
|
}
|
|
};
|
|
|
|
am.getUnspentOutputs(['addr1', 'addr2', 'addr3'], true, function(err, utxos) {
|
|
should.not.exist(err);
|
|
utxos.should.deep.equal(['utxo1', 'utxo2', 'utxo3']);
|
|
done();
|
|
});
|
|
});
|
|
it('should give an error if an error occurred', function(done) {
|
|
var addresses = {
|
|
'addr1': ['utxo1', 'utxo2'],
|
|
'addr2': new Error('weird error'),
|
|
'addr3': ['utxo3']
|
|
};
|
|
|
|
var db = {};
|
|
var testnode = {
|
|
db: db,
|
|
services: {
|
|
bitcoind: {
|
|
on: sinon.stub()
|
|
}
|
|
}
|
|
};
|
|
var am = new AddressService({node: testnode});
|
|
am.getUnspentOutputsForAddress = function(address, queryMempool, callback) {
|
|
var result = addresses[address];
|
|
if(result instanceof Error) {
|
|
return callback(result);
|
|
} else {
|
|
return callback(null, result);
|
|
}
|
|
};
|
|
|
|
am.getUnspentOutputs(['addr1', 'addr2', 'addr3'], true, function(err, utxos) {
|
|
should.exist(err);
|
|
err.message.should.equal('weird error');
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('should also work for a single address', function(done) {
|
|
var addresses = {
|
|
'addr1': ['utxo1', 'utxo2'],
|
|
'addr2': new Error('weird error'),
|
|
'addr3': ['utxo3']
|
|
};
|
|
|
|
var db = {};
|
|
var testnode = {
|
|
db: db,
|
|
services: {
|
|
bitcoind: {
|
|
on: sinon.stub()
|
|
}
|
|
}
|
|
};
|
|
var am = new AddressService({node: testnode});
|
|
am.getUnspentOutputsForAddress = function(address, queryMempool, callback) {
|
|
var result = addresses[address];
|
|
if(result instanceof Error) {
|
|
return callback(result);
|
|
} else {
|
|
return callback(null, result);
|
|
}
|
|
};
|
|
|
|
am.getUnspentOutputs('addr1', true, function(err, utxos) {
|
|
should.not.exist(err);
|
|
utxos.should.deep.equal(['utxo1', 'utxo2']);
|
|
done();
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('#getUnspentOutputsForAddress', function() {
|
|
it('should filter out spent outputs', function(done) {
|
|
var outputs = [
|
|
{
|
|
satoshis: 1000,
|
|
spent: false,
|
|
},
|
|
{
|
|
satoshis: 2000,
|
|
spent: true
|
|
},
|
|
{
|
|
satoshis: 3000,
|
|
spent: false
|
|
}
|
|
];
|
|
var i = 0;
|
|
|
|
var am = new AddressService({node: mocknode});
|
|
am.getOutputs = sinon.stub().callsArgWith(2, null, outputs);
|
|
am.isUnspent = function(output, queryMempool, callback) {
|
|
callback(!outputs[i].spent);
|
|
i++;
|
|
};
|
|
|
|
am.getUnspentOutputsForAddress('1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W', false, function(err, outputs) {
|
|
should.not.exist(err);
|
|
outputs.length.should.equal(2);
|
|
outputs[0].satoshis.should.equal(1000);
|
|
outputs[1].satoshis.should.equal(3000);
|
|
done();
|
|
});
|
|
});
|
|
it('should handle an error from getOutputs', function(done) {
|
|
var am = new AddressService({node: mocknode});
|
|
am.getOutputs = sinon.stub().callsArgWith(2, new Error('error'));
|
|
am.getUnspentOutputsForAddress('1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W', false, function(err, outputs) {
|
|
should.exist(err);
|
|
err.message.should.equal('error');
|
|
done();
|
|
});
|
|
});
|
|
it('should handle when there are no outputs', function(done) {
|
|
var am = new AddressService({node: mocknode});
|
|
am.getOutputs = sinon.stub().callsArgWith(2, null, []);
|
|
am.getUnspentOutputsForAddress('1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W', false, function(err, outputs) {
|
|
should.exist(err);
|
|
err.should.be.instanceof(errors.NoOutputs);
|
|
outputs.length.should.equal(0);
|
|
done();
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('#isUnspent', function() {
|
|
var am;
|
|
|
|
before(function() {
|
|
am = new AddressService({node: mocknode});
|
|
});
|
|
|
|
it('should give true when isSpent() gives false', function(done) {
|
|
am.isSpent = sinon.stub().callsArgWith(2, false);
|
|
am.isUnspent('1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W', false, function(unspent) {
|
|
unspent.should.equal(true);
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('should give false when isSpent() gives true', function(done) {
|
|
am.isSpent = sinon.stub().callsArgWith(2, true);
|
|
am.isUnspent('1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W', false, function(unspent) {
|
|
unspent.should.equal(false);
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('should give false when isSpent() returns an error', function(done) {
|
|
am.isSpent = sinon.stub().callsArgWith(2, new Error('error'));
|
|
am.isUnspent('1KiW1A4dx1oRgLHtDtBjcunUGkYtFgZ1W', false, function(unspent) {
|
|
unspent.should.equal(false);
|
|
done();
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('#isSpent', function() {
|
|
var am;
|
|
var db = {};
|
|
var testnode = {
|
|
db: db,
|
|
services: {
|
|
bitcoind: {
|
|
on: sinon.stub()
|
|
}
|
|
}
|
|
};
|
|
before(function() {
|
|
am = new AddressService({node: testnode});
|
|
am.node.services.bitcoind = {
|
|
isSpent: sinon.stub().returns(true),
|
|
on: sinon.stub()
|
|
};
|
|
});
|
|
|
|
it('should give true if bitcoind.isSpent gives true', function(done) {
|
|
am.isSpent('output', true, function(spent) {
|
|
spent.should.equal(true);
|
|
done();
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('#getAddressHistory', function() {
|
|
it('will call get on address history instance', function(done) {
|
|
function TestAddressHistory(args) {
|
|
args.node.should.equal(mocknode);
|
|
args.addresses.should.deep.equal([]);
|
|
args.options.should.deep.equal({});
|
|
}
|
|
TestAddressHistory.prototype.get = sinon.stub().callsArg(0);
|
|
var TestAddressService = proxyquire('../../../lib/services/address', {
|
|
'./history': TestAddressHistory
|
|
});
|
|
var am = new TestAddressService({node: mocknode});
|
|
am.getAddressHistory([], {}, function(err, history) {
|
|
TestAddressHistory.prototype.get.callCount.should.equal(1);
|
|
done();
|
|
});
|
|
});
|
|
});
|
|
|
|
});
|