91 lines
2.5 KiB
JavaScript
91 lines
2.5 KiB
JavaScript
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var should = require('chai').should();
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var Script = require('../lib/script');
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var Txin = require('../lib/txin');
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var Varint = require('../lib/varint');
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var BufferReader = require('../lib/bufferreader');
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describe('Txin', function() {
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it('should make a new txin', function() {
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var txin = new Txin();
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should.exist(txin);
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txin = Txin();
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should.exist(txin);
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});
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var txidbuf = new Buffer(32);
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txidbuf.fill(0);
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var txoutnum = 0;
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var script = Script().fromString("OP_CHECKMULTISIG");
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var varint = Varint(script.toBuffer().length);
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var seqnum = 0;
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var txin = Txin().set({
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txidbuf: txidbuf,
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txoutnum: txoutnum,
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varint: varint,
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script: script,
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seqnum: seqnum
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});
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describe('#set', function() {
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it('should set these vars', function() {
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var txin = Txin().set({
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txidbuf: txidbuf,
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txoutnum: txoutnum,
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varint: varint,
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script: script,
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seqnum: seqnum
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});
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should.exist(txin.txidbuf);
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should.exist(txin.txoutnum);
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should.exist(txin.varint);
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should.exist(txin.script);
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should.exist(txin.seqnum);
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});
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});
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describe('#fromBuffer', function() {
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it('should convert this known buffer', function() {
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var hex = '00000000000000000000000000000000000000000000000000000000000000000000000001ae00000000';
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var buf = new Buffer(hex, 'hex');
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var txin = Txin().fromBuffer(buf);
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txin.varint.toNumber().should.equal(1);
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txin.script.toString().should.equal('OP_CHECKMULTISIG');
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});
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});
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describe('#fromBufferReader', function() {
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it('should convert this known buffer', function() {
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var hex = '00000000000000000000000000000000000000000000000000000000000000000000000001ae00000000';
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var buf = new Buffer(hex, 'hex');
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var br = BufferReader(buf);
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var txin = Txin().fromBufferReader(br);
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txin.varint.toNumber().should.equal(1);
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txin.script.toString().should.equal('OP_CHECKMULTISIG');
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});
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});
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describe('#toBuffer', function() {
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it('should convert this known buffer', function() {
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txin.toBuffer().toString('hex').should.equal('00000000000000000000000000000000000000000000000000000000000000000000000001ae00000000');
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});
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});
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describe('#toBufferWriter', function() {
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it('should convert this known buffer', function() {
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txin.toBufferWriter().concat().toString('hex').should.equal('00000000000000000000000000000000000000000000000000000000000000000000000001ae00000000');
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});
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});
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});
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