bitcoinjs-lib/test/address.js

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/* global describe, it */
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var assert = require('assert')
var networks = require('../src/networks')
var Address = require('../src/address')
var Script = require('../src/script')
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var fixtures = require('./fixtures/address.json')
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describe('Address', function () {
describe('fromBase58Check', function () {
fixtures.valid.forEach(function (f) {
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it('decodes ' + f.base58check, function () {
var decode = Address.fromBase58Check(f.base58check)
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assert.strictEqual(decode.version, f.version)
assert.strictEqual(decode.hash.toString('hex'), f.hash)
})
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})
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fixtures.invalid.fromBase58Check.forEach(function (f) {
it('throws on ' + f.description, function () {
assert.throws(function () {
Address.fromBase58Check(f.base58check)
}, new RegExp(f.exception))
})
})
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})
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describe('fromOutputScript', function () {
fixtures.valid.forEach(function (f) {
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it('parses ' + f.script + ' (' + f.network + ')', function () {
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var script = Script.fromASM(f.script)
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var address = Address.fromOutputScript(script, networks[f.network])
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assert.strictEqual(address, f.base58check)
})
})
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fixtures.invalid.fromOutputScript.forEach(function (f) {
it('throws when ' + f.description, function () {
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var script = Script.fromASM(f.script)
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assert.throws(function () {
Address.fromOutputScript(script)
}, new RegExp(f.description))
})
})
})
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describe('toBase58Check', function () {
fixtures.valid.forEach(function (f) {
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it('formats ' + f.hash + ' (' + f.network + ')', function () {
var address = Address.toBase58Check(new Buffer(f.hash, 'hex'), f.version)
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assert.strictEqual(address, f.base58check)
})
})
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})
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describe('toOutputScript', function () {
fixtures.valid.forEach(function (f) {
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it('exports ' + f.script + '(' + f.network + ')', function () {
var script = Address.toOutputScript(f.base58check)
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assert.strictEqual(script.toASM(), f.script)
})
})
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fixtures.invalid.toOutputScript.forEach(function (f) {
it('throws when ' + f.description, function () {
assert.throws(function () {
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Address.toOutputScript(f.address)
}, new RegExp(f.description))
})
})
})
})