var assert = require('assert') var networks = require('../src/networks') var Address = require('../src/address') var BigInteger = require('bigi') var ECKey = require('../src/eckey') var Message = require('../src/message') var fixtures = require('./fixtures/message.json') describe('Message', function() { describe('magicHash', function() { fixtures.valid.magicHash.forEach(function(f) { it('produces the correct magicHash for \"' + f.message + '\" (' + f.network + ')', function() { var network = networks[f.network] var actual = Message.magicHash(f.message, network) assert.equal(actual.toString('hex'), f.magicHash) }) }) }) describe('verify', function() { it('accepts an Address object', function() { var f = fixtures.valid.verify[0] var network = networks[f.network] var address = Address.fromBase58Check(f.address) assert(Message.verify(address, f.signature, f.message, network)) }) fixtures.valid.verify.forEach(function(f) { it('verifies a valid signature for \"' + f.message + '\" (' + f.network + ')', function() { var network = networks[f.network] assert(Message.verify(f.address, f.signature, f.message, network)) if (f.compressed) { assert(Message.verify(f.compressed.address, f.compressed.signature, f.message, network)) } }) }) fixtures.invalid.verify.forEach(function(f) { it(f.description, function() { assert(!Message.verify(f.address, f.signature, f.message)) }) }) }) describe('signing', function() { fixtures.valid.signing.forEach(function(f) { it(f.description, function() { var network = networks[f.network] var privKey = new ECKey(new BigInteger(f.d), false) var signature = Message.sign(privKey, f.message, network) assert.equal(signature.toString('base64'), f.signature) if (f.compressed) { var compressedPrivKey = new ECKey(new BigInteger(f.d)) var compressedSignature = Message.sign(compressedPrivKey, f.message) assert.equal(compressedSignature.toString('base64'), f.compressed.signature) } }) }) }) })