57b8afbdab
This change removes the most common ambiguities. As the network module is not representative of a class, the lower case has been used.
79 lines
2.8 KiB
JavaScript
79 lines
2.8 KiB
JavaScript
var assert = require('assert');
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var Address = require('../../src/address');
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var ECKey = require('../../src/eckey').ECKey;
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var T = require('../../src/transaction');
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var Transaction = T.Transaction;
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var Script = require('../../src/script');
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var networks = require('../../src/networks');
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var crypto = require('../../src/crypto');
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var helloblock = require('helloblock-js')({
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network: 'testnet'
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});
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describe('p2sh', function() {
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this.timeout(10000);
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it('spends from a 2-of-2 address', function(done) {
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var privKeys = [
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'91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx',
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'91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT'
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].map(function(wif) {
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return ECKey.fromWIF(wif)
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})
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var pubKeys = privKeys.map(function(eck) {
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return eck.pub
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})
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var pubKeyBuffers = pubKeys.map(function(q) {
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return q.toBuffer()
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})
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var redeemScript = Script.createMultisigOutputScript(2, pubKeyBuffers)
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var hash160 = crypto.hash160(redeemScript.buffer)
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var multisigAddress = new Address(hash160, networks.testnet.scriptHash)
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// Check what our target address's starting value is
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var targetAddress = 'mrCDrCybB6J1vRfbwM5hemdJz73FwDBC8r';
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helloblock.addresses.get(targetAddress, function(err, resp, resource) {
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if (err) done(err);
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var startingBalance = resource.balance
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// Send some testnet coins to the multisig address so we ensure it has some unspents
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helloblock.faucet.withdraw(multisigAddress.toString(), 100000, function(err, resp, resource) {
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if (err) done(err);
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// Get latest unspents from the mutlsigAddress
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helloblock.addresses.getUnspents(multisigAddress.toString(), function(err, resp, resource) {
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if (err) done(err);
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var tx = new Transaction()
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var unspent = resource[0];
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tx.addInput(unspent.txHash, unspent.index)
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tx.addOutput(targetAddress, 100000, networks.testnet)
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var signatures = privKeys.map(function(privKey) {
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return tx.signScriptSig(0, redeemScript, privKey)
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})
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var scriptSig = Script.createP2SHMultisigScriptSig(signatures, redeemScript)
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tx.setScriptSig(0, scriptSig)
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// Send from mutlsigAddress to targetAddress
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helloblock.transactions.propagate(tx.serializeHex(), function(err, resp, resource) {
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// no err means that transaction has been successfully propagated
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if (err) done(err);
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// Check that the funds (100000) indeed arrived at the intended target address
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helloblock.addresses.get(targetAddress, function(err, resp, resource) {
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if (err) done(err);
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assert.equal(resource.balance, startingBalance + 100000)
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done()
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})
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})
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})
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})
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})
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})
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})
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