1307 lines
32 KiB
JavaScript
1307 lines
32 KiB
JavaScript
'use strict';
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var assert = require('assert');
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var consensus = require('../lib/protocol/consensus');
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var util = require('../lib/utils/util');
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var encoding = require('../lib/utils/encoding');
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var crypto = require('../lib/crypto/crypto');
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var co = require('../lib/utils/co');
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var WalletDB = require('../lib/wallet/walletdb');
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var Address = require('../lib/primitives/address');
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var MTX = require('../lib/primitives/mtx');
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var Coin = require('../lib/primitives/coin');
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var KeyRing = require('../lib/primitives/keyring');
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var Address = require('../lib/primitives/address');
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var Input = require('../lib/primitives/input');
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var Outpoint = require('../lib/primitives/outpoint');
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var Script = require('../lib/script/script');
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var HD = require('../lib/hd');
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var scriptTypes = Script.types;
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var cob = co.cob;
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var KEY1 = 'xprv9s21ZrQH143K3Aj6xQBymM31Zb4BVc7wxqfUhMZrzewdDVCt'
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+ 'qUP9iWfcHgJofs25xbaUpCps9GDXj83NiWvQCAkWQhVj5J4CorfnpKX94AZ';
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var KEY2 = 'xprv9s21ZrQH143K3mqiSThzPtWAabQ22Pjp3uSNnZ53A5bQ4udp'
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+ 'faKekc2m4AChLYH1XDzANhrSdxHYWUeTWjYJwFwWFyHkTMnMeAcW4JyRCZa';
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var globalHeight = 1;
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var globalTime = util.now();
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function nextBlock(height) {
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var hash, prev;
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if (height == null)
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height = globalHeight++;
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hash = crypto.hash256(encoding.U32(height)).toString('hex');
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prev = crypto.hash256(encoding.U32(height - 1)).toString('hex');
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return {
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hash: hash,
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height: height,
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prevBlock: prev,
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ts: globalTime + height,
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merkleRoot: encoding.NULL_HASH,
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nonce: 0,
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bits: 0
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};
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}
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function dummy(hash) {
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if (!hash)
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hash = crypto.randomBytes(32).toString('hex');
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return Input.fromOutpoint(new Outpoint(hash, 0));
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}
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describe('Wallet', function() {
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var walletdb, wallet, ewallet, ekey;
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var doubleSpendWallet, doubleSpend;
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var testP2PKH, testMultisig;
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walletdb = new WalletDB({
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name: 'wallet-test',
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db: 'memory',
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verify: true
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});
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this.timeout(5000);
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it('should open walletdb', cob(function* () {
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consensus.COINBASE_MATURITY = 0;
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yield walletdb.open();
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}));
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it('should generate new key and address', cob(function* () {
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var w = yield walletdb.create();
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var addr = w.getAddress('base58');
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assert(addr);
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assert(Address.validate(addr));
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}));
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it('should validate existing address', function() {
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assert(Address.validate('1KQ1wMNwXHUYj1nV2xzsRcKUH8gVFpTFUc'));
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});
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it('should fail to validate invalid address', function() {
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assert(!Address.validate('1KQ1wMNwXHUYj1nv2xzsRcKUH8gVFpTFUc'));
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});
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it('should create and get wallet', cob(function* () {
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var w1, w2;
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w1 = yield walletdb.create();
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yield w1.destroy();
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w2 = yield walletdb.get(w1.id);
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assert(w1 !== w2);
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assert(w1.master !== w2.master);
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assert.equal(w1.master.key.toBase58(), w2.master.key.toBase58());
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assert.equal(
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w1.account.accountKey.toBase58(),
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w2.account.accountKey.toBase58());
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}));
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testP2PKH = co(function* testP2PKH(witness, bullshitNesting) {
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var flags = Script.flags.STANDARD_VERIFY_FLAGS;
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var w, addr, src, tx;
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w = yield walletdb.create({ witness: witness });
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addr = Address.fromBase58(w.getAddress('base58'));
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if (witness)
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assert.equal(addr.type, scriptTypes.WITNESSPUBKEYHASH);
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else
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assert.equal(addr.type, scriptTypes.PUBKEYHASH);
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src = new MTX();
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src.addInput(dummy());
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src.addOutput(bullshitNesting ? w.getNested() : w.getAddress(), 5460 * 2);
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src.addOutput(new Address(), 2 * 5460);
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src = src.toTX();
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tx = new MTX();
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tx.addTX(src, 0);
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tx.addOutput(w.getAddress(), 5460);
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yield w.sign(tx);
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assert(tx.verify(flags));
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});
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it('should sign/verify pubkeyhash tx', cob(function* () {
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yield testP2PKH(false, false);
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}));
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it('should sign/verify witnesspubkeyhash tx', cob(function* () {
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yield testP2PKH(true, false);
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}));
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it('should sign/verify witnesspubkeyhash tx with bullshit nesting', cob(function* () {
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yield testP2PKH(true, true);
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}));
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it('should multisign/verify TX', cob(function* () {
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var w, k, script, src, tx, maxSize;
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w = yield walletdb.create({
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type: 'multisig',
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m: 1,
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n: 2
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});
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k = HD.fromMnemonic().deriveAccount44(0).toPublic();
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yield w.addSharedKey(k);
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script = Script.fromMultisig(1, 2, [
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w.account.receive.getPublicKey(),
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k.derive('m/0/0').publicKey
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]);
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// Input transaction (bare 1-of-2 multisig)
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src = new MTX();
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src.addInput(dummy());
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src.addOutput(script, 5460 * 2);
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src.addOutput(new Address(), 5460 * 2);
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src = src.toTX();
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tx = new MTX();
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tx.addTX(src, 0)
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tx.addOutput(w.getAddress(), 5460);
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maxSize = yield tx.estimateSize();
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yield w.sign(tx);
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assert(tx.toRaw().length <= maxSize);
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assert(tx.verify());
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}));
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it('should handle missed and invalid txs', cob(function* () {
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var w = yield walletdb.create();
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var f = yield walletdb.create();
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var t1, t2, t3, t4, f1, fake, balance, txs;
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// Coinbase
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// balance: 51000
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t1 = new MTX();
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t1.addInput(dummy());
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t1.addOutput(w.getAddress(), 50000);
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t1.addOutput(w.getAddress(), 1000);
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t1 = t1.toTX();
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t2 = new MTX();
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t2.addTX(t1, 0); // 50000
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t2.addOutput(w.getAddress(), 24000);
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t2.addOutput(w.getAddress(), 24000);
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// Save for later.
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doubleSpendWallet = w;
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doubleSpend = Coin.fromTX(t1, 0, -1);
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// balance: 49000
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yield w.sign(t2);
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t2 = t2.toTX();
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t3 = new MTX();
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t3.addTX(t1, 1); // 1000
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t3.addTX(t2, 0); // 24000
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t3.addOutput(w.getAddress(), 23000);
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// balance: 47000
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yield w.sign(t3);
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t3 = t3.toTX();
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t4 = new MTX();
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t4.addTX(t2, 1); // 24000
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t4.addTX(t3, 0); // 23000
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t4.addOutput(w.getAddress(), 11000);
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t4.addOutput(w.getAddress(), 11000);
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// balance: 22000
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yield w.sign(t4);
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t4 = t4.toTX();
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f1 = new MTX();
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f1.addTX(t4, 1); // 11000
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f1.addOutput(f.getAddress(), 10000);
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// balance: 11000
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yield w.sign(f1);
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f1 = f1.toTX();
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fake = new MTX();
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fake.addTX(t1, 1); // 1000 (already redeemed)
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fake.addOutput(w.getAddress(), 500);
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// Script inputs but do not sign
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yield w.template(fake);
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// Fake signature
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fake.inputs[0].script.set(0, encoding.ZERO_SIG);
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fake.inputs[0].script.compile();
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// balance: 11000
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fake = fake.toTX();
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// Fake TX should temporarily change output.
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yield walletdb.addTX(fake);
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yield walletdb.addTX(t4);
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balance = yield w.getBalance();
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assert.equal(balance.unconfirmed, 22500);
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yield walletdb.addTX(t1);
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balance = yield w.getBalance();
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assert.equal(balance.unconfirmed, 72500);
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yield walletdb.addTX(t2);
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balance = yield w.getBalance();
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assert.equal(balance.unconfirmed, 46500);
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yield walletdb.addTX(t3);
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balance = yield w.getBalance();
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assert.equal(balance.unconfirmed, 22000);
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yield walletdb.addTX(f1);
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balance = yield w.getBalance();
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assert.equal(balance.unconfirmed, 11000);
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txs = yield w.getHistory();
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assert(txs.some(function(wtx) {
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return wtx.hash === f1.hash('hex');
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}));
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balance = yield f.getBalance();
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assert.equal(balance.unconfirmed, 10000);
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txs = yield f.getHistory();
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assert(txs.some(function(wtx) {
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return wtx.tx.hash('hex') === f1.hash('hex');
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}));
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}));
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it('should cleanup spenders after double-spend', cob(function* () {
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var w = doubleSpendWallet;
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var tx, txs, total, balance;
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tx = new MTX();
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tx.addCoin(doubleSpend);
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tx.addOutput(w.getAddress(), 5000);
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txs = yield w.getHistory();
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assert.equal(txs.length, 5);
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total = txs.reduce(function(t, wtx) {
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return t + wtx.tx.getOutputValue();
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}, 0);
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assert.equal(total, 154000);
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yield w.sign(tx);
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tx = tx.toTX();
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balance = yield w.getBalance();
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assert.equal(balance.unconfirmed, 11000);
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yield walletdb.addTX(tx);
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balance = yield w.getBalance();
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assert.equal(balance.unconfirmed, 6000);
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txs = yield w.getHistory();
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assert.equal(txs.length, 2);
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total = txs.reduce(function(t, wtx) {
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return t + wtx.tx.getOutputValue();
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}, 0);
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assert.equal(total, 56000);
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}));
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it('should handle missed txs without resolution', cob(function* () {
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var walletdb, w, f, t1, t2, t3, t4, f1, balance, txs;
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walletdb = new WalletDB({
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name: 'wallet-test',
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db: 'memory',
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verify: false
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});
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yield walletdb.open();
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w = yield walletdb.create();
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f = yield walletdb.create();
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// Coinbase
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t1 = new MTX();
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t1.addInput(dummy());
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t1.addOutput(w.getAddress(), 50000);
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t1.addOutput(w.getAddress(), 1000);
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// balance: 51000
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// yield w.sign(t1);
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t1 = t1.toTX();
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t2 = new MTX();
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t2.addTX(t1, 0); // 50000
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t2.addOutput(w.getAddress(), 24000);
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t2.addOutput(w.getAddress(), 24000);
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// balance: 49000
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yield w.sign(t2);
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t2 = t2.toTX();
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t3 = new MTX();
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t3.addTX(t1, 1); // 1000
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t3.addTX(t2, 0); // 24000
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t3.addOutput(w.getAddress(), 23000);
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// balance: 47000
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yield w.sign(t3);
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t3 = t3.toTX();
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t4 = new MTX();
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t4.addTX(t2, 1); // 24000
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t4.addTX(t3, 0); // 23000
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t4.addOutput(w.getAddress(), 11000);
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t4.addOutput(w.getAddress(), 11000);
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// balance: 22000
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yield w.sign(t4);
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t4 = t4.toTX();
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f1 = new MTX();
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f1.addTX(t4, 1); // 11000
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f1.addOutput(f.getAddress(), 10000);
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// balance: 11000
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yield w.sign(f1);
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f1 = f1.toTX();
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// fake = new MTX();
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// fake.addTX(t1, 1); // 1000 (already redeemed)
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// fake.addOutput(w.getAddress(), 500);
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// Script inputs but do not sign
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// yield w.template(fake);
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// Fake signature
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// fake.inputs[0].script.set(0, encoding.ZERO_SIG);
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// fake.inputs[0].script.compile();
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// balance: 11000
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// fake = fake.toTX();
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// Fake TX should temporarly change output
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// yield walletdb.addTX(fake);
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yield walletdb.addTX(t4);
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balance = yield w.getBalance();
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assert.equal(balance.unconfirmed, 22000);
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yield walletdb.addTX(t1);
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balance = yield w.getBalance();
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assert.equal(balance.unconfirmed, 73000);
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yield walletdb.addTX(t2);
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balance = yield w.getBalance();
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assert.equal(balance.unconfirmed, 47000);
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yield walletdb.addTX(t3);
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balance = yield w.getBalance();
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assert.equal(balance.unconfirmed, 22000);
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yield walletdb.addTX(f1);
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balance = yield w.getBalance();
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assert.equal(balance.unconfirmed, 11000);
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txs = yield w.getHistory();
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assert(txs.some(function(wtx) {
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return wtx.tx.hash('hex') === f1.hash('hex');
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}));
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balance = yield f.getBalance();
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assert.equal(balance.unconfirmed, 10000);
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txs = yield f.getHistory();
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assert(txs.some(function(wtx) {
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return wtx.tx.hash('hex') === f1.hash('hex');
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}));
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yield walletdb.addTX(t2);
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yield walletdb.addTX(t3);
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yield walletdb.addTX(t4);
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yield walletdb.addTX(f1);
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balance = yield w.getBalance();
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assert.equal(balance.unconfirmed, 11000);
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balance = yield f.getBalance();
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assert.equal(balance.unconfirmed, 10000);
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}));
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it('should fill tx with inputs', cob(function* () {
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var w1 = yield walletdb.create();
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var w2 = yield walletdb.create();
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var view, t1, t2, t3, err;
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// Coinbase
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t1 = new MTX()
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t1.addInput(dummy());
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t1.addOutput(w1.getAddress(), 5460);
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t1.addOutput(w1.getAddress(), 5460);
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t1.addOutput(w1.getAddress(), 5460);
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t1.addOutput(w1.getAddress(), 5460);
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t1 = t1.toTX();
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yield walletdb.addTX(t1);
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// Create new transaction
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t2 = new MTX();
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t2.addOutput(w2.getAddress(), 5460);
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yield w1.fund(t2, { rate: 10000, round: true });
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yield w1.sign(t2);
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view = t2.view;
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t2 = t2.toTX();
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assert(t2.verify(view));
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assert.equal(t2.getInputValue(view), 16380);
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assert.equal(t2.getOutputValue(), 6380);
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assert.equal(t2.getFee(view), 10000);
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// Create new transaction
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t3 = new MTX();
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t3.addOutput(w2.getAddress(), 15000);
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try {
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yield w1.fund(t3, { rate: 10000, round: true });
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} catch (e) {
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err = e;
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}
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assert(err);
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assert.equal(err.requiredFunds, 25000);
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}));
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it('should fill tx with inputs with accurate fee', cob(function* () {
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var w1 = yield walletdb.create({ master: KEY1 });
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var w2 = yield walletdb.create({ master: KEY2 });
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var view, t1, t2, t3, balance, err;
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// Coinbase
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t1 = new MTX()
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t1.addInput(dummy(encoding.NULL_HASH));
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t1.addOutput(w1.getAddress(), 5460);
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t1.addOutput(w1.getAddress(), 5460);
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t1.addOutput(w1.getAddress(), 5460);
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t1.addOutput(w1.getAddress(), 5460);
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t1 = t1.toTX();
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yield walletdb.addTX(t1);
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// Create new transaction
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t2 = new MTX().addOutput(w2.getAddress(), 5460);
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yield w1.fund(t2, { rate: 10000 });
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yield w1.sign(t2);
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view = t2.view;
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t2 = t2.toTX();
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assert(t2.verify(view));
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assert.equal(t2.getInputValue(view), 16380);
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// Should now have a change output:
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assert.equal(t2.getOutputValue(), 11130);
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assert.equal(t2.getFee(view), 5250);
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assert.equal(t2.getWeight(), 2084);
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assert.equal(t2.getBaseSize(), 521);
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assert.equal(t2.getSize(), 521);
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assert.equal(t2.getVirtualSize(), 521);
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w2.once('balance', function(b) {
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balance = b;
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});
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|
|
|
yield walletdb.addTX(t2);
|
|
|
|
// Create new transaction
|
|
t3 = new MTX();
|
|
t3.addOutput(w2.getAddress(), 15000);
|
|
|
|
try {
|
|
yield w1.fund(t3, { rate: 10000 });
|
|
} catch (e) {
|
|
err = e;
|
|
}
|
|
|
|
assert(err);
|
|
assert(balance);
|
|
assert(balance.unconfirmed === 5460);
|
|
}));
|
|
|
|
it('should sign multiple inputs using different keys', cob(function* () {
|
|
var w1 = yield walletdb.create();
|
|
var w2 = yield walletdb.create();
|
|
var to = yield walletdb.create();
|
|
var t1, t2, tx, cost, total, coins1, coins2, left;
|
|
|
|
// Coinbase
|
|
t1 = new MTX();
|
|
t1.addInput(dummy());
|
|
t1.addOutput(w1.getAddress(), 5460);
|
|
t1.addOutput(w1.getAddress(), 5460);
|
|
t1.addOutput(w1.getAddress(), 5460);
|
|
t1.addOutput(w1.getAddress(), 5460);
|
|
t1 = t1.toTX();
|
|
|
|
// Coinbase
|
|
t2 = new MTX();
|
|
t2.addInput(dummy());
|
|
t2.addOutput(w2.getAddress(), 5460);
|
|
t2.addOutput(w2.getAddress(), 5460);
|
|
t2.addOutput(w2.getAddress(), 5460);
|
|
t2.addOutput(w2.getAddress(), 5460);
|
|
t2 = t2.toTX();
|
|
|
|
yield walletdb.addTX(t1);
|
|
yield walletdb.addTX(t2);
|
|
|
|
// Create our tx with an output
|
|
tx = new MTX();
|
|
tx.addOutput(to.getAddress(), 5460);
|
|
|
|
cost = tx.getOutputValue();
|
|
total = cost * 10000;
|
|
|
|
coins1 = yield w1.getCoins();
|
|
coins2 = yield w2.getCoins();
|
|
|
|
// Add dummy output (for `left`) to calculate maximum TX size
|
|
tx.addOutput(w1.getAddress(), 0);
|
|
|
|
// Add our unspent inputs to sign
|
|
tx.addCoin(coins1[0]);
|
|
tx.addCoin(coins1[1]);
|
|
tx.addCoin(coins2[0]);
|
|
|
|
left = tx.getInputValue() - total;
|
|
if (left === 0)
|
|
tx.outputs.pop();
|
|
else
|
|
tx.outputs[tx.outputs.length - 1].value = left;
|
|
|
|
// Sign transaction
|
|
total = yield w1.sign(tx);
|
|
assert.equal(total, 2);
|
|
|
|
total = yield w2.sign(tx);
|
|
assert.equal(total, 1);
|
|
|
|
// Verify
|
|
assert.equal(tx.verify(), true);
|
|
|
|
tx.inputs.length = 0;
|
|
tx.addCoin(coins1[1]);
|
|
tx.addCoin(coins1[2]);
|
|
tx.addCoin(coins2[1]);
|
|
|
|
total = yield w1.sign(tx);
|
|
assert.equal(total, 2);
|
|
|
|
total = yield w2.sign(tx);
|
|
assert.equal(total, 1);
|
|
|
|
// Verify
|
|
assert.equal(tx.verify(), true);
|
|
}));
|
|
|
|
testMultisig = co(function* testMultisig(witness, bullshitNesting, cb) {
|
|
var flags = Script.flags.STANDARD_VERIFY_FLAGS;
|
|
var rec = bullshitNesting ? 'nested' : 'receive';
|
|
var depth = bullshitNesting ? 'nestedDepth' : 'receiveDepth';
|
|
var options, w1, w2, w3, receive, b58;
|
|
var addr, paddr, utx, send, change;
|
|
var view, block;
|
|
|
|
// Create 3 2-of-3 wallets with our pubkeys as "shared keys"
|
|
options = {
|
|
witness: witness,
|
|
type: 'multisig',
|
|
m: 2,
|
|
n: 3
|
|
};
|
|
|
|
w1 = yield walletdb.create(options);
|
|
w2 = yield walletdb.create(options);
|
|
w3 = yield walletdb.create(options);
|
|
receive = yield walletdb.create();
|
|
|
|
yield w1.addSharedKey(w2.account.accountKey);
|
|
yield w1.addSharedKey(w3.account.accountKey);
|
|
yield w2.addSharedKey(w1.account.accountKey);
|
|
yield w2.addSharedKey(w3.account.accountKey);
|
|
yield w3.addSharedKey(w1.account.accountKey);
|
|
yield w3.addSharedKey(w2.account.accountKey);
|
|
|
|
// Our p2sh address
|
|
b58 = w1.account[rec].getAddress('base58');
|
|
addr = Address.fromBase58(b58);
|
|
|
|
if (witness) {
|
|
if (bullshitNesting)
|
|
assert.equal(addr.type, scriptTypes.SCRIPTHASH);
|
|
else
|
|
assert.equal(addr.type, scriptTypes.WITNESSSCRIPTHASH);
|
|
} else {
|
|
assert.equal(addr.type, scriptTypes.SCRIPTHASH);
|
|
}
|
|
|
|
assert.equal(w1.account[rec].getAddress('base58'), b58);
|
|
assert.equal(w2.account[rec].getAddress('base58'), b58);
|
|
assert.equal(w3.account[rec].getAddress('base58'), b58);
|
|
|
|
paddr = w1.getNested('base58');
|
|
assert.equal(w1.getNested('base58'), paddr);
|
|
assert.equal(w2.getNested('base58'), paddr);
|
|
assert.equal(w3.getNested('base58'), paddr);
|
|
|
|
// Add a shared unspent transaction to our wallets
|
|
utx = new MTX();
|
|
if (bullshitNesting)
|
|
utx.addOutput({ address: paddr, value: 5460 * 10 });
|
|
else
|
|
utx.addOutput({ address: addr, value: 5460 * 10 });
|
|
|
|
utx.addInput(dummy());
|
|
utx = utx.toTX();
|
|
|
|
// Simulate a confirmation
|
|
block = nextBlock();
|
|
|
|
assert.equal(w1.account[depth], 1);
|
|
|
|
yield walletdb.addBlock(block, [utx]);
|
|
|
|
assert.equal(w1.account[depth], 2);
|
|
|
|
assert.equal(w1.account.changeDepth, 1);
|
|
|
|
assert(w1.account[rec].getAddress('base58') !== b58);
|
|
b58 = w1.account[rec].getAddress('base58');
|
|
assert.equal(w1.account[rec].getAddress('base58'), b58);
|
|
assert.equal(w2.account[rec].getAddress('base58'), b58);
|
|
assert.equal(w3.account[rec].getAddress('base58'), b58);
|
|
|
|
// Create a tx requiring 2 signatures
|
|
send = new MTX();
|
|
send.addOutput({ address: receive.getAddress(), value: 5460 });
|
|
assert(!send.verify(flags));
|
|
yield w1.fund(send, { rate: 10000, round: true });
|
|
|
|
yield w1.sign(send);
|
|
|
|
assert(!send.verify(flags));
|
|
|
|
yield w2.sign(send);
|
|
|
|
view = send.view;
|
|
send = send.toTX();
|
|
assert(send.verify(view, flags));
|
|
|
|
assert.equal(w1.account.changeDepth, 1);
|
|
|
|
change = w1.account.change.getAddress('base58');
|
|
assert.equal(w1.account.change.getAddress('base58'), change);
|
|
assert.equal(w2.account.change.getAddress('base58'), change);
|
|
assert.equal(w3.account.change.getAddress('base58'), change);
|
|
|
|
// Simulate a confirmation
|
|
block = nextBlock();
|
|
|
|
yield walletdb.addBlock(block, [send]);
|
|
|
|
assert.equal(w1.account[depth], 2);
|
|
assert.equal(w1.account.changeDepth, 2);
|
|
|
|
assert(w1.account[rec].getAddress('base58') === b58);
|
|
assert(w1.account.change.getAddress('base58') !== change);
|
|
change = w1.account.change.getAddress('base58');
|
|
assert.equal(w1.account.change.getAddress('base58'), change);
|
|
assert.equal(w2.account.change.getAddress('base58'), change);
|
|
assert.equal(w3.account.change.getAddress('base58'), change);
|
|
|
|
if (witness) {
|
|
send.inputs[0].witness.set(2, 0);
|
|
} else {
|
|
send.inputs[0].script.set(2, 0);
|
|
send.inputs[0].script.compile();
|
|
}
|
|
|
|
assert(!send.verify(view, flags));
|
|
assert.equal(send.getFee(view), 10000);
|
|
});
|
|
|
|
it('should verify 2-of-3 scripthash tx', cob(function* () {
|
|
yield testMultisig(false, false);
|
|
}));
|
|
|
|
it('should verify 2-of-3 witnessscripthash tx', cob(function* () {
|
|
yield testMultisig(true, false);
|
|
}));
|
|
|
|
it('should verify 2-of-3 witnessscripthash tx with bullshit nesting', cob(function* () {
|
|
yield testMultisig(true, true);
|
|
}));
|
|
|
|
it('should fill tx with account 1', cob(function* () {
|
|
var w1 = yield walletdb.create();
|
|
var w2 = yield walletdb.create();
|
|
var account, accounts, rec, t1, t2, t3, err;
|
|
|
|
account = yield w1.createAccount({ name: 'foo' });
|
|
assert.equal(account.name, 'foo');
|
|
assert.equal(account.accountIndex, 1);
|
|
|
|
account = yield w1.getAccount('foo');
|
|
assert.equal(account.name, 'foo');
|
|
assert.equal(account.accountIndex, 1);
|
|
rec = account.receive;
|
|
|
|
// Coinbase
|
|
t1 = new MTX();
|
|
t1.addOutput(rec.getAddress(), 5460);
|
|
t1.addOutput(rec.getAddress(), 5460);
|
|
t1.addOutput(rec.getAddress(), 5460);
|
|
t1.addOutput(rec.getAddress(), 5460);
|
|
|
|
t1.addInput(dummy());
|
|
t1 = t1.toTX();
|
|
|
|
yield walletdb.addTX(t1);
|
|
|
|
// Create new transaction
|
|
t2 = new MTX();
|
|
t2.addOutput(w2.getAddress(), 5460);
|
|
yield w1.fund(t2, { rate: 10000, round: true });
|
|
yield w1.sign(t2);
|
|
|
|
assert(t2.verify());
|
|
|
|
assert.equal(t2.getInputValue(), 16380);
|
|
assert.equal(t2.getOutputValue(), 6380);
|
|
assert.equal(t2.getFee(), 10000);
|
|
|
|
// Create new transaction
|
|
t3 = new MTX();
|
|
t3.addOutput(w2.getAddress(), 15000);
|
|
|
|
try {
|
|
yield w1.fund(t3, { rate: 10000, round: true });
|
|
} catch (e) {
|
|
err = e;
|
|
}
|
|
|
|
assert(err);
|
|
assert.equal(err.requiredFunds, 25000);
|
|
|
|
accounts = yield w1.getAccounts();
|
|
assert.deepEqual(accounts, ['default', 'foo']);
|
|
}));
|
|
|
|
it('should fail to fill tx with account 1', cob(function* () {
|
|
var w = yield walletdb.create();
|
|
var acc, account, t1, t2, err;
|
|
|
|
wallet = w;
|
|
|
|
acc = yield w.createAccount({ name: 'foo' });
|
|
assert.equal(acc.name, 'foo');
|
|
assert.equal(acc.accountIndex, 1);
|
|
|
|
account = yield w.getAccount('foo');
|
|
assert.equal(account.name, 'foo');
|
|
assert.equal(account.accountIndex, 1);
|
|
assert(account.accountKey.toBase58() === acc.accountKey.toBase58());
|
|
assert(w.account.accountIndex === 0);
|
|
|
|
assert.notEqual(
|
|
account.receive.getAddress('base58'),
|
|
w.account.receive.getAddress('base58'));
|
|
|
|
assert.equal(w.getAddress('base58'),
|
|
w.account.receive.getAddress('base58'));
|
|
|
|
// Coinbase
|
|
t1 = new MTX();
|
|
t1.addOutput(w.getAddress(), 5460);
|
|
t1.addOutput(w.getAddress(), 5460);
|
|
t1.addOutput(w.getAddress(), 5460);
|
|
t1.addOutput(account.receive.getAddress(), 5460);
|
|
|
|
t1.addInput(dummy());
|
|
t1 = t1.toTX();
|
|
|
|
yield walletdb.addTX(t1);
|
|
|
|
// Should fill from `foo` and fail
|
|
t2 = new MTX();
|
|
t2.addOutput(w.getAddress(), 5460);
|
|
try {
|
|
yield w.fund(t2, { rate: 10000, round: true, account: 'foo' });
|
|
} catch (e) {
|
|
err = e;
|
|
}
|
|
assert(err);
|
|
|
|
// Should fill from whole wallet and succeed
|
|
t2 = new MTX();
|
|
t2.addOutput(w.getAddress(), 5460);
|
|
yield w.fund(t2, { rate: 10000, round: true });
|
|
|
|
// Coinbase
|
|
t1 = new MTX();
|
|
t1.addInput(dummy());
|
|
t1.addOutput(account.receive.getAddress(), 5460);
|
|
t1.addOutput(account.receive.getAddress(), 5460);
|
|
t1.addOutput(account.receive.getAddress(), 5460);
|
|
t1 = t1.toTX();
|
|
|
|
yield walletdb.addTX(t1);
|
|
|
|
// Should fill from `foo` and succeed
|
|
t2 = new MTX();
|
|
t2.addOutput(w.getAddress(), 5460);
|
|
yield w.fund(t2, { rate: 10000, round: true, account: 'foo' });
|
|
}));
|
|
|
|
it('should create two accounts (multiple encryption)', cob(function* () {
|
|
var w = yield walletdb.create({ id: 'foobar', passphrase: 'foo' });
|
|
var account;
|
|
|
|
yield w.destroy();
|
|
|
|
w = yield walletdb.get('foobar');
|
|
|
|
account = yield w.createAccount({ name: 'foo1' }, 'foo');
|
|
assert(account);
|
|
|
|
yield w.lock();
|
|
}));
|
|
|
|
it('should fill tx with inputs when encrypted', cob(function* () {
|
|
var w = yield walletdb.create({ passphrase: 'foo' });
|
|
var t1, t2, err;
|
|
|
|
w.master.stop();
|
|
w.master.key = null;
|
|
|
|
// Coinbase
|
|
t1 = new MTX();
|
|
t1.addInput(dummy());
|
|
t1.addOutput(w.getAddress(), 5460);
|
|
t1.addOutput(w.getAddress(), 5460);
|
|
t1.addOutput(w.getAddress(), 5460);
|
|
t1.addOutput(w.getAddress(), 5460);
|
|
t1 = t1.toTX();
|
|
|
|
yield walletdb.addTX(t1);
|
|
|
|
// Create new transaction
|
|
t2 = new MTX();
|
|
t2.addOutput(w.getAddress(), 5460);
|
|
yield w.fund(t2, { rate: 10000, round: true });
|
|
|
|
// Should fail
|
|
try {
|
|
yield w.sign(t2, 'bar');
|
|
} catch (e) {
|
|
err = e;
|
|
}
|
|
|
|
assert(err);
|
|
assert(!t2.verify());
|
|
|
|
// Should succeed
|
|
yield w.sign(t2, 'foo');
|
|
assert(t2.verify());
|
|
}));
|
|
|
|
it('should fill tx with inputs with subtract fee', cob(function* () {
|
|
var w1 = yield walletdb.create();
|
|
var w2 = yield walletdb.create();
|
|
var t1, t2;
|
|
|
|
// Coinbase
|
|
t1 = new MTX();
|
|
t1.addInput(dummy());
|
|
t1.addOutput(w1.getAddress(), 5460);
|
|
t1.addOutput(w1.getAddress(), 5460);
|
|
t1.addOutput(w1.getAddress(), 5460);
|
|
t1.addOutput(w1.getAddress(), 5460);
|
|
t1 = t1.toTX();
|
|
|
|
yield walletdb.addTX(t1);
|
|
|
|
// Create new transaction
|
|
t2 = new MTX();
|
|
t2.addOutput(w2.getAddress(), 21840);
|
|
yield w1.fund(t2, { rate: 10000, round: true, subtractFee: true });
|
|
yield w1.sign(t2);
|
|
|
|
assert(t2.verify());
|
|
|
|
assert.equal(t2.getInputValue(), 5460 * 4);
|
|
assert.equal(t2.getOutputValue(), 21840 - 10000);
|
|
assert.equal(t2.getFee(), 10000);
|
|
}));
|
|
|
|
it('should fill tx with inputs with subtract fee', cob(function* () {
|
|
var w1 = yield walletdb.create();
|
|
var w2 = yield walletdb.create();
|
|
var options, t1, t2;
|
|
|
|
// Coinbase
|
|
t1 = new MTX();
|
|
t1.addInput(dummy());
|
|
t1.addOutput(w1.getAddress(), 5460);
|
|
t1.addOutput(w1.getAddress(), 5460);
|
|
t1.addOutput(w1.getAddress(), 5460);
|
|
t1.addOutput(w1.getAddress(), 5460);
|
|
t1 = t1.toTX();
|
|
|
|
yield walletdb.addTX(t1);
|
|
|
|
options = {
|
|
subtractFee: true,
|
|
rate: 10000,
|
|
round: true,
|
|
outputs: [{ address: w2.getAddress(), value: 21840 }]
|
|
};
|
|
|
|
// Create new transaction
|
|
t2 = yield w1.createTX(options);
|
|
yield w1.sign(t2);
|
|
|
|
assert(t2.verify());
|
|
|
|
assert.equal(t2.getInputValue(), 5460 * 4);
|
|
assert.equal(t2.getOutputValue(), 21840 - 10000);
|
|
assert.equal(t2.getFee(), 10000);
|
|
}));
|
|
|
|
it('should get range of txs', cob(function* () {
|
|
var w = wallet;
|
|
var txs = yield w.getRange({ start: util.now() - 1000 });
|
|
assert.equal(txs.length, 2);
|
|
}));
|
|
|
|
it('should get range of txs from account', cob(function* () {
|
|
var w = wallet;
|
|
var txs = yield w.getRange('foo', { start: util.now() - 1000 });
|
|
assert.equal(txs.length, 2);
|
|
}));
|
|
|
|
it('should not get range of txs from non-existent account', cob(function* () {
|
|
var w = wallet;
|
|
var txs, err;
|
|
|
|
try {
|
|
txs = yield w.getRange('bad', { start: 0xdeadbeef - 1000 });
|
|
} catch (e) {
|
|
err = e;
|
|
}
|
|
|
|
assert(err);
|
|
assert.equal(err.message, 'Account not found.');
|
|
}));
|
|
|
|
it('should get account balance', cob(function* () {
|
|
var w = wallet;
|
|
var balance = yield w.getBalance('foo');
|
|
assert.equal(balance.unconfirmed, 21840);
|
|
}));
|
|
|
|
it('should import privkey', cob(function* () {
|
|
var key = KeyRing.generate();
|
|
var w = yield walletdb.create({ passphrase: 'test' });
|
|
var options, k, t1, t2, wtx;
|
|
|
|
yield w.importKey('default', key, 'test');
|
|
|
|
k = yield w.getKey(key.getHash('hex'));
|
|
|
|
assert.equal(k.getHash('hex'), key.getHash('hex'));
|
|
|
|
// Coinbase
|
|
t1 = new MTX();
|
|
t1.addOutput(key.getAddress(), 5460);
|
|
t1.addOutput(key.getAddress(), 5460);
|
|
t1.addOutput(key.getAddress(), 5460);
|
|
t1.addOutput(key.getAddress(), 5460);
|
|
|
|
t1.addInput(dummy());
|
|
t1 = t1.toTX();
|
|
|
|
yield walletdb.addTX(t1);
|
|
|
|
wtx = yield w.getTX(t1.hash('hex'));
|
|
assert(wtx);
|
|
assert.equal(t1.hash('hex'), wtx.hash);
|
|
|
|
options = {
|
|
rate: 10000,
|
|
round: true,
|
|
outputs: [{ address: w.getAddress(), value: 7000 }]
|
|
};
|
|
|
|
// Create new transaction
|
|
t2 = yield w.createTX(options);
|
|
yield w.sign(t2);
|
|
assert(t2.verify());
|
|
assert(t2.inputs[0].prevout.hash === wtx.hash);
|
|
|
|
ewallet = w;
|
|
ekey = key;
|
|
}));
|
|
|
|
it('should import pubkey', cob(function* () {
|
|
var priv = KeyRing.generate();
|
|
var key = new KeyRing(priv.publicKey);
|
|
var w = yield walletdb.create({ watchOnly: true });
|
|
var k;
|
|
|
|
yield w.importKey('default', key);
|
|
|
|
k = yield w.getPath(key.getHash('hex'));
|
|
|
|
assert.equal(k.hash, key.getHash('hex'));
|
|
|
|
k = yield w.getKey(key.getHash('hex'));
|
|
assert(k);
|
|
}));
|
|
|
|
it('should import address', cob(function* () {
|
|
var key = KeyRing.generate();
|
|
var w = yield walletdb.create({ watchOnly: true });
|
|
var k;
|
|
|
|
yield w.importAddress('default', key.getAddress());
|
|
|
|
k = yield w.getPath(key.getHash('hex'));
|
|
|
|
assert.equal(k.hash, key.getHash('hex'));
|
|
|
|
k = yield w.getKey(key.getHash('hex'));
|
|
assert(!k);
|
|
}));
|
|
|
|
it('should get details', cob(function* () {
|
|
var w = wallet;
|
|
var txs = yield w.getRange('foo', { start: util.now() - 1000 });
|
|
var details = yield w.toDetails(txs);
|
|
assert(details.some(function(tx) {
|
|
return tx.toJSON().outputs[0].path.name === 'foo';
|
|
}));
|
|
}));
|
|
|
|
it('should rename wallet', cob(function* () {
|
|
var w = wallet;
|
|
yield wallet.rename('test');
|
|
var txs = yield w.getRange('foo', { start: util.now() - 1000 });
|
|
var details = yield w.toDetails(txs);
|
|
assert.equal(details[0].toJSON().id, 'test');
|
|
}));
|
|
|
|
it('should change passphrase with encrypted imports', cob(function* () {
|
|
var w = ewallet;
|
|
var addr = ekey.getAddress();
|
|
var path, d1, d2, k;
|
|
|
|
assert(w.master.encrypted);
|
|
|
|
path = yield w.getPath(addr);
|
|
assert(path);
|
|
assert(path.data && path.encrypted);
|
|
d1 = path.data;
|
|
|
|
yield w.decrypt('test');
|
|
|
|
path = yield w.getPath(addr);
|
|
assert(path);
|
|
assert(path.data && !path.encrypted);
|
|
|
|
k = yield w.getKey(addr);
|
|
assert(k);
|
|
|
|
yield w.encrypt('foo');
|
|
|
|
path = yield w.getPath(addr);
|
|
assert(path);
|
|
assert(path.data && path.encrypted);
|
|
d2 = path.data;
|
|
|
|
assert(!util.equal(d1, d2));
|
|
|
|
k = yield w.getKey(addr);
|
|
assert(!k);
|
|
|
|
yield w.unlock('foo');
|
|
k = yield w.getKey(addr);
|
|
assert(k);
|
|
assert.equal(k.getHash('hex'), addr.getHash('hex'));
|
|
}));
|
|
|
|
it('should recover from a missed tx', cob(function* () {
|
|
var walletdb, alice, addr, bob, t1, t2, t3;
|
|
|
|
walletdb = new WalletDB({
|
|
name: 'wallet-test',
|
|
db: 'memory',
|
|
verify: false
|
|
});
|
|
|
|
yield walletdb.open();
|
|
|
|
alice = yield walletdb.create({ master: KEY1 });
|
|
bob = yield walletdb.create({ master: KEY1 });
|
|
addr = alice.getAddress();
|
|
|
|
// Coinbase
|
|
t1 = new MTX();
|
|
t1.addInput(dummy());
|
|
t1.addOutput(addr, 50000);
|
|
t1 = t1.toTX();
|
|
|
|
yield alice.add(t1);
|
|
yield bob.add(t1);
|
|
|
|
// Bob misses this tx!
|
|
t2 = new MTX();
|
|
t2.addTX(t1, 0);
|
|
t2.addOutput(addr, 24000);
|
|
t2.addOutput(addr, 24000);
|
|
|
|
yield alice.sign(t2);
|
|
t2 = t2.toTX();
|
|
|
|
yield alice.add(t2);
|
|
|
|
assert.notEqual(
|
|
(yield alice.getBalance()).unconfirmed,
|
|
(yield bob.getBalance()).unconfirmed);
|
|
|
|
// Bob sees this one.
|
|
t3 = new MTX();
|
|
t3.addTX(t2, 0);
|
|
t3.addTX(t2, 1);
|
|
t3.addOutput(addr, 30000);
|
|
|
|
yield alice.sign(t3);
|
|
t3 = t3.toTX();
|
|
|
|
assert.equal((yield bob.getBalance()).unconfirmed, 50000);
|
|
|
|
yield alice.add(t3);
|
|
yield bob.add(t3);
|
|
|
|
assert.equal((yield alice.getBalance()).unconfirmed, 30000);
|
|
|
|
// Bob sees t2 on the chain.
|
|
yield bob.add(t2);
|
|
|
|
// Bob sees t3 on the chain.
|
|
yield bob.add(t3);
|
|
|
|
assert.equal((yield bob.getBalance()).unconfirmed, 30000);
|
|
}));
|
|
|
|
it('should recover from a missed tx and double spend', cob(function* () {
|
|
var walletdb, alice, addr, bob, t1, t2, t3, t2a;
|
|
|
|
walletdb = new WalletDB({
|
|
name: 'wallet-test',
|
|
db: 'memory',
|
|
verify: false
|
|
});
|
|
|
|
yield walletdb.open();
|
|
|
|
alice = yield walletdb.create({ master: KEY1 });
|
|
bob = yield walletdb.create({ master: KEY1 });
|
|
addr = alice.getAddress();
|
|
|
|
// Coinbase
|
|
t1 = new MTX();
|
|
t1.addInput(dummy());
|
|
t1.addOutput(addr, 50000);
|
|
t1 = t1.toTX();
|
|
|
|
yield alice.add(t1);
|
|
yield bob.add(t1);
|
|
|
|
// Bob misses this tx!
|
|
t2 = new MTX();
|
|
t2.addTX(t1, 0);
|
|
t2.addOutput(addr, 24000);
|
|
t2.addOutput(addr, 24000);
|
|
|
|
yield alice.sign(t2);
|
|
t2 = t2.toTX();
|
|
|
|
yield alice.add(t2);
|
|
|
|
assert.notEqual(
|
|
(yield alice.getBalance()).unconfirmed,
|
|
(yield bob.getBalance()).unconfirmed);
|
|
|
|
// Bob doublespends.
|
|
t2a = new MTX();
|
|
t2a.addTX(t1, 0);
|
|
t2a.addOutput(addr, 10000);
|
|
t2a.addOutput(addr, 10000);
|
|
|
|
yield bob.sign(t2a);
|
|
t2a = t2a.toTX();
|
|
|
|
yield bob.add(t2a);
|
|
|
|
// Bob sees this one.
|
|
t3 = new MTX();
|
|
t3.addTX(t2, 0);
|
|
t3.addTX(t2, 1);
|
|
t3.addOutput(addr, 30000);
|
|
|
|
yield alice.sign(t3);
|
|
t3 = t3.toTX();
|
|
|
|
assert.equal((yield bob.getBalance()).unconfirmed, 20000);
|
|
|
|
yield alice.add(t3);
|
|
yield bob.add(t3);
|
|
|
|
assert.equal((yield alice.getBalance()).unconfirmed, 30000);
|
|
|
|
// Bob sees t2 on the chain.
|
|
yield bob.add(t2);
|
|
|
|
// Bob sees t3 on the chain.
|
|
yield bob.add(t3);
|
|
|
|
assert.equal((yield bob.getBalance()).unconfirmed, 30000);
|
|
}));
|
|
|
|
it('should cleanup', function() {
|
|
consensus.COINBASE_MATURITY = 100;
|
|
});
|
|
});
|