Jonas Schnelli
10 years ago
committed by
Matt Corallo
2 changed files with 557 additions and 0 deletions
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#!/usr/bin/env python2 |
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# Copyright (c) 2014 The Bitcoin Core developers |
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# Distributed under the MIT software license, see the accompanying |
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# file COPYING or http://www.opensource.org/licenses/mit-license.php. |
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from test_framework.test_framework import BitcoinTestFramework |
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from test_framework.util import * |
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from pprint import pprint |
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from time import sleep |
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# Create one-input, one-output, no-fee transaction: |
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class RawTransactionsTest(BitcoinTestFramework): |
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def setup_chain(self): |
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print("Initializing test directory "+self.options.tmpdir) |
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initialize_chain_clean(self.options.tmpdir, 3) |
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def setup_network(self, split=False): |
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self.nodes = start_nodes(3, self.options.tmpdir) |
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connect_nodes_bi(self.nodes,0,1) |
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connect_nodes_bi(self.nodes,1,2) |
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connect_nodes_bi(self.nodes,0,2) |
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self.is_network_split=False |
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self.sync_all() |
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def run_test(self): |
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print "Mining blocks..." |
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feeTolerance = Decimal(0.00000002) #if the fee's positive delta is higher than this value tests will fail, neg. delta always fail the tests |
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self.nodes[2].generate(1) |
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self.nodes[0].generate(101) |
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self.sync_all() |
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self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),1.5); |
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self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),1.0); |
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self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),5.0); |
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self.sync_all() |
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self.nodes[0].generate(1) |
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self.sync_all() |
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############### |
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# simple test # |
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############### |
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inputs = [ ] |
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outputs = { self.nodes[0].getnewaddress() : 1.0 } |
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs) |
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dec_tx = self.nodes[2].decoderawtransaction(rawtx) |
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx) |
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fee = rawtxfund['fee'] |
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex']) |
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totalOut = 0 |
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for out in dec_tx['vout']: |
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totalOut += out['value'] |
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assert_equal(len(dec_tx['vin']), 1) #one vin coin |
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assert_equal(dec_tx['vin'][0]['scriptSig']['hex'], '') |
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assert_equal(fee + totalOut, 1.5) #the 1.5BTC coin must be taken |
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############################## |
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# simple test with two coins # |
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############################## |
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inputs = [ ] |
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outputs = { self.nodes[0].getnewaddress() : 2.2 } |
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs) |
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dec_tx = self.nodes[2].decoderawtransaction(rawtx) |
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx) |
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fee = rawtxfund['fee'] |
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex']) |
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totalOut = 0 |
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for out in dec_tx['vout']: |
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totalOut += out['value'] |
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assert_equal(len(dec_tx['vin']), 2) #one vin coin |
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assert_equal(dec_tx['vin'][0]['scriptSig']['hex'], '') |
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assert_equal(dec_tx['vin'][1]['scriptSig']['hex'], '') |
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assert_equal(fee + totalOut, 2.5) #the 1.5BTC+1.0BTC coins must have be taken |
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############################## |
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# simple test with two coins # |
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############################## |
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inputs = [ ] |
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outputs = { self.nodes[0].getnewaddress() : 2.6 } |
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs) |
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dec_tx = self.nodes[2].decoderawtransaction(rawtx) |
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx) |
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fee = rawtxfund['fee'] |
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex']) |
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totalOut = 0 |
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for out in dec_tx['vout']: |
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totalOut += out['value'] |
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assert_equal(len(dec_tx['vin']), 1) #one vin coin |
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assert_equal(dec_tx['vin'][0]['scriptSig']['hex'], '') |
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assert_equal(fee + totalOut, 5.0) #the 5.0BTC coin must have be taken |
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################################ |
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# simple test with two outputs # |
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################################ |
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inputs = [ ] |
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outputs = { self.nodes[0].getnewaddress() : 2.6, self.nodes[1].getnewaddress() : 2.5 } |
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs) |
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dec_tx = self.nodes[2].decoderawtransaction(rawtx) |
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx) |
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fee = rawtxfund['fee'] |
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex']) |
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totalOut = 0 |
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for out in dec_tx['vout']: |
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totalOut += out['value'] |
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assert_equal(len(dec_tx['vin']), 2) #one vin coin |
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assert_equal(dec_tx['vin'][0]['scriptSig']['hex'], '') |
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assert_equal(dec_tx['vin'][1]['scriptSig']['hex'], '') |
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assert_equal(fee + totalOut, 6.0) #the 5.0BTC + 1.0BTC coins must have be taken |
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######################################################################### |
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# test a fundrawtransaction with a VIN greater than the required amount # |
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######################################################################### |
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utx = False |
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listunspent = self.nodes[2].listunspent() |
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for aUtx in listunspent: |
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if aUtx['amount'] == 5.0: |
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utx = aUtx |
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break; |
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assert_equal(utx!=False, True) |
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inputs = [ {'txid' : utx['txid'], 'vout' : utx['vout']}] |
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outputs = { self.nodes[0].getnewaddress() : 1.0 } |
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs) |
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dec_tx = self.nodes[2].decoderawtransaction(rawtx) |
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assert_equal(utx['txid'], dec_tx['vin'][0]['txid']) |
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx) |
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fee = rawtxfund['fee'] |
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex']) |
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totalOut = 0 |
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for out in dec_tx['vout']: |
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totalOut += out['value'] |
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assert_equal(fee + totalOut, utx['amount']) #compare vin total and totalout+fee |
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##################################################################### |
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# test a fundrawtransaction with which will not get a change output # |
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##################################################################### |
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utx = False |
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listunspent = self.nodes[2].listunspent() |
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for aUtx in listunspent: |
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if aUtx['amount'] == 5.0: |
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utx = aUtx |
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break; |
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assert_equal(utx!=False, True) |
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inputs = [ {'txid' : utx['txid'], 'vout' : utx['vout']}] |
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outputs = { self.nodes[0].getnewaddress() : Decimal(5.0) - fee - feeTolerance } |
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs) |
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dec_tx = self.nodes[2].decoderawtransaction(rawtx) |
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assert_equal(utx['txid'], dec_tx['vin'][0]['txid']) |
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx) |
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fee = rawtxfund['fee'] |
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex']) |
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totalOut = 0 |
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for out in dec_tx['vout']: |
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totalOut += out['value'] |
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assert_equal(rawtxfund['changepos'], -1) |
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assert_equal(fee + totalOut, utx['amount']) #compare vin total and totalout+fee |
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######################################################################### |
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# test a fundrawtransaction with a VIN smaller than the required amount # |
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######################################################################### |
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utx = False |
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listunspent = self.nodes[2].listunspent() |
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for aUtx in listunspent: |
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if aUtx['amount'] == 1.0: |
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utx = aUtx |
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break; |
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assert_equal(utx!=False, True) |
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inputs = [ {'txid' : utx['txid'], 'vout' : utx['vout']}] |
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outputs = { self.nodes[0].getnewaddress() : 1.0 } |
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs) |
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# 4-byte version + 1-byte vin count + 36-byte prevout then script_len |
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rawtx = rawtx[:82] + "0100" + rawtx[84:] |
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dec_tx = self.nodes[2].decoderawtransaction(rawtx) |
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assert_equal(utx['txid'], dec_tx['vin'][0]['txid']) |
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assert_equal("00", dec_tx['vin'][0]['scriptSig']['hex']) |
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx) |
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fee = rawtxfund['fee'] |
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex']) |
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totalOut = 0 |
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matchingOuts = 0 |
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for i, out in enumerate(dec_tx['vout']): |
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totalOut += out['value'] |
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if outputs.has_key(out['scriptPubKey']['addresses'][0]): |
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matchingOuts+=1 |
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else: |
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assert_equal(i, rawtxfund['changepos']) |
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assert_equal(utx['txid'], dec_tx['vin'][0]['txid']) |
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assert_equal("00", dec_tx['vin'][0]['scriptSig']['hex']) |
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assert_equal(matchingOuts, 1) |
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assert_equal(len(dec_tx['vout']), 2) |
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assert_equal(fee + totalOut, 2.5) #this tx must use the 1.0BTC and the 1.5BTC coin |
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########################################### |
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# test a fundrawtransaction with two VINs # |
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########################################### |
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utx = False |
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utx2 = False |
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listunspent = self.nodes[2].listunspent() |
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for aUtx in listunspent: |
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if aUtx['amount'] == 1.0: |
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utx = aUtx |
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if aUtx['amount'] == 5.0: |
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utx2 = aUtx |
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assert_equal(utx!=False, True) |
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inputs = [ {'txid' : utx['txid'], 'vout' : utx['vout']},{'txid' : utx2['txid'], 'vout' : utx2['vout']} ] |
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outputs = { self.nodes[0].getnewaddress() : 6.0 } |
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs) |
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dec_tx = self.nodes[2].decoderawtransaction(rawtx) |
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assert_equal(utx['txid'], dec_tx['vin'][0]['txid']) |
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx) |
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fee = rawtxfund['fee'] |
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex']) |
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totalOut = 0 |
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matchingOuts = 0 |
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for out in dec_tx['vout']: |
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totalOut += out['value'] |
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if outputs.has_key(out['scriptPubKey']['addresses'][0]): |
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matchingOuts+=1 |
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assert_equal(matchingOuts, 1) |
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assert_equal(len(dec_tx['vout']), 2) |
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matchingIns = 0 |
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for vinOut in dec_tx['vin']: |
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for vinIn in inputs: |
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if vinIn['txid'] == vinOut['txid']: |
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matchingIns+=1 |
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assert_equal(matchingIns, 2) #we now must see two vins identical to vins given as params |
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assert_equal(fee + totalOut, 7.5) #this tx must use the 1.0BTC and the 1.5BTC coin |
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######################################################### |
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# test a fundrawtransaction with two VINs and two vOUTs # |
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######################################################### |
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utx = False |
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utx2 = False |
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listunspent = self.nodes[2].listunspent() |
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for aUtx in listunspent: |
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if aUtx['amount'] == 1.0: |
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utx = aUtx |
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if aUtx['amount'] == 5.0: |
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utx2 = aUtx |
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assert_equal(utx!=False, True) |
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inputs = [ {'txid' : utx['txid'], 'vout' : utx['vout']},{'txid' : utx2['txid'], 'vout' : utx2['vout']} ] |
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outputs = { self.nodes[0].getnewaddress() : 6.0, self.nodes[0].getnewaddress() : 1.0 } |
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs) |
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dec_tx = self.nodes[2].decoderawtransaction(rawtx) |
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assert_equal(utx['txid'], dec_tx['vin'][0]['txid']) |
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx) |
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fee = rawtxfund['fee'] |
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex']) |
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totalOut = 0 |
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matchingOuts = 0 |
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for out in dec_tx['vout']: |
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totalOut += out['value'] |
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if outputs.has_key(out['scriptPubKey']['addresses'][0]): |
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matchingOuts+=1 |
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assert_equal(matchingOuts, 2) |
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assert_equal(len(dec_tx['vout']), 3) |
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assert_equal(fee + totalOut, 7.5) #this tx must use the 1.0BTC and the 1.5BTC coin |
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############################################## |
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# test a fundrawtransaction with invalid vin # |
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############################################## |
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listunspent = self.nodes[2].listunspent() |
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inputs = [ {'txid' : "1c7f966dab21119bac53213a2bc7532bff1fa844c124fd750a7d0b1332440bd1", 'vout' : 0} ] #invalid vin! |
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outputs = { self.nodes[0].getnewaddress() : 1.0} |
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs) |
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dec_tx = self.nodes[2].decoderawtransaction(rawtx) |
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errorString = "" |
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try: |
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx) |
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except JSONRPCException,e: |
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errorString = e.error['message'] |
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assert_equal("Insufficient" in errorString, True); |
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############################################################ |
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#compare fee of a standard pubkeyhash transaction |
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inputs = [] |
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outputs = {self.nodes[1].getnewaddress():1.1} |
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rawTx = self.nodes[0].createrawtransaction(inputs, outputs) |
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fundedTx = self.nodes[0].fundrawtransaction(rawTx) |
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#create same transaction over sendtoaddress |
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txId = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 1.1); |
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signedFee = self.nodes[0].getrawmempool(True)[txId]['fee'] |
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#compare fee |
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feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee); |
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assert(feeDelta >= 0 and feeDelta <= feeTolerance) |
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############################################################ |
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############################################################ |
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#compare fee of a standard pubkeyhash transaction with multiple outputs |
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inputs = [] |
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outputs = {self.nodes[1].getnewaddress():1.1,self.nodes[1].getnewaddress():1.2,self.nodes[1].getnewaddress():0.1,self.nodes[1].getnewaddress():1.3,self.nodes[1].getnewaddress():0.2,self.nodes[1].getnewaddress():0.3} |
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rawTx = self.nodes[0].createrawtransaction(inputs, outputs) |
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fundedTx = self.nodes[0].fundrawtransaction(rawTx) |
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#create same transaction over sendtoaddress |
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txId = self.nodes[0].sendmany("", outputs); |
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signedFee = self.nodes[0].getrawmempool(True)[txId]['fee'] |
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#compare fee |
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feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee); |
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assert(feeDelta >= 0 and feeDelta <= feeTolerance) |
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############################################################ |
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############################################################ |
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#compare fee of a 2of2 multisig p2sh transaction |
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# create 2of2 addr |
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addr1 = self.nodes[1].getnewaddress() |
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addr2 = self.nodes[1].getnewaddress() |
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addr1Obj = self.nodes[1].validateaddress(addr1) |
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addr2Obj = self.nodes[1].validateaddress(addr2) |
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mSigObj = self.nodes[1].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']]) |
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inputs = [] |
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outputs = {mSigObj:1.1} |
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rawTx = self.nodes[0].createrawtransaction(inputs, outputs) |
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fundedTx = self.nodes[0].fundrawtransaction(rawTx) |
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#create same transaction over sendtoaddress |
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txId = self.nodes[0].sendtoaddress(mSigObj, 1.1); |
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signedFee = self.nodes[0].getrawmempool(True)[txId]['fee'] |
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#compare fee |
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feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee); |
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assert(feeDelta >= 0 and feeDelta <= feeTolerance) |
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############################################################ |
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############################################################ |
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#compare fee of a standard pubkeyhash transaction |
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# create 4of5 addr |
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addr1 = self.nodes[1].getnewaddress() |
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addr2 = self.nodes[1].getnewaddress() |
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addr3 = self.nodes[1].getnewaddress() |
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addr4 = self.nodes[1].getnewaddress() |
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addr5 = self.nodes[1].getnewaddress() |
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addr1Obj = self.nodes[1].validateaddress(addr1) |
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addr2Obj = self.nodes[1].validateaddress(addr2) |
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addr3Obj = self.nodes[1].validateaddress(addr3) |
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addr4Obj = self.nodes[1].validateaddress(addr4) |
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addr5Obj = self.nodes[1].validateaddress(addr5) |
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mSigObj = self.nodes[1].addmultisigaddress(4, [addr1Obj['pubkey'], addr2Obj['pubkey'], addr3Obj['pubkey'], addr4Obj['pubkey'], addr5Obj['pubkey']]) |
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inputs = [] |
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outputs = {mSigObj:1.1} |
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rawTx = self.nodes[0].createrawtransaction(inputs, outputs) |
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fundedTx = self.nodes[0].fundrawtransaction(rawTx) |
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#create same transaction over sendtoaddress |
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txId = self.nodes[0].sendtoaddress(mSigObj, 1.1); |
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signedFee = self.nodes[0].getrawmempool(True)[txId]['fee'] |
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#compare fee |
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feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee); |
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assert(feeDelta >= 0 and feeDelta <= feeTolerance) |
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############################################################ |
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############################################################ |
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# spend a 2of2 multisig transaction over fundraw |
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# create 2of2 addr |
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addr1 = self.nodes[2].getnewaddress() |
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addr2 = self.nodes[2].getnewaddress() |
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addr1Obj = self.nodes[2].validateaddress(addr1) |
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addr2Obj = self.nodes[2].validateaddress(addr2) |
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mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']]) |
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# send 1.2 BTC to msig addr |
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txId = self.nodes[0].sendtoaddress(mSigObj, 1.2); |
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self.sync_all() |
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self.nodes[1].generate(1) |
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self.sync_all() |
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oldBalance = self.nodes[1].getbalance() |
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inputs = [] |
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outputs = {self.nodes[1].getnewaddress():1.1} |
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rawTx = self.nodes[2].createrawtransaction(inputs, outputs) |
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fundedTx = self.nodes[2].fundrawtransaction(rawTx) |
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signedTx = self.nodes[2].signrawtransaction(fundedTx['hex']) |
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txId = self.nodes[2].sendrawtransaction(signedTx['hex']) |
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self.sync_all() |
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self.nodes[1].generate(1) |
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self.sync_all() |
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# make sure funds are received at node1 |
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assert_equal(oldBalance+Decimal('1.10000000'), self.nodes[1].getbalance()) |
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############################################################ |
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# locked wallet test |
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self.nodes[1].encryptwallet("test") |
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self.nodes.pop(1) |
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stop_nodes(self.nodes) |
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wait_bitcoinds() |
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self.nodes = start_nodes(3, self.options.tmpdir) |
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connect_nodes_bi(self.nodes,0,1) |
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connect_nodes_bi(self.nodes,1,2) |
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connect_nodes_bi(self.nodes,0,2) |
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self.is_network_split=False |
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self.sync_all() |
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error = False |
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try: |
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self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), 1.2); |
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except: |
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error = True |
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assert(error) |
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|
||||
oldBalance = self.nodes[0].getbalance() |
||||
|
||||
inputs = [] |
||||
outputs = {self.nodes[0].getnewaddress():1.1} |
||||
rawTx = self.nodes[1].createrawtransaction(inputs, outputs) |
||||
fundedTx = self.nodes[1].fundrawtransaction(rawTx) |
||||
|
||||
#now we need to unlock |
||||
self.nodes[1].walletpassphrase("test", 100) |
||||
signedTx = self.nodes[1].signrawtransaction(fundedTx['hex']) |
||||
txId = self.nodes[1].sendrawtransaction(signedTx['hex']) |
||||
self.sync_all() |
||||
self.nodes[1].generate(1) |
||||
self.sync_all() |
||||
|
||||
# make sure funds are received at node1 |
||||
assert_equal(oldBalance+Decimal('51.10000000'), self.nodes[0].getbalance()) |
||||
|
||||
|
||||
|
||||
############################################### |
||||
# multiple (~19) inputs tx test | Compare fee # |
||||
############################################### |
||||
|
||||
#empty node1, send some small coins from node0 to node1 |
||||
self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), self.nodes[1].getbalance(), "", "", True); |
||||
self.sync_all() |
||||
self.nodes[0].generate(1) |
||||
self.sync_all() |
||||
|
||||
for i in range(0,20): |
||||
self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.01); |
||||
self.sync_all() |
||||
self.nodes[0].generate(1) |
||||
self.sync_all() |
||||
|
||||
#fund a tx with ~20 small inputs |
||||
inputs = [] |
||||
outputs = {self.nodes[0].getnewaddress():0.15,self.nodes[0].getnewaddress():0.04} |
||||
rawTx = self.nodes[1].createrawtransaction(inputs, outputs) |
||||
fundedTx = self.nodes[1].fundrawtransaction(rawTx) |
||||
|
||||
#create same transaction over sendtoaddress |
||||
txId = self.nodes[1].sendmany("", outputs); |
||||
signedFee = self.nodes[1].getrawmempool(True)[txId]['fee'] |
||||
|
||||
#compare fee |
||||
feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee); |
||||
assert(feeDelta >= 0 and feeDelta <= feeTolerance*19) #~19 inputs |
||||
|
||||
|
||||
############################################# |
||||
# multiple (~19) inputs tx test | sign/send # |
||||
############################################# |
||||
|
||||
#again, empty node1, send some small coins from node0 to node1 |
||||
self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), self.nodes[1].getbalance(), "", "", True); |
||||
self.sync_all() |
||||
self.nodes[0].generate(1) |
||||
self.sync_all() |
||||
|
||||
for i in range(0,20): |
||||
self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.01); |
||||
self.sync_all() |
||||
self.nodes[0].generate(1) |
||||
self.sync_all() |
||||
|
||||
#fund a tx with ~20 small inputs |
||||
oldBalance = self.nodes[0].getbalance() |
||||
|
||||
inputs = [] |
||||
outputs = {self.nodes[0].getnewaddress():0.15,self.nodes[0].getnewaddress():0.04} |
||||
rawTx = self.nodes[1].createrawtransaction(inputs, outputs) |
||||
fundedTx = self.nodes[1].fundrawtransaction(rawTx) |
||||
fundedAndSignedTx = self.nodes[1].signrawtransaction(fundedTx['hex']) |
||||
txId = self.nodes[1].sendrawtransaction(fundedAndSignedTx['hex']) |
||||
self.sync_all() |
||||
self.nodes[0].generate(1) |
||||
self.sync_all() |
||||
assert_equal(oldBalance+Decimal('50.19000000'), self.nodes[0].getbalance()) #0.19+block reward |
||||
|
||||
|
||||
if __name__ == '__main__': |
||||
RawTransactionsTest().main() |
||||
Loading…
Reference in new issue