diff options
Diffstat (limited to 'test/functional/mempool_accept.py')
| -rwxr-xr-x | test/functional/mempool_accept.py | 31 |
1 files changed, 27 insertions, 4 deletions
diff --git a/test/functional/mempool_accept.py b/test/functional/mempool_accept.py index 44426a0ff7..e2a219b85a 100755 --- a/test/functional/mempool_accept.py +++ b/test/functional/mempool_accept.py @@ -1,10 +1,12 @@ #!/usr/bin/env python3 -# Copyright (c) 2017 The Bitcoin Core developers +# Copyright (c) 2017-2018 The Bitcoin Core developers # Distributed under the MIT software license, see the accompanying # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test mempool acceptance of raw transactions.""" from io import BytesIO +import math + from test_framework.test_framework import BitcoinTestFramework from test_framework.messages import ( BIP125_SEQUENCE_NUMBER, @@ -40,6 +42,9 @@ class MempoolAcceptanceTest(BitcoinTestFramework): '-acceptnonstdtxn=0', # Try to mimic main-net ]] * self.num_nodes + def skip_test_if_missing_module(self): + self.skip_if_no_wallet() + def check_mempool_result(self, result_expected, *args, **kwargs): """Wrapper to check result of testmempoolaccept on node_0's mempool""" result_test = self.nodes[0].testmempoolaccept(*args, **kwargs) @@ -53,6 +58,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework): self.mempool_size = 0 wait_until(lambda: node.getblockcount() == 200) assert_equal(node.getmempoolinfo()['size'], self.mempool_size) + coins = node.listunspent() self.log.info('Should not accept garbage to testmempoolaccept') assert_raises_rpc_error(-3, 'Expected type array, got string', lambda: node.testmempoolaccept(rawtxs='ff00baar')) @@ -60,13 +66,14 @@ class MempoolAcceptanceTest(BitcoinTestFramework): assert_raises_rpc_error(-22, 'TX decode failed', lambda: node.testmempoolaccept(rawtxs=['ff00baar'])) self.log.info('A transaction already in the blockchain') - coin = node.listunspent()[0] # Pick a random coin(base) to spend + coin = coins.pop() # Pick a random coin(base) to spend raw_tx_in_block = node.signrawtransactionwithwallet(node.createrawtransaction( inputs=[{'txid': coin['txid'], 'vout': coin['vout']}], outputs=[{node.getnewaddress(): 0.3}, {node.getnewaddress(): 49}], ))['hex'] txid_in_block = node.sendrawtransaction(hexstring=raw_tx_in_block, allowhighfees=True) node.generate(1) + self.mempool_size = 0 self.check_mempool_result( result_expected=[{'txid': txid_in_block, 'allowed': False, 'reject-reason': '18: txn-already-known'}], rawtxs=[raw_tx_in_block], @@ -86,9 +93,25 @@ class MempoolAcceptanceTest(BitcoinTestFramework): rawtxs=[raw_tx_0], ) + self.log.info('A final transaction not in the mempool') + coin = coins.pop() # Pick a random coin(base) to spend + raw_tx_final = node.signrawtransactionwithwallet(node.createrawtransaction( + inputs=[{'txid': coin['txid'], 'vout': coin['vout'], "sequence": 0xffffffff}], # SEQUENCE_FINAL + outputs=[{node.getnewaddress(): 0.025}], + locktime=node.getblockcount() + 2000, # Can be anything + ))['hex'] + tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_final))) + self.check_mempool_result( + result_expected=[{'txid': tx.rehash(), 'allowed': True}], + rawtxs=[bytes_to_hex_str(tx.serialize())], + allowhighfees=True, + ) + node.sendrawtransaction(hexstring=raw_tx_final, allowhighfees=True) + self.mempool_size += 1 + self.log.info('A transaction in the mempool') node.sendrawtransaction(hexstring=raw_tx_0) - self.mempool_size = 1 + self.mempool_size += 1 self.check_mempool_result( result_expected=[{'txid': txid_0, 'allowed': False, 'reject-reason': '18: txn-already-in-mempool'}], rawtxs=[raw_tx_0], @@ -178,7 +201,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework): self.log.info('A really large transaction') tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) - tx.vin = [tx.vin[0]] * (MAX_BLOCK_BASE_SIZE // len(tx.vin[0].serialize())) + tx.vin = [tx.vin[0]] * math.ceil(MAX_BLOCK_BASE_SIZE / len(tx.vin[0].serialize())) self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '16: bad-txns-oversize'}], rawtxs=[bytes_to_hex_str(tx.serialize())], |