17bb230d74
7148b74dc [tests] Functional tests must explicitly set num_nodes (John Newbery) 5448a1471 [tests] don't override __init__() in individual tests (John Newbery) 6cf094a02 [tests] Avoid passing around member variables in test_framework (John Newbery) 36b626867 [tests] TestNode: separate add_node from start_node (John Newbery) be2a2ab6a [tests] fix - use rpc_timeout as rpc timeout (John Newbery) Pull request description: Some additional tidyups after the introduction of TestNode: - commit 1 makes TestNode use the correct rpc timeout. This should have been included in #11077 - commit 2 separates `add_node()` from `start_node()` as originally discussed here: https://github.com/bitcoin/bitcoin/pull/10556#discussion_r121161453 with @kallewoof . The test writer no longer needs to assign to `self.nodes` when starting/stopping nodes. - commit 3 adds a `set_test_params()` method, so individual tests don't need to override `__init__()` and call `super().__init__()` Tree-SHA512: 0adb030623b96675b5c29e2890ce99ccd837ed05f721d0c91b35378c5ac01b6658174aac12f1f77402e1d38b61f39b3c43b4df85c96952565dde1cda05b0db84
117 lines
5.0 KiB
Python
Executable File
117 lines
5.0 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2015-2016 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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"""Test transaction signing using the signrawtransaction RPC."""
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import *
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class SignRawTransactionsTest(BitcoinTestFramework):
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def set_test_params(self):
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self.setup_clean_chain = True
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self.num_nodes = 1
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def successful_signing_test(self):
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"""Create and sign a valid raw transaction with one input.
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Expected results:
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1) The transaction has a complete set of signatures
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2) No script verification error occurred"""
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privKeys = ['cUeKHd5orzT3mz8P9pxyREHfsWtVfgsfDjiZZBcjUBAaGk1BTj7N', 'cVKpPfVKSJxKqVpE9awvXNWuLHCa5j5tiE7K6zbUSptFpTEtiFrA']
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inputs = [
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# Valid pay-to-pubkey scripts
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{'txid': '9b907ef1e3c26fc71fe4a4b3580bc75264112f95050014157059c736f0202e71', 'vout': 0,
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'scriptPubKey': '76a91460baa0f494b38ce3c940dea67f3804dc52d1fb9488ac'},
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{'txid': '83a4f6a6b73660e13ee6cb3c6063fa3759c50c9b7521d0536022961898f4fb02', 'vout': 0,
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'scriptPubKey': '76a914669b857c03a5ed269d5d85a1ffac9ed5d663072788ac'},
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]
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outputs = {'ycwedq2f3sz2Yf9JqZsBCQPxp18WU3Hp4J': 0.1}
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rawTx = self.nodes[0].createrawtransaction(inputs, outputs)
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rawTxSigned = self.nodes[0].signrawtransaction(rawTx, inputs, privKeys)
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# 1) The transaction has a complete set of signatures
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assert 'complete' in rawTxSigned
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assert_equal(rawTxSigned['complete'], True)
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# 2) No script verification error occurred
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assert 'errors' not in rawTxSigned
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def script_verification_error_test(self):
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"""Create and sign a raw transaction with valid (vin 0), invalid (vin 1) and one missing (vin 2) input script.
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Expected results:
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3) The transaction has no complete set of signatures
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4) Two script verification errors occurred
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5) Script verification errors have certain properties ("txid", "vout", "scriptSig", "sequence", "error")
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6) The verification errors refer to the invalid (vin 1) and missing input (vin 2)"""
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privKeys = ['cUeKHd5orzT3mz8P9pxyREHfsWtVfgsfDjiZZBcjUBAaGk1BTj7N']
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inputs = [
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# Valid pay-to-pubkey script
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{'txid': '9b907ef1e3c26fc71fe4a4b3580bc75264112f95050014157059c736f0202e71', 'vout': 0},
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# Invalid script
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{'txid': '5b8673686910442c644b1f4993d8f7753c7c8fcb5c87ee40d56eaeef25204547', 'vout': 7},
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# Missing scriptPubKey
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{'txid': '9b907ef1e3c26fc71fe4a4b3580bc75264112f95050014157059c736f0202e71', 'vout': 1},
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]
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scripts = [
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# Valid pay-to-pubkey script
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{'txid': '9b907ef1e3c26fc71fe4a4b3580bc75264112f95050014157059c736f0202e71', 'vout': 0,
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'scriptPubKey': '76a91460baa0f494b38ce3c940dea67f3804dc52d1fb9488ac'},
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# Invalid script
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{'txid': '5b8673686910442c644b1f4993d8f7753c7c8fcb5c87ee40d56eaeef25204547', 'vout': 7,
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'scriptPubKey': 'badbadbadbad'}
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]
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outputs = {'ycwedq2f3sz2Yf9JqZsBCQPxp18WU3Hp4J': 0.1}
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rawTx = self.nodes[0].createrawtransaction(inputs, outputs)
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# Make sure decoderawtransaction is at least marginally sane
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decodedRawTx = self.nodes[0].decoderawtransaction(rawTx)
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for i, inp in enumerate(inputs):
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assert_equal(decodedRawTx["vin"][i]["txid"], inp["txid"])
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assert_equal(decodedRawTx["vin"][i]["vout"], inp["vout"])
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# Make sure decoderawtransaction throws if there is extra data
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assert_raises(JSONRPCException, self.nodes[0].decoderawtransaction, rawTx + "00")
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rawTxSigned = self.nodes[0].signrawtransaction(rawTx, scripts, privKeys)
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# 3) The transaction has no complete set of signatures
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assert 'complete' in rawTxSigned
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assert_equal(rawTxSigned['complete'], False)
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# 4) Two script verification errors occurred
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assert 'errors' in rawTxSigned
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assert_equal(len(rawTxSigned['errors']), 2)
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# 5) Script verification errors have certain properties
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assert 'txid' in rawTxSigned['errors'][0]
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assert 'vout' in rawTxSigned['errors'][0]
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assert 'scriptSig' in rawTxSigned['errors'][0]
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assert 'sequence' in rawTxSigned['errors'][0]
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assert 'error' in rawTxSigned['errors'][0]
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# 6) The verification errors refer to the invalid (vin 1) and missing input (vin 2)
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assert_equal(rawTxSigned['errors'][0]['txid'], inputs[1]['txid'])
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assert_equal(rawTxSigned['errors'][0]['vout'], inputs[1]['vout'])
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assert_equal(rawTxSigned['errors'][1]['txid'], inputs[2]['txid'])
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assert_equal(rawTxSigned['errors'][1]['vout'], inputs[2]['vout'])
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def run_test(self):
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self.successful_signing_test()
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self.script_verification_error_test()
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if __name__ == '__main__':
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SignRawTransactionsTest().main()
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