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68400d8b96 tests: Use explicit imports (practicalswift) Pull request description: Enable automatic detection of undefined names in Python tests scripts. Remove wildcard imports. Wildcard imports make it unclear which names are present in the namespace, confusing both readers and many automated tools. An additional benefit of not using wildcard imports in tests scripts is that readers of a test script then can infer the rough testing scope just by looking at the imports. Before this commit: ``` $ contrib/devtools/lint-python.sh | head -10 ./test/functional/feature_rbf.py:8:1: F403 'from test_framework.util import *' used; unable to detect undefined names ./test/functional/feature_rbf.py:9:1: F403 'from test_framework.script import *' used; unable to detect undefined names ./test/functional/feature_rbf.py:10:1: F403 'from test_framework.mininode import *' used; unable to detect undefined names ./test/functional/feature_rbf.py:15:12: F405 bytes_to_hex_str may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:17:58: F405 CScript may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:25:13: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:26:31: F405 satoshi_round may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:26:60: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:30:41: F405 satoshi_round may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:30:68: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util $ ``` After this commit: ``` $ contrib/devtools/lint-python.sh | head -10 $ ``` Tree-SHA512: 3f826d39cffb6438388e5efcb20a9622ff8238247e882d68f7b38609877421b2a8e10e9229575f8eb6a8fa42dec4256986692e92922c86171f750a0e887438d9
372 lines
20 KiB
Python
Executable File
372 lines
20 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2014-2016 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 the rawtransaction RPCs.
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Test the following RPCs:
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- createrawtransaction
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- signrawtransactionwithwallet
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- sendrawtransaction
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- decoderawtransaction
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- getrawtransaction
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"""
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from collections import OrderedDict
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from decimal import Decimal
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from io import BytesIO
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from test_framework.messages import CTransaction, ToHex
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import assert_equal, assert_raises_rpc_error, bytes_to_hex_str, connect_nodes_bi, hex_str_to_bytes
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class multidict(dict):
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"""Dictionary that allows duplicate keys.
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Constructed with a list of (key, value) tuples. When dumped by the json module,
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will output invalid json with repeated keys, eg:
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>>> json.dumps(multidict([(1,2),(1,2)])
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'{"1": 2, "1": 2}'
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Used to test calls to rpc methods with repeated keys in the json object."""
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def __init__(self, x):
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dict.__init__(self, x)
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self.x = x
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def items(self):
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return self.x
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# Create one-input, one-output, no-fee transaction:
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class RawTransactionsTest(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 = 3
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def setup_network(self, split=False):
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super().setup_network()
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connect_nodes_bi(self.nodes, 0, 2)
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def run_test(self):
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self.log.info('prepare some coins for multiple *rawtransaction commands')
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self.nodes[2].generate(1)
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self.sync_all()
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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(5)
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self.sync_all()
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self.log.info('Test getrawtransaction on genesis block coinbase returns an error')
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block = self.nodes[0].getblock(self.nodes[0].getblockhash(0))
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assert_raises_rpc_error(-5, "The genesis block coinbase is not considered an ordinary transaction", self.nodes[0].getrawtransaction, block['merkleroot'])
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self.log.info('Check parameter types and required parameters of createrawtransaction')
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# Test `createrawtransaction` required parameters
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assert_raises_rpc_error(-1, "createrawtransaction", self.nodes[0].createrawtransaction)
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assert_raises_rpc_error(-1, "createrawtransaction", self.nodes[0].createrawtransaction, [])
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# Test `createrawtransaction` invalid extra parameters
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assert_raises_rpc_error(-1, "createrawtransaction", self.nodes[0].createrawtransaction, [], {}, 0, False, 'foo')
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# Test `createrawtransaction` invalid `inputs`
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txid = '1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000'
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assert_raises_rpc_error(-3, "Expected type array", self.nodes[0].createrawtransaction, 'foo', {})
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assert_raises_rpc_error(-1, "JSON value is not an object as expected", self.nodes[0].createrawtransaction, ['foo'], {})
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assert_raises_rpc_error(-8, "txid must be hexadecimal string", self.nodes[0].createrawtransaction, [{}], {})
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assert_raises_rpc_error(-8, "txid must be hexadecimal string", self.nodes[0].createrawtransaction, [{'txid': 'foo'}], {})
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assert_raises_rpc_error(-8, "Invalid parameter, missing vout key", self.nodes[0].createrawtransaction, [{'txid': txid}], {})
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assert_raises_rpc_error(-8, "Invalid parameter, missing vout key", self.nodes[0].createrawtransaction, [{'txid': txid, 'vout': 'foo'}], {})
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assert_raises_rpc_error(-8, "Invalid parameter, vout must be positive", self.nodes[0].createrawtransaction, [{'txid': txid, 'vout': -1}], {})
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assert_raises_rpc_error(-8, "Invalid parameter, sequence number is out of range", self.nodes[0].createrawtransaction, [{'txid': txid, 'vout': 0, 'sequence': -1}], {})
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# Test `createrawtransaction` invalid `outputs`
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address = self.nodes[0].getnewaddress()
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address2 = self.nodes[0].getnewaddress()
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assert_raises_rpc_error(-1, "JSON value is not an array as expected", self.nodes[0].createrawtransaction, [], 'foo')
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self.nodes[0].createrawtransaction(inputs=[], outputs={}) # Should not throw for backwards compatibility
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self.nodes[0].createrawtransaction(inputs=[], outputs=[])
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assert_raises_rpc_error(-8, "Data must be hexadecimal string", self.nodes[0].createrawtransaction, [], {'data': 'foo'})
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assert_raises_rpc_error(-5, "Invalid Dash address", self.nodes[0].createrawtransaction, [], {'foo': 0})
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assert_raises_rpc_error(-3, "Invalid amount", self.nodes[0].createrawtransaction, [], {address: 'foo'})
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assert_raises_rpc_error(-3, "Amount out of range", self.nodes[0].createrawtransaction, [], {address: -1})
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assert_raises_rpc_error(-8, "Invalid parameter, duplicated address: %s" % address, self.nodes[0].createrawtransaction, [], multidict([(address, 1), (address, 1)]))
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assert_raises_rpc_error(-8, "Invalid parameter, duplicated address: %s" % address, self.nodes[0].createrawtransaction, [], [{address: 1}, {address: 1}])
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assert_raises_rpc_error(-8, "Invalid parameter, key-value pair must contain exactly one key", self.nodes[0].createrawtransaction, [], [{'a': 1, 'b': 2}])
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assert_raises_rpc_error(-8, "Invalid parameter, key-value pair not an object as expected", self.nodes[0].createrawtransaction, [], [['key-value pair1'], ['2']])
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# Test `createrawtransaction` invalid `locktime`
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assert_raises_rpc_error(-3, "Expected type number", self.nodes[0].createrawtransaction, [], {}, 'foo')
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assert_raises_rpc_error(-8, "Invalid parameter, locktime out of range", self.nodes[0].createrawtransaction, [], {}, -1)
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assert_raises_rpc_error(-8, "Invalid parameter, locktime out of range", self.nodes[0].createrawtransaction, [], {}, 4294967296)
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self.log.info('Check that createrawtransaction accepts an array and object as outputs')
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tx = CTransaction()
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# One output
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tx.deserialize(BytesIO(hex_str_to_bytes(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs={address: 99}))))
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assert_equal(len(tx.vout), 1)
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assert_equal(
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bytes_to_hex_str(tx.serialize()),
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self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=[{address: 99}]),
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)
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# Two outputs
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tx.deserialize(BytesIO(hex_str_to_bytes(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=OrderedDict([(address, 99), (address2, 99)])))))
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assert_equal(len(tx.vout), 2)
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assert_equal(
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bytes_to_hex_str(tx.serialize()),
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self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=[{address: 99}, {address2: 99}]),
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)
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# Two data outputs
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tx.deserialize(BytesIO(hex_str_to_bytes(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=multidict([('data', '99'), ('data', '99')])))))
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assert_equal(len(tx.vout), 2)
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assert_equal(
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bytes_to_hex_str(tx.serialize()),
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self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=[{'data': '99'}, {'data': '99'}]),
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)
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# Multiple mixed outputs
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tx.deserialize(BytesIO(hex_str_to_bytes(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=multidict([(address, 99), ('data', '99'), ('data', '99')])))))
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assert_equal(len(tx.vout), 3)
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assert_equal(
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bytes_to_hex_str(tx.serialize()),
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self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=[{address: 99}, {'data': '99'}, {'data': '99'}]),
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)
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self.log.info('sendrawtransaction with missing input')
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inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1}] #won't exists
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outputs = { self.nodes[0].getnewaddress() : 4.998 }
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
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rawtx = self.nodes[2].signrawtransactionwithwallet(rawtx)
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# This will raise an exception since there are missing inputs
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assert_raises_rpc_error(-25, "Missing inputs", self.nodes[2].sendrawtransaction, rawtx['hex'])
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#####################################
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# getrawtransaction with block hash #
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#####################################
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# make a tx by sending then generate 2 blocks; block1 has the tx in it
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tx = self.nodes[2].sendtoaddress(self.nodes[1].getnewaddress(), 1)
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block1, block2 = self.nodes[2].generate(2)
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self.sync_all()
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# We should be able to get the raw transaction by providing the correct block
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gottx = self.nodes[0].getrawtransaction(tx, True, block1)
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assert_equal(gottx['txid'], tx)
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assert_equal(gottx['in_active_chain'], True)
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# We should not have the 'in_active_chain' flag when we don't provide a block
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gottx = self.nodes[0].getrawtransaction(tx, True)
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assert_equal(gottx['txid'], tx)
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assert 'in_active_chain' not in gottx
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# We should not get the tx if we provide an unrelated block
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assert_raises_rpc_error(-5, "No such transaction found", self.nodes[0].getrawtransaction, tx, True, block2)
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# An invalid block hash should raise the correct errors
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assert_raises_rpc_error(-8, "parameter 3 must be hexadecimal", self.nodes[0].getrawtransaction, tx, True, True)
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assert_raises_rpc_error(-8, "parameter 3 must be hexadecimal", self.nodes[0].getrawtransaction, tx, True, "foobar")
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assert_raises_rpc_error(-8, "parameter 3 must be of length 64", self.nodes[0].getrawtransaction, tx, True, "abcd1234")
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assert_raises_rpc_error(-5, "Block hash not found", self.nodes[0].getrawtransaction, tx, True, "0000000000000000000000000000000000000000000000000000000000000000")
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# Undo the blocks and check in_active_chain
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self.nodes[0].invalidateblock(block1)
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gottx = self.nodes[0].getrawtransaction(txid=tx, verbose=True, blockhash=block1)
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assert_equal(gottx['in_active_chain'], False)
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self.nodes[0].reconsiderblock(block1)
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assert_equal(self.nodes[0].getbestblockhash(), block2)
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#########################
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# RAW TX MULTISIG TESTS #
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#########################
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# 2of2 test
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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].getaddressinfo(addr1)
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addr2Obj = self.nodes[2].getaddressinfo(addr2)
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# Tests for createmultisig and addmultisigaddress
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assert_raises_rpc_error(-5, "Invalid public key", self.nodes[0].createmultisig, 1, ["01020304"])
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self.nodes[0].createmultisig(2, [addr1Obj['pubkey'], addr2Obj['pubkey']]) # createmultisig can only take public keys
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assert_raises_rpc_error(-5, "Invalid public key", self.nodes[0].createmultisig, 2, [addr1Obj['pubkey'], addr1]) # addmultisigaddress can take both pubkeys and addresses so long as they are in the wallet, which is tested here.
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mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr1])['address']
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#use balance deltas instead of absolute values
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bal = self.nodes[2].getbalance()
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# send 1.2 BTC to msig adr
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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[0].generate(1)
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self.sync_all()
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assert_equal(self.nodes[2].getbalance(), bal+Decimal('1.20000000')) #node2 has both keys of the 2of2 ms addr., tx should affect the balance
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# 2of3 test from different nodes
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bal = self.nodes[2].getbalance()
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addr1 = self.nodes[1].getnewaddress()
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addr2 = self.nodes[2].getnewaddress()
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addr3 = self.nodes[2].getnewaddress()
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addr1Obj = self.nodes[1].getaddressinfo(addr1)
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addr2Obj = self.nodes[2].getaddressinfo(addr2)
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addr3Obj = self.nodes[2].getaddressinfo(addr3)
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mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey'], addr3Obj['pubkey']])['address']
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txId = self.nodes[0].sendtoaddress(mSigObj, 2.2)
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decTx = self.nodes[0].gettransaction(txId)
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rawTx = self.nodes[0].decoderawtransaction(decTx['hex'])
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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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#THIS IS AN INCOMPLETE FEATURE
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#NODE2 HAS TWO OF THREE KEY AND THE FUNDS SHOULD BE SPENDABLE AND COUNT AT BALANCE CALCULATION
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assert_equal(self.nodes[2].getbalance(), bal) #for now, assume the funds of a 2of3 multisig tx are not marked as spendable
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txDetails = self.nodes[0].gettransaction(txId, True)
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rawTx = self.nodes[0].decoderawtransaction(txDetails['hex'])
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vout = False
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for outpoint in rawTx['vout']:
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if outpoint['value'] == Decimal('2.20000000'):
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vout = outpoint
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break
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bal = self.nodes[0].getbalance()
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inputs = [{ "txid" : txId, "vout" : vout['n'], "scriptPubKey" : vout['scriptPubKey']['hex']}]
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outputs = { self.nodes[0].getnewaddress() : 2.19 }
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rawTx = self.nodes[2].createrawtransaction(inputs, outputs)
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rawTxPartialSigned = self.nodes[1].signrawtransactionwithwallet(rawTx, inputs)
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assert_equal(rawTxPartialSigned['complete'], False) #node1 only has one key, can't comp. sign the tx
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rawTxSigned = self.nodes[2].signrawtransactionwithwallet(rawTx, inputs)
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assert_equal(rawTxSigned['complete'], True) #node2 can sign the tx compl., own two of three keys
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self.nodes[2].sendrawtransaction(rawTxSigned['hex'])
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rawTx = self.nodes[0].decoderawtransaction(rawTxSigned['hex'])
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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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assert_equal(self.nodes[0].getbalance(), bal+Decimal('500.00000000')+Decimal('2.19000000')) #block reward + tx
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# 2of2 test for combining transactions
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bal = self.nodes[2].getbalance()
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addr1 = self.nodes[1].getnewaddress()
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addr2 = self.nodes[2].getnewaddress()
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addr1Obj = self.nodes[1].getaddressinfo(addr1)
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addr2Obj = self.nodes[2].getaddressinfo(addr2)
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self.nodes[1].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']])['address']
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mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']])['address']
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mSigObjValid = self.nodes[2].getaddressinfo(mSigObj)
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txId = self.nodes[0].sendtoaddress(mSigObj, 2.2)
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decTx = self.nodes[0].gettransaction(txId)
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rawTx2 = self.nodes[0].decoderawtransaction(decTx['hex'])
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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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assert_equal(self.nodes[2].getbalance(), bal) # the funds of a 2of2 multisig tx should not be marked as spendable
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txDetails = self.nodes[0].gettransaction(txId, True)
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rawTx2 = self.nodes[0].decoderawtransaction(txDetails['hex'])
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vout = False
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for outpoint in rawTx2['vout']:
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if outpoint['value'] == Decimal('2.20000000'):
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vout = outpoint
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break
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bal = self.nodes[0].getbalance()
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inputs = [{ "txid" : txId, "vout" : vout['n'], "scriptPubKey" : vout['scriptPubKey']['hex'], "redeemScript" : mSigObjValid['hex']}]
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outputs = { self.nodes[0].getnewaddress() : 2.19 }
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rawTx2 = self.nodes[2].createrawtransaction(inputs, outputs)
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rawTxPartialSigned1 = self.nodes[1].signrawtransactionwithwallet(rawTx2, inputs)
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self.log.debug(rawTxPartialSigned1)
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assert_equal(rawTxPartialSigned1['complete'], False) #node1 only has one key, can't comp. sign the tx
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rawTxPartialSigned2 = self.nodes[2].signrawtransactionwithwallet(rawTx2, inputs)
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self.log.debug(rawTxPartialSigned2)
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assert_equal(rawTxPartialSigned2['complete'], False) #node2 only has one key, can't comp. sign the tx
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rawTxComb = self.nodes[2].combinerawtransaction([rawTxPartialSigned1['hex'], rawTxPartialSigned2['hex']])
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self.log.debug(rawTxComb)
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self.nodes[2].sendrawtransaction(rawTxComb)
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rawTx2 = self.nodes[0].decoderawtransaction(rawTxComb)
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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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assert_equal(self.nodes[0].getbalance(), bal+Decimal('500.00000000')+Decimal('2.19000000')) #block reward + tx
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# getrawtransaction tests
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# 1. valid parameters - only supply txid
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txHash = rawTx["txid"]
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assert_equal(self.nodes[0].getrawtransaction(txHash), rawTxSigned['hex'])
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# 2. valid parameters - supply txid and 0 for non-verbose
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assert_equal(self.nodes[0].getrawtransaction(txHash, 0), rawTxSigned['hex'])
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# 3. valid parameters - supply txid and False for non-verbose
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assert_equal(self.nodes[0].getrawtransaction(txHash, False), rawTxSigned['hex'])
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# 4. valid parameters - supply txid and 1 for verbose.
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# We only check the "hex" field of the output so we don't need to update this test every time the output format changes.
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assert_equal(self.nodes[0].getrawtransaction(txHash, 1)["hex"], rawTxSigned['hex'])
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# 5. valid parameters - supply txid and True for non-verbose
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assert_equal(self.nodes[0].getrawtransaction(txHash, True)["hex"], rawTxSigned['hex'])
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# 6. invalid parameters - supply txid and string "Flase"
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assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txHash, "Flase")
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# 7. invalid parameters - supply txid and empty array
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assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txHash, [])
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# 8. invalid parameters - supply txid and empty dict
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assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txHash, {})
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inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 1000}]
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outputs = { self.nodes[0].getnewaddress() : 1 }
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rawtx = self.nodes[0].createrawtransaction(inputs, outputs)
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decrawtx= self.nodes[0].decoderawtransaction(rawtx)
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assert_equal(decrawtx['vin'][0]['sequence'], 1000)
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# 9. invalid parameters - sequence number out of range
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inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : -1}]
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outputs = { self.nodes[0].getnewaddress() : 1 }
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assert_raises_rpc_error(-8, 'Invalid parameter, sequence number is out of range', self.nodes[0].createrawtransaction, inputs, outputs)
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|
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# 10. invalid parameters - sequence number out of range
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inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 4294967296}]
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outputs = { self.nodes[0].getnewaddress() : 1 }
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assert_raises_rpc_error(-8, 'Invalid parameter, sequence number is out of range', self.nodes[0].createrawtransaction, inputs, outputs)
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|
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inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 4294967294}]
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outputs = { self.nodes[0].getnewaddress() : 1 }
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rawtx = self.nodes[0].createrawtransaction(inputs, outputs)
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decrawtx= self.nodes[0].decoderawtransaction(rawtx)
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assert_equal(decrawtx['vin'][0]['sequence'], 4294967294)
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####################################
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# TRANSACTION VERSION NUMBER TESTS #
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####################################
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|
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# Test the minimum transaction version number that fits in a signed 16-bit integer.
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# Note, this is different to bitcoin. Bitcoin has a 32 bit integer
|
|
# representing the version, we have 16 bits of version and 16 bits of
|
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# type.
|
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tx = CTransaction()
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tx.nVersion = -0x8000
|
|
rawtx = ToHex(tx)
|
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decrawtx = self.nodes[0].decoderawtransaction(rawtx)
|
|
assert_equal(decrawtx['version'], -0x8000)
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|
|
|
# Test the maximum transaction version number that fits in a signed 32-bit integer.
|
|
tx = CTransaction()
|
|
tx.nVersion = 0x7fff
|
|
rawtx = ToHex(tx)
|
|
decrawtx = self.nodes[0].decoderawtransaction(rawtx)
|
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assert_equal(decrawtx['version'], 0x7fff)
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|
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if __name__ == '__main__':
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RawTransactionsTest().main()
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