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66 lines
2.4 KiB
66 lines
2.4 KiB
3 years ago
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#!/usr/bin/env python3
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# Copyright (c) 2019 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 wallet implicit segwit feature."""
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import test_framework.address as address
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from test_framework.test_framework import BitcoinTestFramework
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# TODO: Might be nice to test p2pk here too
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address_types = ('legacy', 'bech32', 'p2sh-segwit')
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def key_to_address(key, address_type):
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if address_type == 'legacy':
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return address.key_to_p2pkh(key)
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elif address_type == 'p2sh-segwit':
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return address.key_to_p2sh_p2wpkh(key)
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elif address_type == 'bech32':
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return address.key_to_p2wpkh(key)
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def send_a_to_b(receive_node, send_node):
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keys = {}
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for a in address_types:
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a_address = receive_node.getnewaddress(address_type=a)
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pubkey = receive_node.getaddressinfo(a_address)['pubkey']
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keys[a] = pubkey
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for b in address_types:
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b_address = key_to_address(pubkey, b)
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send_node.sendtoaddress(address=b_address, amount=1)
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return keys
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def check_implicit_transactions(implicit_keys, implicit_node):
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# The implicit segwit node allows conversion all possible ways
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txs = implicit_node.listtransactions(None, 99999)
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for a in address_types:
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pubkey = implicit_keys[a]
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for b in address_types:
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b_address = key_to_address(pubkey, b)
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assert(('receive', b_address) in tuple((tx['category'], tx['address']) for tx in txs))
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class ImplicitSegwitTest(BitcoinTestFramework):
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def set_test_params(self):
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self.num_nodes = 2
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self.supports_cli = False
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def skip_test_if_missing_module(self):
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self.skip_if_no_wallet()
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def run_test(self):
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self.log.info("Manipulating addresses and sending transactions to all variations")
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implicit_keys = send_a_to_b(self.nodes[0], self.nodes[1])
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self.sync_all()
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self.log.info("Checking that transactions show up correctly without a restart")
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check_implicit_transactions(implicit_keys, self.nodes[0])
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self.log.info("Checking that transactions still show up correctly after a restart")
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self.restart_node(0)
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self.restart_node(1)
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check_implicit_transactions(implicit_keys, self.nodes[0])
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if __name__ == '__main__':
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ImplicitSegwitTest().main()
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