74 lines
2.6 KiB
Python
Executable File
74 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2014-2015 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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#
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# Test txindex generation and fetching
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#
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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 test_framework.script import *
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from test_framework.mininode import *
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import binascii
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class TxIndexTest(BitcoinTestFramework):
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def __init__(self):
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super().__init__()
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self.setup_clean_chain = True
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self.num_nodes = 4
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def setup_network(self):
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self.nodes = []
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# Nodes 0/1 are "wallet" nodes
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self.nodes.append(start_node(0, self.options.tmpdir))
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self.nodes.append(start_node(1, self.options.tmpdir, ["-txindex"]))
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# Nodes 2/3 are used for testing
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self.nodes.append(start_node(2, self.options.tmpdir, ["-txindex"]))
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self.nodes.append(start_node(3, self.options.tmpdir, ["-txindex"]))
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connect_nodes(self.nodes[0], 1)
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connect_nodes(self.nodes[0], 2)
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connect_nodes(self.nodes[0], 3)
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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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self.log.info("Mining blocks...")
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self.nodes[0].generate(105)
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self.sync_all()
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chain_height = self.nodes[1].getblockcount()
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assert_equal(chain_height, 105)
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self.log.info("Testing transaction index...")
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privkey = "cU4zhap7nPJAWeMFu4j6jLrfPmqakDAzy8zn8Fhb3oEevdm4e5Lc"
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address = "yeMpGzMj3rhtnz48XsfpB8itPHhHtgxLc3"
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addressHash = "C5E4FB9171C22409809A3E8047A29C83886E325D".decode("hex")
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scriptPubKey = CScript([OP_DUP, OP_HASH160, addressHash, OP_EQUALVERIFY, OP_CHECKSIG])
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unspent = self.nodes[0].listunspent()
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tx = CTransaction()
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amount = unspent[0]["amount"] * 100000000
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tx.vin = [CTxIn(COutPoint(int(unspent[0]["txid"], 16), unspent[0]["vout"]))]
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tx.vout = [CTxOut(amount, scriptPubKey)]
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tx.rehash()
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signed_tx = self.nodes[0].signrawtransaction(binascii.hexlify(tx.serialize()).decode("utf-8"))
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txid = self.nodes[0].sendrawtransaction(signed_tx["hex"], True)
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self.nodes[0].generate(1)
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self.sync_all()
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# Check verbose raw transaction results
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verbose = self.nodes[3].getrawtransaction(unspent[0]["txid"], 1)
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assert_equal(verbose["vout"][0]["valueSat"], 5000000000);
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assert_equal(verbose["vout"][0]["value"], 50);
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self.log.info("Passed")
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if __name__ == '__main__':
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TxIndexTest().main()
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