Verus Coin - this coin was backdoored by it's lead dev and should not be trusted!
https://git.hush.is/duke/backdoors/src/branch/master/vrsc.md
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104 lines
3.7 KiB
104 lines
3.7 KiB
#!/usr/bin/env python2
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# Copyright (c) 2019 The Zcash developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or https://www.opensource.org/licenses/mit-license.php .
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#
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# Test the new fields added to the output of getrawtransaction
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# RPC for the Insight Explorer by the new spentindex
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#
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import assert_equal
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from test_framework.util import initialize_chain_clean
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from test_framework.util import start_nodes, stop_nodes, connect_nodes
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from test_framework.util import wait_bitcoinds
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from test_framework.mininode import COIN
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class GetrawtransactionTest(BitcoinTestFramework):
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def setup_chain(self):
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print("Initializing test directory "+self.options.tmpdir)
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initialize_chain_clean(self.options.tmpdir, 4)
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def setup_network(self):
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# -insightexplorer causes spentindex to be enabled (fSpentIndex = true)
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self.nodes = start_nodes(3, self.options.tmpdir,
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[['-debug', '-txindex', '-experimentalfeatures', '-insightexplorer']]*3)
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connect_nodes(self.nodes[0], 1)
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connect_nodes(self.nodes[0], 2)
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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.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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# Test getrawtransaction changes and the getspentinfo RPC
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# send coinbase to address a
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a = self.nodes[1].getnewaddress()
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txid_a = self.nodes[0].sendtoaddress(a, 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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# send from a to b
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# (the only utxo on node 1 is from address a)
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b = self.nodes[2].getnewaddress()
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txid_b = self.nodes[1].sendtoaddress(b, 1)
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self.sync_all()
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# a to b transaction is not confirmed, so it has no height
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tx_b = self.nodes[2].getrawtransaction(txid_b, 1)
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assert('height' not in tx_b)
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self.sync_all()
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tx_a = self.nodes[2].getrawtransaction(txid_a, 1)
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# txid_b is not yet confirmed, so these should not be set
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assert('spentTxId' not in tx_a['vout'][0])
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assert('spentIndex' not in tx_a['vout'][0])
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assert('spentHeight' not in tx_a['vout'][0])
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# confirm txid_b (a to b transaction)
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self.nodes[0].generate(1)
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self.sync_all()
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# Restart all nodes to ensure index files are saved to disk and recovered
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stop_nodes(self.nodes)
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wait_bitcoinds()
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self.setup_network()
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# Check new fields added to getrawtransaction
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tx_a = self.nodes[2].getrawtransaction(txid_a, 1)
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assert_equal(tx_a['vin'][0]['value'], 10) # coinbase
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assert_equal(tx_a['vin'][0]['valueSat'], 10*COIN)
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# we want the non-change (payment) output
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vout = filter(lambda o: o['value'] == 2, tx_a['vout'])
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assert_equal(vout[0]['spentTxId'], txid_b)
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assert_equal(vout[0]['spentIndex'], 0)
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assert_equal(vout[0]['spentHeight'], 107)
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assert_equal(tx_a['height'], 106)
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tx_b = self.nodes[2].getrawtransaction(txid_b, 1)
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assert_equal(tx_b['vin'][0]['address'], a)
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assert_equal(tx_b['vin'][0]['value'], 2)
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assert_equal(tx_b['vin'][0]['valueSat'], 2*COIN)
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# since this transaction's outputs haven't yet been
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# spent, these fields should not be present
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assert('spentTxId' not in tx_b['vout'][0])
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assert('spentIndex' not in tx_b['vout'][0])
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assert('spentHeight' not in tx_b['vout'][0])
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assert_equal(tx_b['height'], 107)
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if __name__ == '__main__':
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GetrawtransactionTest().main()
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