117 lines
4.3 KiB
Python
Executable File
117 lines
4.3 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2016 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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# This is a regression test for #1941.
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import assert_equal, initialize_chain_clean, \
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initialize_datadir, start_nodes, start_node, connect_nodes_bi, \
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bitcoind_processes, wait_and_assert_operationid_status, \
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get_coinbase_address, LEGACY_DEFAULT_FEE
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from decimal import Decimal
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starttime = 1388534400
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class Wallet1941RegressionTest (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, 1)
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# Start nodes with -regtestshieldcoinbase to set fCoinbaseMustBeShielded to true.
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def setup_network(self, split=False):
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self.nodes = start_nodes(1, self.options.tmpdir, extra_args=[[
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'-regtestshieldcoinbase',
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'-debug=zrpc',
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'-mocktime=%d' % starttime,
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'-allowdeprecated=getnewaddress',
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'-allowdeprecated=z_getnewaddress',
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'-allowdeprecated=z_getbalance',
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]])
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self.is_network_split=False
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def add_second_node(self):
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initialize_datadir(self.options.tmpdir, 1)
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self.nodes.append(start_node(1, self.options.tmpdir, extra_args=[
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'-regtestshieldcoinbase',
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'-debug=zrpc',
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'-mocktime=%d' % (starttime + 9000),
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'-allowdeprecated=getnewaddress',
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'-allowdeprecated=z_getnewaddress',
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'-allowdeprecated=z_getbalance',
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]))
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connect_nodes_bi(self.nodes,0,1)
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self.sync_all()
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def restart_second_node(self, extra_args=[]):
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self.nodes[1].stop()
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bitcoind_processes[1].wait()
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self.nodes[1] = start_node(1, self.options.tmpdir, extra_args=[
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'-regtestshieldcoinbase',
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'-debug=zrpc',
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'-mocktime=%d' % (starttime + 9000)
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] + extra_args)
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connect_nodes_bi(self.nodes, 0, 1)
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self.sync_all()
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def run_test (self):
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print("Mining blocks...")
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self.nodes[0].generate(101)
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self.sync_all()
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mytaddr = get_coinbase_address(self.nodes[0])
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myzaddr = self.nodes[0].z_getnewaddress()
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# Send 10 coins to our zaddr.
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recipients = []
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recipients.append({"address":myzaddr, "amount":Decimal('10.0') - LEGACY_DEFAULT_FEE})
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myopid = self.nodes[0].z_sendmany(mytaddr, recipients, 1, LEGACY_DEFAULT_FEE, 'AllowRevealedSenders')
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wait_and_assert_operationid_status(self.nodes[0], myopid)
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self.nodes[0].generate(1)
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# Ensure the block times of the latest blocks exceed the variability
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# but fall inside the future timestamp soft fork rule.
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for i in range(10):
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self.nodes[0].setmocktime(starttime + (900 * (i + 1)))
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self.nodes[0].generate(1)
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self.sync_all()
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# Confirm the balance on node 0.
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resp = self.nodes[0].z_getbalance(myzaddr)
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assert_equal(Decimal(resp), Decimal('10.0') - LEGACY_DEFAULT_FEE)
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# Export the key for the zaddr from node 0.
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key = self.nodes[0].z_exportkey(myzaddr)
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# Start the new wallet
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self.add_second_node()
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self.nodes[1].getnewaddress()
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self.nodes[1].z_getnewaddress()
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self.nodes[1].generate(101)
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self.sync_all()
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# Import the key on node 1, only scanning the last few blocks.
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# (uses 'true' to test boolean fallback)
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self.nodes[1].z_importkey(key, 'true', self.nodes[1].getblockchaininfo()['blocks'] - 100)
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# Confirm that the balance on node 1 is zero, as we have not
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# rescanned over the older transactions
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resp = self.nodes[1].z_getbalance(myzaddr)
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assert_equal(Decimal(resp), 0)
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# Re-import the key on node 1, scanning from before the transaction.
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self.nodes[1].z_importkey(key, 'yes', self.nodes[1].getblockchaininfo()['blocks'] - 120)
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# Confirm that the balance on node 1 is valid now (node 1 must
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# have rescanned)
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resp = self.nodes[1].z_getbalance(myzaddr)
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assert_equal(Decimal(resp), Decimal('10.0') - LEGACY_DEFAULT_FEE)
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if __name__ == '__main__':
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Wallet1941RegressionTest().main()
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