109 lines
3.9 KiB
Python
Executable File
109 lines
3.9 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2022 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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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import (
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NU5_BRANCH_ID,
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assert_equal,
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get_coinbase_address,
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nuparams,
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start_nodes,
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stop_nodes,
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wait_bitcoinds,
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wait_and_assert_operationid_status,
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)
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from decimal import Decimal
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# Test wallet behaviour with the Orchard protocol
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class WalletOrchardPersistenceTest(BitcoinTestFramework):
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def __init__(self):
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super().__init__()
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self.num_nodes = 4
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def setup_nodes(self):
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return start_nodes(self.num_nodes, self.options.tmpdir, extra_args=[[
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'-minrelaytxfee=0',
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nuparams(NU5_BRANCH_ID, 201),
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]] * self.num_nodes)
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def run_test(self):
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# Sanity-check the test harness
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assert_equal(self.nodes[0].getblockcount(), 200)
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# activate NU5
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self.nodes[0].generate(1)
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self.sync_all()
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# Send some Orchard funds to node 2 for later spending after we split the network
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acct0 = self.nodes[0].z_getnewaccount()['account']
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ua0 = self.nodes[0].z_getaddressforaccount(acct0, ['sapling', 'orchard'])['address']
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recipients = [{"address": ua0, "amount": 10}]
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myopid = self.nodes[0].z_sendmany(get_coinbase_address(self.nodes[0]), recipients, 1, 0, 'AllowRevealedSenders')
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wait_and_assert_operationid_status(self.nodes[0], myopid)
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# Mine the tx
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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(
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{'pools': {'orchard': {'valueZat': 10_0000_0000}}, 'minimum_confirmations': 1},
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self.nodes[0].z_getbalanceforaccount(acct0))
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# Send to a new orchard-only unified address
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acct1 = self.nodes[1].z_getnewaccount()['account']
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ua1 = self.nodes[1].z_getaddressforaccount(acct1, ['orchard'])['address']
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recipients = [{"address": ua1, "amount": 1}]
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myopid = self.nodes[0].z_sendmany(ua0, recipients, 1, 0)
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wait_and_assert_operationid_status(self.nodes[0], myopid)
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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(
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{'pools': {'orchard': {'valueZat': 9_0000_0000}}, 'minimum_confirmations': 1},
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self.nodes[0].z_getbalanceforaccount(acct0))
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assert_equal(
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{'pools': {'orchard': {'valueZat': 1_0000_0000}}, 'minimum_confirmations': 1},
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self.nodes[1].z_getbalanceforaccount(acct1))
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# Send another Orchard transaction from node 0 back to itself, so that the
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# note commitment tree gets advanced.
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recipients = [{"address": ua0, "amount": 1}]
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myopid = self.nodes[0].z_sendmany(ua0, recipients, 1, 0)
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wait_and_assert_operationid_status(self.nodes[0], myopid)
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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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# Shut down the nodes, and restart so that we can check wallet load
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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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assert_equal(
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{'pools': {'orchard': {'valueZat': 9_0000_0000}}, 'minimum_confirmations': 1},
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self.nodes[0].z_getbalanceforaccount(acct0))
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recipients = [{"address": ua0, "amount": Decimal('0.5')}]
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myopid = self.nodes[1].z_sendmany(ua1, recipients, 1, 0)
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wait_and_assert_operationid_status(self.nodes[1], myopid)
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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(
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{'pools': {'orchard': {'valueZat': 9_5000_0000}}, 'minimum_confirmations': 1},
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self.nodes[0].z_getbalanceforaccount(acct0))
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if __name__ == '__main__':
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WalletOrchardPersistenceTest().main()
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