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128 lines
4.5 KiB
Python
128 lines
4.5 KiB
Python
#!/usr/bin/env python3
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# Copyright (c) 2014-2016 The Bitcoin Core developers
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# Copyright (c) 2022 The Dogecoin 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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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import *
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class RescanTest(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 = 3
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# only sync the first two nodes; use the third for prune testing
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def sync_all(self):
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syncable = self.nodes[:2]
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sync_blocks(syncable)
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sync_mempools(syncable)
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def setup_network(self, split=False):
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self.nodes = start_nodes(self.num_nodes - 1, self.options.tmpdir, [['-spendzeroconfchange=0'], None])
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self.nodes.append(start_node(2, self.options.tmpdir, ["-prune=1"]))
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connect_nodes_bi(self.nodes,0,1)
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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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print("Mining blocks...")
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self.nodes[0].generate(101)
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self.sync_all()
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# address
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address1 = self.nodes[0].getnewaddress()
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# pubkey
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address2 = self.nodes[0].getnewaddress()
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address2_pubkey = self.nodes[0].validateaddress(address2)['pubkey'] # Using pubkey
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# privkey
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address3 = self.nodes[0].getnewaddress()
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address3_privkey = self.nodes[0].dumpprivkey(address3) # Using privkey
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self.sync_all()
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# Node 1 sync test
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assert_equal(self.nodes[1].getblockcount(), 101)
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# Send funds to self
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txnid1 = self.nodes[0].sendtoaddress(address1, 10)
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rawtxn1 = self.nodes[0].gettransaction(txnid1)['hex']
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txnid2 = self.nodes[0].sendtoaddress(address2, 5)
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rawtxn2 = self.nodes[0].gettransaction(txnid2)['hex']
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txnid3 = self.nodes[0].sendtoaddress(address3, 2.5)
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rawtxn3 = self.nodes[0].gettransaction(txnid3)['hex']
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self.nodes[0].generate(1)
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# Import with affiliated address with no rescan
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self.nodes[1].importaddress(address2, "add2", False)
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balance2 = self.nodes[1].getbalance("add2", 0, True)
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assert_equal(balance2, Decimal('0'))
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self.nodes[1].rescan()
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balance2 = self.nodes[1].getbalance("add2", 0, True)
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assert_equal(balance2, Decimal('5'))
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# Import with private key with no rescan
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self.nodes[1].importprivkey(address3_privkey, "add3", False)
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# add more blocks
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self.nodes[1].generate(102)
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balance4 = self.nodes[1].getbalance("add3", 0, False)
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assert_equal(balance4, Decimal('0'))
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self.nodes[1].rescan(200)
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balance4 = self.nodes[1].getbalance("add3", 0, False)
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assert_equal(balance4, Decimal('0'))
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result = self.nodes[1].rescan(2)
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balance4 = self.nodes[1].getbalance("add3", 0, True)
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assert_equal(balance4, Decimal('2.5'))
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assert_equal(result["before"], {
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"balance": Decimal('21000000'),
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"txcount": 103
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})
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assert_equal(result["after"], {
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"balance": Decimal('21000002.5'),
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"txcount": 104
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})
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assert_equal(result["blocks_scanned"], 202)
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assert("time_elapsed" in result)
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# 2100000 from mining, 7.5 otherwise
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# note that 5 are from a watch-only address
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balance4 = self.nodes[1].getbalance("*", 0, True)
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assert_equal(balance4, Decimal('21000007.5'))
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try:
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self.nodes[1].rescan(-100)
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raise AssertionError("rescan should throw JSON exception given a negative block height")
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except JSONRPCException as e:
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assert("Block height out of range" in e.error["message"])
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try:
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currentheight = self.nodes[1].getblockcount()
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self.nodes[1].rescan(currentheight + 1 )
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raise AssertionError("rescan should throw JSON exception given a block height too high")
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except JSONRPCException as e:
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assert("Block height out of range" in e.error["message"])
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try:
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pruned_node = self.nodes[2]
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pruned_node.rescan(1)
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raise AssertionError("rescan should throw JSON error when used on a pruned node")
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except JSONRPCException as e:
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assert("Currently works only on non-pruned nodes" in e.error["message"])
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if __name__ == '__main__':
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RescanTest().main()
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