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## Issue being fixed or feature implemented autoresending was really slow ## What was done? reduced the time range to from 1-3 hours from now ## How Has This Been Tested? hasn't ## Breaking Changes Shouldn't be ## Checklist: <!--- Go over all the following points, and put an `x` in all the boxes that apply. --> - [x] I have performed a self-review of my own code - [x] I have commented my code, particularly in hard-to-understand areas - [ ] I have added or updated relevant unit/integration/functional/e2e tests - [ ] I have made corresponding changes to the documentation **For repository code-owners and collaborators only** - [x] I have assigned this pull request to a milestone Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
75 lines
3.0 KiB
Python
Executable File
75 lines
3.0 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2017 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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"""Test that the wallet resends transactions periodically."""
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import time
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from test_framework.blocktools import create_block, create_coinbase
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from test_framework.messages import ToHex
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from test_framework.mininode import P2PTxInvStore, mininode_lock
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import assert_equal, wait_until
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class ResendWalletTransactionsTest(BitcoinTestFramework):
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def set_test_params(self):
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self.num_nodes = 1
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def skip_test_if_missing_module(self):
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self.skip_if_no_wallet()
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def run_test(self):
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node = self.nodes[0] # alias
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node.add_p2p_connection(P2PTxInvStore())
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self.log.info("Create a new transaction and wait until it's broadcast")
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txid = int(node.sendtoaddress(node.getnewaddress(), 1), 16)
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# Wallet rebroadcast is first scheduled 1 sec after startup (see
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# nNextResend in ResendWalletTransactions()). Sleep for just over a
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# second to be certain that it has been called before the first
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# setmocktime call below.
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time.sleep(1.1)
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# Can take a few seconds due to transaction trickling
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def wait_p2p():
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self.bump_mocktime(1)
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return node.p2p.tx_invs_received[txid] >= 1
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wait_until(wait_p2p, lock=mininode_lock)
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# Add a second peer since txs aren't rebroadcast to the same peer (see filterInventoryKnown)
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node.add_p2p_connection(P2PTxInvStore())
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self.log.info("Create a block")
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# Create and submit a block without the transaction.
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# Transactions are only rebroadcast if there has been a block at least five minutes
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# after the last time we tried to broadcast. Use mocktime and give an extra minute to be sure.
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block_time = self.mocktime + 6 * 60
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node.setmocktime(block_time)
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block = create_block(int(node.getbestblockhash(), 16), create_coinbase(node.getblockcount() + 1), block_time)
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block.rehash()
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block.solve()
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node.submitblock(ToHex(block))
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# Transaction should not be rebroadcast
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node.syncwithvalidationinterfacequeue()
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node.p2ps[1].sync_with_ping()
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assert_equal(node.p2ps[1].tx_invs_received[txid], 0)
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self.log.info("Bump time & check that transaction is rebroadcast")
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# Transaction should be rebroadcast approximately 2 hours in the future,
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# but can range from 1-3. So bump 3 hours to be sure.
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rebroadcast_time = self.mocktime + 3 * 60 * 60
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node.setmocktime(rebroadcast_time)
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self.mocktime = rebroadcast_time
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def wait_p2p_1():
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self.bump_mocktime(1)
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return node.p2ps[1].tx_invs_received[txid] >= 1
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wait_until(wait_p2p_1, lock=mininode_lock)
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if __name__ == '__main__':
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ResendWalletTransactionsTest().main()
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