git / moonbite-core / test/functional/p2p_ibd_txrelay.py · raw

#!/usr/bin/env python3# Copyright (c) 2020 The Bitcoin Core developers# Distributed under the MIT software license, see the accompanying# file COPYING or http://www.opensource.org/licenses/mit-license.php."""Test fee filters during and after IBD."""from decimal import Decimalfrom test_framework.messages import COINfrom test_framework.test_framework import BitcoinTestFrameworkMAX_FEE_FILTER = Decimal(9170997) / COINNORMAL_FEE_FILTER = Decimal(100) / COINclass P2PIBDTxRelayTest(BitcoinTestFramework):    def set_test_params(self):        self.setup_clean_chain = True        self.num_nodes = 2        self.extra_args = [            ["-minrelaytxfee={}".format(NORMAL_FEE_FILTER)],            ["-minrelaytxfee={}".format(NORMAL_FEE_FILTER)],        ]    def run_test(self):        self.log.info("Check that nodes set minfilter to MAX_MONEY while still in IBD")        for node in self.nodes:            assert node.getblockchaininfo()['initialblockdownload']            self.wait_until(lambda: all(peer['minfeefilter'] == MAX_FEE_FILTER for peer in node.getpeerinfo()))        # Come out of IBD by generating a block        self.nodes[0].generate(1)        self.sync_all()        self.log.info("Check that nodes reset minfilter after coming out of IBD")        for node in self.nodes:            assert not node.getblockchaininfo()['initialblockdownload']            self.wait_until(lambda: all(peer['minfeefilter'] == NORMAL_FEE_FILTER for peer in node.getpeerinfo()))if __name__ == '__main__':    P2PIBDTxRelayTest().main()