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#!/usr/bin/env python3
# Copyright (c) 2019 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 deprecation of passing `totalFee` to the bumpfee RPC."""
from decimal import Decimal
from test_framework.messages import BIP125_SEQUENCE_NUMBER
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import assert_raises_rpc_error
class BumpFeeWithTotalFeeArgumentDeprecationTest(BitcoinTestFramework):
def set_test_params(self):
self.num_nodes = 2
self.extra_args = [[
"-walletrbf={}".format(i),
"-mintxfee=0.00002",
] for i in range(self.num_nodes)]
def skip_test_if_missing_module(self):
self.skip_if_no_wallet()
def run_test(self):
peer_node, rbf_node = self.nodes
peer_node.generate(110)
self.sync_all()
peer_node.sendtoaddress(rbf_node.getnewaddress(), 0.001)
self.sync_all()
peer_node.generate(1)
self.sync_all()
rbfid = spend_one_input(rbf_node, peer_node.getnewaddress())
self.log.info("Testing bumpfee with totalFee argument raises RPC error with deprecation message")
assert_raises_rpc_error(
-8,
"totalFee argument has been deprecated and will be removed in 0.20. " +
"Please use -deprecatedrpc=totalFee to continue using this argument until removal.",
rbf_node.bumpfee, rbfid, {"totalFee": 2000})
self.log.info("Testing bumpfee without totalFee argument does not raise")
rbf_node.bumpfee(rbfid)
def spend_one_input(node, dest_address, change_size=Decimal("0.00049000")):
tx_input = dict(sequence=BIP125_SEQUENCE_NUMBER,
**next(u for u in node.listunspent() if u["amount"] == Decimal("0.00100000")))
destinations = {dest_address: Decimal("0.00050000")}
destinations[node.getrawchangeaddress()] = change_size
rawtx = node.createrawtransaction([tx_input], destinations)
signedtx = node.signrawtransactionwithwallet(rawtx)
txid = node.sendrawtransaction(signedtx["hex"])
return txid
if __name__ == "__main__":
BumpFeeWithTotalFeeArgumentDeprecationTest().main()
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