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Diffstat (limited to 'test/rpc-tests/listtransactions.py')
| -rwxr-xr-x | test/rpc-tests/listtransactions.py | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/test/rpc-tests/listtransactions.py b/test/rpc-tests/listtransactions.py new file mode 100755 index 0000000000..68d14093ce --- /dev/null +++ b/test/rpc-tests/listtransactions.py @@ -0,0 +1,207 @@ +#!/usr/bin/env python3 +# Copyright (c) 2014-2016 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 the listtransactions API.""" + +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import * +from test_framework.mininode import CTransaction, COIN +from io import BytesIO + +def txFromHex(hexstring): + tx = CTransaction() + f = BytesIO(hex_str_to_bytes(hexstring)) + tx.deserialize(f) + return tx + +class ListTransactionsTest(BitcoinTestFramework): + def __init__(self): + super().__init__() + self.num_nodes = 4 + self.setup_clean_chain = False + + def setup_nodes(self): + #This test requires mocktime + enable_mocktime() + return start_nodes(self.num_nodes, self.options.tmpdir) + + def run_test(self): + # Simple send, 0 to 1: + txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.1) + self.sync_all() + assert_array_result(self.nodes[0].listtransactions(), + {"txid":txid}, + {"category":"send","account":"","amount":Decimal("-0.1"),"confirmations":0}) + assert_array_result(self.nodes[1].listtransactions(), + {"txid":txid}, + {"category":"receive","account":"","amount":Decimal("0.1"),"confirmations":0}) + # mine a block, confirmations should change: + self.nodes[0].generate(1) + self.sync_all() + assert_array_result(self.nodes[0].listtransactions(), + {"txid":txid}, + {"category":"send","account":"","amount":Decimal("-0.1"),"confirmations":1}) + assert_array_result(self.nodes[1].listtransactions(), + {"txid":txid}, + {"category":"receive","account":"","amount":Decimal("0.1"),"confirmations":1}) + + # send-to-self: + txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 0.2) + assert_array_result(self.nodes[0].listtransactions(), + {"txid":txid, "category":"send"}, + {"amount":Decimal("-0.2")}) + assert_array_result(self.nodes[0].listtransactions(), + {"txid":txid, "category":"receive"}, + {"amount":Decimal("0.2")}) + + # sendmany from node1: twice to self, twice to node2: + send_to = { self.nodes[0].getnewaddress() : 0.11, + self.nodes[1].getnewaddress() : 0.22, + self.nodes[0].getaccountaddress("from1") : 0.33, + self.nodes[1].getaccountaddress("toself") : 0.44 } + txid = self.nodes[1].sendmany("", send_to) + self.sync_all() + assert_array_result(self.nodes[1].listtransactions(), + {"category":"send","amount":Decimal("-0.11")}, + {"txid":txid} ) + assert_array_result(self.nodes[0].listtransactions(), + {"category":"receive","amount":Decimal("0.11")}, + {"txid":txid} ) + assert_array_result(self.nodes[1].listtransactions(), + {"category":"send","amount":Decimal("-0.22")}, + {"txid":txid} ) + assert_array_result(self.nodes[1].listtransactions(), + {"category":"receive","amount":Decimal("0.22")}, + {"txid":txid} ) + assert_array_result(self.nodes[1].listtransactions(), + {"category":"send","amount":Decimal("-0.33")}, + {"txid":txid} ) + assert_array_result(self.nodes[0].listtransactions(), + {"category":"receive","amount":Decimal("0.33")}, + {"txid":txid, "account" : "from1"} ) + assert_array_result(self.nodes[1].listtransactions(), + {"category":"send","amount":Decimal("-0.44")}, + {"txid":txid, "account" : ""} ) + assert_array_result(self.nodes[1].listtransactions(), + {"category":"receive","amount":Decimal("0.44")}, + {"txid":txid, "account" : "toself"} ) + + multisig = self.nodes[1].createmultisig(1, [self.nodes[1].getnewaddress()]) + self.nodes[0].importaddress(multisig["redeemScript"], "watchonly", False, True) + txid = self.nodes[1].sendtoaddress(multisig["address"], 0.1) + self.nodes[1].generate(1) + self.sync_all() + assert(len(self.nodes[0].listtransactions("watchonly", 100, 0, False)) == 0) + assert_array_result(self.nodes[0].listtransactions("watchonly", 100, 0, True), + {"category":"receive","amount":Decimal("0.1")}, + {"txid":txid, "account" : "watchonly"} ) + + self.run_rbf_opt_in_test() + + # Check that the opt-in-rbf flag works properly, for sent and received + # transactions. + def run_rbf_opt_in_test(self): + # Check whether a transaction signals opt-in RBF itself + def is_opt_in(node, txid): + rawtx = node.getrawtransaction(txid, 1) + for x in rawtx["vin"]: + if x["sequence"] < 0xfffffffe: + return True + return False + + # Find an unconfirmed output matching a certain txid + def get_unconfirmed_utxo_entry(node, txid_to_match): + utxo = node.listunspent(0, 0) + for i in utxo: + if i["txid"] == txid_to_match: + return i + return None + + # 1. Chain a few transactions that don't opt-in. + txid_1 = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 1) + assert(not is_opt_in(self.nodes[0], txid_1)) + assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_1}, {"bip125-replaceable":"no"}) + sync_mempools(self.nodes) + assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_1}, {"bip125-replaceable":"no"}) + + # Tx2 will build off txid_1, still not opting in to RBF. + utxo_to_use = get_unconfirmed_utxo_entry(self.nodes[0], txid_1) + assert_equal(utxo_to_use["safe"], True) + utxo_to_use = get_unconfirmed_utxo_entry(self.nodes[1], txid_1) + utxo_to_use = get_unconfirmed_utxo_entry(self.nodes[1], txid_1) + assert_equal(utxo_to_use["safe"], False) + + # Create tx2 using createrawtransaction + inputs = [{"txid":utxo_to_use["txid"], "vout":utxo_to_use["vout"]}] + outputs = {self.nodes[0].getnewaddress(): 0.999} + tx2 = self.nodes[1].createrawtransaction(inputs, outputs) + tx2_signed = self.nodes[1].signrawtransaction(tx2)["hex"] + txid_2 = self.nodes[1].sendrawtransaction(tx2_signed) + + # ...and check the result + assert(not is_opt_in(self.nodes[1], txid_2)) + assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_2}, {"bip125-replaceable":"no"}) + sync_mempools(self.nodes) + assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_2}, {"bip125-replaceable":"no"}) + + # Tx3 will opt-in to RBF + utxo_to_use = get_unconfirmed_utxo_entry(self.nodes[0], txid_2) + inputs = [{"txid": txid_2, "vout":utxo_to_use["vout"]}] + outputs = {self.nodes[1].getnewaddress(): 0.998} + tx3 = self.nodes[0].createrawtransaction(inputs, outputs) + tx3_modified = txFromHex(tx3) + tx3_modified.vin[0].nSequence = 0 + tx3 = bytes_to_hex_str(tx3_modified.serialize()) + tx3_signed = self.nodes[0].signrawtransaction(tx3)['hex'] + txid_3 = self.nodes[0].sendrawtransaction(tx3_signed) + + assert(is_opt_in(self.nodes[0], txid_3)) + assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_3}, {"bip125-replaceable":"yes"}) + sync_mempools(self.nodes) + assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_3}, {"bip125-replaceable":"yes"}) + + # Tx4 will chain off tx3. Doesn't signal itself, but depends on one + # that does. + utxo_to_use = get_unconfirmed_utxo_entry(self.nodes[1], txid_3) + inputs = [{"txid": txid_3, "vout":utxo_to_use["vout"]}] + outputs = {self.nodes[0].getnewaddress(): 0.997} + tx4 = self.nodes[1].createrawtransaction(inputs, outputs) + tx4_signed = self.nodes[1].signrawtransaction(tx4)["hex"] + txid_4 = self.nodes[1].sendrawtransaction(tx4_signed) + + assert(not is_opt_in(self.nodes[1], txid_4)) + assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_4}, {"bip125-replaceable":"yes"}) + sync_mempools(self.nodes) + assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_4}, {"bip125-replaceable":"yes"}) + + # Replace tx3, and check that tx4 becomes unknown + tx3_b = tx3_modified + tx3_b.vout[0].nValue -= int(Decimal("0.004") * COIN) # bump the fee + tx3_b = bytes_to_hex_str(tx3_b.serialize()) + tx3_b_signed = self.nodes[0].signrawtransaction(tx3_b)['hex'] + txid_3b = self.nodes[0].sendrawtransaction(tx3_b_signed, True) + assert(is_opt_in(self.nodes[0], txid_3b)) + + assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_4}, {"bip125-replaceable":"unknown"}) + sync_mempools(self.nodes) + assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_4}, {"bip125-replaceable":"unknown"}) + + # Check gettransaction as well: + for n in self.nodes[0:2]: + assert_equal(n.gettransaction(txid_1)["bip125-replaceable"], "no") + assert_equal(n.gettransaction(txid_2)["bip125-replaceable"], "no") + assert_equal(n.gettransaction(txid_3)["bip125-replaceable"], "yes") + assert_equal(n.gettransaction(txid_3b)["bip125-replaceable"], "yes") + assert_equal(n.gettransaction(txid_4)["bip125-replaceable"], "unknown") + + # After mining a transaction, it's no longer BIP125-replaceable + self.nodes[0].generate(1) + assert(txid_3b not in self.nodes[0].getrawmempool()) + assert_equal(self.nodes[0].gettransaction(txid_3b)["bip125-replaceable"], "no") + assert_equal(self.nodes[0].gettransaction(txid_4)["bip125-replaceable"], "unknown") + + +if __name__ == '__main__': + ListTransactionsTest().main() + |