diff options
Diffstat (limited to 'test/functional')
| -rwxr-xr-x | test/functional/mempool_packages.py | 6 | ||||
| -rwxr-xr-x | test/functional/rpc_mempool_info.py | 102 | ||||
| -rwxr-xr-x | test/functional/test_runner.py | 1 |
3 files changed, 109 insertions, 0 deletions
diff --git a/test/functional/mempool_packages.py b/test/functional/mempool_packages.py index 068fdc0b65..a2a2caf324 100755 --- a/test/functional/mempool_packages.py +++ b/test/functional/mempool_packages.py @@ -100,6 +100,12 @@ class MempoolPackagesTest(BitcoinTestFramework): entry = self.nodes[0].getmempoolentry(x) assert_equal(entry, mempool[x]) + # Check that gettxspendingprevout is consistent with getrawmempool + witnesstx = self.nodes[0].gettransaction(txid=x, verbose=True)['decoded'] + for tx_in in witnesstx["vin"]: + spending_result = self.nodes[0].gettxspendingprevout([ {'txid' : tx_in["txid"], 'vout' : tx_in["vout"]} ]) + assert_equal(spending_result, [ {'txid' : tx_in["txid"], 'vout' : tx_in["vout"], 'spendingtxid' : x} ]) + # Check that the descendant calculations are correct assert_equal(entry['descendantcount'], descendant_count) descendant_fees += entry['fees']['base'] diff --git a/test/functional/rpc_mempool_info.py b/test/functional/rpc_mempool_info.py new file mode 100755 index 0000000000..cd7a48d387 --- /dev/null +++ b/test/functional/rpc_mempool_info.py @@ -0,0 +1,102 @@ +#!/usr/bin/env python3 +# Copyright (c) 2014-2022 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 RPCs that retrieve information from the mempool.""" + +from test_framework.blocktools import COINBASE_MATURITY +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import ( + assert_equal, + assert_raises_rpc_error, +) +from test_framework.wallet import MiniWallet + + +class RPCMempoolInfoTest(BitcoinTestFramework): + def set_test_params(self): + self.num_nodes = 1 + + def run_test(self): + self.wallet = MiniWallet(self.nodes[0]) + self.generate(self.wallet, COINBASE_MATURITY + 1) + self.wallet.rescan_utxos() + confirmed_utxo = self.wallet.get_utxo() + + # Create a tree of unconfirmed transactions in the mempool: + # txA + # / \ + # / \ + # / \ + # / \ + # / \ + # txB txC + # / \ / \ + # / \ / \ + # txD txE txF txG + # \ / + # \ / + # txH + + def create_tx(**kwargs): + return self.wallet.send_self_transfer_multi( + from_node=self.nodes[0], + **kwargs, + ) + + txA = create_tx(utxos_to_spend=[confirmed_utxo], num_outputs=2) + txB = create_tx(utxos_to_spend=[txA["new_utxos"][0]], num_outputs=2) + txC = create_tx(utxos_to_spend=[txA["new_utxos"][1]], num_outputs=2) + txD = create_tx(utxos_to_spend=[txB["new_utxos"][0]], num_outputs=1) + txE = create_tx(utxos_to_spend=[txB["new_utxos"][1]], num_outputs=1) + txF = create_tx(utxos_to_spend=[txC["new_utxos"][0]], num_outputs=2) + txG = create_tx(utxos_to_spend=[txC["new_utxos"][1]], num_outputs=1) + txH = create_tx(utxos_to_spend=[txE["new_utxos"][0],txF["new_utxos"][0]], num_outputs=1) + txidA, txidB, txidC, txidD, txidE, txidF, txidG, txidH = [ + tx["txid"] for tx in [txA, txB, txC, txD, txE, txF, txG, txH] + ] + + mempool = self.nodes[0].getrawmempool() + assert_equal(len(mempool), 8) + for txid in [txidA, txidB, txidC, txidD, txidE, txidF, txidG, txidH]: + assert_equal(txid in mempool, True) + + self.log.info("Find transactions spending outputs") + result = self.nodes[0].gettxspendingprevout([ {'txid' : confirmed_utxo['txid'], 'vout' : 0}, {'txid' : txidA, 'vout' : 1} ]) + assert_equal(result, [ {'txid' : confirmed_utxo['txid'], 'vout' : 0, 'spendingtxid' : txidA}, {'txid' : txidA, 'vout' : 1, 'spendingtxid' : txidC} ]) + + self.log.info("Find transaction spending multiple outputs") + result = self.nodes[0].gettxspendingprevout([ {'txid' : txidE, 'vout' : 0}, {'txid' : txidF, 'vout' : 0} ]) + assert_equal(result, [ {'txid' : txidE, 'vout' : 0, 'spendingtxid' : txidH}, {'txid' : txidF, 'vout' : 0, 'spendingtxid' : txidH} ]) + + self.log.info("Find no transaction when output is unspent") + result = self.nodes[0].gettxspendingprevout([ {'txid' : txidH, 'vout' : 0} ]) + assert_equal(result, [ {'txid' : txidH, 'vout' : 0} ]) + result = self.nodes[0].gettxspendingprevout([ {'txid' : txidA, 'vout' : 5} ]) + assert_equal(result, [ {'txid' : txidA, 'vout' : 5} ]) + + self.log.info("Mixed spent and unspent outputs") + result = self.nodes[0].gettxspendingprevout([ {'txid' : txidB, 'vout' : 0}, {'txid' : txidG, 'vout' : 3} ]) + assert_equal(result, [ {'txid' : txidB, 'vout' : 0, 'spendingtxid' : txidD}, {'txid' : txidG, 'vout' : 3} ]) + + self.log.info("Unknown input fields") + assert_raises_rpc_error(-3, "Unexpected key unknown", self.nodes[0].gettxspendingprevout, [{'txid' : txidC, 'vout' : 1, 'unknown' : 42}]) + + self.log.info("Invalid vout provided") + assert_raises_rpc_error(-8, "Invalid parameter, vout cannot be negative", self.nodes[0].gettxspendingprevout, [{'txid' : txidA, 'vout' : -1}]) + + self.log.info("Invalid txid provided") + assert_raises_rpc_error(-3, "Expected type string for txid, got number", self.nodes[0].gettxspendingprevout, [{'txid' : 42, 'vout' : 0}]) + + self.log.info("Missing outputs") + assert_raises_rpc_error(-8, "Invalid parameter, outputs are missing", self.nodes[0].gettxspendingprevout, []) + + self.log.info("Missing vout") + assert_raises_rpc_error(-3, "Missing vout", self.nodes[0].gettxspendingprevout, [{'txid' : txidA}]) + + self.log.info("Missing txid") + assert_raises_rpc_error(-3, "Missing txid", self.nodes[0].gettxspendingprevout, [{'vout' : 3}]) + + +if __name__ == '__main__': + RPCMempoolInfoTest().main() diff --git a/test/functional/test_runner.py b/test/functional/test_runner.py index 7d6397d193..a27a0e2a63 100755 --- a/test/functional/test_runner.py +++ b/test/functional/test_runner.py @@ -329,6 +329,7 @@ BASE_SCRIPTS = [ 'feature_settings.py', 'rpc_getdescriptorinfo.py', 'rpc_mempool_entry_fee_fields_deprecation.py', + 'rpc_mempool_info.py', 'rpc_help.py', 'feature_dirsymlinks.py', 'feature_help.py', |