DanS
c5fde12485
Ports qa/rpc-tests from 6 python3 files to 18. Ran every ported test against
the freshly built v1.3.0 dragonxd. Results, honestly:
PASS (1) getblocktemplate_proposals.py
NOT APPLICABLE (7) wallet.py, walletbackup.py, wallet_protectcoinbase.py,
wallet_listnotes.py, wallet_mergetoaddress.py,
getblocktemplate.py, wallet_shieldcoinbase.py
BLOCKED (4) wallet_sapling, wallet_nullifiers, wallet_persistence,
wallet_treestate
The "not applicable" seven are inherited Zcash/Hush-era tests that exercise
features DragonX deliberately removed. They assume transparent t->t value
transfer, but ASSETCHAINS_PRIVATE=1 (hush_utils.h:1826) makes sendtoaddress
and sendmany consensus-refuse; they assume Sprout joinsplits, which are gone
from the RPC layer entirely; and they hardcode Bitcoin economics (10 coin/block,
100-block maturity) against DragonX's 3 DRGX and COINBASE_MATURITY=1. They are
ported and left in place rather than deleted, but they cannot pass on this chain
without being rewritten around z_shieldcoinbase/autoshield.
Three framework fixes in test_framework/util.py, each of which broke every
multi-node test:
- initialize_chain() passed -connect=0, and init.cpp soft-sets -listen=0 when
-connect is present, so cache node0 never opened its p2p port and nodes 1-3
could never sync to it -- initialize_chain() hung forever in sync_blocks().
Now passes -listen=1 -bind=127.0.0.1 -dnsseed=0 explicitly (an explicit arg
beats SoftSetBoolArg) while keeping the cache nodes off the public network.
- cache cleanup removed files from <datadir> when dragonxd writes them one
level deeper into the net-specific <datadir>/regtest.
- set_node_times() did print("..." + t) with t an int -> TypeError.
- default binary paths corrected to src/dragonxd and src/dragonx-cli.
The four BLOCKED tests are blocked by a daemon assert, not by the port; see the
follow-up commit/report on BLOCK_VALID_CONTEXT.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FU87LdsJZiZkfq1eXubpeo
563 lines
22 KiB
Python
563 lines
22 KiB
Python
# Copyright (c) 2018-2020 The Hush developers
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# Copyright (c) 2014 The Bitcoin Core developers
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# Copyright (c) 2018-2019 The SuperNET developers
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# Distributed under the GPLv3 software license, see the accompanying
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# file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
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# Helpful routines for regression testing
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# Add python-bitcoinrpc to module search path:
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import os
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import sys
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from binascii import hexlify, unhexlify
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from base64 import b64encode
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from decimal import Decimal, ROUND_DOWN
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import json
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import random
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import shutil
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import subprocess
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import time
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import re
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from .authproxy import AuthServiceProxy
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def p2p_port(n):
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return 11000 + n + os.getpid()%999
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def rpc_port(n):
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return 12000 + n + os.getpid()%999
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def rpc_username():
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return "hush"
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def rpc_password():
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return "puppy"
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def check_json_precision():
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"""Make sure json library being used does not lose precision converting BTC values"""
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n = Decimal("20000000.00000003")
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satoshis = int(json.loads(json.dumps(float(n)))*1.0e8)
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if satoshis != 2000000000000003:
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raise RuntimeError("JSON encode/decode loses precision")
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def bytes_to_hex_str(byte_str):
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return hexlify(byte_str).decode('ascii')
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def hex_str_to_bytes(hex_str):
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return unhexlify(hex_str.encode('ascii'))
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def str_to_b64str(string):
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return b64encode(string.encode('utf-8')).decode('ascii')
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def sync_blocks(rpc_connections, wait=1):
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"""
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Wait until everybody has the same block count
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"""
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while True:
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counts = [ x.getblockcount() for x in rpc_connections ]
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if counts == [ counts[0] ]*len(counts):
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break
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time.sleep(wait)
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# Now that the block counts are in sync, wait for the internal
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# notifications to finish
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while True:
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notified = [ x.getblockchaininfo()['fullyNotified'] for x in rpc_connections ]
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if notified == [ True ] * len(notified):
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break
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time.sleep(wait)
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def sync_mempools(rpc_connections, wait=1):
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"""
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Wait until everybody has the same transactions in their memory
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pools, and has notified all internal listeners of them
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"""
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while True:
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pool = set(rpc_connections[0].getrawmempool())
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num_match = 1
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for i in range(1, len(rpc_connections)):
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if set(rpc_connections[i].getrawmempool()) == pool:
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num_match = num_match+1
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if num_match == len(rpc_connections):
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break
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time.sleep(wait)
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# Now that the mempools are in sync, wait for the internal
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# notifications to finish
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while True:
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notified = [ x.getmempoolinfo()['fullyNotified'] for x in rpc_connections ]
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if notified == [ True ] * len(notified):
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break
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time.sleep(wait)
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bitcoind_processes = {}
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def initialize_datadir(dirname, n):
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datadir = os.path.join(dirname, "node"+str(n), "regtest")
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#datadir = os.path.join(datadir,"ZZZ")
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if not os.path.isdir(datadir):
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print("Creating dirs %s" % datadir)
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os.makedirs(datadir)
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print("Writing to " + os.path.join(datadir,"DRAGONX.conf"))
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with open(os.path.join(datadir, "DRAGONX.conf"), 'w') as f:
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f.write("regtest=1\n");
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f.write("txindex=1\n");
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#f.write("testnode=1\n");
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f.write("server=1\n");
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f.write("showmetrics=0\n");
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f.write("rpcuser=hush\n");
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f.write("rpcpassword=puppy\n");
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f.write("port="+str(p2p_port(n))+"\n");
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rpcport = str(rpc_port(n))
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f.write("rpcport="+rpcport+"\n");
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print("RPC port=" + rpcport)
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f.write("listenonion=0\n");
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# TODO: maybe make these optional, via arg to initialize_datadir, defaulted to on for now
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f.write("addressindex=1\n");
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f.write("spentindex=1\n");
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f.write("timestampindex=1\n");
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#f.write("zindex=1\n");
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print("Done writing to %s" % os.path.join(datadir,"DRAGONX.conf") )
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# dragonxd refuses to start without an asmap file ("Could not find any asmap file!"),
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# so every regtest datadir needs one. Link the tree's copy rather than duplicating it.
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for src in ("../../../asmap.dat", "../../../src/asmap.dat",
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os.path.expanduser("~/.hush/DRAGONX/asmap.dat")):
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cand = src if os.path.isabs(src) else os.path.join(os.path.dirname(os.path.abspath(__file__)), src)
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if os.path.exists(cand):
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dst = os.path.join(datadir, "asmap.dat")
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if not os.path.exists(dst):
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try: os.symlink(os.path.realpath(cand), dst)
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except OSError: shutil.copyfile(cand, dst)
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break
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return datadir
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def initialize_chain(test_dir):
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"""
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Create (or copy from cache) a 200-block-long chain and
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4 wallets.
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hushd and hush-cli must be in search path.
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"""
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print("initialize_chain")
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if not os.path.isdir(os.path.join("cache", "node0", "HUSH3")):
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devnull = open("/dev/null", "w+")
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# Create cache directories, run hushds:
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for i in range(4):
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datadir=initialize_datadir("cache", i)
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# Same two requirements as start_node(): -regtest must be a command-line flag (the
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# conf key is ignored, and without it this cache node runs on MAINNET), and -asmap
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# must be absolute or dragonxd refuses to start.
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# -connect=<anything> makes init.cpp soft-set -listen=0 ("parameter interaction: -connect
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# set -> setting -listen=0"), so cache node0 never opened its p2p port and nodes 1-3 could
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# never sync to it -- initialize_chain() then hung forever in sync_blocks(). Pass -listen
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# and -bind explicitly (an explicit arg beats SoftSetBoolArg) and keep the loopback bind so
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# the cache nodes stay off the public network.
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args = [ os.getenv("BITCOIND", "src/dragonxd"), "-regtest", "-connect=0", "-keypool=1", "-datadir="+datadir, "-discover=0",
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"-listen=1", "-bind=127.0.0.1", "-dnsseed=0" ]
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_am = os.path.join(os.path.dirname(os.path.abspath(__file__)), "../../../asmap.dat")
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if os.path.exists(_am):
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args.append("-asmap=" + os.path.realpath(_am))
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if i > 0:
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args.append("-connect=127.0.0.1:"+str(p2p_port(0)))
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bitcoind_processes[i] = subprocess.Popen(args)
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cmd = os.getenv("BITCOINCLI", "src/dragonx-cli")
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cmd_args = cmd + " -datadir="+datadir + " -rpcwait getblockcount"
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if os.getenv("PYTHON_DEBUG", ""):
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print("initialize_chain: hushd started, calling: " + cmd_args)
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strcmd = cmd + " " + "-datadir="+datadir + " -rpcwait getblockcount"
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print("Running " + strcmd)
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subprocess.check_call(strcmd, shell=True);
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#subprocess.check_call([ cmd, "-rpcwait", "getblockcount"], stdout=devnull)
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if os.getenv("PYTHON_DEBUG", ""):
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print("initialize_chain: hush-cli -rpcwait getblockcount completed")
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devnull.close()
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rpcs = []
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for i in range(4):
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try:
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url = "http://hush:puppy@127.0.0.1:%d"%(rpc_port(i),)
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rpcs.append(AuthServiceProxy(url))
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except:
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sys.stderr.write("Error connecting to "+url+"\n")
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sys.exit(1)
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# Create a 200-block-long chain; each of the 4 nodes
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# gets 25 mature blocks and 25 immature.
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# blocks are created with timestamps 10 minutes apart, starting
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# at 1 Jan 2014
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# TODO: change this to a recent time
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block_time = 1388534400
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for i in range(2):
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for peer in range(4):
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for j in range(25):
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set_node_times(rpcs, block_time)
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rpcs[peer].generate(1)
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# TODO: HUSH3 has 75s blocktime, other HSCs could be different
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block_time += 10*75
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# Must sync before next peer starts generating blocks
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sync_blocks(rpcs)
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# Shut them down, and clean up cache directories:
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print("Stopping nodes")
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stop_nodes(rpcs)
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wait_bitcoinds()
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for i in range(4):
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print("Cleaning up cache dir files")
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# log_filename() points at <cache>/node<i>/regtest, but that IS the -datadir we passed;
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# dragonxd writes its logs/peers.dat one level deeper, into the net-specific
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# <datadir>/regtest subdir (same datadir-vs-netdir split that forced -asmap to be
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# absolute in start_node). Try both, and tolerate files a node never created.
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for name in ("debug.log", "db.log", "peers.dat", "fee_estimates.dat"):
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for cand in (log_filename("cache", i, os.path.join("regtest", name)),
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log_filename("cache", i, name)):
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try:
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os.remove(cand)
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except OSError:
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pass
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for i in range(4):
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from_dir = os.path.join("cache", "node"+str(i))
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to_dir = os.path.join(test_dir, "node"+str(i))
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print("Copying " + from_dir + " to " + to_dir)
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shutil.copytree(from_dir, to_dir)
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initialize_datadir(test_dir, i) # Overwrite port/rpcport in HUSH3.conf
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def initialize_chain_clean(test_dir, num_nodes):
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"""
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Create an empty blockchain and num_nodes wallets.
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Useful if a test case wants complete control over initialization.
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"""
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for i in range(num_nodes):
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initialize_datadir(test_dir, i)
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def _rpchost_to_args(rpchost):
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'''Convert optional IP:port spec to rpcconnect/rpcport args'''
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if rpchost is None:
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return []
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match = re.match('(\[[0-9a-fA-f:]+\]|[^:]+)(?::([0-9]+))?$', rpchost)
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if not match:
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raise ValueError('Invalid RPC host spec ' + rpchost)
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rpcconnect = match.group(1)
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rpcport = match.group(2)
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if rpcconnect.startswith('['): # remove IPv6 [...] wrapping
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rpcconnect = rpcconnect[1:-1]
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rv = ['-rpcconnect=' + rpcconnect]
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if rpcport:
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rv += ['-rpcport=' + rpcport]
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return rv
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def start_node(i, dirname, extra_args=None, rpchost=None, timewait=None, binary=None):
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"""
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Start a hushd and return RPC connection to it
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"""
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print("Starting node " + str(i) + " in dir " + dirname)
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datadir = os.path.join(dirname, "node"+str(i), "regtest")
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if extra_args is None: extra_args = []
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# creating special config
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if len(extra_args) > 0 and extra_args[0] == '-ac_name=ZZZ':
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configpath = datadir + "/DRAGONX.conf"
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with open(configpath, "w+") as config:
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config.write("rpcuser=hush\n")
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config.write("rpcpassword=puppy\n")
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port = extra_args[3]
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config.write("rpcport=" + (port[9:]) + "\n")
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config.write("server=1\n")
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#config.write("testnode=1\n")
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config.write("txindex=1\n")
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config.write("rpcworkqueue=256\n")
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config.write("rpcallowip=127.0.0.1\n")
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config.write("bind=127.0.0.1\n")
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#config.write("listenonion=0\n")
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#config.write("torcontrol=127.0.0.1:9999\n")
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config.write("rpcbind=127.0.0.1\n")
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print("Done writing to %s" % configpath)
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if binary is None:
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binary = os.getenv("BITCOIND", "src/dragonxd")
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# -regtest MUST be a command-line flag. DragonX ignores "regtest=1" in the conf file, so
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# without this the node silently runs on MAINNET: it loads the real genesis, dials the real
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# seeds and starts syncing the live chain into the test datadir (observed: 196k blocks and
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# 679MB before a test timed out). -connect=0 keeps the regtest node off the public network.
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args = [ binary, "-regtest", "-connect=0", "-datadir="+datadir, "-keypool=1", "-discover=0", "-rest" ]
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# -asmap relative paths are resolved against the NET-SPECIFIC datadir (init.cpp), which for
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# regtest is <datadir>/regtest -- so a copy sitting in <datadir> is never found. Pass an
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# absolute path; without it dragonxd exits with "Could not find any asmap file!".
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_asmap = os.path.join(os.path.dirname(os.path.abspath(__file__)), "../../../asmap.dat")
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if os.path.exists(_asmap):
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args.append("-asmap=" + os.path.realpath(_asmap))
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if extra_args is not None: args.extend(extra_args)
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print("args=" + ' '.join(args))
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bitcoind_processes[i] = subprocess.Popen(args)
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devnull = open("/dev/null", "w+")
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cmd = os.getenv("BITCOINCLI", "src/dragonx-cli")
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print("cmd=" + cmd)
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# The CLI only needs the datadir: initialize_datadir() already wrote DRAGONX.conf there
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# with the right rpcport/user/password. The old form passed extra_args[0] as argv[0] and
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# replayed daemon-only flags at the CLI, which only worked for the -ac_name=ZZZ assetchain
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# tests and broke every test that passes no extra_args.
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args = [ "-regtest", "-datadir="+datadir ]
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cmd_args = ' '.join(args) + " -rpcwait getblockcount "
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if os.getenv("PYTHON_DEBUG", ""):
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print("start_node: hushd started, calling : " + cmd + " " + cmd_args)
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strcmd = cmd + " " + cmd_args
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print("Running " + strcmd)
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import time
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time.sleep(2)
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subprocess.check_call(strcmd, shell=True);
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#subprocess.check_call([ os.getenv("BITCOINCLI", "dragonx-cli"), "-datadir="+datadir] +
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# _rpchost_to_args(rpchost) +
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# ["-rpcwait", "-rpcport=6438", "getblockcount"], stdout=devnull)
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if os.getenv("PYTHON_DEBUG", ""):
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print("start_node: calling hush-cli -rpcwait getblockcount returned")
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devnull.close()
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# Port comes from the same helper initialize_datadir() used, except for the assetchain
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# tests which pass it positionally as extra_args[3] == "-rpcport=NNNN".
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if len(extra_args) > 3 and str(extra_args[0]) == '-ac_name=ZZZ':
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port = extra_args[3][9:]
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else:
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port = str(rpc_port(i))
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#print("port=%s" % port)
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username = rpc_username()
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password = rpc_password()
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url = "http://%s:%s@%s:%s" % (username, password, rpchost or '127.0.0.1', port)
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print("connecting to " + url)
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if timewait is not None:
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proxy = AuthServiceProxy(url, timeout=timewait)
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else:
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proxy = AuthServiceProxy(url)
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#print("created proxy")
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proxy.url = url # store URL on proxy for info
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return proxy
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def start_nodes(num_nodes, dirname, extra_args=None, rpchost=None, binary=None):
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"""
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Start multiple hushds, return RPC connections to them
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"""
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print("Starting " + str(num_nodes) + " nodes")
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if extra_args is None: extra_args = [ None for i in range(num_nodes) ]
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if binary is None: binary = [ None for i in range(num_nodes) ]
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return [ start_node(i, dirname, extra_args[i], rpchost, binary=binary[i]) for i in range(num_nodes) ]
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def log_filename(dirname, n_node, logname):
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return os.path.join(dirname, "node"+str(n_node), "regtest", logname)
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def check_node(i):
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bitcoind_processes[i].poll()
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return bitcoind_processes[i].returncode
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def stop_node(node, i):
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print("Stopping node " + i)
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node.stop()
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bitcoind_processes[i].wait()
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del bitcoind_processes[i]
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def stop_nodes(nodes):
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for node in nodes:
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node.stop()
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del nodes[:] # Emptying array closes connections as a side effect
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def set_node_times(nodes, t):
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print("Setting nodes time to " + str(t))
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for node in nodes:
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node.setmocktime(t)
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def wait_bitcoinds():
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print("Waiting for all nodes to cleanly exit")
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for bitcoind in bitcoind_processes.values():
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bitcoind.wait()
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bitcoind_processes.clear()
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def connect_nodes(from_connection, node_num):
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ip_port = "127.0.0.1:"+str(p2p_port(node_num))
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from_connection.addnode(ip_port, "onetry")
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# poll until version handshake complete to avoid race conditions
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# with transaction relaying
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while any(peer['version'] == 0 for peer in from_connection.getpeerinfo()):
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time.sleep(0.1)
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def connect_nodes_bi(nodes, a, b):
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connect_nodes(nodes[a], b)
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connect_nodes(nodes[b], a)
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def find_output(node, txid, amount):
|
|
"""
|
|
Return index to output of txid with value amount
|
|
Raises exception if there is none.
|
|
"""
|
|
txdata = node.getrawtransaction(txid, 1)
|
|
for i in range(len(txdata["vout"])):
|
|
if txdata["vout"][i]["value"] == amount:
|
|
return i
|
|
raise RuntimeError("find_output txid %s : %s not found"%(txid,str(amount)))
|
|
|
|
|
|
def gather_inputs(from_node, amount_needed, confirmations_required=1):
|
|
"""
|
|
Return a random set of unspent txouts that are enough to pay amount_needed
|
|
"""
|
|
assert(confirmations_required >=0)
|
|
utxo = from_node.listunspent(confirmations_required)
|
|
random.shuffle(utxo)
|
|
inputs = []
|
|
total_in = Decimal("0.00000000")
|
|
while total_in < amount_needed and len(utxo) > 0:
|
|
t = utxo.pop()
|
|
total_in += t["amount"]
|
|
inputs.append({ "txid" : t["txid"], "vout" : t["vout"], "address" : t["address"] } )
|
|
if total_in < amount_needed:
|
|
raise RuntimeError("Insufficient funds: need %d, have %d"%(amount_needed, total_in))
|
|
return (total_in, inputs)
|
|
|
|
def make_change(from_node, amount_in, amount_out, fee):
|
|
"""
|
|
Create change output(s), return them
|
|
"""
|
|
outputs = {}
|
|
amount = amount_out+fee
|
|
change = amount_in - amount
|
|
if change > amount*2:
|
|
# Create an extra change output to break up big inputs
|
|
change_address = from_node.getnewaddress()
|
|
# Split change in two, being careful of rounding:
|
|
outputs[change_address] = Decimal(change/2).quantize(Decimal('0.00000001'), rounding=ROUND_DOWN)
|
|
change = amount_in - amount - outputs[change_address]
|
|
if change > 0:
|
|
outputs[from_node.getnewaddress()] = change
|
|
return outputs
|
|
|
|
def send_zeropri_transaction(from_node, to_node, amount, fee):
|
|
"""
|
|
Create&broadcast a zero-priority transaction.
|
|
Returns (txid, hex-encoded-txdata)
|
|
Ensures transaction is zero-priority by first creating a send-to-self,
|
|
then using its output
|
|
"""
|
|
|
|
# Create a send-to-self with confirmed inputs:
|
|
self_address = from_node.getnewaddress()
|
|
(total_in, inputs) = gather_inputs(from_node, amount+fee*2)
|
|
outputs = make_change(from_node, total_in, amount+fee, fee)
|
|
outputs[self_address] = float(amount+fee)
|
|
|
|
self_rawtx = from_node.createrawtransaction(inputs, outputs)
|
|
self_signresult = from_node.signrawtransaction(self_rawtx)
|
|
self_txid = from_node.sendrawtransaction(self_signresult["hex"], True)
|
|
|
|
vout = find_output(from_node, self_txid, amount+fee)
|
|
# Now immediately spend the output to create a 1-input, 1-output
|
|
# zero-priority transaction:
|
|
inputs = [ { "txid" : self_txid, "vout" : vout } ]
|
|
outputs = { to_node.getnewaddress() : float(amount) }
|
|
|
|
rawtx = from_node.createrawtransaction(inputs, outputs)
|
|
signresult = from_node.signrawtransaction(rawtx)
|
|
txid = from_node.sendrawtransaction(signresult["hex"], True)
|
|
|
|
return (txid, signresult["hex"])
|
|
|
|
def random_zeropri_transaction(nodes, amount, min_fee, fee_increment, fee_variants):
|
|
"""
|
|
Create a random zero-priority transaction.
|
|
Returns (txid, hex-encoded-transaction-data, fee)
|
|
"""
|
|
from_node = random.choice(nodes)
|
|
to_node = random.choice(nodes)
|
|
fee = min_fee + fee_increment*random.randint(0,fee_variants)
|
|
(txid, txhex) = send_zeropri_transaction(from_node, to_node, amount, fee)
|
|
return (txid, txhex, fee)
|
|
|
|
def random_transaction(nodes, amount, min_fee, fee_increment, fee_variants):
|
|
"""
|
|
Create a random transaction.
|
|
Returns (txid, hex-encoded-transaction-data, fee)
|
|
"""
|
|
from_node = random.choice(nodes)
|
|
to_node = random.choice(nodes)
|
|
fee = min_fee + fee_increment*random.randint(0,fee_variants)
|
|
|
|
(total_in, inputs) = gather_inputs(from_node, amount+fee)
|
|
outputs = make_change(from_node, total_in, amount, fee)
|
|
outputs[to_node.getnewaddress()] = float(amount)
|
|
|
|
rawtx = from_node.createrawtransaction(inputs, outputs)
|
|
signresult = from_node.signrawtransaction(rawtx)
|
|
txid = from_node.sendrawtransaction(signresult["hex"], True)
|
|
|
|
return (txid, signresult["hex"], fee)
|
|
|
|
def assert_equal(expected, actual, message=""):
|
|
if expected != actual:
|
|
if message:
|
|
message = "; %s" % message
|
|
raise AssertionError("(left == right)%s\n left: <%s>\n right: <%s>" % (message, str(expected), str(actual)))
|
|
|
|
def assert_true(condition, message = ""):
|
|
if not condition:
|
|
raise AssertionError(message)
|
|
|
|
def assert_false(condition, message = ""):
|
|
assert_true(not condition, message)
|
|
|
|
# assert thing2 > thing1
|
|
def assert_greater_than(thing1, thing2):
|
|
if thing1 <= thing2:
|
|
raise AssertionError("%s <= %s"%(str(thing1),str(thing2)))
|
|
|
|
# assert thing2 >= thing1
|
|
def assert_greater_than_or_equal(thing1, thing2):
|
|
if thing1 < thing2:
|
|
raise AssertionError("%s < %s"%(str(thing1),str(thing2)))
|
|
|
|
def assert_raises(exc, fun, *args, **kwds):
|
|
try:
|
|
fun(*args, **kwds)
|
|
except exc:
|
|
pass
|
|
except Exception as e:
|
|
raise AssertionError("Unexpected exception raised: "+type(e).__name__)
|
|
else:
|
|
raise AssertionError("No exception raised")
|
|
|
|
# Returns txid if operation was a success or None
|
|
def wait_and_assert_operationid_status(node, myopid, in_status='success', in_errormsg=None, timeout=300):
|
|
print('waiting for async operation {}'.format(myopid))
|
|
result = None
|
|
for _ in range(1, timeout):
|
|
results = node.z_getoperationresult([myopid])
|
|
if len(results) > 0:
|
|
result = results[0]
|
|
break
|
|
time.sleep(1)
|
|
|
|
assert_true(result is not None, "timeout occured")
|
|
status = result['status']
|
|
|
|
txid = None
|
|
errormsg = None
|
|
if status == "failed":
|
|
errormsg = result['error']['message']
|
|
elif status == "success":
|
|
txid = result['result']['txid']
|
|
|
|
if os.getenv("PYTHON_DEBUG", ""):
|
|
print('...returned status: {}'.format(status))
|
|
if errormsg is not None:
|
|
print('...returned error: {}'.format(errormsg))
|
|
|
|
assert_equal(in_status, status, "Operation returned mismatched status. Error Message: {}".format(errormsg))
|
|
|
|
if errormsg is not None:
|
|
assert_true(in_errormsg is not None, "No error retured. Expected: {}".format(errormsg))
|
|
assert_true(in_errormsg in errormsg, "Error returned: {}. Error expected: {}".format(errormsg, in_errormsg))
|
|
return result # if there was an error return the result
|
|
else:
|
|
return txid # otherwise return the txid
|