Hush Full Node software. We were censored from Github, this is where all development happens now. https://hush.is
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#!/usr/bin/env python2
# Copyright (c) 2014 The Bitcoin Core developers
# Copyright (c) 2016-2020 The Hush developers
# Distributed under the GPLv3 software license, see the accompanying
# file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
# Base class for RPC testing
# Add python-bitcoinrpc to module search path:
import os
import sys
import shutil
import tempfile
import traceback
from authproxy import JSONRPCException
from util import assert_equal, check_json_precision, \
initialize_chain, initialize_chain_clean, \
start_nodes, connect_nodes_bi, stop_nodes, \
sync_blocks, sync_mempools, wait_bitcoinds
class BitcoinTestFramework(object):
# These may be over-ridden by subclasses:
def run_test(self):
for node in self.nodes:
assert_equal(node.getblockcount(), 200)
assert_equal(node.getbalance(), 25*10)
def add_options(self, parser):
pass
def setup_chain(self):
print("Initializing test directory "+self.options.tmpdir)
initialize_chain(self.options.tmpdir)
def setup_nodes(self):
return start_nodes(4, self.options.tmpdir)
def setup_network(self, split = False):
self.nodes = self.setup_nodes()
# Connect the nodes as a "chain". This allows us
# to split the network between nodes 1 and 2 to get
# two halves that can work on competing chains.
# If we joined network halves, connect the nodes from the joint
# on outward. This ensures that chains are properly reorganised.
if not split:
connect_nodes_bi(self.nodes, 1, 2)
sync_blocks(self.nodes[1:3])
sync_mempools(self.nodes[1:3])
connect_nodes_bi(self.nodes, 0, 1)
connect_nodes_bi(self.nodes, 2, 3)
self.is_network_split = split
self.sync_all()
def split_network(self):
"""
Split the network of four nodes into nodes 0/1 and 2/3.
"""
assert not self.is_network_split
stop_nodes(self.nodes)
wait_bitcoinds()
self.setup_network(True)
def sync_all(self):
if self.is_network_split:
sync_blocks(self.nodes[:2])
sync_blocks(self.nodes[2:])
sync_mempools(self.nodes[:2])
sync_mempools(self.nodes[2:])
else:
sync_blocks(self.nodes)
sync_mempools(self.nodes)
def join_network(self):
"""
Join the (previously split) network halves together.
"""
assert self.is_network_split
stop_nodes(self.nodes)
wait_bitcoinds()
self.setup_network(False)
def main(self):
import optparse
parser = optparse.OptionParser(usage="%prog [options]")
parser.add_option("--nocleanup", dest="nocleanup", default=False, action="store_true",
help="Leave komodods and test.* datadir on exit or error")
parser.add_option("--noshutdown", dest="noshutdown", default=False, action="store_true",
help="Don't stop komodods after the test execution")
parser.add_option("--srcdir", dest="srcdir", default="../../src",
help="Source directory containing komodod/komodo-cli (default: %default)")
parser.add_option("--tmpdir", dest="tmpdir", default=tempfile.mkdtemp(prefix="test"),
help="Root directory for datadirs")
parser.add_option("--tracerpc", dest="trace_rpc", default=False, action="store_true",
help="Print out all RPC calls as they are made")
self.add_options(parser)
(self.options, self.args) = parser.parse_args()
if self.options.trace_rpc:
import logging
logging.basicConfig(level=logging.DEBUG)
os.environ['PATH'] = self.options.srcdir+":"+os.environ['PATH']
check_json_precision()
success = False
try:
if not os.path.isdir(self.options.tmpdir):
os.makedirs(self.options.tmpdir)
self.setup_chain()
self.setup_network()
self.run_test()
success = True
except JSONRPCException as e:
print("JSONRPC error: "+e.error['message'])
traceback.print_tb(sys.exc_info()[2])
except AssertionError as e:
print("Assertion failed: "+e.message)
traceback.print_tb(sys.exc_info()[2])
except Exception as e:
print("Unexpected exception caught during testing: "+str(e))
traceback.print_tb(sys.exc_info()[2])
if not self.options.noshutdown:
print("Stopping nodes")
stop_nodes(self.nodes)
wait_bitcoinds()
else:
print("Note: komodods were not stopped and may still be running")
if not self.options.nocleanup and not self.options.noshutdown:
print("Cleaning up")
shutil.rmtree(self.options.tmpdir)
if success:
print("Tests successful")
sys.exit(0)
else:
print("Failed")
sys.exit(1)
# Test framework for doing p2p comparison testing, which sets up some komodod
# binaries:
# 1 binary: test binary
# 2 binaries: 1 test binary, 1 ref binary
# n>2 binaries: 1 test binary, n-1 ref binaries
class ComparisonTestFramework(BitcoinTestFramework):
# Can override the num_nodes variable to indicate how many nodes to run.
def __init__(self):
self.num_nodes = 2
def add_options(self, parser):
parser.add_option("--testbinary", dest="testbinary",
default=os.getenv("BITCOIND", "komodod"),
help="bitcoind binary to test")
parser.add_option("--refbinary", dest="refbinary",
default=os.getenv("BITCOIND", "komodod"),
help="bitcoind binary to use for reference nodes (if any)")
def setup_chain(self):
print "Initializing test directory "+self.options.tmpdir
initialize_chain_clean(self.options.tmpdir, self.num_nodes)
def setup_network(self):
self.nodes = start_nodes(self.num_nodes, self.options.tmpdir,
extra_args=[['-debug', '-whitelist=127.0.0.1']] * self.num_nodes,
binary=[self.options.testbinary] +
[self.options.refbinary]*(self.num_nodes-1))
class HushTestFramework(BitcoinTestFramework):
def __init__(self):
self.num_nodes = 2
def setup_chain(self):
print("Initializing Hush regtest directory "+self.options.tmpdir)
initialize_chain_clean(self.options.tmpdir, self.num_nodes)
def setup_network(self, split = False):
print("Setting up Hush regtest network...")
self.addr = "RWPg8B91kfK5UtUN7z6s6TeV9cHSGtVY8D"
self.pubkey = "02676d00110c2cd14ae24f95969e8598f7ccfaa675498b82654a5b5bd57fc1d8cf"
self.privkey = "UqMgxk7ySPNQ4r9nKAFPjkXy6r5t898yhuNCjSZJLg3RAM4WW1m9"
self.addr1 = "RXEXoa1nRmKhMbuZovpcYwQMsicwzccZBp"
self.pubkey1 = "024026d4ad4ecfc1f705a9b42ca64af6d2ad947509c085534a30b8861d756c6ff0"
self.privkey1 = "UtdydP56pGTFmawHzHr1wDrc4oUwCNW1ttX8Pc3KrvH3MA8P49Wi"
self.nodes = start_nodes(self.num_nodes, self.options.tmpdir,
extra_args=[[
# always give -ac_name as first extra_arg and port as third
'-ac_name=REGTEST',
'-conf='+self.options.tmpdir+'/node0/REGTEST.conf',
'-port=64367',
'-rpcport=64368',
'-regtest',
'-addressindex=1',
'-spentindex=1',
'-ac_supply=5555555',
'-ac_reward=10000000000000',
'-pubkey=' + self.pubkey,
'-ac_cc=2',
'-whitelist=127.0.0.1',
'-debug',
'--daemon',
'-rpcuser=rt',
'-rpcpassword=rt'
],
['-ac_name=REGTEST',
'-conf='+self.options.tmpdir+'/node1/REGTEST.conf',
'-port=64365',
'-rpcport=64366',
'-regtest',
'-addressindex=1',
'-spentindex=1',
'-ac_supply=5555555',
'-ac_reward=10000000000000',
'-pubkey=' + self.pubkey1,
'-ac_cc=2',
'-whitelist=127.0.0.1',
'-debug',
'-addnode=127.0.0.1:64367',
'--daemon',
'-rpcuser=rt',
'-rpcpassword=rt']]
)
self.is_network_split = split
self.rpc = self.nodes[0]
self.rpc1 = self.nodes[1]
self.sync_all()
print("Done setting up network")
class CryptoconditionsTestFramework(BitcoinTestFramework):
def __init__(self):
self.num_nodes = 2
def setup_chain(self):
print("Initializing CC test directory "+self.options.tmpdir)
initialize_chain_clean(self.options.tmpdir, self.num_nodes)
def setup_network(self, split = False):
print("Setting up network...")
self.addr = "RWPg8B91kfK5UtUN7z6s6TeV9cHSGtVY8D"
self.pubkey = "02676d00110c2cd14ae24f95969e8598f7ccfaa675498b82654a5b5bd57fc1d8cf"
self.privkey = "UqMgxk7ySPNQ4r9nKAFPjkXy6r5t898yhuNCjSZJLg3RAM4WW1m9"
self.addr1 = "RXEXoa1nRmKhMbuZovpcYwQMsicwzccZBp"
self.pubkey1 = "024026d4ad4ecfc1f705a9b42ca64af6d2ad947509c085534a30b8861d756c6ff0"
self.privkey1 = "UtdydP56pGTFmawHzHr1wDrc4oUwCNW1ttX8Pc3KrvH3MA8P49Wi"
self.nodes = start_nodes(self.num_nodes, self.options.tmpdir,
extra_args=[[
# always give -ac_name as first extra_arg and port as third
'-ac_name=REGTEST',
'-conf='+self.options.tmpdir+'/node0/REGTEST.conf',
'-port=64367',
'-rpcport=64368',
'-regtest',
'-addressindex=1',
'-spentindex=1',
'-ac_supply=5555555',
'-ac_reward=10000000000000',
'-pubkey=' + self.pubkey,
'-ac_cc=2',
'-whitelist=127.0.0.1',
'-debug',
'--daemon',
'-rpcuser=rt',
'-rpcpassword=rt'
],
['-ac_name=REGTEST',
'-conf='+self.options.tmpdir+'/node1/REGTEST.conf',
'-port=64365',
'-rpcport=64366',
'-regtest',
'-addressindex=1',
'-spentindex=1',
'-ac_supply=5555555',
'-ac_reward=10000000000000',
'-pubkey=' + self.pubkey1,
'-ac_cc=2',
'-whitelist=127.0.0.1',
'-debug',
'-addnode=127.0.0.1:64367',
'--daemon',
'-rpcuser=rt',
'-rpcpassword=rt']]
)
self.is_network_split = split
self.rpc = self.nodes[0]
self.rpc1 = self.nodes[1]
self.sync_all()
print("Done setting up network")
def send_and_mine(self, xtn, rpc_connection):
txid = rpc_connection.sendrawtransaction(xtn)
assert txid, 'got txid'
# we need the tx above to be confirmed in the next block
rpc_connection.generate(1)
return txid