def load_or_create_smoketest_config():
# get the contract and compiler (if available) versions
versions = dict()
for file in os.listdir(get_contract_path('')):
if file.endswith('.sol'):
versions[file] = contract_checksum(get_contract_path(file))
# if solc is available, record its version, too
if get_solidity() is not None:
solc_version_out, _ = subprocess.Popen(
[get_solidity().compiler_available(), '--version'],
stdout=subprocess.PIPE).communicate()
versions['solc'] = solc_version_out.split()[-1]
smoketest_config_path = os.path.join(get_project_root(),
'smoketest_config.json')
# try to load an existing smoketest genesis config
smoketest_config = dict()
if os.path.exists(smoketest_config_path):
with open(smoketest_config_path) as handler:
smoketest_config = json.load(handler)
# if the file versions still fit, return the genesis config (ignore solc if not available)
if all(versions[key] == smoketest_config['versions'][key]
for key in versions.keys()):
return smoketest_config
# something did not fit -- we will create the genesis
smoketest_config['versions'] = versions
raiden_config, smoketest_genesis = complete_genesis()
smoketest_config['genesis'] = smoketest_genesis
smoketest_config.update(raiden_config)
with open(os.path.join(get_project_root(), 'smoketest_config.json'),
'w') as handler:
json.dump(smoketest_config, handler)
return smoketest_config
def load_or_create_smoketest_config():
# get the contract and compiler (if available) versions
versions = dict()
for file in os.listdir(get_contract_path('')):
if file.endswith('.sol'):
versions[file] = contract_checksum(get_contract_path(file))
# if solc is available, record its version, too
if get_solidity() is not None:
solc_version_out, _ = subprocess.Popen(
[get_solidity().compiler_available(), '--version'],
stdout=subprocess.PIPE
).communicate()
versions['solc'] = solc_version_out.split()[-1].decode()
smoketest_config_path = os.path.join(
get_project_root(),
'smoketest_config.json'
)
# try to load an existing smoketest genesis config
smoketest_config = dict()
if os.path.exists(smoketest_config_path):
with open(smoketest_config_path) as handler:
smoketest_config = json.load(handler)
# if the file versions still fit, return the genesis config (ignore solc if not available)
config_matches = [
versions[key] == smoketest_config['versions'][key]
for key in versions.keys()
]
if all(config_matches):
return smoketest_config
# something did not fit -- we will create the genesis
smoketest_config['versions'] = versions
raiden_config, smoketest_genesis = complete_genesis()
smoketest_config['genesis'] = smoketest_genesis
smoketest_config.update(raiden_config)
with open(os.path.join(get_project_root(), 'smoketest_config.json'), 'w') as handler:
json.dump(smoketest_config, handler)
return smoketest_config
