def test_project_directory_properties(project_dir):
project = Project()
contracts_dir = get_contracts_dir(project_dir)
assert is_same_path(project.contracts_dir, contracts_dir)
build_dir = get_build_dir(project_dir)
assert is_same_path(project.build_dir, build_dir)
compiled_contracts_file_path = get_compiled_contracts_file_path(
project_dir)
assert is_same_path(project.compiled_contracts_file_path,
compiled_contracts_file_path)
blockchains_dir = get_blockchains_dir(project_dir)
assert is_same_path(project.blockchains_dir, blockchains_dir)
data_dir = get_data_dir(project_dir, 'some-test-chain-name')
assert is_same_path(
project.get_blockchain_data_dir('some-test-chain-name'), data_dir)
chaindata_dir = get_chaindata_dir(data_dir)
assert is_same_path(
project.get_blockchain_chaindata_dir('some-test-chain-name'),
chaindata_dir)
geth_ipc_path = get_geth_ipc_path(data_dir)
assert is_same_path(
project.get_blockchain_ipc_path('some-test-chain-name'), geth_ipc_path)
def start_private_geth(chain_name, project_dir, host, port, verbosity=5, p2p_port=30303):
"""Start a local geth process that mines isolated private testnet."""
blockchains_dir = get_blockchains_dir(project_dir)
os.makedirs(os.path.join(project_dir, "logs"), exist_ok=True)
overrides = {
"rpc_port": str(port),
"rpc_addr": host,
"ipc_disable": "true",
"verbosity": str(verbosity), # https://github.com/ethereum/go-ethereum/wiki/Command-Line-Options
"port": str(p2p_port)
}
geth = LoggedDevGethProcess(
chain_name=chain_name,
project_dir=project_dir,
blockchains_dir=blockchains_dir,
overrides=overrides
)
logger.info("Starting geth")
geth.start()
if geth.is_mining:
logger.info("Waiting for DAG")
geth.wait_for_dag(600)
if geth.ipc_enabled:
logger.info("Waiting for IPC")
geth.wait_for_ipc(30)
if geth.rpc_enabled:
logger.info("Waiting for RPC")
geth.wait_for_rpc(30)
return geth
def start_geth(self):
geth_proc = DevGethProcess(
chain_name=current_app.config.get('FLASKWEB3_CHAIN_NAME'),
base_dir=get_blockchains_dir(
current_app.config.get('FLASKWEB3_PROJECTDIR')))
geth_proc.start()
return geth_proc
def get_geth_process_instance(self):
tmp_project_dir = self.stack.enter_context(tempdir())
blockchains_dir = get_blockchains_dir(tmp_project_dir)
return LoggedDevGethProcess(
project_dir=self.project.project_dir,
blockchains_dir=blockchains_dir,
chain_name=self.chain_name,
overrides=self.geth_kwargs,
)
def project_dir(tmpdir, monkeypatch):
from populus.utils.filesystem import (
ensure_path_exists,
get_contracts_dir,
get_build_dir,
get_blockchains_dir,
)
_project_dir = str(tmpdir.mkdir("project-dir"))
# setup project directories
ensure_path_exists(get_contracts_dir(_project_dir))
ensure_path_exists(get_build_dir(_project_dir))
ensure_path_exists(get_blockchains_dir(_project_dir))
monkeypatch.chdir(_project_dir)
monkeypatch.syspath_prepend(_project_dir)
return _project_dir
def project_dir(tmpdir, monkeypatch):
from populus.utils.filesystem import (
ensure_path_exists,
get_contracts_dir,
get_build_dir,
get_blockchains_dir,
)
_project_dir = str(tmpdir.mkdir("project-dir"))
# setup project directories
ensure_path_exists(get_contracts_dir(_project_dir))
ensure_path_exists(get_build_dir(_project_dir))
ensure_path_exists(get_blockchains_dir(_project_dir))
monkeypatch.chdir(_project_dir)
monkeypatch.syspath_prepend(_project_dir)
return _project_dir
def test_project_directory_properties(project_dir):
project = Project()
contracts_dir = get_contracts_dir(project_dir)
assert is_same_path(project.contracts_dir, contracts_dir)
build_dir = get_build_dir(project_dir)
assert is_same_path(project.build_dir, build_dir)
compiled_contracts_file_path = get_compiled_contracts_file_path(project_dir)
assert is_same_path(project.compiled_contracts_file_path, compiled_contracts_file_path)
blockchains_dir = get_blockchains_dir(project_dir)
assert is_same_path(project.blockchains_dir, blockchains_dir)
data_dir = get_data_dir(project_dir, "some-test-chain-name")
assert is_same_path(project.get_blockchain_data_dir("some-test-chain-name"), data_dir)
chaindata_dir = get_chaindata_dir(data_dir)
assert is_same_path(project.get_blockchain_chaindata_dir("some-test-chain-name"), chaindata_dir)
geth_ipc_path = get_geth_ipc_path(data_dir)
assert is_same_path(project.get_blockchain_ipc_path("some-test-chain-name"), geth_ipc_path)
def blockchains_dir(self):
return get_blockchains_dir(self.project_dir)
