def __init__(self, args: Namespace) -> None:
# Setup IPFS backend
if "local_ipfs" in args and args.local_ipfs:
self.ipfs_backend = get_ipfs_backend(args.local_ipfs)
else:
self.ipfs_backend = get_ipfs_backend()
# Setup _ethpm_packages dir
if "ethpm_dir" in args and args.ethpm_dir:
self.ethpm_dir = args.ethpm_dir
elif ETHPM_DIR_ENV_VAR in os.environ:
self.ethpm_dir = Path(os.environ[ETHPM_DIR_ENV_VAR])
else:
self.ethpm_dir = Path.cwd() / ETHPM_PACKAGES_DIR
if not self.ethpm_dir.is_dir():
self.ethpm_dir.mkdir()
validate_ethpm_dir(self.ethpm_dir)
# Setup w3
if "chain_id" in args and args.chain_id:
chain_id = args.chain_id
else:
chain_id = 1
if "keyfile_path" in args and args.keyfile_path:
import_keyfile(args.keyfile_path)
if "keyfile_password" in args and args.keyfile_password:
self.private_key = get_authorized_private_key(
args.keyfile_password)
self.w3 = setup_w3(chain_id, self.private_key)
# Setup xdg ethpm dir
self.xdg_ethpmcli_root = get_xdg_ethpmcli_root()
setup_xdg_ethpm_dir(self.xdg_ethpmcli_root, self.w3)
# Setup projects dir
if "project_dir" in args and args.project_dir:
validate_project_directory(args.project_dir)
self.project_dir = args.project_dir
else:
self.project_dir = None
if "manifest_path" in args and args.manifest_path:
if not args.manifest_path.is_file():
raise ConfigurationError(
f"Provided manifest path: {args.manifest_path} is not a file."
)
self.manifest_path = args.manifest_path
else:
self.manifest_path = None
def build_pinned_sources(
contract_types: Iterable[str], solc_output: Dict[str, Any],
contracts_dir: Path) -> Iterable[Callable[..., Manifest]]:
ipfs_backend = get_ipfs_backend()
return (b.pin_source(ctype, solc_output, ipfs_backend, contracts_dir)
for ctype in contract_types)
def ipfs_backend():
return get_ipfs_backend()