def extract_params(self, request: RPCRequest) -> ContentKey:
raw_params = extract_params(request)
validate_params_length(raw_params, 1)
content_key_hex = raw_params[0]
content_key = ContentKey(
validate_and_convert_hexstr(content_key_hex)[0])
return content_key
def extract_params(self, request: RPCRequest) -> Tuple[ContentKey, bytes]:
raw_params = extract_params(request)
validate_params_length(raw_params, 2)
content_key_hex, content_hex = raw_params
content_key = ContentKey(
validate_and_convert_hexstr(content_key_hex)[0])
content = validate_and_convert_hexstr(content_hex)[0]
return content_key, content