def test_interfaceconstructor_call(tester):
interface = InterfaceContainer(None)
interface._add("Test", [{"type": "foo"}])
contract = interface.Test(tester.address)
assert isinstance(contract, Contract)
assert contract.abi == [{"type": "foo"}]
def test_interface_is_not_persisted(network):
network.connect("mainnet")
interface = InterfaceContainer(None)
interface._add("Test", [{"type": "foo"}])
address = "0x0bc529c00c6401aef6d220be8c6ea1667f6ad93e"
interface.Test(address)
assert _get_deployment(address) == (None, None)
def _create_containers(self) -> None:
# create container objects
self.interface = InterfaceContainer(self)
self._containers: Dict = {}
for key, data in self._build.items():
if data["type"] == "interface":
self.interface._add(data["contractName"], data["abi"])
if data.get("bytecode"):
container = ContractContainer(self, data)
self._containers[key] = container
setattr(self, container._name, container)
class _ProjectBase:
_path: Optional[Path]
_build_path: Optional[Path]
_sources: Sources
_build: Build
def _compile(self, contract_sources: Dict, compiler_config: Dict,
silent: bool) -> None:
compiler_config.setdefault("solc", {})
allow_paths = None
cwd = os.getcwd()
if self._path is not None:
_install_dependencies(self._path)
allow_paths = self._path.as_posix()
os.chdir(self._path)
try:
build_json = compiler.compile_and_format(
contract_sources,
solc_version=compiler_config["solc"].get("version", None),
vyper_version=compiler_config["vyper"].get("version", None),
optimize=compiler_config["solc"].get("optimize", None),
runs=compiler_config["solc"].get("runs", None),
evm_version=compiler_config["evm_version"],
silent=silent,
allow_paths=allow_paths,
remappings=compiler_config["solc"].get("remappings", []),
optimizer=compiler_config["solc"].get("optimizer", None),
)
finally:
os.chdir(cwd)
for alias, data in build_json.items():
if self._build_path is not None and not data[
"sourcePath"].startswith("interface"):
# interfaces should generate artifact in /build/interfaces/ not /build/contracts/
if alias == data["contractName"]:
# if the alias == contract name, this is a part of the core project
path = self._build_path.joinpath(f"contracts/{alias}.json")
else:
# otherwise, this is an artifact from an external dependency
path = self._build_path.joinpath(
f"contracts/dependencies/{alias}.json")
for parent in list(path.parents)[::-1]:
parent.mkdir(exist_ok=True)
with path.open("w") as fp:
json.dump(data,
fp,
sort_keys=True,
indent=2,
default=sorted)
if alias == data["contractName"]:
# only add artifacts from the core project for now
self._build._add_contract(data)
def _create_containers(self) -> None:
# create container objects
self.interface = InterfaceContainer(self)
self._containers: Dict = {}
for key, data in self._build.items():
if data["type"] == "interface":
self.interface._add(data["contractName"], data["abi"])
if data.get("bytecode"):
container = ContractContainer(self, data)
self._containers[key] = container
setattr(self, container._name, container)
def __getitem__(self, key: str) -> ContractContainer:
return self._containers[key]
def __iter__(self) -> Iterator[ContractContainer]:
return iter(self._containers[i] for i in sorted(self._containers))
def __len__(self) -> int:
return len(self._containers)
def __contains__(self, item: ContractContainer) -> bool:
return item in self._containers
def dict(self) -> Dict:
return dict(self._containers)
def keys(self) -> KeysView[Any]:
return self._containers.keys()
class _ProjectBase:
_path: Optional[Path]
_build_path: Optional[Path]
_sources: Sources
_build: Build
def _compile(self, contract_sources: Dict, compiler_config: Dict,
silent: bool) -> None:
compiler_config.setdefault("solc", {})
allow_paths = None
cwd = os.getcwd()
if self._path is not None:
_install_dependencies(self._path)
allow_paths = self._path.as_posix()
os.chdir(self._path)
try:
build_json = compiler.compile_and_format(
contract_sources,
solc_version=compiler_config["solc"].get("version", None),
optimize=compiler_config["solc"].get("optimize", None),
runs=compiler_config["solc"].get("runs", None),
evm_version=compiler_config["evm_version"],
silent=silent,
allow_paths=allow_paths,
remappings=compiler_config["solc"].get("remappings", []),
optimizer=compiler_config["solc"].get("optimizer", None),
)
finally:
os.chdir(cwd)
for data in build_json.values():
if self._build_path is not None:
path = self._build_path.joinpath(
f"contracts/{data['contractName']}.json")
with path.open("w") as fp:
json.dump(data,
fp,
sort_keys=True,
indent=2,
default=sorted)
self._build._add(data)
def _create_containers(self) -> None:
# create container objects
self.interface = InterfaceContainer(self)
self._containers: Dict = {}
for key, data in self._build.items():
if data["type"] == "interface":
self.interface._add(data["contractName"], data["abi"])
if data.get("bytecode"):
container = ContractContainer(self, data)
self._containers[key] = container
setattr(self, container._name, container)
def __getitem__(self, key: str) -> ContractContainer:
return self._containers[key]
def __iter__(self) -> Iterator[ContractContainer]:
return iter(self._containers[i] for i in sorted(self._containers))
def __len__(self) -> int:
return len(self._containers)
def __contains__(self, item: ContractContainer) -> bool:
return item in self._containers
def dict(self) -> Dict:
return dict(self._containers)
def keys(self) -> KeysView[Any]:
return self._containers.keys()
def test_interfacecontainer_add():
interface = InterfaceContainer(None)
interface._add("Test", [])
assert hasattr(interface, "Test")
assert isinstance(interface.Test, InterfaceConstructor)
