TypedData

class starknet_py.utils.typed_data.TypedData

Dataclass representing a TypedData object

types: Dict[str, List[Parameter]]

primary_type: str

domain: StarkNetDomain

message: dict

static from_dict(data: TypedData) → TypedData

Create TypedData dataclass from dictionary.

Parameters:

data – TypedData dictionary.

Returns:

TypedData dataclass instance.

type_hash(type_name: str) → int

Calculate the hash of a type name.

Parameters:

type_name – Name of the type.

Returns:

Hash of the type name.

struct_hash(type_name: str, data: dict) → int

Calculate the hash of a struct.

Parameters:

• type_name – Name of the type.

• data – Data defining the struct.

Returns:

Hash of the struct.

message_hash(account_address: int) → int

Calculate the hash of the message.

Parameters:

account_address – Address of an account.

Returns:

Hash of the message.

Parameter

class starknet_py.utils.typed_data.Parameter

Dataclass representing a Parameter object

name: str

type: str

StarkNetDomain

class starknet_py.net.models.typed_data.StarkNetDomain

TypedDict representing a StarkNetDomain object

chainId: str | int

name: str

version: str