erc7730.model.calldata.v1.instruction module

Data model for calldata descriptor instructions.

These model classes represent the exact same data fields that are serialized into TLV structs. See documentation in https://github.com/LedgerHQ/app-ethereum for specifications of this protocol

class erc7730.model.calldata.v1.instruction.CalldataDescriptorInstructionBaseV1(*, version: Annotated[int, Ge(ge=0), Le(le=255)])[source]View on GitHub

Bases: CalldataDescriptorStructV1, ABC

Base class for calldata descriptor instructions.

model_config = {'allow_inf_nan': False, 'arbitrary_types_allowed': False, 'extra': 'ignore', 'frozen': True, 'strict': True, 'validate_assignment': True, 'validate_default': True, 'validate_return': True}: Configuration for the model, should be a dictionary conforming to [ConfigDict][pydantic.config.ConfigDict].

class erc7730.model.calldata.v1.instruction.CalldataDescriptorInstructionEnumValueV1(*, version: ~typing.Literal[1] = 1, chain_id: ~typing.Annotated[int, ~annotated_types.Ge(ge=1)], address: ~typing.Annotated[str, ~annotated_types.MinLen(min_length=42), ~annotated_types.MaxLen(max_length=42), _PydanticGeneralMetadata(pattern='^0x[a-f0-9]+$'), ~pydantic.functional_validators.BeforeValidator(func=~erc7730.model.types.<lambda>, json_schema_input_type=PydanticUndefined), ~erc7730.common.pydantic.ErrorTypeLabel(func=~erc7730.common.pydantic.ErrorTypeLabel._validator.<locals>.validate, json_schema_input_type=PydanticUndefined)], selector: ~typing.Annotated[str, ~annotated_types.MinLen(min_length=10), ~annotated_types.MaxLen(max_length=10), _PydanticGeneralMetadata(pattern='^0x[a-z0-9]+$'), ~erc7730.common.pydantic.ErrorTypeLabel(func=~erc7730.common.pydantic.ErrorTypeLabel._validator.<locals>.validate, json_schema_input_type=PydanticUndefined)], enum_id: str, id: ~typing.Annotated[int, ~annotated_types.Ge(ge=0), ~annotated_types.Le(le=255)], value: ~typing.Annotated[int, ~annotated_types.Ge(ge=0), ~annotated_types.Le(le=255)], name: ~typing.Annotated[str, ~annotated_types.MinLen(min_length=1)])[source]View on GitHub

Bases: CalldataDescriptorInstructionBaseV1

Instruction descriptor for the ENUM_VALUE struct.

address: validate, json_schema_input_type=PydanticUndefined)]

chain_id: int

property descriptor: ', metadata=[MinLen(min_length=8), MaxLen(max_length=32768)])]View on GitHub

enum_id: str

id: int

model_config = {'allow_inf_nan': False, 'arbitrary_types_allowed': False, 'extra': 'ignore', 'frozen': True, 'strict': True, 'validate_assignment': True, 'validate_default': True, 'validate_return': True}: Configuration for the model, should be a dictionary conforming to [ConfigDict][pydantic.config.ConfigDict].

name: str

selector: validate, json_schema_input_type=PydanticUndefined)]

value: int

version: Literal[1]

Bases: CalldataDescriptorInstructionBaseV1

Instruction descriptor for the FIELD struct.

property descriptor: ', metadata=[MinLen(min_length=8), MaxLen(max_length=32768)])]View on GitHub

model_config = {'allow_inf_nan': False, 'arbitrary_types_allowed': False, 'extra': 'ignore', 'frozen': True, 'strict': True, 'validate_assignment': True, 'validate_default': True, 'validate_return': True}: Configuration for the model, should be a dictionary conforming to [ConfigDict][pydantic.config.ConfigDict].

name: str

param: Annotated[CalldataDescriptorParamRawV1 | CalldataDescriptorParamAmountV1 | CalldataDescriptorParamTokenAmountV1 | CalldataDescriptorParamNFTV1 | CalldataDescriptorParamDatetimeV1 | CalldataDescriptorParamDurationV1 | CalldataDescriptorParamUnitV1 | CalldataDescriptorParamEnumV1 | CalldataDescriptorParamTrustedNameV1 | CalldataDescriptorParamCalldataV1, FieldInfo(annotation=NoneType, required=True, title='Field parameter', description='Format specific parameters for a calldata descriptor field.', discriminator='type')]

version: Literal[1]

class erc7730.model.calldata.v1.instruction.CalldataDescriptorInstructionTransactionInfoV1(*, version: ~typing.Literal[1] = 1, chain_id: ~typing.Annotated[int, ~annotated_types.Ge(ge=1)], address: ~typing.Annotated[str, ~annotated_types.MinLen(min_length=42), ~annotated_types.MaxLen(max_length=42), _PydanticGeneralMetadata(pattern='^0x[a-f0-9]+$'), ~pydantic.functional_validators.BeforeValidator(func=~erc7730.model.types.<lambda>, json_schema_input_type=PydanticUndefined), ~erc7730.common.pydantic.ErrorTypeLabel(func=~erc7730.common.pydantic.ErrorTypeLabel._validator.<locals>.validate, json_schema_input_type=PydanticUndefined)], selector: ~typing.Annotated[str, ~annotated_types.MinLen(min_length=10), ~annotated_types.MaxLen(max_length=10), _PydanticGeneralMetadata(pattern='^0x[a-z0-9]+$'), ~erc7730.common.pydantic.ErrorTypeLabel(func=~erc7730.common.pydantic.ErrorTypeLabel._validator.<locals>.validate, json_schema_input_type=PydanticUndefined)], hash: ~typing.Annotated[str, ~annotated_types.MinLen(min_length=64), ~annotated_types.MaxLen(max_length=64), _PydanticGeneralMetadata(pattern='^[a-f0-9]+$')], operation_type: ~typing.Annotated[str, ~annotated_types.MinLen(min_length=1)], creator_name: ~typing.Annotated[str | None, ~annotated_types.MinLen(min_length=1)] = None, creator_legal_name: ~typing.Annotated[str | None, ~annotated_types.MinLen(min_length=1)] = None, creator_url: ~typing.Annotated[~pydantic_string_url.HttpUrl | None, ~annotated_types.MinLen(min_length=1)] = None, contract_name: ~typing.Annotated[str | None, ~annotated_types.MinLen(min_length=1)] = None, deploy_date: str | None = None)[source]View on GitHub

Bases: CalldataDescriptorInstructionBaseV1

Instruction descriptor for the TRANSACTION_INFO struct.

address: validate, json_schema_input_type=PydanticUndefined)]

chain_id: int

contract_name: str | None

creator_legal_name: str | None

creator_name: str | None

creator_url: HttpUrl | None

deploy_date: str | None

property descriptor: ', metadata=[MinLen(min_length=8), MaxLen(max_length=32768)])]View on GitHub

hash: str

model_config = {'allow_inf_nan': False, 'arbitrary_types_allowed': False, 'extra': 'ignore', 'frozen': True, 'strict': True, 'validate_assignment': True, 'validate_default': True, 'validate_return': True}: Configuration for the model, should be a dictionary conforming to [ConfigDict][pydantic.config.ConfigDict].

operation_type: str

selector: validate, json_schema_input_type=PydanticUndefined)]

version: Literal[1]