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erc7730.model.calldata.v1.descriptor module

Data model for Ledger specific calldata descriptor, version 1 (also referred to as “generic parser” descriptor).

pydantic model erc7730.model.calldata.v1.descriptor.CalldataDescriptorV1[source]View on GitHub

Bases: CalldataDescriptorBase

A clear signing descriptor for a smart contract function calldata.

Also referred to as a “generic parser descriptor”.

Fields:

enums (list[erc7730.model.calldata.v1.instruction.CalldataDescriptorInstructionEnumValueV1])
fields (list[erc7730.model.calldata.v1.instruction.CalldataDescriptorInstructionFieldV1])
transaction_info (erc7730.model.calldata.v1.instruction.CalldataDescriptorInstructionTransactionInfoV1)
version (Literal['v1'])

field enums: list[CalldataDescriptorInstructionEnumValueV1] [Required]: Descriptor and metadata to craft ENUM APDUs.

field fields: list[CalldataDescriptorInstructionFieldV1] [Required]: Descriptor and metadata to craft FIELD APDUs.

field transaction_info: CalldataDescriptorInstructionTransactionInfoV1 [Required]: Descriptor and metadata to craft a TRANSACTION_INFO APDU.

field version: Literal['v1'] = 'v1': Version of the descriptor type (not the version of this specific descriptor, the version of the descriptor specification)