Module eip712 

EIP-712 Typed Structured Data decoder.

Parses eth_signTypedData_v4 JSON payloads into strongly-typed Rust structures.

EIP-712 defines a way to hash and sign typed structured data in a human-readable way. The JSON format has three top-level keys:

• types — struct type definitions (including EIP712Domain)
• primaryType — the name of the root type being signed
• domain — domain separator values
• message — the actual data being signed

Reference

https://eips.ethereum.org/EIPS/eip-712

Structs

Eip712Parser

Parser for EIP-712 JSON payloads.

Eip712TypeField

A single field within an EIP-712 type definition.

TypedData

A parsed EIP-712 typed data payload (eth_signTypedData_v4 format).

Enums

TypedValue

A value in typed data — may be primitive or nested struct.