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ABIType

ABIType

Free

GitHub Open Source Projects

ABIType is a library of strict TypeScript types for ABIs and EIP712 typed data.

Ethereum

About ABIType

ABIType, authored by awkweb.eth, provides extensive type definitions and utilities for ABI values and properties, with added support for EIP712 typed data.

It helps developers by enabling type checking and autocomplete for variables and functions, and it allows custom types to be added to library instances.

Used by hundreds of developers, this open-source toolkit simplifies working with contract ABIs across Ethereum, Polygon, and Arbitrum, improving reliability and developer productivity.