@ethui/abiparse

A parser for translating raw input into usable Ethereum ABI parameters

Features

• Parses strings of deeply nested arrays
• Understands the native ethereum types
• Output structure is compatible with viem ABI parameters

Usage

Install the package...

yarn add @ethui/abiparser

...and use it:

import { parse } from "@ethui/abiparser";

parse("-1");
// => -1

parse("[[1], 2]");
// => [[1n], 2n]

parse('[0x1234, "foo", [1, 2, 3]]');
// => ["0x1234", "foo", [1n, 2n, 3n]]

TODO

• fixed-length arrays
• tuples / structs
• parse "1 ether", "1 gwei" into the corresponding numbers
• support ENS addresses somehow