mina-attestations/build/src/dynamic/dynamic-sha3.d.ts

Private Attestations on Mina

import { Bytes, UInt8 } from 'o1js';
import { DynamicArray } from './dynamic-array.ts';
export { DynamicSHA3 };
declare const DynamicSHA3: {
    /**
     * Hash a dynamic-length byte array using the Ethereum-compatible Keccak-256 hash.
     *
     * Primarily used in Ethereum for hashing transactions, messages, and other types of payloads.
     *
     * The input type `DynamicArray<UInt8>` is compatible with both `DynamicString` and `DynamicBytes`:
     *
     * ```ts
     * // using DynamicString
     * const String = DynamicString({ maxLength: 120 });
     * let string = String.from('hello');
     * let hash = DynamicSHA3.keccak256(string);
     *
     * // using DynamicBytes
     * const Bytes = DynamicBytes({ maxLength: 120 });
     * let bytes = Bytes.fromHex('010203');
     * let hash = DynamicSHA3.keccak256(bytes);
     * ```
     */
    keccak256(message: DynamicArray<UInt8> | Uint8Array | string): Bytes;
};