idkit-core/build/lib/hashing.d.ts

The identity SDK. Privacy-preserving identity and proof of personhood with World ID.

import { A as AbiEncodedValue, I as IDKitConfig } from '../config-fuwC_Hia.js';
import { Bytes } from 'ox';

interface HashFunctionOutput {
    hash: bigint;
    digest: `0x${string}`;
}
/**
 * Hashes an input using the `keccak256` hashing function used across the World ID protocol, to be used as
 * a ZKP input. The function will try to determine the best hashing mechanism, if the string already looks like hex-encoded
 * bytes (e.g. `0x0000000000000000000000000000000000000000`), it will be hashed directly.
 * @param input Any string, hex-like string, bytes represented as a hex string.
 * @returns
 */
declare function hashToField(input: Bytes.Bytes | string): HashFunctionOutput;
declare function packAndEncode(input: [string, unknown][]): HashFunctionOutput;
declare const solidityEncode: (types: string[], values: unknown[]) => AbiEncodedValue;
declare const generateSignal: (signal: IDKitConfig['signal']) => HashFunctionOutput;
declare const encodeAction: (action: IDKitConfig['action']) => string;

export { type HashFunctionOutput, encodeAction, generateSignal, hashToField, packAndEncode, solidityEncode };