import { type SliceHexErrorType } from '../data/slice.js';
import type { ErrorType } from '../errors/utils.js';
import type { Hex } from '../types/data.js';
export type IsErc6492SignatureParameters = Hex;
export type IsErc6492SignatureReturnType = boolean;
export type IsErc6492SignatureErrorType = SliceHexErrorType | ErrorType;
/** Whether or not the signature is an ERC-6492 formatted signature. */
export declare function isErc6492Signature(signature: IsErc6492SignatureParameters): IsErc6492SignatureReturnType;
//# sourceMappingURL=isErc6492Signature.d.ts.map