import { BaseError } from "@aa-sdk/core";
/**
 * Error thrown when the aggregated signature is invalid
 */
export declare class InvalidAggregatedSignatureError extends BaseError {
    name: string;
    constructor();
}
/**
 * Error thrown when the context signature is invalid
 */
export declare class InvalidContextSignatureError extends BaseError {
    name: string;
    constructor();
}
/**
 * Error thrown when the expected account is not a multisig modular account
 */
export declare class MultisigAccountExpectedError extends BaseError {
    name: string;
    constructor();
}
/**
 * Error thrown when a multisig user op is missing a signature
 */
export declare class MultisigMissingSignatureError extends BaseError {
    name: string;
    constructor();
}