import { ExtensionErrorType } from './messaging';
export declare class ExtensionWalletError implements Error {
    name: string;
    message: string;
}
export declare class NotGrantedWalletError extends ExtensionWalletError {
    name: string;
    message: string;
}
export declare class NotFoundWalletError extends ExtensionWalletError {
    name: string;
    message: string;
}
export declare class InvalidParamsWalletError extends ExtensionWalletError {
    name: string;
    message: string;
}
export declare class InvalidNetworkError extends ExtensionWalletError {
    name: string;
    message: string;
}
export declare function createError(payload: ExtensionErrorType): ExtensionWalletError;