import type { KeplrSignOptions } from "@keplr-wallet/types";
import { type DirectSignResponse } from "@cosmjs/proto-signing";
import { type CosmosEWallet } from "../cosmos_ewallet";
import type { SignDoc } from "../types";
export declare function signDirect(this: CosmosEWallet, chainId: string, signer: string, signDoc: SignDoc, signOptions?: KeplrSignOptions): Promise<DirectSignResponse>;