import { type AminoSignResponse, type StdSignDoc } from "@cosmjs/amino";
import type { KeplrSignOptions } from "@keplr-wallet/types";
import { type CosmosEWallet } from "../cosmos_ewallet";
export declare function signAmino(this: CosmosEWallet, chainId: string, signer: string, signDoc: StdSignDoc, signOptions?: KeplrSignOptions): Promise<AminoSignResponse>;