import { type AccountData, type EncodeObject, type OfflineSigner } from '@cosmjs/proto-signing';
import { type DeliverTxResponse, SigningStargateClient, type StdFee } from '@cosmjs/stargate';
import { type CometClient } from '@cosmjs/tendermint-rpc';
import { type AltVM } from '@hyperlane-xyz/provider-sdk';
import { CosmosNativeProvider } from './provider.js';
type TxOptions = {
    fee: StdFee | 'auto' | number;
    memo?: string;
};
export declare class CosmosNativeSigner extends CosmosNativeProvider implements AltVM.ISigner<EncodeObject, DeliverTxResponse> {
    private readonly signer;
    private readonly account;
    private readonly options;
    static connectWithSigner(rpcUrls: string[], privateKey: string | OfflineSigner, extraParams?: Record<string, any>): Promise<CosmosNativeSigner>;
    protected constructor(cometClient: CometClient, signer: SigningStargateClient, account: AccountData, rpcUrls: string[], options: TxOptions);
    getSignerAddress(): string;
    disconnect(): void;
    supportsTransactionBatching(): boolean;
    transactionToPrintableJson(transaction: EncodeObject): Promise<object>;
    sendAndConfirmTransaction(transaction: EncodeObject): Promise<DeliverTxResponse>;
    sendAndConfirmBatchTransactions(transactions: EncodeObject[]): Promise<DeliverTxResponse>;
}
export {};
//# sourceMappingURL=signer.d.ts.map