import { ParamsLockStake } from '../../types/rpc/params-lock-stake.mjs';
import { RpcCreateTxResult } from '../../types/rpc/rpc-create-tx-result.mjs';
import type { WalletClient } from '../../../clients/types.mjs';
export declare function lockStake(client: WalletClient, params: ParamsLockStake): Promise<RpcCreateTxResult>;