import { AccountAddress } from "@aptos-labs/ts-sdk";
import { AgentRuntime } from "../../agent";
/**
 * Stake APT or any tokens on Amnis
 * @param agent MoveAgentKit instance
 * @param to Recipient's public key
 * @param amount Amount to transfer
 * @returns Transaction signature
 */
export declare function stakeTokens(agent: AgentRuntime, to: AccountAddress, amount: number): Promise<string>;