import { z } from "zod";
import { ActionProvider } from "../actionProvider";
import { Network } from "../../network";
import { GetBalanceSchema, TransferSchema } from "./schemas";
import { EvmWalletProvider } from "../../walletProviders";
/**
 * ERC20ActionProvider provides actions to interact with ERC20 tokens such as
 * checking token balances and initiating token transfers.
 */
export declare class ERC20ActionProvider extends ActionProvider<EvmWalletProvider> {
    /**
     * Constructs a new ERC20ActionProvider instance with no predefined actions.
     */
    constructor();
    /**
     * Fetches the ERC20 token balance for the connected wallet address.
     *
     * @param walletProvider - The EVM-compatible wallet provider
     * @param args - Contains the contract address of the ERC20 token
     * @returns A formatted message showing the balance in human-readable units
     */
    getBalance(walletProvider: EvmWalletProvider, args: z.infer<typeof GetBalanceSchema>): Promise<string>;
    /**
     * Transfers ERC20 tokens from the connected wallet to another onchain address.
     *
     * @param walletProvider - The EVM-compatible wallet provider
     * @param args - Contains token contract address, destination, and amount
     * @returns A success message including transaction hash, or an error message
     */
    transfer(walletProvider: EvmWalletProvider, args: z.infer<typeof TransferSchema>): Promise<string>;
    supportsNetwork: (network: Network) => boolean;
}
export declare const erc20ActionProvider: () => ERC20ActionProvider;