import { z } from "zod";
import { CdpClient } from "@coinbase/cdp-sdk";
import { Network } from "../../network";
import { WalletProvider } from "../../wallet-providers";
import { RequestFaucetFundsV2Schema } from "./schemas";
/**
 * Gets or creates a CDP client from the wallet provider or environment variables.
 *
 * @param walletProvider - The wallet provider to get the client from.
 * @returns The CDP client.
 */
export declare function getCdpClient(walletProvider: WalletProvider): CdpClient;
/**
 * Validates that the network and protocol family are supported for faucet operations.
 *
 * @param network - The network to validate.
 * @param networkId - The network ID to validate.
 */
export declare function validateNetworkSupport(network: Network, networkId: string): void;
/**
 * Handles faucet requests for EVM networks.
 *
 * @param cdpClient - The CDP client to use.
 * @param address - The address to request funds from.
 * @param networkId - The network ID to request funds from.
 * @param args - The arguments to request funds from.
 * @returns The transaction hash.
 */
export declare function handleEvmFaucet(cdpClient: CdpClient, address: string, networkId: string, args: z.infer<typeof RequestFaucetFundsV2Schema>): Promise<string>;
/**
 * Handles faucet requests for Solana networks.
 *
 * @param cdpClient - The CDP client to use.
 * @param address - The address to request funds from.
 * @param args - The arguments to request funds from.
 * @returns The transaction hash.
 */
export declare function handleSvmFaucet(cdpClient: CdpClient, address: string, args: z.infer<typeof RequestFaucetFundsV2Schema>): Promise<string>;