import { z } from "zod";
import { EvmWalletProvider } from "../../../walletProviders";
import { WithdrawSchema } from "../schemas";
/**
 * Withdraws a specified amount of previously supplied loanToken from a Morpho Blue market.
 *
 * This function:
 * 1. Validates that the user-specified amount (`assets`) is a positive number.
 * 2. Fetches the Morpho Blue market configuration using the provided `marketId`.
 * 3. Determines the token decimals and converts the asset amount to atomic units.
 * 4. Encodes the `withdraw` function call for the Morpho Blue contract.
 * 5. Sends the transaction to withdraw the specified amount and waits for confirmation.
 *
 * Used when a user wants to retrieve supplied loanToken funds from a lending position.
 *
 * @param walletProvider - Instance of {@link EvmWalletProvider} connected to the user's wallet.
 * @param args - Object validated by {@link WithdrawSchema}, including:
 *   @property {string} assets - Amount of loanToken to withdraw (human-readable format).
 *   @property {string} marketId - The bytes32 market identifier to withdraw from.
 *
 * @returns A Promise resolving to an object containing:
 *   @property {string} loanToken - ERC20 address of the token being withdrawn.
 *   @property {string} txHash - Transaction hash of the withdraw operation.
 *   @property {object} receipt - The receipt of the completed transaction.
 *
 * @throws Will throw if:
 *   - The input `assets` amount is zero or invalid.
 *   - The market configuration is missing or malformed.
 *   - The transaction fails to send or confirm.
 */
export declare const writeWithdrawLoanToken: (walletProvider: EvmWalletProvider, args: z.infer<typeof WithdrawSchema>) => Promise<{
    loanToken: any;
    txHash: `0x${string}`;
    receipt: any;
}>;