/**
 * Contract Error Handler Utility
 *
 * Helper functions to standardize contract error handling across the SDK
 */
import { ethers, TransactionResponse } from "ethers";
/**
 * Execute a contract method with proper error handling
 * Uses staticCall to get meaningful errors before executing transaction
 *
 * @param contract - Ethers contract instance
 * @param method - Method name to call
 * @param args - Arguments to pass to the method
 * @returns Promise resolving to transaction response
 */
export declare function executeContractMethod(contract: ethers.Contract, method: string, ...args: any[]): Promise<TransactionResponse>;
/**
 * Execute a read-only contract method with proper error handling
 *
 * @param contract - Ethers contract instance
 * @param method - Method name to call
 * @param args - Arguments to pass to the method
 * @returns Promise resolving to the method's return value
 */
export declare function callContractMethod<T>(contract: ethers.Contract, method: string, ...args: any[]): Promise<T>;
/**
 * Format a contract error into a more meaningful message
 *
 * @param method - Contract method name
 * @param error - Error object
 * @returns Error with improved message
 */
export declare function formatContractError(method: string, error: any): Error;