/**
 * Make an RPC call to the blockchain
 * @template T - The expected return type
 * @param {string} method - The RPC method to call
 * @param {unknown[]} params - The parameters for the RPC method
 * @returns {Promise<T>} - A promise that resolves with the result of the RPC call
 */
export declare function callRpc<T = unknown>(method: string, params?: unknown[]): Promise<T>;