alchemyUserOperationSimulator

A middleware function to be used during simulation of user operations which leverages Alchemy’s RPC uo simulation method.

Import

1 import { alchemyUserOperationSimulator } from "@account-kit/infra";

Usage

1 import {
2   alchemyUserOperationSimulator,
3   alchemy,
4   sepolia,
5 } from "@account-kit/infra";
6 import { createSmartAccountClient } from "@aa-sdk/core";
7 
8 const alchemyTransport = alchemy({
9   chain: sepolia,
10   apiKey: "your-api-key",
11 });
12 
13 const client = createSmartAccountClient({
14   chain: sepolia,
15   userOperationSimulator: alchemyUserOperationSimulator(alchemyTransport),
16   ...otherParams,
17 });

Parameters

transport

AlchemyTransport An Alchemy Transport that can be used for making RPC calls to alchemy

Returns

ClientMiddlewareFn A middleware function to simulate and process user operations