send

send is a method on EthersProviderAdapter that uses that adapter's SmartAccountClient's EIP-1193-compliant request method.

Usage

example.ts

import { provider } from "./ethers-provider";

// EIP-1193 compliant requests
const chainId = await provider.send("eth_chainId", []);

ethers-provider.ts

import {
  createSimpleSmartAccount,
  getChain,
  getDefaultSimpleAccountFactoryAddress,
} from "@alchemy/aa-core";
import { EthersProviderAdapter } from "@alchemy/aa-ethers";
import { Alchemy, Network } from "alchemy-sdk";
import { signer } from "snippets/aa-core/lightAccountClient";
import { http } from "viem";

// 1. Create alchemy instance
const alchemy = new Alchemy({
  apiKey: process.env.API_KEY!,
  network: Network.MATIC_MUMBAI,
});
const ethersProvider = await alchemy.config.getProvider();

const chain = getChain(ethersProvider.network.chainId);

// 2. smart account client from alchemy's ethers provider and connect with simple smart account
export const provider = EthersProviderAdapter.fromEthersProvider(
  ethersProvider
).connectToAccount(
  await createSimpleSmartAccount({
    chain,
    signer,
    factoryAddress: getDefaultSimpleAccountFactoryAddress(chain),
    transport: http(
      `${chain.rpcUrls.alchemy.http[0]}/${ethersProvider.apiKey}`
    ),
  })
);

Returns

Promise<any>

The result of the RPC call

Parameters

method: string

The RPC method to call

params: any[]

The params required by the RPC method