AA only chains or non-Alchemy chains

If you're using a chain that isn't supported by us or we only support Account Abstraction methods for those chains, then you can use createSmartAccountClient or one of non-alchemy create*Client methods from @account-kit/smart-contracts with a split transport to route your traffic accordingly.

AA only chains example

For AA only chains, the alchemyTransport allows you to specify both the Alchemy Connection object as well as pass in a Node RPC URL, allowing you to split traffic between Alchemy's Bundler and Paymaster RPC and your Node RPC provider.

import { zora, alchemy } from "@account-kit/infra";
import { createLightAccountAlchemyClient } from "@account-kit/smart-contracts";
import { LocalAccountSigner } from "@aa-sdk/core";
 
const smartAccountClient = createLightAccountAlchemyClient({
  transport: alchemy({
    alchemyConnection: {
      apiKey: "ALCHEMY_API_KEY",
    },
    nodeRpcUrl: "ZORA_NODE_RPC_URL",
  }),
  chain: zora,
  signer: LocalAccountSigner.generatePrivateKeySigner(),
});

Non-Alchemy chains example

To use non-Alchemy supported chains, you can use the createSmartAccountClient method from @aa-sdk/core or any of the non-Alchemy create*Client methods exported from @account-kit/smart-contracts with a chain definition for your chain and a transport pointing to your RPC provider.

See createSmartAccountClient for more information.