defineAlchemyChain | Alchemy Docs

1 const defineAlchemyChain: ({ chain, rpcBaseUrl }) => Chain;

Defined in: account-kit/infra/dist/types/chains.d.ts:25

Defines an Alchemy chain configuration by adding an Alchemy-specific RPC base URL to the chain’s RPC URLs.

Example

1 import { defineAlchemyChain } from "@account-kit/infra";
2 import { sepolia } from "viem/chains";
3 
4 const chain = defineAlchemyChain({
5   chain: sepolia,
6   rpcBaseUrl: "https://eth-sepolia.g.alchemy.com/v2",
7 });

Parameters

Parameter	Type
`{ chain, rpcBaseUrl, }`	{ `chain`: `Chain`; `rpcBaseUrl`: `string`; }
`{ chain, rpcBaseUrl, }.chain`	`Chain`
`{ chain, rpcBaseUrl, }.rpcBaseUrl`	`string`

Returns

Chain

The updated chain configuration with the Alchemy RPC URL added