How to connect to localhost / foundry / anvil?

[ian]

Not sure how to connect to a local-running Anvil connection, nothing in the docs.

All of the following do NOT work:

import { foundry } from "wagmi/chains"
const { chains, provider, webSocketProvider } = configureChains(
  [foundry],
  [jsonRpcProvider({ rpc: () => ({ http: "http://localhost:8545" }) })]
);

import { localhost } from "wagmi/chains"
const { chains, provider, webSocketProvider } = configureChains(
  [localhost],
  [jsonRpcProvider({ rpc: () => ({ http: "http://localhost:8545" }) })]
);

The result is always a generic list of eth/goerli chains:

[zkovac58]

In the latest version (v2), Anvil can be imported from 'wagami/chains' ...

import { mainnet, polygon, optimism, arbitrum, base, anvil, } from 'wagmi/chains';

and then added to the chains array...

const config = getDefaultConfig({ appName: 'myapp', projectId: 'projectId', chains: [mainnet, polygon, optimism, arbitrum, base, anvil], ssr: false, });

This worked for me.