Viem -> Ethers adapter

[tokdaniel]

I have a frontend with wagmi/viem, and an sdk with hardhat typechain (target:ethers-v5) generated types. Is there an easy way to create an ethers provider/signer from a viem client/wallet? Can somebody provide me a snippet?

[tmm]

Creating ethers Signer from Wallet Client:

import { createWalletClient, custom } from 'viem'
import { mainnet } from 'viem/chains'
import { providers } from 'ethers'

const account = '0x0000000000000000000000000000000000000000'

const client = createWalletClient({ 
  account, 
  chain: mainnet,
  transport: custom(window.ethereum)
})

// ethers.js
const provider = new providers.Web3Provider(window.ethereum, client.chain)
const signer = provider.getSigner(client.account.address)