recoverTransactionAddress

// @filename: client.ts
import { createWalletClient, http } from 'viem'
import { privateKeyToAccount } from 'viem/accounts'
 
export const walletClient = createWalletClient({
  account: privateKeyToAccount('0x...'),
  transport: http()
})
// @filename: example.ts
// ---cut---
import { recoverTransactionAddress } from 'viem'
import { walletClient } from './client'
 
const request = await walletClient.prepareTransactionRequest({
  to: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8',
  value: 1000000000000000000n
})
 
const serializedTransaction = await walletClient.signTransaction(request)
 
const address = await recoverTransactionAddress({ 
  serializedTransaction,
})