sendRawTransaction

// @filename: config.ts
import 'viem/window'
 
// ---cut---
import { createWalletClient, custom } from 'viem'
import { mainnet } from 'viem/chains'
 
export const walletClient = createWalletClient({
  chain: mainnet,
  transport: custom(window.ethereum!),
})
 
export const [account] = await walletClient.getAddresses()
↑ JSON-RPC Account
 
// export const account = privateKeyToAccount(...)
↑ Local Account
// @filename: example.ts
// ---cut---
import { account, walletClient } from './config'
 
const request = await walletClient.prepareTransactionRequest({
  account,
  to: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8',
  value: 1000000000000000000n
})
 
const serializedTransaction = await walletClient.signTransaction(request)
 
const hash = await walletClient.sendRawTransaction({ serializedTransaction })