finalizeWithdrawal

Proves the inclusion of the L2->L1 withdrawal message.

Usage

import { account, walletClient, zksyncClient } from './config'
 
const hash = await walletClient.finalizeWithdrawal({
  account,
  client: zksyncClient,
  hash: '0x…',
})

Account Hoisting

If you do not wish to pass an account to every finalizeWithdrawal, you can also hoist the Account on the Wallet Client (see config.ts).

Learn more.

import { walletClient, zksyncClient } from './config'
 
const hash = await walletClient.finalizeWithdrawal({
  client: zksyncClient,
  hash: '0x…',
})

Returns

Hash

The Transaction hash.

Parameters

client

• Type: Client

The L2 client for fetching data from L2 chain.

const hash = await walletClient.finalizeWithdrawal({
  client: zksyncClient, 
  hash: '0x…',
})

hash

• Type: Hex

Hash of the L2 transaction where the withdrawal was initiated.

const hash = await walletClient.finalizeWithdrawal({
  client: zksyncClient,
  hash: '0x…',  
})

index (optional)

• Type: number
• Default: 0

In case there were multiple withdrawals in one transaction, you may pass an index of the withdrawal you want to finalize.

const hash = await walletClient.finalizeWithdrawal({
  client: zksyncClient,
  hash: '0x…',
  index: 0n, 
})

chain (optional)

• Type: Chain
• Default: walletClient.chain

The target chain. If there is a mismatch between the wallet's current chain & the target chain, an error will be thrown.

import { zksync } from 'viem/chains'
 
const hash = await walletClient.finalizeWithdrawal({
  chain: zksync, 
  client: zksyncClient,
  hash: '0x…',
})