L1<->L2 Transactions

Learn how to send transactions between L1 and L2 networks using the zksync-ethers library.

If you need background information on how L1<->L2 interactions work on ZKsync, check out the Developer Reference.

Deposit

Wallet and L1Signer objects allow you to deposit funds from L1 to L2.

• More Information: See the method specification Deposit.
• Example: Deposit ETH and ERC20 token

Request execute

Wallet and L1Signer objects let you request the execution of an L2 transaction from L1.

• More Information: See the method specification requestExecute.

Base cost

Wallet and L1Signer objects can calculate the base cost for an L2 transaction.

• More Information: See the method specification getBaseCost.

Claim failed deposit

Wallet and L1Signer objects provide a way to claim a failed deposit.

• More Information: See the method specification claimFailedDeposit.

Finalize withdraw

Wallet and L1Signer objects allow you to finalize a withdrawal from L2 to L1.

• More Information: See the method specification finalizeWithdrawal.

Withdrawal

Wallet and Signer objects enable you to withdraw funds from L2 to L1.

• More Information: See the method specification Withdraw.
• Example: Withdraw ETH and ERC20 token