Should deposit in L1EthBridge.sol revert amount zero?
Anyone can deposit in L1EthBridge.sol with amount 0. If the amount is 0, all sent ETH are included in zkSyncFee.
uint256 zkSyncFee = msg.value - _amount;
However, deposit in L1ERC20Bridge.sol require amount is over 0.
require(amount > 0, "1T"); // empty deposit amount
Also if deposited with amount 0 and the storage of depositAmount has amount 0, claimFailedDeposit in L1EthBridge.sol causes an error.
require(amount != 0);
Should deposit in L1EthBridge.sol have the validation of amount zero?