1) THERE IS CONFLICT IN REQUIRE STATMENT. IN finalizeDeposit FUNCTION CHECKS require (msg.sender == l1Bridge, "mq"). IN bridgeMint FUNCTION IMPLEMENTATIONS onlyBridge Modifier CHECKS require(msg.sender == l2Bridge).

Lines of code Vulnerability details 1. Impact Let assume if we calling bridgeMint from finalizeDeposit function the msg.sender is l1bridge . if the msg.sender is not l1bridge can't run the finalizeDeposit but as per bridgeMint the msg.sender should be l2bridge. So it will cause the conflict . the...

Hacker can front-run the L2 ERC20 token deployment.

Lines of code Vulnerability details Impact hacker can front-run the L2 ERC20 token deployment to block L2 ERC20 token finalizeDeposit Proof of Concept I intend to prove this piece of code is front-runnable by hacker: /// @notice Finalize the deposit and mint funds /// @param l1Sender The account...