Submission Details
Severity:
Consider Using `Ownable2Step` rather than `Ownable`
Summary
To enhance the security and prevent inadvertent ownership transfers, it's advisable to use Ownable2Step or Ownable2StepUpgradeable.
Contracts necessitate an active confirmation from the recipient before the ownership transfer is finalized.
This mechanism serves as a safeguard against scenarios where, for instance, a typo in the address could lead to unintentional ownership changes.
By implementing a two-step confirmation process, contracts can better ensure the accurate and intentional transfer of ownership.
Vulnerability Details
File: contracts/Distribution.sol
15: contract Distribution is IDistribution, OwnableUpgradeable, UUPSUpgradeable {
File: contracts/L1Sender.sol
16: contract L1Sender is IL1Sender, ERC165, OwnableUpgradeable, UUPSUpgradeable {
File: contracts/L2MessageReceiver.sol
10: contract L2MessageReceiver is IL2MessageReceiver, OwnableUpgradeable, UUPSUpgradeable {
File: contracts/L2TokenReceiver.sol
13: contract L2TokenReceiver is IL2TokenReceiver, OwnableUpgradeable, UUPSUpgradeable {
File: contracts/MOR.sol
10: contract MOR is IMOR, ERC20Capped, ERC20Burnable, Ownable {
Prize pool breakdown
Total prize
22,500 USDC
nSLOC
1,05421 USDC / LOC
20,000 USDC
2,500 USDC
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