Usage of version `0.8.20` or newer ones include `PUSH0` opcode, which will result in a failure when trying to deploy to Arbitrum.
Vulnerability Details
The contracts in the protocol are using compiler versions ^0.8.20, which means from 0.8.20 up to, but not including 0.9.0. These compiler versions produce bytecode that contains the PUSH0 opcode. The "Compatibilities" section in the protocol's documentation it's indicated that the project will be deployed on Arbitrum also. While Arbitrum is compatible with the EVM, the PUSH0 opcode is still not supported on this network, which will lead to a failure when trying to deploy the contracts.
Impact
PUSH0 opcode will lead to deployment failure on L2 networks such as Arbitrum.
Tools Used
Manual Review
Recommendations
Consider using Solidity compiler version 0.8.19.
Rewards breakdown
Live
The contest is live. Earn rewards by submitting a finding.
Appeals
This is your time to appeal against judgements on your submissions.
Appeals Review
Appeals are being carefully reviewed by our judges.