Block Gas Calculation Error

Lines of code Vulnerability details Impact Two instances of Block gas usage calculation error can be spotted at L360 and L386 of ArcadeTreasury.sol contract. Based on the comment of code description, it can be deduced that the purpose of this line of code is to calculate block gas limit in other ...

tryCatchLimit can forward less than the specified gasLimit due to how CALL* opcode forward gas

Lines of code Vulnerability details Description To understand the issue I strongly recommend the lecture of this article. In particular, sections "Insufficient Gas Griefing Attack" and "Workaround Against “Insuficient Gas Griefing attack”". The problem relays on the fact that we cannot be sure th...

relayCalls won't work for expensive operations

Lines of code Vulnerability details relayCalls won't work for expensive operations Vulnerability Details With maxGasLimit assigned to more than typeuint32.max and relayCalls being called with gasLimit equal or greater than typeuint32.max + 1, it will revert because of the overflow at casting. Thi...

Transactions nearing block.gaslimit may cause issues

Handle hrkrshnn Vulnerability details transactions nearing block.gaslimit may cause issues A general problem with schemes that require multiple steps and whose inputs are dynamically typed is that: a user may be able to "commit" something, but never "execute" it because the "execute" transaction...