Upgraded Q -> M from #445 [1674423223201]

Judge has assessed an item in Issue 445 as M risk. The relevant finding follows: 5 Function crossChain in GovNFT should have limit for maximum tokens allowed to be transferred, because of gas limit in the dest chain. if a user transferred a lot of tokens because there was two loop inside each oth...

An attacker can lock operator out of the pod by setting gas limit that's higher than the block gas limit of dest chain

Lines of code Vulnerability details When a beaming job is executed, there's a requirement that the gas left would be at least as the gasLimit set by the user. Given that there's no limit on the gasLimit the user can set, a user can set the gasLimit to amount that's higher than the block gas limit...