MultiRewardEscrow.claimRewards() can break for rebasing tokens

Lines of code Vulnerability details Rebasing tokens make balanceOf modifications arbitrarily e.g: Aave share tokens. If such token is used in an escrow, the balance could become insufficient at the time of claiming rewards, making it impossible to claim rewards for that escrow. Impact Medium Proo...

Atomicity Literally NOT Guaranteed

Lines of code Vulnerability details Impact According to the Arbitrum documentation, "... Cross chain and cross shard interoperability is a hard problem, ... It's important to differentiate between calls from Ethereum to Arbitrum and calls from Arbitrum to Ethereum. Ethereum contracts can send...