Rebasing tokens lock excess balance in contract

Lines of code Vulnerability details Rebasing tokens lock excess balance in contract If a vault is created with a rebasing ERC20 as its token, additional balance accrued through rebases while the token is owned by the vault may be locked in the contract. If the rebasing token balance decreases whi...

Attacker can collect all positive rebase from the poll

Handle gzeon Vulnerability details Impact The concept of ElasticSwap is not to change relative price upon positive rebase event. However, this allow an attacker to sandwich a known positive rebase event for profit. Proof of Concept 1. Assuming we have pool with 10000 base and 10000 quote token 2...