Incorrect fee calculation may lead to borrower overpaying

Lines of code Vulnerability details Summary Fees are incorrectly snapshotted when a new lien is created, potentially leading to a fee overpay. Impact The Particle LAMM protocol tracks fees using the same internal tracking built in Uniswap V3. Positions in Uniswap V3 contain a couple of variables...

Increase liquidity in close position may not cover original borrowed liquidity

Lines of code Vulnerability details Summary When a position is closed, there is no check to ensure that the effective added liquidity covers the original borrowed liquidity from the LP. Impact Closing a position in the Particle LAMM protocol must ensure that the borrowed liquidity gets fully adde...

Add premium doesn't collect fees

Lines of code Vulnerability details Summary Fees are applied to premiums when a new position is opened, but the same mechanism is not enforced when margin is added to an existing position. Impact When a new position is created in the LAMM protocol, fees are collected in favor of the LP owner that...