## Significant roundoff error in depositToPort function (ArbitrumBranchBridgeAgent.sol )

Lines of code Vulnerability details Significant roundoff error in depositToPort function ArbitrumBranchBridgeAgent.sol This issue is caused with different decimals than 18. As an Eg USDC, WBTC. Let's consider the USDC as the case scenario. If User deposit USDC into the depositToPort function, He...

## Mathematical Modelling Cause a Significant Roundoff Error

Lines of code Vulnerability details Mathematical Modelling Cause a Significant Roundoff Error Function drippedAmt calculates the ended cycles. when calculating ended cycles it takes two divisions which cause round off error. Let's consider this scenario. Deposited token - WBTC amtPerSec = 1000000...

## Significant roundoff error in melt() function

Lines of code Vulnerability details Significant roundoff error in melt function Significant roundoff error is caused when calculating numPeriods. Also frequent calling of this function caused sever error. Proof of Concept 70 function melt external notPausedOrFrozen 71 if uint48block.timestamp 0...