Reentrancy on batchRefund making external call

Lines of code Vulnerability details Impact Reentrancy can occur when the refund function being called inside the batchRefund function allows external contract calls that can trigger the batchRefund function again before the previous execution is completed. Proof of Concept The batchRefund functio...

In batchRefund, adding a check for sufficient balance before attempting refunds could prevent potential failures.

Lines of code Vulnerability details M2 - In batchRefund, adding a check for sufficient balance before attempting refunds could prevent potential failures. poc: solidity function batchRefund external returns requireaddressthis.balance = totalRefundAmount, "Insufficient balance for refunds"; Assess...