_payoutEth() gas computation can make call revert even if balance is sufficient

Lines of code Vulnerability details Payout recipients can call getEthPayout to transfer the ETH balance of the contract to all payout recipients. This function makes an internal call to payoutEth, which computes the gasCost, then proceeds to check balance - gasCost 10000 before sending the result...

_payoutEth() calculates balance with an offset, always leaving dust ETH in the contract

Lines of code Vulnerability details Payout recipients can call getEthPayout to transfer the ETH balance of the contract to all payout recipients. This function makes an internal call to payoutEth, which sends the payment to the recipients based on their associated bp The issue is that the balance...