Submission Details
Severity:
Unchecked Transfer
Summary
no check on trnasfer success
Vulnerability Details
in Pot.sol , line 65
function _transferReward(address player, uint256 reward) internal {
// @audit no check on return success
i_token.transfer(player, reward);
}
Impact
transfer is considered successfull even if it is not
Tools Used
Recommendations
usage of safeERC20 library
Rewards breakdown
nSLOC
106This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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