Pledge creator can extend pledge without paying in edge cases.

Lines of code Vulnerability details Impact Pledge creator can extend pledge without paying in edge cases. Proof of Concept When pledge creators wants to extend their pledges, they must transfer an additional reward amount and fee: uint256 totalRewardAmount = pledgeParams.rewardPerVote...

Excessive owner privilege - can freeze pledge creator's funds after pledging period completed.

Lines of code Vulnerability details Description The retrievePledgeRewards function is used by pledge creator, only after pledge endTimestamp has passed. It will collect for the creator all unused reward tokens. Since it can only operate after endTimestamp, the pledge has for all intents and...