No way to recover the unclaimed rewards.

[hats-bug-reporter[bot]]

Github username: -- Twitter username: @flyingBird_246 Submission hash (on-chain): 0xba1576f3560a185af3575e0e4e6ae3b9d797227d236bc0d127927d88a5b79efd Severity: medium

Description: Description\ The function recoverRewards() recovers the unassigned rewards so that the owner of the campaign doesn't lose them. But, the rewards that were assigned to users who didn't claim them for a long time will stuck in the contract forever. Which is a loss for both the user and the owner.

Attachments

1. Proof of Concept (PoC) File

2. Revised Code File (Optional) In the attached file I've added a recoverUnclaimedRewards() to mitigate this issue

Files:

• Metrom.sol (https://hats-backend-prod.herokuapp.com/v1/files/QmSCbMCsfbaYceZ2LkUb6aokerrTjajh9Te8u8LhMY38bJ)

[luzzif]

This is actually the intended functionality as to not force the user to do anything and allow the maximum amount of freedom in handling rewards claiming.