Summary

Contribute() doesn't update the amount contributed

Vulnerability Details

Whenever a contributor contributes an amount to a fund, their contribution doesn't get tracked by the FundContributebecause the contribution.amount remains 0 after initialization.

Impact

Contributors are unable to refund their contributions in the event of a fund not meeting its goal.

Tools Used

N/A

Recommendations

Add contribution.amount += amount;to the end of the contribute() function.