feat: add check for zero goal and deadline

khayss · Aug 24, 2024 · 8d6fb6c · 8d6fb6c
1 parent dab9633
commit 8d6fb6c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/Crowdfund.sol b/src/Crowdfund.sol
@@ -35,6 +35,8 @@ contract Crowdfund {
     error Crowdfund_CampaignNotEnded(uint256 deadline);
     error Crowdfund_NoFundsRaised();
     error Crowdfund_PayoutFailed();
+    error Crowdfund_GoalCannotBeZero();
+    error Crowdfund_DeadlineTooShort();
 
     // Modifiers
 
@@ -52,6 +54,8 @@ contract Crowdfund {
         public
         returns (uint256 campaignId)
     {
+        if (_goal == 0) revert Crowdfund_GoalCannotBeZero();
+        if (_deadline == 0) revert Crowdfund_DeadlineTooShort();
         Campaign memory newCampaign = Campaign({
             isInitialized: true,
             isPaidOut: false,