emit event when creating a party

PartyDAO · Jan 23, 2024 · 4d4b1f6 · 4d4b1f6
1 parent e2a8112
commit 4d4b1f6
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/contracts/authorities/BondingCurveAuthority.sol b/contracts/authorities/BondingCurveAuthority.sol
@@ -27,6 +27,7 @@ contract BondingCurveAuthority {
     error DistributionsNotSupported();
     error NeedAtLeastOneHost();
 
+    event BondingCurvePartyCreated(Party indexed party, address indexed creator);
     event TreasuryFeeUpdated(uint16 previousTreasuryFee, uint16 newTreasuryFee);
     event PartyDaoFeeUpdated(uint16 previousPartyDaoFee, uint16 newPartyDaoFee);
     event CreatorFeeUpdated(uint16 previousCreatorFee, uint16 newCreatorFee);
@@ -171,6 +172,8 @@ contract BondingCurveAuthority {
             b: partyOpts.b
         });
 
+        emit BondingCurvePartyCreated(party, msg.sender);
+
         buyPartyCards(party, amountToBuy, address(0));
     }
 
@@ -216,6 +219,8 @@ contract BondingCurveAuthority {
             b: partyOpts.b
         });
 
+        emit BondingCurvePartyCreated(party, msg.sender);
+
         buyPartyCards(party, amountToBuy, address(0));
     }
 

diff --git a/test/authorities/BondingCurveAuthority.t.sol b/test/authorities/BondingCurveAuthority.t.sol
@@ -11,6 +11,7 @@ import { Test } from "forge-std/Test.sol";
 import { IERC721 } from "contracts/tokens/IERC721.sol";
 
 contract BondingCurveAuthorityTest is SetupPartyHelper {
+    event BondingCurvePartyCreated(Party indexed party, address indexed creator);
     event TreasuryFeeUpdated(uint16 previousTreasuryFee, uint16 newTreasuryFee);
     event PartyDaoFeeUpdated(uint16 previousPartyDaoFee, uint16 newPartyDaoFee);
     event CreatorFeeUpdated(uint16 previousCreatorFee, uint16 newCreatorFee);
@@ -90,6 +91,8 @@ contract BondingCurveAuthorityTest is SetupPartyHelper {
         );
 
         vm.deal(creator, initialPrice);
+        vm.expectEmit(false, true, true, true); // Don't check party address so we don't have to derive it
+        emit BondingCurvePartyCreated(Party(payable(address(0))), creator);
         vm.prank(creator);
         party = authority.createParty{ value: initialPrice }(
             BondingCurveAuthority.BondingCurvePartyOptions({