Revert to SoundEditionV2 events, change SoundEditionV2_1 interface ID

.changeset/heavy-planets-chew.md

@@ -0,0 +1,5 @@
+---
+"@soundxyz/sound-protocol": patch
+---
+
+Revert to SoundEditionV2 events, change SoundEditionV2_1 interface ID

contracts/core/SoundEditionV2_1.sol

@@ -78,11 +78,21 @@ contract SoundEditionV2_1 is ISoundEditionV2_1, ERC721AQueryableUpgradeable, ERC
      */
     uint16 public constant BPS_DENOMINATOR = LibOps.BPS_DENOMINATOR;
 
+    /**
+     * @dev For making the the interface ID different.
+     */
+    bool public constant V2_1 = true;
+
     /**
      * @dev The interface ID for EIP-2981 (royaltyInfo)
      */
     bytes4 private constant _INTERFACE_ID_ERC2981 = 0x2a55205a;
 
+    /**
+     * @dev The interface ID for SoundEditionV2.
+     */
+    bytes4 private constant _INTERFACE_ID_SOUND_EDITION_V2 = 0x7888cfe1;
+
     /**
      * @dev The boolean flag on whether the metadata is frozen.
      */
@@ -219,10 +229,9 @@ contract SoundEditionV2_1 is ISoundEditionV2_1, ERC721AQueryableUpgradeable, ERC
         address to,
         uint256 quantity
     ) external payable onlyRolesOrOwner(ADMIN_ROLE | MINTER_ROLE) returns (uint256 fromTokenId) {
-        uint32 fromTierTokenIdIndex;
-        (fromTokenId, fromTierTokenIdIndex) = _beforeTieredMint(tier, quantity);
+        (fromTokenId, ) = _beforeTieredMint(tier, quantity);
         _batchMint(to, quantity);
-        emit Minted(tier, to, quantity, fromTokenId, fromTierTokenIdIndex);
+        emit Minted(tier, to, quantity, fromTokenId);
     }
 
     /**
@@ -233,17 +242,16 @@ contract SoundEditionV2_1 is ISoundEditionV2_1, ERC721AQueryableUpgradeable, ERC
         address[] calldata to,
         uint256 quantity
     ) external payable onlyRolesOrOwner(ADMIN_ROLE | MINTER_ROLE) returns (uint256 fromTokenId) {
-        uint32 fromTierTokenIdIndex;
         unchecked {
             // Multiplication overflow is not possible due to the max block gas limit.
             // If `quantity` is too big (e.g. 2**64), the loop in `_batchMint` will run out of gas.
             // If `to.length` is too big (e.g. 2**64), the airdrop mint loop will run out of gas.
-            (fromTokenId, fromTierTokenIdIndex) = _beforeTieredMint(tier, to.length * quantity);
+            (fromTokenId, ) = _beforeTieredMint(tier, to.length * quantity);
             for (uint256 i; i != to.length; ++i) {
                 _batchMint(to[i], quantity);
             }
         }
-        emit Airdropped(tier, to, quantity, fromTokenId, fromTierTokenIdIndex);
+        emit Airdropped(tier, to, quantity, fromTokenId);
     }
 
     /**
@@ -718,6 +726,7 @@ contract SoundEditionV2_1 is ISoundEditionV2_1, ERC721AQueryableUpgradeable, ERC
             LibOps.or(
                 interfaceId == type(ISoundEditionV2_1).interfaceId,
                 ERC721AUpgradeable.supportsInterface(interfaceId),
+                interfaceId == _INTERFACE_ID_SOUND_EDITION_V2,
                 interfaceId == _INTERFACE_ID_ERC2981
             );
     }

contracts/core/interfaces/ISoundEditionV2_1.sol

@@ -234,19 +234,17 @@ interface ISoundEditionV2_1 is IERC721AUpgradeable, IERC2981Upgradeable {
      * @param to                   The address to mint to.
      * @param quantity             The number of minted.
      * @param fromTokenId          The first token ID minted.
-     * @param fromTierTokenIdIndex The first token index in the tier.
      */
-    event Minted(uint8 tier, address to, uint256 quantity, uint256 fromTokenId, uint32 fromTierTokenIdIndex);
+    event Minted(uint8 tier, address to, uint256 quantity, uint256 fromTokenId);
 
     /**
      * @dev Emitted upon an airdrop.
      * @param tier                 The tier.
      * @param to                   The recipients of the airdrop.
      * @param quantity             The number of tokens airdropped to each address in `to`.
      * @param fromTokenId          The first token ID minted to the first address in `to`.
-     * @param fromTierTokenIdIndex The first token index in the tier.
      */
-    event Airdropped(uint8 tier, address[] to, uint256 quantity, uint256 fromTokenId, uint32 fromTierTokenIdIndex);
+    event Airdropped(uint8 tier, address[] to, uint256 quantity, uint256 fromTokenId);
 
     /**
      * @dev EIP-4906 event to signal marketplaces to refresh the metadata.
@@ -810,4 +808,10 @@ interface ISoundEditionV2_1 is IERC721AUpgradeable, IERC2981Upgradeable {
         view
         override(IERC721AUpgradeable, IERC165Upgradeable)
         returns (bool);
+
+    /**
+     * @dev Filler function to make the interface ID different.
+     * @return True.
+     */
+    function V2_1() external view returns (bool);
 }

tests/core/SoundEditionV2_1.t.sol

@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.16;
 
+import { ISoundEditionV2 } from "@core/SoundEditionV2.sol";
 import { IERC721AUpgradeable, ISoundEditionV2_1, SoundEditionV2_1 } from "@core/SoundEditionV2_1.sol";
 import { Ownable, OwnableRoles } from "solady/auth/OwnableRoles.sol";
 import { LibSort } from "solady/utils/LibSort.sol";
@@ -25,8 +26,8 @@ contract SoundEditionV2_1Tests is TestConfigV2_1 {
     event TierFrozen(uint8 tier);
     event ETHWithdrawn(address recipient, uint256 amount, address caller);
     event ERC20Withdrawn(address recipient, address[] tokens, uint256[] amounts, address caller);
-    event Minted(uint8 tier, address to, uint256 quantity, uint256 fromTokenId, uint32 fromTierTokenIdIndex);
-    event Airdropped(uint8 tier, address[] to, uint256 quantity, uint256 fromTokenId, uint32 fromTierTokenIdIndex);
+    event Minted(uint8 tier, address to, uint256 quantity, uint256 fromTokenId);
+    event Airdropped(uint8 tier, address[] to, uint256 quantity, uint256 fromTokenId);
     event BatchMetadataUpdate(uint256 fromTokenId, uint256 toTokenId);
 
     uint16 public constant BPS_DENOMINATOR = 10000;
@@ -143,24 +144,24 @@ contract SoundEditionV2_1Tests is TestConfigV2_1 {
     ) internal {
         uint256 r = _random() % 3;
         uint256 expectedFromTokenId = edition.nextTokenId();
-        uint32 expectedFromTierTokenIdIndex = edition.tierInfo(tier).minted;
+
         if (r == 0) {
             vm.expectEmit(true, true, true, true);
-            emit Minted(tier, to, quantity, expectedFromTokenId, expectedFromTierTokenIdIndex);
+            emit Minted(tier, to, quantity, expectedFromTokenId);
             edition.mint(tier, to, quantity);
         } else if (r == 1) {
             address[] memory recipients = new address[](quantity);
             for (uint256 i; i != quantity; ++i) {
                 recipients[i] = to;
             }
             vm.expectEmit(true, true, true, true);
-            emit Airdropped(tier, recipients, 1, expectedFromTokenId, expectedFromTierTokenIdIndex);
+            emit Airdropped(tier, recipients, 1, expectedFromTokenId);
             edition.airdrop(tier, recipients, 1);
         } else {
             address[] memory recipients = new address[](1);
             recipients[0] = to;
             vm.expectEmit(true, true, true, true);
-            emit Airdropped(tier, recipients, quantity, expectedFromTokenId, expectedFromTierTokenIdIndex);
+            emit Airdropped(tier, recipients, quantity, expectedFromTokenId);
             edition.airdrop(tier, recipients, quantity);
         }
     }
@@ -441,6 +442,7 @@ contract SoundEditionV2_1Tests is TestConfigV2_1 {
         assertTrue(edition.supportsInterface(0x80ac58cd)); // IERC721.
         assertTrue(edition.supportsInterface(0x01ffc9a7)); // IERC165.
         assertTrue(edition.supportsInterface(0x5b5e139f)); // IERC721Metadata.
+        assertTrue(edition.supportsInterface(type(ISoundEditionV2).interfaceId));
         assertTrue(edition.supportsInterface(type(ISoundEditionV2_1).interfaceId));
 
         assertFalse(edition.supportsInterface(0x11223344)); // Some random ID.