v2.0.1

contracts/core/TTFutureTokenV2.sol

@@ -22,6 +22,10 @@ contract TTFutureTokenV2 is ITTFutureTokenV2, ERC721AQueryableUpgradeable {
     address public authorizedMinter;
     bool public allowTransfer;
 
+    // v2.0.1
+    string public baseUri;
+    event DidSetBaseURI(string prevURI, string newURI);
+
     error Unauthorized();
 
     constructor() {
@@ -62,7 +66,7 @@ contract TTFutureTokenV2 is ITTFutureTokenV2, ERC721AQueryableUpgradeable {
      * token with tokenId == actualId is minted.
      */
     function safeMint(address to) external override returns (uint256 tokenId) {
-        if (msg.sender != authorizedMinter) revert Unauthorized();
+        if (_msgSenderERC721A() != authorizedMinter) revert Unauthorized();
         tokenId = _nextTokenId();
         _safeMint(to, 1);
     }
@@ -92,6 +96,15 @@ contract TTFutureTokenV2 is ITTFutureTokenV2, ERC721AQueryableUpgradeable {
         super.safeTransferFrom(from, to, tokenId, _data);
     }
 
+    function setURI(string calldata uri) external {
+        if (
+            _msgSenderERC721A() !=
+            ITokenTableUnlockerV2(authorizedMinter).owner()
+        ) revert Unauthorized();
+        emit DidSetBaseURI(baseUri, uri);
+        baseUri = uri;
+    }
+
     /**
      * @notice Returns claim info for a given tokenId/actualId
      * @dev We assume the authorized minter is an instance of TTUV2.
@@ -121,4 +134,12 @@ contract TTFutureTokenV2 is ITTFutureTokenV2, ERC721AQueryableUpgradeable {
         amountAlreadyClaimed = updatedAmountClaimed_ - deltaAmountClaimable_;
         isCancelable = ITokenTableUnlockerV2(authorizedMinter).isCancelable();
     }
+
+    function version() external pure override returns (string memory) {
+        return "2.0.1";
+    }
+
+    function _baseURI() internal view virtual override returns (string memory) {
+        return baseUri;
+    }
 }

contracts/core/TTTrackerTokenV2.sol

@@ -107,4 +107,8 @@ contract TTTrackerTokenV2 is ITTTrackerTokenV2, IERC20Metadata, Initializable {
     ) external returns (bool) {
         return false;
     }
+
+    function version() external pure returns (string memory) {
+        return "2.0.1";
+    }
 }

contracts/core/TokenTableUnlockerV2.sol

@@ -487,6 +487,10 @@ contract TokenTableUnlockerV2 is
             );
     }
 
+    function version() external pure returns (string memory) {
+        return "2.0.1";
+    }
+
     function calculateAmountClaimable(
         uint256 actualId
     )

contracts/interfaces/ITTFutureTokenV2.sol

@@ -2,14 +2,17 @@
 pragma solidity ^0.8.17;
 
 import {IERC721AQueryableUpgradeable} from "erc721a-upgradeable/contracts/interfaces/IERC721AQueryableUpgradeable.sol";
+import {IVersionable} from "./IVersionable.sol";
 
-interface ITTFutureTokenV2 is IERC721AQueryableUpgradeable {
+interface ITTFutureTokenV2 is IERC721AQueryableUpgradeable, IVersionable {
     function initialize(address projectToken, bool allowTransfer_) external;
 
     function setAuthorizedMinterSingleUse(address authorizedMinter_) external;
 
     function safeMint(address to) external returns (uint256 tokenId);
 
+    function setURI(string calldata uri) external;
+
     function getClaimInfo(
         uint256 tokenId
     )

contracts/interfaces/ITTTrackerTokenV2.sol

@@ -1,6 +1,8 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.17;
 
-interface ITTTrackerTokenV2 {
+import {IVersionable} from "./IVersionable.sol";
+
+interface ITTTrackerTokenV2 is IVersionable {
     function initialize(address ttuInstance_) external;
 }

contracts/interfaces/ITokenTableUnlockerV2.sol

@@ -2,14 +2,15 @@
 pragma solidity ^0.8.17;
 
 import {IOwnable} from "./IOwnable.sol";
+import {IVersionable} from "./IVersionable.sol";
 
 /**
  * @title ITokenTableUnlockerV2
  * @author Jack Xu @ EthSign
  * @dev The lightweight interface for TokenTableUnlockerV2, which handles token
  * unlocking and distribution for TokenTable.
  */
-abstract contract ITokenTableUnlockerV2 is IOwnable {
+abstract contract ITokenTableUnlockerV2 is IOwnable, IVersionable {
     event PresetCreated(bytes32 presetId);
     event ActualCreated(bytes32 presetId, uint256 actualId);
     event TokensDeposited(uint256 actualId, uint256 amount);

contracts/interfaces/IVersionable.sol

@@ -0,0 +1,6 @@
+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.8.17;
+
+interface IVersionable {
+    function version() external pure returns (string memory);
+}

deploy/01-deploy-ttudeployer.ts

@@ -18,4 +18,4 @@ const deployTTUDeployer: DeployFunction = async (
 }
 
 export default deployTTUDeployer
-deployTTUDeployer.tags = ['all', 'TTUDeployer']
+deployTTUDeployer.tags = ['TTUDeployer']

deploy/02-deploy-ttu-standalone.ts

@@ -16,4 +16,4 @@ const deployTTUV2: DeployFunction = async (hre: HardhatRuntimeEnvironment) => {
 }
 
 export default deployTTUV2
-deployTTUV2.tags = ['all', 'TTUV2']
+deployTTUV2.tags = ['TTUV2']