adds option to locking crowdsales to trust other locked token initiators

Signed-off-by: Stefan Adolf <[email protected]>
moleculeprotocol · Dec 19, 2024 · a806488 · a806488
1 parent d9a4102
commit a806488
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Showing 9 changed files with 995 additions and 3 deletions.
diff --git a/script/prod/RolloutV25Sale.sol b/script/prod/RolloutV25Sale.sol
@@ -32,6 +32,7 @@ contract RolloutV25LockingSale is Script {
     function run() public {
         //mainnet 0xCfA0F84660fB33bFd07C369E5491Ab02C449f71B;
         address moleculeDevMultisig = 0x9d5a6ae551f1117946FF6e0e86ef9A1B20C90Cb0;
+        address stakedLockingCrowdsale = 0xd1cE2EA7d3b0C9cAB025A4aD762FC00315141ad7;
         TimelockedToken timelockedTokenImplementation = TimelockedToken(0xF8F79c1E02387b0Fc9DE0945cD9A2c06F127D851); 
 
         vm.startBroadcast();

diff --git a/src/crowdsale/LockingCrowdSale.sol b/src/crowdsale/LockingCrowdSale.sol
@@ -12,19 +12,27 @@ import { CrowdSale, Sale } from "./CrowdSale.sol";
 error UnsupportedInitializer();
 error InvalidDuration();
 
+interface ITrustedLockingContracts {
+    function lockingContracts(address) external view returns (TimelockedToken);
+}
+
 /**
  * @title LockingCrowdSale
  * @author molecule.to
  * @notice a fixed price sales base contract that locks the sold tokens for a configurable duration
  */
-contract LockingCrowdSale is CrowdSale {
+contract LockingCrowdSale is CrowdSale, ITrustedLockingContracts {
     using SafeERC20 for IERC20Metadata;
 
     mapping(uint256 => uint256) public salesLockingDuration;
 
     /// @notice map from token address to reusable TimelockedToken contracts
     mapping(address => TimelockedToken) public lockingContracts;
 
+    ///@notice this can be another contract registry that takes care of locking contracts
+    ///        to reuse implementations
+    ITrustedLockingContracts public lockingContractTrustee;
+
     address immutable public TIMELOCKED_TOKEN_IMPLEMENTATION;
 
     event Started(uint256 indexed saleId, address indexed issuer, Sale sale, TimelockedToken lockingToken, uint256 lockingDuration, uint16 feeBp);
@@ -39,6 +47,10 @@ contract LockingCrowdSale is CrowdSale {
         revert UnsupportedInitializer();
     }
 
+    function trustLockingContractSource(ITrustedLockingContracts _lockingContractTrustee) public onlyOwner {
+        lockingContractTrustee = _lockingContractTrustee;
+    }
+
     /**
      * @notice allows anyone to create a timelocked token that's controlled by this sale contract
      *         helpful if you want to reuse the timelocked token for your own custom schedules
@@ -50,8 +62,13 @@ contract LockingCrowdSale is CrowdSale {
         lockedTokenContract = lockingContracts[address(underlyingToken)];
 
         if (address(lockedTokenContract) == address(0)) {
-            lockedTokenContract = _makeNewLockedTokenContract(underlyingToken);
-            lockingContracts[address(underlyingToken)] = lockedTokenContract;
+            if (address(lockingContractTrustee) != address(0)) {
+                lockedTokenContract = lockingContractTrustee.lockingContracts(address(underlyingToken));
+            }
+            if (address(lockedTokenContract) == address(0)) {
+                lockedTokenContract = _makeNewLockedTokenContract(underlyingToken);
+                lockingContracts[address(underlyingToken)] = lockedTokenContract;
+            }
         }
     }
 

diff --git a/subgraph/abis/IPNFT.json b/subgraph/abis/IPNFT.json
@@ -187,6 +187,25 @@
     ],
     "stateMutability": "view"
   },
+  {
+    "type": "function",
+    "name": "isPoi",
+    "inputs": [
+      {
+        "name": "tokenId",
+        "type": "uint256",
+        "internalType": "uint256"
+      }
+    ],
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool",
+        "internalType": "bool"
+      }
+    ],
+    "stateMutability": "pure"
+  },
   {
     "type": "function",
     "name": "mintReservation",