Fix/liquidity mining

contracts/DiamondInit.sol

@@ -2,6 +2,7 @@
 pragma solidity 0.8.9;
 
 import {IERC165} from "@openzeppelin/contracts/utils/introspection/IERC165.sol";
+import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
 import {IDiamondCut} from "./interfaces/IDiamondCut.sol";
 import {IDiamondLoupe} from "./interfaces/IDiamondLoupe.sol";
 import {IMigrationRegistry} from "./interfaces/IMigrationRegistry.sol";
@@ -10,11 +11,12 @@ import {AppStorage} from "./libs/LibAppStorage.sol";
 import {LibDiamond} from "./libs/LibDiamond.sol";
 import {LibCurve} from "./libs/LibCurve.sol";
 import {ABDKMathQuad} from "./utils/ABDKMathQuad.sol";
+import {ReentrancyGuard} from "./utils/ReentrancyGuard.sol";
 
 /// @title Diamond Init
 /// @author Carter Carlson (@cartercarlson), @zgorizzo69
 /// @notice Contract to initialize state variables, similar to OZ's initialize()
-contract DiamondInit {
+contract DiamondInit is ReentrancyGuard {
     using ABDKMathQuad for uint256;
     struct Args {
         uint256 mintFee;
@@ -24,6 +26,7 @@ contract DiamondInit {
         uint256 interestFee;
         uint256 yieldFee;
         address diamond;
+        IERC20 me;
         IVaultRegistry vaultRegistry;
         IMigrationRegistry migrationRegistry;
         address meTokenFactory;
@@ -39,6 +42,8 @@ contract DiamondInit {
 
     function init(Args memory _args) external {
         require(msg.sender == _owner, "!owner");
+        require(s.diamond == address(0), "Already initialized");
+        s.me = _args.me;
         s.diamond = _args.diamond;
         s.vaultRegistry = _args.vaultRegistry;
         s.migrationRegistry = _args.migrationRegistry;
@@ -52,6 +57,7 @@ contract DiamondInit {
 
         s.MAX_REFUND_RATIO = 1e6;
         s.PRECISION = 1e18;
+        s.BASE = 1e54;
         s.MAX_FEE = 5e16; // 5%
 
         LibDiamond.DiamondStorage storage ds = LibDiamond.diamondStorage();
@@ -65,5 +71,8 @@ contract DiamondInit {
         cs.one = (uint256(1)).fromUInt();
         cs.maxWeight = uint256(LibCurve.MAX_WEIGHT).fromUInt();
         cs.baseX = uint256(1 ether).fromUInt();
+
+        //adding reentrancy initial state
+        s.reentrancyStatus = NOT_ENTERED;
     }
 }