Shorten Maximum KtonDAO Ring-Deposit Locking Period to 12 Months (#29)

* Shorten Maximum KtonDAO Ring-Deposit Locking Period to 12 Months

* deploy

* fix ci

script/Migrate.s.sol

@@ -10,13 +10,13 @@ import {CollatorStakingHub} from "../src/collator/CollatorStakingHub.sol";
 import {Deposit} from "../src/deposit/Deposit.sol";
 
 contract MigrateScript is Script {
-    address proxy = 0xa4fFAC7A5Da311D724eD47393848f694Baee7930;
+    // address proxy = 0xa4fFAC7A5Da311D724eD47393848f694Baee7930;
 
     function run() public {
         vm.startBroadcast();
 
-        address logic = address(new CollatorStakingHub());
-        // address logic = address(new Deposit());
+        // address logic = address(new CollatorStakingHub());
+        address logic = address(new Deposit());
         // Core.upgradeProxyTo(proxy, logic, "");
         // require(logic == Upgrades.getImplementationAddress(proxy));
         safeconsole.log("logic: ", logic);

src/deposit/Deposit.sol

@@ -41,6 +41,7 @@ contract Deposit is
     // System Account.
     address public constant SYSTEM_PALLET = 0x6D6f646c64612f74727372790000000000000000;
     IKTON public constant KTON = IKTON(0x0000000000000000000000000000000000000402);
+    uint256 public constant MAX_LOCK_PERIOD = 12;
 
     event DepositCreated(
         uint256 indexed depositId, address indexed account, uint256 value, uint256 months, uint256 interest
@@ -165,7 +166,7 @@ contract Deposit is
 
     function _deposit(address account, uint256 value, uint64 months) internal returns (uint256) {
         require(value > 0 && value < type(uint128).max);
-        require(months <= 36 && months >= 1);
+        require(months <= MAX_LOCK_PERIOD && months >= 1);
 
         uint256 id = _nextTokenId++;
         depositOf[id] = DepositInfo({months: months, startAt: uint64(block.timestamp), value: uint128(value)});