Merge pull request #25 from ProjectOpenSea/internal-initialize

Make init methods internal

Author: operatorfilterer

src/upgradeable/DefaultOperatorFiltererUpgradeable.sol

@@ -6,7 +6,7 @@ import {OperatorFiltererUpgradeable} from "./OperatorFiltererUpgradeable.sol";
 abstract contract DefaultOperatorFiltererUpgradeable is OperatorFiltererUpgradeable {
     address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6);
 
-    function __DefaultOperatorFilterer_init() public onlyInitializing {
+    function __DefaultOperatorFilterer_init() internal onlyInitializing {
         OperatorFiltererUpgradeable.__OperatorFilterer_init(DEFAULT_SUBSCRIPTION, true);
     }
 }

src/upgradeable/OperatorFiltererUpgradeable.sol

@@ -10,7 +10,10 @@ abstract contract OperatorFiltererUpgradeable is Initializable {
     IOperatorFilterRegistry constant operatorFilterRegistry =
         IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E);
 
-    function __OperatorFilterer_init(address subscriptionOrRegistrantToCopy, bool subscribe) public onlyInitializing {
+    function __OperatorFilterer_init(address subscriptionOrRegistrantToCopy, bool subscribe)
+        internal
+        onlyInitializing
+    {
         // If an inheriting token contract is deployed to a network without the registry deployed, the modifier
         // will not revert, but the contract will need to be registered with the registry once it is deployed in
         // order for the modifier to filter addresses.