diff --git a/fc-community-extension/public/logos/eth.png b/fc-community-extension/public/logos/eth.png
index 36e02aa1..58d17749 100644
Binary files a/fc-community-extension/public/logos/eth.png and b/fc-community-extension/public/logos/eth.png differ
diff --git a/fc-community-extension/src/pages/popup.js b/fc-community-extension/src/pages/popup.js
index 200b5cbf..477a426c 100644
--- a/fc-community-extension/src/pages/popup.js
+++ b/fc-community-extension/src/pages/popup.js
@@ -59,10 +59,7 @@ function FCProfile(props) {
           <div className="flex items-center justify-between rounded-2xl px-10 py-6">
             <StatCard name="Notes" value={props.numberNotes} />
             <StatCard name="Ratings" value={props.numberRatings} />
-            <StatCard
-              name="Earnings"
-              value={`${props.earnings.slice(0, 7)} ⧫`}
-            />
+            <StatCard name="Earnings" value={`${props.earnings.slice(0, 7)}`} />
           </div>
           {props.loggedIn && <FCNetworks />}
         </div>
@@ -186,14 +183,14 @@ function FCPopup({ provider }) {
       return {
         notes: `${stats[0]}`,
         ratings: `${stats[1]}`,
-        earnings: `${ethers.formatEther(earnings)} ETH`,
+        earnings: `${ethers.formatEther(earnings)} ⧫`,
       };
     } else {
       console.log(`Default data for user stats`);
       return {
         notes: '?',
         ratings: '?',
-        earnings: '? ETH',
+        earnings: '? ⧫',
       };
     }
   };
@@ -203,7 +200,7 @@ function FCPopup({ provider }) {
   const numberRatings = () =>
     userStats.loading || !userStats() ? '?' : userStats().ratings;
   const earnings = () =>
-    userStats.loading || !userStats() ? '? ETH' : userStats().earnings;
+    userStats.loading || !userStats() ? '?' : userStats().earnings;
   provider.getAddress().then(setAddress);
 
   return (
diff --git a/fc-community-extension/src/utils/constants.js b/fc-community-extension/src/utils/constants.js
index d9b06c3d..69772d10 100644
--- a/fc-community-extension/src/utils/constants.js
+++ b/fc-community-extension/src/utils/constants.js
@@ -29,19 +29,26 @@ export const makeOpenseaUrl = (contractAddress, tokenId) =>
 export const FC_MAIN_CONTRACT_ABI = [
   {
     type: 'constructor',
-    inputs: [
-      {
-        name: '_owner',
-        type: 'address',
-        internalType: 'address',
-      },
-    ],
+    inputs: [],
     stateMutability: 'nonpayable',
   },
   {
     type: 'receive',
     stateMutability: 'payable',
   },
+  {
+    type: 'function',
+    name: 'UPGRADE_INTERFACE_VERSION',
+    inputs: [],
+    outputs: [
+      {
+        name: '',
+        type: 'string',
+        internalType: 'string',
+      },
+    ],
+    stateMutability: 'view',
+  },
   {
     type: 'function',
     name: 'communityNotes',
@@ -175,6 +182,19 @@ export const FC_MAIN_CONTRACT_ABI = [
     ],
     stateMutability: 'view',
   },
+  {
+    type: 'function',
+    name: 'initialize',
+    inputs: [
+      {
+        name: 'initialOwner',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+    outputs: [],
+    stateMutability: 'nonpayable',
+  },
   {
     type: 'function',
     name: 'minimumStakePerNote',
@@ -243,6 +263,19 @@ export const FC_MAIN_CONTRACT_ABI = [
     ],
     stateMutability: 'view',
   },
+  {
+    type: 'function',
+    name: 'proxiableUUID',
+    inputs: [],
+    outputs: [
+      {
+        name: '',
+        type: 'bytes32',
+        internalType: 'bytes32',
+      },
+    ],
+    stateMutability: 'view',
+  },
   {
     type: 'function',
     name: 'rateNote',
@@ -266,6 +299,13 @@ export const FC_MAIN_CONTRACT_ABI = [
     outputs: [],
     stateMutability: 'payable',
   },
+  {
+    type: 'function',
+    name: 'renounceOwnership',
+    inputs: [],
+    outputs: [],
+    stateMutability: 'nonpayable',
+  },
   {
     type: 'function',
     name: 'setMinimumStakePerNote',
@@ -294,35 +334,34 @@ export const FC_MAIN_CONTRACT_ABI = [
   },
   {
     type: 'function',
-    name: 'supportsInterface',
+    name: 'transferOwnership',
     inputs: [
       {
-        name: 'interfaceId',
-        type: 'bytes4',
-        internalType: 'bytes4',
-      },
-    ],
-    outputs: [
-      {
-        name: '',
-        type: 'bool',
-        internalType: 'bool',
+        name: 'newOwner',
+        type: 'address',
+        internalType: 'address',
       },
     ],
-    stateMutability: 'view',
+    outputs: [],
+    stateMutability: 'nonpayable',
   },
   {
     type: 'function',
-    name: 'transferOwnership',
+    name: 'upgradeToAndCall',
     inputs: [
       {
-        name: '_newOwner',
+        name: 'newImplementation',
         type: 'address',
         internalType: 'address',
       },
+      {
+        name: 'data',
+        type: 'bytes',
+        internalType: 'bytes',
+      },
     ],
     outputs: [],
-    stateMutability: 'nonpayable',
+    stateMutability: 'payable',
   },
   {
     type: 'function',
@@ -420,6 +459,45 @@ export const FC_MAIN_CONTRACT_ABI = [
     ],
     anonymous: false,
   },
+  {
+    type: 'event',
+    name: 'Initialized',
+    inputs: [
+      {
+        name: 'version',
+        type: 'uint64',
+        indexed: false,
+        internalType: 'uint64',
+      },
+    ],
+    anonymous: false,
+  },
+  {
+    type: 'event',
+    name: 'MinimumStakePerNoteUpdated',
+    inputs: [
+      {
+        name: 'newMinimumStake',
+        type: 'uint64',
+        indexed: false,
+        internalType: 'uint64',
+      },
+    ],
+    anonymous: false,
+  },
+  {
+    type: 'event',
+    name: 'MinimumStakePerRatingUpdated',
+    inputs: [
+      {
+        name: 'newMinimumStake',
+        type: 'uint64',
+        indexed: false,
+        internalType: 'uint64',
+      },
+    ],
+    anonymous: false,
+  },
   {
     type: 'event',
     name: 'NoteCreated',
@@ -613,6 +691,30 @@ export const FC_MAIN_CONTRACT_ABI = [
     ],
     anonymous: false,
   },
+  {
+    type: 'event',
+    name: 'Upgraded',
+    inputs: [
+      {
+        name: 'implementation',
+        type: 'address',
+        indexed: true,
+        internalType: 'address',
+      },
+    ],
+    anonymous: false,
+  },
+  {
+    type: 'error',
+    name: 'AddressEmptyCode',
+    inputs: [
+      {
+        name: 'target',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
   {
     type: 'error',
     name: 'CantRateOwnNote',
@@ -623,6 +725,27 @@ export const FC_MAIN_CONTRACT_ABI = [
     name: 'ContentInvalid',
     inputs: [],
   },
+  {
+    type: 'error',
+    name: 'ERC1967InvalidImplementation',
+    inputs: [
+      {
+        name: 'implementation',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
+  {
+    type: 'error',
+    name: 'ERC1967NonPayable',
+    inputs: [],
+  },
+  {
+    type: 'error',
+    name: 'FailedInnerCall',
+    inputs: [],
+  },
   {
     type: 'error',
     name: 'FailedToReward',
@@ -640,7 +763,12 @@ export const FC_MAIN_CONTRACT_ABI = [
   },
   {
     type: 'error',
-    name: 'NotOwner',
+    name: 'InvalidInitialization',
+    inputs: [],
+  },
+  {
+    type: 'error',
+    name: 'NotInitializing',
     inputs: [],
   },
   {
@@ -658,6 +786,28 @@ export const FC_MAIN_CONTRACT_ABI = [
     name: 'NoteDoesNotExist',
     inputs: [],
   },
+  {
+    type: 'error',
+    name: 'OwnableInvalidOwner',
+    inputs: [
+      {
+        name: 'owner',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
+  {
+    type: 'error',
+    name: 'OwnableUnauthorizedAccount',
+    inputs: [
+      {
+        name: 'account',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
   {
     type: 'error',
     name: 'PostUrlInvalid',
@@ -673,23 +823,28 @@ export const FC_MAIN_CONTRACT_ABI = [
     name: 'RatingInvalid',
     inputs: [],
   },
-];
-
-export const FC_X_CONTRACT_ABI = [
   {
-    type: 'constructor',
+    type: 'error',
+    name: 'UUPSUnauthorizedCallContext',
+    inputs: [],
+  },
+  {
+    type: 'error',
+    name: 'UUPSUnsupportedProxiableUUID',
     inputs: [
       {
-        name: '_owner',
-        type: 'address',
-        internalType: 'address',
-      },
-      {
-        name: '_backend',
-        type: 'address',
-        internalType: 'address',
+        name: 'slot',
+        type: 'bytes32',
+        internalType: 'bytes32',
       },
     ],
+  },
+];
+
+export const FC_X_CONTRACT_ABI = [
+  {
+    type: 'constructor',
+    inputs: [],
     stateMutability: 'nonpayable',
   },
   {
@@ -718,6 +873,19 @@ export const FC_X_CONTRACT_ABI = [
     ],
     stateMutability: 'view',
   },
+  {
+    type: 'function',
+    name: 'UPGRADE_INTERFACE_VERSION',
+    inputs: [],
+    outputs: [
+      {
+        name: '',
+        type: 'string',
+        internalType: 'string',
+      },
+    ],
+    stateMutability: 'view',
+  },
   {
     type: 'function',
     name: 'backend',
@@ -798,6 +966,24 @@ export const FC_X_CONTRACT_ABI = [
     ],
     stateMutability: 'view',
   },
+  {
+    type: 'function',
+    name: 'initialize',
+    inputs: [
+      {
+        name: '_owner',
+        type: 'address',
+        internalType: 'address',
+      },
+      {
+        name: '_backend',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+    outputs: [],
+    stateMutability: 'nonpayable',
+  },
   {
     type: 'function',
     name: 'isApprovedForAll',
@@ -894,6 +1080,26 @@ export const FC_X_CONTRACT_ABI = [
     ],
     stateMutability: 'view',
   },
+  {
+    type: 'function',
+    name: 'proxiableUUID',
+    inputs: [],
+    outputs: [
+      {
+        name: '',
+        type: 'bytes32',
+        internalType: 'bytes32',
+      },
+    ],
+    stateMutability: 'view',
+  },
+  {
+    type: 'function',
+    name: 'renounceOwnership',
+    inputs: [],
+    outputs: [],
+    stateMutability: 'nonpayable',
+  },
   {
     type: 'function',
     name: 'safeBatchTransferFrom',
@@ -1060,7 +1266,7 @@ export const FC_X_CONTRACT_ABI = [
     name: 'transferOwnership',
     inputs: [
       {
-        name: '_newOwner',
+        name: 'newOwner',
         type: 'address',
         internalType: 'address',
       },
@@ -1070,21 +1276,39 @@ export const FC_X_CONTRACT_ABI = [
   },
   {
     type: 'function',
-    name: 'uri',
+    name: 'upgradeToAndCall',
     inputs: [
       {
-        name: '',
-        type: 'uint256',
-        internalType: 'uint256',
+        name: 'newImplementation',
+        type: 'address',
+        internalType: 'address',
       },
-    ],
-    outputs: [
       {
-        name: '',
-        type: 'string',
-        internalType: 'string',
-      },
-    ],
+        name: 'data',
+        type: 'bytes',
+        internalType: 'bytes',
+      },
+    ],
+    outputs: [],
+    stateMutability: 'payable',
+  },
+  {
+    type: 'function',
+    name: 'uri',
+    inputs: [
+      {
+        name: '',
+        type: 'uint256',
+        internalType: 'uint256',
+      },
+    ],
+    outputs: [
+      {
+        name: '',
+        type: 'string',
+        internalType: 'string',
+      },
+    ],
     stateMutability: 'view',
   },
   {
@@ -1148,6 +1372,19 @@ export const FC_X_CONTRACT_ABI = [
     ],
     anonymous: false,
   },
+  {
+    type: 'event',
+    name: 'Initialized',
+    inputs: [
+      {
+        name: 'version',
+        type: 'uint64',
+        indexed: false,
+        internalType: 'uint64',
+      },
+    ],
+    anonymous: false,
+  },
   {
     type: 'event',
     name: 'MintWithAdjustedValue',
@@ -1349,6 +1586,30 @@ export const FC_X_CONTRACT_ABI = [
     ],
     anonymous: false,
   },
+  {
+    type: 'event',
+    name: 'Upgraded',
+    inputs: [
+      {
+        name: 'implementation',
+        type: 'address',
+        indexed: true,
+        internalType: 'address',
+      },
+    ],
+    anonymous: false,
+  },
+  {
+    type: 'error',
+    name: 'AddressEmptyCode',
+    inputs: [
+      {
+        name: 'target',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
   {
     type: 'error',
     name: 'BadMintPrice',
@@ -1456,11 +1717,37 @@ export const FC_X_CONTRACT_ABI = [
       },
     ],
   },
+  {
+    type: 'error',
+    name: 'ERC1967InvalidImplementation',
+    inputs: [
+      {
+        name: 'implementation',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
+  {
+    type: 'error',
+    name: 'ERC1967NonPayable',
+    inputs: [],
+  },
+  {
+    type: 'error',
+    name: 'FailedInnerCall',
+    inputs: [],
+  },
   {
     type: 'error',
     name: 'FailedToRefund',
     inputs: [],
   },
+  {
+    type: 'error',
+    name: 'InvalidInitialization',
+    inputs: [],
+  },
   {
     type: 'error',
     name: 'NoTokenAssociated',
@@ -1473,14 +1760,52 @@ export const FC_X_CONTRACT_ABI = [
   },
   {
     type: 'error',
-    name: 'NotOwner',
+    name: 'NotInitializing',
     inputs: [],
   },
+  {
+    type: 'error',
+    name: 'OwnableInvalidOwner',
+    inputs: [
+      {
+        name: 'owner',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
+  {
+    type: 'error',
+    name: 'OwnableUnauthorizedAccount',
+    inputs: [
+      {
+        name: 'account',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
   {
     type: 'error',
     name: 'SupplyExhausted',
     inputs: [],
   },
+  {
+    type: 'error',
+    name: 'UUPSUnauthorizedCallContext',
+    inputs: [],
+  },
+  {
+    type: 'error',
+    name: 'UUPSUnsupportedProxiableUUID',
+    inputs: [
+      {
+        name: 'slot',
+        type: 'bytes32',
+        internalType: 'bytes32',
+      },
+    ],
+  },
   {
     type: 'error',
     name: 'UnknownToken',
@@ -1496,24 +1821,21 @@ export const FC_X_CONTRACT_ABI = [
 export const FC_NFT_CONTRACT_ABI = [
   {
     type: 'constructor',
-    inputs: [
-      {
-        name: '_owner',
-        type: 'address',
-        internalType: 'address',
-      },
-      {
-        name: '_factsLitography',
-        type: 'address',
-        internalType: 'address',
-      },
+    inputs: [],
+    stateMutability: 'nonpayable',
+  },
+  {
+    type: 'function',
+    name: 'UPGRADE_INTERFACE_VERSION',
+    inputs: [],
+    outputs: [
       {
-        name: '_baseTokenURI',
+        name: '',
         type: 'string',
         internalType: 'string',
       },
     ],
-    stateMutability: 'nonpayable',
+    stateMutability: 'view',
   },
   {
     type: 'function',
@@ -1571,6 +1893,29 @@ export const FC_NFT_CONTRACT_ABI = [
     ],
     stateMutability: 'view',
   },
+  {
+    type: 'function',
+    name: 'initialize',
+    inputs: [
+      {
+        name: '_owner',
+        type: 'address',
+        internalType: 'address',
+      },
+      {
+        name: '_factsLitography',
+        type: 'address',
+        internalType: 'address',
+      },
+      {
+        name: '_baseTokenURI',
+        type: 'string',
+        internalType: 'string',
+      },
+    ],
+    outputs: [],
+    stateMutability: 'nonpayable',
+  },
   {
     type: 'function',
     name: 'isApprovedForAll',
@@ -1698,6 +2043,26 @@ export const FC_NFT_CONTRACT_ABI = [
     ],
     stateMutability: 'view',
   },
+  {
+    type: 'function',
+    name: 'proxiableUUID',
+    inputs: [],
+    outputs: [
+      {
+        name: '',
+        type: 'bytes32',
+        internalType: 'bytes32',
+      },
+    ],
+    stateMutability: 'view',
+  },
+  {
+    type: 'function',
+    name: 'renounceOwnership',
+    inputs: [],
+    outputs: [],
+    stateMutability: 'nonpayable',
+  },
   {
     type: 'function',
     name: 'safeTransferFrom',
@@ -1885,7 +2250,7 @@ export const FC_NFT_CONTRACT_ABI = [
     name: 'transferOwnership',
     inputs: [
       {
-        name: '_newOwner',
+        name: 'newOwner',
         type: 'address',
         internalType: 'address',
       },
@@ -1893,6 +2258,24 @@ export const FC_NFT_CONTRACT_ABI = [
     outputs: [],
     stateMutability: 'nonpayable',
   },
+  {
+    type: 'function',
+    name: 'upgradeToAndCall',
+    inputs: [
+      {
+        name: 'newImplementation',
+        type: 'address',
+        internalType: 'address',
+      },
+      {
+        name: 'data',
+        type: 'bytes',
+        internalType: 'bytes',
+      },
+    ],
+    outputs: [],
+    stateMutability: 'payable',
+  },
   {
     type: 'event',
     name: 'Approval',
@@ -1975,6 +2358,19 @@ export const FC_NFT_CONTRACT_ABI = [
     ],
     anonymous: false,
   },
+  {
+    type: 'event',
+    name: 'Initialized',
+    inputs: [
+      {
+        name: 'version',
+        type: 'uint64',
+        indexed: false,
+        internalType: 'uint64',
+      },
+    ],
+    anonymous: false,
+  },
   {
     type: 'event',
     name: 'MetadataUpdate',
@@ -2032,6 +2428,46 @@ export const FC_NFT_CONTRACT_ABI = [
     ],
     anonymous: false,
   },
+  {
+    type: 'event',
+    name: 'Upgraded',
+    inputs: [
+      {
+        name: 'implementation',
+        type: 'address',
+        indexed: true,
+        internalType: 'address',
+      },
+    ],
+    anonymous: false,
+  },
+  {
+    type: 'error',
+    name: 'AddressEmptyCode',
+    inputs: [
+      {
+        name: 'target',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
+  {
+    type: 'error',
+    name: 'ERC1967InvalidImplementation',
+    inputs: [
+      {
+        name: 'implementation',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
+  {
+    type: 'error',
+    name: 'ERC1967NonPayable',
+    inputs: [],
+  },
   {
     type: 'error',
     name: 'ERC721IncorrectOwner',
@@ -2137,21 +2573,63 @@ export const FC_NFT_CONTRACT_ABI = [
   },
   {
     type: 'error',
-    name: 'NotOwner',
+    name: 'FailedInnerCall',
     inputs: [],
   },
-];
-
-export const FC_SFT_CONTRACT_ABI = [
   {
-    type: 'constructor',
+    type: 'error',
+    name: 'InvalidInitialization',
+    inputs: [],
+  },
+  {
+    type: 'error',
+    name: 'NotInitializing',
+    inputs: [],
+  },
+  {
+    type: 'error',
+    name: 'OwnableInvalidOwner',
     inputs: [
       {
-        name: '_owner',
+        name: 'owner',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
+  {
+    type: 'error',
+    name: 'OwnableUnauthorizedAccount',
+    inputs: [
+      {
+        name: 'account',
         type: 'address',
         internalType: 'address',
       },
     ],
+  },
+  {
+    type: 'error',
+    name: 'UUPSUnauthorizedCallContext',
+    inputs: [],
+  },
+  {
+    type: 'error',
+    name: 'UUPSUnsupportedProxiableUUID',
+    inputs: [
+      {
+        name: 'slot',
+        type: 'bytes32',
+        internalType: 'bytes32',
+      },
+    ],
+  },
+];
+
+export const FC_SFT_CONTRACT_ABI = [
+  {
+    type: 'constructor',
+    inputs: [],
     stateMutability: 'nonpayable',
   },
   {
@@ -2180,6 +2658,19 @@ export const FC_SFT_CONTRACT_ABI = [
     ],
     stateMutability: 'view',
   },
+  {
+    type: 'function',
+    name: 'UPGRADE_INTERFACE_VERSION',
+    inputs: [],
+    outputs: [
+      {
+        name: '',
+        type: 'string',
+        internalType: 'string',
+      },
+    ],
+    stateMutability: 'view',
+  },
   {
     type: 'function',
     name: 'balanceOf',
@@ -2262,6 +2753,19 @@ export const FC_SFT_CONTRACT_ABI = [
     ],
     stateMutability: 'nonpayable',
   },
+  {
+    type: 'function',
+    name: 'initialize',
+    inputs: [
+      {
+        name: '_owner',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+    outputs: [],
+    stateMutability: 'nonpayable',
+  },
   {
     type: 'function',
     name: 'isApprovedForAll',
@@ -2296,7 +2800,7 @@ export const FC_SFT_CONTRACT_ABI = [
         internalType: 'uint256',
       },
       {
-        name: 'value',
+        name: 'quantity',
         type: 'uint256',
         internalType: 'uint256',
       },
@@ -2330,6 +2834,39 @@ export const FC_SFT_CONTRACT_ABI = [
     ],
     stateMutability: 'view',
   },
+  {
+    type: 'function',
+    name: 'protocolReward',
+    inputs: [],
+    outputs: [
+      {
+        name: '',
+        type: 'uint256',
+        internalType: 'uint256',
+      },
+    ],
+    stateMutability: 'view',
+  },
+  {
+    type: 'function',
+    name: 'proxiableUUID',
+    inputs: [],
+    outputs: [
+      {
+        name: '',
+        type: 'bytes32',
+        internalType: 'bytes32',
+      },
+    ],
+    stateMutability: 'view',
+  },
+  {
+    type: 'function',
+    name: 'renounceOwnership',
+    inputs: [],
+    outputs: [],
+    stateMutability: 'nonpayable',
+  },
   {
     type: 'function',
     name: 'safeBatchTransferFrom',
@@ -2440,6 +2977,19 @@ export const FC_SFT_CONTRACT_ABI = [
     outputs: [],
     stateMutability: 'nonpayable',
   },
+  {
+    type: 'function',
+    name: 'setProtocolReward',
+    inputs: [
+      {
+        name: '_protocolReward',
+        type: 'uint256',
+        internalType: 'uint256',
+      },
+    ],
+    outputs: [],
+    stateMutability: 'nonpayable',
+  },
   {
     type: 'function',
     name: 'supply',
@@ -2483,7 +3033,7 @@ export const FC_SFT_CONTRACT_ABI = [
     name: 'transferOwnership',
     inputs: [
       {
-        name: '_newOwner',
+        name: 'newOwner',
         type: 'address',
         internalType: 'address',
       },
@@ -2491,6 +3041,24 @@ export const FC_SFT_CONTRACT_ABI = [
     outputs: [],
     stateMutability: 'nonpayable',
   },
+  {
+    type: 'function',
+    name: 'upgradeToAndCall',
+    inputs: [
+      {
+        name: 'newImplementation',
+        type: 'address',
+        internalType: 'address',
+      },
+      {
+        name: 'data',
+        type: 'bytes',
+        internalType: 'bytes',
+      },
+    ],
+    outputs: [],
+    stateMutability: 'payable',
+  },
   {
     type: 'function',
     name: 'uri',
@@ -2580,6 +3148,32 @@ export const FC_SFT_CONTRACT_ABI = [
     ],
     anonymous: false,
   },
+  {
+    type: 'event',
+    name: 'Initialized',
+    inputs: [
+      {
+        name: 'version',
+        type: 'uint64',
+        indexed: false,
+        internalType: 'uint64',
+      },
+    ],
+    anonymous: false,
+  },
+  {
+    type: 'event',
+    name: 'MintPriceUpdated',
+    inputs: [
+      {
+        name: 'newMintPrice',
+        type: 'uint256',
+        indexed: false,
+        internalType: 'uint256',
+      },
+    ],
+    anonymous: false,
+  },
   {
     type: 'event',
     name: 'OwnershipTransferred',
@@ -2599,6 +3193,19 @@ export const FC_SFT_CONTRACT_ABI = [
     ],
     anonymous: false,
   },
+  {
+    type: 'event',
+    name: 'ProtocolRewardUpdated',
+    inputs: [
+      {
+        name: 'newProtocolReward',
+        type: 'uint256',
+        indexed: false,
+        internalType: 'uint256',
+      },
+    ],
+    anonymous: false,
+  },
   {
     type: 'event',
     name: 'TransferBatch',
@@ -2692,6 +3299,30 @@ export const FC_SFT_CONTRACT_ABI = [
     ],
     anonymous: false,
   },
+  {
+    type: 'event',
+    name: 'Upgraded',
+    inputs: [
+      {
+        name: 'implementation',
+        type: 'address',
+        indexed: true,
+        internalType: 'address',
+      },
+    ],
+    anonymous: false,
+  },
+  {
+    type: 'error',
+    name: 'AddressEmptyCode',
+    inputs: [
+      {
+        name: 'target',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
   {
     type: 'error',
     name: 'BadMintPrice',
@@ -2799,11 +3430,37 @@ export const FC_SFT_CONTRACT_ABI = [
       },
     ],
   },
+  {
+    type: 'error',
+    name: 'ERC1967InvalidImplementation',
+    inputs: [
+      {
+        name: 'implementation',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
+  {
+    type: 'error',
+    name: 'ERC1967NonPayable',
+    inputs: [],
+  },
+  {
+    type: 'error',
+    name: 'FailedInnerCall',
+    inputs: [],
+  },
   {
     type: 'error',
     name: 'FailedToReward',
     inputs: [],
   },
+  {
+    type: 'error',
+    name: 'InvalidInitialization',
+    inputs: [],
+  },
   {
     type: 'error',
     name: 'NegativeBalance',
@@ -2811,7 +3468,34 @@ export const FC_SFT_CONTRACT_ABI = [
   },
   {
     type: 'error',
-    name: 'NotOwner',
+    name: 'NotInitializing',
+    inputs: [],
+  },
+  {
+    type: 'error',
+    name: 'OwnableInvalidOwner',
+    inputs: [
+      {
+        name: 'owner',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
+  {
+    type: 'error',
+    name: 'OwnableUnauthorizedAccount',
+    inputs: [
+      {
+        name: 'account',
+        type: 'address',
+        internalType: 'address',
+      },
+    ],
+  },
+  {
+    type: 'error',
+    name: 'ProtocolRewardTooHigh',
     inputs: [],
   },
   {
@@ -2824,6 +3508,22 @@ export const FC_SFT_CONTRACT_ABI = [
     name: 'SupplyExhausted',
     inputs: [],
   },
+  {
+    type: 'error',
+    name: 'UUPSUnauthorizedCallContext',
+    inputs: [],
+  },
+  {
+    type: 'error',
+    name: 'UUPSUnsupportedProxiableUUID',
+    inputs: [
+      {
+        name: 'slot',
+        type: 'bytes32',
+        internalType: 'bytes32',
+      },
+    ],
+  },
   {
     type: 'error',
     name: 'ValueError',