diff --git a/packages/apps-config/src/api/spec/peerplays.ts b/packages/apps-config/src/api/spec/peerplays.ts
index 2c9aaa6ecc21..cdcd7b0ed740 100644
--- a/packages/apps-config/src/api/spec/peerplays.ts
+++ b/packages/apps-config/src/api/spec/peerplays.ts
@@ -54,6 +54,163 @@ const definitions: OverrideBundleDefinition = {
         params: [],
         type: 'Vec<AccountId>'
       }
+    },
+    potential: {
+      getPotential: {
+        description: 'Get the potential of an account',
+        params: [
+          {
+            name: 'account',
+            type: 'AccountId'
+          }
+        ],
+        type: 'Balance'
+      },
+      getMaxSupply: {
+        description: 'Get the maximum supply',
+        params: [],
+        type: 'BalanceOf'
+      },
+      getTotalSupply: {
+        description: 'Get the total supply',
+        params: [],
+        type: 'BalanceOf'
+      },
+      getCurrentMonthSupply: {
+        description: 'Get the current month supply',
+        params: [],
+        type: 'BalanceOf'
+      },
+      getCurrentMonthNumber: {
+        description: 'Get the current month number',
+        params: [],
+        type: 'MonthNumber'
+      },
+      getCurrentCycleSupply: {
+        description: 'Get the current cycle supply',
+        params: [],
+        type: 'BalanceOf'
+      },
+      getCurrentCycleNumber: {
+        description: 'Get the current cycle number',
+        params: [],
+        type: 'CycleNumber'
+      },
+      defaultActiveReferralShare: {
+        description: 'Get the default active referral share',
+        params: [],
+        type: 'ActiveReferralShareType'
+      },
+      activeReferralShare: {
+        description: 'Get the active referral share of an account',
+        params: [
+          {
+            name: 'account',
+            type: 'AccountId'
+          }
+        ],
+        type: 'ActiveReferralShareType'
+      }
+    },
+    fractionalNft: {
+      collections: {
+        description: 'Get the total number of collections',
+        params: [],
+        type: 'CollectionId'
+      },
+      items: {
+        description: 'Get the total number of items in a collection',
+        params: [
+          {
+            name: 'collection_id',
+            type: 'CollectionId'
+          }
+        ],
+        type: 'ItemId'
+      },
+      nftInfo: {
+        description: 'Get NFT information for a collection',
+        params: [
+          {
+            name: 'collection_id',
+            type: 'CollectionId'
+          }
+        ],
+        type: 'NftInfo'
+      },
+      owner: {
+        description: 'Get the owner of an item in a collection',
+        params: [
+          {
+            name: 'collection_id',
+            type: 'CollectionId'
+          },
+          {
+            name: 'item_id',
+            type: 'ItemId'
+          }
+        ],
+        type: 'Option<AccountId>'
+      }
+    },
+    rewardPool: {
+      accountId: {
+        description: 'Get the account ID of the reward pool',
+        params: [],
+        type: 'AccountId'
+      },
+      balance: {
+        description: 'Get the balance of the reward pool',
+        params: [],
+        type: 'Balance'
+      },
+      collectionIds: {
+        description: 'Get the set of collection IDs associated with the reward pool',
+        params: [],
+        type: 'BTreeSet<CollectionId>'
+      },
+      itemIds: {
+        description: 'Get the set of item IDs for a given collection in the reward pool',
+        params: [
+          {
+            name: 'collection_id',
+            type: 'CollectionId'
+          }
+        ],
+        type: 'BTreeSet<ItemId>'
+      }
+    },
+    referral: {
+      activeReferralsCount: {
+        description: 'Get the count of active referrals for an account',
+        params: [
+          {
+            name: 'account',
+            type: 'AccountId'
+          }
+        ],
+        type: 'u32'
+      },
+      referrer: {
+        description: 'Get the referrer of an account',
+        params: [
+          {
+            name: 'account',
+            type: 'AccountId'
+          }
+        ],
+        type: 'Option<AccountId>'
+      },
+      activeReferrals: {
+        description: 'Get the active referrals of an account',
+        params: [
+          {
+            name: 'account',
+            type: 'AccountId'
+          }
+        ],
+        type: 'Option<TreeNode<AccountId>>'
+      }
     }
   },
   types: [
@@ -73,7 +230,23 @@ const definitions: OverrideBundleDefinition = {
         ExtrinsicSignature: 'EthereumSignature',
         Lookup0: 'AccountId',
         LookupSource: 'AccountId',
-        MaintenanceIndex: 'u32'
+        MaintenanceIndex: 'u32',
+        Balance: 'u128',
+        BalanceOf: 'Balance',
+        MonthNumber: 'u32',
+        CycleNumber: 'u32',
+        ActiveReferralShareType: 'u32',
+        CollectionId: 'u32',
+        ItemId: 'u32',
+        NftInfo: {
+          address: 'H160',
+          token_id: 'U256'
+        },
+        BTreeSet: 'Vec',
+        TreeNode: {
+          parent: 'Option<AccountId>',
+          children: 'Vec<AccountId>'
+        }
       }
     }
   ]