Bump polkadot api (#67)

* bump polkadot/api

* bump types

* format

package.json

@@ -19,10 +19,9 @@
     "@mui/lab": "5.0.0-alpha.134",
     "@mui/material": "^5.15.14",
     "@mui/x-date-pickers": "^6.19.5",
-    "@polkadot/api": "^10.8.1",
-    "@polkadot/api-contract": "^10.8.1",
+    "@polkadot/api": "^10.12.6",
     "@polkadot/extension-inject": "^0.46.4",
-    "@polkadot/types": "^10.8.1",
+    "@polkadot/types": "^10.12.6",
     "@polkadot/util": "^12.3.1",
     "@scio-labs/use-inkathon": "^0.0.1-alpha.44",
     "@types/humanize-duration": "^3.27.3",

src/pages/purchase.tsx

@@ -160,14 +160,14 @@ const Purchase = () => {
                 toastSuccess('Transaction successful');
                 fetchRegions();
               } else if (method === 'ExtrinsicFailed') {
-                toastError(`Failed to partition the region`);
+                toastError(`Failed to purchase the region`);
               }
             });
           }
         }
       );
     } catch (e) {
-      toastError(`Failed to partition the region. ${e}`);
+      toastError(`Failed to purchase the region. ${e}`);
       setWorking(false);
     }
   };