chore: update polkadot.js

package.json

@@ -11,26 +11,26 @@
     "@pcan/leveldb-viewer": "^0.1.3",
     "@phala/runtime-bridge-walkie": "^1.2.8",
     "@phala/typedefs": "^0.2.30",
-    "@polkadot/api": "^9.7.1",
-    "@polkadot/api-augment": "^9.7.1",
-    "@polkadot/api-base": "^9.7.1",
-    "@polkadot/api-contract": "^9.7.1",
-    "@polkadot/api-derive": "^9.7.1",
+    "@polkadot/api": "^9.8.1",
+    "@polkadot/api-augment": "^9.8.1",
+    "@polkadot/api-base": "^9.8.1",
+    "@polkadot/api-contract": "^9.8.1",
+    "@polkadot/api-derive": "^9.8.1",
     "@polkadot/apps-config": "^0.122.2",
-    "@polkadot/keyring": "^10.1.11",
-    "@polkadot/networks": "^10.1.11",
+    "@polkadot/keyring": "^10.1.12",
+    "@polkadot/networks": "^10.1.12",
     "@polkadot/phishing": "^0.18.10",
-    "@polkadot/rpc-augment": "^9.7.1",
-    "@polkadot/rpc-core": "^9.7.1",
-    "@polkadot/rpc-provider": "^9.7.1",
-    "@polkadot/types": "^9.7.1",
-    "@polkadot/types-augment": "^9.7.1",
-    "@polkadot/types-codec": "^9.7.1",
-    "@polkadot/types-create": "^9.7.1",
-    "@polkadot/types-known": "^9.7.1",
-    "@polkadot/types-support": "^9.7.1",
-    "@polkadot/util": "^10.1.11",
-    "@polkadot/util-crypto": "^10.1.11",
+    "@polkadot/rpc-augment": "^9.8.1",
+    "@polkadot/rpc-core": "^9.8.1",
+    "@polkadot/rpc-provider": "^9.8.1",
+    "@polkadot/types": "^9.8.1",
+    "@polkadot/types-augment": "^9.8.1",
+    "@polkadot/types-codec": "^9.8.1",
+    "@polkadot/types-create": "^9.8.1",
+    "@polkadot/types-known": "^9.8.1",
+    "@polkadot/types-support": "^9.8.1",
+    "@polkadot/util": "^10.1.12",
+    "@polkadot/util-crypto": "^10.1.12",
     "@types/duplexify": "^3.6.1",
     "@types/end-of-stream": "^1.4.1",
     "@types/readable-stream": "^2.3.13",