diff --git a/sub-api/package.json b/sub-api/package.json
index 76d1a690..88b24e09 100644
--- a/sub-api/package.json
+++ b/sub-api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@kodadot1/sub-api",
-  "version": "0.3.0-rc.0",
+  "version": "0.3.1-rc.0",
   "description": "Smart wrapper for Substrate API",
   "repository": {
     "type": "git",
@@ -31,9 +31,9 @@
     "test": "pnpm lint && vitest run"
   },
   "dependencies": {
-    "@kodadot1/static": "^0.0.4",
-    "@polkadot/api": "^10.11.2",
-    "@polkadot/types-codec": "^10.11.2"
+    "@kodadot1/static": "^0.0.5",
+    "@polkadot/api": "^10.13.1",
+    "@polkadot/types-codec": "^10.13.1"
   },
   "devDependencies": {
     "@nuxtjs/eslint-config-typescript": "latest",
@@ -41,7 +41,7 @@
     "c8": "latest",
     "changelogen": "^0.5.5",
     "eslint": "latest",
-    "express": "^4.18.2",
+    "express": "^4.19.2",
     "typescript": "latest",
     "unbuild": "latest",
     "vitest": "latest"
diff --git a/sub-api/pnpm-lock.yaml b/sub-api/pnpm-lock.yaml
index ee866acf..e63c0425 100644
--- a/sub-api/pnpm-lock.yaml
+++ b/sub-api/pnpm-lock.yaml
@@ -6,14 +6,14 @@ settings:
 
 dependencies:
   '@kodadot1/static':
-    specifier: ^0.0.4
-    version: 0.0.4
+    specifier: ^0.0.5
+    version: 0.0.5
   '@polkadot/api':
-    specifier: ^10.11.2
-    version: 10.11.2
+    specifier: ^10.13.1
+    version: 10.13.1
   '@polkadot/types-codec':
-    specifier: ^10.11.2
-    version: 10.11.2
+    specifier: ^10.13.1
+    version: 10.13.1
 
 devDependencies:
   '@nuxtjs/eslint-config-typescript':
@@ -32,8 +32,8 @@ devDependencies:
     specifier: latest
     version: 8.40.0
   express:
-    specifier: ^4.18.2
-    version: 4.18.2
+    specifier: ^4.19.2
+    version: 4.19.2
   typescript:
     specifier: latest
     version: 5.0.4
@@ -199,6 +199,7 @@ packages:
   /@babel/highlight@7.18.6:
     resolution: {integrity: sha512-u7stbOuYjaPezCuLj29hNW1v64M2Md2qupEKP1fHc7WdOA3DgLh37suiSrZYY7haUB7iBeQZ9P1uiRF359do3g==}
     engines: {node: '>=6.9.0'}
+    requiresBuild: true
     dependencies:
       '@babel/helper-validator-identifier': 7.19.1
       chalk: 2.4.2
@@ -754,8 +755,8 @@ packages:
       '@jridgewell/sourcemap-codec': 1.4.14
     dev: true
 
-  /@kodadot1/static@0.0.4:
-    resolution: {integrity: sha512-91HlWsm1RWaQCWeeEnyQohCOJ523XaDF8njCC2xfJCsi5Ae5mW84iqt+m+MI5ZicMld07Ejuuo/YYZ8TDUUK4Q==}
+  /@kodadot1/static@0.0.5:
+    resolution: {integrity: sha512-TKPnkXtdnkC/KL2j0DXDT+zPtje2sAQ7wToPD+1gmm6ObmIi41ArUNaEWotXFRP4FqYPIz80omo3SOmfYyyPxg==}
     dev: false
 
   /@noble/curves@1.3.0:
@@ -841,15 +842,73 @@ packages:
       tslib: 2.5.0
     dev: true
 
-  /@polkadot/api-augment@10.11.2:
-    resolution: {integrity: sha512-PTpnqpezc75qBqUtgrc0GYB8h9UHjfbHSRZamAbecIVAJ2/zc6CqtnldeaBlIu1IKTgBzi3FFtTyYu+ZGbNT2Q==}
+  /@polkadot-api/client@0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0(rxjs@7.8.1):
+    resolution: {integrity: sha512-0fqK6pUKcGHSG2pBvY+gfSS+1mMdjd/qRygAcKI5d05tKsnZLRnmhb9laDguKmGEIB0Bz9vQqNK3gIN/cfvVwg==}
+    requiresBuild: true
+    peerDependencies:
+      rxjs: '>=7.8.0'
+    dependencies:
+      '@polkadot-api/metadata-builders': 0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0
+      '@polkadot-api/substrate-bindings': 0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0
+      '@polkadot-api/substrate-client': 0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0
+      '@polkadot-api/utils': 0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0
+      rxjs: 7.8.1
+    dev: false
+    optional: true
+
+  /@polkadot-api/json-rpc-provider-proxy@0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0:
+    resolution: {integrity: sha512-0hZ8vtjcsyCX8AyqP2sqUHa1TFFfxGWmlXJkit0Nqp9b32MwZqn5eaUAiV2rNuEpoglKOdKnkGtUF8t5MoodKw==}
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@polkadot-api/json-rpc-provider@0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0:
+    resolution: {integrity: sha512-EaUS9Fc3wsiUr6ZS43PQqaRScW7kM6DYbuM/ou0aYjm8N9MBqgDbGm2oL6RE1vAVmOfEuHcXZuZkhzWtyvQUtA==}
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@polkadot-api/metadata-builders@0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0:
+    resolution: {integrity: sha512-BD7rruxChL1VXt0icC2gD45OtT9ofJlql0qIllHSRYgama1CR2Owt+ApInQxB+lWqM+xNOznZRpj8CXNDvKIMg==}
+    requiresBuild: true
+    dependencies:
+      '@polkadot-api/substrate-bindings': 0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0
+      '@polkadot-api/utils': 0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0
+    dev: false
+    optional: true
+
+  /@polkadot-api/substrate-bindings@0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0:
+    resolution: {integrity: sha512-N4vdrZopbsw8k57uG58ofO7nLXM4Ai7835XqakN27MkjXMp5H830A1KJE0L9sGQR7ukOCDEIHHcwXVrzmJ/PBg==}
+    requiresBuild: true
+    dependencies:
+      '@noble/hashes': 1.3.3
+      '@polkadot-api/utils': 0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0
+      '@scure/base': 1.1.5
+      scale-ts: 1.6.0
+    dev: false
+    optional: true
+
+  /@polkadot-api/substrate-client@0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0:
+    resolution: {integrity: sha512-lcdvd2ssUmB1CPzF8s2dnNOqbrDa+nxaaGbuts+Vo8yjgSKwds2Lo7Oq+imZN4VKW7t9+uaVcKFLMF7PdH0RWw==}
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@polkadot-api/utils@0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0:
+    resolution: {integrity: sha512-0CYaCjfLQJTCRCiYvZ81OncHXEKPzAexCMoVloR+v2nl/O2JRya/361MtPkeNLC6XBoaEgLAG9pWQpH3WePzsw==}
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@polkadot/api-augment@10.13.1:
+    resolution: {integrity: sha512-IAKaCp19QxgOG4HKk9RAgUgC/VNVqymZ2GXfMNOZWImZhxRIbrK+raH5vN2MbWwtVHpjxyXvGsd1RRhnohI33A==}
     engines: {node: '>=18'}
     dependencies:
-      '@polkadot/api-base': 10.11.2
-      '@polkadot/rpc-augment': 10.11.2
-      '@polkadot/types': 10.11.2
-      '@polkadot/types-augment': 10.11.2
-      '@polkadot/types-codec': 10.11.2
+      '@polkadot/api-base': 10.13.1
+      '@polkadot/rpc-augment': 10.13.1
+      '@polkadot/types': 10.13.1
+      '@polkadot/types-augment': 10.13.1
+      '@polkadot/types-codec': 10.13.1
       '@polkadot/util': 12.6.2
       tslib: 2.6.2
     transitivePeerDependencies:
@@ -858,12 +917,12 @@ packages:
       - utf-8-validate
     dev: false
 
-  /@polkadot/api-base@10.11.2:
-    resolution: {integrity: sha512-4LIjaUfO9nOzilxo7XqzYKCNMtmUypdk8oHPdrRnSjKEsnK7vDsNi+979z2KXNXd2KFSCFHENmI523fYnMnReg==}
+  /@polkadot/api-base@10.13.1:
+    resolution: {integrity: sha512-Okrw5hjtEjqSMOG08J6qqEwlUQujTVClvY1/eZkzKwNzPelWrtV6vqfyJklB7zVhenlxfxqhZKKcY7zWSW/q5Q==}
     engines: {node: '>=18'}
     dependencies:
-      '@polkadot/rpc-core': 10.11.2
-      '@polkadot/types': 10.11.2
+      '@polkadot/rpc-core': 10.13.1
+      '@polkadot/types': 10.13.1
       '@polkadot/util': 12.6.2
       rxjs: 7.8.1
       tslib: 2.6.2
@@ -873,16 +932,16 @@ packages:
       - utf-8-validate
     dev: false
 
-  /@polkadot/api-derive@10.11.2:
-    resolution: {integrity: sha512-m3BQbPionkd1iSlknddxnL2hDtolPIsT+aRyrtn4zgMRPoLjHFmTmovvg8RaUyYofJtZeYrnjMw0mdxiSXx7eA==}
+  /@polkadot/api-derive@10.13.1:
+    resolution: {integrity: sha512-ef0H0GeCZ4q5Om+c61eLLLL29UxFC2/u/k8V1K2JOIU+2wD5LF7sjAoV09CBMKKHfkLenRckVk2ukm4rBqFRpg==}
     engines: {node: '>=18'}
     dependencies:
-      '@polkadot/api': 10.11.2
-      '@polkadot/api-augment': 10.11.2
-      '@polkadot/api-base': 10.11.2
-      '@polkadot/rpc-core': 10.11.2
-      '@polkadot/types': 10.11.2
-      '@polkadot/types-codec': 10.11.2
+      '@polkadot/api': 10.13.1
+      '@polkadot/api-augment': 10.13.1
+      '@polkadot/api-base': 10.13.1
+      '@polkadot/rpc-core': 10.13.1
+      '@polkadot/types': 10.13.1
+      '@polkadot/types-codec': 10.13.1
       '@polkadot/util': 12.6.2
       '@polkadot/util-crypto': 12.6.2(@polkadot/util@12.6.2)
       rxjs: 7.8.1
@@ -893,22 +952,22 @@ packages:
       - utf-8-validate
     dev: false
 
-  /@polkadot/api@10.11.2:
-    resolution: {integrity: sha512-AorCZxCWCoTtdbl4DPUZh+ACe/pbLIS1BkdQY0AFJuZllm0x/yWzjgampcPd5jQAA/O3iKShRBkZqj6Mk9yG/A==}
+  /@polkadot/api@10.13.1:
+    resolution: {integrity: sha512-YrKWR4TQR5CDyGkF0mloEUo7OsUA+bdtENpJGOtNavzOQUDEbxFE0PVzokzZfVfHhHX2CojPVmtzmmLxztyJkg==}
     engines: {node: '>=18'}
     dependencies:
-      '@polkadot/api-augment': 10.11.2
-      '@polkadot/api-base': 10.11.2
-      '@polkadot/api-derive': 10.11.2
+      '@polkadot/api-augment': 10.13.1
+      '@polkadot/api-base': 10.13.1
+      '@polkadot/api-derive': 10.13.1
       '@polkadot/keyring': 12.6.2(@polkadot/util-crypto@12.6.2)(@polkadot/util@12.6.2)
-      '@polkadot/rpc-augment': 10.11.2
-      '@polkadot/rpc-core': 10.11.2
-      '@polkadot/rpc-provider': 10.11.2
-      '@polkadot/types': 10.11.2
-      '@polkadot/types-augment': 10.11.2
-      '@polkadot/types-codec': 10.11.2
-      '@polkadot/types-create': 10.11.2
-      '@polkadot/types-known': 10.11.2
+      '@polkadot/rpc-augment': 10.13.1
+      '@polkadot/rpc-core': 10.13.1
+      '@polkadot/rpc-provider': 10.13.1
+      '@polkadot/types': 10.13.1
+      '@polkadot/types-augment': 10.13.1
+      '@polkadot/types-codec': 10.13.1
+      '@polkadot/types-create': 10.13.1
+      '@polkadot/types-known': 10.13.1
       '@polkadot/util': 12.6.2
       '@polkadot/util-crypto': 12.6.2(@polkadot/util@12.6.2)
       eventemitter3: 5.0.1
@@ -941,13 +1000,13 @@ packages:
       tslib: 2.6.2
     dev: false
 
-  /@polkadot/rpc-augment@10.11.2:
-    resolution: {integrity: sha512-9AhT0WW81/8jYbRcAC6PRmuxXqNhJje8OYiulBQHbG1DTCcjAfz+6VQBke9BwTStzPq7d526+yyBKD17O3zlAA==}
+  /@polkadot/rpc-augment@10.13.1:
+    resolution: {integrity: sha512-iLsWUW4Jcx3DOdVrSHtN0biwxlHuTs4QN2hjJV0gd0jo7W08SXhWabZIf9mDmvUJIbR7Vk+9amzvegjRyIf5+A==}
     engines: {node: '>=18'}
     dependencies:
-      '@polkadot/rpc-core': 10.11.2
-      '@polkadot/types': 10.11.2
-      '@polkadot/types-codec': 10.11.2
+      '@polkadot/rpc-core': 10.13.1
+      '@polkadot/types': 10.13.1
+      '@polkadot/types-codec': 10.13.1
       '@polkadot/util': 12.6.2
       tslib: 2.6.2
     transitivePeerDependencies:
@@ -956,13 +1015,13 @@ packages:
       - utf-8-validate
     dev: false
 
-  /@polkadot/rpc-core@10.11.2:
-    resolution: {integrity: sha512-Ot0CFLWx8sZhLZog20WDuniPA01Bk2StNDsdAQgcFKPwZw6ShPaZQCHuKLQK6I6DodOrem9FXX7c1hvoKJP5Ww==}
+  /@polkadot/rpc-core@10.13.1:
+    resolution: {integrity: sha512-eoejSHa+/tzHm0vwic62/aptTGbph8vaBpbvLIK7gd00+rT813ROz5ckB1CqQBFB23nHRLuzzX/toY8ID3xrKw==}
     engines: {node: '>=18'}
     dependencies:
-      '@polkadot/rpc-augment': 10.11.2
-      '@polkadot/rpc-provider': 10.11.2
-      '@polkadot/types': 10.11.2
+      '@polkadot/rpc-augment': 10.13.1
+      '@polkadot/rpc-provider': 10.13.1
+      '@polkadot/types': 10.13.1
       '@polkadot/util': 12.6.2
       rxjs: 7.8.1
       tslib: 2.6.2
@@ -972,13 +1031,13 @@ packages:
       - utf-8-validate
     dev: false
 
-  /@polkadot/rpc-provider@10.11.2:
-    resolution: {integrity: sha512-he5jWMpDJp7e+vUzTZDzpkB7ps3H8psRally+/ZvZZScPvFEjfczT7I1WWY9h58s8+ImeVP/lkXjL9h/gUOt3Q==}
+  /@polkadot/rpc-provider@10.13.1:
+    resolution: {integrity: sha512-oJ7tatVXYJ0L7NpNiGd69D558HG5y5ZDmH2Bp9Dd4kFTQIiV8A39SlWwWUPCjSsen9lqSvvprNLnG/VHTpenbw==}
     engines: {node: '>=18'}
     dependencies:
       '@polkadot/keyring': 12.6.2(@polkadot/util-crypto@12.6.2)(@polkadot/util@12.6.2)
-      '@polkadot/types': 10.11.2
-      '@polkadot/types-support': 10.11.2
+      '@polkadot/types': 10.13.1
+      '@polkadot/types-support': 10.13.1
       '@polkadot/util': 12.6.2
       '@polkadot/util-crypto': 12.6.2(@polkadot/util@12.6.2)
       '@polkadot/x-fetch': 12.6.2
@@ -989,25 +1048,25 @@ packages:
       nock: 13.5.0
       tslib: 2.6.2
     optionalDependencies:
-      '@substrate/connect': 0.7.35
+      '@substrate/connect': 0.8.8
     transitivePeerDependencies:
       - bufferutil
       - supports-color
       - utf-8-validate
     dev: false
 
-  /@polkadot/types-augment@10.11.2:
-    resolution: {integrity: sha512-8eB8ew04wZiE5GnmFvEFW1euJWmF62SGxb1O+8wL3zoUtB9Xgo1vB6w6xbTrd+HLV6jNSeXXnbbF1BEUvi9cNg==}
+  /@polkadot/types-augment@10.13.1:
+    resolution: {integrity: sha512-TcrLhf95FNFin61qmVgOgayzQB/RqVsSg9thAso1Fh6pX4HSbvI35aGPBAn3SkA6R+9/TmtECirpSNLtIGFn0g==}
     engines: {node: '>=18'}
     dependencies:
-      '@polkadot/types': 10.11.2
-      '@polkadot/types-codec': 10.11.2
+      '@polkadot/types': 10.13.1
+      '@polkadot/types-codec': 10.13.1
       '@polkadot/util': 12.6.2
       tslib: 2.6.2
     dev: false
 
-  /@polkadot/types-codec@10.11.2:
-    resolution: {integrity: sha512-3xjOQL+LOOMzYqlgP9ROL0FQnzU8lGflgYewzau7AsDlFziSEtb49a9BpYo6zil4koC+QB8zQ9OHGFumG08T8w==}
+  /@polkadot/types-codec@10.13.1:
+    resolution: {integrity: sha512-AiQ2Vv2lbZVxEdRCN8XSERiWlOWa2cTDLnpAId78EnCtx4HLKYQSd+Jk9Y4BgO35R79mchK4iG+w6gZ+ukG2bg==}
     engines: {node: '>=18'}
     dependencies:
       '@polkadot/util': 12.6.2
@@ -1015,43 +1074,43 @@ packages:
       tslib: 2.6.2
     dev: false
 
-  /@polkadot/types-create@10.11.2:
-    resolution: {integrity: sha512-SJt23NxYvefRxVZZm6mT9ed1pR6FDoIGQ3xUpbjhTLfU2wuhpKjekMVorYQ6z/gK2JLMu2kV92Ardsz+6GX5XQ==}
+  /@polkadot/types-create@10.13.1:
+    resolution: {integrity: sha512-Usn1jqrz35SXgCDAqSXy7mnD6j4RvB4wyzTAZipFA6DGmhwyxxIgOzlWQWDb+1PtPKo9vtMzen5IJ+7w5chIeA==}
     engines: {node: '>=18'}
     dependencies:
-      '@polkadot/types-codec': 10.11.2
+      '@polkadot/types-codec': 10.13.1
       '@polkadot/util': 12.6.2
       tslib: 2.6.2
     dev: false
 
-  /@polkadot/types-known@10.11.2:
-    resolution: {integrity: sha512-kbEIX7NUQFxpDB0FFGNyXX/odY7jbp56RGD+Z4A731fW2xh/DgAQrI994xTzuh0c0EqPE26oQm3kATSpseqo9w==}
+  /@polkadot/types-known@10.13.1:
+    resolution: {integrity: sha512-uHjDW05EavOT5JeU8RbiFWTgPilZ+odsCcuEYIJGmK+es3lk/Qsdns9Zb7U7NJl7eJ6OWmRtyrWsLs+bU+jjIQ==}
     engines: {node: '>=18'}
     dependencies:
       '@polkadot/networks': 12.6.2
-      '@polkadot/types': 10.11.2
-      '@polkadot/types-codec': 10.11.2
-      '@polkadot/types-create': 10.11.2
+      '@polkadot/types': 10.13.1
+      '@polkadot/types-codec': 10.13.1
+      '@polkadot/types-create': 10.13.1
       '@polkadot/util': 12.6.2
       tslib: 2.6.2
     dev: false
 
-  /@polkadot/types-support@10.11.2:
-    resolution: {integrity: sha512-X11hoykFYv/3efg4coZy2hUOUc97JhjQMJLzDhHniFwGLlYU8MeLnPdCVGkXx0xDDjTo4/ptS1XpZ5HYcg+gRw==}
+  /@polkadot/types-support@10.13.1:
+    resolution: {integrity: sha512-4gEPfz36XRQIY7inKq0HXNVVhR6HvXtm7yrEmuBuhM86LE0lQQBkISUSgR358bdn2OFSLMxMoRNoh3kcDvdGDQ==}
     engines: {node: '>=18'}
     dependencies:
       '@polkadot/util': 12.6.2
       tslib: 2.6.2
     dev: false
 
-  /@polkadot/types@10.11.2:
-    resolution: {integrity: sha512-d52j3xXni+C8GdYZVTSfu8ROAnzXFMlyRvXtor0PudUc8UQHOaC4+mYAkTBGA2gKdmL8MHSfRSbhcxHhsikY6Q==}
+  /@polkadot/types@10.13.1:
+    resolution: {integrity: sha512-Hfvg1ZgJlYyzGSAVrDIpp3vullgxrjOlh/CSThd/PI4TTN1qHoPSFm2hs77k3mKkOzg+LrWsLE0P/LP2XddYcw==}
     engines: {node: '>=18'}
     dependencies:
       '@polkadot/keyring': 12.6.2(@polkadot/util-crypto@12.6.2)(@polkadot/util@12.6.2)
-      '@polkadot/types-augment': 10.11.2
-      '@polkadot/types-codec': 10.11.2
-      '@polkadot/types-create': 10.11.2
+      '@polkadot/types-augment': 10.13.1
+      '@polkadot/types-codec': 10.13.1
+      '@polkadot/types-create': 10.13.1
       '@polkadot/util': 12.6.2
       '@polkadot/util-crypto': 12.6.2(@polkadot/util@12.6.2)
       rxjs: 7.8.1
@@ -1326,24 +1385,49 @@ packages:
     resolution: {integrity: sha512-Brj9FiG2W1MRQSTB212YVPRrcbjkv48FoZi/u4l/zds/ieRrqsh7aUf6CLwkAq61oKXr/ZlTzlY66gLIj3TFTQ==}
     dev: false
 
-  /@substrate/connect-extension-protocol@1.0.1:
-    resolution: {integrity: sha512-161JhCC1csjH3GE5mPLEd7HbWtwNSPJBg3p1Ksz9SFlTzj/bgEwudiRN2y5i0MoLGCIJRYKyKGMxVnd29PzNjg==}
+  /@substrate/connect-extension-protocol@2.0.0:
+    resolution: {integrity: sha512-nKu8pDrE3LNCEgJjZe1iGXzaD6OSIDD4Xzz/yo4KO9mQ6LBvf49BVrt4qxBFGL6++NneLiWUZGoh+VSd4PyVIg==}
     requiresBuild: true
     dev: false
     optional: true
 
-  /@substrate/connect@0.7.35:
-    resolution: {integrity: sha512-Io8vkalbwaye+7yXfG1Nj52tOOoJln2bMlc7Q9Yy3vEWqZEVkgKmcPVzbwV0CWL3QD+KMPDA2Dnw/X7EdwgoLw==}
+  /@substrate/connect-known-chains@1.1.2:
+    resolution: {integrity: sha512-XvyemTVqon+6EF2G7QL0fEXxjuz3nUNFgFV0TSWhSVpPb+Sfs+vfipbEZxGNouxvjCoJdr6CF0rwgGsrrKOnAA==}
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@substrate/connect@0.8.8:
+    resolution: {integrity: sha512-zwaxuNEVI9bGt0rT8PEJiXOyebLIo6QN1SyiAHRPBOl6g3Sy0KKdSN8Jmyn++oXhVRD8aIe75/V8ZkS81T+BPQ==}
     requiresBuild: true
     dependencies:
-      '@substrate/connect-extension-protocol': 1.0.1
-      smoldot: 2.0.7
+      '@substrate/connect-extension-protocol': 2.0.0
+      '@substrate/connect-known-chains': 1.1.2
+      '@substrate/light-client-extension-helpers': 0.0.4(smoldot@2.0.22)
+      smoldot: 2.0.22
     transitivePeerDependencies:
       - bufferutil
       - utf-8-validate
     dev: false
     optional: true
 
+  /@substrate/light-client-extension-helpers@0.0.4(smoldot@2.0.22):
+    resolution: {integrity: sha512-vfKcigzL0SpiK+u9sX6dq2lQSDtuFLOxIJx2CKPouPEHIs8C+fpsufn52r19GQn+qDhU8POMPHOVoqLktj8UEA==}
+    requiresBuild: true
+    peerDependencies:
+      smoldot: 2.x
+    dependencies:
+      '@polkadot-api/client': 0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0(rxjs@7.8.1)
+      '@polkadot-api/json-rpc-provider': 0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0
+      '@polkadot-api/json-rpc-provider-proxy': 0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0
+      '@polkadot-api/substrate-client': 0.0.1-492c132563ea6b40ae1fc5470dec4cd18768d182.1.0
+      '@substrate/connect-extension-protocol': 2.0.0
+      '@substrate/connect-known-chains': 1.1.2
+      rxjs: 7.8.1
+      smoldot: 2.0.22
+    dev: false
+    optional: true
+
   /@substrate/ss58-registry@1.46.0:
     resolution: {integrity: sha512-rBvWnlrBeFTd5LVG7oX3rOHzR16yqyffOFHKmUiVcblpXI3D89CXOvAljW9tWlA1H/2/FegaZnHPhdObPsvi+w==}
     dev: false
@@ -1670,6 +1754,7 @@ packages:
   /ansi-styles@3.2.1:
     resolution: {integrity: sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==}
     engines: {node: '>=4'}
+    requiresBuild: true
     dependencies:
       color-convert: 1.9.3
     dev: true
@@ -1759,12 +1844,12 @@ packages:
     resolution: {integrity: sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ==}
     dev: false
 
-  /body-parser@1.20.1:
-    resolution: {integrity: sha512-jWi7abTbYwajOytWCQc37VulmWiRae5RyTpaCyDcS5/lMdtwSz5lOpDE67srw/HYe35f1z3fDQw+3txg7gNtWw==}
+  /body-parser@1.20.2:
+    resolution: {integrity: sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==}
     engines: {node: '>= 0.8', npm: 1.2.8000 || >= 1.4.16}
     dependencies:
       bytes: 3.1.2
-      content-type: 1.0.4
+      content-type: 1.0.5
       debug: 2.6.9
       depd: 2.0.0
       destroy: 1.2.0
@@ -1772,7 +1857,7 @@ packages:
       iconv-lite: 0.4.24
       on-finished: 2.4.1
       qs: 6.11.0
-      raw-body: 2.5.1
+      raw-body: 2.5.2
       type-is: 1.6.18
       unpipe: 1.0.0
     transitivePeerDependencies:
@@ -1916,6 +2001,7 @@ packages:
   /chalk@2.4.2:
     resolution: {integrity: sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==}
     engines: {node: '>=4'}
+    requiresBuild: true
     dependencies:
       ansi-styles: 3.2.1
       escape-string-regexp: 1.0.5
@@ -2008,6 +2094,7 @@ packages:
 
   /color-convert@1.9.3:
     resolution: {integrity: sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==}
+    requiresBuild: true
     dependencies:
       color-name: 1.1.3
     dev: true
@@ -2021,6 +2108,7 @@ packages:
 
   /color-name@1.1.3:
     resolution: {integrity: sha512-72fSenhMw2HZMTVHeCA9KCmpEIbzWiQsjN+BHcBbS9vr1mtt+vJjPdksIBNUmKAW8TFUDPJK5SUU3QhE9NEXDw==}
+    requiresBuild: true
     dev: true
 
   /color-name@1.1.4:
@@ -2074,6 +2162,11 @@ packages:
     engines: {node: '>= 0.6'}
     dev: true
 
+  /content-type@1.0.5:
+    resolution: {integrity: sha512-nTjqfcBFEipKdXCv4YDQWCfmcLZKm81ldF0pAopTvyrFGVbcR6P/VAAd5G7N+0tTr8QqiU0tFadD6FK4NtJwOA==}
+    engines: {node: '>= 0.6'}
+    dev: true
+
   /convert-gitmoji@0.1.3:
     resolution: {integrity: sha512-t5yxPyI8h8KPvRwrS/sRrfIpT2gJbmBAY0TFokyUBy3PM44RuFRpZwHdACz+GTSPLRLo3s4qsscOMLjHiXBwzw==}
     dev: true
@@ -2083,11 +2176,11 @@ packages:
     dev: true
 
   /cookie-signature@1.0.6:
-    resolution: {integrity: sha1-4wOogrNCzD7oylE6eZmXNNqzriw=}
+    resolution: {integrity: sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ==}
     dev: true
 
-  /cookie@0.5.0:
-    resolution: {integrity: sha512-YZ3GUyn/o8gfKJlnlX7g7xq4gyO6OSuhGPKaaGssGB2qgDUS0gPgtTvoyZLTt9Ab6dC4hfc9dV5arkvc/OCmrw==}
+  /cookie@0.6.0:
+    resolution: {integrity: sha512-U71cyTamuh1CRNCfpGY6to28lxvNwPG4Guz/EVjgf3Jmzv0vlDp1atT9eS5dDjMYHucpHbWns6Lwf3BKz6svdw==}
     engines: {node: '>= 0.6'}
     dev: true
 
@@ -2252,7 +2345,7 @@ packages:
     dev: true
 
   /ee-first@1.1.1:
-    resolution: {integrity: sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=}
+    resolution: {integrity: sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow==}
     dev: true
 
   /electron-to-chromium@1.4.284:
@@ -2824,16 +2917,16 @@ packages:
       strip-final-newline: 3.0.0
     dev: true
 
-  /express@4.18.2:
-    resolution: {integrity: sha512-5/PsL6iGPdfQ/lKM1UuielYgv3BUoJfz1aUwU9vHZ+J7gyvwdQXFEBIEIaxeGf0GIcreATNyBExtalisDbuMqQ==}
+  /express@4.19.2:
+    resolution: {integrity: sha512-5T6nhjsT+EOMzuck8JjBHARTHfMht0POzlA60WV2pMD3gyXw2LZnZ+ueGdNxG+0calOJcWKbpFcuzLZ91YWq9Q==}
     engines: {node: '>= 0.10.0'}
     dependencies:
       accepts: 1.3.8
       array-flatten: 1.1.1
-      body-parser: 1.20.1
+      body-parser: 1.20.2
       content-disposition: 0.5.4
       content-type: 1.0.4
-      cookie: 0.5.0
+      cookie: 0.6.0
       cookie-signature: 1.0.6
       debug: 2.6.9
       depd: 2.0.0
@@ -3208,6 +3301,7 @@ packages:
   /has-flag@3.0.0:
     resolution: {integrity: sha512-sKJf1+ceQBr4SMkvQnBDNDtf4TXpVhVGateu0t918bl30FnbE2m4vNLX+VWe/dpjlb+HugGYzW7uQXH98HPEYw==}
     engines: {node: '>=4'}
+    requiresBuild: true
     dev: true
 
   /has-flag@4.0.0:
@@ -3574,6 +3668,7 @@ packages:
 
   /js-tokens@4.0.0:
     resolution: {integrity: sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==}
+    requiresBuild: true
     dev: true
 
   /js-yaml@4.1.0:
@@ -3717,12 +3812,12 @@ packages:
     dev: true
 
   /media-typer@0.3.0:
-    resolution: {integrity: sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=}
+    resolution: {integrity: sha512-dq+qelQ9akHpcOl/gUVRTxVIOkAJ1wR3QAvb4RsVjS8oVoFjDGTc679wJYmUmknUF5HwMLOgb5O+a3KxfWapPQ==}
     engines: {node: '>= 0.6'}
     dev: true
 
   /merge-descriptors@1.0.1:
-    resolution: {integrity: sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=}
+    resolution: {integrity: sha512-cCi6g3/Zr1iqQi6ySbseM1Xvooa98N0w31jzUYrXPX2xqObmFGHJ0tQ5u74H3mVh7wLouTseZyYIq39g8cNp1w==}
     dev: true
 
   /merge-stream@2.0.0:
@@ -4167,7 +4262,7 @@ packages:
     dev: true
 
   /path-to-regexp@0.1.7:
-    resolution: {integrity: sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=}
+    resolution: {integrity: sha512-5DFkuoqlv1uYQKxy8omFBeJPQcdoE07Kv2sferDCrAq1ohOU+MSDswDIbnx3YAM60qIOnYa53wBhXW0EbMonrQ==}
     dev: true
 
   /path-type@4.0.0:
@@ -4291,8 +4386,8 @@ packages:
     engines: {node: '>= 0.6'}
     dev: true
 
-  /raw-body@2.5.1:
-    resolution: {integrity: sha512-qqJBtEyVgS0ZmPGdCFPWJ3FreoqvG4MVQln/kCgF7Olq95IbOp0/BWyMwbdtn4VTvkM8Y7khCQ2Xgk/tcrCXig==}
+  /raw-body@2.5.2:
+    resolution: {integrity: sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==}
     engines: {node: '>= 0.8'}
     dependencies:
       bytes: 3.1.2
@@ -4452,6 +4547,12 @@ packages:
     resolution: {integrity: sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==}
     dev: true
 
+  /scale-ts@1.6.0:
+    resolution: {integrity: sha512-Ja5VCjNZR8TGKhUumy9clVVxcDpM+YFjAnkMuwQy68Hixio3VRRvWdE3g8T/yC+HXA0ZDQl2TGyUmtmbcVl40Q==}
+    requiresBuild: true
+    dev: false
+    optional: true
+
   /scule@1.0.0:
     resolution: {integrity: sha512-4AsO/FrViE/iDNEPaAQlb77tf0csuq27EsVpy6ett584EcRTp6pTDLoGWVxCD77y5iU5FauOvhsI4o1APwPoSQ==}
     dev: true
@@ -4562,11 +4663,11 @@ packages:
     engines: {node: '>=12'}
     dev: true
 
-  /smoldot@2.0.7:
-    resolution: {integrity: sha512-VAOBqEen6vises36/zgrmAT1GWk2qE3X8AGnO7lmQFdskbKx8EovnwS22rtPAG+Y1Rk23/S22kDJUdPANyPkBA==}
+  /smoldot@2.0.22:
+    resolution: {integrity: sha512-B50vRgTY6v3baYH6uCgL15tfaag5tcS2o/P5q1OiXcKGv1axZDfz2dzzMuIkVpyMR2ug11F6EAtQlmYBQd292g==}
     requiresBuild: true
     dependencies:
-      ws: 8.13.0
+      ws: 8.16.0
     transitivePeerDependencies:
       - bufferutil
       - utf-8-validate
@@ -4685,6 +4786,7 @@ packages:
   /supports-color@5.5.0:
     resolution: {integrity: sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==}
     engines: {node: '>=4'}
+    requiresBuild: true
     dependencies:
       has-flag: 3.0.0
     dev: true
@@ -4970,7 +5072,7 @@ packages:
     dev: true
 
   /utils-merge@1.0.1:
-    resolution: {integrity: sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=}
+    resolution: {integrity: sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA==}
     engines: {node: '>= 0.4.0'}
     dev: true
 
@@ -5200,21 +5302,6 @@ packages:
     resolution: {integrity: sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==}
     dev: true
 
-  /ws@8.13.0:
-    resolution: {integrity: sha512-x9vcZYTrFPC7aSIbj7sRCYo7L/Xb8Iy+pW0ng0wt2vCJv7M9HOMy0UoN3rr+IFC7hb7vXoqS+P9ktyLLLhO+LA==}
-    engines: {node: '>=10.0.0'}
-    requiresBuild: true
-    peerDependencies:
-      bufferutil: ^4.0.1
-      utf-8-validate: '>=5.0.2'
-    peerDependenciesMeta:
-      bufferutil:
-        optional: true
-      utf-8-validate:
-        optional: true
-    dev: false
-    optional: true
-
   /ws@8.16.0:
     resolution: {integrity: sha512-HS0c//TP7Ina87TfiPUz1rQzMhHrl/SG2guqRcTOIUYD2q8uhUdNHZYJUaQ8aTGPzCh+c6oawMKW35nFl1dxyQ==}
     engines: {node: '>=10.0.0'}
diff --git a/sub-api/test/dummy.ts b/sub-api/test/dummy.ts
index 3d91765c..c8e93a5b 100644
--- a/sub-api/test/dummy.ts
+++ b/sub-api/test/dummy.ts
@@ -1,5 +1,6 @@
 export enum Endpoint {
   MOVR = 'wss://moonriver.public.blastapi.io',
-  KSM = 'wss://kusama-rpc.polkadot.io',
+  AHP = 'wss://polkadot-asset-hub-rpc.polkadot.io',
+  KSM = 'wss://kusama.api.onfinality.io/public-ws',
   LOCAL = 'ws://127.0.0.1:9944',
 }
diff --git a/sub-api/test/factory.test.ts b/sub-api/test/factory.test.ts
index 6c6a3bac..e4622cac 100644
--- a/sub-api/test/factory.test.ts
+++ b/sub-api/test/factory.test.ts
@@ -12,9 +12,9 @@ describe('Factory instance', () => {
   })
 
   it('Should create a meaningfull connection via prefix', async () => {
-    const api = await Factory.useApiInstance('ksm')
+    const api = await Factory.useApiInstance('ahp')
     const ss58 = api.consts.system.ss58Prefix.toString()
-    expect(ss58).eq('2')
+    expect(ss58).eq('0')
     api.disconnect()
   })
 })
diff --git a/sub-api/test/index.test.ts b/sub-api/test/index.test.ts
index 7dcd3c77..6398d678 100644
--- a/sub-api/test/index.test.ts
+++ b/sub-api/test/index.test.ts
@@ -7,5 +7,6 @@ describe('SUB API', () => {
     const api = await useApi(url)
     const ss58 = api.consts.system.ss58Prefix.toString()
     expect(ss58).eq('1285')
+    api.disconnect()
   })
 })