diff --git a/package.json b/package.json
index 9b465db..842cb9c 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "@material-ui/core": "^4.12.2",
     "@material-ui/pickers": "^3.3.10",
     "@polkadot/api": "^6.1.2",
-    "@polkadot/extension-dapp": "^0.40.3",
+    "@polkadot/extension-dapp": "^0.45.1",
     "@polkadot/react-identicon": "^0.85.4",
     "@reduxjs/toolkit": "^1.6.0",
     "@testing-library/jest-dom": "^5.11.4",
diff --git a/yarn.lock b/yarn.lock
index b749584..ff4cc01 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1670,6 +1670,16 @@
     prop-types "^15.7.2"
     react-is "^16.8.0 || ^17.0.0"
 
+"@noble/hashes@1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.2.0.tgz#a3150eeb09cc7ab207ebf6d7b9ad311a9bdbed12"
+  integrity sha512-FZfhjEDbT5GRswV3C6uvLPHMiVD6lQBmpoX5+eSiPaMTXte/IKqI5dykDxzZB/WBeK/CDuQRBWarPdi3FNY2zQ==
+
+"@noble/secp256k1@1.7.1":
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/@noble/secp256k1/-/secp256k1-1.7.1.tgz#b251c70f824ce3ca7f8dc3df08d58f005cc0507c"
+  integrity sha512-hOUk6AyBFmqVrv7k5WAw/LpszxVbj9gGN4JRkIX52fdFAj1UA61KXmZDvqVEm+pOyec3+fIeZB02LYa/pWOArw==
+
 "@nodelib/fs.scandir@2.1.5":
   version "2.1.5"
   resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz#7619c2eb21b25483f6d167548b4cfd5a7488c3d5"
@@ -1749,22 +1759,36 @@
     eventemitter3 "^4.0.7"
     rxjs "^7.4.0"
 
-"@polkadot/extension-dapp@^0.40.3":
-  version "0.40.3"
-  resolved "https://registry.yarnpkg.com/@polkadot/extension-dapp/-/extension-dapp-0.40.3.tgz#3fa4bf840492ec814a2abcaa3404124c06dc58ab"
-  integrity sha512-crTX4EN88/tkjaHQAaisXfB8y74ceCWEHR8kl09eZhriJs2GtNfqUT0fq2Bo54p3pF9gX5ChiIB7+uRtlDUdHA==
-  dependencies:
-    "@babel/runtime" "^7.15.4"
-    "@polkadot/extension-inject" "^0.40.3"
-    "@polkadot/util" "^7.4.1"
-    "@polkadot/util-crypto" "^7.4.1"
-
-"@polkadot/extension-inject@^0.40.3":
-  version "0.40.3"
-  resolved "https://registry.yarnpkg.com/@polkadot/extension-inject/-/extension-inject-0.40.3.tgz#98588999dceef03acbf6891ac41db0f69fad1dd3"
-  integrity sha512-0OvJVWhIl9gEck+Xy6dX1eLu+Uqk5yhhoDaC7t/ZBlg1gMpScWzrfpTdJ7Ftuf7DwmzR7y3L15G4J0CZjGNMvA==
+"@polkadot/extension-dapp@^0.45.1":
+  version "0.45.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/extension-dapp/-/extension-dapp-0.45.1.tgz#e6ce4bd98100320760d9b36435ede9e760b1be9c"
+  integrity sha512-DEvf0IOZZi7Pl0sZGyoDqsV/WDuaTz8J7Dg8KZJcBuR1a/brg3pqd+2N2JvzcCXxsjE8BFDACF6hxajETFq7ag==
+  dependencies:
+    "@polkadot/extension-inject" "^0.45.1"
+    "@polkadot/util" "^11.0.1"
+    "@polkadot/util-crypto" "^11.0.1"
+    tslib "^2.5.0"
+
+"@polkadot/extension-inject@^0.45.1":
+  version "0.45.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/extension-inject/-/extension-inject-0.45.1.tgz#265d1e8f4fc5c4fda4a7546baea3655985e6dcd4"
+  integrity sha512-6QVOnkj9opsujk2QNZJZ6j+e4eX0NWe/kr0TWKiCa+FD9YHidYlNypqMAGU1093vjR1KAyzxwY39lrvmywrHrg==
+  dependencies:
+    "@polkadot/rpc-provider" "^10.0.1"
+    "@polkadot/types" "^10.0.1"
+    "@polkadot/util" "^11.0.1"
+    "@polkadot/util-crypto" "^11.0.1"
+    "@polkadot/x-global" "^11.0.1"
+    tslib "^2.5.0"
+
+"@polkadot/keyring@^11.0.1":
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/keyring/-/keyring-11.0.1.tgz#e03de854f15ae68b5797137604d5055e55412bac"
+  integrity sha512-ypQs9cYp/WsmHPvnv4RowbVyZTdOg8rIvcHj6Ols3sqJbQXVn9rfWZTS2l341d9z4kJtmqwbSdKAVV0GT+Mj1A==
   dependencies:
-    "@babel/runtime" "^7.15.4"
+    "@polkadot/util" "11.0.1"
+    "@polkadot/util-crypto" "11.0.1"
+    tslib "^2.5.0"
 
 "@polkadot/keyring@^7.4.1", "@polkadot/keyring@^7.5.1":
   version "7.5.1"
@@ -1775,6 +1799,15 @@
     "@polkadot/util" "7.5.1"
     "@polkadot/util-crypto" "7.5.1"
 
+"@polkadot/networks@11.0.1":
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/networks/-/networks-11.0.1.tgz#c97d8eebc8c415bb6966d9d0cf46eb4eb40b7732"
+  integrity sha512-el1qzqFVhZQry/m9Qriq/AcksXOKGwgl6Aq5RsjpRLLMJyxHjATTICOPdKoY5gxSnVayku/fd46eak31/O/MnA==
+  dependencies:
+    "@polkadot/util" "11.0.1"
+    "@substrate/ss58-registry" "^1.39.0"
+    tslib "^2.5.0"
+
 "@polkadot/networks@7.5.1", "@polkadot/networks@^7.4.1", "@polkadot/networks@^7.5.1":
   version "7.5.1"
   resolved "https://registry.yarnpkg.com/@polkadot/networks/-/networks-7.5.1.tgz#9513981d65993fd02df9762840c7662eb84574c2"
@@ -1824,6 +1857,54 @@
     "@polkadot/x-ws" "^7.5.1"
     eventemitter3 "^4.0.7"
 
+"@polkadot/rpc-provider@^10.0.1":
+  version "10.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/rpc-provider/-/rpc-provider-10.0.1.tgz#ad94e2f0c357263a7ea5e1b6566f6e772ad0b38a"
+  integrity sha512-kv6uShbKgBZtoRcsxTVxpzkjRUqcd/cctG0lEqpy2BZU8koCnSu3XhooifcTm8jO17EUuC4Mm/wfM0DQKmojmQ==
+  dependencies:
+    "@polkadot/keyring" "^11.0.1"
+    "@polkadot/types" "10.0.1"
+    "@polkadot/types-support" "10.0.1"
+    "@polkadot/util" "^11.0.1"
+    "@polkadot/util-crypto" "^11.0.1"
+    "@polkadot/x-fetch" "^11.0.1"
+    "@polkadot/x-global" "^11.0.1"
+    "@polkadot/x-ws" "^11.0.1"
+    eventemitter3 "^5.0.0"
+    mock-socket "^9.2.1"
+    nock "^13.3.0"
+    tslib "^2.5.0"
+  optionalDependencies:
+    "@substrate/connect" "0.7.20"
+
+"@polkadot/types-augment@10.0.1":
+  version "10.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/types-augment/-/types-augment-10.0.1.tgz#5c3d40c2976510f893e11f6acde02d8fe0c40a8b"
+  integrity sha512-PK7CmZwamJiqIIuyeEfV2a1KsEKAuviTH7DkDZWb1aH8495hNkKx88JeTwotjTG6xrkaFZcEqF7UbhXCQs2zOA==
+  dependencies:
+    "@polkadot/types" "10.0.1"
+    "@polkadot/types-codec" "10.0.1"
+    "@polkadot/util" "^11.0.1"
+    tslib "^2.5.0"
+
+"@polkadot/types-codec@10.0.1":
+  version "10.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/types-codec/-/types-codec-10.0.1.tgz#c9f4fd0142800fc5339de3c0d6c1611d7d0947d8"
+  integrity sha512-RrrEuc6PZID/VvIH+eZ6aqvpx7kjbFD58nsb/8ZQR57352EP4tVvR3arHsqh6j2WiM62uJ3zKT/rL8bCYVHjIw==
+  dependencies:
+    "@polkadot/util" "^11.0.1"
+    "@polkadot/x-bigint" "^11.0.1"
+    tslib "^2.5.0"
+
+"@polkadot/types-create@10.0.1":
+  version "10.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/types-create/-/types-create-10.0.1.tgz#c94edbd181abc5b589a7807b20ccd16788eae2cd"
+  integrity sha512-Sr4BmswhFGj09e727XeS4nOnrvkWwWSSaXAwLenwVOCK9UaevYw+jmc28HcYypL5+i8kT4jKyU+1av7UtJyOzg==
+  dependencies:
+    "@polkadot/types-codec" "10.0.1"
+    "@polkadot/util" "^11.0.1"
+    tslib "^2.5.0"
+
 "@polkadot/types-known@6.4.2":
   version "6.4.2"
   resolved "https://registry.yarnpkg.com/@polkadot/types-known/-/types-known-6.4.2.tgz#35cbc9e48b7d4488539424af00aad18180b65fdf"
@@ -1834,6 +1915,28 @@
     "@polkadot/types" "6.4.2"
     "@polkadot/util" "^7.5.1"
 
+"@polkadot/types-support@10.0.1":
+  version "10.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/types-support/-/types-support-10.0.1.tgz#301125e2e2840801e575cb969fe0cc2bb36df86a"
+  integrity sha512-J5i4BM08/HZGBNQhN2X29eWPS8+Ie7n6O8L0y8IZ3rS0hkXU1V2SFd9X4LO8ADPGvT3JvPpQKESsq0f/Z5UbYQ==
+  dependencies:
+    "@polkadot/util" "^11.0.1"
+    tslib "^2.5.0"
+
+"@polkadot/types@10.0.1", "@polkadot/types@^10.0.1":
+  version "10.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/types/-/types-10.0.1.tgz#54c636bbe6f151c5e4bc2c9220bb98bbb1fc428d"
+  integrity sha512-/ALKLIWulXJrK/nNEY8iXByZRwaq1uQiRzzFqwWgfGpnLVCHYljV5ZEi3QqeDjGJzywQYxqJB+bJSiUe0+iNvg==
+  dependencies:
+    "@polkadot/keyring" "^11.0.1"
+    "@polkadot/types-augment" "10.0.1"
+    "@polkadot/types-codec" "10.0.1"
+    "@polkadot/types-create" "10.0.1"
+    "@polkadot/util" "^11.0.1"
+    "@polkadot/util-crypto" "^11.0.1"
+    rxjs "^7.8.0"
+    tslib "^2.5.0"
+
 "@polkadot/types@6.4.2":
   version "6.4.2"
   resolved "https://registry.yarnpkg.com/@polkadot/types/-/types-6.4.2.tgz#8df8caeceb17e9ad50094ee7a3af5f248519d4ad"
@@ -1863,6 +1966,23 @@
     "@babel/runtime" "^7.15.4"
     color "^3.2.1"
 
+"@polkadot/util-crypto@11.0.1", "@polkadot/util-crypto@^11.0.1":
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/util-crypto/-/util-crypto-11.0.1.tgz#ec17ee499bf78262d1cc23963fb365aeb4ede34b"
+  integrity sha512-IEircl43g6ZT9IqjzB1ttR7vK+/IaUar6l8yeU+Bn6x0TSS6tXyOJmXfVsXsqfLM58GIXY18mBZCTfhF/LwuKg==
+  dependencies:
+    "@noble/hashes" "1.2.0"
+    "@noble/secp256k1" "1.7.1"
+    "@polkadot/networks" "11.0.1"
+    "@polkadot/util" "11.0.1"
+    "@polkadot/wasm-crypto" "^7.0.2"
+    "@polkadot/x-bigint" "11.0.1"
+    "@polkadot/x-randomvalues" "11.0.1"
+    "@scure/base" "1.1.1"
+    ed2curve "^0.3.0"
+    tslib "^2.5.0"
+    tweetnacl "^1.0.3"
+
 "@polkadot/util-crypto@7.5.1", "@polkadot/util-crypto@^7.4.1", "@polkadot/util-crypto@^7.5.1":
   version "7.5.1"
   resolved "https://registry.yarnpkg.com/@polkadot/util-crypto/-/util-crypto-7.5.1.tgz#ff095262504a9f2829a41ff6b98ec3a537feb4ef"
@@ -1886,6 +2006,19 @@
     tweetnacl "^1.0.3"
     xxhashjs "^0.2.2"
 
+"@polkadot/util@11.0.1", "@polkadot/util@^11.0.1":
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/util/-/util-11.0.1.tgz#04ce76339a7bd6ea2746173cbac119905330b47a"
+  integrity sha512-IMk3hPxIGzlAW6fhOigVPMvaW0E+dTMzO1IKnEATdhAJFKjaqU4K9Pwj79fj93xgM5Y8PkHV5sUPJKuce+u+4A==
+  dependencies:
+    "@polkadot/x-bigint" "11.0.1"
+    "@polkadot/x-global" "11.0.1"
+    "@polkadot/x-textdecoder" "11.0.1"
+    "@polkadot/x-textencoder" "11.0.1"
+    "@types/bn.js" "^5.1.1"
+    bn.js "^5.2.1"
+    tslib "^2.5.0"
+
 "@polkadot/util@7.5.1", "@polkadot/util@^7.4.1", "@polkadot/util@^7.5.1":
   version "7.5.1"
   resolved "https://registry.yarnpkg.com/@polkadot/util/-/util-7.5.1.tgz#aa5db65bb543173afe9db6749475b40908d98b76"
@@ -1899,6 +2032,20 @@
     camelcase "^6.2.0"
     ip-regex "^4.3.0"
 
+"@polkadot/wasm-bridge@7.0.2":
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/@polkadot/wasm-bridge/-/wasm-bridge-7.0.2.tgz#c906c12fa5a2ce40515c37d88a17637f467f6199"
+  integrity sha512-towgTgPG3FRLBRGPi4rLgdklouZxpedbwzUJ2s2CPrpCrbBxCsVn7Z36Wmr0qgLUTqzQEed3DFtluu5Od3EJLQ==
+  dependencies:
+    tslib "^2.5.0"
+
+"@polkadot/wasm-crypto-asmjs@7.0.2":
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/@polkadot/wasm-crypto-asmjs/-/wasm-crypto-asmjs-7.0.2.tgz#c7f807ee4f290c98d6b17b629f0b2cdcc4f8b186"
+  integrity sha512-oSNp+vrnBlPf2CpXBjq+jxfzaCuem+hGgyNxEDlwkON1yyopHXxyHhChmFt6zbDXkcUa6+YEaH0XT94ZC94Qrg==
+  dependencies:
+    tslib "^2.5.0"
+
 "@polkadot/wasm-crypto-asmjs@^4.2.1":
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/@polkadot/wasm-crypto-asmjs/-/wasm-crypto-asmjs-4.2.1.tgz#6b7eae1c011709f8042dfd30872a5fc5e9e021c0"
@@ -1906,6 +2053,24 @@
   dependencies:
     "@babel/runtime" "^7.15.3"
 
+"@polkadot/wasm-crypto-init@7.0.2":
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/@polkadot/wasm-crypto-init/-/wasm-crypto-init-7.0.2.tgz#e707c34ba6be9ee1419453eeceab2b441da7fef3"
+  integrity sha512-OQLelialR0swKp5iEisYJSP0nvs8FmchPt5juI6cRhn9k2jO+88c/s9Igh0Q+77wU5dhCT+tT4HqgilhJP4UHQ==
+  dependencies:
+    "@polkadot/wasm-bridge" "7.0.2"
+    "@polkadot/wasm-crypto-asmjs" "7.0.2"
+    "@polkadot/wasm-crypto-wasm" "7.0.2"
+    tslib "^2.5.0"
+
+"@polkadot/wasm-crypto-wasm@7.0.2":
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/@polkadot/wasm-crypto-wasm/-/wasm-crypto-wasm-7.0.2.tgz#6adecfd7ac7dec7967c427adcc18c9b6be09e566"
+  integrity sha512-e1UztCUZ9s9LRfu8AhnWZDrxNhsuPBOJdDmOqoqe1dHaBQpB/R4+v1NhT9nLRSOM/JmV6B1PIaehcRbkb++8KA==
+  dependencies:
+    "@polkadot/wasm-util" "7.0.2"
+    tslib "^2.5.0"
+
 "@polkadot/wasm-crypto-wasm@^4.2.1":
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/@polkadot/wasm-crypto-wasm/-/wasm-crypto-wasm-4.2.1.tgz#2a86f9b405e7195c3f523798c6ce4afffd19737e"
@@ -1922,6 +2087,42 @@
     "@polkadot/wasm-crypto-asmjs" "^4.2.1"
     "@polkadot/wasm-crypto-wasm" "^4.2.1"
 
+"@polkadot/wasm-crypto@^7.0.2":
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/@polkadot/wasm-crypto/-/wasm-crypto-7.0.2.tgz#44aa5f5322f3e8bdcacb1806e3e1a6543d20cbb4"
+  integrity sha512-ETOl4OSAZMI8fzMR9f6uH8vid81CUIgJFZYLVkCwNS7kttdWHKO1EOGnlmuH0dzsEZ4YQOcfV4jx6fZ+2yS+YQ==
+  dependencies:
+    "@polkadot/wasm-bridge" "7.0.2"
+    "@polkadot/wasm-crypto-asmjs" "7.0.2"
+    "@polkadot/wasm-crypto-init" "7.0.2"
+    "@polkadot/wasm-crypto-wasm" "7.0.2"
+    "@polkadot/wasm-util" "7.0.2"
+    tslib "^2.5.0"
+
+"@polkadot/wasm-util@7.0.2":
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/@polkadot/wasm-util/-/wasm-util-7.0.2.tgz#1f3eaf048bd9134f08857e74325084ce129cd50c"
+  integrity sha512-N7bnZDNwUkjVO2WiJ6VvB0y8JS+CgiFTz6ofLxxSa/0HtBW1boCLrLxvp9EA0rh1+Ca212spLNM1GNkD/msMeg==
+  dependencies:
+    tslib "^2.5.0"
+
+"@polkadot/x-bigint@11.0.1", "@polkadot/x-bigint@^11.0.1":
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/x-bigint/-/x-bigint-11.0.1.tgz#0a2c21f8fa76d1299a02111f8391d16593f456ae"
+  integrity sha512-/Sbl5seEG5F7og6UsjYi+V7/LrVw5cRoXhs3oEv8MFh5yIzCXaTO8vLd06PHLkNwBUvEBtfrbhuVYi+FDTAP0g==
+  dependencies:
+    "@polkadot/x-global" "11.0.1"
+    tslib "^2.5.0"
+
+"@polkadot/x-fetch@^11.0.1":
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/x-fetch/-/x-fetch-11.0.1.tgz#fc77042c1f226a6235ea55799f2dd632462d1ba2"
+  integrity sha512-P1Dxof3F1y7vH44akgfaVk2+5bRtyxONxsX1hmcNH/QaFEXF49bDj2+asScxXXbDZyBfBdy847ec39w7tj2HIQ==
+  dependencies:
+    "@polkadot/x-global" "11.0.1"
+    node-fetch "^3.3.0"
+    tslib "^2.5.0"
+
 "@polkadot/x-fetch@^7.5.1":
   version "7.5.1"
   resolved "https://registry.yarnpkg.com/@polkadot/x-fetch/-/x-fetch-7.5.1.tgz#2329bfb749ad79fb0d631f98f81bbba2332e7036"
@@ -1932,6 +2133,13 @@
     "@types/node-fetch" "^2.5.12"
     node-fetch "^2.6.5"
 
+"@polkadot/x-global@11.0.1", "@polkadot/x-global@^11.0.1":
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/x-global/-/x-global-11.0.1.tgz#c52f0d6790d3d1c8a8dfc0b503809652c95ff459"
+  integrity sha512-K14xREFEH1OqFcoD8cabByuqarX0NRz/iUlYcUv2Xgs+CCk6xfgdjCbFFoTHH5bzNqIJrrEjAbOn3zL4Xm1W4g==
+  dependencies:
+    tslib "^2.5.0"
+
 "@polkadot/x-global@7.5.1", "@polkadot/x-global@^7.5.1":
   version "7.5.1"
   resolved "https://registry.yarnpkg.com/@polkadot/x-global/-/x-global-7.5.1.tgz#d9723585d94c07807eab416ba92bcea65d21c3d5"
@@ -1939,6 +2147,14 @@
   dependencies:
     "@babel/runtime" "^7.15.4"
 
+"@polkadot/x-randomvalues@11.0.1":
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/x-randomvalues/-/x-randomvalues-11.0.1.tgz#2eefd528620a8bb25a2ad68756b094928737b8ef"
+  integrity sha512-4WwmZ+uO2vyNWOB1EPUi47enuX7sftJi8maGkHVvJy0ZWWPvf4VzXkburVA8PX1if8uPJDL1/3SVdMjwPALWHQ==
+  dependencies:
+    "@polkadot/x-global" "11.0.1"
+    tslib "^2.5.0"
+
 "@polkadot/x-randomvalues@7.5.1":
   version "7.5.1"
   resolved "https://registry.yarnpkg.com/@polkadot/x-randomvalues/-/x-randomvalues-7.5.1.tgz#030dddd785b2fcf700be4273b885774361d0b4ff"
@@ -1947,6 +2163,14 @@
     "@babel/runtime" "^7.15.4"
     "@polkadot/x-global" "7.5.1"
 
+"@polkadot/x-textdecoder@11.0.1":
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/x-textdecoder/-/x-textdecoder-11.0.1.tgz#4f42d41150ebf5c36a40adb0dfe7b7da530a21a5"
+  integrity sha512-uadRuBPGeZNDknOk9FQWgnzTiVE4tHmSl5cBO9g/UWurqbovme01rQGhgARp3x9jrRC0/3xxsAAR96VhPh1ftA==
+  dependencies:
+    "@polkadot/x-global" "11.0.1"
+    tslib "^2.5.0"
+
 "@polkadot/x-textdecoder@7.5.1":
   version "7.5.1"
   resolved "https://registry.yarnpkg.com/@polkadot/x-textdecoder/-/x-textdecoder-7.5.1.tgz#cfed161b94edd1721a2ab6f9f9114eee3960e2e9"
@@ -1955,6 +2179,14 @@
     "@babel/runtime" "^7.15.4"
     "@polkadot/x-global" "7.5.1"
 
+"@polkadot/x-textencoder@11.0.1":
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/x-textencoder/-/x-textencoder-11.0.1.tgz#f95c7c3e06065862e3a2624ad873bbf0329c7d3b"
+  integrity sha512-uzol/LRVxDQZNY/FLu0NpCsZLungIPdLG4FQjB4nBzJ1wW+z+AEuUHIVRJ87ohwikEB6yr20Prmz7g9kF4eB9g==
+  dependencies:
+    "@polkadot/x-global" "11.0.1"
+    tslib "^2.5.0"
+
 "@polkadot/x-textencoder@7.5.1":
   version "7.5.1"
   resolved "https://registry.yarnpkg.com/@polkadot/x-textencoder/-/x-textencoder-7.5.1.tgz#72d2c081c80dd30e594576d16b915a80ba77a0db"
@@ -1963,6 +2195,15 @@
     "@babel/runtime" "^7.15.4"
     "@polkadot/x-global" "7.5.1"
 
+"@polkadot/x-ws@^11.0.1":
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/x-ws/-/x-ws-11.0.1.tgz#4c588a9abb4649dbae561503f816f98c844cb260"
+  integrity sha512-L72dBHW6l6oLwixNL61kdGNmcaxgQNvrNL1sVTbG7ERZtUjH3oi7OdfiBvM7OKqwlDd5Ql+8lpKWtjInyXnfOA==
+  dependencies:
+    "@polkadot/x-global" "11.0.1"
+    tslib "^2.5.0"
+    ws "^8.12.1"
+
 "@polkadot/x-ws@^7.5.1":
   version "7.5.1"
   resolved "https://registry.yarnpkg.com/@polkadot/x-ws/-/x-ws-7.5.1.tgz#2d04dc84d47766e5313931b158ac538779a0d32e"
@@ -2011,6 +2252,11 @@
     estree-walker "^1.0.1"
     picomatch "^2.2.2"
 
+"@scure/base@1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@scure/base/-/base-1.1.1.tgz#ebb651ee52ff84f420097055f4bf46cfba403938"
+  integrity sha512-ZxOhsSyxYwLJj3pLZCefNitxsj093tb2vq90mp2txoYeBqbcjDjqFhyM8eUjq/uFm6zJ+mUuqxlS2FkuSY1MTA==
+
 "@sinonjs/commons@^1.7.0":
   version "1.8.3"
   resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.8.3.tgz#3802ddd21a50a949b6721ddd72da36e67e7f1b2d"
@@ -2025,6 +2271,25 @@
   dependencies:
     "@sinonjs/commons" "^1.7.0"
 
+"@substrate/connect-extension-protocol@^1.0.1":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@substrate/connect-extension-protocol/-/connect-extension-protocol-1.0.1.tgz#fa5738039586c648013caa6a0c95c43265dbe77d"
+  integrity sha512-161JhCC1csjH3GE5mPLEd7HbWtwNSPJBg3p1Ksz9SFlTzj/bgEwudiRN2y5i0MoLGCIJRYKyKGMxVnd29PzNjg==
+
+"@substrate/connect@0.7.20":
+  version "0.7.20"
+  resolved "https://registry.yarnpkg.com/@substrate/connect/-/connect-0.7.20.tgz#ce5647368be21199d608715bbd77bcb7c25a4227"
+  integrity sha512-f/sMgGUikJxDaNMkQXCU/1WaMy0MLJB+KS+P+CpsIhWyxj2dOcph5YXjAJiIlgrZqHImV28RJnraxXBD3AlmLQ==
+  dependencies:
+    "@substrate/connect-extension-protocol" "^1.0.1"
+    eventemitter3 "^4.0.7"
+    smoldot "0.7.11"
+
+"@substrate/ss58-registry@^1.39.0":
+  version "1.39.0"
+  resolved "https://registry.yarnpkg.com/@substrate/ss58-registry/-/ss58-registry-1.39.0.tgz#eb916ff5fea7fa02e77745823fde21af979273d2"
+  integrity sha512-qZYpuE6n+mwew+X71dOur/CbMXj6rNW27o63JeJwdQH/GvcSKm3JLNhd+bGzwUKg0D/zD30Qc6p4JykArzM+tA==
+
 "@surma/rollup-plugin-off-main-thread@^1.1.1":
   version "1.4.2"
   resolved "https://registry.yarnpkg.com/@surma/rollup-plugin-off-main-thread/-/rollup-plugin-off-main-thread-1.4.2.tgz#e6786b6af5799f82f7ab3a82e53f6182d2b91a58"
@@ -2235,6 +2500,13 @@
   dependencies:
     "@types/node" "*"
 
+"@types/bn.js@^5.1.1":
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/@types/bn.js/-/bn.js-5.1.1.tgz#b51e1b55920a4ca26e9285ff79936bbdec910682"
+  integrity sha512-qNrYbZqMx0uJAfKnKclPh+dTwK33KfLHYqtyODwd5HnXOjnkhc4qgn3BrK6RWyGZm5+sIFE7Q7Vz6QQtJB7w7g==
+  dependencies:
+    "@types/node" "*"
+
 "@types/d3-color@^2":
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/@types/d3-color/-/d3-color-2.0.3.tgz#8bc4589073c80e33d126345542f588056511fe82"
@@ -3604,6 +3876,11 @@ bn.js@^5.0.0, bn.js@^5.1.1, bn.js@^5.2.0:
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.0.tgz#358860674396c6997771a9d051fcc1b57d4ae002"
   integrity sha512-D7iWRBvnZE8ecXiLj/9wbxH7Tk79fAh8IHaTNq1RWRixsS02W+5qS+iE9yq6RYl0asXx5tw0bLhmT5pIfbSquw==
 
+bn.js@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.1.tgz#0bc527a6a0d18d0aa8d5b0538ce4a77dccfa7b70"
+  integrity sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ==
+
 body-parser@1.19.0:
   version "1.19.0"
   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"
@@ -4882,6 +5159,11 @@ dashdash@^1.12.0:
   dependencies:
     assert-plus "^1.0.0"
 
+data-uri-to-buffer@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/data-uri-to-buffer/-/data-uri-to-buffer-4.0.1.tgz#d8feb2b2881e6a4f58c2e08acfd0e2834e26222e"
+  integrity sha512-0R9ikRb668HB7QDxT1vkpuUBtqc53YyAwMwGeUFKRojY/NWKvdZ+9UYtRfGmhqNbRkTSVpMbmyhXipFFv2cb/A==
+
 data-urls@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/data-urls/-/data-urls-2.0.0.tgz#156485a72963a970f5d5821aaf642bef2bf2db9b"
@@ -5768,6 +6050,11 @@ eventemitter3@^4.0.0, eventemitter3@^4.0.1, eventemitter3@^4.0.7:
   resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-4.0.7.tgz#2de9b68f6528d5644ef5c59526a1b4a07306169f"
   integrity sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw==
 
+eventemitter3@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-5.0.0.tgz#084eb7f5b5388df1451e63f4c2aafd71b217ccb3"
+  integrity sha512-riuVbElZZNXLeLEoprfNYoDSwTBRR44X3mnhdI1YcnENpWTCsTTVZ2zFuqQcpoyqPQIUXdiPEU0ECAq0KQRaHg==
+
 events@^3.0.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/events/-/events-3.3.0.tgz#31a95ad0a924e2d2c419a813aeb2c4e878ea7400"
@@ -5995,6 +6282,14 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "2.1.1"
 
+fetch-blob@^3.1.2, fetch-blob@^3.1.4:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/fetch-blob/-/fetch-blob-3.2.0.tgz#f09b8d4bbd45adc6f0c20b7e787e793e309dcce9"
+  integrity sha512-7yAQpD2UMJzLi1Dqv7qFYnPbaPx7ZfFK6PiIxQ4PfkGPyNyl2Ugx+a/umUonmKqjhM4DnfbMvdX6otXq83soQQ==
+  dependencies:
+    node-domexception "^1.0.0"
+    web-streams-polyfill "^3.0.3"
+
 figgy-pudding@^3.5.1:
   version "3.5.2"
   resolved "https://registry.yarnpkg.com/figgy-pudding/-/figgy-pudding-3.5.2.tgz#b4eee8148abb01dcf1d1ac34367d59e12fa61d6e"
@@ -6172,6 +6467,13 @@ form-data@~2.3.2:
     combined-stream "^1.0.6"
     mime-types "^2.1.12"
 
+formdata-polyfill@^4.0.10:
+  version "4.0.10"
+  resolved "https://registry.yarnpkg.com/formdata-polyfill/-/formdata-polyfill-4.0.10.tgz#24807c31c9d402e002ab3d8c720144ceb8848423"
+  integrity sha512-buewHzMvYL29jdeQTVILecSaZKnt/RJWjoZCF5OW60Z67/GmSLBkOFM7qh1PI3zFNtJbaZL5eQu1vLfazOwj4g==
+  dependencies:
+    fetch-blob "^3.1.2"
+
 forwarded@0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.2.0.tgz#2269936428aad4c15c7ebe9779a84bf0b2a81811"
@@ -8099,7 +8401,7 @@ json-stable-stringify-without-jsonify@^1.0.1:
   resolved "https://registry.yarnpkg.com/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
   integrity sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=
 
-json-stringify-safe@~5.0.1:
+json-stringify-safe@^5.0.1, json-stringify-safe@~5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
   integrity sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=
@@ -8797,6 +9099,11 @@ mkdirp@^1.0.3, mkdirp@^1.0.4:
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
   integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
 
+mock-socket@^9.2.1:
+  version "9.2.1"
+  resolved "https://registry.yarnpkg.com/mock-socket/-/mock-socket-9.2.1.tgz#cc9c0810aa4d0afe02d721dcb2b7e657c00e2282"
+  integrity sha512-aw9F9T9G2zpGipLLhSNh6ZpgUyUl4frcVmRN08uE1NWPWg43Wx6+sGPDbQ7E5iFZZDJW5b5bypMeAEHqTbIFag==
+
 moment@^2.29.1:
   version "2.29.1"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.1.tgz#b2be769fa31940be9eeea6469c075e35006fa3d3"
@@ -8914,6 +9221,21 @@ no-case@^3.0.4:
     lower-case "^2.0.2"
     tslib "^2.0.3"
 
+nock@^13.3.0:
+  version "13.3.0"
+  resolved "https://registry.yarnpkg.com/nock/-/nock-13.3.0.tgz#b13069c1a03f1ad63120f994b04bfd2556925768"
+  integrity sha512-HHqYQ6mBeiMc+N038w8LkMpDCRquCHWeNmN3v6645P3NhN2+qXOBqvPqo7Rt1VyCMzKhJ733wZqw5B7cQVFNPg==
+  dependencies:
+    debug "^4.1.0"
+    json-stringify-safe "^5.0.1"
+    lodash "^4.17.21"
+    propagate "^2.0.0"
+
+node-domexception@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/node-domexception/-/node-domexception-1.0.0.tgz#6888db46a1f71c0b76b3f7555016b63fe64766e5"
+  integrity sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ==
+
 node-fetch@^2.6.5:
   version "2.6.5"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.5.tgz#42735537d7f080a7e5f78b6c549b7146be1742fd"
@@ -8921,6 +9243,15 @@ node-fetch@^2.6.5:
   dependencies:
     whatwg-url "^5.0.0"
 
+node-fetch@^3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-3.3.0.tgz#37e71db4ecc257057af828d523a7243d651d91e4"
+  integrity sha512-BKwRP/O0UvoMKp7GNdwPlObhYGB5DQqwhEDQlNKuoqwVYSxkSZCSbHjnFFmUEtwSKRPU4kNK8PbDYYitwaE3QA==
+  dependencies:
+    data-uri-to-buffer "^4.0.0"
+    fetch-blob "^3.1.4"
+    formdata-polyfill "^4.0.10"
+
 node-forge@^0.10.0:
   version "0.10.0"
   resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.10.0.tgz#32dea2afb3e9926f02ee5ce8794902691a676bf3"
@@ -9417,6 +9748,11 @@ p-try@^2.0.0:
   resolved "https://registry.yarnpkg.com/p-try/-/p-try-2.2.0.tgz#cb2868540e313d61de58fafbe35ce9004d5540e6"
   integrity sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==
 
+pako@^2.0.4:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-2.1.0.tgz#266cc37f98c7d883545d11335c00fbd4062c9a86"
+  integrity sha512-w+eufiZ1WuJYgPXbV/PO3NCMEc3xqylkKHzp8bxp1uW4qaSNQUkwmLLEc3kKsfz8lpV1F8Ht3U1Cm+9Srog2ug==
+
 pako@~1.0.5:
   version "1.0.11"
   resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.11.tgz#6c9599d340d54dfd3946380252a35705a6b992bf"
@@ -10455,6 +10791,11 @@ prop-types@15.x, prop-types@^15.0.0, prop-types@^15.5.8, prop-types@^15.6.0, pro
     object-assign "^4.1.1"
     react-is "^16.8.1"
 
+propagate@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/propagate/-/propagate-2.0.1.tgz#40cdedab18085c792334e64f0ac17256d38f9a45"
+  integrity sha512-vGrhOavPSTz4QVNuBNdcNXePNdNMaO1xj9yBeH1ScQPjk/rhg9sSlCXPhMkFuaNNW/syTvYqsnbIJxMBfRbbag==
+
 proxy-addr@~2.0.5:
   version "2.0.7"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.7.tgz#f19fe69ceab311eeb94b42e70e8c2070f9ba1025"
@@ -11509,6 +11850,13 @@ rxjs@^7.4.0:
   dependencies:
     tslib "~2.1.0"
 
+rxjs@^7.8.0:
+  version "7.8.0"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-7.8.0.tgz#90a938862a82888ff4c7359811a595e14e1e09a4"
+  integrity sha512-F2+gxDshqmIub1KdvZkaEfGDwLNpPvk9Fs6LD/MyQxNgMds/WH9OdDDXOmxUZpME+iSK3rQCctkL0DYyytUqMg==
+  dependencies:
+    tslib "^2.1.0"
+
 safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
@@ -11852,6 +12200,14 @@ slice-ansi@^4.0.0:
     astral-regex "^2.0.0"
     is-fullwidth-code-point "^3.0.0"
 
+smoldot@0.7.11:
+  version "0.7.11"
+  resolved "https://registry.yarnpkg.com/smoldot/-/smoldot-0.7.11.tgz#8e39464f2cf7736eacff5f2a87819dd9f688b352"
+  integrity sha512-aE1led154FJ2/jrXKv2HLKdNIyvYJG6H2ZmKYFS++kW1OAcTQ6idDy3fzAI1VdydLDYK0YbKUsj7SJDmrjsS3g==
+  dependencies:
+    pako "^2.0.4"
+    ws "^8.8.1"
+
 snapdragon-node@^2.0.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/snapdragon-node/-/snapdragon-node-2.1.1.tgz#6c175f86ff14bdb0724563e8f3c1b021a286853b"
@@ -12704,10 +13060,10 @@ tslib@^1.8.1:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
   integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
 
-tslib@^2.0.3, tslib@^2.1.0:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.3.1.tgz#e8a335add5ceae51aa261d32a490158ef042ef01"
-  integrity sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw==
+tslib@^2.0.3, tslib@^2.1.0, tslib@^2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.5.0.tgz#42bfed86f5787aeb41d031866c8f402429e0fddf"
+  integrity sha512-336iVw3rtn2BUK7ORdIAHTyxHGRIHVReokCR3XjbckJMK7ms8FysBfhLR8IXnAgy7T0PTPNBWKiH514FOW/WSg==
 
 tslib@~2.1.0:
   version "2.1.0"
@@ -13164,6 +13520,11 @@ wbuf@^1.1.0, wbuf@^1.7.3:
   dependencies:
     minimalistic-assert "^1.0.0"
 
+web-streams-polyfill@^3.0.3:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/web-streams-polyfill/-/web-streams-polyfill-3.2.1.tgz#71c2718c52b45fd49dbeee88634b3a60ceab42a6"
+  integrity sha512-e0MO3wdXWKrLbL0DgGnUV7WHVuw9OUvL4hjgnPkIeEvESk74gAITi5G606JtZPp39cd8HA9VQzCIvA49LpPN5Q==
+
 web-vitals@^1.0.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/web-vitals/-/web-vitals-1.1.2.tgz#06535308168986096239aa84716e68b4c6ae6d1c"
@@ -13603,6 +13964,11 @@ ws@^7.4.6:
   resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.5.tgz#8b4bc4af518cfabd0473ae4f99144287b33eb881"
   integrity sha512-BAkMFcAzl8as1G/hArkxOxq3G7pjUqQ3gzYbLL0/5zNkph70e+lCoxBGnm6AW1+/aiNeV4fnKqZ8m4GZewmH2w==
 
+ws@^8.12.1, ws@^8.8.1:
+  version "8.12.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.12.1.tgz#c51e583d79140b5e42e39be48c934131942d4a8f"
+  integrity sha512-1qo+M9Ba+xNhPB+YTWUlK6M17brTut5EXbcBaMRN5pH5dFrXz7lzz1ChFSUq3bOUl8yEvSenhHmYUNJxFzdJew==
+
 xml-name-validator@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"