diff --git a/yarn.lock b/yarn.lock
index ff259bdf9..6cb17a3e6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12,16 +12,16 @@
   resolved "https://registry.yarnpkg.com/7zip/-/7zip-0.0.6.tgz#9cafb171af82329490353b4816f03347aa150a30"
   integrity sha1-nK+xca+CMpSQNTtIFvAzR6oVCjA=
 
-"@babel/cli@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/cli/-/cli-7.10.4.tgz#ba38ad6d0b4b772a67b106934b7c33d656031896"
-  integrity sha512-xX99K4V1BzGJdQANK5cwK+EpF1vP9gvqhn+iWvG+TubCjecplW7RSQimJ2jcCvu6fnK5pY6mZMdu6EWTj32QVA==
+"@babel/cli@^7.10.5":
+  version "7.10.5"
+  resolved "https://registry.yarnpkg.com/@babel/cli/-/cli-7.10.5.tgz#57df2987c8cf89d0fc7d4b157ec59d7619f1b77a"
+  integrity sha512-j9H9qSf3kLdM0Ao3aGPbGZ73mEA9XazuupcS6cDGWuiyAcANoguhP0r2Lx32H5JGw4sSSoHG3x/mxVnHgvOoyA==
   dependencies:
     commander "^4.0.1"
     convert-source-map "^1.1.0"
     fs-readdir-recursive "^1.1.0"
     glob "^7.0.0"
-    lodash "^4.17.13"
+    lodash "^4.17.19"
     make-dir "^2.1.0"
     slash "^2.0.0"
     source-map "^0.5.0"
@@ -80,24 +80,24 @@
     semver "^5.4.1"
     source-map "^0.5.0"
 
-"@babel/core@^7.1.0", "@babel/core@^7.10.4", "@babel/core@^7.4.5", "@babel/core@^7.7.5", "@babel/core@^7.8.4", "@babel/core@^7.9.0", "@babel/core@^7.9.6":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.10.4.tgz#780e8b83e496152f8dd7df63892b2e052bf1d51d"
-  integrity sha512-3A0tS0HWpy4XujGc7QtOIHTeNwUgWaZc/WuS5YQrfhU67jnVmsD6OGPc1AKHH0LJHQICGncy3+YUjIhVlfDdcA==
+"@babel/core@^7.1.0", "@babel/core@^7.10.5", "@babel/core@^7.4.5", "@babel/core@^7.7.5", "@babel/core@^7.8.4", "@babel/core@^7.9.0", "@babel/core@^7.9.6":
+  version "7.10.5"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.10.5.tgz#1f15e2cca8ad9a1d78a38ddba612f5e7cdbbd330"
+  integrity sha512-O34LQooYVDXPl7QWCdW9p4NR+QlzOr7xShPPJz8GsuCU3/8ua/wqTr7gmnxXv+WBESiGU/G5s16i6tUvHkNb+w==
   dependencies:
     "@babel/code-frame" "^7.10.4"
-    "@babel/generator" "^7.10.4"
-    "@babel/helper-module-transforms" "^7.10.4"
+    "@babel/generator" "^7.10.5"
+    "@babel/helper-module-transforms" "^7.10.5"
     "@babel/helpers" "^7.10.4"
-    "@babel/parser" "^7.10.4"
+    "@babel/parser" "^7.10.5"
     "@babel/template" "^7.10.4"
-    "@babel/traverse" "^7.10.4"
-    "@babel/types" "^7.10.4"
+    "@babel/traverse" "^7.10.5"
+    "@babel/types" "^7.10.5"
     convert-source-map "^1.7.0"
     debug "^4.1.0"
     gensync "^1.0.0-beta.1"
     json5 "^2.1.2"
-    lodash "^4.17.13"
+    lodash "^4.17.19"
     resolve "^1.3.2"
     semver "^5.4.1"
     source-map "^0.5.0"
@@ -112,6 +112,15 @@
     lodash "^4.17.13"
     source-map "^0.5.0"
 
+"@babel/generator@^7.10.5":
+  version "7.10.5"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.10.5.tgz#1b903554bc8c583ee8d25f1e8969732e6b829a69"
+  integrity sha512-3vXxr3FEW7E7lJZiWQ3bM4+v/Vyr9C+hpolQ8BGFr9Y8Ri2tFLWTixmwKBafDujO1WVah4fhZBeU1bieKdghig==
+  dependencies:
+    "@babel/types" "^7.10.5"
+    jsesc "^2.5.1"
+    source-map "^0.5.0"
+
 "@babel/helper-annotate-as-pure@^7.0.0", "@babel/helper-annotate-as-pure@^7.10.4":
   version "7.10.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.10.4.tgz#5bf0d495a3f757ac3bda48b5bf3b3ba309c72ba3"
@@ -167,6 +176,18 @@
     "@babel/helper-replace-supers" "^7.10.4"
     "@babel/helper-split-export-declaration" "^7.10.4"
 
+"@babel/helper-create-class-features-plugin@^7.10.5":
+  version "7.10.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.10.5.tgz#9f61446ba80e8240b0a5c85c6fdac8459d6f259d"
+  integrity sha512-0nkdeijB7VlZoLT3r/mY3bUkw3T8WG/hNw+FATs/6+pG2039IJWjTYL0VTISqsNHMUTEnwbVnc89WIJX9Qed0A==
+  dependencies:
+    "@babel/helper-function-name" "^7.10.4"
+    "@babel/helper-member-expression-to-functions" "^7.10.5"
+    "@babel/helper-optimise-call-expression" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-replace-supers" "^7.10.4"
+    "@babel/helper-split-export-declaration" "^7.10.4"
+
 "@babel/helper-create-regexp-features-plugin@^7.10.4":
   version "7.10.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.10.4.tgz#fdd60d88524659a0b6959c0579925e425714f3b8"
@@ -223,6 +244,13 @@
   dependencies:
     "@babel/types" "^7.10.4"
 
+"@babel/helper-member-expression-to-functions@^7.10.5":
+  version "7.10.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.10.5.tgz#172f56e7a63e78112f3a04055f24365af702e7ee"
+  integrity sha512-HiqJpYD5+WopCXIAbQDG0zye5XYVvcO9w/DHp5GsaGkRUaamLj2bEtu6i8rnGGprAhHM3qidCMgp71HF4endhA==
+  dependencies:
+    "@babel/types" "^7.10.5"
+
 "@babel/helper-module-imports@7.0.0-beta.35":
   version "7.0.0-beta.35"
   resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.0.0-beta.35.tgz#308e350e731752cdb4d0f058df1d704925c64e0a"
@@ -251,6 +279,19 @@
     "@babel/types" "^7.10.4"
     lodash "^4.17.13"
 
+"@babel/helper-module-transforms@^7.10.5":
+  version "7.10.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.10.5.tgz#120c271c0b3353673fcdfd8c053db3c544a260d6"
+  integrity sha512-4P+CWMJ6/j1W915ITJaUkadLObmCRRSC234uctJfn/vHrsLNxsR8dwlcXv9ZhJWzl77awf+mWXSZEKt5t0OnlA==
+  dependencies:
+    "@babel/helper-module-imports" "^7.10.4"
+    "@babel/helper-replace-supers" "^7.10.4"
+    "@babel/helper-simple-access" "^7.10.4"
+    "@babel/helper-split-export-declaration" "^7.10.4"
+    "@babel/template" "^7.10.4"
+    "@babel/types" "^7.10.5"
+    lodash "^4.17.19"
+
 "@babel/helper-optimise-call-expression@^7.10.4":
   version "7.10.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.10.4.tgz#50dc96413d594f995a77905905b05893cd779673"
@@ -344,6 +385,11 @@
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.10.4.tgz#9eedf27e1998d87739fb5028a5120557c06a1a64"
   integrity sha512-8jHII4hf+YVDsskTF6WuMB3X4Eh+PsUkC2ljq22so5rHvH+T8BzyL94VOdyFLNR8tBSVXOTbNHOKpR4TfRxVtA==
 
+"@babel/parser@^7.10.5":
+  version "7.10.5"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.10.5.tgz#e7c6bf5a7deff957cec9f04b551e2762909d826b"
+  integrity sha512-wfryxy4bE1UivvQKSQDU4/X6dr+i8bctjUjj8Zyt3DQy7NtPizJXT8M52nqpNKL+nq2PW8lxk4ZqLj0fD4B4hQ==
+
 "@babel/plugin-proposal-async-generator-functions@^7.10.4", "@babel/plugin-proposal-async-generator-functions@^7.8.3":
   version "7.10.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.10.4.tgz#4b65abb3d9bacc6c657aaa413e56696f9f170fc6"
@@ -378,12 +424,12 @@
     "@babel/helper-plugin-utils" "^7.8.3"
     "@babel/plugin-syntax-decorators" "^7.8.3"
 
-"@babel/plugin-proposal-decorators@^7.10.4", "@babel/plugin-proposal-decorators@^7.8.3":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-decorators/-/plugin-proposal-decorators-7.10.4.tgz#fe20ef10cc73f386f70910fca48798041cd357c7"
-  integrity sha512-JHTWjQngOPv+ZQQqOGv2x6sCCr4IYWy7S1/VH6BE9ZfkoLrdQ2GpEP3tfb5M++G9PwvqjhY8VC/C3tXm+/eHvA==
+"@babel/plugin-proposal-decorators@^7.10.5", "@babel/plugin-proposal-decorators@^7.8.3":
+  version "7.10.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-decorators/-/plugin-proposal-decorators-7.10.5.tgz#42898bba478bc4b1ae242a703a953a7ad350ffb4"
+  integrity sha512-Sc5TAQSZuLzgY0664mMDn24Vw2P8g/VhyLyGPaWiHahhgLqeZvcGeyBZOrJW0oSKIK2mvQ22a1ENXBIQLhrEiQ==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.10.4"
+    "@babel/helper-create-class-features-plugin" "^7.10.5"
     "@babel/helper-plugin-utils" "^7.10.4"
     "@babel/plugin-syntax-decorators" "^7.10.4"
 
@@ -468,10 +514,10 @@
     "@babel/helper-plugin-utils" "^7.10.4"
     "@babel/plugin-syntax-optional-chaining" "^7.8.0"
 
-"@babel/plugin-proposal-pipeline-operator@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-pipeline-operator/-/plugin-proposal-pipeline-operator-7.10.4.tgz#14d76c110409416f84c520d8a617bbe7f6a754dc"
-  integrity sha512-NL4M3pQrvBZKrudP2WybWIHWgLR4ZwWiIYPk1T0jbXl665Ao7ODn+OLksv2+1bMGwOIE49vNcmhaAMA0uqRgGA==
+"@babel/plugin-proposal-pipeline-operator@^7.10.5":
+  version "7.10.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-pipeline-operator/-/plugin-proposal-pipeline-operator-7.10.5.tgz#0fa2871dbfb74efe19eeb17722032056cb5697f3"
+  integrity sha512-tCpZ46KUAHgFoXsH593k9sX/ZKsNb4NlTGNif8PdlmkGbtYdbTQi6zNv8yibpRf+3sQFElOBLyNo3I5ZwVu90g==
   dependencies:
     "@babel/helper-plugin-utils" "^7.10.4"
     "@babel/plugin-syntax-pipeline-operator" "^7.10.4"
@@ -907,10 +953,10 @@
     resolve "^1.8.1"
     semver "^5.5.1"
 
-"@babel/plugin-transform-runtime@^7.10.4", "@babel/plugin-transform-runtime@^7.9.6":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-runtime/-/plugin-transform-runtime-7.10.4.tgz#594fb53453ea1b6f0779cceb48ce0718a447feb7"
-  integrity sha512-8ULlGv8p+Vuxu+kz2Y1dk6MYS2b/Dki+NO6/0ZlfSj5tMalfDL7jI/o/2a+rrWLqSXvnadEqc2WguB4gdQIxZw==
+"@babel/plugin-transform-runtime@^7.10.5", "@babel/plugin-transform-runtime@^7.9.6":
+  version "7.10.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-runtime/-/plugin-transform-runtime-7.10.5.tgz#3b39b7b24830e0c2d8ff7a4489fe5cf99fbace86"
+  integrity sha512-tV4V/FjElJ9lQtyjr5xD2IFFbgY46r7EeVu5a8CpEKT5laheHKSlFeHjpkPppW3PqzGLAuv5k2qZX5LgVZIX5w==
   dependencies:
     "@babel/helper-module-imports" "^7.10.4"
     "@babel/helper-plugin-utils" "^7.10.4"
@@ -1174,13 +1220,13 @@
     "@babel/helper-plugin-utils" "^7.10.4"
     "@babel/plugin-transform-typescript" "^7.10.4"
 
-"@babel/register@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/register/-/register-7.10.4.tgz#53004ba8b04c4af3cbd84508e03ad150669746e4"
-  integrity sha512-whHmgGiWNVyTVnYTSawtDWhaeYsc+noeU8Rmi+MPnbGhDYmr5QpEDMrQcIA07D2RUv0BlThPcN89XcHCqq/O4g==
+"@babel/register@^7.10.5":
+  version "7.10.5"
+  resolved "https://registry.yarnpkg.com/@babel/register/-/register-7.10.5.tgz#354f3574895f1307f79efe37a51525e52fd38d89"
+  integrity sha512-eYHdLv43nyvmPn9bfNfrcC4+iYNwdQ8Pxk1MFJuU/U5LpSYl/PH4dFMazCYZDFVi8ueG3shvO+AQfLrxpYulQw==
   dependencies:
     find-cache-dir "^2.0.0"
-    lodash "^4.17.13"
+    lodash "^4.17.19"
     make-dir "^2.1.0"
     pirates "^4.0.0"
     source-map-support "^0.5.16"
@@ -1200,10 +1246,10 @@
   dependencies:
     regenerator-runtime "^0.13.4"
 
-"@babel/runtime@^7.0.0", "@babel/runtime@^7.1.2", "@babel/runtime@^7.10.2", "@babel/runtime@^7.10.3", "@babel/runtime@^7.10.4", "@babel/runtime@^7.3.1", "@babel/runtime@^7.3.4", "@babel/runtime@^7.4.4", "@babel/runtime@^7.4.5", "@babel/runtime@^7.5.0", "@babel/runtime@^7.5.5", "@babel/runtime@^7.6.3", "@babel/runtime@^7.7.2", "@babel/runtime@^7.7.6", "@babel/runtime@^7.8.4", "@babel/runtime@^7.8.7", "@babel/runtime@^7.9.2", "@babel/runtime@^7.9.6":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.10.4.tgz#a6724f1a6b8d2f6ea5236dbfe58c7d7ea9c5eb99"
-  integrity sha512-UpTN5yUJr9b4EX2CnGNWIvER7Ab83ibv0pcvvHc4UOdrBI5jb8bj+32cCwPX6xu0mt2daFNjYhoi+X7beH0RSw==
+"@babel/runtime@^7.0.0", "@babel/runtime@^7.1.2", "@babel/runtime@^7.10.2", "@babel/runtime@^7.10.3", "@babel/runtime@^7.10.4", "@babel/runtime@^7.10.5", "@babel/runtime@^7.3.1", "@babel/runtime@^7.3.4", "@babel/runtime@^7.4.4", "@babel/runtime@^7.4.5", "@babel/runtime@^7.5.0", "@babel/runtime@^7.5.5", "@babel/runtime@^7.6.3", "@babel/runtime@^7.7.2", "@babel/runtime@^7.7.6", "@babel/runtime@^7.8.4", "@babel/runtime@^7.8.7", "@babel/runtime@^7.9.2", "@babel/runtime@^7.9.6":
+  version "7.10.5"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.10.5.tgz#303d8bd440ecd5a491eae6117fd3367698674c5c"
+  integrity sha512-otddXKhdNn7d0ptoFRHtMLa8LqDxLYwTjB4nYgM1yy5N6gU/MUf8zqyyLltCH3yAVitBzmwK4us+DD0l/MauAg==
   dependencies:
     regenerator-runtime "^0.13.4"
 
@@ -1231,6 +1277,21 @@
     globals "^11.1.0"
     lodash "^4.17.13"
 
+"@babel/traverse@^7.10.5":
+  version "7.10.5"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.10.5.tgz#77ce464f5b258be265af618d8fddf0536f20b564"
+  integrity sha512-yc/fyv2gUjPqzTz0WHeRJH2pv7jA9kA7mBX2tXl/x5iOE81uaVPuGPtaYk7wmkx4b67mQ7NqI8rmT2pF47KYKQ==
+  dependencies:
+    "@babel/code-frame" "^7.10.4"
+    "@babel/generator" "^7.10.5"
+    "@babel/helper-function-name" "^7.10.4"
+    "@babel/helper-split-export-declaration" "^7.10.4"
+    "@babel/parser" "^7.10.5"
+    "@babel/types" "^7.10.5"
+    debug "^4.1.0"
+    globals "^11.1.0"
+    lodash "^4.17.19"
+
 "@babel/types@7.0.0-beta.35":
   version "7.0.0-beta.35"
   resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.0.0-beta.35.tgz#cf933a9a9a38484ca724b335b88d83726d5ab960"
@@ -1249,6 +1310,15 @@
     lodash "^4.17.13"
     to-fast-properties "^2.0.0"
 
+"@babel/types@^7.10.5":
+  version "7.10.5"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.10.5.tgz#d88ae7e2fde86bfbfe851d4d81afa70a997b5d15"
+  integrity sha512-ixV66KWfCI6GKoA/2H9v6bQdbfXEwwpOdQ8cRvb4F+eyvhlaHxWFMQB4+3d9QFJXZsiiiqVrewNV0DFEQpyT4Q==
+  dependencies:
+    "@babel/helper-validator-identifier" "^7.10.4"
+    lodash "^4.17.19"
+    to-fast-properties "^2.0.0"
+
 "@bcoe/v8-coverage@^0.2.3":
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/@bcoe/v8-coverage/-/v8-coverage-0.2.3.tgz#75a2e8b51cb758a7553d6804a5932d7aace75c39"
@@ -2824,32 +2894,32 @@
     rxjs "^6.6.0"
 
 "@polkadot/dev@^0.55.20":
-  version "0.55.20"
-  resolved "https://registry.yarnpkg.com/@polkadot/dev/-/dev-0.55.20.tgz#8888728cb81868f0cd99ce944a03b772d26963ac"
-  integrity sha512-QwNVui0uR7pytyenqF8IQWjZnOG985x+3yENuf/nHy5/bGxSNS0najhoKRp7d5O0YInFvC1d07yil8JPAsKDvw==
+  version "0.55.27"
+  resolved "https://registry.yarnpkg.com/@polkadot/dev/-/dev-0.55.27.tgz#dd1be776b7024da61df996808b994c3fb36e55f4"
+  integrity sha512-ZSQ6t1+Bk52y9yweGsxKy5MgzedNUzZQxvhc4VzmnkBI6h5un6/pRsH4XDk+gbhf/uCFMauvlXDpwL7e0dFXbg==
   dependencies:
-    "@babel/cli" "^7.10.4"
-    "@babel/core" "^7.10.4"
+    "@babel/cli" "^7.10.5"
+    "@babel/core" "^7.10.5"
     "@babel/plugin-proposal-class-properties" "^7.10.4"
-    "@babel/plugin-proposal-decorators" "^7.10.4"
+    "@babel/plugin-proposal-decorators" "^7.10.5"
     "@babel/plugin-proposal-nullish-coalescing-operator" "^7.10.4"
     "@babel/plugin-proposal-numeric-separator" "^7.10.4"
     "@babel/plugin-proposal-object-rest-spread" "^7.10.4"
     "@babel/plugin-proposal-optional-chaining" "^7.10.4"
-    "@babel/plugin-proposal-pipeline-operator" "^7.10.4"
+    "@babel/plugin-proposal-pipeline-operator" "^7.10.5"
     "@babel/plugin-proposal-private-methods" "^7.10.4"
     "@babel/plugin-syntax-bigint" "^7.8.3"
     "@babel/plugin-syntax-dynamic-import" "^7.8.3"
     "@babel/plugin-syntax-import-meta" "^7.10.4"
     "@babel/plugin-syntax-top-level-await" "^7.10.4"
-    "@babel/plugin-transform-runtime" "^7.10.4"
+    "@babel/plugin-transform-runtime" "^7.10.5"
     "@babel/preset-env" "^7.10.4"
     "@babel/preset-react" "^7.10.4"
     "@babel/preset-typescript" "^7.10.4"
-    "@babel/register" "^7.10.4"
-    "@babel/runtime" "^7.10.4"
-    "@typescript-eslint/eslint-plugin" "3.5.0"
-    "@typescript-eslint/parser" "3.5.0"
+    "@babel/register" "^7.10.5"
+    "@babel/runtime" "^7.10.5"
+    "@typescript-eslint/eslint-plugin" "3.6.1"
+    "@typescript-eslint/parser" "3.6.1"
     "@vue/component-compiler-utils" "^3.1.2"
     babel-core "^7.0.0-bridge.0"
     babel-jest "^26.1.0"
@@ -2858,7 +2928,7 @@
     browserslist "^4.13.0"
     coveralls "^3.1.0"
     cpx "^1.5.0"
-    eslint "^7.4.0"
+    eslint "^7.5.0"
     eslint-config-standard "^14.1.1"
     eslint-import-resolver-node "^0.3.4"
     eslint-plugin-header "^3.0.0"
@@ -2866,7 +2936,7 @@
     eslint-plugin-node "^11.1.0"
     eslint-plugin-promise "^4.2.1"
     eslint-plugin-react "^7.20.3"
-    eslint-plugin-react-hooks "^4.0.5"
+    eslint-plugin-react-hooks "^4.0.8"
     eslint-plugin-sort-destructure-keys "^1.3.5"
     eslint-plugin-standard "^4.0.1"
     fs-extra "^9.0.1"
@@ -2884,11 +2954,11 @@
     typedoc "^0.17.8"
     typedoc-plugin-markdown "^2.3.1"
     typedoc-plugin-no-inherit "^1.1.10"
-    typescript "^3.9.6"
+    typescript "^3.9.7"
     vuepress "^1.5.2"
     webpack "^4.43.0"
     webpack-cli "^3.3.12"
-    yargs "^15.4.0"
+    yargs "^15.4.1"
 
 "@polkadot/extension-base@^0.25.1":
   version "0.25.1"
@@ -4049,12 +4119,12 @@
   dependencies:
     "@types/yargs-parser" "*"
 
-"@typescript-eslint/eslint-plugin@3.5.0":
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-3.5.0.tgz#e7736e0808b5fb947a5f9dd949ae6736a7226b84"
-  integrity sha512-m4erZ8AkSjoIUOf8s4k2V1xdL2c1Vy0D3dN6/jC9d7+nEqjY3gxXCkgi3gW/GAxPaA4hV8biaCoTVdQmfAeTCQ==
+"@typescript-eslint/eslint-plugin@3.6.1":
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-3.6.1.tgz#5ced8fd2087fbb83a76973dea4a0d39d9cb4a642"
+  integrity sha512-06lfjo76naNeOMDl+mWG9Fh/a0UHKLGhin+mGaIw72FUMbMGBkdi/FEJmgEDzh4eE73KIYzHWvOCYJ0ak7nrJQ==
   dependencies:
-    "@typescript-eslint/experimental-utils" "3.5.0"
+    "@typescript-eslint/experimental-utils" "3.6.1"
     debug "^4.1.1"
     functional-red-black-tree "^1.0.1"
     regexpp "^3.0.0"
@@ -4081,26 +4151,26 @@
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
-"@typescript-eslint/experimental-utils@3.5.0":
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-3.5.0.tgz#d09f9ffb890d1b15a7ffa9975fae92eee05597c4"
-  integrity sha512-zGNOrVi5Wz0jcjUnFZ6QUD0MCox5hBuVwemGCew2qJzUX5xPoyR+0EzS5qD5qQXL/vnQ8Eu+nv03tpeFRwLrDg==
+"@typescript-eslint/experimental-utils@3.6.1":
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-3.6.1.tgz#b5a2738ebbceb3fa90c5b07d50bb1225403c4a54"
+  integrity sha512-oS+hihzQE5M84ewXrTlVx7eTgc52eu+sVmG7ayLfOhyZmJ8Unvf3osyFQNADHP26yoThFfbxcibbO0d2FjnYhg==
   dependencies:
     "@types/json-schema" "^7.0.3"
-    "@typescript-eslint/types" "3.5.0"
-    "@typescript-eslint/typescript-estree" "3.5.0"
+    "@typescript-eslint/types" "3.6.1"
+    "@typescript-eslint/typescript-estree" "3.6.1"
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
-"@typescript-eslint/parser@3.5.0":
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-3.5.0.tgz#9ff8c11877c48df24e10e19d7bf542ee0359500d"
-  integrity sha512-sU07VbYB70WZHtgOjH/qfAp1+OwaWgrvD1Km1VXqRpcVxt971PMTU7gJtlrCje0M+Sdz7xKAbtiyIu+Y6QdnVA==
+"@typescript-eslint/parser@3.6.1":
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-3.6.1.tgz#216e8adf4ee9c629f77c985476a2ea07fb80e1dc"
+  integrity sha512-SLihQU8RMe77YJ/jGTqOt0lMq7k3hlPVfp7v/cxMnXA9T0bQYoMDfTsNgHXpwSJM1Iq2aAJ8WqekxUwGv5F67Q==
   dependencies:
     "@types/eslint-visitor-keys" "^1.0.0"
-    "@typescript-eslint/experimental-utils" "3.5.0"
-    "@typescript-eslint/types" "3.5.0"
-    "@typescript-eslint/typescript-estree" "3.5.0"
+    "@typescript-eslint/experimental-utils" "3.6.1"
+    "@typescript-eslint/types" "3.6.1"
+    "@typescript-eslint/typescript-estree" "3.6.1"
     eslint-visitor-keys "^1.1.0"
 
 "@typescript-eslint/parser@^2.10.0":
@@ -4113,10 +4183,10 @@
     "@typescript-eslint/typescript-estree" "2.34.0"
     eslint-visitor-keys "^1.1.0"
 
-"@typescript-eslint/types@3.5.0":
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-3.5.0.tgz#4e3d2a2272268d8ec3e3e4a37152a64956682639"
-  integrity sha512-Dreqb5idi66VVs1QkbAwVeDmdJG+sDtofJtKwKCZXIaBsINuCN7Jv5eDIHrS0hFMMiOvPH9UuOs4splW0iZe4Q==
+"@typescript-eslint/types@3.6.1":
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-3.6.1.tgz#87600fe79a1874235d3cc1cf5c7e1a12eea69eee"
+  integrity sha512-NPxd5yXG63gx57WDTW1rp0cF3XlNuuFFB5G+Kc48zZ+51ZnQn9yjDEsjTPQ+aWM+V+Z0I4kuTFKjKvgcT1F7xQ==
 
 "@typescript-eslint/typescript-estree@2.34.0", "@typescript-eslint/typescript-estree@^2.29.0":
   version "2.34.0"
@@ -4131,13 +4201,13 @@
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/typescript-estree@3.5.0":
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-3.5.0.tgz#dfc895db21a381b84f24c2a719f5bf9c600dcfdc"
-  integrity sha512-Na71ezI6QP5WVR4EHxwcBJgYiD+Sre9BZO5iJK2QhrmRPo/42+b0no/HZIrdD1sjghzlYv7t+7Jis05M1uMxQg==
+"@typescript-eslint/typescript-estree@3.6.1":
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-3.6.1.tgz#a5c91fcc5497cce7922ff86bc37d5e5891dcdefa"
+  integrity sha512-G4XRe/ZbCZkL1fy09DPN3U0mR6SayIv1zSeBNquRFRk7CnVLgkC2ZPj8llEMJg5Y8dJ3T76SvTGtceytniaztQ==
   dependencies:
-    "@typescript-eslint/types" "3.5.0"
-    "@typescript-eslint/visitor-keys" "3.5.0"
+    "@typescript-eslint/types" "3.6.1"
+    "@typescript-eslint/visitor-keys" "3.6.1"
     debug "^4.1.1"
     glob "^7.1.6"
     is-glob "^4.0.1"
@@ -4145,10 +4215,10 @@
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/visitor-keys@3.5.0":
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-3.5.0.tgz#73c1ea2582f814735e4afdc1cf6f5e3af78db60a"
-  integrity sha512-7cTp9rcX2sz9Z+zua9MCOX4cqp5rYyFD5o8LlbSpXrMTXoRdngTtotRZEkm8+FNMHPWYFhitFK+qt/brK8BVJQ==
+"@typescript-eslint/visitor-keys@3.6.1":
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-3.6.1.tgz#5c57a7772f4dd623cfeacc219303e7d46f963b37"
+  integrity sha512-qC8Olwz5ZyMTZrh4Wl3K4U6tfms0R/mzU4/5W3XeUZptVraGVmbptJbn6h2Ey6Rb3hOs3zWoAUebZk8t47KGiQ==
   dependencies:
     eslint-visitor-keys "^1.1.0"
 
@@ -4759,7 +4829,7 @@ acorn@^6.0.1, acorn@^6.0.4, acorn@^6.2.1, acorn@^6.4.1:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.4.1.tgz#531e58ba3f51b9dacb9a6646ca4debf5b14ca474"
   integrity sha512-ZVA9k326Nwrj3Cj9jlh3wGFutC2ZornPNARZwsNYqQYgN0EsV2d53w5RN/co65Ohn4sUAUtb1rSUAOD6XN9idA==
 
-acorn@^7.1.1, acorn@^7.2.0:
+acorn@^7.1.1, acorn@^7.3.1:
   version "7.3.1"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.3.1.tgz#85010754db53c3fbaf3b9ea3e083aa5c5d147ffd"
   integrity sha512-tLc0wSnatxAQHVHUapaHdz72pi9KUyHjq5KyHjGg9Y8Ifdc79pTh2XvI6I1/chZbnM7QtNKzh66ooDogPZSleA==
@@ -8071,13 +8141,6 @@ decamelize@^1.1.0, decamelize@^1.1.2, decamelize@^1.2.0:
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
   integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
 
-decamelize@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-3.2.0.tgz#84b8e8f4f8c579f938e35e2cc7024907e0090851"
-  integrity sha512-4TgkVUsmmu7oCSyGBm5FvfMoACuoh9EOidm7V5/J2X2djAwwt57qb3F2KMP2ITqODTCSwb+YRV+0Zqrv18k/hw==
-  dependencies:
-    xregexp "^4.2.4"
-
 decimal.js-light@^2.4.1:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/decimal.js-light/-/decimal.js-light-2.5.0.tgz#ca7faf504c799326df94b0ab920424fdfc125348"
@@ -9273,10 +9336,10 @@ eslint-plugin-react-hooks@^1.6.1:
   resolved "https://registry.yarnpkg.com/eslint-plugin-react-hooks/-/eslint-plugin-react-hooks-1.7.0.tgz#6210b6d5a37205f0b92858f895a4e827020a7d04"
   integrity sha512-iXTCFcOmlWvw4+TOE8CLWj6yX1GwzT0Y6cUfHHZqWnSk144VmVIRcVGtUAzrLES7C798lmvnt02C7rxaOX1HNA==
 
-eslint-plugin-react-hooks@^4.0.5:
-  version "4.0.5"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-react-hooks/-/eslint-plugin-react-hooks-4.0.5.tgz#4879003aa38e5d05d0312175beb6e4a1f617bfcf"
-  integrity sha512-3YLSjoArsE2rUwL8li4Yxx1SUg3DQWp+78N3bcJQGWVZckcp+yeQGsap/MSq05+thJk57o+Ww4PtZukXGL02TQ==
+eslint-plugin-react-hooks@^4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-react-hooks/-/eslint-plugin-react-hooks-4.0.8.tgz#a9b1e3d57475ccd18276882eff3d6cba00da7a56"
+  integrity sha512-6SSb5AiMCPd8FDJrzah+Z4F44P2CdOaK026cXFV+o/xSRzfOiV1FNFeLl2z6xm3yqWOQEZ5OfVgiec90qV2xrQ==
 
 eslint-plugin-react@7.19.0:
   version "7.19.0"
@@ -9353,14 +9416,14 @@ eslint-utils@^1.4.3:
   dependencies:
     eslint-visitor-keys "^1.1.0"
 
-eslint-utils@^2.0.0:
+eslint-utils@^2.0.0, eslint-utils@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-2.1.0.tgz#d2de5e03424e707dc10c74068ddedae708741b27"
   integrity sha512-w94dQYoauyvlDc43XnGB8lU3Zt713vNChgt4EWwhXAP2XkBvndfxF0AgIqKOOasjPIPzj9JqgwkwbCYD0/V3Zg==
   dependencies:
     eslint-visitor-keys "^1.1.0"
 
-eslint-visitor-keys@^1.0.0, eslint-visitor-keys@^1.1.0, eslint-visitor-keys@^1.2.0:
+eslint-visitor-keys@^1.0.0, eslint-visitor-keys@^1.1.0, eslint-visitor-keys@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.3.0.tgz#30ebd1ef7c2fdff01c3a4f151044af25fab0523e"
   integrity sha512-6J72N8UNa462wa/KFODt/PJ3IU60SDpC3QXC1Hjc1BXXpfL2C9R5+AU7jhe0F6GREqVMh4Juu+NY7xn+6dipUQ==
@@ -9408,10 +9471,10 @@ eslint@^6.6.0:
     text-table "^0.2.0"
     v8-compile-cache "^2.0.3"
 
-eslint@^7.4.0:
-  version "7.4.0"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-7.4.0.tgz#4e35a2697e6c1972f9d6ef2b690ad319f80f206f"
-  integrity sha512-gU+lxhlPHu45H3JkEGgYhWhkR9wLHHEXC9FbWFnTlEkbKyZKWgWRLgf61E8zWmBuI6g5xKBph9ltg3NtZMVF8g==
+eslint@^7.5.0:
+  version "7.5.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-7.5.0.tgz#9ecbfad62216d223b82ac9ffea7ef3444671d135"
+  integrity sha512-vlUP10xse9sWt9SGRtcr1LAC67BENcQMFeV+w5EvLEoFe3xJ8cF1Skd0msziRx/VMC+72B4DxreCE+OR12OA6Q==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     ajv "^6.10.0"
@@ -9421,9 +9484,9 @@ eslint@^7.4.0:
     doctrine "^3.0.0"
     enquirer "^2.3.5"
     eslint-scope "^5.1.0"
-    eslint-utils "^2.0.0"
-    eslint-visitor-keys "^1.2.0"
-    espree "^7.1.0"
+    eslint-utils "^2.1.0"
+    eslint-visitor-keys "^1.3.0"
+    espree "^7.2.0"
     esquery "^1.2.0"
     esutils "^2.0.2"
     file-entry-cache "^5.0.1"
@@ -9437,7 +9500,7 @@ eslint@^7.4.0:
     js-yaml "^3.13.1"
     json-stable-stringify-without-jsonify "^1.0.1"
     levn "^0.4.1"
-    lodash "^4.17.14"
+    lodash "^4.17.19"
     minimatch "^3.0.4"
     natural-compare "^1.4.0"
     optionator "^0.9.1"
@@ -9459,14 +9522,14 @@ espree@^6.1.2:
     acorn-jsx "^5.2.0"
     eslint-visitor-keys "^1.1.0"
 
-espree@^7.1.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/espree/-/espree-7.1.0.tgz#a9c7f18a752056735bf1ba14cb1b70adc3a5ce1c"
-  integrity sha512-dcorZSyfmm4WTuTnE5Y7MEN1DyoPYy1ZR783QW1FJoenn7RailyWFsq/UL6ZAAA7uXurN9FIpYyUs3OfiIW+Qw==
+espree@^7.2.0:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/espree/-/espree-7.2.0.tgz#1c263d5b513dbad0ac30c4991b93ac354e948d69"
+  integrity sha512-H+cQ3+3JYRMEIOl87e7QdHX70ocly5iW4+dttuR8iYSPr/hXKFb+7dBsZ7+u1adC4VrnPlTkv0+OwuPnDop19g==
   dependencies:
-    acorn "^7.2.0"
+    acorn "^7.3.1"
     acorn-jsx "^5.2.0"
-    eslint-visitor-keys "^1.2.0"
+    eslint-visitor-keys "^1.3.0"
 
 esprima@4.0.1, esprima@^4.0.0, esprima@^4.0.1, esprima@~4.0.0:
   version "4.0.1"
@@ -13869,6 +13932,11 @@ lodash.uniq@^4.5.0:
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
   integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
 
+lodash@^4.17.19:
+  version "4.17.19"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
+  integrity sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==
+
 log-driver@^1.2.7:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/log-driver/-/log-driver-1.2.7.tgz#63b95021f0702fedfa2c9bb0a24e7797d71871d8"
@@ -20361,10 +20429,10 @@ typedoc@^0.17.8:
     shelljs "^0.8.4"
     typedoc-default-themes "^0.10.2"
 
-typescript@^3.0.3, typescript@^3.7.5, typescript@^3.8.3, typescript@^3.9.5, typescript@^3.9.6:
-  version "3.9.6"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.6.tgz#8f3e0198a34c3ae17091b35571d3afd31999365a"
-  integrity sha512-Pspx3oKAPJtjNwE92YS05HQoY7z2SFyOpHo9MqJor3BXAGNaPUs83CuVp9VISFkSjyRfiTpmKuAYGJB7S7hOxw==
+typescript@^3.0.3, typescript@^3.7.5, typescript@^3.8.3, typescript@^3.9.5, typescript@^3.9.7:
+  version "3.9.7"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.7.tgz#98d600a5ebdc38f40cb277522f12dc800e9e25fa"
+  integrity sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==
 
 uc.micro@^1.0.1, uc.micro@^1.0.5:
   version "1.0.6"
@@ -21702,7 +21770,7 @@ xpipe@*:
   resolved "https://registry.yarnpkg.com/xpipe/-/xpipe-1.0.5.tgz#8dd8bf45fc3f7f55f0e054b878f43a62614dafdf"
   integrity sha1-jdi/Rfw/f1Xw4FS4ePQ6YmFNr98=
 
-xregexp@^4.2.4, xregexp@^4.3.0:
+xregexp@^4.3.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/xregexp/-/xregexp-4.3.0.tgz#7e92e73d9174a99a59743f67a4ce879a04b5ae50"
   integrity sha512-7jXDIFXh5yJ/orPn4SXjuVrWWoi4Cr8jfV1eHv9CixKSbU+jY4mxfrBwAuDvupPNKpMUY+FeIqsVw/JLT9+B8g==
@@ -21834,13 +21902,13 @@ yargs@^14.2.2:
     y18n "^4.0.0"
     yargs-parser "^15.0.1"
 
-yargs@^15.3.1, yargs@^15.4.0:
-  version "15.4.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-15.4.0.tgz#53949fb768309bac1843de9b17b80051e9805ec2"
-  integrity sha512-D3fRFnZwLWp8jVAAhPZBsmeIHY8tTsb8ItV9KaAaopmC6wde2u6Yw29JBIZHXw14kgkRnYmDgmQU4FVMDlIsWw==
+yargs@^15.3.1, yargs@^15.4.1:
+  version "15.4.1"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-15.4.1.tgz#0d87a16de01aee9d8bec2bfbf74f67851730f4f8"
+  integrity sha512-aePbxDmcYW++PaqBsJ+HYUFwCdv4LVvdnhBy78E57PIor8/OVvhMrADFFEDh8DHDFRv/O9i3lPhsENjO7QX0+A==
   dependencies:
     cliui "^6.0.0"
-    decamelize "^3.2.0"
+    decamelize "^1.2.0"
     find-up "^4.1.0"
     get-caller-file "^2.0.1"
     require-directory "^2.1.1"