diff --git a/package.json b/package.json
index 89363a92..aaff11cf 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
   "devDependencies": {
     "@babel/core": "^7.10.2",
     "@babel/runtime": "^7.10.2",
-    "@polkadot/dev": "^0.55.10",
+    "@polkadot/dev": "^0.55.11",
     "@polkadot/ts": "^0.3.26",
     "@types/jest": "^26.0.0",
     "babel-plugin-transform-vue-template": "^0.4.2",
diff --git a/packages/exampleReactNative/package.json b/packages/exampleReactNative/package.json
index 25a954af..25735c9c 100644
--- a/packages/exampleReactNative/package.json
+++ b/packages/exampleReactNative/package.json
@@ -40,9 +40,9 @@
   "devDependencies": {
     "@babel/core": "^7.10.2",
     "@babel/runtime": "^7.10.2",
-    "@polkadot/keyring": "^2.14.1",
-    "@polkadot/util": "^2.14.1",
-    "@polkadot/util-crypto": "^2.14.1",
+    "@polkadot/keyring": "^2.15.1",
+    "@polkadot/util": "^2.15.1",
+    "@polkadot/util-crypto": "^2.15.1",
     "@react-native-community/cli-platform-ios": "^4.10.0",
     "@types/react-test-renderer": "16.9.2",
     "babel-jest": "^26.0.1",
diff --git a/packages/react-identicon/package.json b/packages/react-identicon/package.json
index 89b777b5..1bfd398f 100644
--- a/packages/react-identicon/package.json
+++ b/packages/react-identicon/package.json
@@ -26,9 +26,9 @@
     "react-is": "*"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^2.14.1",
-    "@polkadot/util": "^2.14.1",
-    "@polkadot/util-crypto": "^2.14.1",
+    "@polkadot/keyring": "^2.15.1",
+    "@polkadot/util": "^2.15.1",
+    "@polkadot/util-crypto": "^2.15.1",
     "@types/react-copy-to-clipboard": "^4.3.0",
     "@types/react-dom": "^16.9.8",
     "@types/styled-components": "^5.1.0",
diff --git a/packages/reactnative-identicon/package.json b/packages/reactnative-identicon/package.json
index 3da13a0a..b3f3c165 100644
--- a/packages/reactnative-identicon/package.json
+++ b/packages/reactnative-identicon/package.json
@@ -19,7 +19,7 @@
     "react-native": "*"
   },
   "devDependencies": {
-    "@polkadot/util-crypto": "^2.14.1",
+    "@polkadot/util-crypto": "^2.15.1",
     "@types/react-native": "^0.62.13"
   }
 }
diff --git a/packages/ui-keyring/package.json b/packages/ui-keyring/package.json
index ba107a2a..b7a6f767 100644
--- a/packages/ui-keyring/package.json
+++ b/packages/ui-keyring/package.json
@@ -25,9 +25,9 @@
     "store": "^2.0.12"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^2.14.1",
-    "@polkadot/types": "^1.19.1",
-    "@polkadot/util": "^2.14.1",
+    "@polkadot/keyring": "^2.15.1",
+    "@polkadot/types": "^1.20.1",
+    "@polkadot/util": "^2.15.1",
     "@types/ledgerhq__hw-transport-node-hid": "^4.22.1",
     "@types/ledgerhq__hw-transport-webusb": "^4.70.0",
     "@types/mkdirp": "^1.0.1",
diff --git a/packages/ui-settings/package.json b/packages/ui-settings/package.json
index ce682dba..fd3b522d 100644
--- a/packages/ui-settings/package.json
+++ b/packages/ui-settings/package.json
@@ -14,7 +14,7 @@
     "store": "^2.0.12"
   },
   "devDependencies": {
-    "@polkadot/util": "^2.14.1",
+    "@polkadot/util": "^2.15.1",
     "@types/store": "^2.0.2"
   },
   "peerDependencies": {
diff --git a/packages/ui-shared/package.json b/packages/ui-shared/package.json
index 96b7618b..61077a25 100644
--- a/packages/ui-shared/package.json
+++ b/packages/ui-shared/package.json
@@ -17,8 +17,8 @@
     "@polkadot/util-crypto": "*"
   },
   "devDependencies": {
-    "@polkadot/util": "^2.14.1",
-    "@polkadot/util-crypto": "^2.14.1",
+    "@polkadot/util": "^2.15.1",
+    "@polkadot/util-crypto": "^2.15.1",
     "@types/color": "^3.0.1",
     "@types/xmlserializer": "^0.6.0"
   }
diff --git a/packages/vue-identicon/package.json b/packages/vue-identicon/package.json
index bab19809..3f9c87df 100644
--- a/packages/vue-identicon/package.json
+++ b/packages/vue-identicon/package.json
@@ -18,7 +18,7 @@
     "vue": "*"
   },
   "devDependencies": {
-    "@polkadot/util-crypto": "^2.14.1",
+    "@polkadot/util-crypto": "^2.15.1",
     "vue": "^2.6.11"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index fb11eb2f..07aeb691 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4,9 +4,9 @@
 __metadata:
   version: 4
 
-"@babel/cli@npm:^7.10.1":
-  version: 7.10.1
-  resolution: "@babel/cli@npm:7.10.1"
+"@babel/cli@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/cli@npm:7.10.3"
   dependencies:
     chokidar: ^2.1.8
     commander: ^4.0.1
@@ -25,7 +25,7 @@ __metadata:
   bin:
     babel: ./bin/babel.js
     babel-external-helpers: ./bin/babel-external-helpers.js
-  checksum: 3/5a0b4a8186e8b67ef7095033e76744d60028abbbe1ce3c7c479499fe715ea8d3beaff38e9777857fabdd4c671cdff492a87e01791dc019e1637a7697a299176d
+  checksum: 3/dfc16da644184a293b1016f8f9b75ad7a61707210ecfae6c4861b86adb92860d24344c91d6d5ca66201cd5bc63f22bfeacb4426b8c106dabbfb1dee730ab1792
   languageName: node
   linkType: hard
 
@@ -38,6 +38,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/code-frame@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/code-frame@npm:7.10.3"
+  dependencies:
+    "@babel/highlight": ^7.10.3
+  checksum: 3/83c618a1dabd1ad4d160daee00a50002fdca1969aed19f3b7d4440c14914974a0d3fa0662d2d1f1bfea3035ec397a3ed6126dc8f9469a8c99d45bcc4222a6516
+  languageName: node
+  linkType: hard
+
 "@babel/compat-data@npm:^7.10.1":
   version: 7.10.1
   resolution: "@babel/compat-data@npm:7.10.1"
@@ -49,6 +58,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/compat-data@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/compat-data@npm:7.10.3"
+  dependencies:
+    browserslist: ^4.12.0
+    invariant: ^2.2.4
+    semver: ^5.5.0
+  checksum: 3/d1b3f2ad44a91fa5571c922d2634a52351bc7d6556663e99008cb23071ba67f0ab13929449dd29ce7c14544e2528e117daf7db9781070d7ef49d8dc25909818a
+  languageName: node
+  linkType: hard
+
 "@babel/core@npm:^7.0.0, @babel/core@npm:^7.1.0, @babel/core@npm:^7.10.2, @babel/core@npm:^7.7.5, @babel/core@npm:^7.8.4, @babel/core@npm:^7.9.6":
   version: 7.10.2
   resolution: "@babel/core@npm:7.10.2"
@@ -73,6 +93,30 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/core@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/core@npm:7.10.3"
+  dependencies:
+    "@babel/code-frame": ^7.10.3
+    "@babel/generator": ^7.10.3
+    "@babel/helper-module-transforms": ^7.10.1
+    "@babel/helpers": ^7.10.1
+    "@babel/parser": ^7.10.3
+    "@babel/template": ^7.10.3
+    "@babel/traverse": ^7.10.3
+    "@babel/types": ^7.10.3
+    convert-source-map: ^1.7.0
+    debug: ^4.1.0
+    gensync: ^1.0.0-beta.1
+    json5: ^2.1.2
+    lodash: ^4.17.13
+    resolve: ^1.3.2
+    semver: ^5.4.1
+    source-map: ^0.5.0
+  checksum: 3/a75a62e759d57ea06b572a0e6b5676209801dc2da915fdb774ee568561a16ca26218fef26ea651eb3c3663214a5621a6e01d8e76118566ffb6508cc5a6d3f8d0
+  languageName: node
+  linkType: hard
+
 "@babel/generator@npm:^7.10.1, @babel/generator@npm:^7.10.2, @babel/generator@npm:^7.5.0":
   version: 7.10.2
   resolution: "@babel/generator@npm:7.10.2"
@@ -85,6 +129,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/generator@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/generator@npm:7.10.3"
+  dependencies:
+    "@babel/types": ^7.10.3
+    jsesc: ^2.5.1
+    lodash: ^4.17.13
+    source-map: ^0.5.0
+  checksum: 3/32bb6cc012aa76d8b07267fece363cb7cba0ac842cba0d2266bb67750381bd5f8697a98882dd4981189eccb59bfa95a23529655db536ff7ae34e678fca60a58a
+  languageName: node
+  linkType: hard
+
 "@babel/helper-annotate-as-pure@npm:^7.0.0, @babel/helper-annotate-as-pure@npm:^7.10.1":
   version: 7.10.1
   resolution: "@babel/helper-annotate-as-pure@npm:7.10.1"
@@ -156,6 +212,22 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/helper-create-class-features-plugin@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/helper-create-class-features-plugin@npm:7.10.3"
+  dependencies:
+    "@babel/helper-function-name": ^7.10.3
+    "@babel/helper-member-expression-to-functions": ^7.10.3
+    "@babel/helper-optimise-call-expression": ^7.10.3
+    "@babel/helper-plugin-utils": ^7.10.3
+    "@babel/helper-replace-supers": ^7.10.1
+    "@babel/helper-split-export-declaration": ^7.10.1
+  peerDependencies:
+    "@babel/core": ^7.0.0
+  checksum: 3/a1095c050c0503956d5c4716f9e01a8f12b6ef30dce24c646222029715b7a122ebe30e63a475e2e8f76fe0ada2b1918ddc6d1b026110706e516dbc629b587813
+  languageName: node
+  linkType: hard
+
 "@babel/helper-create-regexp-features-plugin@npm:^7.10.1, @babel/helper-create-regexp-features-plugin@npm:^7.8.3":
   version: 7.10.1
   resolution: "@babel/helper-create-regexp-features-plugin@npm:7.10.1"
@@ -180,6 +252,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/helper-define-map@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/helper-define-map@npm:7.10.3"
+  dependencies:
+    "@babel/helper-function-name": ^7.10.3
+    "@babel/types": ^7.10.3
+    lodash: ^4.17.13
+  checksum: 3/530832dc7c02db641076101e8b82798d24ac484ccae314bc89ce63af2d96de2014d8a53a9bb3b98ec895881ebfea72eeffb0d8b2c8020d7409318eda044d0104
+  languageName: node
+  linkType: hard
+
 "@babel/helper-explode-assignable-expression@npm:^7.10.1":
   version: 7.10.1
   resolution: "@babel/helper-explode-assignable-expression@npm:7.10.1"
@@ -201,6 +284,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/helper-function-name@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/helper-function-name@npm:7.10.3"
+  dependencies:
+    "@babel/helper-get-function-arity": ^7.10.3
+    "@babel/template": ^7.10.3
+    "@babel/types": ^7.10.3
+  checksum: 3/439ecb46f94d3a16de234c9b5ee963d5ade12c48290d8c1ef1e8175c3b780293a12a05a058f1eff41cbb392425d8806a46f80e0f1779fe4e82f622c069471730
+  languageName: node
+  linkType: hard
+
 "@babel/helper-get-function-arity@npm:^7.10.1":
   version: 7.10.1
   resolution: "@babel/helper-get-function-arity@npm:7.10.1"
@@ -210,6 +304,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/helper-get-function-arity@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/helper-get-function-arity@npm:7.10.3"
+  dependencies:
+    "@babel/types": ^7.10.3
+  checksum: 3/334e09070c45874019f3aedde80831778f9845aa622f91d365c7d621662dd4339aad0e2456688ebcc9ff17876bc4b072b8b87837bc94527c527e0b206e0b02ec
+  languageName: node
+  linkType: hard
+
 "@babel/helper-hoist-variables@npm:^7.10.1":
   version: 7.10.1
   resolution: "@babel/helper-hoist-variables@npm:7.10.1"
@@ -219,6 +322,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/helper-hoist-variables@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/helper-hoist-variables@npm:7.10.3"
+  dependencies:
+    "@babel/types": ^7.10.3
+  checksum: 3/267f89303dfbd61879be0e655adbb6261db465f2869786be5c6d8110dbf04da0edfa3cd90d9490c5b754844d720a55854b7ad94b0e2d33741fb7faf949a79bdc
+  languageName: node
+  linkType: hard
+
 "@babel/helper-member-expression-to-functions@npm:^7.10.1":
   version: 7.10.1
   resolution: "@babel/helper-member-expression-to-functions@npm:7.10.1"
@@ -228,6 +340,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/helper-member-expression-to-functions@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/helper-member-expression-to-functions@npm:7.10.3"
+  dependencies:
+    "@babel/types": ^7.10.3
+  checksum: 3/3d92522983e068e72ac97413f79b361a197ca1148cd2c3cbff908edfe7c3c5167f57649b485eaf2ce7b3ee1dd637a2fe013c2e936e12385723234667e59878a6
+  languageName: node
+  linkType: hard
+
 "@babel/helper-module-imports@npm:^7.0.0, @babel/helper-module-imports@npm:^7.10.1, @babel/helper-module-imports@npm:^7.8.3":
   version: 7.10.1
   resolution: "@babel/helper-module-imports@npm:7.10.1"
@@ -237,6 +358,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/helper-module-imports@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/helper-module-imports@npm:7.10.3"
+  dependencies:
+    "@babel/types": ^7.10.3
+  checksum: 3/831629d4701d19085c35717a9d21fb0971f8f1b98d9a7e23a5ad7639c1af8e292e6b3e52e7cc92008df89a5aaf21b1ebdca77acdf2a8afe5535eca66878619db
+  languageName: node
+  linkType: hard
+
 "@babel/helper-module-transforms@npm:^7.10.1":
   version: 7.10.1
   resolution: "@babel/helper-module-transforms@npm:7.10.1"
@@ -261,6 +391,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/helper-optimise-call-expression@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/helper-optimise-call-expression@npm:7.10.3"
+  dependencies:
+    "@babel/types": ^7.10.3
+  checksum: 3/931ebea991b4aa5242c6e840209c2ca9b88dd068d29f4a8aef703c772766b5c684fa5f7f6d8a0845740f9fc6c330dcd31fa89b56eea6edfeb4152e5d6b036634
+  languageName: node
+  linkType: hard
+
 "@babel/helper-plugin-utils@npm:^7.0.0, @babel/helper-plugin-utils@npm:^7.10.1, @babel/helper-plugin-utils@npm:^7.8.0":
   version: 7.10.1
   resolution: "@babel/helper-plugin-utils@npm:7.10.1"
@@ -268,6 +407,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/helper-plugin-utils@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/helper-plugin-utils@npm:7.10.3"
+  checksum: 3/eaa3cbfb41fc1fb6a64f6612af9315bbc877e136e49b2dd62e6ac00d3ebd3f727d92d1112cafb19d981c5c00423ae78fd49b661214d3bf0d206820358ce870a1
+  languageName: node
+  linkType: hard
+
 "@babel/helper-regex@npm:^7.10.1":
   version: 7.10.1
   resolution: "@babel/helper-regex@npm:7.10.1"
@@ -290,6 +436,19 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/helper-remap-async-to-generator@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/helper-remap-async-to-generator@npm:7.10.3"
+  dependencies:
+    "@babel/helper-annotate-as-pure": ^7.10.1
+    "@babel/helper-wrap-function": ^7.10.1
+    "@babel/template": ^7.10.3
+    "@babel/traverse": ^7.10.3
+    "@babel/types": ^7.10.3
+  checksum: 3/4fa0c3eb4b49ca03fcc3dd97b0657a8ccc32a1ba7301afdbe9cadf9f1494d0acb1f59f56e261c9a7818741bab63e3f8c986a72c43d92a0482b41a4288f75bf3e
+  languageName: node
+  linkType: hard
+
 "@babel/helper-replace-supers@npm:^7.10.1":
   version: 7.10.1
   resolution: "@babel/helper-replace-supers@npm:7.10.1"
@@ -328,6 +487,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/helper-validator-identifier@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/helper-validator-identifier@npm:7.10.3"
+  checksum: 3/0eb0b199eba82b61e9bc979f6ed1ee669e6796ad0fa914c7b829c32b879af504cf928687683455c3e58ef8c0707e35c88cab84ed4635c05cd3076ed5684b5cc3
+  languageName: node
+  linkType: hard
+
 "@babel/helper-wrap-function@npm:^7.10.1":
   version: 7.10.1
   resolution: "@babel/helper-wrap-function@npm:7.10.1"
@@ -362,6 +528,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/highlight@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/highlight@npm:7.10.3"
+  dependencies:
+    "@babel/helper-validator-identifier": ^7.10.3
+    chalk: ^2.0.0
+    js-tokens: ^4.0.0
+  checksum: 3/e16cf08acc870cbc4f355519ce92df0d285f69d04da669f809a2cd8d0fe9070408768a19822fd623f16ce0c86c9c248489e7b191085acd3ac69dccc9c6c9a930
+  languageName: node
+  linkType: hard
+
 "@babel/parser@npm:^7.0.0, @babel/parser@npm:^7.1.0, @babel/parser@npm:^7.10.1, @babel/parser@npm:^7.10.2":
   version: 7.10.2
   resolution: "@babel/parser@npm:7.10.2"
@@ -371,6 +548,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/parser@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/parser@npm:7.10.3"
+  bin:
+    parser: ./bin/babel-parser.js
+  checksum: 3/e6ca5dd22f0effc4fdd5bba50528c940a192300340d06da5b2d2bda22ea30c22ad6c988a3dcfbb0c8b6920d96d9db477fc186fc9b1e425e29443cc7d9df3851d
+  languageName: node
+  linkType: hard
+
 "@babel/plugin-external-helpers@npm:^7.0.0":
   version: 7.10.1
   resolution: "@babel/plugin-external-helpers@npm:7.10.1"
@@ -395,6 +581,19 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/plugin-proposal-async-generator-functions@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/plugin-proposal-async-generator-functions@npm:7.10.3"
+  dependencies:
+    "@babel/helper-plugin-utils": ^7.10.3
+    "@babel/helper-remap-async-to-generator": ^7.10.3
+    "@babel/plugin-syntax-async-generators": ^7.8.0
+  peerDependencies:
+    "@babel/core": ^7.0.0-0
+  checksum: 3/c4140379192a75f02f12d92932837a18513574e4a2e0ec41ca564a63fd0760b4362ba5e4a001ac01aca2c373ef3c8e46be3487c749a3193d5ec00502523419c4
+  languageName: node
+  linkType: hard
+
 "@babel/plugin-proposal-class-properties@npm:^7.0.0, @babel/plugin-proposal-class-properties@npm:^7.10.1, @babel/plugin-proposal-class-properties@npm:^7.8.3":
   version: 7.10.1
   resolution: "@babel/plugin-proposal-class-properties@npm:7.10.1"
@@ -407,7 +606,20 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/plugin-proposal-decorators@npm:^7.10.1, @babel/plugin-proposal-decorators@npm:^7.8.3":
+"@babel/plugin-proposal-decorators@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/plugin-proposal-decorators@npm:7.10.3"
+  dependencies:
+    "@babel/helper-create-class-features-plugin": ^7.10.3
+    "@babel/helper-plugin-utils": ^7.10.3
+    "@babel/plugin-syntax-decorators": ^7.10.1
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+  linkType: hard
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   resolution: "@babel/plugin-proposal-decorators@npm:7.10.1"
   dependencies:
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+"@babel/plugin-proposal-object-rest-spread@npm:^7.10.3":
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+  resolution: "@babel/plugin-proposal-object-rest-spread@npm:7.10.3"
+  dependencies:
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+  languageName: node
+  linkType: hard
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   resolution: "@babel/plugin-proposal-optional-catch-binding@npm:7.10.1"
@@ -517,6 +742,18 @@ __metadata:
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+"@babel/plugin-proposal-optional-chaining@npm:^7.10.3":
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+  resolution: "@babel/plugin-proposal-optional-chaining@npm:7.10.3"
+  dependencies:
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+    "@babel/plugin-syntax-optional-chaining": ^7.8.0
+  peerDependencies:
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+  languageName: node
+  linkType: hard
+
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   version: 7.10.1
   resolution: "@babel/plugin-proposal-pipeline-operator@npm:7.10.1"
@@ -827,6 +1064,24 @@ __metadata:
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+  resolution: "@babel/plugin-transform-classes@npm:7.10.3"
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+    "@babel/helper-function-name": ^7.10.3
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+    "@babel/helper-plugin-utils": ^7.10.3
+    "@babel/helper-replace-supers": ^7.10.1
+    "@babel/helper-split-export-declaration": ^7.10.1
+    globals: ^11.1.0
+  peerDependencies:
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+  languageName: node
+  linkType: hard
+
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   resolution: "@babel/plugin-transform-computed-properties@npm:7.10.1"
@@ -838,6 +1093,17 @@ __metadata:
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+"@babel/plugin-transform-computed-properties@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/plugin-transform-computed-properties@npm:7.10.3"
+  dependencies:
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+  peerDependencies:
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+  languageName: node
+  linkType: hard
+
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   resolution: "@babel/plugin-transform-destructuring@npm:7.10.1"
@@ -982,6 +1248,20 @@ __metadata:
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   linkType: hard
 
+"@babel/plugin-transform-modules-systemjs@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/plugin-transform-modules-systemjs@npm:7.10.3"
+  dependencies:
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+    "@babel/helper-plugin-utils": ^7.10.3
+    babel-plugin-dynamic-import-node: ^2.3.3
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+  checksum: 3/635e9b09773fe9984c7ae18321cb410cfda2185e86583b9e52d3fb87dbe37d05cca047468cd8d4a1595f186cd3a911c64aad1bf119ca8d210146bccbd770e1c5
+  languageName: node
+  linkType: hard
+
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   version: 7.10.1
   resolution: "@babel/plugin-transform-modules-umd@npm:7.10.1"
@@ -994,6 +1274,17 @@ __metadata:
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+"@babel/plugin-transform-named-capturing-groups-regex@npm:^7.10.3":
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+  resolution: "@babel/plugin-transform-named-capturing-groups-regex@npm:7.10.3"
+  dependencies:
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+  languageName: node
+  linkType: hard
+
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   version: 7.8.3
   resolution: "@babel/plugin-transform-named-capturing-groups-regex@npm:7.8.3"
@@ -1147,6 +1438,17 @@ __metadata:
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   linkType: hard
 
+"@babel/plugin-transform-regenerator@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/plugin-transform-regenerator@npm:7.10.3"
+  dependencies:
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+  languageName: node
+  linkType: hard
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   version: 7.10.1
   resolution: "@babel/plugin-transform-reserved-words@npm:7.10.1"
@@ -1158,7 +1460,7 @@ __metadata:
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-"@babel/plugin-transform-runtime@npm:^7.0.0, @babel/plugin-transform-runtime@npm:^7.10.1, @babel/plugin-transform-runtime@npm:^7.9.6":
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   dependencies:
@@ -1172,6 +1474,20 @@ __metadata:
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+"@babel/plugin-transform-runtime@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/plugin-transform-runtime@npm:7.10.3"
+  dependencies:
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+    resolve: ^1.8.1
+    semver: ^5.5.1
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+  languageName: node
+  linkType: hard
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   resolution: "@babel/plugin-transform-shorthand-properties@npm:7.10.1"
@@ -1218,6 +1534,18 @@ __metadata:
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+"@babel/plugin-transform-template-literals@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/plugin-transform-template-literals@npm:7.10.3"
+  dependencies:
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+  languageName: node
+  linkType: hard
+
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   version: 7.10.1
   resolution: "@babel/plugin-transform-typeof-symbol@npm:7.10.1"
@@ -1265,7 +1593,81 @@ __metadata:
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-"@babel/preset-env@npm:^7.10.2, @babel/preset-env@npm:^7.9.6":
+"@babel/preset-env@npm:^7.10.3":
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+  resolution: "@babel/preset-env@npm:7.10.3"
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+    "@babel/plugin-proposal-json-strings": ^7.10.1
+    "@babel/plugin-proposal-nullish-coalescing-operator": ^7.10.1
+    "@babel/plugin-proposal-numeric-separator": ^7.10.1
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+    "@babel/plugin-transform-async-to-generator": ^7.10.1
+    "@babel/plugin-transform-block-scoped-functions": ^7.10.1
+    "@babel/plugin-transform-block-scoping": ^7.10.1
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+    "@babel/plugin-transform-dotall-regex": ^7.10.1
+    "@babel/plugin-transform-duplicate-keys": ^7.10.1
+    "@babel/plugin-transform-exponentiation-operator": ^7.10.1
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+    "@babel/plugin-transform-modules-amd": ^7.10.1
+    "@babel/plugin-transform-modules-commonjs": ^7.10.1
+    "@babel/plugin-transform-modules-systemjs": ^7.10.3
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+    "@babel/plugin-transform-named-capturing-groups-regex": ^7.10.3
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+    "@babel/plugin-transform-regenerator": ^7.10.3
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+    "@babel/plugin-transform-shorthand-properties": ^7.10.1
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+    "@babel/plugin-transform-sticky-regex": ^7.10.1
+    "@babel/plugin-transform-template-literals": ^7.10.3
+    "@babel/plugin-transform-typeof-symbol": ^7.10.1
+    "@babel/plugin-transform-unicode-escapes": ^7.10.1
+    "@babel/plugin-transform-unicode-regex": ^7.10.1
+    "@babel/preset-modules": ^0.1.3
+    "@babel/types": ^7.10.3
+    browserslist: ^4.12.0
+    core-js-compat: ^3.6.2
+    invariant: ^2.2.2
+    levenary: ^1.1.1
+    semver: ^5.5.0
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+  checksum: 3/02919266f17ea26c47950c12db4d40c55b0b835d565db4419415d3b569a67d748a877921445845e4a181493d24ce0df3ab5f224918de89f2be05132f0c091aff
+  languageName: node
+  linkType: hard
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   resolution: "@babel/preset-env@npm:7.10.2"
   dependencies:
@@ -1383,7 +1785,7 @@ __metadata:
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-"@babel/register@npm:^7.0.0, @babel/register@npm:^7.10.1":
+"@babel/register@npm:^7.0.0":
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   resolution: "@babel/register@npm:7.10.1"
   dependencies:
@@ -1398,6 +1800,21 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/register@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/register@npm:7.10.3"
+  dependencies:
+    find-cache-dir: ^2.0.0
+    lodash: ^4.17.13
+    make-dir: ^2.1.0
+    pirates: ^4.0.0
+    source-map-support: ^0.5.16
+  peerDependencies:
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+  checksum: 3/736aa953517cc8c4198a37bd877c7c40ee5d0a1c2cb4241022f4d33dc1aa7bb28e3151806538aefb57eff285fa03630ad87dd9ad696dee833977191a860819d5
+  languageName: node
+  linkType: hard
+
 "@babel/runtime-corejs3@npm:^7.8.3":
   version: 7.10.2
   resolution: "@babel/runtime-corejs3@npm:7.10.2"
@@ -1417,6 +1834,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/runtime@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/runtime@npm:7.10.3"
+  dependencies:
+    regenerator-runtime: ^0.13.4
+  checksum: 3/19dc20d10dab2c4fc31c0fb3ba0615d685cc4d7cde38a427c5f0aec8b9efdd4d9c282caf4c67bd264ffe324a48e9a95d0c1f0109c31ae47297b9d87ff912eab6
+  languageName: node
+  linkType: hard
+
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   version: 7.10.1
   resolution: "@babel/template@npm:7.10.1"
@@ -1428,6 +1854,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/template@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/template@npm:7.10.3"
+  dependencies:
+    "@babel/code-frame": ^7.10.3
+    "@babel/parser": ^7.10.3
+    "@babel/types": ^7.10.3
+  checksum: 3/1b2df7f93f3505b221574b439e503e926ae3a91b28f4ff2f66e25a9bd74d8cd473d1086e36edcbe34f4198b138785fca76ba613082e9da5eea43eddf9f143b28
+  languageName: node
+  linkType: hard
+
 "@babel/traverse@npm:^7.0.0, @babel/traverse@npm:^7.1.0, @babel/traverse@npm:^7.10.1, @babel/traverse@npm:^7.4.5":
   version: 7.10.1
   resolution: "@babel/traverse@npm:7.10.1"
@@ -1445,6 +1882,23 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/traverse@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/traverse@npm:7.10.3"
+  dependencies:
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+    "@babel/generator": ^7.10.3
+    "@babel/helper-function-name": ^7.10.3
+    "@babel/helper-split-export-declaration": ^7.10.1
+    "@babel/parser": ^7.10.3
+    "@babel/types": ^7.10.3
+    debug: ^4.1.0
+    globals: ^11.1.0
+    lodash: ^4.17.13
+  checksum: 3/cfe64b335777bfc57633b50aaf219ed53f49be40eefd82c11d9182d40ba2a16f523368ff57f9a5df88f41bbf65ed89f1c1d0caab1170eaebe05f0b94c7c9781e
+  languageName: node
+  linkType: hard
+
 "@babel/types@npm:^7.0.0, @babel/types@npm:^7.10.1, @babel/types@npm:^7.10.2, @babel/types@npm:^7.3.0, @babel/types@npm:^7.3.3, @babel/types@npm:^7.4.4":
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   resolution: "@babel/types@npm:7.10.2"
@@ -1456,6 +1910,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/types@npm:^7.10.3":
+  version: 7.10.3
+  resolution: "@babel/types@npm:7.10.3"
+  dependencies:
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+    lodash: ^4.17.13
+    to-fast-properties: ^2.0.0
+  checksum: 3/7c41a5a0e66b7ccd002cc9e395ccd269c6a1e94035193f66f021cca0880c9e999eb1a25fa363e4295a4a5b5b3653a8f5bb13bf2d0abc9e8e427ad9aaedcf1935
+  languageName: node
+  linkType: hard
+
 "@bcoe/v8-coverage@npm:^0.2.3":
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   resolution: "@bcoe/v8-coverage@npm:0.2.3"
@@ -2999,30 +3464,30 @@ __metadata:
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   linkType: hard
 
-"@polkadot/dev@npm:^0.55.10":
-  version: 0.55.10
-  resolution: "@polkadot/dev@npm:0.55.10"
+"@polkadot/dev@npm:^0.55.11":
+  version: 0.55.11
+  resolution: "@polkadot/dev@npm:0.55.11"
   dependencies:
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-    "@babel/core": ^7.10.2
+    "@babel/cli": ^7.10.3
+    "@babel/core": ^7.10.3
     "@babel/plugin-proposal-class-properties": ^7.10.1
-    "@babel/plugin-proposal-decorators": ^7.10.1
+    "@babel/plugin-proposal-decorators": ^7.10.3
     "@babel/plugin-proposal-nullish-coalescing-operator": ^7.10.1
     "@babel/plugin-proposal-numeric-separator": ^7.10.1
-    "@babel/plugin-proposal-object-rest-spread": ^7.10.1
-    "@babel/plugin-proposal-optional-chaining": ^7.10.1
+    "@babel/plugin-proposal-object-rest-spread": ^7.10.3
+    "@babel/plugin-proposal-optional-chaining": ^7.10.3
     "@babel/plugin-proposal-pipeline-operator": ^7.10.1
     "@babel/plugin-proposal-private-methods": ^7.10.1
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     "@babel/plugin-syntax-top-level-await": ^7.10.1
-    "@babel/plugin-transform-runtime": ^7.10.1
-    "@babel/preset-env": ^7.10.2
+    "@babel/plugin-transform-runtime": ^7.10.3
+    "@babel/preset-env": ^7.10.3
     "@babel/preset-react": ^7.10.1
     "@babel/preset-typescript": ^7.10.1
-    "@babel/register": ^7.10.1
-    "@babel/runtime": ^7.10.2
+    "@babel/register": ^7.10.3
+    "@babel/runtime": ^7.10.3
     "@typescript-eslint/eslint-plugin": 3.3.0
     "@typescript-eslint/parser": 3.3.0
     "@vue/component-compiler-utils": ^3.1.2
@@ -3033,19 +3498,19 @@ __metadata:
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     coveralls: ^3.1.0
     cpx: ^1.5.0
-    eslint: ^7.2.0
+    eslint: ^7.3.0
     eslint-config-standard: ^14.1.1
-    eslint-import-resolver-node: ^0.3.3
+    eslint-import-resolver-node: ^0.3.4
     eslint-plugin-header: ^3.0.0
     eslint-plugin-import: ^2.21.2
     eslint-plugin-node: ^11.1.0
     eslint-plugin-promise: ^4.2.1
     eslint-plugin-react: ^7.20.0
     eslint-plugin-react-hooks: ^4.0.4
-    eslint-plugin-sort-destructure-keys: ^1.3.4
+    eslint-plugin-sort-destructure-keys: ^1.3.5
     eslint-plugin-standard: ^4.0.1
     fs-extra: ^9.0.1
-    gh-pages: ^3.0.0
+    gh-pages: ^3.1.0
     gh-release: ^3.5.0
     jest: ^26.0.1
     jest-cli: ^26.0.1
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     vuepress: ^1.5.2
     webpack: ^4.43.0
-    webpack-cli: ^3.3.11
+    webpack-cli: ^3.3.12
     yargs: ^15.3.1
   bin:
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@@ -3084,7 +3549,7 @@ __metadata:
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     polkadot-exec-vuepress: scripts/polkadot-exec-vuepress.js
     polkadot-exec-webpack: scripts/polkadot-exec-webpack.js
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-  resolution: "@polkadot/keyring@npm:2.14.1"
+"@polkadot/keyring@npm:^2.15.1":
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+  resolution: "@polkadot/keyring@npm:2.15.1"
   dependencies:
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+    "@polkadot/util": 2.15.1
+    "@polkadot/util-crypto": 2.15.1
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-  resolution: "@polkadot/metadata@npm:1.19.1"
+"@polkadot/metadata@npm:1.20.1":
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+  resolution: "@polkadot/metadata@npm:1.20.1"
   dependencies:
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-    "@polkadot/types": 1.19.1
-    "@polkadot/types-known": 1.19.1
-    "@polkadot/util": ^2.14.1
-    "@polkadot/util-crypto": ^2.14.1
+    "@babel/runtime": ^7.10.3
+    "@polkadot/types": 1.20.1
+    "@polkadot/types-known": 1.20.1
+    "@polkadot/util": ^2.15.1
+    "@polkadot/util-crypto": ^2.15.1
     bn.js: ^5.1.2
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   dependencies:
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-    "@polkadot/keyring": ^2.14.1
+    "@polkadot/keyring": ^2.15.1
     "@polkadot/ui-settings": 0.54.1
     "@polkadot/ui-shared": 0.54.1
-    "@polkadot/util": ^2.14.1
-    "@polkadot/util-crypto": ^2.14.1
+    "@polkadot/util": ^2.15.1
+    "@polkadot/util-crypto": ^2.15.1
     "@types/react-copy-to-clipboard": ^4.3.0
     "@types/react-dom": ^16.9.8
     "@types/styled-components": ^5.1.0
@@ -3181,7 +3646,7 @@ __metadata:
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     "@polkadot/ui-shared": 0.54.1
-    "@polkadot/util-crypto": ^2.14.1
+    "@polkadot/util-crypto": ^2.15.1
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     react-native-svg: ^12.1.0
   peerDependencies:
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-  resolution: "@polkadot/types-known@npm:1.19.1"
+"@polkadot/types-known@npm:1.20.1":
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+  resolution: "@polkadot/types-known@npm:1.20.1"
   dependencies:
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-    "@polkadot/types": 1.19.1
-    "@polkadot/util": ^2.14.1
+    "@babel/runtime": ^7.10.3
+    "@polkadot/types": 1.20.1
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     bn.js: ^5.1.2
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-  resolution: "@polkadot/types@npm:1.19.1"
+"@polkadot/types@npm:1.20.1, @polkadot/types@npm:^1.20.1":
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+  resolution: "@polkadot/types@npm:1.20.1"
   dependencies:
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-    "@polkadot/metadata": 1.19.1
-    "@polkadot/util": ^2.14.1
-    "@polkadot/util-crypto": ^2.14.1
+    "@babel/runtime": ^7.10.3
+    "@polkadot/metadata": 1.20.1
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     bn.js: ^5.1.2
     memoizee: ^0.4.14
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     "@ledgerhq/hw-transport-webusb": ^5.16.0
-    "@polkadot/keyring": ^2.14.1
-    "@polkadot/types": ^1.19.1
-    "@polkadot/util": ^2.14.1
+    "@polkadot/keyring": ^2.15.1
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     "@types/ledgerhq__hw-transport-node-hid": ^4.22.1
     "@types/ledgerhq__hw-transport-webusb": ^4.70.0
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   resolution: "@polkadot/ui-settings@workspace:packages/ui-settings"
   dependencies:
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-    "@polkadot/util": ^2.14.1
+    "@polkadot/util": ^2.15.1
     "@types/store": ^2.0.2
     eventemitter3: ^4.0.4
     store: ^2.0.12
@@ -3283,8 +3748,8 @@ __metadata:
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   dependencies:
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-    "@polkadot/util": ^2.14.1
-    "@polkadot/util-crypto": ^2.14.1
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+    "@polkadot/util-crypto": ^2.15.1
     "@types/color": ^3.0.1
     "@types/xmlserializer": ^0.6.0
     color: ^3.1.2
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+  resolution: "@polkadot/util-crypto@npm:2.15.1"
   dependencies:
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-    "@polkadot/util": 2.14.1
+    "@babel/runtime": ^7.10.3
+    "@polkadot/util": 2.15.1
     "@polkadot/wasm-crypto": ^1.2.1
     base-x: ^3.0.8
     bip39: ^3.0.2
     blakejs: ^1.1.0
     bn.js: ^5.1.2
     bs58: ^4.0.1
-    elliptic: ^6.5.2
+    elliptic: ^6.5.3
     js-sha3: ^0.8.0
     pbkdf2: ^3.1.1
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-  resolution: "@polkadot/util@npm:2.14.1"
+"@polkadot/util@npm:2.15.1, @polkadot/util@npm:^2.15.1":
+  version: 2.15.1
+  resolution: "@polkadot/util@npm:2.15.1"
   dependencies:
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+    "@babel/runtime": ^7.10.3
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     chalk: ^4.1.0
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     "@polkadot/ui-shared": 0.54.1
-    "@polkadot/util-crypto": ^2.14.1
+    "@polkadot/util-crypto": ^2.15.1
     jdenticon: 2.2.0
     vue: ^2.6.11
   peerDependencies:
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-  resolution: "chalk@npm:2.4.2"
-  dependencies:
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+  version: 2.4.2
+  resolution: "chalk@npm:2.4.2"
+  dependencies:
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+  languageName: node
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+
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   resolution: "chalk@npm:3.0.0"
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-"cross-spawn@npm:6.0.5, cross-spawn@npm:^6.0.0, cross-spawn@npm:^6.0.5":
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+  version: 5.1.0
+  resolution: "cross-spawn@npm:5.1.0"
+  dependencies:
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+    shebang-command: ^1.2.0
+    which: ^1.2.9
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   resolution: "cross-spawn@npm:6.0.5"
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-  resolution: "cross-spawn@npm:5.1.0"
-  dependencies:
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-  languageName: node
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   resolution: "cross-spawn@npm:7.0.3"
@@ -8627,6 +9092,21 @@ __metadata:
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+"elliptic@npm:^6.5.3":
+  version: 6.5.3
+  resolution: "elliptic@npm:6.5.3"
+  dependencies:
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+    brorand: ^1.0.1
+    hash.js: ^1.0.0
+    hmac-drbg: ^1.0.0
+    inherits: ^2.0.1
+    minimalistic-assert: ^1.0.0
+    minimalistic-crypto-utils: ^1.0.0
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+  languageName: node
+  linkType: hard
+
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   resolution: "email-addresses@npm:3.1.0"
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-  resolution: "enhanced-resolve@npm:4.1.0"
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-  languageName: node
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   resolution: "enhanced-resolve@npm:4.2.0"
   dependencies:
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   languageName: node
   linkType: hard
 
+"enquirer@npm:^2.3.5":
+  version: 2.3.5
+  resolution: "enquirer@npm:2.3.5"
+  dependencies:
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+  languageName: node
+  linkType: hard
+
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   resolution: "entities@npm:1.1.2"
@@ -8969,6 +9447,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"eslint-import-resolver-node@npm:^0.3.4":
+  version: 0.3.4
+  resolution: "eslint-import-resolver-node@npm:0.3.4"
+  dependencies:
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+    resolve: ^1.13.1
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+  languageName: node
+  linkType: hard
+
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   resolution: "eslint-module-utils@npm:2.6.0"
@@ -9085,14 +9573,14 @@ __metadata:
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-"eslint-plugin-sort-destructure-keys@npm:^1.3.4":
-  version: 1.3.4
-  resolution: "eslint-plugin-sort-destructure-keys@npm:1.3.4"
+"eslint-plugin-sort-destructure-keys@npm:^1.3.5":
+  version: 1.3.5
+  resolution: "eslint-plugin-sort-destructure-keys@npm:1.3.5"
   dependencies:
     natural-compare-lite: ^1.4.0
   peerDependencies:
-    eslint: ^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0
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+    eslint: 3 - 7
+  checksum: 3/4557c6e607f06f47fff7bcdbe98b78962e4ab653442458dbb959ecda634a57a490c9e801f032c76203505bbd36fd6f09e9a4634f6ad3b650e0bf1cf18bf330ee
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@@ -9141,9 +9629,9 @@ __metadata:
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-"eslint@npm:^7.2.0":
-  version: 7.2.0
-  resolution: "eslint@npm:7.2.0"
+"eslint@npm:^7.3.0":
+  version: 7.3.0
+  resolution: "eslint@npm:7.3.0"
   dependencies:
     "@babel/code-frame": ^7.0.0
     ajv: ^6.10.0
@@ -9151,6 +9639,7 @@ __metadata:
     cross-spawn: ^7.0.2
     debug: ^4.0.1
     doctrine: ^3.0.0
+    enquirer: ^2.3.5
     eslint-scope: ^5.1.0
     eslint-utils: ^2.0.0
     eslint-visitor-keys: ^1.2.0
@@ -9164,7 +9653,6 @@ __metadata:
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     import-fresh: ^3.0.0
     imurmurhash: ^0.1.4
-    inquirer: ^7.0.0
     is-glob: ^4.0.0
     js-yaml: ^3.13.1
     json-stable-stringify-without-jsonify: ^1.0.1
@@ -9183,7 +9671,7 @@ __metadata:
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@@ -9345,12 +9833,12 @@ __metadata:
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     "@babel/runtime": ^7.10.2
-    "@polkadot/keyring": ^2.14.1
+    "@polkadot/keyring": ^2.15.1
     "@polkadot/reactnative-identicon": 0.54.1
     "@polkadot/ui-keyring": 0.54.1
     "@polkadot/ui-settings": 0.54.1
-    "@polkadot/util": ^2.14.1
-    "@polkadot/util-crypto": ^2.14.1
+    "@polkadot/util": ^2.15.1
+    "@polkadot/util-crypto": ^2.15.1
     "@react-native-community/async-storage": ^1.11.0
     "@react-native-community/cli-platform-ios": ^4.10.0
     "@types/react-test-renderer": 16.9.2
@@ -9999,6 +10487,17 @@ __metadata:
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+"find-cache-dir@npm:^3.3.1":
+  version: 3.3.1
+  resolution: "find-cache-dir@npm:3.3.1"
+  dependencies:
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+    make-dir: ^3.0.2
+    pkg-dir: ^4.1.0
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+  languageName: node
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+
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   version: 0.1.1
   resolution: "find-index@npm:0.1.1"
@@ -10060,7 +10559,7 @@ __metadata:
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+"findup-sync@npm:^3.0.0":
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   resolution: "findup-sync@npm:3.0.0"
   dependencies:
@@ -10480,20 +10979,21 @@ __metadata:
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-"gh-pages@npm:^3.0.0":
-  version: 3.0.0
-  resolution: "gh-pages@npm:3.0.0"
+"gh-pages@npm:^3.1.0":
+  version: 3.1.0
+  resolution: "gh-pages@npm:3.1.0"
   dependencies:
     async: ^2.6.1
     commander: ^2.18.0
     email-addresses: ^3.0.1
     filenamify-url: ^1.0.0
+    find-cache-dir: ^3.3.1
     fs-extra: ^8.1.0
     globby: ^6.1.0
   bin:
     gh-pages: bin/gh-pages.js
     gh-pages-clean: bin/gh-pages-clean.js
-  checksum: 3/f8e5273fd437af276c917527ae81d33246e075e78dcac09ba298f9ceb309e8c09c4beb58da5248e1eae553945c5455980e9429814d74c9e5c76b8be28a7b8cdd
+  checksum: 3/cd329b21f2881ea608ec7934c2aabd954d093c72385f8cc235c18737fa52d6c6a29697b138aaafbad28c2657493d0d41e72c3fd04dad3b3ad2513c3202fa191a
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-  version: 2.0.0
-  resolution: "global-modules@npm:2.0.0"
-  dependencies:
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-  languageName: node
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-
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   resolution: "global-modules@npm:1.0.0"
@@ -10746,6 +11237,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"global-modules@npm:^2.0.0":
+  version: 2.0.0
+  resolution: "global-modules@npm:2.0.0"
+  dependencies:
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+  checksum: 3/27e41b03a8d340637806ae30540b934f2fd1f3f3d1d73b86ab8a622c972a69faa0f63473325318af5a5bd9d429d76fb1f1c9445a6e8797ec01de307f3876cd42
+  languageName: node
+  linkType: hard
+
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   resolution: "global-prefix@npm:1.0.2"
@@ -11606,7 +12106,7 @@ __metadata:
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-"import-local@npm:2.0.0, import-local@npm:^2.0.0":
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   resolution: "import-local@npm:2.0.0"
   dependencies:
@@ -11771,27 +12271,6 @@ __metadata:
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-"inquirer@npm:^7.0.0":
-  version: 7.2.0
-  resolution: "inquirer@npm:7.2.0"
-  dependencies:
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-    chalk: ^3.0.0
-    cli-cursor: ^3.1.0
-    cli-width: ^2.0.0
-    external-editor: ^3.0.3
-    figures: ^3.0.0
-    lodash: ^4.17.15
-    mute-stream: 0.0.8
-    run-async: ^2.4.0
-    rxjs: ^6.5.3
-    string-width: ^4.1.0
-    strip-ansi: ^6.0.0
-    through: ^2.3.6
-  checksum: 3/d1b1a7a96241656431573acc08799dc61736e2b8b01f852e4a6c7740f9520242ea281812c45b388b51e4ade264153415ef95442741a858d051c000af3d1be6ed
-  languageName: node
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-
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   resolution: "internal-ip@npm:4.3.0"
@@ -11813,13 +12292,20 @@ __metadata:
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-"interpret@npm:1.2.0, interpret@npm:^1.0.0":
+"interpret@npm:^1.0.0":
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   resolution: "interpret@npm:1.2.0"
   checksum: 3/06d0dd4af01f9d0a99af8fb20c888db99e7c1bd28835951646a7e426dd99ccfffb9d06ad2e8f7cb60dd2ecc3e5bc61fe83e04c2cc47d92c7b144ff935673463c
   languageName: node
   linkType: hard
 
+"interpret@npm:^1.4.0":
+  version: 1.4.0
+  resolution: "interpret@npm:1.4.0"
+  checksum: 3/f15725d76206525546f559030ddc967db025c6db904eb8798a70ec3c07e42c5537c5cbc73a15eafd4ae5cdabad35601abf8878261c03dcc8217747e8037575fe
+  languageName: node
+  linkType: hard
+
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   resolution: "invariant@npm:2.2.4"
@@ -11829,13 +12315,6 @@ __metadata:
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-"invert-kv@npm:^2.0.0":
-  version: 2.0.0
-  resolution: "invert-kv@npm:2.0.0"
-  checksum: 3/10b0fa3fd436b0340149fdb3c66cc2d1c0746e612fe1b5d356d9f520fd7f5c5f9c39bd9dddf184612ff421738005ad9c3e72386b97fb055c00c983e4ea1bc30d
-  languageName: node
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-
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   resolution: "ip-regex@npm:2.1.0"
@@ -13721,15 +14200,6 @@ __metadata:
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-"lcid@npm:^2.0.0":
-  version: 2.0.0
-  resolution: "lcid@npm:2.0.0"
-  dependencies:
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-  checksum: 3/147695e053a0193d82eb75d199089e0563fa27773d1d3c8cbec6c7bc16edcb8bc01949a3f2e687b853999711107e9adba2f4dc266bb65f536b8ac50a5eeceaab
-  languageName: node
-  linkType: hard
-
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   resolution: "lcov-parse@npm:1.0.0"
@@ -13900,17 +14370,6 @@ __metadata:
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-"loader-utils@npm:1.2.3":
-  version: 1.2.3
-  resolution: "loader-utils@npm:1.2.3"
-  dependencies:
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-    emojis-list: ^2.0.0
-    json5: ^1.0.1
-  checksum: 3/61b44f2d301c063f4937de087bffa1289ec65a88d7bccb1527baf1f63f1278761e18eb230b86f40fbea20776ed5aadcbb1ab468088ccde86858d2a4f77db1467
-  languageName: node
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-
 "loader-utils@npm:^0.2.16":
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   resolution: "loader-utils@npm:0.2.17"
@@ -14254,7 +14713,7 @@ __metadata:
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-"make-dir@npm:^3.0.0":
+"make-dir@npm:^3.0.0, make-dir@npm:^3.0.2":
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   resolution: "make-dir@npm:3.1.0"
   dependencies:
@@ -14291,15 +14750,6 @@ __metadata:
   languageName: node
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-"map-age-cleaner@npm:^0.1.1":
-  version: 0.1.3
-  resolution: "map-age-cleaner@npm:0.1.3"
-  dependencies:
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-  checksum: 3/0f0b8114925d9f9d528c5d5c9cbde83fea203b8edb1cfdb10d31aa2ce1ddccfcefe0bd6924b0d2e3928ff9d895496bf817a22b259fe05f3c4865702e65b71fd3
-  languageName: node
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-
 "map-cache@npm:^0.2.2":
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   resolution: "map-cache@npm:0.2.2"
@@ -14448,17 +14898,6 @@ __metadata:
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-"mem@npm:^4.0.0":
-  version: 4.3.0
-  resolution: "mem@npm:4.3.0"
-  dependencies:
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-    mimic-fn: ^2.0.0
-    p-is-promise: ^2.0.0
-  checksum: 3/3af1ac31ef775c5b23bbc0e078d22324c083822fb6ee1a183595359fc23ef638cf90e8c1e044e5f17c871c6e50dc11db11f1aee112d85dc936e3aa2093acd038
-  languageName: node
-  linkType: hard
-
 "memoizee@npm:^0.4.14":
   version: 0.4.14
   resolution: "memoizee@npm:0.4.14"
@@ -14475,7 +14914,7 @@ __metadata:
   languageName: node
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-"memory-fs@npm:^0.4.0, memory-fs@npm:^0.4.1":
+"memory-fs@npm:^0.4.1":
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   resolution: "memory-fs@npm:0.4.1"
   dependencies:
@@ -15023,7 +15462,7 @@ __metadata:
   languageName: node
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-"mimic-fn@npm:^2.0.0, mimic-fn@npm:^2.1.0":
+"mimic-fn@npm:^2.1.0":
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   resolution: "mimic-fn@npm:2.1.0"
   checksum: 3/f7d2d7febe3d7dd71da0700b1d455ec6c951a96b463ffcc303c93771b9fe4e45318152ea677c241505b19b39e41d906e5052cfb382d59a44bdb6d3d57f8b467b
@@ -16237,17 +16676,6 @@ __metadata:
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-"os-locale@npm:^3.1.0":
-  version: 3.1.0
-  resolution: "os-locale@npm:3.1.0"
-  dependencies:
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-    lcid: ^2.0.0
-    mem: ^4.0.0
-  checksum: 3/50611551f032c5e7d938425263f1379093d6acae3c18448599801ee296fbb63a90460ec68ba26a721240322d6032b592c3a837212af2ca81f0a3104956925f68
-  languageName: node
-  linkType: hard
-
 "os-name@npm:^3.1.0":
   version: 3.1.0
   resolution: "os-name@npm:3.1.0"
@@ -16282,13 +16710,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"p-defer@npm:^1.0.0":
-  version: 1.0.0
-  resolution: "p-defer@npm:1.0.0"
-  checksum: 3/ffaabb161334dd9b471f7136038c9322f5288fdd86e070d75a6c65f1b28893d5ef084d9b94401e285117da65906c2952a96404a45a57ecd010393445ac2b6159
-  languageName: node
-  linkType: hard
-
 "p-defer@npm:^3.0.0":
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   resolution: "p-defer@npm:3.0.0"
@@ -16317,13 +16738,6 @@ __metadata:
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-"p-is-promise@npm:^2.0.0":
-  version: 2.1.0
-  resolution: "p-is-promise@npm:2.1.0"
-  checksum: 3/4a15137df9aebb9f91ea9a5d517bbfbbdcadfb56787f0f17cbc8802fc37a2e84239a7e52d6b27fdc212acd2fd428cc8506bd88f1d7d56720c591d43eed8c1d6e
-  languageName: node
-  linkType: hard
-
 "p-limit@npm:^1.1.0":
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   resolution: "p-limit@npm:1.3.0"
@@ -16869,7 +17283,7 @@ __metadata:
   languageName: node
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-"pkg-dir@npm:^4.2.0":
+"pkg-dir@npm:^4.1.0, pkg-dir@npm:^4.2.0":
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   resolution: "pkg-dir@npm:4.2.0"
   dependencies:
@@ -18923,7 +19337,7 @@ __metadata:
   dependencies:
     "@babel/core": ^7.10.2
     "@babel/runtime": ^7.10.2
-    "@polkadot/dev": ^0.55.10
+    "@polkadot/dev": ^0.55.11
     "@polkadot/ts": ^0.3.26
     "@types/jest": ^26.0.0
     babel-plugin-transform-vue-template: ^0.4.2
@@ -18953,7 +19367,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"run-async@npm:^2.2.0, run-async@npm:^2.4.0":
+"run-async@npm:^2.2.0":
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   resolution: "run-async@npm:2.4.1"
   checksum: 3/b1f06da336029be9c08312309ccdda107558ebf3e1212e960d7a54020f888a449ade2cb8b432a9a6750537ed80119a3c798f7592e8f8518f193ff4c50c13d4a3
@@ -20371,15 +20785,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"supports-color@npm:6.1.0, supports-color@npm:^6.1.0":
-  version: 6.1.0
-  resolution: "supports-color@npm:6.1.0"
-  dependencies:
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-  checksum: 3/86821571295ad9f808d5e0149f13c2b0ca6faaf1325c427b369e6f4b2b1e4759046b7a4ea0e3c3c7f2546035fa2fb0d6a90f31c6c4f751eaedbcdc1b983a08cc
-  languageName: node
-  linkType: hard
-
 "supports-color@npm:^2.0.0":
   version: 2.0.0
   resolution: "supports-color@npm:2.0.0"
@@ -20396,6 +20801,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"supports-color@npm:^6.1.0":
+  version: 6.1.0
+  resolution: "supports-color@npm:6.1.0"
+  dependencies:
+    has-flag: ^3.0.0
+  checksum: 3/86821571295ad9f808d5e0149f13c2b0ca6faaf1325c427b369e6f4b2b1e4759046b7a4ea0e3c3c7f2546035fa2fb0d6a90f31c6c4f751eaedbcdc1b983a08cc
+  languageName: node
+  linkType: hard
+
 "supports-color@npm:^7.0.0, supports-color@npm:^7.1.0":
   version: 7.1.0
   resolution: "supports-color@npm:7.1.0"
@@ -21684,14 +22098,7 @@ __metadata:
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-"v8-compile-cache@npm:2.0.3":
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-  resolution: "v8-compile-cache@npm:2.0.3"
-  checksum: 3/8898e61408fc76e4812197fc2569df6f382a2845b843f7838d16d71e3e1b3b8b02261bce8666f77c6f8d16b503b32be246c835da2d952517af3724025cfdb970
-  languageName: node
-  linkType: hard
-
-"v8-compile-cache@npm:^2.0.2, v8-compile-cache@npm:^2.0.3":
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   checksum: 3/1290922fe1501a732155206f2d516f91bdfd7acf318542ffe2813ff06465cf49051fae7e1a40f3e0a56cf78b41f799473f6e389fec0534e4ecc62eb4105cf22f
@@ -22024,26 +22431,26 @@ __metadata:
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-"webpack-cli@npm:^3.3.11":
-  version: 3.3.11
-  resolution: "webpack-cli@npm:3.3.11"
+"webpack-cli@npm:^3.3.12":
+  version: 3.3.12
+  resolution: "webpack-cli@npm:3.3.12"
   dependencies:
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-    cross-spawn: 6.0.5
-    enhanced-resolve: 4.1.0
-    findup-sync: 3.0.0
-    global-modules: 2.0.0
-    import-local: 2.0.0
-    interpret: 1.2.0
-    loader-utils: 1.2.3
-    supports-color: 6.1.0
-    v8-compile-cache: 2.0.3
-    yargs: 13.2.4
+    chalk: ^2.4.2
+    cross-spawn: ^6.0.5
+    enhanced-resolve: ^4.1.1
+    findup-sync: ^3.0.0
+    global-modules: ^2.0.0
+    import-local: ^2.0.0
+    interpret: ^1.4.0
+    loader-utils: ^1.4.0
+    supports-color: ^6.1.0
+    v8-compile-cache: ^2.1.1
+    yargs: ^13.3.2
   peerDependencies:
     webpack: 4.x.x
   bin:
-    webpack-cli: ./bin/cli.js
-  checksum: 3/3d835a5c7e811159c7fbe0cd8911890c8ad7dc54f4c60b1cdd07073ea7fa67818259383f793f3d21c2a5fdfba3d26a74c0e0983d207b20d5c1b36a35dd2299fa
+    webpack-cli: bin/cli.js
+  checksum: 3/8a195df0eb7006ce1f7e6e87b74f5b2e533e03faf13c594de99fd7cf239652c2618fa22065556afdb454f45ecfd704ffa3e36bf406fe10ce9691970ed04c2ca7
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@@ -22712,7 +23119,7 @@ __metadata:
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-"yargs-parser@npm:^13.1.0, yargs-parser@npm:^13.1.2":
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   resolution: "yargs-parser@npm:13.1.2"
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-"yargs@npm:13.2.4":
-  version: 13.2.4
-  resolution: "yargs@npm:13.2.4"
-  dependencies:
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-    os-locale: ^3.1.0
-    require-directory: ^2.1.1
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-    set-blocking: ^2.0.0
-    string-width: ^3.0.0
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-  languageName: node
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 "yargs@npm:^13.3.2":
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   resolution: "yargs@npm:13.3.2"