diff --git a/packages/app-explorer/package.json b/packages/app-explorer/package.json
index f21cb7d62f..69bd2c258d 100644
--- a/packages/app-explorer/package.json
+++ b/packages/app-explorer/package.json
@@ -11,9 +11,9 @@
     "test": "jest --coverage"
   },
   "devDependencies": {
-    "@polkadot/primitives": "^0.12.7",
-    "@polkadot/primitives-codec": "^0.12.7",
-    "@polkadot/primitives-json": "^0.12.7",
+    "@polkadot/primitives": "^0.12.8",
+    "@polkadot/primitives-codec": "^0.12.8",
+    "@polkadot/primitives-json": "^0.12.8",
     "@polkadot/ui-react-app": "^0.1.11",
     "@polkadot/util-crypto": "^0.19.5"
   }
diff --git a/packages/app-extrinsics/package.json b/packages/app-extrinsics/package.json
index f0f6ce6a12..86a7485c1f 100644
--- a/packages/app-extrinsics/package.json
+++ b/packages/app-extrinsics/package.json
@@ -11,8 +11,8 @@
     "test": "jest --coverage"
   },
   "devDependencies": {
-    "@polkadot/extrinsics": "^0.12.7",
-    "@polkadot/extrinsics-codec": "^0.12.7",
+    "@polkadot/extrinsics": "^0.12.8",
+    "@polkadot/extrinsics-codec": "^0.12.8",
     "@polkadot/ui-react-app": "^0.1.11",
     "react-dropzone": "^4.2.9"
   }
diff --git a/packages/app-extrinsics/src/Extrinsic.js b/packages/app-extrinsics/src/Extrinsic.js
index 35b3509ee3..a29b1c2b9f 100644
--- a/packages/app-extrinsics/src/Extrinsic.js
+++ b/packages/app-extrinsics/src/Extrinsic.js
@@ -61,7 +61,7 @@ export default class ExtrinsicDisplay extends React.PureComponent<Props, State>
           />
         </div>
         <Params
-          extrinsic={extrinsic}
+          item={extrinsic}
           onChange={this.onChangeValues}
           overrides={paramComponents}
         />
diff --git a/packages/app-extrinsics/src/Signer/Decoded.js b/packages/app-extrinsics/src/Signer/Decoded.js
index 7141594c2d..b05ab5124d 100644
--- a/packages/app-extrinsics/src/Signer/Decoded.js
+++ b/packages/app-extrinsics/src/Signer/Decoded.js
@@ -35,7 +35,7 @@ function Decoded ({ className, style, t, value: { extrinsic: { name, section },
         <div className='expanded'>
           <p>
             <Trans i18nkey='decoded.short'>
-              You are about to sign a message from <span className='code'>{from}</span> calling <span className='code'>{section}_{name}</span> with an index of <span className='code'>{nonce.toString()}</span>
+              You are about to sign a message from <span className='code'>{from}</span> calling <span className='code'>{section}.{name}</span> with an index of <span className='code'>{nonce.toString()}</span>
             </Trans>
           </p>
           <p>
diff --git a/packages/app-storage/src/Query/cached.js b/packages/app-storage/src/Query/cached.js
deleted file mode 100644
index 20c86e9813..0000000000
--- a/packages/app-storage/src/Query/cached.js
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright 2017-2018 Jaco Greeff
-// This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
-// @flow
-
-import type BN from 'bn.js';
-import type { StorageDef$Key } from '@polkadot/storage/types';
-
-import withStorageDiv from '@polkadot/ui-react-rx/with/storageDiv';
-import u8aToHexShort from '@polkadot/util/u8a/toHexShort';
-import isU8a from '@polkadot/util/is/u8a';
-
-export default function cached (key: StorageDef$Key, params?: Array<*> = []): React$ComponentType<*> {
-  return withStorageDiv(key, { params })(
-    (value?: boolean | BN | Date | Uint8Array): string => {
-      if (typeof value === typeof true) {
-        // flowlint-next-line sketchy-null-bool:off
-        return value
-          ? 'Yes'
-          : 'No';
-      }
-
-      // flowlint-next-line sketchy-null-bool:off
-      if (!value) {
-        return 'unknown';
-      }
-
-      if (isU8a(value)) {
-        // $FlowFixMe type has been determined
-        return u8aToHexShort(value, 256);
-      }
-
-      return value.toString();
-    },
-    { className: 'ui disabled dropdown selection' }
-  );
-}
diff --git a/packages/app-storage/src/Query/format.js b/packages/app-storage/src/Query/format.js
new file mode 100644
index 0000000000..913b68e892
--- /dev/null
+++ b/packages/app-storage/src/Query/format.js
@@ -0,0 +1,67 @@
+// Copyright 2017-2018 Jaco Greeff
+// This software may be modified and distributed under the terms
+// of the ISC license. See the LICENSE file for details.
+// @flow
+
+import type { Param$Type, Param$TypeArray } from '@polkadot/primitives/param';
+
+import React from 'react';
+// import IdentityIcon from '@polkadot/ui-react/IdentityIcon';
+import addressEncode from '@polkadot/util-keyring/address/encode';
+import u8aToBn from '@polkadot/util/u8a/toBn';
+import u8aToHexShort from '@polkadot/util/u8a/toHexShort';
+import isU8a from '@polkadot/util/is/u8a';
+
+// flowlint-next-line unclear-type:off
+export default function format (type: Param$Type | Param$TypeArray, value?: any, fontSize?: number = 14): any {
+  if (type === 'bool') {
+    return (
+      <span>{value
+        ? 'Yes'
+        : 'No'
+      }</span>
+    );
+  }
+
+  if (!value) {
+    return (
+      <span>unknown</span>
+    );
+  }
+
+  // FIXME: this is a hack, but just to get it going, we should be going through and decoding arrays properly
+  if (Array.isArray(type)) {
+    const u8a = (value: Uint8Array);
+    const length = u8aToBn(u8a.slice(0, 4), true).toNumber();
+    const result = [];
+    let offset = 4;
+
+    // FIXME: 32? Only for Hash & AccountId ...
+    for (let i = 0; i < length; i++, offset += 32) {
+      result.push(format(type[0], u8a.slice(offset, offset + 32), fontSize));
+    }
+
+    return result;
+  }
+
+  if (type === 'AccountId') {
+    const address = addressEncode((value: Uint8Array));
+
+    // const size = Math.floor(fontSize + (fontSize / 14) * 18);
+    // <IdentityIcon size={size} value={address} />
+
+    return (
+      <span>{address}</span>
+    );
+  }
+
+  if (isU8a(value)) {
+    return (
+      <span>{u8aToHexShort((value: Uint8Array), 256)}</span>
+    );
+  }
+
+  return (
+    <span>{value.toString()}</span>
+  );
+}
diff --git a/packages/app-storage/src/Query/index.js b/packages/app-storage/src/Query/index.js
index c640e88c4e..85de6ab9a1 100644
--- a/packages/app-storage/src/Query/index.js
+++ b/packages/app-storage/src/Query/index.js
@@ -9,9 +9,11 @@ import type { StorageQuery } from '../types';
 import React from 'react';
 import Button from 'semantic-ui-react/dist/es/elements/Button';
 import Label from 'semantic-ui-react/dist/es/elements/Label';
+import typeToText from '@polkadot/ui-react-app/src/Params/typeToText';
+import withStorageDiv from '@polkadot/ui-react-rx/with/storageDiv';
 
 import translate from '../translate';
-import createCached from './cached';
+import format from './format';
 
 type Props = I18nProps & {
   onRemove: (id: number) => void,
@@ -23,7 +25,13 @@ const cache = [];
 function Query ({ className, onRemove, style, value: { id, key, params } }: Props): React$Node {
   const CachedQuery = (() => {
     if (!cache[id]) {
-      cache[id] = createCached(key, params);
+      const values = params.map(({ value }) => value);
+
+      cache[id] = withStorageDiv(key, { params: values })(
+        (value) =>
+          format(key.type, value),
+        { className: 'ui disabled dropdown selection' }
+      );
     }
 
     return cache[id];
@@ -37,18 +45,23 @@ function Query ({ className, onRemove, style, value: { id, key, params } }: Prop
 
   const inputs = Object
     .keys(key.params || {})
-    // $FlowFixMe key.params exists
-    .map((name) => `${name}: ${key.params[name].type}`)
-    .join(', ');
+    .map((name, index) => {
+      // $FlowFixMe key.params exists
+      const formatted = format(key.params[name].type, params[index].value, 12);
+
+      return (
+        <span>{name}={formatted}</span>
+      );
+    });
 
   return (
     <div
-      className={['storage--Queries-Query', 'storage--actionrow', className].join(' ')}
+      className={['storage--Query', 'storage--actionrow', className].join(' ')}
       style={style}
     >
       <div className='storage--actionrow-value'>
         <Label>
-          {key.section}_{key.name}({inputs}): {key.type}
+          {key.section}.{key.name}({inputs}): {typeToText(key.type)}
         </Label>
         <CachedQuery />
       </div>
diff --git a/packages/app-storage/src/Selection.js b/packages/app-storage/src/Selection.js
index 834acbd2ea..865d9ab7de 100644
--- a/packages/app-storage/src/Selection.js
+++ b/packages/app-storage/src/Selection.js
@@ -5,13 +5,17 @@
 
 import type { StorageDef$Key } from '@polkadot/storage/types';
 import type { I18nProps } from '@polkadot/ui-react-app/types';
+import type { RawParams } from '@polkadot/ui-react-app/Params/types';
 import type { StorageQuery } from './types';
 
 import React from 'react';
 import Button from 'semantic-ui-react/dist/es/elements/Button';
 import Label from 'semantic-ui-react/dist/es/elements/Label';
+// import encode from '@polkadot/extrinsics-codec/encode/params';
 import storage from '@polkadot/storage-substrate/keys';
 import InputStorage from '@polkadot/ui-react-app/src/InputStorage';
+import Params from '@polkadot/ui-react-app/src/Params';
+import isUndefined from '@polkadot/util/is/undefined';
 
 import translate from './translate';
 
@@ -20,7 +24,9 @@ type Props = I18nProps & {
 };
 
 type State = {
-  key: StorageDef$Key
+  isValid: boolean,
+  key: StorageDef$Key,
+  params: RawParams
 };
 
 const defaultValue = storage.timestamp.keys.current;
@@ -30,14 +36,14 @@ class Selection extends React.PureComponent<Props, State> {
   constructor (props: Props) {
     super(props);
 
-    this.state = {
+    this.state = ({
       key: defaultValue
-    };
+    }: $Shape<State>);
   }
 
   render (): React$Node {
     const { className, style, t } = this.props;
-    const { key } = this.state;
+    const { isValid, key } = this.state;
 
     return (
       <div
@@ -50,13 +56,17 @@ class Selection extends React.PureComponent<Props, State> {
             labelSection={t('selection.section', {
               defaultValue: 'query storage area'
             })}
-            onChange={this.onChangeStorage}
+            onChange={this.onChangeKey}
+          />
+          <Params
+            item={key}
+            onChange={this.onChangeParams}
           />
         </div>
         <div className='storage--actionrow-button'>
           <Label>&nbsp;</Label>
           <Button
-            disabled={!key}
+            disabled={!isValid}
             icon='plus'
             onClick={this.onAdd}
             primary
@@ -66,19 +76,45 @@ class Selection extends React.PureComponent<Props, State> {
     );
   }
 
+  nextState (newState: $Shape<State>): void {
+    this.setState(
+      (prevState: State) => {
+        const { key = prevState.key, params = prevState.params } = newState;
+        const keyParams = Object.values(key.params || {});
+        const valParams = params || [];
+        const isValid = valParams.length === keyParams.length &&
+          keyParams.reduce((isValid, param, index) =>
+            isValid &&
+            !isUndefined(valParams[index]) &&
+            !isUndefined(valParams[index].value) &&
+            valParams[index].isValid, true);
+
+        return {
+          isValid,
+          key,
+          params
+        };
+      }
+    );
+  }
+
   onAdd = (): void => {
     const { onAdd } = this.props;
-    const { key } = this.state;
+    const { key, params } = this.state;
 
     onAdd({
       id: ++id,
       key,
-      params: []
+      params
     });
   }
 
-  onChangeStorage = (key: StorageDef$Key): void => {
-    this.setState({ key });
+  onChangeKey = (key: StorageDef$Key): void => {
+    this.nextState({ key });
+  }
+
+  onChangeParams = (params?: RawParams = []): void => {
+    this.nextState({ params });
   }
 }
 
diff --git a/packages/app-storage/src/index.css b/packages/app-storage/src/index.css
index 9044d409a3..ab0eaf078b 100644
--- a/packages/app-storage/src/index.css
+++ b/packages/app-storage/src/index.css
@@ -7,7 +7,26 @@
 }
 
 .storage--Queries {
-  margin-top: 1em;
+  margin-top: 2em;
+}
+
+.storage--Query {
+  margin-bottom: 0.25em;
+  padding: 0.25em 0.75em;
+}
+
+.storage--Query .ui.disabled.dropdown.selection {
+  color: #aaa;
+  opacity: 1;
+}
+
+.storage--Query span+span {
+  margin-left: 0.5em;
+}
+
+.storage--Query .ui--IdentityIcon {
+  margin: -10px 0;
+  vertical-align: middle;
 }
 
 .storage--actionrow {
diff --git a/packages/apps/src/SideBar/SideBar.css b/packages/apps/src/SideBar/SideBar.css
index 194b94223b..01ee267c9f 100644
--- a/packages/apps/src/SideBar/SideBar.css
+++ b/packages/apps/src/SideBar/SideBar.css
@@ -7,9 +7,16 @@
   flex-shrink: 0;
   min-width: 12em;
   padding: 0.75em 0 0 0.75em;
+  position: relative;
   text-align: left;
 }
 
 .apps--SideBar .ui.vertical.menu {
   margin: 0;
 }
+
+.apps--SideBar-github {
+  position: absolute;
+  bottom: 1.5em;
+  left: 1.5em;
+}
diff --git a/packages/apps/src/SideBar/index.js b/packages/apps/src/SideBar/index.js
index 6e8a935912..f62dfb609d 100644
--- a/packages/apps/src/SideBar/index.js
+++ b/packages/apps/src/SideBar/index.js
@@ -8,6 +8,7 @@ import type { I18nProps } from '@polkadot/ui-react-app/types';
 import './SideBar.css';
 
 import React from 'react';
+import Icon from 'semantic-ui-react/dist/es/elements/Icon';
 import Menu from 'semantic-ui-react/dist/es/collections/Menu';
 
 import routing from '../routing';
@@ -37,6 +38,7 @@ function SideBar ({ className, style, t }: Props): React$Node {
           ))
         }
       </Menu>
+      <a className='apps--SideBar-github' href='https://github.com/polkadot-js/apps'><Icon name='github' /> GitHub</a>
     </div>
   );
 }
diff --git a/packages/ui-react-app/package.json b/packages/ui-react-app/package.json
index 89c077041f..4a8c15fc72 100644
--- a/packages/ui-react-app/package.json
+++ b/packages/ui-react-app/package.json
@@ -11,10 +11,10 @@
     "test": "jest --coverage"
   },
   "dependencies": {
-    "@polkadot/extrinsics-substrate": "^0.12.7",
-    "@polkadot/storage-substrate": "^0.12.7",
-    "@polkadot/ui-react": "^0.11.1",
-    "@polkadot/ui-react-rx": "^0.11.1",
+    "@polkadot/extrinsics-substrate": "^0.12.8",
+    "@polkadot/storage-substrate": "^0.12.8",
+    "@polkadot/ui-react": "^0.11.2",
+    "@polkadot/ui-react-rx": "^0.11.2",
     "@polkadot/util": "^0.19.5",
     "@polkadot/util-keyring": "^0.19.5",
     "i18next": "^11.1.1",
diff --git a/packages/ui-react-app/src/InputStorage/options/key.js b/packages/ui-react-app/src/InputStorage/options/key.js
index b4bf643c97..55b0dc5d57 100644
--- a/packages/ui-react-app/src/InputStorage/options/key.js
+++ b/packages/ui-react-app/src/InputStorage/options/key.js
@@ -20,9 +20,9 @@ export default function createOptions (sectionName: any): Array<*> {
     .keys(section.keys)
     .sort()
     .filter((name) => {
-      const { isDeprecated = false, isHidden = false, params = {} } = section.keys[name];
+      const { isDeprecated = false, isHidden = false } = section.keys[name];
 
-      return !isDeprecated && !isHidden && Object.keys(params).length === 0;
+      return !isDeprecated && !isHidden;
     })
     .map((name) => {
       const { description = '', params = {} } = section.keys[name];
diff --git a/packages/ui-react-app/src/InputStorage/options/section.js b/packages/ui-react-app/src/InputStorage/options/section.js
index e37ab21029..73ac1f79d2 100644
--- a/packages/ui-react-app/src/InputStorage/options/section.js
+++ b/packages/ui-react-app/src/InputStorage/options/section.js
@@ -14,9 +14,9 @@ export default function createOptions (): Array<*> {
       const methods = Object
         .keys(keys)
         .filter((name) => {
-          const { isDeprecated = false, isHidden = false, params = {} } = keys[name];
+          const { isDeprecated = false, isHidden = false } = keys[name];
 
-          return !isDeprecated && !isHidden && Object.keys(params).length === 0;
+          return !isDeprecated && !isHidden;
         });
 
       return !isDeprecated && methods.length !== 0;
diff --git a/packages/ui-react-app/src/Params/Param/Account.js b/packages/ui-react-app/src/Params/Param/Account.js
index 6f1d604135..678a63ad11 100644
--- a/packages/ui-react-app/src/Params/Param/Account.js
+++ b/packages/ui-react-app/src/Params/Param/Account.js
@@ -26,7 +26,6 @@ export default function Account ({ index, isError, label, onChange, t, value: {
     >
       <InputAddress
         defaultValue={defaultValue}
-        label={label}
         onChange={_onChange}
         placeholder='0x...'
       />
diff --git a/packages/ui-react-app/src/Params/index.js b/packages/ui-react-app/src/Params/index.js
index a2b0b80d85..d4003eff63 100644
--- a/packages/ui-react-app/src/Params/index.js
+++ b/packages/ui-react-app/src/Params/index.js
@@ -3,9 +3,9 @@
 // of the ISC license. See the LICENSE file for details.
 // @flow
 
-import type { Extrinsic } from '@polkadot/extrinsics/types';
+import type { Section$Item } from '@polkadot/primitives/param';
 import type { I18nProps } from '../types';
-import type { ComponentMap, RawParam } from './types';
+import type { ComponentMap, RawParam, RawParams } from './types';
 
 import './Params.css';
 
@@ -15,17 +15,15 @@ import translate from '../translate';
 import Param from './Param';
 import createValues from './values';
 
-type RawParams = Array<RawParam>;
-
 type Props = I18nProps & {
-  extrinsic: Extrinsic,
+  item: Section$Item,
   onChange: (value: RawParams) => void,
   overrides?: ComponentMap
 };
 
 type State = {
-  extrinsic: Extrinsic,
-  values: Array<RawParam>
+  item: Section$Item,
+  values: RawParams
 };
 
 class Params extends React.PureComponent<Props, State> {
@@ -38,37 +36,39 @@ class Params extends React.PureComponent<Props, State> {
     this.state = ({}: $Shape<State>);
   }
 
-  static getDerivedStateFromProps ({ extrinsic, onChange }: Props, { extrinsic: { name, section } = {} }: State): $Shape<State> | null {
-    if (name === extrinsic.name && section === extrinsic.section) {
+  static getDerivedStateFromProps ({ item, onChange }: Props, { item: { name, section } = {} }: State): $Shape<State> | null {
+    if (name === item.name && section === item.section) {
       return null;
     }
 
-    const { params = {} } = extrinsic;
+    const { params = {} } = item;
     const values = createValues(params);
 
     onChange(values);
 
     return {
-      extrinsic,
+      item,
       values: createValues(params)
     };
   }
 
   render (): React$Node {
-    const { className, overrides, style, extrinsic } = this.props;
+    const { className, item, overrides, style } = this.props;
     const { values } = this.state;
 
     if (!values.length) {
       return null;
     }
 
-    const { name, params = {} } = extrinsic;
+    const { name, params = {} } = item;
     const paramNames = Object.keys(params);
 
     if (paramNames.length === 0) {
       return null;
     }
 
+    console.log('Params', paramNames, params);
+
     return (
       <div
         className={['ui--Params', 'ui--form', className].join(' ')}
diff --git a/packages/ui-react-app/src/Params/types.js b/packages/ui-react-app/src/Params/types.js
index 9293ea2ef9..9fbadad1ad 100644
--- a/packages/ui-react-app/src/Params/types.js
+++ b/packages/ui-react-app/src/Params/types.js
@@ -11,6 +11,8 @@ export type RawParam = {
   value: mixed,
 }
 
+export type RawParams = Array<RawParam>;
+
 export type BaseProps = BareProps & {
   onChange: (index: number, value: RawParam) => void,
   value: Param
diff --git a/yarn.lock b/yarn.lock
index d5dc1285d1..9004ec2d22 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -622,25 +622,25 @@
     call-me-maybe "^1.0.1"
     glob-to-regexp "^0.3.0"
 
-"@polkadot/api-format@^0.10.1":
-  version "0.10.1"
-  resolved "https://registry.yarnpkg.com/@polkadot/api-format/-/api-format-0.10.1.tgz#7e9f734b6736b06b67fe1fc97463544c3813308f"
+"@polkadot/api-format@^0.10.2":
+  version "0.10.2"
+  resolved "https://registry.yarnpkg.com/@polkadot/api-format/-/api-format-0.10.2.tgz#867816c0fcc00e9e88197b1e0546849649f06be9"
   dependencies:
-    "@polkadot/primitives-json" "^0.12.7"
+    "@polkadot/primitives-json" "^0.12.8"
     "@polkadot/util" "^0.19.5"
     babel-runtime "^6.26.0"
 
-"@polkadot/api-jsonrpc@^0.10.1":
-  version "0.10.1"
-  resolved "https://registry.yarnpkg.com/@polkadot/api-jsonrpc/-/api-jsonrpc-0.10.1.tgz#8f5e49caebb913bb4d37b3df3364449a4656333a"
+"@polkadot/api-jsonrpc@^0.10.2":
+  version "0.10.2"
+  resolved "https://registry.yarnpkg.com/@polkadot/api-jsonrpc/-/api-jsonrpc-0.10.2.tgz#55836832ee3e48437edfabeca3e8f5fd20367f13"
   dependencies:
     babel-runtime "^6.26.0"
 
-"@polkadot/api-provider@^0.10.1":
-  version "0.10.1"
-  resolved "https://registry.yarnpkg.com/@polkadot/api-provider/-/api-provider-0.10.1.tgz#7a16b3c4ddadd30ea9369231edd10cff5a65f230"
+"@polkadot/api-provider@^0.10.2":
+  version "0.10.2"
+  resolved "https://registry.yarnpkg.com/@polkadot/api-provider/-/api-provider-0.10.2.tgz#4d84bdabed2e548277d3ffe87bbdc0e9f0976592"
   dependencies:
-    "@polkadot/storage-substrate" "^0.12.7"
+    "@polkadot/storage-substrate" "^0.12.8"
     "@polkadot/util" "^0.19.5"
     "@polkadot/util-crypto" "^0.19.5"
     "@polkadot/util-keyring" "^0.19.5"
@@ -649,21 +649,21 @@
     isomorphic-fetch "^2.2.1"
     websocket "^1.0.25"
 
-"@polkadot/api-rx@^0.10.1":
-  version "0.10.1"
-  resolved "https://registry.yarnpkg.com/@polkadot/api-rx/-/api-rx-0.10.1.tgz#7d5b44efa2e61cdda409b80dc67940d35ebcba4e"
+"@polkadot/api-rx@^0.10.2":
+  version "0.10.2"
+  resolved "https://registry.yarnpkg.com/@polkadot/api-rx/-/api-rx-0.10.2.tgz#d38187b0d604e7033bfd92be40db8064ae8dc588"
   dependencies:
-    "@polkadot/api" "^0.10.1"
-    "@polkadot/api-provider" "^0.10.1"
+    "@polkadot/api" "^0.10.2"
+    "@polkadot/api-provider" "^0.10.2"
     rxjs "^5.5.10"
 
-"@polkadot/api@^0.10.1":
-  version "0.10.1"
-  resolved "https://registry.yarnpkg.com/@polkadot/api/-/api-0.10.1.tgz#ae9d3576e804654fe11a610a17e418a9e5f9810b"
+"@polkadot/api@^0.10.2":
+  version "0.10.2"
+  resolved "https://registry.yarnpkg.com/@polkadot/api/-/api-0.10.2.tgz#8b8e28b1b73a42daaeccfb486171669520274073"
   dependencies:
-    "@polkadot/api-format" "^0.10.1"
-    "@polkadot/api-jsonrpc" "^0.10.1"
-    "@polkadot/api-provider" "^0.10.1"
+    "@polkadot/api-format" "^0.10.2"
+    "@polkadot/api-jsonrpc" "^0.10.2"
+    "@polkadot/api-provider" "^0.10.2"
     "@polkadot/util" "^0.19.5"
     babel-runtime "^6.26.0"
 
@@ -705,115 +705,115 @@
     stylelint "^9.1.1"
     stylelint-config-standard "^18.2.0"
 
-"@polkadot/extrinsics-codec@^0.12.7":
-  version "0.12.7"
-  resolved "https://registry.yarnpkg.com/@polkadot/extrinsics-codec/-/extrinsics-codec-0.12.7.tgz#8ef0afb2e98b13ce03fb6ca03b073e5063de226b"
+"@polkadot/extrinsics-codec@^0.12.8":
+  version "0.12.8"
+  resolved "https://registry.yarnpkg.com/@polkadot/extrinsics-codec/-/extrinsics-codec-0.12.8.tgz#ea42e663ce337969b977efad8fa5eaace798c414"
   dependencies:
     "@polkadot/util" "^0.19.5"
     babel-runtime "^6.26.0"
     bn.js "^4.11.8"
 
-"@polkadot/extrinsics-substrate@^0.12.7":
-  version "0.12.7"
-  resolved "https://registry.yarnpkg.com/@polkadot/extrinsics-substrate/-/extrinsics-substrate-0.12.7.tgz#d985d8a608002fcc9d4407479317524306ff7dfc"
+"@polkadot/extrinsics-substrate@^0.12.8":
+  version "0.12.8"
+  resolved "https://registry.yarnpkg.com/@polkadot/extrinsics-substrate/-/extrinsics-substrate-0.12.8.tgz#c1929885fb6b155203109b96a561f74af496c897"
   dependencies:
-    "@polkadot/extrinsics" "^0.12.7"
+    "@polkadot/extrinsics" "^0.12.8"
     babel-runtime "^6.26.0"
 
-"@polkadot/extrinsics@^0.12.7":
-  version "0.12.7"
-  resolved "https://registry.yarnpkg.com/@polkadot/extrinsics/-/extrinsics-0.12.7.tgz#40a458ccdd98aa9600fc06a40b775b89d52b0f54"
+"@polkadot/extrinsics@^0.12.8":
+  version "0.12.8"
+  resolved "https://registry.yarnpkg.com/@polkadot/extrinsics/-/extrinsics-0.12.8.tgz#0e9201621cbe24a642e72233ff7303558b318d6a"
   dependencies:
-    "@polkadot/primitives" "^0.12.7"
+    "@polkadot/primitives" "^0.12.8"
     "@polkadot/util" "^0.19.5"
     babel-runtime "^6.26.0"
 
-"@polkadot/primitives-builder@^0.12.7":
-  version "0.12.7"
-  resolved "https://registry.yarnpkg.com/@polkadot/primitives-builder/-/primitives-builder-0.12.7.tgz#89c5963377783b4b58dc5d46b21d1007b852232d"
+"@polkadot/primitives-builder@^0.12.8":
+  version "0.12.8"
+  resolved "https://registry.yarnpkg.com/@polkadot/primitives-builder/-/primitives-builder-0.12.8.tgz#448e7ef4830b9c182a43e82a364e7b731336f140"
   dependencies:
-    "@polkadot/primitives" "^0.12.7"
-    "@polkadot/primitives-codec" "^0.12.7"
+    "@polkadot/primitives" "^0.12.8"
+    "@polkadot/primitives-codec" "^0.12.8"
     "@polkadot/util" "^0.19.5"
     "@polkadot/util-crypto" "^0.19.5"
     "@polkadot/util-triehash" "^0.19.5"
     babel-runtime "^6.26.0"
 
-"@polkadot/primitives-codec@^0.12.7":
-  version "0.12.7"
-  resolved "https://registry.yarnpkg.com/@polkadot/primitives-codec/-/primitives-codec-0.12.7.tgz#891241e04b665d4616ee34c05085548d6aa7c386"
+"@polkadot/primitives-codec@^0.12.8":
+  version "0.12.8"
+  resolved "https://registry.yarnpkg.com/@polkadot/primitives-codec/-/primitives-codec-0.12.8.tgz#503e925a7efd86342f96cc4e389bb2e9f9fe9f90"
   dependencies:
-    "@polkadot/primitives" "^0.12.7"
-    "@polkadot/primitives-builder" "^0.12.7"
-    "@polkadot/primitives-rlp" "^0.12.7"
+    "@polkadot/primitives" "^0.12.8"
+    "@polkadot/primitives-builder" "^0.12.8"
+    "@polkadot/primitives-rlp" "^0.12.8"
     "@polkadot/util" "^0.19.5"
     "@polkadot/util-keyring" "^0.19.5"
     babel-runtime "^6.26.0"
 
-"@polkadot/primitives-json@^0.12.7":
-  version "0.12.7"
-  resolved "https://registry.yarnpkg.com/@polkadot/primitives-json/-/primitives-json-0.12.7.tgz#eb2a941ef76d8b8d8b5162401a5dfee6102fe58f"
+"@polkadot/primitives-json@^0.12.8":
+  version "0.12.8"
+  resolved "https://registry.yarnpkg.com/@polkadot/primitives-json/-/primitives-json-0.12.8.tgz#0e218ad1e5b822319e949b5ef9651e27c280b6b8"
   dependencies:
-    "@polkadot/primitives" "^0.12.7"
-    "@polkadot/primitives-builder" "^0.12.7"
+    "@polkadot/primitives" "^0.12.8"
+    "@polkadot/primitives-builder" "^0.12.8"
     "@polkadot/util" "^0.19.5"
     babel-runtime "^6.26.0"
 
-"@polkadot/primitives-rlp@^0.12.7":
-  version "0.12.7"
-  resolved "https://registry.yarnpkg.com/@polkadot/primitives-rlp/-/primitives-rlp-0.12.7.tgz#c13c8737dcd383b43cb12885a5b590c379c279dc"
+"@polkadot/primitives-rlp@^0.12.8":
+  version "0.12.8"
+  resolved "https://registry.yarnpkg.com/@polkadot/primitives-rlp/-/primitives-rlp-0.12.8.tgz#0701a328b9cb4bd855b6e02d77965691cdb81182"
   dependencies:
-    "@polkadot/primitives" "^0.12.7"
-    "@polkadot/primitives-builder" "^0.12.7"
-    "@polkadot/primitives-json" "^0.12.7"
+    "@polkadot/primitives" "^0.12.8"
+    "@polkadot/primitives-builder" "^0.12.8"
+    "@polkadot/primitives-json" "^0.12.8"
     "@polkadot/util" "^0.19.5"
     "@polkadot/util-crypto" "^0.19.5"
     babel-runtime "^6.26.0"
 
-"@polkadot/primitives@^0.12.7":
-  version "0.12.7"
-  resolved "https://registry.yarnpkg.com/@polkadot/primitives/-/primitives-0.12.7.tgz#e4a93ab2899d239fb9c2ea9f15808228b32a547c"
+"@polkadot/primitives@^0.12.8":
+  version "0.12.8"
+  resolved "https://registry.yarnpkg.com/@polkadot/primitives/-/primitives-0.12.8.tgz#f1efe01c498e52013ce0c59784fa1bc248c15b1d"
   dependencies:
     "@polkadot/util" "^0.19.5"
     babel-runtime "^6.26.0"
 
-"@polkadot/storage-substrate@^0.12.7":
-  version "0.12.7"
-  resolved "https://registry.yarnpkg.com/@polkadot/storage-substrate/-/storage-substrate-0.12.7.tgz#1368fdc68016b10a1ac452f17b1bca48067ac4d4"
+"@polkadot/storage-substrate@^0.12.8":
+  version "0.12.8"
+  resolved "https://registry.yarnpkg.com/@polkadot/storage-substrate/-/storage-substrate-0.12.8.tgz#5b74436958415cfd3b5f87285b9038a96bfbe64a"
   dependencies:
-    "@polkadot/storage" "^0.12.7"
+    "@polkadot/storage" "^0.12.8"
     "@polkadot/util" "^0.19.5"
     babel-runtime "^6.26.0"
 
-"@polkadot/storage@^0.12.7":
-  version "0.12.7"
-  resolved "https://registry.yarnpkg.com/@polkadot/storage/-/storage-0.12.7.tgz#5ef2561019636ef80c99ddb4fc468d2b9f2f53c5"
+"@polkadot/storage@^0.12.8":
+  version "0.12.8"
+  resolved "https://registry.yarnpkg.com/@polkadot/storage/-/storage-0.12.8.tgz#47438ec44b10e42898f8ac19e27ce6c5769f2c11"
   dependencies:
-    "@polkadot/primitives" "^0.12.7"
+    "@polkadot/primitives" "^0.12.8"
     "@polkadot/util" "^0.19.5"
     babel-runtime "^6.26.0"
 
-"@polkadot/ui-identicon@^0.11.1":
-  version "0.11.1"
-  resolved "https://registry.yarnpkg.com/@polkadot/ui-identicon/-/ui-identicon-0.11.1.tgz#4b8e5c46995acb4b94539f44ba2b6bb02e134cbd"
+"@polkadot/ui-identicon@^0.11.2":
+  version "0.11.2"
+  resolved "https://registry.yarnpkg.com/@polkadot/ui-identicon/-/ui-identicon-0.11.2.tgz#5141d3d52f0272f7e3a8dabea86d5ec5292216d1"
   dependencies:
     babel-runtime "^6.26.0"
     color "^3.0.0"
 
-"@polkadot/ui-react-rx@^0.11.1":
-  version "0.11.1"
-  resolved "https://registry.yarnpkg.com/@polkadot/ui-react-rx/-/ui-react-rx-0.11.1.tgz#fa975024e17321084eb832c83d9168636107815c"
+"@polkadot/ui-react-rx@^0.11.2":
+  version "0.11.2"
+  resolved "https://registry.yarnpkg.com/@polkadot/ui-react-rx/-/ui-react-rx-0.11.2.tgz#6f2af3f25a23b2c4fb650bda6498f57d6f564b42"
   dependencies:
-    "@polkadot/api-rx" "^0.10.1"
-    "@polkadot/primitives" "^0.12.7"
-    "@polkadot/storage-substrate" "^0.12.7"
+    "@polkadot/api-rx" "^0.10.2"
+    "@polkadot/primitives" "^0.12.8"
+    "@polkadot/storage-substrate" "^0.12.8"
     "@polkadot/util" "^0.19.5"
 
-"@polkadot/ui-react@^0.11.1":
-  version "0.11.1"
-  resolved "https://registry.yarnpkg.com/@polkadot/ui-react/-/ui-react-0.11.1.tgz#edc116a6e6ef947dc06b1808a2abed51853ca5cb"
+"@polkadot/ui-react@^0.11.2":
+  version "0.11.2"
+  resolved "https://registry.yarnpkg.com/@polkadot/ui-react/-/ui-react-0.11.2.tgz#a5d48d99a998c3cd9718663252d6e80f6c25cbd1"
   dependencies:
-    "@polkadot/ui-identicon" "^0.11.1"
+    "@polkadot/ui-identicon" "^0.11.2"
     babel-runtime "^6.26.0"
 
 "@polkadot/util-crypto@^0.19.5":