diff --git a/package.json b/package.json
index 50e064e9d540..4b6bd0f474ab 100644
--- a/package.json
+++ b/package.json
@@ -10,10 +10,10 @@
     "packages/*"
   ],
   "resolutions": {
-    "@polkadot/api": "^1.0.0-beta.14",
-    "@polkadot/api-contract": "^1.0.0-beta.14",
+    "@polkadot/api": "^1.0.0-beta.16",
+    "@polkadot/api-contract": "^1.0.0-beta.16",
     "@polkadot/keyring": "^2.0.0-beta.4",
-    "@polkadot/types": "^1.0.0-beta.14",
+    "@polkadot/types": "^1.0.0-beta.16",
     "@polkadot/util": "^2.0.0-beta.4",
     "@polkadot/util-crypto": "^2.0.0-beta.4",
     "babel-core": "^7.0.0-bridge.0",
diff --git a/packages/app-contracts/package.json b/packages/app-contracts/package.json
index b1f6a67045b9..537c85e86aba 100644
--- a/packages/app-contracts/package.json
+++ b/packages/app-contracts/package.json
@@ -11,6 +11,6 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@babel/runtime": "^7.7.7",
-    "@polkadot/api-contract": "^1.0.0-beta.14"
+    "@polkadot/api-contract": "^1.0.0-beta.16"
   }
 }
diff --git a/packages/app-staking/src/Actions/Account/index.tsx b/packages/app-staking/src/Actions/Account/index.tsx
index 65e32c965775..c8cbaca237f2 100644
--- a/packages/app-staking/src/Actions/Account/index.tsx
+++ b/packages/app-staking/src/Actions/Account/index.tsx
@@ -95,7 +95,8 @@ function Account ({ allStashes, className, isOwnStash, next, onUpdateType, staki
   const balancesAll = useCall<DerivedBalances>(api.derive.balances.all as any, [stashId]);
   const stakingAccount = useCall<DerivedStakingAccount>(api.derive.staking.account as any, [stashId]);
   const [{ controllerId, destination, hexSessionIdQueue, hexSessionIdNext, isLoading, isOwnController, isStashNominating, isStashValidating, nominees, sessionIds, validatorPrefs }, setStakeState] = useState<StakeState>({ controllerId: null, destination: 0, hexSessionIdNext: null, hexSessionIdQueue: null, isLoading: true, isOwnController: false, isStashNominating: false, isStashValidating: false, sessionIds: [] });
-  const inactives = useInactives(stashId, nominees);
+  const [activeNoms, setActiveNoms] = useState<string[]>([]);
+  const inactiveNoms = useInactives(stashId, nominees);
   const [isBondExtraOpen, toggleBondExtra] = useToggle();
   const [isInjectOpen, toggleInject] = useToggle();
   const [isNominateOpen, toggleNominate] = useToggle();
@@ -122,6 +123,12 @@ function Account ({ allStashes, className, isOwnStash, next, onUpdateType, staki
     }
   }, [allStashes, stakingAccount, stashId, validateInfo]);
 
+  useEffect((): void => {
+    if (nominees) {
+      setActiveNoms(nominees.filter((id): boolean => !inactiveNoms.includes(id)));
+    }
+  }, [inactiveNoms, nominees]);
+
   return (
     <tr className={className}>
       <td className='top'>
@@ -216,23 +223,25 @@ function Account ({ allStashes, className, isOwnStash, next, onUpdateType, staki
         )
         : (
           <td>
-            {isStashNominating && nominees && (
+            {isStashNominating && (
               <>
-                <details>
-                  <summary>{t('All Nominations ({{count}})', { replace: { count: nominees.length } })}</summary>
-                  {nominees.map((nomineeId, index): React.ReactNode => (
-                    <AddressMini
-                      key={index}
-                      value={nomineeId}
-                      withBalance={false}
-                      withBonded
-                    />
-                  ))}
-                </details>
-                {inactives.length !== 0 && (
+                {activeNoms.length !== 0 && (
+                  <details>
+                    <summary>{t('Active nominations ({{count}})', { replace: { count: activeNoms.length } })}</summary>
+                    {activeNoms.map((nomineeId, index): React.ReactNode => (
+                      <AddressMini
+                        key={index}
+                        value={nomineeId}
+                        withBalance={false}
+                        withBonded
+                      />
+                    ))}
+                  </details>
+                )}
+                {inactiveNoms.length !== 0 && (
                   <details>
-                    <summary>{t('Inactive nominations ({{count}})', { replace: { count: inactives.length } })}</summary>
-                    {inactives.map((nomineeId, index): React.ReactNode => (
+                    <summary>{t('Inactive nominations ({{count}})', { replace: { count: inactiveNoms.length } })}</summary>
+                    {inactiveNoms.map((nomineeId, index): React.ReactNode => (
                       <AddressMini
                         key={index}
                         value={nomineeId}
diff --git a/packages/app-staking/src/Targets/index.tsx b/packages/app-staking/src/Targets/index.tsx
index 9719bf1f288f..dc4738cb1484 100644
--- a/packages/app-staking/src/Targets/index.tsx
+++ b/packages/app-staking/src/Targets/index.tsx
@@ -181,6 +181,7 @@ function Targets ({ className, sessionRewards }: Props): React.ReactElement<Prop
             <InputBalance
               className='balanceInput'
               help={t('The amount that will be used on a per-validator basis to calculate rewards for that validator.')}
+              isFull
               label={t('amount to use for estimation')}
               onChange={setAmount}
               value={_amount}
@@ -210,9 +211,4 @@ function Targets ({ className, sessionRewards }: Props): React.ReactElement<Prop
 
 export default styled(Targets)`
   text-align: center;
-
-  .balanceInput {
-    padding-right: 2rem;
-    margin-bottom: 1.5rem;
-  }
 `;
diff --git a/packages/react-api/package.json b/packages/react-api/package.json
index 0d1a6c3d6adc..d132dfa5ecf0 100644
--- a/packages/react-api/package.json
+++ b/packages/react-api/package.json
@@ -31,7 +31,7 @@
   "homepage": "https://github.com/polkadot-js/ui/tree/master/packages/ui-reactive#readme",
   "dependencies": {
     "@babel/runtime": "^7.7.6",
-    "@polkadot/api": "^1.0.0-beta.14",
+    "@polkadot/api": "^1.0.0-beta.16",
     "@polkadot/extension-dapp": "^0.15.0-beta.1",
     "edgeware-node-types": "^1.0.10",
     "rxjs-compat": "^6.5.3"
diff --git a/packages/react-components/src/InputAddressSimple.tsx b/packages/react-components/src/InputAddressSimple.tsx
index 7610ae5aca90..84be15b7ed8d 100644
--- a/packages/react-components/src/InputAddressSimple.tsx
+++ b/packages/react-components/src/InputAddressSimple.tsx
@@ -15,13 +15,14 @@ interface Props extends BareProps {
   children?: React.ReactNode;
   defaultValue?: string | null;
   help?: React.ReactNode;
+  isFull?: boolean;
   label?: React.ReactNode;
   onChange?: (address: string | null) => void;
   onEnter?: () => void;
   onEscape?: () => void;
 }
 
-function InputAddressSimple ({ children, className, defaultValue, help, label, onChange, onEnter, onEscape }: Props): React.ReactElement<Props> {
+function InputAddressSimple ({ children, className, defaultValue, help, isFull, label, onChange, onEnter, onEscape }: Props): React.ReactElement<Props> {
   const [address, setAddress] = useState<string | null>(defaultValue || null);
 
   const _onChange = (_address: string): void => {
@@ -38,6 +39,7 @@ function InputAddressSimple ({ children, className, defaultValue, help, label, o
         defaultValue={defaultValue}
         help={help}
         isError={!address}
+        isFull={isFull}
         label={label}
         onChange={_onChange}
         onEnter={onEnter}
diff --git a/packages/react-components/src/InputBalance.tsx b/packages/react-components/src/InputBalance.tsx
index 0f1813e03ed0..a9ae6cc49b8d 100644
--- a/packages/react-components/src/InputBalance.tsx
+++ b/packages/react-components/src/InputBalance.tsx
@@ -17,6 +17,7 @@ interface Props extends BareProps {
   help?: React.ReactNode;
   isDisabled?: boolean;
   isError?: boolean;
+  isFull?: boolean;
   isZeroable?: boolean;
   label?: React.ReactNode;
   labelExtra?: React.ReactNode;
@@ -33,7 +34,7 @@ interface Props extends BareProps {
 
 const DEFAULT_BITLENGTH = BitLengthOption.CHAIN_SPEC as BitLength;
 
-function InputBalance ({ autoFocus, className, defaultValue: inDefault, help, isDisabled, isError, isZeroable, label, labelExtra, maxValue, onChange, onEnter, onEscape, placeholder, style, value, withEllipsis, withLabel, withMax }: Props): React.ReactElement<Props> {
+function InputBalance ({ autoFocus, className, defaultValue: inDefault, help, isDisabled, isError, isFull, isZeroable, label, labelExtra, maxValue, onChange, onEnter, onEscape, placeholder, style, value, withEllipsis, withLabel, withMax }: Props): React.ReactElement<Props> {
   const defaultValue = inDefault
     ? formatBalance(inDefault, { forceUnit: '-', withSi: false }).replace(',', isDisabled ? ',' : '')
     : inDefault;
@@ -47,6 +48,7 @@ function InputBalance ({ autoFocus, className, defaultValue: inDefault, help, is
       help={help}
       isDisabled={isDisabled}
       isError={isError}
+      isFull={isFull}
       isZeroable={isZeroable}
       isSi
       label={label}
diff --git a/packages/react-components/src/InputBalanceBonded.tsx b/packages/react-components/src/InputBalanceBonded.tsx
index d3a28d09c908..4cb5bb2ee80d 100644
--- a/packages/react-components/src/InputBalanceBonded.tsx
+++ b/packages/react-components/src/InputBalanceBonded.tsx
@@ -28,6 +28,7 @@ interface Props extends BareProps, ApiProps {
   help?: React.ReactNode;
   isDisabled?: boolean;
   isError?: boolean;
+  isFull?: boolean;
   isZeroable?: boolean;
   label?: any;
   onChange?: (value?: BN) => void;
@@ -62,7 +63,7 @@ class InputBalanceBonded extends React.PureComponent<Props, State> {
   }
 
   public render (): React.ReactNode {
-    const { autoFocus, className, defaultValue, help, isDisabled, isError, isZeroable, label, onChange, onEnter, onEscape, placeholder, style, value, withEllipsis, withLabel, withMax } = this.props;
+    const { autoFocus, className, defaultValue, help, isDisabled, isError, isFull, isZeroable, label, onChange, onEnter, onEscape, placeholder, style, value, withEllipsis, withLabel, withMax } = this.props;
     const { maxBalance } = this.state;
 
     return (
@@ -74,6 +75,7 @@ class InputBalanceBonded extends React.PureComponent<Props, State> {
         help={help}
         isDisabled={isDisabled}
         isError={isError}
+        isFull={isFull}
         isSi
         isZeroable={isZeroable}
         label={label}
diff --git a/packages/react-components/src/InputNumber.tsx b/packages/react-components/src/InputNumber.tsx
index 204984c85c56..0f0b0c049c67 100644
--- a/packages/react-components/src/InputNumber.tsx
+++ b/packages/react-components/src/InputNumber.tsx
@@ -25,6 +25,7 @@ interface Props extends BareProps {
   help?: React.ReactNode;
   isDisabled?: boolean;
   isError?: boolean;
+  isFull?: boolean;
   isSi?: boolean;
   isDecimal?: boolean;
   isZeroable?: boolean;
@@ -194,7 +195,7 @@ function isNewPropsValue (propsValue: BN | string, value: string, valueBn: BN):
 
 export default function InputNumber (props: Props): React.ReactElement<Props> {
   const { t } = useTranslation();
-  const { bitLength = DEFAULT_BITLENGTH, className, defaultValue = ZERO, help, isDecimal, isSi, isDisabled, isError = false, maxLength, maxValue, onChange, onEnter, onEscape, placeholder, style, value: propsValue } = props;
+  const { bitLength = DEFAULT_BITLENGTH, className, defaultValue = ZERO, help, isDecimal, isFull, isSi, isDisabled, isError = false, maxLength, maxValue, onChange, onEnter, onEscape, placeholder, style, value: propsValue } = props;
 
   const [si, setSi] = useState<SiDef | null>(isSi ? formatBalance.findSi('-') : null);
   const [isPreKeyDown, setIsPreKeyDown] = useState(false);
@@ -269,6 +270,7 @@ export default function InputNumber (props: Props): React.ReactElement<Props> {
       isAction={isSi}
       isDisabled={isDisabled}
       isError={!isValid || isError}
+      isFull={isFull}
       maxLength={maxLength || maxValueLength}
       onChange={_onChange}
       onEnter={onEnter}
diff --git a/yarn.lock b/yarn.lock
index 6abe4c68da1b..418196dfb8bf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2093,35 +2093,35 @@
   dependencies:
     "@types/node" ">= 8"
 
-"@polkadot/api-contract@^1.0.0-beta.14":
-  version "1.0.0-beta.14"
-  resolved "https://registry.yarnpkg.com/@polkadot/api-contract/-/api-contract-1.0.0-beta.14.tgz#542b0ee4c1e97afd939243a5de173cb1701765ee"
-  integrity sha512-HRcBgmGqT0V4/J65CC+G/JkKU0c5jocSavDank+qktlP0KfRpfDn2FMgsrPbIbGZGiNv81zxkJ86Hu/w24Ip+A==
+"@polkadot/api-contract@^1.0.0-beta.16":
+  version "1.0.0-beta.16"
+  resolved "https://registry.yarnpkg.com/@polkadot/api-contract/-/api-contract-1.0.0-beta.16.tgz#1d5f29eb6febbb10c9390524fcebb89f7ac600b5"
+  integrity sha512-386ZdOjMaZkpA/LKutadORlFW2wzi0Zg57xKyAQrHatOVqhlwGt9BriavmfLjDLzKeVNVt6tbkbaahKT0PmhIQ==
   dependencies:
     "@babel/runtime" "^7.7.7"
-    "@polkadot/types" "^1.0.0-beta.14"
+    "@polkadot/types" "^1.0.0-beta.16"
 
-"@polkadot/api-derive@^1.0.0-beta.14":
-  version "1.0.0-beta.14"
-  resolved "https://registry.yarnpkg.com/@polkadot/api-derive/-/api-derive-1.0.0-beta.14.tgz#4c33d28cd32302e1580f4c23b4f272cc4f809ef3"
-  integrity sha512-dwnfNPtw/ponoURP1Xpa883OC4AnOvLlHCAQzpamagvcXqLwOkzWBIvMh4OdwPAgvuZE/jfsJW5MF22iZJS6tw==
+"@polkadot/api-derive@^1.0.0-beta.16":
+  version "1.0.0-beta.16"
+  resolved "https://registry.yarnpkg.com/@polkadot/api-derive/-/api-derive-1.0.0-beta.16.tgz#dc81de7359b4e241966f2c02fbf176ce594719bf"
+  integrity sha512-bBksii26AaZMt57MKNk/nMlbMlWvMylZ5JfuImnH1wxujt22NsQcS30bXeuQBHmFneAcMw7/0qUdic2Lp2RAig==
   dependencies:
     "@babel/runtime" "^7.7.7"
-    "@polkadot/api" "^1.0.0-beta.14"
-    "@polkadot/types" "^1.0.0-beta.14"
+    "@polkadot/api" "^1.0.0-beta.16"
+    "@polkadot/types" "^1.0.0-beta.16"
 
-"@polkadot/api@^1.0.0-beta.14":
-  version "1.0.0-beta.14"
-  resolved "https://registry.yarnpkg.com/@polkadot/api/-/api-1.0.0-beta.14.tgz#7f5ecaa3675a89b89563e29f9d75b4d5c92864ef"
-  integrity sha512-eYfToVzIVa/mFiB1qIDxgKz5eP4bqHejLbJFJFeWr3fFXeqddqry+0PDIsPi0xewwe5ZpmP7gwC23inz8IJYOg==
+"@polkadot/api@^1.0.0-beta.16":
+  version "1.0.0-beta.16"
+  resolved "https://registry.yarnpkg.com/@polkadot/api/-/api-1.0.0-beta.16.tgz#ffbec6ffe1da6f07a33c789619156331a07978ed"
+  integrity sha512-mD2vKWuYlYEmHIsMZDJ8iRloy8qD3aowO+ZiZAkRjzim1nvfvdNuGRlKTEh/w92y2JvziJkTy3IT/GeAdvO+ng==
   dependencies:
     "@babel/runtime" "^7.7.7"
-    "@polkadot/api-derive" "^1.0.0-beta.14"
+    "@polkadot/api-derive" "^1.0.0-beta.16"
     "@polkadot/keyring" "^2.0.0-beta.4"
-    "@polkadot/metadata" "^1.0.0-beta.14"
-    "@polkadot/rpc-core" "^1.0.0-beta.14"
-    "@polkadot/rpc-provider" "^1.0.0-beta.14"
-    "@polkadot/types" "^1.0.0-beta.14"
+    "@polkadot/metadata" "^1.0.0-beta.16"
+    "@polkadot/rpc-core" "^1.0.0-beta.16"
+    "@polkadot/rpc-provider" "^1.0.0-beta.16"
+    "@polkadot/types" "^1.0.0-beta.16"
     "@polkadot/util-crypto" "^2.0.0-beta.4"
 
 "@polkadot/dev-react@^0.32.14":
@@ -2226,10 +2226,10 @@
   dependencies:
     "@babel/runtime" "^7.7.7"
 
-"@polkadot/jsonrpc@^1.0.0-beta.14":
-  version "1.0.0-beta.14"
-  resolved "https://registry.yarnpkg.com/@polkadot/jsonrpc/-/jsonrpc-1.0.0-beta.14.tgz#884bd6d273f30b7e286100e552ad293f9189fc7f"
-  integrity sha512-0Qo8vWE0EBojIqmClHLPejp61xg7jPqsJQ7rZJDoEO8qVUK7SdvlO4iBH5CmCg2xSw4T/vNy31edk9hyjcx25g==
+"@polkadot/jsonrpc@^1.0.0-beta.16":
+  version "1.0.0-beta.16"
+  resolved "https://registry.yarnpkg.com/@polkadot/jsonrpc/-/jsonrpc-1.0.0-beta.16.tgz#fe54012ace8415ef0ea8ba2f5d1a668dcb8a676f"
+  integrity sha512-QOQWAKkpoiVFcafi9ClOCLNueOgH+5xKqdsm2R4KNRPgbqvPTNSmdK6tX0OTT+OS66IyG6sZqt2PeyzitjQghg==
   dependencies:
     "@babel/runtime" "^7.7.7"
 
@@ -2242,13 +2242,13 @@
     "@polkadot/util" "^2.0.0-beta.4"
     "@polkadot/util-crypto" "^2.0.0-beta.4"
 
-"@polkadot/metadata@^1.0.0-beta.14":
-  version "1.0.0-beta.14"
-  resolved "https://registry.yarnpkg.com/@polkadot/metadata/-/metadata-1.0.0-beta.14.tgz#33487ade0cffcc4599bf6b2776027a84ed589061"
-  integrity sha512-C/rN+dLVvzognD24glD6R69NnAN1cciVGLf6sHrKb6eXiewmRRvRiKb/le8aqnWBYXHApqjlWHobEEtR0LpPYg==
+"@polkadot/metadata@^1.0.0-beta.16":
+  version "1.0.0-beta.16"
+  resolved "https://registry.yarnpkg.com/@polkadot/metadata/-/metadata-1.0.0-beta.16.tgz#bde603f2b4f16af5a769817bf068e07e5ed8620a"
+  integrity sha512-2bs1GV7xMmNEhEhtplyigObs4x14VX0snrQvdBEd7dMW3B1wtMXMxcqFgYsl+PR1y//PwDv1DzKCZGS8VEAXww==
   dependencies:
     "@babel/runtime" "^7.7.7"
-    "@polkadot/types" "^1.0.0-beta.14"
+    "@polkadot/types" "^1.0.0-beta.16"
     "@polkadot/util" "^2.0.0-beta.4"
     "@polkadot/util-crypto" "^2.0.0-beta.4"
 
@@ -2276,25 +2276,25 @@
     qrcode-generator "^1.4.4"
     react-qr-reader "^2.2.1"
 
-"@polkadot/rpc-core@^1.0.0-beta.14":
-  version "1.0.0-beta.14"
-  resolved "https://registry.yarnpkg.com/@polkadot/rpc-core/-/rpc-core-1.0.0-beta.14.tgz#162a06b2fde4e7940a93809e04c045d40ee0c7c3"
-  integrity sha512-jn9YamIjuBNsNj7Dn4iOxRBqUw3ftJKiF3egVMni2bNERasv1pFvFqshLj66fwNx/CwnJEVThJmaB9yaYhaQJQ==
+"@polkadot/rpc-core@^1.0.0-beta.16":
+  version "1.0.0-beta.16"
+  resolved "https://registry.yarnpkg.com/@polkadot/rpc-core/-/rpc-core-1.0.0-beta.16.tgz#15a748b9f39c3fb411f9b93d9e42ffaddfe9dfbb"
+  integrity sha512-h88cMfbYR24NKLSnhCLIrxBbI6ZMUtQSQf7aqCrIkLfz0g7kgMYW3ncwtrAO4UpbnrUhvyfe+YPE3OuelpwuIA==
   dependencies:
     "@babel/runtime" "^7.7.7"
-    "@polkadot/jsonrpc" "^1.0.0-beta.14"
-    "@polkadot/rpc-provider" "^1.0.0-beta.14"
-    "@polkadot/types" "^1.0.0-beta.14"
+    "@polkadot/jsonrpc" "^1.0.0-beta.16"
+    "@polkadot/rpc-provider" "^1.0.0-beta.16"
+    "@polkadot/types" "^1.0.0-beta.16"
     "@polkadot/util" "^2.0.0-beta.4"
     rxjs "^6.5.4"
 
-"@polkadot/rpc-provider@^1.0.0-beta.14":
-  version "1.0.0-beta.14"
-  resolved "https://registry.yarnpkg.com/@polkadot/rpc-provider/-/rpc-provider-1.0.0-beta.14.tgz#599b6be4bc44de4094cae7af4ab54e74f6ad468c"
-  integrity sha512-zzREjefXYHFmbu2BXCbqyZHAoG3meErAmoTVqAo5JSqtMqOlBn4m0VVfRd1aC6feFSilCmsqFp8NWqgGbKPxtQ==
+"@polkadot/rpc-provider@^1.0.0-beta.16":
+  version "1.0.0-beta.16"
+  resolved "https://registry.yarnpkg.com/@polkadot/rpc-provider/-/rpc-provider-1.0.0-beta.16.tgz#b63fa948ad5a8a2b075e231b715829ca380cd1c8"
+  integrity sha512-qC1CGKHYNRw1ESywhbQWRarD0JAefEGXFzINIjcQCwswpCn5HS6AlH240l2Dm5rpNN6IpNMgGcQKN+v2dW3Vlw==
   dependencies:
     "@babel/runtime" "^7.7.7"
-    "@polkadot/metadata" "^1.0.0-beta.14"
+    "@polkadot/metadata" "^1.0.0-beta.16"
     "@polkadot/util" "^2.0.0-beta.4"
     "@polkadot/util-crypto" "^2.0.0-beta.4"
     eventemitter3 "^4.0.0"
@@ -2308,13 +2308,13 @@
   dependencies:
     "@types/chrome" "^0.0.91"
 
-"@polkadot/types@^1.0.0-beta.14":
-  version "1.0.0-beta.14"
-  resolved "https://registry.yarnpkg.com/@polkadot/types/-/types-1.0.0-beta.14.tgz#f675dbbdaa11f086989d86471ecc44f405a5e9ec"
-  integrity sha512-slv6ztmwHlaco2IIrROYm9W94vCxrkB1HQzvIa5dxmUYgjV8EUbqdJoAEX7XEQpceg+6PiAfsLyox1iQQzSHOw==
+"@polkadot/types@^1.0.0-beta.16":
+  version "1.0.0-beta.16"
+  resolved "https://registry.yarnpkg.com/@polkadot/types/-/types-1.0.0-beta.16.tgz#0754a14a10a455abf049c9d0ad911cbeb78b5e79"
+  integrity sha512-F509K35OEfFoOghv3SLv7eOPCMT2xZkL+pPK6HTj97+AM2U+Vs9+Si4BoYNfG+q9NVLfFt+RNLFH1MtCgjNGvA==
   dependencies:
     "@babel/runtime" "^7.7.7"
-    "@polkadot/metadata" "^1.0.0-beta.14"
+    "@polkadot/metadata" "^1.0.0-beta.16"
     "@polkadot/util" "^2.0.0-beta.4"
     "@polkadot/util-crypto" "^2.0.0-beta.4"
     "@types/memoizee" "^0.4.3"