[CI Skip] release/stable 4.16.2

skip-checks: true

.123trigger

@@ -1,4 +1,4 @@
-30
+31
 1.4.2
 1.6.2
 1.11.2
@@ -23,3 +23,5 @@
 4.7.2
 4.9.2
 4.11.2
+
+4.16.2

CHANGELOG.md

@@ -1,5 +1,34 @@
 # CHANGELOG
 
+## 4.16.2 Jun 27, 2021
+
+Upgrade priority: Low. Recommended for Polkadot with runtime >= 9050.
+
+Changes:
+
+- Correct `CompactAssignments` & `RawSolution` types for Polkadot
+
+
+## 4.16.1 Jun 26, 2021
+
+Upgrade priority: Low. Recommended for full from-genesis queries on Kusama.
+
+Contributed:
+
+- Adjust types for uniques (Thanks to https://github.com/Yuripetusko)
+
+Changes:
+
+- Add Kusama, Polkadot & Westend 9050 upgrade blocks
+- Add Kusama & Westend 9070 upgrade blocks
+- Adjust API decoration to lazy-create event and storage types
+- Use TS `override` as applicable (with `--noImplicitOverrides` option)
+- Add missing historic `Heartbeat: HeartbeatTo244` mapping to Kusama
+- Remove duplication from contracts registry
+- Add explicit check for scale-info 0.7+ (contracts index lookups)
+- Align static metadata with latest Substrate
+
+
 ## 4.15.1 Jun 19, 2021
 
 Upgrade priority: Medium. Recommended for all chains where Xcm is used (addition of new `XcmOrigin`)

package.json

@@ -8,7 +8,7 @@
     "packages/*"
   ],
   "resolutions": {
-    "typescript": "^4.3.2"
+    "typescript": "^4.3.4"
   },
   "scripts": {
     "build": "yarn build:interfaces && polkadot-dev-build-ts",
@@ -25,14 +25,14 @@
     "test:watch": "polkadot-dev-run-test --watch"
   },
   "devDependencies": {
-    "@babel/core": "^7.14.5",
+    "@babel/core": "^7.14.6",
     "@babel/register": "^7.14.5",
-    "@babel/runtime": "^7.14.5",
+    "@babel/runtime": "^7.14.6",
-    "@polkadot/dev": "^0.62.42",
+    "@polkadot/dev": "^0.62.43",
-    "@polkadot/ts": "^0.3.90",
+    "@polkadot/ts": "^0.4.1",
     "@polkadot/typegen": "workspace:packages/typegen",
     "@types/jest": "^26.0.23",
     "copyfiles": "^2.4.1"
   },
-  "version": "4.15.1"
+  "version": "4.16.2"
 }

packages/api-contract/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api-contract",
-  "version": "4.15.1",
+  "version": "4.16.2",
   "type": "module",
   "description": "Interfaces for interacting with contracts and contract ABIs",
   "main": "index.js",
@@ -19,10 +19,10 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api-contract#readme",
   "dependencies": {
-    "@babel/runtime": "^7.14.5",
+    "@babel/runtime": "^7.14.6",
-    "@polkadot/api": "4.15.1",
+    "@polkadot/api": "4.16.2",
-    "@polkadot/types": "4.15.1",
+    "@polkadot/types": "4.16.2",
-    "@polkadot/util": "^6.9.1",
+    "@polkadot/util": "^6.10.1",
-    "@polkadot/x-rxjs": "^6.9.1"
+    "@polkadot/x-rxjs": "^6.10.1"
   }
 }

packages/api-contract/src/Abi.ts

@@ -19,7 +19,7 @@ function findMessage <T extends AbiMessage> (list: T[], messageOrId: T | string
       ? list.find(({ identifier }) => [identifier, stringCamelCase(identifier)].includes(messageOrId.toString()))
       : messageOrId;
 
-  return assertReturn(message, `Attempted to call an invalid contract interface, ${stringify(messageOrId)}`);
+  return assertReturn(message, () => `Attempted to call an invalid contract interface, ${stringify(messageOrId)}`);
 }
 
 export class Abi {
@@ -127,7 +127,7 @@ export class Abi {
     const args = this.#createArgs(spec.args, spec);
     const event = {
       args,
-      docs: spec.docs.map((doc) => doc.toString()),
+      docs: spec.docs.map((d) => d.toString()),
       fromU8a: (data: Uint8Array): DecodedEvent => ({
         args: this.#decodeArgs(args, data),
         event
@@ -145,7 +145,7 @@ export class Abi {
     const message = {
       ...add,
       args,
-      docs: spec.docs.map((doc) => doc.toString()),
+      docs: spec.docs.map((d) => d.toString()),
       fromU8a: (data: Uint8Array): DecodedMessage => ({
         args: this.#decodeArgs(args, data),
         message

packages/api-contract/src/MetaRegistry.ts

@@ -35,8 +35,10 @@ export class MetaRegistry extends TypeRegistry {
   constructor (metadataVersion: string, chainProperties?: ChainProperties) {
     super();
 
-    // type indexes are 1-based pre-1.0 and 0-based post-1.0
+    const [major, minor] = metadataVersion.split('.').map((n) => parseInt(n, 10));
-    this.typeOffset = metadataVersion.split('.')[0] === '0' ? 1 : 0;
+
+    // type indexes are 1-based pre 0.7 and 0-based post
+    this.typeOffset = (major === 0 && minor < 7) ? 1 : 0;
 
     if (chainProperties) {
       this.setChainProperties(chainProperties);
@@ -124,7 +126,7 @@ export class MetaRegistry extends TypeRegistry {
         : {}
       ),
       ...(path.length > 1
-        ? { namespace: path.map((segment) => segment.toString()).join('::') }
+        ? { namespace: path.map((s) => s.toString()).join('::') }
         : {}
       ),
       ...(type.params.length > 0
@@ -154,15 +156,13 @@ export class MetaRegistry extends TypeRegistry {
 
     assert(isTuple || isStruct, 'Invalid fields type detected, expected either Tuple or Struct');
 
-    const sub = fields.map(({ name, type }) => {
+    const sub = fields.map(({ name, type }) => ({
-      return {
+      ...this.getMetaTypeDef({ type }),
-        ...this.getMetaTypeDef({ type }),
+      ...(name.isSome
-        ...(name.isSome
+        ? { name: name.unwrap().toString() }
-          ? { name: name.unwrap().toString() }
+        : {}
-          : {}
+      )
-        )
+    }));
-      };
-    });
 
     return isTuple && sub.length === 1
       ? sub[0]
@@ -213,32 +213,28 @@ export class MetaRegistry extends TypeRegistry {
     const { params, path } = this.#getMetaType(id);
     const specialVariant = path[0].toString();
 
-    if (specialVariant === 'Option') {
+    return specialVariant === 'Option'
-      return {
+      ? {
         info: TypeDefInfo.Option,
         sub: this.getMetaTypeDef({ type: params[0] })
-      };
+      }
-    } else if (specialVariant === 'Result') {
+      : specialVariant === 'Result'
-      return {
+        ? {
-        info: TypeDefInfo.Result,
+          info: TypeDefInfo.Result,
-        sub: params.map((type, index) => ({
+          sub: params.map((type, index) => ({
-          name: ['Ok', 'Error'][index],
+            name: ['Ok', 'Error'][index],
-          ...this.getMetaTypeDef({ type })
+            ...this.getMetaTypeDef({ type })
-        }))
+          }))
-      };
+        }
-    }
+        : {
-
+          info: TypeDefInfo.Enum,
-    return {
+          sub: this.#extractVariantSub(variants)
-      info: TypeDefInfo.Enum,
+        };
-      sub: this.#extractVariantSub(variants)
-    };
   }
 
   #extractVariantSub = (variants: SiVariant[]): TypeDef[] => {
-    const isAllUnitVariants = variants.every(({ fields }) => fields.length === 0);
+    return variants.every(({ fields }) => fields.length === 0)
-
+      ? variants.map(({ discriminant, name }) => ({
-    if (isAllUnitVariants) {
-      return variants.map(({ discriminant, name }) => ({
         ...(
           discriminant.isSome
             ? { ext: { discriminant: discriminant.unwrap().toNumber() } }
@@ -247,14 +243,10 @@ export class MetaRegistry extends TypeRegistry {
         info: TypeDefInfo.Plain,
         name: name.toString(),
         type: 'Null'
-      }));
+      }))
-    }
+      : variants.map(({ fields, name }) => withTypeString({
-
-    return variants.map(({ fields, name }) =>
-      withTypeString({
         ...this.#extractFields(fields),
         name: name.toString()
-      })
+      }));
-    );
   }
 }

packages/api-contract/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/api-contract', version: '4.15.1' };
+export const packageInfo = { name: '@polkadot/api-contract', version: '4.16.2' };

packages/api-derive/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api-derive",
-  "version": "4.15.1",
+  "version": "4.16.2",
   "type": "module",
   "description": "Common functions used across Polkadot, derived from RPC calls and storage queries.",
   "main": "index.js",
@@ -19,16 +19,16 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api-derive#readme",
   "dependencies": {
-    "@babel/runtime": "^7.14.5",
+    "@babel/runtime": "^7.14.6",
-    "@polkadot/api": "4.15.1",
+    "@polkadot/api": "4.16.2",
-    "@polkadot/rpc-core": "4.15.1",
+    "@polkadot/rpc-core": "4.16.2",
-    "@polkadot/types": "4.15.1",
+    "@polkadot/types": "4.16.2",
-    "@polkadot/util": "^6.9.1",
+    "@polkadot/util": "^6.10.1",
-    "@polkadot/util-crypto": "^6.9.1",
+    "@polkadot/util-crypto": "^6.10.1",
-    "@polkadot/x-rxjs": "^6.9.1"
+    "@polkadot/x-rxjs": "^6.10.1"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^6.9.1",
+    "@polkadot/keyring": "^6.10.1",
-    "@polkadot/rpc-provider": "4.15.1"
+    "@polkadot/rpc-provider": "4.16.2"
   }
 }

packages/api-derive/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/api-derive', version: '4.15.1' };
+export const packageInfo = { name: '@polkadot/api-derive', version: '4.16.2' };

packages/api/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api",
-  "version": "4.15.1",
+  "version": "4.16.2",
   "type": "module",
   "description": "Promise and RxJS wrappers around the Polkadot JS RPC",
   "main": "index.js",
@@ -19,17 +19,17 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api#readme",
   "dependencies": {
-    "@babel/runtime": "^7.14.5",
+    "@babel/runtime": "^7.14.6",
-    "@polkadot/api-derive": "4.15.1",
+    "@polkadot/api-derive": "4.16.2",
-    "@polkadot/keyring": "^6.9.1",
+    "@polkadot/keyring": "^6.10.1",
-    "@polkadot/metadata": "4.15.1",
+    "@polkadot/metadata": "4.16.2",
-    "@polkadot/rpc-core": "4.15.1",
+    "@polkadot/rpc-core": "4.16.2",
-    "@polkadot/rpc-provider": "4.15.1",
+    "@polkadot/rpc-provider": "4.16.2",
-    "@polkadot/types": "4.15.1",
+    "@polkadot/types": "4.16.2",
-    "@polkadot/types-known": "4.15.1",
+    "@polkadot/types-known": "4.16.2",
-    "@polkadot/util": "^6.9.1",
+    "@polkadot/util": "^6.10.1",
-    "@polkadot/util-crypto": "^6.9.1",
+    "@polkadot/util-crypto": "^6.10.1",
-    "@polkadot/x-rxjs": "^6.9.1",
+    "@polkadot/x-rxjs": "^6.10.1",
     "eventemitter3": "^4.0.7"
   }
 }

packages/api/src/augment/errors.ts

@@ -551,6 +551,10 @@ declare module '@polkadot/api/types/errors' {
       [key: string]: AugmentedError<ApiType>;
     };
     electionProviderMultiPhase: {
+      /**
+       * The call is not allowed at this point.
+       **/
+      CallNotAllowed: AugmentedError<ApiType>;
       /**
        * OCW submitted solution for wrong round
        **/
@@ -1182,6 +1186,10 @@ declare module '@polkadot/api/types/errors' {
        * A nomination target was supplied that was blocked or otherwise not a validator.
        **/
       BadTarget: AugmentedError<ApiType>;
+      /**
+       * The user has enough bond and thus cannot be chilled forcefully by an external person.
+       **/
+      CannotChillOther: AugmentedError<ApiType>;
       /**
        * Duplicate index.
        **/
@@ -1203,9 +1211,9 @@ declare module '@polkadot/api/types/errors' {
        **/
       IncorrectSlashingSpans: AugmentedError<ApiType>;
       /**
-       * Can not bond with value less than minimum balance.
+       * Can not bond with value less than minimum required.
        **/
-      InsufficientValue: AugmentedError<ApiType>;
+      InsufficientBond: AugmentedError<ApiType>;
       /**
        * Invalid era to reward.
        **/
@@ -1238,10 +1246,20 @@ declare module '@polkadot/api/types/errors' {
        * Can not rebond without unlocking chunks.
        **/
       NoUnlockChunk: AugmentedError<ApiType>;
+      /**
+       * There are too many nominators in the system. Governance needs to adjust the staking settings
+       * to keep things safe for the runtime.
+       **/
+      TooManyNominators: AugmentedError<ApiType>;
       /**
        * Too many nomination targets supplied.
        **/
       TooManyTargets: AugmentedError<ApiType>;
+      /**
+       * There are too many validators in the system. Governance needs to adjust the staking settings
+       * to keep things safe for the runtime.
+       **/
+      TooManyValidators: AugmentedError<ApiType>;
       /**
        * Generic error
        **/

packages/api/src/augment/events.ts

@@ -835,6 +835,10 @@ declare module '@polkadot/api/types/events' {
        * A new set of stakers was elected.
        **/
       StakingElection: AugmentedEvent<ApiType, []>;
+      /**
+       * The election failed. No new era is planned.
+       **/
+      StakingElectionFailed: AugmentedEvent<ApiType, []>;
       /**
        * An account has unbonded this amount. \[stash, amount\]
        **/

packages/api/src/augment/query.ts

@@ -883,6 +883,14 @@ declare module '@polkadot/api/types/storage' {
        * canceled by extraordinary circumstances (e.g. governance).
        **/
       canceledSlashPayout: AugmentedQuery<ApiType, () => Observable<BalanceOf>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * A tracker to keep count of the number of items in the `Nominators` map.
+       **/
+      counterForNominators: AugmentedQuery<ApiType, () => Observable<u32>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * A tracker to keep count of the number of items in the `Validators` map.
+       **/
+      counterForValidators: AugmentedQuery<ApiType, () => Observable<u32>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * The current era index.
        * 
@@ -978,12 +986,34 @@ declare module '@polkadot/api/types/storage' {
        * Map from all (unlocked) "controller" accounts to the info regarding the staking.
        **/
       ledger: AugmentedQuery<ApiType, (arg: AccountId | string | Uint8Array) => Observable<Option<StakingLedger>>, [AccountId]> & QueryableStorageEntry<ApiType, [AccountId]>;
+      /**
+       * The maximum nominator count before we stop allowing new validators to join.
+       * 
+       * When this value is not set, no limits are enforced.
+       **/
+      maxNominatorsCount: AugmentedQuery<ApiType, () => Observable<Option<u32>>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * The maximum validator count before we stop allowing new validators to join.
+       * 
+       * When this value is not set, no limits are enforced.
+       **/
+      maxValidatorsCount: AugmentedQuery<ApiType, () => Observable<Option<u32>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * Minimum number of staking participants before emergency conditions are imposed.
        **/
       minimumValidatorCount: AugmentedQuery<ApiType, () => Observable<u32>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * The minimum active bond to become and maintain the role of a nominator.
+       **/
+      minNominatorBond: AugmentedQuery<ApiType, () => Observable<BalanceOf>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * The minimum active bond to become and maintain the role of a validator.
+       **/
+      minValidatorBond: AugmentedQuery<ApiType, () => Observable<BalanceOf>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * The map from nominator stash key to the set of stash keys of all validators to nominate.
+       * 
+       * When updating this storage item, you must also update the `CounterForNominators`.
        **/
       nominators: AugmentedQuery<ApiType, (arg: AccountId | string | Uint8Array) => Observable<Option<Nominations>>, [AccountId]> & QueryableStorageEntry<ApiType, [AccountId]>;
       /**
@@ -1026,6 +1056,8 @@ declare module '@polkadot/api/types/storage' {
       validatorCount: AugmentedQuery<ApiType, () => Observable<u32>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * The map from (wannabe) validator stash key to the preferences of that validator.
+       * 
+       * When updating this storage item, you must also update the `CounterForValidators`.
        **/
       validators: AugmentedQuery<ApiType, (arg: AccountId | string | Uint8Array) => Observable<ValidatorPrefs>, [AccountId]> & QueryableStorageEntry<ApiType, [AccountId]>;
       /**

packages/api/src/augment/tx.ts

@@ -19,7 +19,7 @@ import type { AccountId, AccountIndex, AssetId, Balance, BalanceOf, BlockNumber,
 import type { Period, Priority } from '@polkadot/types/interfaces/scheduler';
 import type { Keys } from '@polkadot/types/interfaces/session';
 import type { SocietyJudgement } from '@polkadot/types/interfaces/society';
-import type { ElectionScore, EraIndex, RawSolution, RewardDestination, SolutionOrSnapshotSize, ValidatorPrefs } from '@polkadot/types/interfaces/staking';
+import type { ElectionScore, EraIndex, RawSolution, ReadySolution, RewardDestination, SolutionOrSnapshotSize, ValidatorPrefs } from '@polkadot/types/interfaces/staking';
 import type { Key } from '@polkadot/types/interfaces/system';
 import type { BountyIndex } from '@polkadot/types/interfaces/treasury';
 import type { ClassId, DestroyWitness, InstanceId } from '@polkadot/types/interfaces/uniques';
@@ -1246,6 +1246,17 @@ declare module '@polkadot/api/types/submittable' {
       [key: string]: SubmittableExtrinsicFunction<ApiType>;
     };
     electionProviderMultiPhase: {
+      /**
+       * Set a solution in the queue, to be handed out to the client of this pallet in the next
+       * call to `ElectionProvider::elect`.
+       * 
+       * This can only be set by `T::ForceOrigin`, and only when the phase is `Emergency`.
+       * 
+       * The solution is not checked for any feasibility and is assumed to be trustworthy, as any
+       * feasibility check itself can in principle cause the election process to fail (due to
+       * memory/weight constrains).
+       **/
+      setEmergencyElectionResult: AugmentedSubmittable<(solution: ReadySolution | { supports?: any; score?: any; compute?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [ReadySolution]>;
       /**
        * Set a new value for `MinimumUntrustedScore`.
        * 
@@ -2550,7 +2561,7 @@ declare module '@polkadot/api/types/submittable' {
        * Actual cost depends on the number of length of `T::Keys::key_ids()` which is fixed.
        * - DbReads: `T::ValidatorIdOf`, `NextKeys`, `origin account`
        * - DbWrites: `NextKeys`, `origin account`
-       * - DbWrites per key id: `KeyOwnder`
+       * - DbWrites per key id: `KeyOwner`
        * # </weight>
        **/
       purgeKeys: AugmentedSubmittable<() => SubmittableExtrinsic<ApiType>, []>;
@@ -2985,12 +2996,34 @@ declare module '@polkadot/api/types/submittable' {
        * # </weight>
        **/
       chill: AugmentedSubmittable<() => SubmittableExtrinsic<ApiType>, []>;
+      /**
+       * Declare a `controller` as having no desire to either validator or nominate.
+       * 
+       * Effects will be felt at the beginning of the next era.
+       * 
+       * The dispatch origin for this call must be _Signed_, but can be called by anyone.
+       * 
+       * If the caller is the same as the controller being targeted, then no further checks
+       * are enforced. However, this call can also be made by an third party user who witnesses
+       * that this controller does not satisfy the minimum bond requirements to be in their role.
+       * 
+       * This can be helpful if bond requirements are updated, and we need to remove old users
+       * who do not satisfy these requirements.
+       * 
+       **/
+      chillOther: AugmentedSubmittable<(controller: AccountId | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [AccountId]>;
       /**
        * Force there to be a new era at the end of the next session. After this, it will be
        * reset to normal (non-forced) behaviour.
        * 
        * The dispatch origin must be Root.
        * 
+       * # Warning
+       * 
+       * The election process starts multiple blocks before the end of the era.
+       * If this is called just before a new era is triggered, the election process may not
+       * have enough blocks to get a result.
+       * 
        * # <weight>
        * - No arguments.
        * - Weight: O(1)
@@ -3003,6 +3036,12 @@ declare module '@polkadot/api/types/submittable' {
        * 
        * The dispatch origin must be Root.
        * 
+       * # Warning
+       * 
+       * The election process starts multiple blocks before the end of the era.
+       * If this is called just before a new era is triggered, the election process may not
+       * have enough blocks to get a result.
+       * 
        * # <weight>
        * - Weight: O(1)
        * - Write: ForceEra
@@ -3014,6 +3053,12 @@ declare module '@polkadot/api/types/submittable' {
        * 
        * The dispatch origin must be Root.
        * 
+       * # Warning
+       * 
+       * The election process starts multiple blocks before the end of the era.
+       * Thus the election process may be ongoing when this is called. In this case the
+       * election will continue until the next era is triggered.
+       * 
        * # <weight>
        * - No arguments.
        * - Weight: O(1)
@@ -3254,6 +3299,9 @@ declare module '@polkadot/api/types/submittable' {
        * can co-exists at the same time. In that case, [`Call::withdraw_unbonded`] need
        * to be called first to remove some of the chunks (if possible).
        * 
+       * If a user encounters the `InsufficientBond` error when calling this extrinsic,
+       * they should call `chill` first in order to free up their bonded funds.
+       * 
        * The dispatch origin for this call must be _Signed_ by the controller, not the stash.
        * And, it can be only called when [`EraElectionStatus`] is `Closed`.
        * 
@@ -3277,6 +3325,22 @@ declare module '@polkadot/api/types/submittable' {
        * </weight>
        **/
       unbond: AugmentedSubmittable<(value: Compact<BalanceOf> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<BalanceOf>]>;
+      /**
+       * Update the various staking limits this pallet.
+       * 
+       * * `min_nominator_bond`: The minimum active bond needed to be a nominator.
+       * * `min_validator_bond`: The minimum active bond needed to be a validator.
+       * * `max_nominator_count`: The max number of users who can be a nominator at once.
+       * When set to `None`, no limit is enforced.
+       * * `max_validator_count`: The max number of users who can be a validator at once.
+       * When set to `None`, no limit is enforced.
+       * 
+       * Origin must be Root to call this function.
+       * 
+       * NOTE: Existing nominators and validators will not be affected by this update.
+       * to kick people under the new limits, `chill_other` should be called.
+       **/
+      updateStakingLimits: AugmentedSubmittable<(minNominatorBond: BalanceOf | AnyNumber | Uint8Array, minValidatorBond: BalanceOf | AnyNumber | Uint8Array, maxNominatorCount: Option<u32> | null | object | string | Uint8Array, maxValidatorCount: Option<u32> | null | object | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [BalanceOf, BalanceOf, Option<u32>, Option<u32>]>;
       /**
        * Declare the desire to validate for the origin controller.
        * 
@@ -4077,7 +4141,7 @@ declare module '@polkadot/api/types/submittable' {
        * - `m = witness.instance_metdadatas`
        * - `a = witness.attributes`
        **/
-      destroy: AugmentedSubmittable<(clazz: Compact<ClassId> | AnyNumber | Uint8Array, witness: DestroyWitness | { instances?: any; instanceMetadatas?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<ClassId>, DestroyWitness]>;
+      destroy: AugmentedSubmittable<(clazz: Compact<ClassId> | AnyNumber | Uint8Array, witness: DestroyWitness | { instances?: any; instanceMetadatas?: any; attributes?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<ClassId>, DestroyWitness]>;
       /**
        * Alter the attributes of a given asset.
        * 

packages/api/src/base/Getters.ts

@@ -82,13 +82,6 @@ export abstract class Getters<ApiType extends ApiTypes> extends Init<ApiType> {
     return assertResult(this._genesisHash);
   }
 
-  /**
-   * @description `true` when subscriptions are supported
-   */
-  public get hasSubscriptions (): boolean {
-    return this._rpcCore.provider.hasSubscriptions;
-  }
-
   /**
    * @description true is the underlying provider is connected
    */

packages/api/src/base/Init.ts

@@ -286,7 +286,7 @@ export abstract class Init<ApiType extends ApiTypes> extends Decorate<ApiType> {
     }
 
     // get unique types & validate
-    metadata.getUniqTypes(false);
+    metadata.getUniqTypes(this._options.throwOnUnknown || false);
 
     return [genesisHash, metadata];
   }

packages/api/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/api', version: '4.15.1' };
+export const packageInfo = { name: '@polkadot/api', version: '4.16.2' };

packages/api/src/promise/index.spec.ts

@@ -3,6 +3,8 @@
 
 import type { SubmittableExtrinsic } from '../types';
 
+import { jest } from '@jest/globals';
+
 import { createPair } from '@polkadot/keyring/pair';
 import { createTestKeyring } from '@polkadot/keyring/testing';
 import { MockProvider } from '@polkadot/rpc-provider/mock';
@@ -91,7 +93,7 @@ describe('ApiPromise', (): void => {
           super({ provider });
         }
 
-        protected _loadMeta (): Promise<boolean> {
+        protected override _loadMeta (): Promise<boolean> {
           throw new Error('Simulate failure to load meta');
         }
       }

packages/api/src/submittable/createClass.ts

@@ -110,7 +110,7 @@ export function createClass <ApiType extends ApiTypes> ({ api, apiType, decorate
      * @description Sign a transaction, returning the this to allow chaining, i.e. .sign(...).send(). When options, e.g. nonce/blockHash are not specified, it will be inferred. To retrieve eg. nonce use `signAsync` (the preferred interface, this is provided for backwards compatibility)
      * @deprecated
      */
-    public sign (account: IKeyringPair, optionsOrNonce?: Partial<SignerOptions>): this {
+    public override sign (account: IKeyringPair, optionsOrNonce?: Partial<SignerOptions>): this {
       super.sign(account, this.#makeSignOptions(this.#optionsOrNonce(optionsOrNonce), {}));
 
       return this;

packages/api/src/types/index.ts

@@ -73,6 +73,10 @@ export interface ApiOptions extends RegisteredTypes {
    * @description Throws an error when the initial connection fails (same as isReadyOrError)
    */
   throwOnConnect?: boolean;
+  /**
+   * @description Throws an error when some types are unknown (useful with throwOnConnect)
+   */
+  throwOnUnknown?: boolean;
 }
 
 // A smaller interface of ApiRx, used in derive and in SubmittableExtrinsic

packages/api/test/api.spec.ts

@@ -1,6 +1,8 @@
 // Copyright 2017-2021 @polkadot/api authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+import { jest } from '@jest/globals';
+
 import { ApiPromise, WsProvider } from '@polkadot/api';
 
 describe('misc online tests', (): void => {

packages/api/test/typesBundleDerive.spec.ts

@@ -7,6 +7,8 @@ import type { Option } from '@polkadot/types/codec';
 import type { AccountId, AccountIndex, AccountInfo, Address, Balance, BlockNumber, Index } from '@polkadot/types/interfaces';
 import type { Observable } from '@polkadot/x-rxjs';
 
+import { jest } from '@jest/globals';
+
 import { ApiPromise, WsProvider } from '@polkadot/api';
 import { memo } from '@polkadot/api-derive/util/memo';
 import { combineLatest, of } from '@polkadot/x-rxjs';

packages/metadata/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/metadata",
-  "version": "4.15.1",
+  "version": "4.16.2",
   "type": "module",
   "description": "Helpers to extract information from runtime metadata",
   "main": "index.js",
@@ -19,13 +19,13 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/type-metadata#readme",
   "dependencies": {
-    "@babel/runtime": "^7.14.5",
+    "@babel/runtime": "^7.14.6",
-    "@polkadot/types": "4.15.1",
+    "@polkadot/types": "4.16.2",
-    "@polkadot/types-known": "4.15.1",
+    "@polkadot/types-known": "4.16.2",
-    "@polkadot/util": "^6.9.1",
+    "@polkadot/util": "^6.10.1",
-    "@polkadot/util-crypto": "^6.9.1"
+    "@polkadot/util-crypto": "^6.10.1"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^6.9.1"
+    "@polkadot/keyring": "^6.10.1"
   }
 }

packages/metadata/src/MetadataVersioned.ts

@@ -142,7 +142,7 @@ export class MetadataVersioned extends Struct {
   /**
    * @description Converts the Object to JSON, typically used for RPC transfers
    */
-  public toJSON (): Record<string, AnyJson> {
+  public override toJSON (): Record<string, AnyJson> {
     // HACK(y): ensure that we apply the aliases if we have not done so already, this is
     // needed to ensure we have the correct overrides (which is only applied in toLatest)
     // eslint-disable-next-line no-unused-expressions

packages/metadata/src/decorate/storage/createFunction.ts

@@ -89,7 +89,7 @@ function extendHeadMeta (registry: Registry, { meta: { documentation, name, type
   // meta fallback only applies to actual entry values, create one for head
   (iterFn as IterFn).meta = registry.createType('StorageEntryMetadataLatest', {
     documentation,
-    fallback: registry.createType('Bytes', registry.createType(outputType.toString() as 'Raw').toHex()),
+    fallback: registry.createType('Bytes'),
     modifier: registry.createType('StorageEntryModifierLatest', 1), // required
     name,
     type: registry.createType('StorageEntryTypeLatest', registry.createType('Type', outputType), 0)

packages/metadata/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/metadata', version: '4.15.1' };
+export const packageInfo = { name: '@polkadot/metadata', version: '4.16.2' };

packages/metadata/src/v13/static-substrate.json

@@ -2015,6 +2015,25 @@
                 "",
                 " This check can be turned off by setting the value to `None`."
               ]
+            },
+            {
+              "name": "set_emergency_election_result",
+              "args": [
+                {
+                  "name": "solution",
+                  "type": "ReadySolution"
+                }
+              ],
+              "documentation": [
+                " Set a solution in the queue, to be handed out to the client of this pallet in the next",
+                " call to `ElectionProvider::elect`.",
+                "",
+                " This can only be set by `T::ForceOrigin`, and only when the phase is `Emergency`.",
+                "",
+                " The solution is not checked for any feasibility and is assumed to be trustworthy, as any",
+                " feasibility check itself can in principle cause the election process to fail (due to",
+                " memory/weight constrains)."
+              ]
             }
           ],
           "events": [
@@ -2139,6 +2158,12 @@
               "documentation": [
                 " OCW submitted solution for wrong round"
               ]
+            },
+            {
+              "name": "CallNotAllowed",
+              "documentation": [
+                " The call is not allowed at this point."
+              ]
             }
           ],
           "index": 8
@@ -2216,6 +2241,28 @@
                   " Map from all locked \"stash\" accounts to the controller account."
                 ]
               },
+              {
+                "name": "MinNominatorBond",
+                "modifier": "Default",
+                "type": {
+                  "plain": "BalanceOf"
+                },
+                "fallback": "0x00000000000000000000000000000000",
+                "documentation": [
+                  " The minimum active bond to become and maintain the role of a nominator."
+                ]
+              },
+              {
+                "name": "MinValidatorBond",
+                "modifier": "Default",
+                "type": {
+                  "plain": "BalanceOf"
+                },
+                "fallback": "0x00000000000000000000000000000000",
+                "documentation": [
+                  " The minimum active bond to become and maintain the role of a validator."
+                ]
+              },
               {
                 "name": "Ledger",
                 "modifier": "Optional",
@@ -2261,7 +2308,33 @@
                 },
                 "fallback": "0x0000",
                 "documentation": [
-                  " The map from (wannabe) validator stash key to the preferences of that validator."
+                  " The map from (wannabe) validator stash key to the preferences of that validator.",
+                  "",
+                  " When updating this storage item, you must also update the `CounterForValidators`."
+                ]
+              },
+              {
+                "name": "CounterForValidators",
+                "modifier": "Default",
+                "type": {
+                  "plain": "u32"
+                },
+                "fallback": "0x00000000",
+                "documentation": [
+                  " A tracker to keep count of the number of items in the `Validators` map."
+                ]
+              },
+              {
+                "name": "MaxValidatorsCount",
+                "modifier": "Optional",
+                "type": {
+                  "plain": "u32"
+                },
+                "fallback": "0x00",
+                "documentation": [
+                  " The maximum validator count before we stop allowing new validators to join.",
+                  "",
+                  " When this value is not set, no limits are enforced."
                 ]
               },
               {
@@ -2277,7 +2350,33 @@
                 },
                 "fallback": "0x00",
                 "documentation": [
-                  " The map from nominator stash key to the set of stash keys of all validators to nominate."
+                  " The map from nominator stash key to the set of stash keys of all validators to nominate.",
+                  "",
+                  " When updating this storage item, you must also update the `CounterForNominators`."
+                ]
+              },
+              {
+                "name": "CounterForNominators",
+                "modifier": "Default",
+                "type": {
+                  "plain": "u32"
+                },
+                "fallback": "0x00000000",
+                "documentation": [
+                  " A tracker to keep count of the number of items in the `Nominators` map."
+                ]
+              },
+              {
+                "name": "MaxNominatorsCount",
+                "modifier": "Optional",
+                "type": {
+                  "plain": "u32"
+                },
+                "fallback": "0x00",
+                "documentation": [
+                  " The maximum nominator count before we stop allowing new validators to join.",
+                  "",
+                  " When this value is not set, no limits are enforced."
                 ]
               },
               {
@@ -2613,7 +2712,7 @@
                 "type": {
                   "plain": "Releases"
                 },
-                "fallback": "0x05",
+                "fallback": "0x06",
                 "documentation": [
                   " True if network has been upgraded to this version.",
                   " Storage version of the pallet.",
@@ -2717,6 +2816,9 @@
                 " can co-exists at the same time. In that case, [`Call::withdraw_unbonded`] need",
                 " to be called first to remove some of the chunks (if possible).",
                 "",
+                " If a user encounters the `InsufficientBond` error when calling this extrinsic,",
+                " they should call `chill` first in order to free up their bonded funds.",
+                "",
                 " The dispatch origin for this call must be _Signed_ by the controller, not the stash.",
                 " And, it can be only called when [`EraElectionStatus`] is `Closed`.",
                 "",
@@ -2980,6 +3082,12 @@
                 "",
                 " The dispatch origin must be Root.",
                 "",
+                " # Warning",
+                "",
+                " The election process starts multiple blocks before the end of the era.",
+                " Thus the election process may be ongoing when this is called. In this case the",
+                " election will continue until the next era is triggered.",
+                "",
                 " # <weight>",
                 " - No arguments.",
                 " - Weight: O(1)",
@@ -2996,6 +3104,12 @@
                 "",
                 " The dispatch origin must be Root.",
                 "",
+                " # Warning",
+                "",
+                " The election process starts multiple blocks before the end of the era.",
+                " If this is called just before a new era is triggered, the election process may not",
+                " have enough blocks to get a result.",
+                "",
                 " # <weight>",
                 " - No arguments.",
                 " - Weight: O(1)",
@@ -3055,6 +3169,12 @@
                 "",
                 " The dispatch origin must be Root.",
                 "",
+                " # Warning",
+                "",
+                " The election process starts multiple blocks before the end of the era.",
+                " If this is called just before a new era is triggered, the election process may not",
+                " have enough blocks to get a result.",
+                "",
                 " # <weight>",
                 " - Weight: O(1)",
                 " - Write: ForceEra",
@@ -3246,6 +3366,66 @@
                 " Note: Making this call only makes sense if you first set the validator preferences to",
                 " block any further nominations."
               ]
+            },
+            {
+              "name": "update_staking_limits",
+              "args": [
+                {
+                  "name": "min_nominator_bond",
+                  "type": "BalanceOf"
+                },
+                {
+                  "name": "min_validator_bond",
+                  "type": "BalanceOf"
+                },
+                {
+                  "name": "max_nominator_count",
+                  "type": "Option<u32>"
+                },
+                {
+                  "name": "max_validator_count",
+                  "type": "Option<u32>"
+                }
+              ],
+              "documentation": [
+                " Update the various staking limits this pallet.",
+                "",
+                " * `min_nominator_bond`: The minimum active bond needed to be a nominator.",
+                " * `min_validator_bond`: The minimum active bond needed to be a validator.",
+                " * `max_nominator_count`: The max number of users who can be a nominator at once.",
+                "   When set to `None`, no limit is enforced.",
+                " * `max_validator_count`: The max number of users who can be a validator at once.",
+                "   When set to `None`, no limit is enforced.",
+                "",
+                " Origin must be Root to call this function.",
+                "",
+                " NOTE: Existing nominators and validators will not be affected by this update.",
+                " to kick people under the new limits, `chill_other` should be called."
+              ]
+            },
+            {
+              "name": "chill_other",
+              "args": [
+                {
+                  "name": "controller",
+                  "type": "AccountId"
+                }
+              ],
+              "documentation": [
+                " Declare a `controller` as having no desire to either validator or nominate.",
+                "",
+                " Effects will be felt at the beginning of the next era.",
+                "",
+                " The dispatch origin for this call must be _Signed_, but can be called by anyone.",
+                "",
+                " If the caller is the same as the controller being targeted, then no further checks",
+                " are enforced. However, this call can also be made by an third party user who witnesses",
+                " that this controller does not satisfy the minimum bond requirements to be in their role.",
+                "",
+                " This can be helpful if bond requirements are updated, and we need to remove old users",
+                " who do not satisfy these requirements.",
+                ""
+              ]
             }
           ],
           "events": [
@@ -3343,6 +3523,13 @@
               "documentation": [
                 " A nominator has been kicked from a validator. \\[nominator, stash\\]"
               ]
+            },
+            {
+              "name": "StakingElectionFailed",
+              "args": [],
+              "documentation": [
+                " The election failed. No new era is planned."
+              ]
             }
           ],
           "constants": [
@@ -3435,9 +3622,9 @@
               ]
             },
             {
-              "name": "InsufficientValue",
+              "name": "InsufficientBond",
               "documentation": [
-                " Can not bond with value less than minimum balance."
+                " Can not bond with value less than minimum required."
               ]
             },
             {
@@ -3511,6 +3698,26 @@
               "documentation": [
                 " A nomination target was supplied that was blocked or otherwise not a validator."
               ]
+            },
+            {
+              "name": "CannotChillOther",
+              "documentation": [
+                " The user has enough bond and thus cannot be chilled forcefully by an external person."
+              ]
+            },
+            {
+              "name": "TooManyNominators",
+              "documentation": [
+                " There are too many nominators in the system. Governance needs to adjust the staking settings",
+                " to keep things safe for the runtime."
+              ]
+            },
+            {
+              "name": "TooManyValidators",
+              "documentation": [
+                " There are too many validators in the system. Governance needs to adjust the staking settings",
+                " to keep things safe for the runtime."
+              ]
             }
           ],
           "index": 9
@@ -3657,7 +3864,7 @@
                 "   Actual cost depends on the number of length of `T::Keys::key_ids()` which is fixed.",
                 " - DbReads: `T::ValidatorIdOf`, `NextKeys`, `origin account`",
                 " - DbWrites: `NextKeys`, `origin account`",
-                " - DbWrites per key id: `KeyOwnder`",
+                " - DbWrites per key id: `KeyOwner`",
                 " # </weight>"
               ]
             }
@@ -7986,7 +8193,7 @@
         {
           "name": "AuthorityDiscovery",
           "storage": null,
-          "calls": [],
+          "calls": null,
           "events": null,
           "constants": [],
           "errors": [],
@@ -8053,7 +8260,7 @@
               }
             ]
           },
-          "calls": [],
+          "calls": null,
           "events": [
             {
               "name": "Offence",
@@ -8101,7 +8308,7 @@
               }
             ]
           },
-          "calls": [],
+          "calls": null,
           "events": null,
           "constants": [],
           "errors": [],

packages/rpc-core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/rpc-core",
-  "version": "4.15.1",
+  "version": "4.16.2",
   "type": "module",
   "description": "A JavaScript wrapper for the Polkadot JsonRPC interface",
   "main": "index.js",
@@ -19,14 +19,14 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-core#readme",
   "dependencies": {
-    "@babel/runtime": "^7.14.5",
+    "@babel/runtime": "^7.14.6",
-    "@polkadot/metadata": "4.15.1",
+    "@polkadot/metadata": "4.16.2",
-    "@polkadot/rpc-provider": "4.15.1",
+    "@polkadot/rpc-provider": "4.16.2",
-    "@polkadot/types": "4.15.1",
+    "@polkadot/types": "4.16.2",
-    "@polkadot/util": "^6.9.1",
+    "@polkadot/util": "^6.10.1",
-    "@polkadot/x-rxjs": "^6.9.1"
+    "@polkadot/x-rxjs": "^6.10.1"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^6.9.1"
+    "@polkadot/keyring": "^6.10.1"
   }
 }

packages/rpc-core/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/rpc-core', version: '4.15.1' };
+export const packageInfo = { name: '@polkadot/rpc-core', version: '4.16.2' };

packages/rpc-core/src/util/drr.spec.ts

@@ -1,6 +1,8 @@
 // Copyright 2017-2021 @polkadot/api-derive authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+import { jest } from '@jest/globals';
+
 import { of, timer } from '@polkadot/x-rxjs';
 
 import { drr } from '.';

packages/rpc-provider/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/rpc-provider",
-  "version": "4.15.1",
+  "version": "4.16.2",
   "type": "module",
   "description": "Transport providers for the API",
   "main": "index.js",
@@ -19,18 +19,18 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-provider#readme",
   "dependencies": {
-    "@babel/runtime": "^7.14.5",
+    "@babel/runtime": "^7.14.6",
-    "@polkadot/types": "4.15.1",
+    "@polkadot/types": "4.16.2",
-    "@polkadot/util": "^6.9.1",
+    "@polkadot/util": "^6.10.1",
-    "@polkadot/util-crypto": "^6.9.1",
+    "@polkadot/util-crypto": "^6.10.1",
-    "@polkadot/x-fetch": "^6.9.1",
+    "@polkadot/x-fetch": "^6.10.1",
-    "@polkadot/x-global": "^6.9.1",
+    "@polkadot/x-global": "^6.10.1",
-    "@polkadot/x-ws": "^6.9.1",
+    "@polkadot/x-ws": "^6.10.1",
     "eventemitter3": "^4.0.7"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^6.9.1",
+    "@polkadot/keyring": "^6.10.1",
-    "@polkadot/metadata": "4.15.1",
+    "@polkadot/metadata": "4.16.2",
     "mock-socket": "^9.0.3",
     "nock": "^13.1.0"
   }

packages/rpc-provider/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/rpc-provider', version: '4.15.1' };
+export const packageInfo = { name: '@polkadot/rpc-provider', version: '4.16.2' };

packages/rpc-provider/src/ws/connect.spec.ts

@@ -3,6 +3,8 @@
 
 import type { Mock } from './../mock/types';
 
+import { jest } from '@jest/globals';
+
 import { mockWs } from '../../test/mockWs';
 import { WsProvider } from './';
 

packages/typegen/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/typegen",
-  "version": "4.15.1",
+  "version": "4.16.2",
   "type": "module",
   "description": "Type generation scripts",
   "main": "index.js",
@@ -26,14 +26,14 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/typegen#readme",
   "dependencies": {
-    "@babel/core": "^7.14.5",
+    "@babel/core": "^7.14.6",
     "@babel/register": "^7.14.5",
-    "@babel/runtime": "^7.14.5",
+    "@babel/runtime": "^7.14.6",
-    "@polkadot/api": "4.15.1",
+    "@polkadot/api": "4.16.2",
-    "@polkadot/metadata": "4.15.1",
+    "@polkadot/metadata": "4.16.2",
-    "@polkadot/rpc-provider": "4.15.1",
+    "@polkadot/rpc-provider": "4.16.2",
-    "@polkadot/types": "4.15.1",
+    "@polkadot/types": "4.16.2",
-    "@polkadot/util": "^6.9.1",
+    "@polkadot/util": "^6.10.1",
     "handlebars": "^4.7.7",
     "websocket": "^1.0.34",
     "yargs": "^17.0.1"

packages/typegen/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/typegen', version: '4.15.1' };
+export const packageInfo = { name: '@polkadot/typegen', version: '4.16.2' };

packages/types-known/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/types-known",
-  "version": "4.15.1",
+  "version": "4.16.2",
   "type": "module",
   "description": "A JavaScript wrapper for the Polkadot JsonRPC interface",
   "main": "index.js",
@@ -19,9 +19,9 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/types-known#readme",
   "dependencies": {
-    "@babel/runtime": "^7.14.5",
+    "@babel/runtime": "^7.14.6",
-    "@polkadot/networks": "^6.9.1",
+    "@polkadot/networks": "^6.10.1",
-    "@polkadot/types": "4.15.1",
+    "@polkadot/types": "4.16.2",
-    "@polkadot/util": "^6.9.1"
+    "@polkadot/util": "^6.10.1"
   }
 }

packages/types-known/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/types-known', version: '4.15.1' };
+export const packageInfo = { name: '@polkadot/types-known', version: '4.16.2' };

packages/types-known/src/spec/kusama.ts

@@ -6,6 +6,8 @@
 import type { OverrideVersionedType } from '@polkadot/types/types';
 
 const sharedTypes = {
+  CompactAssignments: 'CompactAssignmentsWith24',
+  RawSolution: 'RawSolutionWith24',
   Keys: 'SessionKeys6',
   ProxyType: {
     _enum: ['Any', 'NonTransfer', 'Governance', 'Staking', 'IdentityJudgement', 'CancelProxy']
@@ -16,9 +18,9 @@ const addrIndicesTypes = {
   AccountInfo: 'AccountInfoWithRefCount',
   Address: 'LookupSource',
   CompactAssignments: 'CompactAssignmentsWith16',
+  RawSolution: 'RawSolutionWith16',
   Keys: 'SessionKeys5',
   LookupSource: 'IndicesLookupSource',
-  RawSolution: 'RawSolutionWith16',
   ValidatorPrefs: 'ValidatorPrefsWithCommission'
 };
 
@@ -26,9 +28,9 @@ const addrAccountIdTypes = {
   AccountInfo: 'AccountInfoWithRefCount',
   Address: 'AccountId',
   CompactAssignments: 'CompactAssignmentsWith16',
+  RawSolution: 'RawSolutionWith16',
   Keys: 'SessionKeys5',
   LookupSource: 'AccountId',
-  RawSolution: 'RawSolutionWith16',
   ValidatorPrefs: 'ValidatorPrefsWithCommission'
 };
 
@@ -42,6 +44,7 @@ const versioned: OverrideVersionedType[] = [
       CompactAssignments: 'CompactAssignmentsTo257',
       DispatchError: 'DispatchErrorTo198',
       DispatchInfo: 'DispatchInfoTo244',
+      Heartbeat: 'HeartbeatTo244',
       Keys: 'SessionKeys5',
       Multiplier: 'Fixed64',
       OpenTip: 'OpenTipTo225',
@@ -60,6 +63,7 @@ const versioned: OverrideVersionedType[] = [
       BalanceLock: 'BalanceLockTo212',
       CompactAssignments: 'CompactAssignmentsTo257',
       DispatchInfo: 'DispatchInfoTo244',
+      Heartbeat: 'HeartbeatTo244',
       Keys: 'SessionKeys5',
       Multiplier: 'Fixed64',
       OpenTip: 'OpenTipTo225',
@@ -79,6 +83,7 @@ const versioned: OverrideVersionedType[] = [
       BalanceLock: 'BalanceLockTo212',
       CompactAssignments: 'CompactAssignmentsTo257',
       DispatchInfo: 'DispatchInfoTo244',
+      Heartbeat: 'HeartbeatTo244',
       Keys: 'SessionKeys5',
       Multiplier: 'Fixed64',
       OpenTip: 'OpenTipTo225',
@@ -97,6 +102,7 @@ const versioned: OverrideVersionedType[] = [
       ...addrAccountIdTypes,
       CompactAssignments: 'CompactAssignmentsTo257',
       DispatchInfo: 'DispatchInfoTo244',
+      Heartbeat: 'HeartbeatTo244',
       Multiplier: 'Fixed64',
       OpenTip: 'OpenTipTo225',
       RefCount: 'RefCountTo259',
@@ -112,6 +118,7 @@ const versioned: OverrideVersionedType[] = [
       ...addrAccountIdTypes,
       CompactAssignments: 'CompactAssignmentsTo257',
       DispatchInfo: 'DispatchInfoTo244',
+      Heartbeat: 'HeartbeatTo244',
       Multiplier: 'Fixed64',
       OpenTip: 'OpenTipTo225',
       RefCount: 'RefCountTo259',
@@ -126,6 +133,7 @@ const versioned: OverrideVersionedType[] = [
       ...addrAccountIdTypes,
       CompactAssignments: 'CompactAssignmentsTo257',
       DispatchInfo: 'DispatchInfoTo244',
+      Heartbeat: 'HeartbeatTo244',
       OpenTip: 'OpenTipTo225',
       RefCount: 'RefCountTo259'
     }

packages/types-known/src/spec/polkadot.ts

@@ -6,6 +6,8 @@
 import type { OverrideVersionedType } from '@polkadot/types/types';
 
 const sharedTypes = {
+  CompactAssignments: 'CompactAssignmentsWith16',
+  RawSolution: 'RawSolutionWith16',
   Keys: 'SessionKeys6',
   ProxyType: {
     _enum: {
@@ -23,10 +25,8 @@ const sharedTypes = {
 const addrAccountIdTypes = {
   AccountInfo: 'AccountInfoWithRefCount',
   Address: 'AccountId',
-  CompactAssignments: 'CompactAssignmentsWith16',
   Keys: 'SessionKeys5',
   LookupSource: 'AccountId',
-  RawSolution: 'RawSolutionWith16',
   ValidatorPrefs: 'ValidatorPrefsWithCommission'
 };
 
@@ -70,21 +70,11 @@ const versioned: OverrideVersionedType[] = [
     minmax: [28, 29],
     types: {
       ...sharedTypes,
-      CompactAssignments: 'CompactAssignmentsWith16',
-      RawSolution: 'RawSolutionWith16',
       AccountInfo: 'AccountInfoWithDualRefCount'
     }
   },
   {
-    minmax: [30, 9000],
+    minmax: [30, undefined],
-    types: {
-      ...sharedTypes,
-      CompactAssignments: 'CompactAssignmentsWith16',
-      RawSolution: 'RawSolutionWith16'
-    }
-  },
-  {
-    minmax: [9010, undefined],
     types: {
       ...sharedTypes
     }

packages/types-known/src/upgrades/kusama.ts

@@ -13,7 +13,7 @@ const upgrades: ChainUpgradesRaw = [
   [2962294, 2012], [3240000, 2013], [3274408, 2015], [3323565, 2019], [3534175, 2022],
   [3860281, 2023], [4143129, 2024], [4401242, 2025], [4841367, 2026], [5961600, 2027],
   [6137912, 2028], [6561855, 2029], [7100891, 2030], [7468792, 9010], [7668600, 9030],
-  [7812476, 9040]
+  [7812476, 9040], [8010981, 9050], [8073833, 9070]
 ];
 
 export default upgrades;

packages/types-known/src/upgrades/polkadot.ts

@@ -8,7 +8,7 @@ const upgrades: ChainUpgradesRaw = [
   [244358, 8], [303079, 9], [314201, 10], [342400, 11], [443963, 12],
   [528470, 13], [687751, 14], [746085, 15], [787923, 16], [799302, 17],
   [1205128, 18], [1603423, 23], [1733218, 24], [2005673, 25], [2436698, 26],
-  [3613564, 27], [3899547, 28], [4345767, 29], [4876134, 30]
+  [3613564, 27], [3899547, 28], [4345767, 29], [4876134, 30], [5661442, 9050]
 ];
 
 export default upgrades;

packages/types-known/src/upgrades/westend.ts

@@ -10,7 +10,7 @@ const upgrades: ChainUpgradesRaw = [
   [1431703, 36], [1433369, 37], [1490972, 41], [2087397, 43], [2316688, 44],
   [2549864, 45], [3925782, 46], [3925843, 47], [4207800, 48], [4627944, 49],
   [5124076, 50], [5478664, 900], [5482450, 9000], [5584305, 9010], [5784566, 9030],
-  [5879822, 9031], [5896856, 9032], [5897316, 9033]
+  [5879822, 9031], [5896856, 9032], [5897316, 9033], [6117927, 9050], [6210274, 9070]
 ];
 
 export default upgrades;

packages/types/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/types",
-  "version": "4.15.1",
+  "version": "4.16.2",
   "type": "module",
   "description": "Implementation of the Parity codec",
   "main": "index.js",
@@ -19,14 +19,14 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/types#readme",
   "dependencies": {
-    "@babel/runtime": "^7.14.5",
+    "@babel/runtime": "^7.14.6",
-    "@polkadot/metadata": "4.15.1",
+    "@polkadot/metadata": "4.16.2",
-    "@polkadot/util": "^6.9.1",
+    "@polkadot/util": "^6.10.1",
-    "@polkadot/util-crypto": "^6.9.1",
+    "@polkadot/util-crypto": "^6.10.1",
-    "@polkadot/x-rxjs": "^6.9.1"
+    "@polkadot/x-rxjs": "^6.10.1"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^6.9.1",
+    "@polkadot/keyring": "^6.10.1",
     "@types/bn.js": "^4.11.6",
     "bn.js": "^4.11.9"
   }

packages/types/src/codec/AbstractArray.ts

@@ -50,7 +50,7 @@ export abstract class AbstractArray<T extends Codec> extends Array<T> implements
   /**
    * @description The length of the value
    */
-  public get length (): number {
+  public override get length (): number {
     // only included here since we ignore inherited docs
     return super.length;
   }
@@ -102,7 +102,7 @@ export abstract class AbstractArray<T extends Codec> extends Array<T> implements
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     // Overwrite the default toString representation of Array.
     const data = this.map((entry): string =>
       entry.toString()
@@ -135,35 +135,35 @@ export abstract class AbstractArray<T extends Codec> extends Array<T> implements
   /**
    * @description Concatenates two arrays
    */
-  public concat (other: T[]): T[] {
+  public override concat (other: T[]): T[] {
     return this.toArray().concat(other instanceof AbstractArray ? other.toArray() : other);
   }
 
   /**
    * @description Filters the array with the callback
    */
-  public filter (callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: unknown): T[] {
+  public override filter (callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: unknown): T[] {
     return this.toArray().filter(callbackfn, thisArg);
   }
 
   /**
    * @description Maps the array with the callback
    */
-  public map<U> (callbackfn: (value: T, index: number, array: T[]) => U, thisArg?: unknown): U[] {
+  public override map<U> (callbackfn: (value: T, index: number, array: T[]) => U, thisArg?: unknown): U[] {
     return this.toArray().map(callbackfn, thisArg);
   }
 
   /**
    * @description Checks if the array includes a specific value
    */
-  public includes (check: unknown): boolean {
+  public override includes (check: unknown): boolean {
     return this.some((value: T) => value.eq(check));
   }
 
   /**
    * @description Returns a slice of an array
    */
-  public slice (start?: number, end?: number): T[] {
+  public override slice (start?: number, end?: number): T[] {
     return this.toArray().slice(start, end);
   }
 }

packages/types/src/codec/AbstractInt.ts

@@ -114,7 +114,7 @@ export abstract class AbstractInt extends BN implements Codec {
   /**
    * @description Returns the number of bits in the value
    */
-  public bitLength (): number {
+  public override bitLength (): number {
     return this.#bitLength;
   }
 
@@ -122,7 +122,7 @@ export abstract class AbstractInt extends BN implements Codec {
    * @description Compares the value of the input to see if there is a match
    */
   // eslint-disable-next-line @typescript-eslint/no-explicit-any
-  public eq (other?: unknown): boolean {
+  public override eq (other?: unknown): boolean {
     // Here we are actually overriding the built-in .eq to take care of both
     // number and BN inputs (no `.eqn` needed) - numbers will be converted
     return super.eq(
@@ -192,7 +192,7 @@ export abstract class AbstractInt extends BN implements Codec {
   /**
    * @description Converts the Object to JSON, typically used for RPC transfers
    */
-  public toJSON (onlyHex = false): any {
+  public override toJSON (onlyHex = false): any {
     // FIXME this return type should by string | number, however BN returns string
     // Options here are
     //   - super.bitLength() - the actual used bits
@@ -218,7 +218,7 @@ export abstract class AbstractInt extends BN implements Codec {
    * @description Returns the string representation of the value
    * @param base The base to use for the conversion
    */
-  public toString (base?: number): string {
+  public override toString (base?: number): string {
     // only included here since we do not inherit docs
     return super.toString(base);
   }

packages/types/src/codec/BTreeSet.ts

@@ -175,7 +175,7 @@ export class BTreeSet<V extends Codec = Codec> extends Set<V> implements Codec {
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     return stringify(this.toJSON());
   }
 

packages/types/src/codec/Date.ts

@@ -114,7 +114,7 @@ export class CodecDate extends Date implements Codec {
   /**
    * @description Converts the Object to JSON, typically used for RPC transfers
    */
-  public toJSON (): any {
+  public override toJSON (): any {
     // FIXME Return type should be number, but conflicts with Date.toJSON()
     // which returns string
     return this.toNumber();
@@ -137,7 +137,7 @@ export class CodecDate extends Date implements Codec {
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     // only included here since we do not inherit docs
     return super.toString();
   }

packages/types/src/codec/Int.ts

@@ -27,7 +27,7 @@ export class Int extends AbstractInt {
         super(registry, value, bitLength);
       }
 
-      public toRawType (): string {
+      public override toRawType (): string {
         return typeName || super.toRawType();
       }
     };

packages/types/src/codec/Json.ts

@@ -111,7 +111,7 @@ export class Json extends Map<string, any> implements Codec {
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     return stringify(this.toJSON());
   }
 

packages/types/src/codec/Linkage.ts

@@ -44,14 +44,14 @@ export class Linkage<T extends Codec> extends Struct {
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return `Linkage<${this.next.toRawType(true)}>`;
   }
 
   /**
    * @description Custom toU8a which with bare mode does not return the linkage if empty
    */
-  public toU8a (): Uint8Array {
+  public override toU8a (): Uint8Array {
     // As part of a storage query (where these appear), in the case of empty, the values
     // are NOT populated by the node - follow the same logic, leaving it empty
     return this.isEmpty

packages/types/src/codec/Map.ts

@@ -182,7 +182,7 @@ export class CodecMap<K extends Codec = Codec, V extends Codec = Codec> extends
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     return stringify(this.toJSON());
   }
 

packages/types/src/codec/Raw.ts

@@ -64,7 +64,7 @@ export class Raw extends Uint8Array implements IU8a {
   /**
    * @description The length of the value
    */
-  public get length (): number {
+  public override get length (): number {
     // only included here since we ignore inherited docs
     return super.length;
   }
@@ -93,7 +93,7 @@ export class Raw extends Uint8Array implements IU8a {
    * @param start The position to start at
    * @param end The position to end at
    */
-  public slice (start?: number, end?: number): Uint8Array {
+  public override slice (start?: number, end?: number): Uint8Array {
     // Like subarray below, we have to follow this approach since we are extending the TypeArray.
     // This happens especially when it comes to further extensions, the length may be an override
     return Uint8Array.from(this).slice(start, end);
@@ -104,7 +104,7 @@ export class Raw extends Uint8Array implements IU8a {
    * @param begin The position to start at
    * @param end The position to end at
    */
-  public subarray (begin?: number, end?: number): Uint8Array {
+  public override subarray (begin?: number, end?: number): Uint8Array {
     return Uint8Array.from(this).subarray(begin, end);
   }
 
@@ -141,7 +141,7 @@ export class Raw extends Uint8Array implements IU8a {
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     return this.toHex();
   }
 

packages/types/src/codec/Result.ts

@@ -19,7 +19,7 @@ export class Result<O extends Codec, E extends Codec> extends Enum {
     super(registry, { Ok, Err }, value);
   }
 
-  public static with<O extends Codec, E extends Codec> (Types: { Ok: Constructor<O> | keyof InterfaceTypes; Err: Constructor<E> | keyof InterfaceTypes }): Constructor<Result<O, E>> {
+  public static override with<O extends Codec, E extends Codec> (Types: { Ok: Constructor<O> | keyof InterfaceTypes; Err: Constructor<E> | keyof InterfaceTypes }): Constructor<Result<O, E>> {
     return class extends Result<O, E> {
       constructor (registry: Registry, value?: unknown) {
         super(registry, Types.Ok, Types.Err, value);
@@ -55,7 +55,7 @@ export class Result<O extends Codec, E extends Codec> extends Enum {
   /**
    * @description Checks if the Result has no value
    */
-  public get isEmpty (): boolean {
+  public override get isEmpty (): boolean {
     return this.isOk && this.value.isEmpty;
   }
 
@@ -83,7 +83,7 @@ export class Result<O extends Codec, E extends Codec> extends Enum {
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     const Types = this._toRawStruct() as { Ok: unknown; Err: unknown };
 
     return `Result<${Types.Ok as string},${Types.Err as string}>`;

packages/types/src/codec/Set.ts

@@ -149,7 +149,7 @@ export class CodecSet extends Set<string> implements Codec {
   /**
    * @description adds a value to the Set (extended to allow for validity checking)
    */
-  public add = (key: string): this => {
+  public override add = (key: string): this => {
     // ^^^ add = () property done to assign this instance's this, otherwise Set.add creates "some" chaos
     // we have the isUndefined(this._setValues) in here as well, add is used internally
     // in the Set constructor (so it is undefined at this point, and should allow)
@@ -214,7 +214,7 @@ export class CodecSet extends Set<string> implements Codec {
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     return `[${this.strings.join(', ')}]`;
   }
 

packages/types/src/codec/Struct.ts

@@ -99,7 +99,7 @@ function decodeStructFromObject <T> (registry: Registry, Types: ConstructorDef,
  */
 function decodeStruct <T> (registry: Registry, Types: ConstructorDef, value: unknown, jsonMap: Map<any, string>): T {
   if (isHex(value)) {
-    return decodeStruct(registry, Types, hexToU8a(value.toString()), jsonMap);
+    return decodeStruct(registry, Types, hexToU8a(value), jsonMap);
   } else if (isU8a(value)) {
     const keys = Object.keys(Types);
     const values = decodeU8a(registry, value, Object.values(Types), keys);
@@ -245,7 +245,7 @@ export class Struct<
    * @description Returns a specific names entry in the structure
    * @param name The name of the entry to retrieve
    */
-  public get (name: keyof S): Codec | undefined {
+  public override get (name: keyof S): Codec | undefined {
     return super.get(name);
   }
 
@@ -309,7 +309,7 @@ export class Struct<
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     return stringify(this.toJSON());
   }
 

packages/types/src/codec/Tuple.ts

@@ -73,7 +73,7 @@ export class Tuple extends AbstractArray<Codec> {
   /**
    * @description The length of the value when encoded as a Uint8Array
    */
-  public get encodedLength (): number {
+  public override get encodedLength (): number {
     return this.reduce((total, entry) => total + entry.encodedLength, 0);
   }
 
@@ -104,7 +104,7 @@ export class Tuple extends AbstractArray<Codec> {
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     // Overwrite the default toString representation of Array.
     return stringify(this.toJSON());
   }
@@ -113,7 +113,7 @@ export class Tuple extends AbstractArray<Codec> {
    * @description Encodes the value as a Uint8Array as per the SCALE specifications
    * @param isBare true when the value has none of the type-specific prefixes (internal)
    */
-  public toU8a (isBare?: boolean): Uint8Array {
+  public override toU8a (isBare?: boolean): Uint8Array {
     return u8aConcat(
       ...this.map((entry): Uint8Array =>
         entry.toU8a(isBare)

packages/types/src/codec/U8aFixed.ts

@@ -43,7 +43,7 @@ export class U8aFixed extends Raw {
         super(registry, value, bitLength);
       }
 
-      public toRawType (): string {
+      public override toRawType (): string {
         return typeName || super.toRawType();
       }
     };
@@ -52,7 +52,7 @@ export class U8aFixed extends Raw {
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return `[u8;${this.length}]`;
   }
 }

packages/types/src/codec/UInt.ts

@@ -23,7 +23,7 @@ export class UInt extends AbstractInt {
         super(registry, value, bitLength);
       }
 
-      public toRawType (): string {
+      public override toRawType (): string {
         return typeName || super.toRawType();
       }
     };

packages/types/src/codec/Vec.ts

@@ -73,7 +73,7 @@ export class Vec<T extends Codec> extends AbstractArray<T> {
   /**
    * @description Finds the index of the value in the array
    */
-  public indexOf (_other?: unknown): number {
+  public override indexOf (_other?: unknown): number {
     // convert type first, this removes overhead from the eq
     const other = _other instanceof this._Type
       ? _other

packages/types/src/codec/VecFixed.ts

@@ -62,11 +62,11 @@ export class VecFixed<T extends Codec> extends AbstractArray<T> {
   /**
    * @description The length of the value when encoded as a Uint8Array
    */
-  public get encodedLength (): number {
+  public override get encodedLength (): number {
     return this.reduce((total, entry) => total + entry.encodedLength, 0);
   }
 
-  public toU8a (): Uint8Array {
+  public override toU8a (): Uint8Array {
     // we override, we don't add the length prefix for ourselves, and at the same time we
     // ignore isBare on entries, since they should be properly encoded at all times
     const encoded = this.map((entry) => entry.toU8a());

packages/types/src/create/createType.ts

@@ -40,7 +40,7 @@ function initType<T extends Codec = Codec, K extends string = string> (registry:
     if (isU8a(value)) {
       checkInstance(value, created);
     } else if (isHex(value)) {
-      checkInstance(u8aToU8a(value.toString()), created);
+      checkInstance(u8aToU8a(value), created);
     }
   }
 

packages/types/src/create/registry.ts

@@ -51,31 +51,32 @@ function injectErrors (_: Registry, metadata: Metadata, metadataErrors: Record<s
 
 // create event classes from metadata
 function injectEvents (registry: Registry, metadata: Metadata, metadataEvents: Record<string, Constructor<GenericEventData>>): void {
-  const modules = metadata.asLatest.modules;
-
   // decorate the events
-  modules
+  metadata.asLatest.modules
     .filter(({ events }) => events.isSome)
     .forEach((section, _sectionIndex): void => {
-      const sectionIndex = metadata.version >= 12 ? section.index.toNumber() : _sectionIndex;
+      const sectionIndex = metadata.version >= 12
+        ? section.index.toNumber()
+        : _sectionIndex;
       const sectionName = stringCamelCase(section.name);
 
       section.events.unwrap().forEach((meta, methodIndex): void => {
         const methodName = meta.name.toString();
-        const eventIndex = new Uint8Array([sectionIndex, methodIndex]);
-        // eslint-disable-next-line @typescript-eslint/no-unsafe-call,@typescript-eslint/no-unsafe-member-access
         const typeDef = meta.args.map((arg) => getTypeDef(arg));
-        let Types: Constructor<Codec>[] = [];
+        let Types: Constructor<Codec>[] | null = null;
 
-        try {
+        // Lazy create the actual type classes right at the point of use
-          Types = typeDef.map((typeDef) => getTypeClass(registry, typeDef));
+        const getTypes = (): Constructor<Codec>[] => {
-        } catch (error) {
+          if (!Types) {
-          l.error(error);
+            Types = typeDef.map((typeDef) => getTypeClass(registry, typeDef));
-        }
+          }
 
-        metadataEvents[u8aToHex(eventIndex)] = class extends GenericEventData {
+          return Types;
+        };
+
+        metadataEvents[u8aToHex(new Uint8Array([sectionIndex, methodIndex]))] = class extends GenericEventData {
           constructor (registry: Registry, value: Uint8Array) {
-            super(registry, value, Types, typeDef, meta, sectionName, methodName);
+            super(registry, value, getTypes(), typeDef, meta, sectionName, methodName);
           }
         };
       });

packages/types/src/ethereum/AccountId.ts

@@ -13,9 +13,9 @@ function decodeAccountId (value: AnyU8a | AnyString): AnyU8a {
   if (isU8a(value) || Array.isArray(value)) {
     return u8aToU8a(value);
   } else if (isHex(value) || isEthereumAddress(value)) {
-    return hexToU8a(value.toString());
+    return hexToU8a(value);
   } else if (isString(value)) {
-    return u8aToU8a((value as string).toString());
+    return u8aToU8a(value);
   }
 
   return value;
@@ -40,35 +40,35 @@ export class GenericEthereumAccountId extends U8aFixed {
   /**
    * @description Compares the value of the input to see if there is a match
    */
-  public eq (other?: unknown): boolean {
+  public override eq (other?: unknown): boolean {
     return super.eq(decodeAccountId(other as AnyU8a));
   }
 
   /**
    * @description Converts the Object to to a human-friendly JSON, with additional fields, expansion and formatting of information
    */
-  public toHuman (): string {
+  public override toHuman (): string {
     return this.toJSON();
   }
 
   /**
    * @description Converts the Object to JSON, typically used for RPC transfers
    */
-  public toJSON (): string {
+  public override toJSON (): string {
     return this.toString();
   }
 
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     return GenericEthereumAccountId.encode(this);
   }
 
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return 'AccountId';
   }
 }

packages/types/src/ethereum/LookupSource.ts

@@ -69,7 +69,7 @@ export class GenericEthereumLookupSource extends Base<GenericEthereumAccountId |
   /**
    * @description The length of the value when encoded as a Uint8Array
    */
-  public get encodedLength (): number {
+  public override get encodedLength (): number {
     const rawLength = this._rawLength;
 
     return rawLength + (
@@ -92,14 +92,14 @@ export class GenericEthereumLookupSource extends Base<GenericEthereumAccountId |
   /**
    * @description Returns a hex string representation of the value
    */
-  public toHex (): string {
+  public override toHex (): string {
     return u8aToHex(this.toU8a());
   }
 
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return 'Address';
   }
 
@@ -107,7 +107,7 @@ export class GenericEthereumLookupSource extends Base<GenericEthereumAccountId |
    * @description Encodes the value as a Uint8Array as per the SCALE specifications
    * @param isBare true when the value has none of the type-specific prefixes (internal)
    */
-  public toU8a (isBare?: boolean): Uint8Array {
+  public override toU8a (isBare?: boolean): Uint8Array {
     const encoded = this._raw.toU8a().subarray(0, this._rawLength);
 
     return isBare

packages/types/src/extrinsic/Extrinsic.ts

@@ -73,7 +73,7 @@ abstract class ExtrinsicBase<A extends AnyTuple> extends Base<ExtrinsicVx | Extr
   /**
    * @description The length of the value when encoded as a Uint8Array
    */
-  public get encodedLength (): number {
+  public override get encodedLength (): number {
     return this.toU8a().length;
   }
 
@@ -243,14 +243,14 @@ export class GenericExtrinsic<A extends AnyTuple = AnyTuple> extends ExtrinsicBa
   /**
    * @description Returns a hex string representation of the value
    */
-  public toHex (isBare?: boolean): string {
+  public override toHex (isBare?: boolean): string {
     return u8aToHex(this.toU8a(isBare));
   }
 
   /**
    * @description Converts the Object to to a human-friendly JSON, with additional fields, expansion and formatting of information
    */
-  public toHuman (isExpanded?: boolean): AnyJson {
+  public override toHuman (isExpanded?: boolean): AnyJson {
     return {
       isSigned: this.isSigned,
       method: this.method.toHuman(isExpanded),
@@ -270,14 +270,14 @@ export class GenericExtrinsic<A extends AnyTuple = AnyTuple> extends ExtrinsicBa
   /**
    * @description Converts the Object to JSON, typically used for RPC transfers
    */
-  public toJSON (): string {
+  public override toJSON (): string {
     return this.toHex();
   }
 
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return 'Extrinsic';
   }
 
@@ -285,7 +285,7 @@ export class GenericExtrinsic<A extends AnyTuple = AnyTuple> extends ExtrinsicBa
    * @description Encodes the value as a Uint8Array as per the SCALE specifications
    * @param isBare true when the value is not length-prefixed
    */
-  public toU8a (isBare?: boolean): Uint8Array {
+  public override toU8a (isBare?: boolean): Uint8Array {
     // we do not apply bare to the internal values, rather this only determines out length addition,
     // where we strip all lengths this creates an extrinsic that cannot be decoded
     const encoded = u8aConcat(new Uint8Array([this.version]), this._raw.toU8a());

packages/types/src/extrinsic/ExtrinsicEra.ts

@@ -113,7 +113,7 @@ export class MortalEra extends Tuple {
   /**
    * @description Encoded length for mortals occupy 2 bytes, different from the actual Tuple since it is encoded. This is a shortcut fro `toU8a().length`
    */
-  public get encodedLength (): number {
+  public override get encodedLength (): number {
     return 2;
   }
 
@@ -134,7 +134,7 @@ export class MortalEra extends Tuple {
   /**
    * @description Converts the Object to to a human-friendly JSON, with additional fields, expansion and formatting of information
    */
-  public toHuman (): any {
+  public override toHuman (): any {
     return {
       period: formatNumber(this.period),
       phase: formatNumber(this.phase)
@@ -144,7 +144,7 @@ export class MortalEra extends Tuple {
   /**
    * @description Returns a JSON representation of the actual value
    */
-  public toJSON (): any {
+  public override toJSON (): any {
     return this.toHex();
   }
 
@@ -159,7 +159,7 @@ export class MortalEra extends Tuple {
    *     `period` is.
    */
   // eslint-disable-next-line @typescript-eslint/no-unused-vars
-  public toU8a (isBare?: boolean): Uint8Array {
+  public override toU8a (isBare?: boolean): Uint8Array {
     const period = this.period.toNumber();
     const phase = this.phase.toNumber();
     const quantizeFactor = Math.max(period >> 12, 1);
@@ -235,7 +235,7 @@ export class GenericExtrinsicEra extends Enum implements IExtrinsicEra {
   /**
    * @description Override the encoded length method
    */
-  public get encodedLength (): number {
+  public override get encodedLength (): number {
     return this.isImmortalEra
       ? this.asImmortalEra.encodedLength
       : this.asMortalEra.encodedLength;
@@ -277,7 +277,7 @@ export class GenericExtrinsicEra extends Enum implements IExtrinsicEra {
    * @description Encodes the value as a Uint8Array as per the parity-codec specifications
    * @param isBare true when the value has none of the type-specific prefixes (internal)
    */
-  public toU8a (isBare?: boolean): Uint8Array {
+  public override toU8a (isBare?: boolean): Uint8Array {
     return this.isMortalEra
       ? this.asMortalEra.toU8a(isBare)
       : this.asImmortalEra.toU8a(isBare);

packages/types/src/extrinsic/ExtrinsicPayload.ts

@@ -112,7 +112,7 @@ export class GenericExtrinsicPayload extends Base<ExtrinsicPayloadVx> {
   /**
    * @description Compares the value of the input to see if there is a match
    */
-  public eq (other?: unknown): boolean {
+  public override eq (other?: unknown): boolean {
     return this._raw.eq(other);
   }
 
@@ -134,28 +134,28 @@ export class GenericExtrinsicPayload extends Base<ExtrinsicPayloadVx> {
   /**
    * @description Converts the Object to to a human-friendly JSON, with additional fields, expansion and formatting of information
    */
-  public toHuman (isExtended?: boolean): AnyJson {
+  public override toHuman (isExtended?: boolean): AnyJson {
     return this._raw.toHuman(isExtended);
   }
 
   /**
    * @description Converts the Object to JSON, typically used for RPC transfers
    */
-  public toJSON (): any {
+  public override toJSON (): any {
     return this.toHex();
   }
 
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     return this.toHex();
   }
 
   /**
    * @description Returns a serialized u8a form
    */
-  public toU8a (isBare?: BareOpts): Uint8Array {
+  public override toU8a (isBare?: BareOpts): Uint8Array {
     // call our parent, with only the method stripped
     return super.toU8a(isBare ? { method: true } : false);
   }

packages/types/src/extrinsic/v4/Extrinsic.ts

@@ -54,7 +54,7 @@ export class GenericExtrinsicV4 extends Struct implements IExtrinsicImpl {
   /**
    * @description The length of the value when encoded as a Uint8Array
    */
-  public get encodedLength (): number {
+  public override get encodedLength (): number {
     return this.toU8a().length;
   }
 

packages/types/src/extrinsic/v4/ExtrinsicSignature.ts

@@ -58,7 +58,7 @@ export class GenericExtrinsicSignatureV4 extends Struct implements IExtrinsicSig
   /**
    * @description The length of the value when encoded as a Uint8Array
    */
-  public get encodedLength (): number {
+  public override get encodedLength (): number {
     return this.isSigned
       ? super.encodedLength
       : 0;
@@ -181,7 +181,7 @@ export class GenericExtrinsicSignatureV4 extends Struct implements IExtrinsicSig
    * @description Encodes the value as a Uint8Array as per the SCALE specifications
    * @param isBare true when the value has none of the type-specific prefixes (internal)
    */
-  public toU8a (isBare?: boolean): Uint8Array {
+  public override toU8a (isBare?: boolean): Uint8Array {
     return this.isSigned
       ? super.toU8a(isBare)
       : EMPTY_U8A;

packages/types/src/generic/AccountId.ts

@@ -14,10 +14,10 @@ function decodeAccountId (value?: AnyU8a | AnyString): Uint8Array {
     return new Uint8Array();
   } else if (isU8a(value) || Array.isArray(value)) {
     return u8aToU8a(value);
+  } else if (isHex(value)) {
+    return hexToU8a(value);
   } else if (isString(value)) {
-    return isHex(value)
+    return decodeAddress(value);
-      ? hexToU8a(value.toString())
-      : decodeAddress((value as string).toString());
   }
 
   throw new Error(`Unknown type passed to AccountId constructor, found typeof ${typeof value}`);
@@ -43,35 +43,35 @@ export class GenericAccountId extends U8aFixed {
   /**
    * @description Compares the value of the input to see if there is a match
    */
-  public eq (other?: unknown): boolean {
+  public override eq (other?: unknown): boolean {
     return super.eq(decodeAccountId(other as AnyU8a));
   }
 
   /**
    * @description Converts the Object to to a human-friendly JSON, with additional fields, expansion and formatting of information
    */
-  public toHuman (): string {
+  public override toHuman (): string {
     return this.toJSON();
   }
 
   /**
    * @description Converts the Object to JSON, typically used for RPC transfers
    */
-  public toJSON (): string {
+  public override toJSON (): string {
     return this.toString();
   }
 
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     return encodeAddress(this, this.registry.chainSS58);
   }
 
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return 'AccountId';
   }
 }

packages/types/src/generic/AccountIndex.ts

@@ -81,7 +81,7 @@ export class GenericAccountIndex extends u32 {
   /**
    * @description Compares the value of the input to see if there is a match
    */
-  public eq (other?: unknown): boolean {
+  public override eq (other?: unknown): boolean {
     // shortcut for BN or Number, don't create an object
     if (isBn(other as string) || isNumber(other)) {
       return super.eq(other);
@@ -94,21 +94,21 @@ export class GenericAccountIndex extends u32 {
   /**
    * @description Converts the Object to to a human-friendly JSON, with additional fields, expansion and formatting of information
    */
-  public toHuman (): string {
+  public override toHuman (): string {
     return this.toJSON();
   }
 
   /**
    * @description Converts the Object to JSON, typically used for RPC transfers
    */
-  public toJSON (): string {
+  public override toJSON (): string {
     return this.toString();
   }
 
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     const length = GenericAccountIndex.calcLength(this);
 
     return encodeAddress(this.toU8a().subarray(0, length), this.registry.chainSS58);
@@ -117,7 +117,7 @@ export class GenericAccountIndex extends u32 {
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return 'AccountIndex';
   }
 }

packages/types/src/generic/Block.ts

@@ -52,7 +52,7 @@ export class GenericBlock extends Struct {
   /**
    * @description Block/header [[Hash]]
    */
-  public get hash (): CodecHash {
+  public override get hash (): CodecHash {
     return this.header.hash;
   }
 

packages/types/src/generic/Call.ts

@@ -93,7 +93,7 @@ function decodeCallViaU8a (registry: Registry, value: Uint8Array, _meta?: Functi
  */
 function decodeCall (registry: Registry, value: unknown | DecodedMethod | Uint8Array | string = new Uint8Array(), _meta?: FunctionMetadataLatest): DecodedMethod {
   if (isHex(value) || isU8a(value)) {
-    return decodeCallViaU8a(registry, u8aToU8a(value as string), _meta);
+    return decodeCallViaU8a(registry, u8aToU8a(value), _meta);
   } else if (isObject(value) && value.callIndex && value.args) {
     return decodeCallViaObject(registry, value as DecodedMethod, _meta);
   }
@@ -216,7 +216,7 @@ export class GenericCall<A extends AnyTuple = AnyTuple> extends Struct implement
   /**
    * @description Converts the Object to to a human-friendly JSON, with additional fields, expansion and formatting of information
    */
-  public toHuman (isExpanded?: boolean): Record<string, AnyJson> {
+  public override toHuman (isExpanded?: boolean): Record<string, AnyJson> {
     let call: CallFunction | undefined;
 
     try {
@@ -244,7 +244,7 @@ export class GenericCall<A extends AnyTuple = AnyTuple> extends Struct implement
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return 'Call';
   }
 }

packages/types/src/generic/ConsensusEngineId.ts

@@ -103,21 +103,21 @@ export class GenericConsensusEngineId extends U8aFixed {
   /**
    * @description Converts the Object to to a human-friendly JSON, with additional fields, expansion and formatting of information
    */
-  public toHuman (): string {
+  public override toHuman (): string {
     return this.toString();
   }
 
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return 'ConsensusEngineId';
   }
 
   /**
    * @description Override the default toString to return a 4-byte string
    */
-  public toString (): string {
+  public override toString (): string {
     return this.isAscii
       ? u8aToString(this)
       : u8aToHex(this);

packages/types/src/generic/Event.ts

@@ -10,6 +10,31 @@ import { Struct } from '../codec/Struct';
 import { Tuple } from '../codec/Tuple';
 import { Null } from '../primitive/Null';
 
+interface Decoded {
+  DataType: Constructor<Null> | Constructor<GenericEventData>;
+  value?: {
+    index: Uint8Array;
+    data: Uint8Array;
+  }
+}
+
+/** @internal */
+function decodeEvent (registry: Registry, value?: Uint8Array): Decoded {
+  if (!value || !value.length) {
+    return { DataType: Null };
+  }
+
+  const index = value.subarray(0, 2);
+
+  return {
+    DataType: registry.findMetaEvent(index),
+    value: {
+      data: value.subarray(2),
+      index
+    }
+  };
+}
+
 /**
  * @name GenericEventData
  * @description
@@ -72,7 +97,7 @@ export class GenericEvent extends Struct implements IEvent<Codec[]> {
   // Currently we _only_ decode from Uint8Array, since we expect it to
   // be used via EventRecord
   constructor (registry: Registry, _value?: Uint8Array) {
-    const { DataType, value } = GenericEvent.decodeEvent(registry, _value);
+    const { DataType, value } = decodeEvent(registry, _value);
 
     super(registry, {
       index: 'EventId',
@@ -81,23 +106,6 @@ export class GenericEvent extends Struct implements IEvent<Codec[]> {
     }, value);
   }
 
-  /** @internal */
-  public static decodeEvent (registry: Registry, value: Uint8Array = new Uint8Array()): { DataType: Constructor<Null> | Constructor<GenericEventData>; value?: { index: Uint8Array; data: Uint8Array } } {
-    if (!value.length) {
-      return { DataType: Null };
-    }
-
-    const index = value.subarray(0, 2);
-
-    return {
-      DataType: registry.findMetaEvent(index),
-      value: {
-        data: value.subarray(2),
-        index
-      }
-    };
-  }
-
   /**
    * @description The wrapped [[EventData]]
    */
@@ -143,7 +151,7 @@ export class GenericEvent extends Struct implements IEvent<Codec[]> {
   /**
    * @description Converts the Object to to a human-friendly JSON, with additional fields, expansion and formatting of information
    */
-  public toHuman (isExpanded?: boolean): Record<string, AnyJson> {
+  public override toHuman (isExpanded?: boolean): Record<string, AnyJson> {
     return {
       method: this.method,
       section: this.section,

packages/types/src/generic/LookupSource.ts

@@ -69,7 +69,7 @@ export class GenericLookupSource extends Base<GenericAccountId | GenericAccountI
   /**
    * @description The length of the value when encoded as a Uint8Array
    */
-  public get encodedLength (): number {
+  public override get encodedLength (): number {
     const rawLength = this._rawLength;
 
     return rawLength + (
@@ -92,14 +92,14 @@ export class GenericLookupSource extends Base<GenericAccountId | GenericAccountI
   /**
    * @description Returns a hex string representation of the value
    */
-  public toHex (): string {
+  public override toHex (): string {
     return u8aToHex(this.toU8a());
   }
 
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return 'Address';
   }
 
@@ -107,7 +107,7 @@ export class GenericLookupSource extends Base<GenericAccountId | GenericAccountI
    * @description Encodes the value as a Uint8Array as per the SCALE specifications
    * @param isBare true when the value has none of the type-specific prefixes (internal)
    */
-  public toU8a (isBare?: boolean): Uint8Array {
+  public override toU8a (isBare?: boolean): Uint8Array {
     const encoded = this._raw.toU8a().subarray(0, this._rawLength);
 
     return isBare

packages/types/src/generic/MultiAddress.ts

@@ -54,7 +54,7 @@ export class GenericMultiAddress extends Enum {
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     return this.value.toString();
   }
 }

packages/types/src/generic/Vote.ts

@@ -105,7 +105,7 @@ export class GenericVote extends U8aFixed {
   /**
    * @description Converts the Object to to a human-friendly JSON, with additional fields, expansion and formatting of information
    */
-  public toHuman (isExpanded?: boolean): AnyJson {
+  public override toHuman (isExpanded?: boolean): AnyJson {
     return {
       conviction: this.conviction.toHuman(isExpanded),
       vote: this.isAye ? 'Aye' : 'Nay'
@@ -115,7 +115,7 @@ export class GenericVote extends U8aFixed {
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return 'Vote';
   }
 }

packages/types/src/interfaces/staking/definitions.ts

@@ -15,7 +15,7 @@ const deprecated = {
 };
 
 const phragmen = {
-  CompactAssignments: 'CompactAssignmentsWith24',
+  CompactAssignments: 'CompactAssignmentsWith16',
   CompactAssignmentsWith16: {
     votes1: 'Vec<(NominatorIndexCompact, ValidatorIndexCompact)>',
     votes2: 'Vec<(NominatorIndexCompact, CompactScoreCompact, ValidatorIndexCompact)>',
@@ -111,7 +111,7 @@ const phragmen = {
     }
   },
   ExtendedBalance: 'u128',
-  RawSolution: 'RawSolutionWith24',
+  RawSolution: 'RawSolutionWith16',
   RawSolutionWith16: {
     compact: 'CompactAssignmentsWith16',
     score: 'ElectionScore',

packages/types/src/interfaces/staking/types.ts

@@ -12,7 +12,7 @@ export interface ActiveEraInfo extends Struct {
 }
 
 /** @name CompactAssignments */
-export interface CompactAssignments extends CompactAssignmentsWith24 {}
+export interface CompactAssignments extends CompactAssignmentsWith16 {}
 
 /** @name CompactAssignmentsTo257 */
 export interface CompactAssignmentsTo257 extends Struct {
@@ -207,7 +207,7 @@ export interface PhragmenScore extends Vec<u128> {}
 export interface Points extends u32 {}
 
 /** @name RawSolution */
-export interface RawSolution extends RawSolutionWith24 {}
+export interface RawSolution extends RawSolutionWith16 {}
 
 /** @name RawSolutionTo265 */
 export interface RawSolutionTo265 extends RawSolutionWith16 {}

packages/types/src/interfaces/uniques/definitions.ts

@@ -27,7 +27,8 @@ export default {
     },
     DestroyWitness: {
       instances: 'Compact<u32>',
-      instanceMetadatas: 'Compact<u32>'
+      instanceMetadatas: 'Compact<u32>',
+      attributes: 'Compact<u32>'
     },
     InstanceDetails: {
       owner: 'AccountId',
@@ -37,14 +38,12 @@ export default {
     },
     ClassMetadata: {
       deposit: 'DepositBalance',
-      name: 'Vec<u8>',
+      data: 'Vec<u8>',
-      information: 'Vec<u8>',
       isFrozen: 'bool'
     },
     InstanceMetadata: {
       deposit: 'DepositBalance',
-      name: 'Vec<u8>',
+      data: 'Vec<u8>',
-      information: 'Vec<u8>',
       isFrozen: 'bool'
     }
   }

packages/types/src/interfaces/uniques/types.ts

@@ -24,8 +24,7 @@ export interface ClassId extends u32 {}
 /** @name ClassMetadata */
 export interface ClassMetadata extends Struct {
   readonly deposit: DepositBalance;
-  readonly name: Bytes;
+  readonly data: Bytes;
-  readonly information: Bytes;
   readonly isFrozen: bool;
 }
 
@@ -39,6 +38,7 @@ export interface DepositBalanceOf extends Balance {}
 export interface DestroyWitness extends Struct {
   readonly instances: Compact<u32>;
   readonly instanceMetadatas: Compact<u32>;
+  readonly attributes: Compact<u32>;
 }
 
 /** @name InstanceDetails */
@@ -55,8 +55,7 @@ export interface InstanceId extends u32 {}
 /** @name InstanceMetadata */
 export interface InstanceMetadata extends Struct {
   readonly deposit: DepositBalance;
-  readonly name: Bytes;
+  readonly data: Bytes;
-  readonly information: Bytes;
   readonly isFrozen: bool;
 }
 

packages/types/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/types', version: '4.15.1' };
+export const packageInfo = { name: '@polkadot/types', version: '4.16.2' };

packages/types/src/primitive/BitVec.ts

@@ -53,18 +53,18 @@ export class BitVec extends Raw {
   /**
    * @description The length of the value when encoded as a Uint8Array
    */
-  public get encodedLength (): number {
+  public override get encodedLength (): number {
     return this.length + compactToU8a(this._decodedLength).length;
   }
 
-  public toHuman (): string {
+  public override toHuman (): string {
     return `0b${[...this.toU8a(true)].map((d) => `00000000${d.toString(2)}`.slice(-8)).join('_')}`;
   }
 
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return 'BitVec';
   }
 
@@ -72,7 +72,7 @@ export class BitVec extends Raw {
    * @description Encodes the value as a Uint8Array as per the SCALE specifications
    * @param isBare true when the value has none of the type-specific prefixes (internal)
    */
-  public toU8a (isBare?: boolean): Uint8Array {
+  public override toU8a (isBare?: boolean): Uint8Array {
     const bitVec = super.toU8a();
 
     return isBare

packages/types/src/primitive/Bool.ts

@@ -112,7 +112,7 @@ export class bool extends Boolean implements Codec {
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     return this.toJSON().toString();
   }
 

packages/types/src/primitive/Bytes.ts

@@ -54,14 +54,14 @@ export class Bytes extends Raw {
   /**
    * @description The length of the value when encoded as a Uint8Array
    */
-  public get encodedLength (): number {
+  public override get encodedLength (): number {
     return this.length + compactToU8a(this.length).length;
   }
 
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return 'Bytes';
   }
 
@@ -69,7 +69,7 @@ export class Bytes extends Raw {
    * @description Encodes the value as a Uint8Array as per the SCALE specifications
    * @param isBare true when the value has none of the type-specific prefixes (internal)
    */
-  public toU8a (isBare?: boolean): Uint8Array {
+  public override toU8a (isBare?: boolean): Uint8Array {
     return isBare
       ? super.toU8a(isBare)
       : compactAddLength(this);

packages/types/src/primitive/Data.ts

@@ -61,61 +61,61 @@ export class Data extends Enum {
     assert(!this.isRaw || this.asRaw.length <= 32, 'Data.Raw values are limited to a maximum length of 32 bytes');
   }
 
-  get asBlakeTwo256 (): H256 {
+  public get asBlakeTwo256 (): H256 {
     return this.value as H256;
   }
 
-  get asKeccak256 (): H256 {
+  public get asKeccak256 (): H256 {
     return this.value as H256;
   }
 
-  get asRaw (): Bytes {
+  public get asRaw (): Bytes {
     return this.value as Bytes;
   }
 
-  get asSha256 (): H256 {
+  public get asSha256 (): H256 {
     return this.value as H256;
   }
 
-  get asShaThree256 (): H256 {
+  public get asShaThree256 (): H256 {
     return this.value as H256;
   }
 
-  get isBlakeTwo256 (): boolean {
+  public get isBlakeTwo256 (): boolean {
     return this.index === 2;
   }
 
-  get isKeccak256 (): boolean {
+  public get isKeccak256 (): boolean {
     return this.index === 4;
   }
 
-  get isNone (): boolean {
+  public override get isNone (): boolean {
     return this.index === 0;
   }
 
-  get isRaw (): boolean {
+  public get isRaw (): boolean {
     return this.index === 1;
   }
 
-  get isSha256 (): boolean {
+  public get isSha256 (): boolean {
     return this.index === 3;
   }
 
-  get isShaThree256 (): boolean {
+  public get isShaThree256 (): boolean {
     return this.index === 5;
   }
 
   /**
    * @description The encoded length
    */
-  public get encodedLength (): number {
+  public override get encodedLength (): number {
     return this.toU8a().length;
   }
 
   /**
    * @description Encodes the value as a Uint8Array as per the SCALE specifications
    */
-  public toU8a (): Uint8Array {
+  public override toU8a (): Uint8Array {
     if (this.index === 0) {
       return new Uint8Array(1);
     } else if (this.index === 1) {

packages/types/src/primitive/StorageKey.ts

@@ -252,7 +252,7 @@ export class StorageKey<A extends AnyTuple = AnyTuple> extends Bytes implements
   /**
    * @description Returns the Human representation for this type
    */
-  public toHuman (): AnyJson {
+  public override toHuman (): AnyJson {
     return this._args.length
       ? this._args.map((arg) => arg.toHuman())
       : super.toHuman();
@@ -261,7 +261,7 @@ export class StorageKey<A extends AnyTuple = AnyTuple> extends Bytes implements
   /**
    * @description Returns the raw type for this
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return 'StorageKey';
   }
 }

packages/types/src/primitive/Text.ts

@@ -13,7 +13,7 @@ const MAX_LENGTH = 128 * 1024;
 /** @internal */
 function decodeText (value?: null | Text | string | AnyU8a | { toString: () => string }): string {
   if (isHex(value)) {
-    return u8aToString(hexToU8a(value.toString()));
+    return u8aToString(hexToU8a(value));
   } else if (value instanceof Uint8Array) {
     if (!value.length) {
       return '';
@@ -84,7 +84,7 @@ export class Text extends String implements Codec {
   /**
    * @description The length of the value
    */
-  public get length (): number {
+  public override get length (): number {
     // only included here since we ignore inherited docs
     return super.length;
   }
@@ -138,7 +138,7 @@ export class Text extends String implements Codec {
   /**
    * @description Returns the string representation of the value
    */
-  public toString (): string {
+  public override toString (): string {
     return this.#override || super.toString();
   }
 

packages/types/src/primitive/Type.ts

@@ -23,7 +23,7 @@ export class Type extends Text {
   /**
    * @description Returns the base runtime type name for this instance
    */
-  public toRawType (): string {
+  public override toRawType (): string {
     return 'Type';
   }
 }