[CI Skip] release/stable 10.0.1

skip-checks: true

.eslintrc.cjs

@@ -6,7 +6,8 @@ const base = require('@polkadot/dev/config/eslint.cjs');
 module.exports = {
   ...base,
   ignorePatterns: [
-    ...base.ignorePatterns
+    ...base.ignorePatterns,
+    '/scripts'
   ],
   parserOptions: {
     ...base.parserOptions,

.github/workflows/auto-merge.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - uses: jacogr/action-merge@d2d64b4545acd93b0a9575177d3d215ae3f92029
         with:
-          checks: build,lint,test
+          checks: pr (build),pr (lint),pr (test)
           labels: -auto
           strategy: squash
           token: ${{ secrets.GH_PAT_BOT }}

.github/workflows/pr-any.yml

@@ -3,16 +3,19 @@ on: [pull_request]
 
 jobs:
   pr:
+    continue-on-error: true
     strategy:
       matrix:
         step: ['lint', 'test', 'build', 'deno']
-    name: ${{ matrix.step }}
     runs-on: ubuntu-latest
     env:
       YARN_ENABLE_SCRIPTS: false
     steps:
-    - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
+    - uses: actions/checkout@v3
-    - uses: denoland/setup-deno@004814556e37c54a2f6e31384c9e18e983317366
+    - uses: actions/setup-node@v3
+      with:
+        node-version: 'lts/*'
+    - uses: denoland/setup-deno@v1
       with:
         deno-version: vx.x.x
     - name: ${{ matrix.step }}

.github/workflows/push-master.yml

@@ -10,7 +10,6 @@ jobs:
     strategy:
       matrix:
         step: ['build:release']
-    name: ${{ matrix.step }}
     runs-on: ubuntu-latest
     env:
       YARN_ENABLE_SCRIPTS: false
@@ -19,10 +18,13 @@ jobs:
       GH_RELEASE_GITHUB_API_TOKEN: ${{ secrets.GH_PAT_BOT }}
       NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
     steps:
-    - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
+    - uses: actions/checkout@v3
       with:
         fetch-depth: 0
         token: ${{ secrets.GH_PAT_BOT }}
+    - uses: actions/setup-node@v3
+      with:
+        node-version: 'lts/*'
     - name: ${{ matrix.step }}
       run: |
         yarn install --immutable | grep -v 'YN0013'

CHANGELOG.md

@@ -1,5 +1,79 @@
 # CHANGELOG
 
+## 10.0.1 Mar 4, 2023
+
+Contributed:
+
+- Expose per-endpoint stats for providers (Thanks to https://github.com/jeluard)
+- Adjust ink! primitive extraction for v4 (Thanks to https://github.com/statictype)
+
+Changes:
+
+- Ensure that provider disconnect clears all subscriptions
+- Adjust typegen to internally use `import()` (catering for ESM provided types)
+- Swap TS -> JS compiler to use tsc (from babel)
+- Adjust all tests to use `node:test` runner (ESM variants)
+- Update to latest Polkadot, Kusama & Substrate metadata
+
+
+## 9.14.2 Feb 19, 2023
+
+Changes:
+
+- Don't allow `WsProvider.connect()` on an open connection (creates resource leaks)
+- Adjust typegen to use metadata-defined aliases in query return decoration
+- Update to latest Polkadot, Kusama & Substrate metadata
+
+
+## 9.14.1 Feb 12, 2023
+
+Changes:
+
+- Extract aliases for `*_runtime::Runtime{Call, Event}` from metadata
+- Update to latest Polkadot, Kusama & Substrate metadata
+
+
+## 9.13.6 Feb 5, 2023
+
+Contributed:
+
+- Align `eth_getTransactionCount` with frontier (Thanks to https://github.com/alko89)
+
+Changes:
+
+- Additional override for `Compact<{ refTime: u64 }>` chains
+- Add script to retrieve local rpc, version & metadata for typegen
+
+
+## 9.13.5 Feb 2, 2023
+
+Changes:
+
+- Adjust `Weight` alias for 1.5 chains
+- Ensure correct registry is pass through for runtime TS generation
+
+
+## 9.13.4 Feb 1, 2023
+
+Changes:
+
+- None from 9.13.3 (The previous version had npm registry publishing issues)
+
+
+## 9.13.3 Feb 1, 2023
+
+Changes:
+
+- Adjust `Weight` alias detection to cater for `WeightV0/u32` overrides (e.g. early Kusama blocks)
+
+
+## 9.13.2 Jan 29, 2023
+
+Changes:
+
+- Allow null as valid param to Int/UInt
+
+
 ## 9.13.1 Jan 29, 2023
 
 Contributed:

CONTRIBUTORS

@@ -1,4 +1,4 @@
-    3349	Jaco                          	9.13.1 (#5456)
+    3386	Jaco                          	10.0.1 (#5518)
       83	Amaury Martiny                	StatementKind: Regular and Saft (#2303)
       37	Keith Ingram                  	Update contract types and rpc (#4541)
       35	Stefanie Doll                 	Updated child storage parameters (#1709)
@@ -10,16 +10,16 @@
       10	Axel Chalon                   	Make Enum/Tuple constructor use value directly if instance (#1954)
        5	Chevdor                       	Fix metadata package link (#3458)
        5	Jake Naviasky                 	Fixing approvalFlagsToBools. (#1250)
+       5	Julien Eluard                 	General WsProvider extensibility improvements (#5467)
        4	Alex D                        	Use derive customAccount and customLocks for balance overrides (#3248)
        4	Alex Wang                     	fix issue that creates duplicate providers (#983)
        4	Alexander Popiak              	Add asset id in signing (#4009)
+       4	Andreea Eftene                	add type overrides (#5506)
        4	Joshy Orndorff                	spelling; efect -> effect (#2295)
-       4	Julien Eluard                 	Clarified WsProvider constructor parameters documentation (#5404)
        4	Nantian                       	fix bigint type (#3869)
        4	Scott Twiname                 	Add support for historical BlockNumber rpc methods (#4574)
        4	Thibaut Sardan                	no subscription for http (#3127)
        3	André Silva                   	add support for ValidationCodeHash (#3640)
-       3	Andreea Eftene                	Fix code source type (#5236)
        3	Antoine Estienne              	Adapted to display moonbeam author (#3108)
        3	Arjan Zijderveld              	Added `Emergency` to `ElectionPhase` (#3707)
        3	Ewa Kowalska                  	Handle no council for bounties proposals (#3062)
@@ -46,6 +46,7 @@
        2	Zannis Kalampoukis            	fix: Typegen handles structs and vectors of structs without erroring (#4743)
        2	扩散性百万甜面包                      	Typo, deocrateMethod -> decorateMethod (#1594)
        1	Alan Sapede                   	Adds Eth feeHistory & maxPriorityFeePerGas rpc (#4956)
+       1	Aleš Ferlan                   	fix: use H160 for address in getTransactionCount (#5472)
        1	Brad Larson                   	[NEW] Support for custom headers with providers (#2423)
        1	Btwiuse Arch                  	Add side effect check workaround (#4994) (#5009)
        1	chriswmercer                  	little readme tweak (#279)

jest.config.cjs

@@ -1,19 +0,0 @@
-// Copyright 2017-2023 @polkadot/api authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-const config = require('@polkadot/dev/config/jest.cjs');
-
-module.exports = {
-  ...config,
-  moduleNameMapper: {
-    '@polkadot/api-(augment|base|contract|derive)(.*)$': '<rootDir>/packages/api-$1/src/$2',
-    // eslint-disable-next-line sort-keys
-    '@polkadot/api(.*)$': '<rootDir>/packages/api/src/$1',
-    '@polkadot/rpc-(augment|core|provider)(.*)$': '<rootDir>/packages/rpc-$1/src/$2',
-    '@polkadot/typegen(.*)$': '<rootDir>/packages/typegen/src/$1',
-    '@polkadot/types-(augment|codec|create|known|support)(.*)$': '<rootDir>/packages/types-$1/src/$2',
-    // eslint-disable-next-line sort-keys
-    '@polkadot/types(.*)$': '<rootDir>/packages/types/src/$1'
-  },
-  testTimeout: 30000
-};

package.json

@@ -11,40 +11,40 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "9.13.1",
+  "version": "10.0.1",
   "versions": {
-    "git": "9.13.1",
+    "git": "10.0.1",
-    "npm": "9.13.1"
+    "npm": "10.0.1"
   },
   "workspaces": [
     "packages/*"
   ],
   "scripts": {
     "build": "yarn build:interfaces && polkadot-dev-build-ts",
-    "build:extra": "(cd packages/typegen && copyfiles scripts/* build)",
+    "build:extra": "(cd packages/typegen && polkadot-dev-copy-dir scripts build/scripts)",
-    "build:interfaces": "polkadot-types-internal-interfaces",
+    "build:interfaces": "node --loader @polkadot/dev/node/ts packages/typegen/scripts/polkadot-types-internal-interfaces.mjs",
-    "build:metadata": "yarn build:interfaces && yarn test:one packages/types/src/metadata/v14",
+    "build:metadata": "yarn build:interfaces && polkadot-dev-run-test packages/types/src/metadata/v14",
     "build:release": "polkadot-ci-ghact-build",
     "build:rollup": "polkadot-exec-rollup --config",
-    "build:upgrades": "yarn test:one packages/types-known/src/upgrades/e2e",
+    "build:upgrades": "polkadot-dev-run-test upgrades/e2e",
     "chain:info": "polkadot-types-chain-info",
     "clean": "polkadot-dev-clean-build",
     "deno": "yarn polkadot-dev-deno-map && yarn build && deno check --import-map=import_map.json mod.ts",
     "lint": "polkadot-dev-run-lint",
     "postinstall": "polkadot-dev-yarn-only",
-    "test": "NODE_OPTIONS=--experimental-vm-modules polkadot-dev-run-test --coverage --forceExit --runInBand --testPathIgnorePatterns e2e",
+    "test": "polkadot-dev-run-test --env node ^e2e",
-    "test:one": "NODE_OPTIONS=--experimental-vm-modules polkadot-dev-run-test --detectOpenHandles --forceExit"
+    "test:node": "polkadot-dev-run-test --env node ^e2e",
+    "test:one": "polkadot-dev-run-test --env node"
   },
   "devDependencies": {
-    "@babel/core": "^7.20.12",
+    "@babel/core": "^7.21.0",
-    "@babel/register": "^7.18.9",
+    "@babel/register": "^7.21.0",
-    "@babel/runtime": "^7.20.13",
+    "@babel/runtime": "^7.21.0",
-    "@polkadot/dev": "^0.68.2",
+    "@polkadot/dev": "^0.69.27",
     "@polkadot/typegen": "workspace:packages/typegen",
-    "@types/jest": "^29.4.0",
+    "@types/node": "^18.14.5"
-    "copyfiles": "^2.4.1"
   },
   "resolutions": {
-    "typescript": "^4.9.4"
+    "typescript": "^4.9.5"
   }
 }

packages/api-augment/package.json

@@ -20,15 +20,15 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.13.1",
+  "version": "10.0.1",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.20.13",
+    "@polkadot/api-base": "10.0.1",
-    "@polkadot/api-base": "9.13.1",
+    "@polkadot/rpc-augment": "10.0.1",
-    "@polkadot/rpc-augment": "9.13.1",
+    "@polkadot/types": "10.0.1",
-    "@polkadot/types": "9.13.1",
+    "@polkadot/types-augment": "10.0.1",
-    "@polkadot/types-augment": "9.13.1",
+    "@polkadot/types-codec": "10.0.1",
-    "@polkadot/types-codec": "9.13.1",
+    "@polkadot/util": "^11.0.1",
-    "@polkadot/util": "^10.3.1"
+    "tslib": "^2.5.0"
   }
 }

packages/api-augment/src/kusama/consts.ts

@@ -33,18 +33,6 @@ declare module '@polkadot/api-base/types/consts' {
        **/
       [key: string]: Codec;
     };
-    authorship: {
-      /**
-       * The number of blocks back we should accept uncles.
-       * This means that we will deal with uncle-parents that are
-       * `UncleGenerations + 1` before `now`.
-       **/
-      uncleGenerations: u32 & AugmentedConst<ApiType>;
-      /**
-       * Generic const
-       **/
-      [key: string]: Codec;
-    };
     babe: {
       /**
        * The amount of time, in slots, that each epoch should last.
@@ -399,6 +387,15 @@ declare module '@polkadot/api-base/types/consts' {
        * Max Authorities in use
        **/
       maxAuthorities: u32 & AugmentedConst<ApiType>;
+      /**
+       * The maximum number of entries to keep in the set id to session index mapping.
+       * 
+       * Since the `SetIdSession` map is only used for validating equivocations this
+       * value should relate to the bonding duration of whatever staking system is
+       * being used (if any). If equivocation handling is not enabled then this value
+       * can be zero.
+       **/
+      maxSetIdSessionEntries: u64 & AugmentedConst<ApiType>;
       /**
        * Generic const
        **/
@@ -620,18 +617,28 @@ declare module '@polkadot/api-base/types/consts' {
       /**
        * The maximum number of candidates in a phragmen election.
        * 
-       * Warning: The election happens onchain, and this value will determine
+       * Warning: This impacts the size of the election which is run onchain. Chose wisely, and
-       * the size of the election. When this limit is reached no more
+       * consider how it will impact `T::WeightInfo::election_phragmen`.
-       * candidates are accepted in the election.
+       * 
+       * When this limit is reached no more candidates are accepted in the election.
        **/
       maxCandidates: u32 & AugmentedConst<ApiType>;
       /**
        * The maximum number of voters to allow in a phragmen election.
        * 
-       * Warning: This impacts the size of the election which is run onchain.
+       * Warning: This impacts the size of the election which is run onchain. Chose wisely, and
+       * consider how it will impact `T::WeightInfo::election_phragmen`.
+       * 
        * When the limit is reached the new voters are ignored.
        **/
       maxVoters: u32 & AugmentedConst<ApiType>;
+      /**
+       * Maximum numbers of votes per voter.
+       * 
+       * Warning: This impacts the size of the election which is run onchain. Chose wisely, and
+       * consider how it will impact `T::WeightInfo::election_phragmen`.
+       **/
+      maxVotesPerVoter: u32 & AugmentedConst<ApiType>;
       /**
        * Identifier for the elections-phragmen pallet's lock
        **/

packages/api-augment/src/kusama/errors.ts

@@ -45,40 +45,6 @@ declare module '@polkadot/api-base/types/errors' {
        **/
       [key: string]: AugmentedError<ApiType>;
     };
-    authorship: {
-      /**
-       * The uncle is genesis.
-       **/
-      GenesisUncle: AugmentedError<ApiType>;
-      /**
-       * The uncle parent not in the chain.
-       **/
-      InvalidUncleParent: AugmentedError<ApiType>;
-      /**
-       * The uncle isn't recent enough to be included.
-       **/
-      OldUncle: AugmentedError<ApiType>;
-      /**
-       * The uncle is too high in chain.
-       **/
-      TooHighUncle: AugmentedError<ApiType>;
-      /**
-       * Too many uncles.
-       **/
-      TooManyUncles: AugmentedError<ApiType>;
-      /**
-       * The uncle is already included.
-       **/
-      UncleAlreadyIncluded: AugmentedError<ApiType>;
-      /**
-       * Uncles already set in the block.
-       **/
-      UnclesAlreadySet: AugmentedError<ApiType>;
-      /**
-       * Generic error
-       **/
-      [key: string]: AugmentedError<ApiType>;
-    };
     babe: {
       /**
        * A given equivocation report is valid but already previously reported.
@@ -509,6 +475,10 @@ declare module '@polkadot/api-base/types/errors' {
        * The given account did not vote on the referendum.
        **/
       NotVoter: AugmentedError<ApiType>;
+      /**
+       * The preimage does not exist.
+       **/
+      PreimageNotExist: AugmentedError<ApiType>;
       /**
        * Proposal still blacklisted
        **/
@@ -724,6 +694,10 @@ declare module '@polkadot/api-base/types/errors' {
        * No track exists for the proposal origin.
        **/
       NoTrack: AugmentedError<ApiType>;
+      /**
+       * The preimage does not exist.
+       **/
+      PreimageNotExist: AugmentedError<ApiType>;
       /**
        * The queue of the track is empty.
        **/
@@ -1146,6 +1120,10 @@ declare module '@polkadot/api-base/types/errors' {
        * pool at a time.
        **/
       AccountBelongsToOtherPool: AugmentedError<ApiType>;
+      /**
+       * Bonding extra is restricted to the exact pending reward amount.
+       **/
+      BondExtraRestricted: AugmentedError<ApiType>;
       /**
        * The pools state cannot be changed.
        **/
@@ -1478,12 +1456,20 @@ declare module '@polkadot/api-base/types/errors' {
        * Invalid signature on statement.
        **/
       InvalidSignature: AugmentedError<ApiType>;
+      /**
+       * A dispute vote from a malicious backer.
+       **/
+      MaliciousBacker: AugmentedError<ApiType>;
+      /**
+       * No backing votes were provides along dispute statements.
+       **/
+      MissingBackingVotes: AugmentedError<ApiType>;
       /**
        * A dispute where there are only votes on one side.
        **/
       SingleSidedDispute: AugmentedError<ApiType>;
       /**
-       * Unconfirmed dispute statement sets provided
+       * Unconfirmed dispute statement sets provided.
        **/
       UnconfirmedDispute: AugmentedError<ApiType>;
       /**
@@ -1748,6 +1734,10 @@ declare module '@polkadot/api-base/types/errors' {
        * No track exists for the proposal origin.
        **/
       NoTrack: AugmentedError<ApiType>;
+      /**
+       * The preimage does not exist.
+       **/
+      PreimageNotExist: AugmentedError<ApiType>;
       /**
        * The queue of the track is empty.
        **/

packages/api-augment/src/kusama/events.ts

@@ -10,7 +10,7 @@ import type { Bytes, Null, Option, Result, U8aFixed, Vec, bool, u128, u16, u32,
 import type { ITuple } from '@polkadot/types-codec/types';
 import type { EthereumAddress } from '@polkadot/types/interfaces/eth';
 import type { AccountId32, H256, Perbill, Perquintill } from '@polkadot/types/interfaces/runtime';
-import type { FrameSupportDispatchDispatchInfo, FrameSupportDispatchPostDispatchInfo, FrameSupportPreimagesBounded, FrameSupportTokensMiscBalanceStatus, KusamaRuntimeProxyType, PalletConvictionVotingTally, PalletDemocracyVoteAccountVote, PalletDemocracyVoteThreshold, PalletElectionProviderMultiPhaseElectionCompute, PalletElectionProviderMultiPhasePhase, PalletImOnlineSr25519AppSr25519Public, PalletMultisigTimepoint, PalletNominationPoolsPoolState, PalletRankedCollectiveTally, PalletRankedCollectiveVoteRecord, PalletStakingExposure, PalletStakingForcing, PalletStakingValidatorPrefs, PolkadotParachainPrimitivesHrmpChannelId, PolkadotPrimitivesV2CandidateReceipt, PolkadotRuntimeParachainsDisputesDisputeLocation, PolkadotRuntimeParachainsDisputesDisputeResult, SpFinalityGrandpaAppPublic, SpNposElectionsElectionScore, SpRuntimeDispatchError, SpRuntimeDispatchErrorWithPostInfo, SpWeightsWeightV2Weight, XcmV3MultiLocation, XcmV3MultiassetMultiAssets, XcmV3Response, XcmV3TraitsError, XcmV3TraitsOutcome, XcmV3Xcm, XcmVersionedMultiAssets, XcmVersionedMultiLocation } from '@polkadot/types/lookup';
+import type { FrameSupportDispatchDispatchInfo, FrameSupportDispatchPostDispatchInfo, FrameSupportPreimagesBounded, FrameSupportTokensMiscBalanceStatus, KusamaRuntimeProxyType, PalletConvictionVotingTally, PalletDemocracyMetadataOwner, PalletDemocracyVoteAccountVote, PalletDemocracyVoteThreshold, PalletElectionProviderMultiPhaseElectionCompute, PalletElectionProviderMultiPhasePhase, PalletImOnlineSr25519AppSr25519Public, PalletMultisigTimepoint, PalletNominationPoolsPoolState, PalletRankedCollectiveTally, PalletRankedCollectiveVoteRecord, PalletStakingExposure, PalletStakingForcing, PalletStakingValidatorPrefs, PolkadotParachainPrimitivesHrmpChannelId, PolkadotPrimitivesV2CandidateReceipt, PolkadotRuntimeParachainsDisputesDisputeLocation, PolkadotRuntimeParachainsDisputesDisputeResult, SpFinalityGrandpaAppPublic, SpNposElectionsElectionScore, SpRuntimeDispatchError, SpRuntimeDispatchErrorWithPostInfo, SpWeightsWeightV2Weight, XcmV3MultiLocation, XcmV3MultiassetMultiAssets, XcmV3Response, XcmV3TraitsError, XcmV3TraitsOutcome, XcmV3Xcm, XcmVersionedMultiAssets, XcmVersionedMultiLocation } from '@polkadot/types/lookup';
 
 export type __AugmentedEvent<ApiType extends ApiTypes> = AugmentedEvent<ApiType>;
 
@@ -281,6 +281,18 @@ declare module '@polkadot/api-base/types/events' {
        * An external proposal has been tabled.
        **/
       ExternalTabled: AugmentedEvent<ApiType, []>;
+      /**
+       * Metadata for a proposal or a referendum has been cleared.
+       **/
+      MetadataCleared: AugmentedEvent<ApiType, [owner: PalletDemocracyMetadataOwner, hash_: H256], { owner: PalletDemocracyMetadataOwner, hash_: H256 }>;
+      /**
+       * Metadata for a proposal or a referendum has been set.
+       **/
+      MetadataSet: AugmentedEvent<ApiType, [owner: PalletDemocracyMetadataOwner, hash_: H256], { owner: PalletDemocracyMetadataOwner, hash_: H256 }>;
+      /**
+       * Metadata has been transferred to new owner.
+       **/
+      MetadataTransferred: AugmentedEvent<ApiType, [prevOwner: PalletDemocracyMetadataOwner, owner: PalletDemocracyMetadataOwner, hash_: H256], { prevOwner: PalletDemocracyMetadataOwner, owner: PalletDemocracyMetadataOwner, hash_: H256 }>;
       /**
        * A proposal has been rejected by referendum.
        **/
@@ -451,6 +463,14 @@ declare module '@polkadot/api-base/types/events' {
        * A referendum has been killed.
        **/
       Killed: AugmentedEvent<ApiType, [index: u32, tally: PalletRankedCollectiveTally], { index: u32, tally: PalletRankedCollectiveTally }>;
+      /**
+       * Metadata for a referendum has been cleared.
+       **/
+      MetadataCleared: AugmentedEvent<ApiType, [index: u32, hash_: H256], { index: u32, hash_: H256 }>;
+      /**
+       * Metadata for a referendum has been set.
+       **/
+      MetadataSet: AugmentedEvent<ApiType, [index: u32, hash_: H256], { index: u32, hash_: H256 }>;
       /**
        * A proposal has been rejected by referendum.
        **/
@@ -737,7 +757,7 @@ declare module '@polkadot/api-base/types/events' {
        * The roles of a pool have been updated to the given new roles. Note that the depositor
        * can never change.
        **/
-      RolesUpdated: AugmentedEvent<ApiType, [root: Option<AccountId32>, stateToggler: Option<AccountId32>, nominator: Option<AccountId32>], { root: Option<AccountId32>, stateToggler: Option<AccountId32>, nominator: Option<AccountId32> }>;
+      RolesUpdated: AugmentedEvent<ApiType, [root: Option<AccountId32>, bouncer: Option<AccountId32>, nominator: Option<AccountId32>], { root: Option<AccountId32>, bouncer: Option<AccountId32>, nominator: Option<AccountId32> }>;
       /**
        * The state of a pool has changed
        **/
@@ -1025,6 +1045,14 @@ declare module '@polkadot/api-base/types/events' {
        * A referendum has been killed.
        **/
       Killed: AugmentedEvent<ApiType, [index: u32, tally: PalletConvictionVotingTally], { index: u32, tally: PalletConvictionVotingTally }>;
+      /**
+       * Metadata for a referendum has been cleared.
+       **/
+      MetadataCleared: AugmentedEvent<ApiType, [index: u32, hash_: H256], { index: u32, hash_: H256 }>;
+      /**
+       * Metadata for a referendum has been set.
+       **/
+      MetadataSet: AugmentedEvent<ApiType, [index: u32, hash_: H256], { index: u32, hash_: H256 }>;
       /**
        * A proposal has been rejected by referendum.
        **/
@@ -1155,6 +1183,10 @@ declare module '@polkadot/api-base/types/events' {
        * A new \[max\] member count has been set
        **/
       NewMaxMembers: AugmentedEvent<ApiType, [max: u32], { max: u32 }>;
+      /**
+       * A group of members has been choosen as Skeptics
+       **/
+      SkepticsChosen: AugmentedEvent<ApiType, [skeptics: Vec<AccountId32>], { skeptics: Vec<AccountId32> }>;
       /**
        * A suspended member has been judged.
        **/

packages/api-augment/src/kusama/query.ts

@@ -7,11 +7,11 @@ import '@polkadot/api-base/types/storage';
 
 import type { ApiTypes, AugmentedQuery, QueryableStorageEntry } from '@polkadot/api-base/types';
 import type { Data } from '@polkadot/types';
-import type { Bytes, Null, Option, U8aFixed, Vec, WrapperOpaque, bool, u128, u16, u32, u64 } from '@polkadot/types-codec';
+import type { BTreeSet, Bytes, Null, Option, U8aFixed, Vec, WrapperOpaque, bool, u128, u16, u32, u64 } from '@polkadot/types-codec';
 import type { AnyNumber, ITuple } from '@polkadot/types-codec/types';
 import type { EthereumAddress } from '@polkadot/types/interfaces/eth';
 import type { AccountId32, Call, H256, Perbill, Percent } from '@polkadot/types/interfaces/runtime';
-import type { FrameSupportDispatchPerDispatchClassWeight, FrameSupportPreimagesBounded, FrameSystemAccountInfo, FrameSystemEventRecord, FrameSystemLastRuntimeUpgradeInfo, FrameSystemPhase, KusamaRuntimeSessionKeys, PalletAuthorshipUncleEntryItem, PalletBagsListListBag, PalletBagsListListNode, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesReserveData, PalletBountiesBounty, PalletChildBountiesChildBounty, PalletCollectiveVotes, PalletConvictionVotingVoteVoting, PalletDemocracyReferendumInfo, PalletDemocracyVoteThreshold, PalletDemocracyVoteVoting, PalletElectionProviderMultiPhasePhase, PalletElectionProviderMultiPhaseReadySolution, PalletElectionProviderMultiPhaseRoundSnapshot, PalletElectionProviderMultiPhaseSignedSignedSubmission, PalletElectionProviderMultiPhaseSolutionOrSnapshotSize, PalletElectionsPhragmenSeatHolder, PalletElectionsPhragmenVoter, PalletFastUnstakeUnstakeRequest, PalletGrandpaStoredPendingChange, PalletGrandpaStoredState, PalletIdentityRegistrarInfo, PalletIdentityRegistration, PalletImOnlineBoundedOpaqueNetworkState, PalletImOnlineSr25519AppSr25519Public, PalletMultisigMultisig, PalletNisBid, PalletNisReceiptRecord, PalletNisSummaryRecord, PalletNominationPoolsBondedPoolInner, PalletNominationPoolsPoolMember, PalletNominationPoolsRewardPool, PalletNominationPoolsSubPools, PalletPreimageRequestStatus, PalletProxyAnnouncement, PalletProxyProxyDefinition, PalletRankedCollectiveMemberRecord, PalletRankedCollectiveVoteRecord, PalletRecoveryActiveRecovery, PalletRecoveryRecoveryConfig, PalletReferendaReferendumInfoConvictionVotingTally, PalletReferendaReferendumInfoRankedCollectiveTally, PalletSchedulerScheduled, PalletSocietyBid, PalletSocietyBidKind, PalletSocietyVote, PalletSocietyVouchingStatus, PalletStakingActiveEraInfo, PalletStakingEraRewardPoints, PalletStakingExposure, PalletStakingForcing, PalletStakingNominations, PalletStakingRewardDestination, PalletStakingSlashingSlashingSpans, PalletStakingSlashingSpanRecord, PalletStakingStakingLedger, PalletStakingUnappliedSlash, PalletStakingValidatorPrefs, PalletTipsOpenTip, PalletTransactionPaymentReleases, PalletTreasuryProposal, PalletVestingReleases, PalletVestingVestingInfo, PalletXcmQueryStatus, PalletXcmRemoteLockedFungibleRecord, PalletXcmVersionMigrationStage, PolkadotCorePrimitivesInboundDownwardMessage, PolkadotCorePrimitivesInboundHrmpMessage, PolkadotParachainPrimitivesHrmpChannelId, PolkadotPrimitivesV2AssignmentAppPublic, PolkadotPrimitivesV2CandidateCommitments, PolkadotPrimitivesV2CoreOccupied, PolkadotPrimitivesV2DisputeState, PolkadotPrimitivesV2ScrapedOnChainVotes, PolkadotPrimitivesV2SessionInfo, PolkadotPrimitivesV2UpgradeGoAhead, PolkadotPrimitivesV2UpgradeRestriction, PolkadotPrimitivesV2ValidatorAppPublic, PolkadotRuntimeCommonClaimsStatementKind, PolkadotRuntimeCommonCrowdloanFundInfo, PolkadotRuntimeCommonParasRegistrarParaInfo, PolkadotRuntimeParachainsConfigurationHostConfiguration, PolkadotRuntimeParachainsHrmpHrmpChannel, PolkadotRuntimeParachainsHrmpHrmpOpenChannelRequest, PolkadotRuntimeParachainsInclusionAvailabilityBitfieldRecord, PolkadotRuntimeParachainsInclusionCandidatePendingAvailability, PolkadotRuntimeParachainsInitializerBufferedSessionChange, PolkadotRuntimeParachainsParasParaGenesisArgs, PolkadotRuntimeParachainsParasParaLifecycle, PolkadotRuntimeParachainsParasParaPastCodeMeta, PolkadotRuntimeParachainsParasPvfCheckActiveVoteState, PolkadotRuntimeParachainsSchedulerCoreAssignment, PolkadotRuntimeParachainsSchedulerParathreadClaimQueue, SpConsensusBabeAppPublic, SpConsensusBabeBabeEpochConfiguration, SpConsensusBabeDigestsNextConfigDescriptor, SpConsensusBabeDigestsPreDigest, SpCoreCryptoKeyTypeId, SpNposElectionsElectionScore, SpRuntimeDigest, SpStakingOffenceOffenceDetails, SpWeightsWeightV2Weight, XcmVersionedAssetId, XcmVersionedMultiLocation } from '@polkadot/types/lookup';
+import type { FrameSupportDispatchPerDispatchClassWeight, FrameSupportPreimagesBounded, FrameSystemAccountInfo, FrameSystemEventRecord, FrameSystemLastRuntimeUpgradeInfo, FrameSystemPhase, KusamaRuntimeSessionKeys, PalletBagsListListBag, PalletBagsListListNode, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesReserveData, PalletBountiesBounty, PalletChildBountiesChildBounty, PalletCollectiveVotes, PalletConvictionVotingVoteVoting, PalletDemocracyMetadataOwner, PalletDemocracyReferendumInfo, PalletDemocracyVoteThreshold, PalletDemocracyVoteVoting, PalletElectionProviderMultiPhasePhase, PalletElectionProviderMultiPhaseReadySolution, PalletElectionProviderMultiPhaseRoundSnapshot, PalletElectionProviderMultiPhaseSignedSignedSubmission, PalletElectionProviderMultiPhaseSolutionOrSnapshotSize, PalletElectionsPhragmenSeatHolder, PalletElectionsPhragmenVoter, PalletFastUnstakeUnstakeRequest, PalletGrandpaStoredPendingChange, PalletGrandpaStoredState, PalletIdentityRegistrarInfo, PalletIdentityRegistration, PalletImOnlineBoundedOpaqueNetworkState, PalletImOnlineSr25519AppSr25519Public, PalletMultisigMultisig, PalletNisBid, PalletNisReceiptRecord, PalletNisSummaryRecord, PalletNominationPoolsBondedPoolInner, PalletNominationPoolsClaimPermission, PalletNominationPoolsPoolMember, PalletNominationPoolsRewardPool, PalletNominationPoolsSubPools, PalletPreimageRequestStatus, PalletProxyAnnouncement, PalletProxyProxyDefinition, PalletRankedCollectiveMemberRecord, PalletRankedCollectiveVoteRecord, PalletRecoveryActiveRecovery, PalletRecoveryRecoveryConfig, PalletReferendaReferendumInfoConvictionVotingTally, PalletReferendaReferendumInfoRankedCollectiveTally, PalletSchedulerScheduled, PalletSocietyBid, PalletSocietyBidKind, PalletSocietyVote, PalletSocietyVouchingStatus, PalletStakingActiveEraInfo, PalletStakingEraRewardPoints, PalletStakingExposure, PalletStakingForcing, PalletStakingNominations, PalletStakingRewardDestination, PalletStakingSlashingSlashingSpans, PalletStakingSlashingSpanRecord, PalletStakingStakingLedger, PalletStakingUnappliedSlash, PalletStakingValidatorPrefs, PalletTipsOpenTip, PalletTransactionPaymentReleases, PalletTreasuryProposal, PalletVestingReleases, PalletVestingVestingInfo, PalletXcmQueryStatus, PalletXcmRemoteLockedFungibleRecord, PalletXcmVersionMigrationStage, PolkadotCorePrimitivesInboundDownwardMessage, PolkadotCorePrimitivesInboundHrmpMessage, PolkadotParachainPrimitivesHrmpChannelId, PolkadotPrimitivesV2AssignmentAppPublic, PolkadotPrimitivesV2CandidateCommitments, PolkadotPrimitivesV2CoreOccupied, PolkadotPrimitivesV2DisputeState, PolkadotPrimitivesV2ScrapedOnChainVotes, PolkadotPrimitivesV2SessionInfo, PolkadotPrimitivesV2UpgradeGoAhead, PolkadotPrimitivesV2UpgradeRestriction, PolkadotPrimitivesV2ValidatorAppPublic, PolkadotPrimitivesVstagingExecutorParams, PolkadotRuntimeCommonClaimsStatementKind, PolkadotRuntimeCommonCrowdloanFundInfo, PolkadotRuntimeCommonParasRegistrarParaInfo, PolkadotRuntimeParachainsConfigurationHostConfiguration, PolkadotRuntimeParachainsHrmpHrmpChannel, PolkadotRuntimeParachainsHrmpHrmpOpenChannelRequest, PolkadotRuntimeParachainsInclusionAvailabilityBitfieldRecord, PolkadotRuntimeParachainsInclusionCandidatePendingAvailability, PolkadotRuntimeParachainsInitializerBufferedSessionChange, PolkadotRuntimeParachainsParasParaGenesisArgs, PolkadotRuntimeParachainsParasParaLifecycle, PolkadotRuntimeParachainsParasParaPastCodeMeta, PolkadotRuntimeParachainsParasPvfCheckActiveVoteState, PolkadotRuntimeParachainsSchedulerCoreAssignment, PolkadotRuntimeParachainsSchedulerParathreadClaimQueue, SpConsensusBabeAppPublic, SpConsensusBabeBabeEpochConfiguration, SpConsensusBabeDigestsNextConfigDescriptor, SpConsensusBabeDigestsPreDigest, SpCoreCryptoKeyTypeId, SpNposElectionsElectionScore, SpRuntimeDigest, SpStakingOffenceOffenceDetails, SpWeightsWeightV2Weight, XcmVersionedAssetId, XcmVersionedMultiLocation } from '@polkadot/types/lookup';
 import type { Observable } from '@polkadot/types/types';
 
 export type __AugmentedQuery<ApiType extends ApiTypes> = AugmentedQuery<ApiType, () => unknown>;
@@ -53,14 +53,6 @@ declare module '@polkadot/api-base/types/storage' {
        * Author of current block.
        **/
       author: AugmentedQuery<ApiType, () => Observable<Option<AccountId32>>, []> & QueryableStorageEntry<ApiType, []>;
-      /**
-       * Whether uncles were already set in this block.
-       **/
-      didSetUncles: AugmentedQuery<ApiType, () => Observable<bool>, []> & QueryableStorageEntry<ApiType, []>;
-      /**
-       * Uncles
-       **/
-      uncles: AugmentedQuery<ApiType, () => Observable<Vec<PalletAuthorshipUncleEntryItem>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * Generic query
        **/
@@ -159,6 +151,17 @@ declare module '@polkadot/api-base/types/storage' {
        * epoch.
        **/
       segmentIndex: AugmentedQuery<ApiType, () => Observable<u32>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * A list of the last 100 skipped epochs and the corresponding session index
+       * when the epoch was skipped.
+       * 
+       * This is only used for validating equivocation proofs. An equivocation proof
+       * must contains a key-ownership proof for a given session, therefore we need a
+       * way to tie together sessions and epoch indices, i.e. we need to validate that
+       * a validator was the owner of a given key on a given session, and what the
+       * active epoch index was during that session.
+       **/
+      skippedEpochs: AugmentedQuery<ApiType, () => Observable<Vec<ITuple<[u64, u32]>>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * TWOX-NOTE: `SegmentIndex` is an increasing integer, so this is okay.
        **/
@@ -411,6 +414,15 @@ declare module '@polkadot/api-base/types/storage' {
        * `ReferendumCount` if there isn't a unbaked referendum.
        **/
       lowestUnbaked: AugmentedQuery<ApiType, () => Observable<u32>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * General information concerning any proposal or referendum.
+       * The `PreimageHash` refers to the preimage of the `Preimages` provider which can be a JSON
+       * dump or IPFS hash of a JSON file.
+       * 
+       * Consider a garbage collection for a metadata of finished referendums to `unrequest` (remove)
+       * large preimages.
+       **/
+      metadataOf: AugmentedQuery<ApiType, (arg: PalletDemocracyMetadataOwner | { External: any } | { Proposal: any } | { Referendum: any } | string | Uint8Array) => Observable<Option<H256>>, [PalletDemocracyMetadataOwner]> & QueryableStorageEntry<ApiType, [PalletDemocracyMetadataOwner]>;
       /**
        * The referendum to be tabled whenever it would be valid to table an external proposal.
        * This happens when a referendum needs to be tabled and one of two conditions are met:
@@ -612,6 +624,15 @@ declare module '@polkadot/api-base/types/storage' {
        * The number of referenda being decided currently.
        **/
       decidingCount: AugmentedQuery<ApiType, (arg: u16 | AnyNumber | Uint8Array) => Observable<u32>, [u16]> & QueryableStorageEntry<ApiType, [u16]>;
+      /**
+       * The metadata is a general information concerning the referendum.
+       * The `PreimageHash` refers to the preimage of the `Preimages` provider which can be a JSON
+       * dump or IPFS hash of a JSON file.
+       * 
+       * Consider a garbage collection for a metadata of finished referendums to `unrequest` (remove)
+       * large preimages.
+       **/
+      metadataOf: AugmentedQuery<ApiType, (arg: u32 | AnyNumber | Uint8Array) => Observable<Option<H256>>, [u32]> & QueryableStorageEntry<ApiType, [u32]>;
       /**
        * The next free referendum index, aka the number of referenda started so far.
        **/
@@ -650,6 +671,12 @@ declare module '@polkadot/api-base/types/storage' {
        * A mapping from grandpa set ID to the index of the *most recent* session for which its
        * members were responsible.
        * 
+       * This is only used for validating equivocation proofs. An equivocation proof must
+       * contains a key-ownership proof for a given session, therefore we need a way to tie
+       * together sessions and GRANDPA set ids, i.e. we need to validate that a validator
+       * was the owner of a given key on a given session, and what the active set ID was
+       * during that session.
+       * 
        * TWOX-NOTE: `SetId` is not under user control.
        **/
       setIdSession: AugmentedQuery<ApiType, (arg: u64 | AnyNumber | Uint8Array) => Observable<Option<u32>>, [u64]> & QueryableStorageEntry<ApiType, [u64]>;
@@ -942,6 +969,10 @@ declare module '@polkadot/api-base/types/storage' {
        * Storage for bonded pools.
        **/
       bondedPools: AugmentedQuery<ApiType, (arg: u32 | AnyNumber | Uint8Array) => Observable<Option<PalletNominationPoolsBondedPoolInner>>, [u32]> & QueryableStorageEntry<ApiType, [u32]>;
+      /**
+       * Map from a pool member account to their opted claim permission.
+       **/
+      claimPermissions: AugmentedQuery<ApiType, (arg: AccountId32 | string | Uint8Array) => Observable<PalletNominationPoolsClaimPermission>, [AccountId32]> & QueryableStorageEntry<ApiType, [AccountId32]>;
       /**
        * Counter for the related counted storage map
        **/
@@ -1280,6 +1311,11 @@ declare module '@polkadot/api-base/types/storage' {
       [key: string]: QueryableStorageEntry<ApiType>;
     };
     parasDisputes: {
+      /**
+       * Backing votes stored for each dispute.
+       * This storage is used for slashing.
+       **/
+      backersOnDisputes: AugmentedQuery<ApiType, (arg1: u32 | AnyNumber | Uint8Array, arg2: H256 | string | Uint8Array) => Observable<Option<BTreeSet<u32>>>, [u32, H256]> & QueryableStorageEntry<ApiType, [u32, H256]>;
       /**
        * All ongoing or concluded disputes for the last several sessions.
        **/
@@ -1321,6 +1357,10 @@ declare module '@polkadot/api-base/types/storage' {
        * The earliest session for which previous session info is stored.
        **/
       earliestStoredSession: AugmentedQuery<ApiType, () => Observable<u32>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * Executor parameter set for a given session index
+       **/
+      sessionExecutorParams: AugmentedQuery<ApiType, (arg: u32 | AnyNumber | Uint8Array) => Observable<Option<PolkadotPrimitivesVstagingExecutorParams>>, [u32]> & QueryableStorageEntry<ApiType, [u32]>;
       /**
        * Session information in a rolling window.
        * Should have an entry in range `EarliestStoredSession..=CurrentSessionIndex`.
@@ -1444,6 +1484,15 @@ declare module '@polkadot/api-base/types/storage' {
        * The number of referenda being decided currently.
        **/
       decidingCount: AugmentedQuery<ApiType, (arg: u16 | AnyNumber | Uint8Array) => Observable<u32>, [u16]> & QueryableStorageEntry<ApiType, [u16]>;
+      /**
+       * The metadata is a general information concerning the referendum.
+       * The `PreimageHash` refers to the preimage of the `Preimages` provider which can be a JSON
+       * dump or IPFS hash of a JSON file.
+       * 
+       * Consider a garbage collection for a metadata of finished referendums to `unrequest` (remove)
+       * large preimages.
+       **/
+      metadataOf: AugmentedQuery<ApiType, (arg: u32 | AnyNumber | Uint8Array) => Observable<Option<H256>>, [u32]> & QueryableStorageEntry<ApiType, [u32]>;
       /**
        * The next free referendum index, aka the number of referenda started so far.
        **/

packages/api-augment/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/api-augment', path: 'auto', type: 'auto', version: '9.13.1' };
+export const packageInfo = { name: '@polkadot/api-augment', path: 'auto', type: 'auto', version: '10.0.1' };

packages/api-augment/src/polkadot/consts.ts

@@ -33,18 +33,6 @@ declare module '@polkadot/api-base/types/consts' {
        **/
       [key: string]: Codec;
     };
-    authorship: {
-      /**
-       * The number of blocks back we should accept uncles.
-       * This means that we will deal with uncle-parents that are
-       * `UncleGenerations + 1` before `now`.
-       **/
-      uncleGenerations: u32 & AugmentedConst<ApiType>;
-      /**
-       * Generic const
-       **/
-      [key: string]: Codec;
-    };
     babe: {
       /**
        * The amount of time, in slots, that each epoch should last.
@@ -350,6 +338,15 @@ declare module '@polkadot/api-base/types/consts' {
        * Max Authorities in use
        **/
       maxAuthorities: u32 & AugmentedConst<ApiType>;
+      /**
+       * The maximum number of entries to keep in the set id to session index mapping.
+       * 
+       * Since the `SetIdSession` map is only used for validating equivocations this
+       * value should relate to the bonding duration of whatever staking system is
+       * being used (if any). If equivocation handling is not enabled then this value
+       * can be zero.
+       **/
+      maxSetIdSessionEntries: u64 & AugmentedConst<ApiType>;
       /**
        * Generic const
        **/
@@ -485,18 +482,28 @@ declare module '@polkadot/api-base/types/consts' {
       /**
        * The maximum number of candidates in a phragmen election.
        * 
-       * Warning: The election happens onchain, and this value will determine
+       * Warning: This impacts the size of the election which is run onchain. Chose wisely, and
-       * the size of the election. When this limit is reached no more
+       * consider how it will impact `T::WeightInfo::election_phragmen`.
-       * candidates are accepted in the election.
+       * 
+       * When this limit is reached no more candidates are accepted in the election.
        **/
       maxCandidates: u32 & AugmentedConst<ApiType>;
       /**
        * The maximum number of voters to allow in a phragmen election.
        * 
-       * Warning: This impacts the size of the election which is run onchain.
+       * Warning: This impacts the size of the election which is run onchain. Chose wisely, and
+       * consider how it will impact `T::WeightInfo::election_phragmen`.
+       * 
        * When the limit is reached the new voters are ignored.
        **/
       maxVoters: u32 & AugmentedConst<ApiType>;
+      /**
+       * Maximum numbers of votes per voter.
+       * 
+       * Warning: This impacts the size of the election which is run onchain. Chose wisely, and
+       * consider how it will impact `T::WeightInfo::election_phragmen`.
+       **/
+      maxVotesPerVoter: u32 & AugmentedConst<ApiType>;
       /**
        * Identifier for the elections-phragmen pallet's lock
        **/

packages/api-augment/src/polkadot/errors.ts

@@ -45,40 +45,6 @@ declare module '@polkadot/api-base/types/errors' {
        **/
       [key: string]: AugmentedError<ApiType>;
     };
-    authorship: {
-      /**
-       * The uncle is genesis.
-       **/
-      GenesisUncle: AugmentedError<ApiType>;
-      /**
-       * The uncle parent not in the chain.
-       **/
-      InvalidUncleParent: AugmentedError<ApiType>;
-      /**
-       * The uncle isn't recent enough to be included.
-       **/
-      OldUncle: AugmentedError<ApiType>;
-      /**
-       * The uncle is too high in chain.
-       **/
-      TooHighUncle: AugmentedError<ApiType>;
-      /**
-       * Too many uncles.
-       **/
-      TooManyUncles: AugmentedError<ApiType>;
-      /**
-       * The uncle is already included.
-       **/
-      UncleAlreadyIncluded: AugmentedError<ApiType>;
-      /**
-       * Uncles already set in the block.
-       **/
-      UnclesAlreadySet: AugmentedError<ApiType>;
-      /**
-       * Generic error
-       **/
-      [key: string]: AugmentedError<ApiType>;
-    };
     babe: {
       /**
        * A given equivocation report is valid but already previously reported.
@@ -454,6 +420,10 @@ declare module '@polkadot/api-base/types/errors' {
        * The given account did not vote on the referendum.
        **/
       NotVoter: AugmentedError<ApiType>;
+      /**
+       * The preimage does not exist.
+       **/
+      PreimageNotExist: AugmentedError<ApiType>;
       /**
        * Proposal still blacklisted
        **/
@@ -890,6 +860,10 @@ declare module '@polkadot/api-base/types/errors' {
        * pool at a time.
        **/
       AccountBelongsToOtherPool: AugmentedError<ApiType>;
+      /**
+       * Bonding extra is restricted to the exact pending reward amount.
+       **/
+      BondExtraRestricted: AugmentedError<ApiType>;
       /**
        * The pools state cannot be changed.
        **/
@@ -1222,12 +1196,20 @@ declare module '@polkadot/api-base/types/errors' {
        * Invalid signature on statement.
        **/
       InvalidSignature: AugmentedError<ApiType>;
+      /**
+       * A dispute vote from a malicious backer.
+       **/
+      MaliciousBacker: AugmentedError<ApiType>;
+      /**
+       * No backing votes were provides along dispute statements.
+       **/
+      MissingBackingVotes: AugmentedError<ApiType>;
       /**
        * A dispute where there are only votes on one side.
        **/
       SingleSidedDispute: AugmentedError<ApiType>;
       /**
-       * Unconfirmed dispute statement sets provided
+       * Unconfirmed dispute statement sets provided.
        **/
       UnconfirmedDispute: AugmentedError<ApiType>;
       /**

packages/api-augment/src/polkadot/events.ts

@@ -10,7 +10,7 @@ import type { Bytes, Null, Option, Result, U8aFixed, Vec, bool, u128, u16, u32,
 import type { ITuple } from '@polkadot/types-codec/types';
 import type { EthereumAddress } from '@polkadot/types/interfaces/eth';
 import type { AccountId32, H256, Perbill } from '@polkadot/types/interfaces/runtime';
-import type { FrameSupportDispatchDispatchInfo, FrameSupportTokensMiscBalanceStatus, PalletDemocracyVoteAccountVote, PalletDemocracyVoteThreshold, PalletElectionProviderMultiPhaseElectionCompute, PalletElectionProviderMultiPhasePhase, PalletImOnlineSr25519AppSr25519Public, PalletMultisigTimepoint, PalletNominationPoolsPoolState, PalletStakingExposure, PalletStakingForcing, PalletStakingValidatorPrefs, PolkadotParachainPrimitivesHrmpChannelId, PolkadotPrimitivesV2CandidateReceipt, PolkadotRuntimeParachainsDisputesDisputeLocation, PolkadotRuntimeParachainsDisputesDisputeResult, PolkadotRuntimeProxyType, SpFinalityGrandpaAppPublic, SpNposElectionsElectionScore, SpRuntimeDispatchError, SpWeightsWeightV2Weight, XcmV3MultiLocation, XcmV3MultiassetMultiAssets, XcmV3Response, XcmV3TraitsError, XcmV3TraitsOutcome, XcmV3Xcm, XcmVersionedMultiAssets, XcmVersionedMultiLocation } from '@polkadot/types/lookup';
+import type { FrameSupportDispatchDispatchInfo, FrameSupportTokensMiscBalanceStatus, PalletDemocracyMetadataOwner, PalletDemocracyVoteAccountVote, PalletDemocracyVoteThreshold, PalletElectionProviderMultiPhaseElectionCompute, PalletElectionProviderMultiPhasePhase, PalletImOnlineSr25519AppSr25519Public, PalletMultisigTimepoint, PalletNominationPoolsPoolState, PalletStakingExposure, PalletStakingForcing, PalletStakingValidatorPrefs, PolkadotParachainPrimitivesHrmpChannelId, PolkadotPrimitivesV2CandidateReceipt, PolkadotRuntimeParachainsDisputesDisputeLocation, PolkadotRuntimeParachainsDisputesDisputeResult, PolkadotRuntimeProxyType, SpFinalityGrandpaAppPublic, SpNposElectionsElectionScore, SpRuntimeDispatchError, SpWeightsWeightV2Weight, XcmV3MultiLocation, XcmV3MultiassetMultiAssets, XcmV3Response, XcmV3TraitsError, XcmV3TraitsOutcome, XcmV3Xcm, XcmVersionedMultiAssets, XcmVersionedMultiLocation } from '@polkadot/types/lookup';
 
 export type __AugmentedEvent<ApiType extends ApiTypes> = AugmentedEvent<ApiType>;
 
@@ -267,6 +267,18 @@ declare module '@polkadot/api-base/types/events' {
        * An external proposal has been tabled.
        **/
       ExternalTabled: AugmentedEvent<ApiType, []>;
+      /**
+       * Metadata for a proposal or a referendum has been cleared.
+       **/
+      MetadataCleared: AugmentedEvent<ApiType, [owner: PalletDemocracyMetadataOwner, hash_: H256], { owner: PalletDemocracyMetadataOwner, hash_: H256 }>;
+      /**
+       * Metadata for a proposal or a referendum has been set.
+       **/
+      MetadataSet: AugmentedEvent<ApiType, [owner: PalletDemocracyMetadataOwner, hash_: H256], { owner: PalletDemocracyMetadataOwner, hash_: H256 }>;
+      /**
+       * Metadata has been transferred to new owner.
+       **/
+      MetadataTransferred: AugmentedEvent<ApiType, [prevOwner: PalletDemocracyMetadataOwner, owner: PalletDemocracyMetadataOwner, hash_: H256], { prevOwner: PalletDemocracyMetadataOwner, owner: PalletDemocracyMetadataOwner, hash_: H256 }>;
       /**
        * A proposal has been rejected by referendum.
        **/
@@ -562,7 +574,7 @@ declare module '@polkadot/api-base/types/events' {
        * The roles of a pool have been updated to the given new roles. Note that the depositor
        * can never change.
        **/
-      RolesUpdated: AugmentedEvent<ApiType, [root: Option<AccountId32>, stateToggler: Option<AccountId32>, nominator: Option<AccountId32>], { root: Option<AccountId32>, stateToggler: Option<AccountId32>, nominator: Option<AccountId32> }>;
+      RolesUpdated: AugmentedEvent<ApiType, [root: Option<AccountId32>, bouncer: Option<AccountId32>, nominator: Option<AccountId32>], { root: Option<AccountId32>, bouncer: Option<AccountId32>, nominator: Option<AccountId32> }>;
       /**
        * The state of a pool has changed
        **/

packages/api-augment/src/polkadot/query.ts

@@ -7,11 +7,11 @@ import '@polkadot/api-base/types/storage';
 
 import type { ApiTypes, AugmentedQuery, QueryableStorageEntry } from '@polkadot/api-base/types';
 import type { Data } from '@polkadot/types';
-import type { Bytes, Null, Option, U8aFixed, Vec, WrapperOpaque, bool, u128, u32, u64 } from '@polkadot/types-codec';
+import type { BTreeSet, Bytes, Null, Option, U8aFixed, Vec, WrapperOpaque, bool, u128, u32, u64 } from '@polkadot/types-codec';
 import type { AnyNumber, ITuple } from '@polkadot/types-codec/types';
 import type { EthereumAddress } from '@polkadot/types/interfaces/eth';
 import type { AccountId32, Call, H256, Perbill, Percent } from '@polkadot/types/interfaces/runtime';
-import type { FrameSupportDispatchPerDispatchClassWeight, FrameSupportPreimagesBounded, FrameSystemAccountInfo, FrameSystemEventRecord, FrameSystemLastRuntimeUpgradeInfo, FrameSystemPhase, PalletAuthorshipUncleEntryItem, PalletBagsListListBag, PalletBagsListListNode, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesReserveData, PalletBountiesBounty, PalletChildBountiesChildBounty, PalletCollectiveVotes, PalletDemocracyReferendumInfo, PalletDemocracyVoteThreshold, PalletDemocracyVoteVoting, PalletElectionProviderMultiPhasePhase, PalletElectionProviderMultiPhaseReadySolution, PalletElectionProviderMultiPhaseRoundSnapshot, PalletElectionProviderMultiPhaseSignedSignedSubmission, PalletElectionProviderMultiPhaseSolutionOrSnapshotSize, PalletElectionsPhragmenSeatHolder, PalletElectionsPhragmenVoter, PalletFastUnstakeUnstakeRequest, PalletGrandpaStoredPendingChange, PalletGrandpaStoredState, PalletIdentityRegistrarInfo, PalletIdentityRegistration, PalletImOnlineBoundedOpaqueNetworkState, PalletImOnlineSr25519AppSr25519Public, PalletMultisigMultisig, PalletNominationPoolsBondedPoolInner, PalletNominationPoolsPoolMember, PalletNominationPoolsRewardPool, PalletNominationPoolsSubPools, PalletPreimageRequestStatus, PalletProxyAnnouncement, PalletProxyProxyDefinition, PalletSchedulerScheduled, PalletStakingActiveEraInfo, PalletStakingEraRewardPoints, PalletStakingExposure, PalletStakingForcing, PalletStakingNominations, PalletStakingRewardDestination, PalletStakingSlashingSlashingSpans, PalletStakingSlashingSpanRecord, PalletStakingStakingLedger, PalletStakingUnappliedSlash, PalletStakingValidatorPrefs, PalletTipsOpenTip, PalletTransactionPaymentReleases, PalletTreasuryProposal, PalletVestingReleases, PalletVestingVestingInfo, PalletXcmQueryStatus, PalletXcmRemoteLockedFungibleRecord, PalletXcmVersionMigrationStage, PolkadotCorePrimitivesInboundDownwardMessage, PolkadotCorePrimitivesInboundHrmpMessage, PolkadotParachainPrimitivesHrmpChannelId, PolkadotPrimitivesV2AssignmentAppPublic, PolkadotPrimitivesV2CandidateCommitments, PolkadotPrimitivesV2CoreOccupied, PolkadotPrimitivesV2DisputeState, PolkadotPrimitivesV2ScrapedOnChainVotes, PolkadotPrimitivesV2SessionInfo, PolkadotPrimitivesV2UpgradeGoAhead, PolkadotPrimitivesV2UpgradeRestriction, PolkadotPrimitivesV2ValidatorAppPublic, PolkadotRuntimeCommonClaimsStatementKind, PolkadotRuntimeCommonCrowdloanFundInfo, PolkadotRuntimeCommonParasRegistrarParaInfo, PolkadotRuntimeParachainsConfigurationHostConfiguration, PolkadotRuntimeParachainsHrmpHrmpChannel, PolkadotRuntimeParachainsHrmpHrmpOpenChannelRequest, PolkadotRuntimeParachainsInclusionAvailabilityBitfieldRecord, PolkadotRuntimeParachainsInclusionCandidatePendingAvailability, PolkadotRuntimeParachainsInitializerBufferedSessionChange, PolkadotRuntimeParachainsParasParaGenesisArgs, PolkadotRuntimeParachainsParasParaLifecycle, PolkadotRuntimeParachainsParasParaPastCodeMeta, PolkadotRuntimeParachainsParasPvfCheckActiveVoteState, PolkadotRuntimeParachainsSchedulerCoreAssignment, PolkadotRuntimeParachainsSchedulerParathreadClaimQueue, PolkadotRuntimeSessionKeys, SpConsensusBabeAppPublic, SpConsensusBabeBabeEpochConfiguration, SpConsensusBabeDigestsNextConfigDescriptor, SpConsensusBabeDigestsPreDigest, SpCoreCryptoKeyTypeId, SpNposElectionsElectionScore, SpRuntimeDigest, SpStakingOffenceOffenceDetails, SpWeightsWeightV2Weight, XcmVersionedAssetId, XcmVersionedMultiLocation } from '@polkadot/types/lookup';
+import type { FrameSupportDispatchPerDispatchClassWeight, FrameSupportPreimagesBounded, FrameSystemAccountInfo, FrameSystemEventRecord, FrameSystemLastRuntimeUpgradeInfo, FrameSystemPhase, PalletBagsListListBag, PalletBagsListListNode, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesReserveData, PalletBountiesBounty, PalletChildBountiesChildBounty, PalletCollectiveVotes, PalletDemocracyMetadataOwner, PalletDemocracyReferendumInfo, PalletDemocracyVoteThreshold, PalletDemocracyVoteVoting, PalletElectionProviderMultiPhasePhase, PalletElectionProviderMultiPhaseReadySolution, PalletElectionProviderMultiPhaseRoundSnapshot, PalletElectionProviderMultiPhaseSignedSignedSubmission, PalletElectionProviderMultiPhaseSolutionOrSnapshotSize, PalletElectionsPhragmenSeatHolder, PalletElectionsPhragmenVoter, PalletFastUnstakeUnstakeRequest, PalletGrandpaStoredPendingChange, PalletGrandpaStoredState, PalletIdentityRegistrarInfo, PalletIdentityRegistration, PalletImOnlineBoundedOpaqueNetworkState, PalletImOnlineSr25519AppSr25519Public, PalletMultisigMultisig, PalletNominationPoolsBondedPoolInner, PalletNominationPoolsClaimPermission, PalletNominationPoolsPoolMember, PalletNominationPoolsRewardPool, PalletNominationPoolsSubPools, PalletPreimageRequestStatus, PalletProxyAnnouncement, PalletProxyProxyDefinition, PalletSchedulerScheduled, PalletStakingActiveEraInfo, PalletStakingEraRewardPoints, PalletStakingExposure, PalletStakingForcing, PalletStakingNominations, PalletStakingRewardDestination, PalletStakingSlashingSlashingSpans, PalletStakingSlashingSpanRecord, PalletStakingStakingLedger, PalletStakingUnappliedSlash, PalletStakingValidatorPrefs, PalletTipsOpenTip, PalletTransactionPaymentReleases, PalletTreasuryProposal, PalletVestingReleases, PalletVestingVestingInfo, PalletXcmQueryStatus, PalletXcmRemoteLockedFungibleRecord, PalletXcmVersionMigrationStage, PolkadotCorePrimitivesInboundDownwardMessage, PolkadotCorePrimitivesInboundHrmpMessage, PolkadotParachainPrimitivesHrmpChannelId, PolkadotPrimitivesV2AssignmentAppPublic, PolkadotPrimitivesV2CandidateCommitments, PolkadotPrimitivesV2CoreOccupied, PolkadotPrimitivesV2DisputeState, PolkadotPrimitivesV2ScrapedOnChainVotes, PolkadotPrimitivesV2SessionInfo, PolkadotPrimitivesV2UpgradeGoAhead, PolkadotPrimitivesV2UpgradeRestriction, PolkadotPrimitivesV2ValidatorAppPublic, PolkadotPrimitivesVstagingExecutorParams, PolkadotRuntimeCommonClaimsStatementKind, PolkadotRuntimeCommonCrowdloanFundInfo, PolkadotRuntimeCommonParasRegistrarParaInfo, PolkadotRuntimeParachainsConfigurationHostConfiguration, PolkadotRuntimeParachainsHrmpHrmpChannel, PolkadotRuntimeParachainsHrmpHrmpOpenChannelRequest, PolkadotRuntimeParachainsInclusionAvailabilityBitfieldRecord, PolkadotRuntimeParachainsInclusionCandidatePendingAvailability, PolkadotRuntimeParachainsInitializerBufferedSessionChange, PolkadotRuntimeParachainsParasParaGenesisArgs, PolkadotRuntimeParachainsParasParaLifecycle, PolkadotRuntimeParachainsParasParaPastCodeMeta, PolkadotRuntimeParachainsParasPvfCheckActiveVoteState, PolkadotRuntimeParachainsSchedulerCoreAssignment, PolkadotRuntimeParachainsSchedulerParathreadClaimQueue, PolkadotRuntimeSessionKeys, SpConsensusBabeAppPublic, SpConsensusBabeBabeEpochConfiguration, SpConsensusBabeDigestsNextConfigDescriptor, SpConsensusBabeDigestsPreDigest, SpCoreCryptoKeyTypeId, SpNposElectionsElectionScore, SpRuntimeDigest, SpStakingOffenceOffenceDetails, SpWeightsWeightV2Weight, XcmVersionedAssetId, XcmVersionedMultiLocation } from '@polkadot/types/lookup';
 import type { Observable } from '@polkadot/types/types';
 
 export type __AugmentedQuery<ApiType extends ApiTypes> = AugmentedQuery<ApiType, () => unknown>;
@@ -53,14 +53,6 @@ declare module '@polkadot/api-base/types/storage' {
        * Author of current block.
        **/
       author: AugmentedQuery<ApiType, () => Observable<Option<AccountId32>>, []> & QueryableStorageEntry<ApiType, []>;
-      /**
-       * Whether uncles were already set in this block.
-       **/
-      didSetUncles: AugmentedQuery<ApiType, () => Observable<bool>, []> & QueryableStorageEntry<ApiType, []>;
-      /**
-       * Uncles
-       **/
-      uncles: AugmentedQuery<ApiType, () => Observable<Vec<PalletAuthorshipUncleEntryItem>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * Generic query
        **/
@@ -159,6 +151,17 @@ declare module '@polkadot/api-base/types/storage' {
        * epoch.
        **/
       segmentIndex: AugmentedQuery<ApiType, () => Observable<u32>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * A list of the last 100 skipped epochs and the corresponding session index
+       * when the epoch was skipped.
+       * 
+       * This is only used for validating equivocation proofs. An equivocation proof
+       * must contains a key-ownership proof for a given session, therefore we need a
+       * way to tie together sessions and epoch indices, i.e. we need to validate that
+       * a validator was the owner of a given key on a given session, and what the
+       * active epoch index was during that session.
+       **/
+      skippedEpochs: AugmentedQuery<ApiType, () => Observable<Vec<ITuple<[u64, u32]>>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * TWOX-NOTE: `SegmentIndex` is an increasing integer, so this is okay.
        **/
@@ -394,6 +397,15 @@ declare module '@polkadot/api-base/types/storage' {
        * `ReferendumCount` if there isn't a unbaked referendum.
        **/
       lowestUnbaked: AugmentedQuery<ApiType, () => Observable<u32>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * General information concerning any proposal or referendum.
+       * The `PreimageHash` refers to the preimage of the `Preimages` provider which can be a JSON
+       * dump or IPFS hash of a JSON file.
+       * 
+       * Consider a garbage collection for a metadata of finished referendums to `unrequest` (remove)
+       * large preimages.
+       **/
+      metadataOf: AugmentedQuery<ApiType, (arg: PalletDemocracyMetadataOwner | { External: any } | { Proposal: any } | { Referendum: any } | string | Uint8Array) => Observable<Option<H256>>, [PalletDemocracyMetadataOwner]> & QueryableStorageEntry<ApiType, [PalletDemocracyMetadataOwner]>;
       /**
        * The referendum to be tabled whenever it would be valid to table an external proposal.
        * This happens when a referendum needs to be tabled and one of two conditions are met:
@@ -579,6 +591,12 @@ declare module '@polkadot/api-base/types/storage' {
        * A mapping from grandpa set ID to the index of the *most recent* session for which its
        * members were responsible.
        * 
+       * This is only used for validating equivocation proofs. An equivocation proof must
+       * contains a key-ownership proof for a given session, therefore we need a way to tie
+       * together sessions and GRANDPA set ids, i.e. we need to validate that a validator
+       * was the owner of a given key on a given session, and what the active set ID was
+       * during that session.
+       * 
        * TWOX-NOTE: `SetId` is not under user control.
        **/
       setIdSession: AugmentedQuery<ApiType, (arg: u64 | AnyNumber | Uint8Array) => Observable<Option<u32>>, [u64]> & QueryableStorageEntry<ApiType, [u64]>;
@@ -795,6 +813,10 @@ declare module '@polkadot/api-base/types/storage' {
        * Storage for bonded pools.
        **/
       bondedPools: AugmentedQuery<ApiType, (arg: u32 | AnyNumber | Uint8Array) => Observable<Option<PalletNominationPoolsBondedPoolInner>>, [u32]> & QueryableStorageEntry<ApiType, [u32]>;
+      /**
+       * Map from a pool member account to their opted claim permission.
+       **/
+      claimPermissions: AugmentedQuery<ApiType, (arg: AccountId32 | string | Uint8Array) => Observable<PalletNominationPoolsClaimPermission>, [AccountId32]> & QueryableStorageEntry<ApiType, [AccountId32]>;
       /**
        * Counter for the related counted storage map
        **/
@@ -1133,6 +1155,11 @@ declare module '@polkadot/api-base/types/storage' {
       [key: string]: QueryableStorageEntry<ApiType>;
     };
     parasDisputes: {
+      /**
+       * Backing votes stored for each dispute.
+       * This storage is used for slashing.
+       **/
+      backersOnDisputes: AugmentedQuery<ApiType, (arg1: u32 | AnyNumber | Uint8Array, arg2: H256 | string | Uint8Array) => Observable<Option<BTreeSet<u32>>>, [u32, H256]> & QueryableStorageEntry<ApiType, [u32, H256]>;
       /**
        * All ongoing or concluded disputes for the last several sessions.
        **/
@@ -1174,6 +1201,10 @@ declare module '@polkadot/api-base/types/storage' {
        * The earliest session for which previous session info is stored.
        **/
       earliestStoredSession: AugmentedQuery<ApiType, () => Observable<u32>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * Executor parameter set for a given session index
+       **/
+      sessionExecutorParams: AugmentedQuery<ApiType, (arg: u32 | AnyNumber | Uint8Array) => Observable<Option<PolkadotPrimitivesVstagingExecutorParams>>, [u32]> & QueryableStorageEntry<ApiType, [u32]>;
       /**
        * Session information in a rolling window.
        * Should have an entry in range `EarliestStoredSession..=CurrentSessionIndex`.

packages/api-augment/src/substrate/consts.ts

@@ -79,18 +79,6 @@ declare module '@polkadot/api-base/types/consts' {
        **/
       [key: string]: Codec;
     };
-    authorship: {
-      /**
-       * The number of blocks back we should accept uncles.
-       * This means that we will deal with uncle-parents that are
-       * `UncleGenerations + 1` before `now`.
-       **/
-      uncleGenerations: u32 & AugmentedConst<ApiType>;
-      /**
-       * Generic const
-       **/
-      [key: string]: Codec;
-    };
     babe: {
       /**
        * The amount of time, in slots, that each epoch should last.
@@ -473,18 +461,28 @@ declare module '@polkadot/api-base/types/consts' {
       /**
        * The maximum number of candidates in a phragmen election.
        * 
-       * Warning: The election happens onchain, and this value will determine
+       * Warning: This impacts the size of the election which is run onchain. Chose wisely, and
-       * the size of the election. When this limit is reached no more
+       * consider how it will impact `T::WeightInfo::election_phragmen`.
-       * candidates are accepted in the election.
+       * 
+       * When this limit is reached no more candidates are accepted in the election.
        **/
       maxCandidates: u32 & AugmentedConst<ApiType>;
       /**
        * The maximum number of voters to allow in a phragmen election.
        * 
-       * Warning: This impacts the size of the election which is run onchain.
+       * Warning: This impacts the size of the election which is run onchain. Chose wisely, and
+       * consider how it will impact `T::WeightInfo::election_phragmen`.
+       * 
        * When the limit is reached the new voters are ignored.
        **/
       maxVoters: u32 & AugmentedConst<ApiType>;
+      /**
+       * Maximum numbers of votes per voter.
+       * 
+       * Warning: This impacts the size of the election which is run onchain. Chose wisely, and
+       * consider how it will impact `T::WeightInfo::election_phragmen`.
+       **/
+      maxVotesPerVoter: u32 & AugmentedConst<ApiType>;
       /**
        * Identifier for the elections-phragmen pallet's lock
        **/
@@ -527,6 +525,15 @@ declare module '@polkadot/api-base/types/consts' {
        * Max Authorities in use
        **/
       maxAuthorities: u32 & AugmentedConst<ApiType>;
+      /**
+       * The maximum number of entries to keep in the set id to session index mapping.
+       * 
+       * Since the `SetIdSession` map is only used for validating equivocations this
+       * value should relate to the bonding duration of whatever staking system is
+       * being used (if any). If equivocation handling is not enabled then this value
+       * can be zero.
+       **/
+      maxSetIdSessionEntries: u64 & AugmentedConst<ApiType>;
       /**
        * Generic const
        **/
@@ -696,6 +703,10 @@ declare module '@polkadot/api-base/types/consts' {
        * The maximum length of an attribute key.
        **/
       keyLimit: u32 & AugmentedConst<ApiType>;
+      /**
+       * The max number of attributes a user could set per call.
+       **/
+      maxAttributesPerCall: u32 & AugmentedConst<ApiType>;
       /**
        * The max duration in blocks for deadlines.
        **/

packages/api-augment/src/substrate/errors.ts

@@ -245,40 +245,6 @@ declare module '@polkadot/api-base/types/errors' {
        **/
       [key: string]: AugmentedError<ApiType>;
     };
-    authorship: {
-      /**
-       * The uncle is genesis.
-       **/
-      GenesisUncle: AugmentedError<ApiType>;
-      /**
-       * The uncle parent not in the chain.
-       **/
-      InvalidUncleParent: AugmentedError<ApiType>;
-      /**
-       * The uncle isn't recent enough to be included.
-       **/
-      OldUncle: AugmentedError<ApiType>;
-      /**
-       * The uncle is too high in chain.
-       **/
-      TooHighUncle: AugmentedError<ApiType>;
-      /**
-       * Too many uncles.
-       **/
-      TooManyUncles: AugmentedError<ApiType>;
-      /**
-       * The uncle is already included.
-       **/
-      UncleAlreadyIncluded: AugmentedError<ApiType>;
-      /**
-       * Uncles already set in the block.
-       **/
-      UnclesAlreadySet: AugmentedError<ApiType>;
-      /**
-       * Generic error
-       **/
-      [key: string]: AugmentedError<ApiType>;
-    };
     babe: {
       /**
        * A given equivocation report is valid but already previously reported.
@@ -448,10 +414,6 @@ declare module '@polkadot/api-base/types/errors' {
        * Contract trapped during execution.
        **/
       ContractTrapped: AugmentedError<ApiType>;
-      /**
-       * The debug message specified to `seal_debug_message` does contain invalid UTF-8.
-       **/
-      DebugMessageInvalidUTF8: AugmentedError<ApiType>;
       /**
        * Input passed to a contract API function failed to decode as expected type.
        **/
@@ -714,6 +676,10 @@ declare module '@polkadot/api-base/types/errors' {
        * The given account did not vote on the referendum.
        **/
       NotVoter: AugmentedError<ApiType>;
+      /**
+       * The preimage does not exist.
+       **/
+      PreimageNotExist: AugmentedError<ApiType>;
       /**
        * Proposal still blacklisted
        **/
@@ -920,6 +886,18 @@ declare module '@polkadot/api-base/types/errors' {
        **/
       [key: string]: AugmentedError<ApiType>;
     };
+    glutton: {
+      /**
+       * The pallet was already initialized.
+       * 
+       * Set `witness_count` to `Some` to bypass this error.
+       **/
+      AlreadyInitialized: AugmentedError<ApiType>;
+      /**
+       * Generic error
+       **/
+      [key: string]: AugmentedError<ApiType>;
+    };
     grandpa: {
       /**
        * Attempt to signal GRANDPA change with one already pending.
@@ -1134,6 +1112,13 @@ declare module '@polkadot/api-base/types/errors' {
        * The message is queued for future execution.
        **/
       Queued: AugmentedError<ApiType>;
+      /**
+       * This message is temporarily unprocessable.
+       * 
+       * Such errors are expected, but not guaranteed, to resolve themselves eventually through
+       * retrying.
+       **/
+      TemporarilyUnprocessable: AugmentedError<ApiType>;
       /**
        * Generic error
        **/
@@ -1242,6 +1227,10 @@ declare module '@polkadot/api-base/types/errors' {
        * The provided data is incorrect.
        **/
       IncorrectData: AugmentedError<ApiType>;
+      /**
+       * The provided metadata might be too long.
+       **/
+      IncorrectMetadata: AugmentedError<ApiType>;
       /**
        * The item is locked (non-transferable).
        **/
@@ -1266,6 +1255,10 @@ declare module '@polkadot/api-base/types/errors' {
        * Item's metadata is locked.
        **/
       LockedItemMetadata: AugmentedError<ApiType>;
+      /**
+       * Can't set more attributes per one call.
+       **/
+      MaxAttributesLimitReached: AugmentedError<ApiType>;
       /**
        * The max supply is locked and can't be changed.
        **/
@@ -1346,6 +1339,14 @@ declare module '@polkadot/api-base/types/errors' {
        * The duration provided should be less than or equal to `MaxDeadlineDuration`.
        **/
       WrongDuration: AugmentedError<ApiType>;
+      /**
+       * The provided namespace isn't supported in this call.
+       **/
+      WrongNamespace: AugmentedError<ApiType>;
+      /**
+       * The extrinsic was sent by the wrong origin.
+       **/
+      WrongOrigin: AugmentedError<ApiType>;
       /**
        * The owner turned out to be different to what was expected.
        **/
@@ -1354,6 +1355,10 @@ declare module '@polkadot/api-base/types/errors' {
        * The provided setting can't be set.
        **/
       WrongSetting: AugmentedError<ApiType>;
+      /**
+       * The provided signature is incorrect.
+       **/
+      WrongSignature: AugmentedError<ApiType>;
       /**
        * Generic error
        **/
@@ -1432,6 +1437,10 @@ declare module '@polkadot/api-base/types/errors' {
        * pool at a time.
        **/
       AccountBelongsToOtherPool: AugmentedError<ApiType>;
+      /**
+       * Bonding extra is restricted to the exact pending reward amount.
+       **/
+      BondExtraRestricted: AugmentedError<ApiType>;
       /**
        * The pools state cannot be changed.
        **/
@@ -1683,6 +1692,10 @@ declare module '@polkadot/api-base/types/errors' {
        * No track exists for the proposal origin.
        **/
       NoTrack: AugmentedError<ApiType>;
+      /**
+       * The preimage does not exist.
+       **/
+      PreimageNotExist: AugmentedError<ApiType>;
       /**
        * The queue of the track is empty.
        **/
@@ -1807,6 +1820,10 @@ declare module '@polkadot/api-base/types/errors' {
        * No track exists for the proposal origin.
        **/
       NoTrack: AugmentedError<ApiType>;
+      /**
+       * The preimage does not exist.
+       **/
+      PreimageNotExist: AugmentedError<ApiType>;
       /**
        * The queue of the track is empty.
        **/

packages/api-augment/src/substrate/events.ts

@@ -9,7 +9,7 @@ import type { ApiTypes, AugmentedEvent } from '@polkadot/api-base/types';
 import type { Bytes, Null, Option, Result, U8aFixed, Vec, bool, u128, u16, u32, u64, u8 } from '@polkadot/types-codec';
 import type { ITuple } from '@polkadot/types-codec/types';
 import type { AccountId32, H256, Perbill, Perquintill } from '@polkadot/types/interfaces/runtime';
-import type { FrameSupportDispatchDispatchInfo, FrameSupportDispatchPostDispatchInfo, FrameSupportMessagesProcessMessageError, FrameSupportPreimagesBounded, FrameSupportTokensMiscAttributeNamespace, FrameSupportTokensMiscBalanceStatus, KitchensinkRuntimeProxyType, PalletAllianceCid, PalletAllianceUnscrupulousItem, PalletConvictionVotingTally, PalletDemocracyVoteAccountVote, PalletDemocracyVoteThreshold, PalletElectionProviderMultiPhaseElectionCompute, PalletElectionProviderMultiPhasePhase, PalletImOnlineSr25519AppSr25519Public, PalletMessageQueueMockHelpersMessageOrigin, PalletMultisigTimepoint, PalletNftsPriceWithDirection, PalletNominationPoolsPoolState, PalletRankedCollectiveTally, PalletRankedCollectiveVoteRecord, PalletStakingExposure, PalletStakingForcing, PalletStakingValidatorPrefs, PalletStateTrieMigrationError, PalletStateTrieMigrationMigrationCompute, SpFinalityGrandpaAppPublic, SpNposElectionsElectionScore, SpRuntimeDispatchError, SpRuntimeDispatchErrorWithPostInfo, SpWeightsWeightV2Weight } from '@polkadot/types/lookup';
+import type { FrameSupportDispatchDispatchInfo, FrameSupportDispatchPostDispatchInfo, FrameSupportMessagesProcessMessageError, FrameSupportPreimagesBounded, FrameSupportTokensMiscAttributeNamespace, FrameSupportTokensMiscBalanceStatus, KitchensinkRuntimeProxyType, PalletAllianceCid, PalletAllianceUnscrupulousItem, PalletConvictionVotingTally, PalletDemocracyMetadataOwner, PalletDemocracyVoteAccountVote, PalletDemocracyVoteThreshold, PalletElectionProviderMultiPhaseElectionCompute, PalletElectionProviderMultiPhasePhase, PalletImOnlineSr25519AppSr25519Public, PalletMultisigTimepoint, PalletNftsPriceWithDirection, PalletNominationPoolsPoolState, PalletRankedCollectiveTally, PalletRankedCollectiveVoteRecord, PalletStakingExposure, PalletStakingForcing, PalletStakingValidatorPrefs, PalletStateTrieMigrationError, PalletStateTrieMigrationMigrationCompute, SpFinalityGrandpaAppPublic, SpNposElectionsElectionScore, SpRuntimeDispatchError, SpRuntimeDispatchErrorWithPostInfo, SpWeightsWeightV2Weight } from '@polkadot/types/lookup';
 
 export type __AugmentedEvent<ApiType extends ApiTypes> = AugmentedEvent<ApiType>;
 
@@ -437,6 +437,18 @@ declare module '@polkadot/api-base/types/events' {
        * An external proposal has been tabled.
        **/
       ExternalTabled: AugmentedEvent<ApiType, []>;
+      /**
+       * Metadata for a proposal or a referendum has been cleared.
+       **/
+      MetadataCleared: AugmentedEvent<ApiType, [owner: PalletDemocracyMetadataOwner, hash_: H256], { owner: PalletDemocracyMetadataOwner, hash_: H256 }>;
+      /**
+       * Metadata for a proposal or a referendum has been set.
+       **/
+      MetadataSet: AugmentedEvent<ApiType, [owner: PalletDemocracyMetadataOwner, hash_: H256], { owner: PalletDemocracyMetadataOwner, hash_: H256 }>;
+      /**
+       * Metadata has been transferred to new owner.
+       **/
+      MetadataTransferred: AugmentedEvent<ApiType, [prevOwner: PalletDemocracyMetadataOwner, owner: PalletDemocracyMetadataOwner, hash_: H256], { prevOwner: PalletDemocracyMetadataOwner, owner: PalletDemocracyMetadataOwner, hash_: H256 }>;
       /**
        * A proposal has been rejected by referendum.
        **/
@@ -592,6 +604,24 @@ declare module '@polkadot/api-base/types/events' {
        **/
       [key: string]: AugmentedEvent<ApiType>;
     };
+    glutton: {
+      /**
+       * The computation limit has been updated by root.
+       **/
+      ComputationLimitSet: AugmentedEvent<ApiType, [compute: Perbill], { compute: Perbill }>;
+      /**
+       * The pallet has been (re)initialized by root.
+       **/
+      PalletInitialized: AugmentedEvent<ApiType, [reinit: bool], { reinit: bool }>;
+      /**
+       * The storage limit has been updated by root.
+       **/
+      StorageLimitSet: AugmentedEvent<ApiType, [storage: Perbill], { storage: Perbill }>;
+      /**
+       * Generic event
+       **/
+      [key: string]: AugmentedEvent<ApiType>;
+    };
     grandpa: {
       /**
        * New authority set has been applied.
@@ -724,19 +754,19 @@ declare module '@polkadot/api-base/types/events' {
       /**
        * Message placed in overweight queue.
        **/
-      OverweightEnqueued: AugmentedEvent<ApiType, [hash_: H256, origin: PalletMessageQueueMockHelpersMessageOrigin, pageIndex: u32, messageIndex: u32], { hash_: H256, origin: PalletMessageQueueMockHelpersMessageOrigin, pageIndex: u32, messageIndex: u32 }>;
+      OverweightEnqueued: AugmentedEvent<ApiType, [hash_: H256, origin: u32, pageIndex: u32, messageIndex: u32], { hash_: H256, origin: u32, pageIndex: u32, messageIndex: u32 }>;
       /**
        * This page was reaped.
        **/
-      PageReaped: AugmentedEvent<ApiType, [origin: PalletMessageQueueMockHelpersMessageOrigin, index: u32], { origin: PalletMessageQueueMockHelpersMessageOrigin, index: u32 }>;
+      PageReaped: AugmentedEvent<ApiType, [origin: u32, index: u32], { origin: u32, index: u32 }>;
       /**
        * Message is processed.
        **/
-      Processed: AugmentedEvent<ApiType, [hash_: H256, origin: PalletMessageQueueMockHelpersMessageOrigin, weightUsed: SpWeightsWeightV2Weight, success: bool], { hash_: H256, origin: PalletMessageQueueMockHelpersMessageOrigin, weightUsed: SpWeightsWeightV2Weight, success: bool }>;
+      Processed: AugmentedEvent<ApiType, [hash_: H256, origin: u32, weightUsed: SpWeightsWeightV2Weight, success: bool], { hash_: H256, origin: u32, weightUsed: SpWeightsWeightV2Weight, success: bool }>;
       /**
        * Message discarded due to an error in the `MessageProcessor` (usually a format error).
        **/
-      ProcessingFailed: AugmentedEvent<ApiType, [hash_: H256, origin: PalletMessageQueueMockHelpersMessageOrigin, error: FrameSupportMessagesProcessMessageError], { hash_: H256, origin: PalletMessageQueueMockHelpersMessageOrigin, error: FrameSupportMessagesProcessMessageError }>;
+      ProcessingFailed: AugmentedEvent<ApiType, [hash_: H256, origin: u32, error: FrameSupportMessagesProcessMessageError], { hash_: H256, origin: u32, error: FrameSupportMessagesProcessMessageError }>;
       /**
        * Generic event
        **/
@@ -878,6 +908,10 @@ declare module '@polkadot/api-base/types/events' {
        * Ownership acceptance has changed for an account.
        **/
       OwnershipAcceptanceChanged: AugmentedEvent<ApiType, [who: AccountId32, maybeCollection: Option<u32>], { who: AccountId32, maybeCollection: Option<u32> }>;
+      /**
+       * New attributes have been set for an `item` of the `collection`.
+       **/
+      PreSignedAttributesSet: AugmentedEvent<ApiType, [collection: u32, item: u32, namespace: FrameSupportTokensMiscAttributeNamespace], { collection: u32, item: u32, namespace: FrameSupportTokensMiscAttributeNamespace }>;
       /**
        * The deposit for a set of `item`s within a `collection` has been updated.
        **/
@@ -981,7 +1015,7 @@ declare module '@polkadot/api-base/types/events' {
        * The roles of a pool have been updated to the given new roles. Note that the depositor
        * can never change.
        **/
-      RolesUpdated: AugmentedEvent<ApiType, [root: Option<AccountId32>, stateToggler: Option<AccountId32>, nominator: Option<AccountId32>], { root: Option<AccountId32>, stateToggler: Option<AccountId32>, nominator: Option<AccountId32> }>;
+      RolesUpdated: AugmentedEvent<ApiType, [root: Option<AccountId32>, bouncer: Option<AccountId32>, nominator: Option<AccountId32>], { root: Option<AccountId32>, bouncer: Option<AccountId32>, nominator: Option<AccountId32> }>;
       /**
        * The state of a pool has changed
        **/
@@ -1140,6 +1174,14 @@ declare module '@polkadot/api-base/types/events' {
        * A referendum has been killed.
        **/
       Killed: AugmentedEvent<ApiType, [index: u32, tally: PalletRankedCollectiveTally], { index: u32, tally: PalletRankedCollectiveTally }>;
+      /**
+       * Metadata for a referendum has been cleared.
+       **/
+      MetadataCleared: AugmentedEvent<ApiType, [index: u32, hash_: H256], { index: u32, hash_: H256 }>;
+      /**
+       * Metadata for a referendum has been set.
+       **/
+      MetadataSet: AugmentedEvent<ApiType, [index: u32, hash_: H256], { index: u32, hash_: H256 }>;
       /**
        * A proposal has been rejected by referendum.
        **/
@@ -1226,6 +1268,14 @@ declare module '@polkadot/api-base/types/events' {
        * A referendum has been killed.
        **/
       Killed: AugmentedEvent<ApiType, [index: u32, tally: PalletConvictionVotingTally], { index: u32, tally: PalletConvictionVotingTally }>;
+      /**
+       * Metadata for a referendum has been cleared.
+       **/
+      MetadataCleared: AugmentedEvent<ApiType, [index: u32, hash_: H256], { index: u32, hash_: H256 }>;
+      /**
+       * Metadata for a referendum has been set.
+       **/
+      MetadataSet: AugmentedEvent<ApiType, [index: u32, hash_: H256], { index: u32, hash_: H256 }>;
       /**
        * A proposal has been rejected by referendum.
        **/
@@ -1341,6 +1391,10 @@ declare module '@polkadot/api-base/types/events' {
        * A new \[max\] member count has been set
        **/
       NewMaxMembers: AugmentedEvent<ApiType, [max: u32], { max: u32 }>;
+      /**
+       * A group of members has been choosen as Skeptics
+       **/
+      SkepticsChosen: AugmentedEvent<ApiType, [skeptics: Vec<AccountId32>], { skeptics: Vec<AccountId32> }>;
       /**
        * A suspended member has been judged.
        **/

packages/api-augment/src/substrate/query.ts

@@ -10,7 +10,7 @@ import type { Data } from '@polkadot/types';
 import type { BTreeSet, Bytes, Null, Option, U8aFixed, Vec, WrapperOpaque, bool, u128, u16, u32, u64, u8 } from '@polkadot/types-codec';
 import type { AnyNumber, ITuple } from '@polkadot/types-codec/types';
 import type { AccountId32, Call, H256, Perbill, Percent } from '@polkadot/types/interfaces/runtime';
-import type { FrameSupportDispatchPerDispatchClassWeight, FrameSupportPreimagesBounded, FrameSupportTokensMiscAttributeNamespace, FrameSystemAccountInfo, FrameSystemEventRecord, FrameSystemLastRuntimeUpgradeInfo, FrameSystemPhase, KitchensinkRuntimeSessionKeys, PalletAllianceCid, PalletAllianceMemberRole, PalletAssetsApproval, PalletAssetsAssetAccount, PalletAssetsAssetDetails, PalletAssetsAssetMetadata, PalletAuthorshipUncleEntryItem, PalletBagsListListBag, PalletBagsListListNode, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesReserveData, PalletBountiesBounty, PalletChildBountiesChildBounty, PalletCollectiveVotes, PalletContractsStorageContractInfo, PalletContractsStorageDeletedContract, PalletContractsWasmOwnerInfo, PalletContractsWasmPrefabWasmModule, PalletConvictionVotingVoteVoting, PalletDemocracyReferendumInfo, PalletDemocracyVoteThreshold, PalletDemocracyVoteVoting, PalletElectionProviderMultiPhasePhase, PalletElectionProviderMultiPhaseReadySolution, PalletElectionProviderMultiPhaseRoundSnapshot, PalletElectionProviderMultiPhaseSignedSignedSubmission, PalletElectionProviderMultiPhaseSolutionOrSnapshotSize, PalletElectionsPhragmenSeatHolder, PalletElectionsPhragmenVoter, PalletFastUnstakeUnstakeRequest, PalletGrandpaStoredPendingChange, PalletGrandpaStoredState, PalletIdentityRegistrarInfo, PalletIdentityRegistration, PalletImOnlineBoundedOpaqueNetworkState, PalletImOnlineSr25519AppSr25519Public, PalletLotteryLotteryConfig, PalletMessageQueueBookState, PalletMessageQueueMockHelpersMessageOrigin, PalletMessageQueuePage, PalletMultisigMultisig, PalletNftsAttributeDeposit, PalletNftsCollectionConfig, PalletNftsCollectionDetails, PalletNftsCollectionMetadata, PalletNftsItemConfig, PalletNftsItemDetails, PalletNftsItemMetadata, PalletNftsPendingSwap, PalletNisBid, PalletNisReceiptRecord, PalletNisSummaryRecord, PalletNominationPoolsBondedPoolInner, PalletNominationPoolsPoolMember, PalletNominationPoolsRewardPool, PalletNominationPoolsSubPools, PalletPreimageRequestStatus, PalletProxyAnnouncement, PalletProxyProxyDefinition, PalletRankedCollectiveMemberRecord, PalletRankedCollectiveVoteRecord, PalletRecoveryActiveRecovery, PalletRecoveryRecoveryConfig, PalletReferendaReferendumInfoConvictionVotingTally, PalletReferendaReferendumInfoRankedCollectiveTally, PalletSchedulerScheduled, PalletSocietyBid, PalletSocietyBidKind, PalletSocietyVote, PalletSocietyVouchingStatus, PalletStakingActiveEraInfo, PalletStakingEraRewardPoints, PalletStakingExposure, PalletStakingForcing, PalletStakingNominations, PalletStakingRewardDestination, PalletStakingSlashingSlashingSpans, PalletStakingSlashingSpanRecord, PalletStakingStakingLedger, PalletStakingUnappliedSlash, PalletStakingValidatorPrefs, PalletStateTrieMigrationMigrationLimits, PalletStateTrieMigrationMigrationTask, PalletTipsOpenTip, PalletTransactionPaymentReleases, PalletTransactionStorageTransactionInfo, PalletTreasuryProposal, PalletUniquesCollectionDetails, PalletUniquesCollectionMetadata, PalletUniquesItemDetails, PalletUniquesItemMetadata, PalletVestingReleases, PalletVestingVestingInfo, SpAuthorityDiscoveryAppPublic, SpConsensusBabeAppPublic, SpConsensusBabeBabeEpochConfiguration, SpConsensusBabeDigestsNextConfigDescriptor, SpConsensusBabeDigestsPreDigest, SpCoreCryptoKeyTypeId, SpNposElectionsElectionScore, SpRuntimeDigest, SpStakingOffenceOffenceDetails } from '@polkadot/types/lookup';
+import type { FrameSupportDispatchPerDispatchClassWeight, FrameSupportPreimagesBounded, FrameSupportTokensMiscAttributeNamespace, FrameSystemAccountInfo, FrameSystemEventRecord, FrameSystemLastRuntimeUpgradeInfo, FrameSystemPhase, KitchensinkRuntimeSessionKeys, PalletAllianceCid, PalletAllianceMemberRole, PalletAssetsApproval, PalletAssetsAssetAccount, PalletAssetsAssetDetails, PalletAssetsAssetMetadata, PalletBagsListListBag, PalletBagsListListNode, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesReserveData, PalletBountiesBounty, PalletChildBountiesChildBounty, PalletCollectiveVotes, PalletContractsStorageContractInfo, PalletContractsStorageDeletedContract, PalletContractsWasmOwnerInfo, PalletContractsWasmPrefabWasmModule, PalletConvictionVotingVoteVoting, PalletDemocracyMetadataOwner, PalletDemocracyReferendumInfo, PalletDemocracyVoteThreshold, PalletDemocracyVoteVoting, PalletElectionProviderMultiPhasePhase, PalletElectionProviderMultiPhaseReadySolution, PalletElectionProviderMultiPhaseRoundSnapshot, PalletElectionProviderMultiPhaseSignedSignedSubmission, PalletElectionProviderMultiPhaseSolutionOrSnapshotSize, PalletElectionsPhragmenSeatHolder, PalletElectionsPhragmenVoter, PalletFastUnstakeUnstakeRequest, PalletGrandpaStoredPendingChange, PalletGrandpaStoredState, PalletIdentityRegistrarInfo, PalletIdentityRegistration, PalletImOnlineBoundedOpaqueNetworkState, PalletImOnlineSr25519AppSr25519Public, PalletLotteryLotteryConfig, PalletMessageQueueBookState, PalletMessageQueuePage, PalletMultisigMultisig, PalletNftsAttributeDeposit, PalletNftsCollectionConfig, PalletNftsCollectionDetails, PalletNftsCollectionMetadata, PalletNftsItemConfig, PalletNftsItemDetails, PalletNftsItemMetadata, PalletNftsPendingSwap, PalletNisBid, PalletNisReceiptRecord, PalletNisSummaryRecord, PalletNominationPoolsBondedPoolInner, PalletNominationPoolsClaimPermission, PalletNominationPoolsPoolMember, PalletNominationPoolsRewardPool, PalletNominationPoolsSubPools, PalletPreimageRequestStatus, PalletProxyAnnouncement, PalletProxyProxyDefinition, PalletRankedCollectiveMemberRecord, PalletRankedCollectiveVoteRecord, PalletRecoveryActiveRecovery, PalletRecoveryRecoveryConfig, PalletReferendaReferendumInfoConvictionVotingTally, PalletReferendaReferendumInfoRankedCollectiveTally, PalletSchedulerScheduled, PalletSocietyBid, PalletSocietyBidKind, PalletSocietyVote, PalletSocietyVouchingStatus, PalletStakingActiveEraInfo, PalletStakingEraRewardPoints, PalletStakingExposure, PalletStakingForcing, PalletStakingNominations, PalletStakingRewardDestination, PalletStakingSlashingSlashingSpans, PalletStakingSlashingSpanRecord, PalletStakingStakingLedger, PalletStakingUnappliedSlash, PalletStakingValidatorPrefs, PalletStateTrieMigrationMigrationLimits, PalletStateTrieMigrationMigrationTask, PalletTipsOpenTip, PalletTransactionPaymentReleases, PalletTransactionStorageTransactionInfo, PalletTreasuryProposal, PalletUniquesCollectionDetails, PalletUniquesCollectionMetadata, PalletUniquesItemDetails, PalletUniquesItemMetadata, PalletVestingReleases, PalletVestingVestingInfo, SpAuthorityDiscoveryAppPublic, SpConsensusBabeAppPublic, SpConsensusBabeBabeEpochConfiguration, SpConsensusBabeDigestsNextConfigDescriptor, SpConsensusBabeDigestsPreDigest, SpCoreCryptoKeyTypeId, SpNposElectionsElectionScore, SpRuntimeDigest, SpStakingOffenceOffenceDetails } from '@polkadot/types/lookup';
 import type { Observable } from '@polkadot/types/types';
 
 export type __AugmentedQuery<ApiType extends ApiTypes> = AugmentedQuery<ApiType, () => unknown>;
@@ -128,14 +128,6 @@ declare module '@polkadot/api-base/types/storage' {
        * Author of current block.
        **/
       author: AugmentedQuery<ApiType, () => Observable<Option<AccountId32>>, []> & QueryableStorageEntry<ApiType, []>;
-      /**
-       * Whether uncles were already set in this block.
-       **/
-      didSetUncles: AugmentedQuery<ApiType, () => Observable<bool>, []> & QueryableStorageEntry<ApiType, []>;
-      /**
-       * Uncles
-       **/
-      uncles: AugmentedQuery<ApiType, () => Observable<Vec<PalletAuthorshipUncleEntryItem>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * Generic query
        **/
@@ -234,6 +226,17 @@ declare module '@polkadot/api-base/types/storage' {
        * epoch.
        **/
       segmentIndex: AugmentedQuery<ApiType, () => Observable<u32>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * A list of the last 100 skipped epochs and the corresponding session index
+       * when the epoch was skipped.
+       * 
+       * This is only used for validating equivocation proofs. An equivocation proof
+       * must contains a key-ownership proof for a given session, therefore we need a
+       * way to tie together sessions and epoch indices, i.e. we need to validate that
+       * a validator was the owner of a given key on a given session, and what the
+       * active epoch index was during that session.
+       **/
+      skippedEpochs: AugmentedQuery<ApiType, () => Observable<Vec<ITuple<[u64, u32]>>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * TWOX-NOTE: `SegmentIndex` is an increasing integer, so this is okay.
        **/
@@ -471,6 +474,15 @@ declare module '@polkadot/api-base/types/storage' {
        * `ReferendumCount` if there isn't a unbaked referendum.
        **/
       lowestUnbaked: AugmentedQuery<ApiType, () => Observable<u32>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * General information concerning any proposal or referendum.
+       * The `PreimageHash` refers to the preimage of the `Preimages` provider which can be a JSON
+       * dump or IPFS hash of a JSON file.
+       * 
+       * Consider a garbage collection for a metadata of finished referendums to `unrequest` (remove)
+       * large preimages.
+       **/
+      metadataOf: AugmentedQuery<ApiType, (arg: PalletDemocracyMetadataOwner | { External: any } | { Proposal: any } | { Referendum: any } | string | Uint8Array) => Observable<Option<H256>>, [PalletDemocracyMetadataOwner]> & QueryableStorageEntry<ApiType, [PalletDemocracyMetadataOwner]>;
       /**
        * The referendum to be tabled whenever it would be valid to table an external proposal.
        * This happens when a referendum needs to be tabled and one of two conditions are met:
@@ -656,6 +668,37 @@ declare module '@polkadot/api-base/types/storage' {
        **/
       [key: string]: QueryableStorageEntry<ApiType>;
     };
+    glutton: {
+      /**
+       * Storage value used to specify what percentage of the left over `ref_time`
+       * to consume during `on_idle`.
+       **/
+      compute: AugmentedQuery<ApiType, () => Observable<Perbill>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * Storage value used the specify what percentage of left over `proof_size`
+       * to consume during `on_idle`.
+       **/
+      storage: AugmentedQuery<ApiType, () => Observable<Perbill>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * Storage map used for wasting proof size.
+       * 
+       * It contains no meaningful data - hence the name "Trash". The maximal number of entries is
+       * set to 65k, which is just below the next jump at 16^4. This is important to reduce the proof
+       * size benchmarking overestimate. The assumption here is that we won't have more than 65k *
+       * 1KiB = 65MiB of proof size wasting in practice. However, this limit is not enforced, so the
+       * pallet would also work out of the box with more entries, but its benchmarked proof weight
+       * would possibly be underestimated in that case.
+       **/
+      trashData: AugmentedQuery<ApiType, (arg: u32 | AnyNumber | Uint8Array) => Observable<Option<U8aFixed>>, [u32]> & QueryableStorageEntry<ApiType, [u32]>;
+      /**
+       * The current number of entries in `TrashData`.
+       **/
+      trashDataCount: AugmentedQuery<ApiType, () => Observable<u32>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * Generic query
+       **/
+      [key: string]: QueryableStorageEntry<ApiType>;
+    };
     grandpa: {
       /**
        * The number of changes (both in terms of keys and underlying economic responsibilities)
@@ -674,6 +717,12 @@ declare module '@polkadot/api-base/types/storage' {
        * A mapping from grandpa set ID to the index of the *most recent* session for which its
        * members were responsible.
        * 
+       * This is only used for validating equivocation proofs. An equivocation proof must
+       * contains a key-ownership proof for a given session, therefore we need a way to tie
+       * together sessions and GRANDPA set ids, i.e. we need to validate that a validator
+       * was the owner of a given key on a given session, and what the active set ID was
+       * during that session.
+       * 
        * TWOX-NOTE: `SetId` is not under user control.
        **/
       setIdSession: AugmentedQuery<ApiType, (arg: u64 | AnyNumber | Uint8Array) => Observable<Option<u32>>, [u64]> & QueryableStorageEntry<ApiType, [u64]>;
@@ -801,15 +850,15 @@ declare module '@polkadot/api-base/types/storage' {
       /**
        * The index of the first and last (non-empty) pages.
        **/
-      bookStateFor: AugmentedQuery<ApiType, (arg: PalletMessageQueueMockHelpersMessageOrigin | { Here: any } | { There: any } | { Everywhere: any } | string | Uint8Array) => Observable<PalletMessageQueueBookState>, [PalletMessageQueueMockHelpersMessageOrigin]> & QueryableStorageEntry<ApiType, [PalletMessageQueueMockHelpersMessageOrigin]>;
+      bookStateFor: AugmentedQuery<ApiType, (arg: u32 | AnyNumber | Uint8Array) => Observable<PalletMessageQueueBookState>, [u32]> & QueryableStorageEntry<ApiType, [u32]>;
       /**
        * The map of page indices to pages.
        **/
-      pages: AugmentedQuery<ApiType, (arg1: PalletMessageQueueMockHelpersMessageOrigin | { Here: any } | { There: any } | { Everywhere: any } | string | Uint8Array, arg2: u32 | AnyNumber | Uint8Array) => Observable<Option<PalletMessageQueuePage>>, [PalletMessageQueueMockHelpersMessageOrigin, u32]> & QueryableStorageEntry<ApiType, [PalletMessageQueueMockHelpersMessageOrigin, u32]>;
+      pages: AugmentedQuery<ApiType, (arg1: u32 | AnyNumber | Uint8Array, arg2: u32 | AnyNumber | Uint8Array) => Observable<Option<PalletMessageQueuePage>>, [u32, u32]> & QueryableStorageEntry<ApiType, [u32, u32]>;
       /**
        * The origin at which we should begin servicing.
        **/
-      serviceHead: AugmentedQuery<ApiType, () => Observable<Option<PalletMessageQueueMockHelpersMessageOrigin>>, []> & QueryableStorageEntry<ApiType, []>;
+      serviceHead: AugmentedQuery<ApiType, () => Observable<Option<u32>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * Generic query
        **/
@@ -947,6 +996,10 @@ declare module '@polkadot/api-base/types/storage' {
        * Storage for bonded pools.
        **/
       bondedPools: AugmentedQuery<ApiType, (arg: u32 | AnyNumber | Uint8Array) => Observable<Option<PalletNominationPoolsBondedPoolInner>>, [u32]> & QueryableStorageEntry<ApiType, [u32]>;
+      /**
+       * Map from a pool member account to their opted claim permission.
+       **/
+      claimPermissions: AugmentedQuery<ApiType, (arg: AccountId32 | string | Uint8Array) => Observable<PalletNominationPoolsClaimPermission>, [AccountId32]> & QueryableStorageEntry<ApiType, [AccountId32]>;
       /**
        * Counter for the related counted storage map
        **/
@@ -1163,6 +1216,15 @@ declare module '@polkadot/api-base/types/storage' {
        * The number of referenda being decided currently.
        **/
       decidingCount: AugmentedQuery<ApiType, (arg: u16 | AnyNumber | Uint8Array) => Observable<u32>, [u16]> & QueryableStorageEntry<ApiType, [u16]>;
+      /**
+       * The metadata is a general information concerning the referendum.
+       * The `PreimageHash` refers to the preimage of the `Preimages` provider which can be a JSON
+       * dump or IPFS hash of a JSON file.
+       * 
+       * Consider a garbage collection for a metadata of finished referendums to `unrequest` (remove)
+       * large preimages.
+       **/
+      metadataOf: AugmentedQuery<ApiType, (arg: u32 | AnyNumber | Uint8Array) => Observable<Option<H256>>, [u32]> & QueryableStorageEntry<ApiType, [u32]>;
       /**
        * The next free referendum index, aka the number of referenda started so far.
        **/
@@ -1211,6 +1273,15 @@ declare module '@polkadot/api-base/types/storage' {
        * The number of referenda being decided currently.
        **/
       decidingCount: AugmentedQuery<ApiType, (arg: u16 | AnyNumber | Uint8Array) => Observable<u32>, [u16]> & QueryableStorageEntry<ApiType, [u16]>;
+      /**
+       * The metadata is a general information concerning the referendum.
+       * The `PreimageHash` refers to the preimage of the `Preimages` provider which can be a JSON
+       * dump or IPFS hash of a JSON file.
+       * 
+       * Consider a garbage collection for a metadata of finished referendums to `unrequest` (remove)
+       * large preimages.
+       **/
+      metadataOf: AugmentedQuery<ApiType, (arg: u32 | AnyNumber | Uint8Array) => Observable<Option<H256>>, [u32]> & QueryableStorageEntry<ApiType, [u32]>;
       /**
        * The next free referendum index, aka the number of referenda started so far.
        **/

packages/api-base/package.json

@@ -20,13 +20,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.13.1",
+  "version": "10.0.1",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.20.13",
+    "@polkadot/rpc-core": "10.0.1",
-    "@polkadot/rpc-core": "9.13.1",
+    "@polkadot/types": "10.0.1",
-    "@polkadot/types": "9.13.1",
+    "@polkadot/util": "^11.0.1",
-    "@polkadot/util": "^10.3.1",
+    "rxjs": "^7.8.0",
-    "rxjs": "^7.8.0"
+    "tslib": "^2.5.0"
   }
 }

packages/api-base/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/api-base', path: 'auto', type: 'auto', version: '9.13.1' };
+export const packageInfo = { name: '@polkadot/api-base', path: 'auto', type: 'auto', version: '10.0.1' };

packages/api-contract/package.json

@@ -20,20 +20,20 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.13.1",
+  "version": "10.0.1",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.20.13",
+    "@polkadot/api": "10.0.1",
-    "@polkadot/api": "9.13.1",
+    "@polkadot/types": "10.0.1",
-    "@polkadot/types": "9.13.1",
+    "@polkadot/types-codec": "10.0.1",
-    "@polkadot/types-codec": "9.13.1",
+    "@polkadot/types-create": "10.0.1",
-    "@polkadot/types-create": "9.13.1",
+    "@polkadot/util": "^11.0.1",
-    "@polkadot/util": "^10.3.1",
+    "@polkadot/util-crypto": "^11.0.1",
-    "@polkadot/util-crypto": "^10.3.1",
+    "rxjs": "^7.8.0",
-    "rxjs": "^7.8.0"
+    "tslib": "^2.5.0"
   },
   "devDependencies": {
-    "@polkadot/api-augment": "9.13.1",
+    "@polkadot/api-augment": "10.0.1",
-    "@polkadot/keyring": "^10.3.1"
+    "@polkadot/keyring": "^11.0.1"
   }
 }

packages/api-contract/src/Abi/Abi.spec.ts

@@ -1,10 +1,14 @@
 // Copyright 2017-2023 @polkadot/api-contract authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { Registry } from '@polkadot/types/types';
 
-import fs from 'fs';
+import fs from 'node:fs';
-import path from 'path';
+import path from 'node:path';
+import process from 'node:process';
 
 import { TypeDefInfo } from '@polkadot/types/types';
 import { blake2AsHex } from '@polkadot/util-crypto';
@@ -41,6 +45,9 @@ interface JSONAbi {
   }
 }
 
+// FIXME When Jest is removed with ESM tests, this should be converted to use import.meta.url
+const cmpPath = path.join(process.cwd(), 'packages/api-contract/src/test/compare');
+
 function stringifyInfo (key: string, value: unknown): unknown {
   return key === 'info'
     ? TypeDefInfo[value as number]
@@ -82,26 +89,26 @@ describe('Abi', (): void => {
   });
 
   describe('TypeDef', (): void => {
-    Object.keys(abis).forEach((abiName) => {
+    for (const [abiName, abiJson] of Object.entries(abis)) {
-      it(`initializes from a contract ABI (${abiName})`, (): void => {
+      it(`initializes from a contract ABI: ${abiName}`, (): void => {
-        const abi = new Abi(abis[abiName]);
+        const abi = new Abi(abiJson);
-        const json = stringifyJson(abi.registry);
+        const registryJson = stringifyJson(abi.registry);
-        const cmpPath = path.join(__dirname, `../test/compare/${abiName}.test.json`);
+        const cmpFile = path.join(cmpPath, `${abiName}.test.json`);
+        const cmpText = fs.readFileSync(cmpFile, 'utf-8');
 
         try {
-          // eslint-disable-next-line @typescript-eslint/no-var-requires
+          expect(JSON.parse(registryJson)).toEqual(JSON.parse(cmpText));
-          expect(JSON.parse(json)).toEqual(require(cmpPath));
         } catch (error) {
           if (process.env.GITHUB_REPOSITORY) {
-            console.error(json);
+            console.error(registryJson);
 
             throw error;
           }
 
-          fs.writeFileSync(cmpPath, json, { flag: 'w' });
+          fs.writeFileSync(cmpFile, registryJson, { flag: 'w' });
         }
       });
-    });
+    }
   });
 
   it('has the correct hash for the source', (): void => {

packages/api-contract/src/Abi/toLatest.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/api-contract authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import { TypeRegistry } from '@polkadot/types';
 
 import abis from '../test/contracts';

packages/api-contract/src/Abi/toLatest.ts

@@ -11,7 +11,7 @@ import { v3ToV4 } from './toV4';
 
 // The versions where an enum is used, aka V0 is missing
 // (Order from newest, i.e. we expect more on newest vs oldest)
-export const enumVersions = <const> ['V4', 'V3', 'V2', 'V1'];
+export const enumVersions = ['V4', 'V3', 'V2', 'V1'] as const;
 
 type Versions = typeof enumVersions[number] | 'V0';
 

packages/api-contract/src/Abi/toV2.ts

@@ -23,11 +23,11 @@ interface ArgsEntry <T extends WithArgs> extends NamedEntry {
   args: GetArgsType<T>['args'][0][];
 }
 
-const ARG_TYPES = <const> {
+const ARG_TYPES = {
   ContractConstructorSpec: 'ContractMessageParamSpecV2',
   ContractEventSpec: 'ContractEventParamSpecV2',
   ContractMessageSpec: 'ContractMessageParamSpecV2'
-};
+} as const;
 
 function v1ToV2Label (entry: NamedEntry): { label: Text } {
   return objectSpread({}, entry, {

packages/api-contract/src/base/Code.spec.ts

@@ -1,8 +1,12 @@
 // Copyright 2017-2023 @polkadot/api-contract authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import fs from 'fs';
+// eslint-disable-next-line spaced-comment
-import path from 'path';
+/// <reference types="@polkadot/dev/node/test/node" />
+
+import fs from 'node:fs';
+import path from 'node:path';
+import process from 'node:process';
 
 import { toPromiseMethod } from '@polkadot/api';
 
@@ -12,7 +16,8 @@ import v1contractFlipper from '../test/contracts/ink/v1/flipper.contract.json' a
 import { Code } from './Code';
 import { mockApi } from './mock';
 
-const v0wasmFlipper = fs.readFileSync(path.join(__dirname, '../test/contracts/ink/v0/flipper.wasm'));
+// FIXME When Jest is removed with ESM tests, this should be converted to use import.meta.url
+const v0wasmFlipper = fs.readFileSync(path.join(process.cwd(), 'packages/api-contract/src/test/contracts/ink/v0/flipper.wasm'), 'utf-8');
 
 describe('Code', (): void => {
   it('can construct with an individual ABI/WASM combo', (): void => {

packages/api-contract/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/api-contract', path: 'auto', type: 'auto', version: '9.13.1' };
+export const packageInfo = { name: '@polkadot/api-contract', path: 'auto', type: 'auto', version: '10.0.1' };

packages/api-derive/package.json

@@ -20,25 +20,25 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.13.1",
+  "version": "10.0.1",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.20.13",
+    "@polkadot/api": "10.0.1",
-    "@polkadot/api": "9.13.1",
+    "@polkadot/api-augment": "10.0.1",
-    "@polkadot/api-augment": "9.13.1",
+    "@polkadot/api-base": "10.0.1",
-    "@polkadot/api-base": "9.13.1",
+    "@polkadot/rpc-core": "10.0.1",
-    "@polkadot/rpc-core": "9.13.1",
+    "@polkadot/types": "10.0.1",
-    "@polkadot/types": "9.13.1",
+    "@polkadot/types-codec": "10.0.1",
-    "@polkadot/types-codec": "9.13.1",
+    "@polkadot/util": "^11.0.1",
-    "@polkadot/util": "^10.3.1",
+    "@polkadot/util-crypto": "^11.0.1",
-    "@polkadot/util-crypto": "^10.3.1",
+    "rxjs": "^7.8.0",
-    "rxjs": "^7.8.0"
+    "tslib": "^2.5.0"
   },
   "devDependencies": {
-    "@polkadot/api": "9.13.1",
+    "@polkadot/api": "10.0.1",
-    "@polkadot/api-augment": "9.13.1",
+    "@polkadot/api-augment": "10.0.1",
-    "@polkadot/rpc-augment": "9.13.1",
+    "@polkadot/rpc-augment": "10.0.1",
-    "@polkadot/rpc-provider": "9.13.1",
+    "@polkadot/rpc-provider": "10.0.1",
-    "@polkadot/types-support": "9.13.1"
+    "@polkadot/types-support": "10.0.1"
   }
 }

packages/api-derive/src/bounties/bounties.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/api-derive authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { SubmittableExtrinsic } from '@polkadot/api-base/types';
 import type { Bytes, Option, StorageKey } from '@polkadot/types';
 import type { Bounty, BountyIndex, Proposal, ProposalIndex } from '@polkadot/types/interfaces';

packages/api-derive/src/index.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/api-derive authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 /* eslint-disable @typescript-eslint/no-unsafe-return */
 /* eslint-disable @typescript-eslint/no-unsafe-call */
 /* eslint-disable @typescript-eslint/restrict-template-expressions */
@@ -27,19 +30,22 @@ const testFunction = (api: ApiRx): any => {
   };
 };
 
+function waitReady (api: ApiRx): Promise<ApiRx> {
+  return new Promise<ApiRx>((resolve) =>
+    api.isReady.subscribe((api) => resolve(api))
+  );
+}
+
 describe('derive', (): void => {
   const registry = new TypeRegistry();
 
   describe('builtin', (): void => {
     const api = new ApiRx({ provider: new MockProvider(registry), registry });
 
-    beforeAll((done): void => {
+    beforeAll(async () => {
-      api.isReady.subscribe(() => done());
+      await waitReady(api);
-    });
-
-    afterAll(async () => {
-      await api.disconnect();
     });
+    afterAll(() => api.disconnect());
 
     testFunction(api)('accounts', 'idAndIndex', []);
     testFunction(api)('accounts', 'idToIndex', []);
@@ -81,13 +87,10 @@ describe('derive', (): void => {
       throwOnConnect: true
     });
 
-    beforeAll((done): void => {
+    beforeAll(async () => {
-      api.isReady.subscribe(() => done());
+      await waitReady(api);
-    });
-
-    afterAll(async () => {
-      await api.disconnect();
     });
+    afterAll(() => api.disconnect());
 
     // override
     testFunction(api)('balances', 'fees', ['a', 'b']);

packages/api-derive/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/api-derive', path: 'auto', type: 'auto', version: '9.13.1' };
+export const packageInfo = { name: '@polkadot/api-derive', path: 'auto', type: 'auto', version: '10.0.1' };

packages/api-derive/src/util/approvalFlagToBools.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/api-derive authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { ApprovalFlag } from '@polkadot/types/interfaces';
 
 import { TypeRegistry } from '@polkadot/types/create';

packages/api/package.json

@@ -20,29 +20,29 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.13.1",
+  "version": "10.0.1",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.20.13",
+    "@polkadot/api-augment": "10.0.1",
-    "@polkadot/api-augment": "9.13.1",
+    "@polkadot/api-base": "10.0.1",
-    "@polkadot/api-base": "9.13.1",
+    "@polkadot/api-derive": "10.0.1",
-    "@polkadot/api-derive": "9.13.1",
+    "@polkadot/keyring": "^11.0.1",
-    "@polkadot/keyring": "^10.3.1",
+    "@polkadot/rpc-augment": "10.0.1",
-    "@polkadot/rpc-augment": "9.13.1",
+    "@polkadot/rpc-core": "10.0.1",
-    "@polkadot/rpc-core": "9.13.1",
+    "@polkadot/rpc-provider": "10.0.1",
-    "@polkadot/rpc-provider": "9.13.1",
+    "@polkadot/types": "10.0.1",
-    "@polkadot/types": "9.13.1",
+    "@polkadot/types-augment": "10.0.1",
-    "@polkadot/types-augment": "9.13.1",
+    "@polkadot/types-codec": "10.0.1",
-    "@polkadot/types-codec": "9.13.1",
+    "@polkadot/types-create": "10.0.1",
-    "@polkadot/types-create": "9.13.1",
+    "@polkadot/types-known": "10.0.1",
-    "@polkadot/types-known": "9.13.1",
+    "@polkadot/util": "^11.0.1",
-    "@polkadot/util": "^10.3.1",
+    "@polkadot/util-crypto": "^11.0.1",
-    "@polkadot/util-crypto": "^10.3.1",
+    "eventemitter3": "^5.0.0",
-    "eventemitter3": "^4.0.7",
+    "rxjs": "^7.8.0",
-    "rxjs": "^7.8.0"
+    "tslib": "^2.5.0"
   },
   "devDependencies": {
-    "@polkadot/api-augment": "9.13.1",
+    "@polkadot/api-augment": "10.0.1",
-    "@polkadot/types-support": "9.13.1"
+    "@polkadot/types-support": "10.0.1"
   }
 }

packages/api/src/base/Decorate.ts

@@ -363,8 +363,10 @@ export abstract class Decorate<ApiType extends ApiTypes> extends Events {
       }
     }
 
-    const filterKey = (k: string) => !allKeys.includes(k);
+    const unknown = exposed.filter((k: string) =>
-    const unknown = exposed.filter(filterKey);
+      !allKeys.includes(k) &&
+      !k.includes('_unstable_')
+    );
 
     if (unknown.length && !this._options.noInitWarn) {
       l.warn(`RPC methods not decorated: ${unknown.join(', ')}`);

packages/api/src/base/Init.ts

@@ -373,6 +373,8 @@ export abstract class Init<ApiType extends ApiTypes> extends Decorate<ApiType> {
   }
 
   private _subscribeHealth (): void {
+    this._unsubscribeHealth();
+
     // Only enable the health keepalive on WS, not needed on HTTP
     this.#healthTimer = this.hasSubscriptions
       ? setInterval((): void => {
@@ -428,7 +430,7 @@ export abstract class Init<ApiType extends ApiTypes> extends Decorate<ApiType> {
 
   #onProviderDisconnect (): void {
     this._isConnected.next(false);
-    this._unsubscribeHealth();
+    this._unsubscribe();
     this.emit('disconnected');
   }
 

packages/api/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/api', path: 'auto', type: 'auto', version: '9.13.1' };
+export const packageInfo = { name: '@polkadot/api', path: 'auto', type: 'auto', version: '10.0.1' };

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

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/api authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { UnsubscribePromise } from '../types';
 
 import { Combinator } from './Combinator';
@@ -19,81 +22,89 @@ describe('Combinator', (): void => {
     fns = [];
   });
 
-  it('it triggers on all values', (done): void => {
+  it('it triggers on all values', async (): Promise<void> => {
-    let count = 0;
+    await new Promise<boolean>((resolve) => {
-    const combinator = new Combinator(
+      let count = 0;
-      [storeFn],
+      const combinator = new Combinator(
-      (value: any[]): void => {
+        [storeFn],
-        expect(value[0]).toEqual(`test${count}`);
+        (value: any[]): void => {
+          expect(value[0]).toEqual(`test${count}`);
 
-        count++;
+          count++;
 
-        if (count === 3) {
+          if (count === 3) {
-          done();
+            resolve(true);
+          }
         }
-      }
+      );
-    );
 
-    fns[0]('test0');
+      fns[0]('test0');
-    fns[0]('test1');
+      fns[0]('test1');
-    fns[0]('test2');
+      fns[0]('test2');
 
-    expect(combinator).toBeDefined();
+      expect(combinator).toBeDefined();
-  });
-
-  it('combines values from 2 sources, firing when it has all results', (done): void => {
-    const combinator = new Combinator(
-      [storeFn, storeFn],
-      (value: any[]): void => {
-        expect(value).toEqual(['test0', 'test1']);
-
-        done();
-      }
-    );
-
-    fns[0]('test0');
-    fns[1]('test1');
-
-    expect(combinator).toBeDefined();
-  });
-
-  it('combines values from 2 sources, allowing multiple updates', (done): void => {
-    let count = 0;
-    const combinator = new Combinator(
-      [storeFn, storeFn],
-      (value: any[]): void => {
-        expect(value).toEqual(
-          count === 0
-            ? ['test0', 'test1']
-            : ['test2', 'test1']);
-
-        count++;
-
-        if (count === 2) {
-          done();
-        }
-      }
-    );
-
-    fns[0]('test0');
-    fns[1]('test1');
-    fns[0]('test2');
-
-    expect(combinator).toBeDefined();
-  });
-
-  it('unsubscribes as required', (done): void => {
-    // eslint-disable-next-line @typescript-eslint/require-await
-    const mocker = async (): Promise<any> => done;
-    const combinator = new Combinator([
-      mocker,
-      // eslint-disable-next-line @typescript-eslint/require-await
-      async (): UnsubscribePromise => (): void => undefined
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    ], (value: any[]): void => {
-      // ignore
     });
+  });
 
-    combinator.unsubscribe();
+  it('combines values from 2 sources, firing when it has all results', async (): Promise<void> => {
+    await new Promise<boolean>((resolve) => {
+      const combinator = new Combinator(
+        [storeFn, storeFn],
+        (value: any[]): void => {
+          expect(value).toEqual(['test0', 'test1']);
+
+          resolve(true);
+        }
+      );
+
+      fns[0]('test0');
+      fns[1]('test1');
+
+      expect(combinator).toBeDefined();
+    });
+  });
+
+  it('combines values from 2 sources, allowing multiple updates', async (): Promise<void> => {
+    await new Promise<boolean>((resolve) => {
+      let count = 0;
+      const combinator = new Combinator(
+        [storeFn, storeFn],
+        (value: any[]): void => {
+          expect(value).toEqual(
+            count === 0
+              ? ['test0', 'test1']
+              : ['test2', 'test1']);
+
+          count++;
+
+          if (count === 2) {
+            resolve(true);
+          }
+        }
+      );
+
+      fns[0]('test0');
+      fns[1]('test1');
+      fns[0]('test2');
+
+      expect(combinator).toBeDefined();
+    });
+  });
+
+  it('unsubscribes as required', async (): Promise<void> => {
+    await new Promise<void>((resolve) => {
+      // eslint-disable-next-line @typescript-eslint/require-await
+      const mocker = () => Promise.resolve(resolve);
+      const combinator = new Combinator([
+        mocker,
+        // eslint-disable-next-line @typescript-eslint/require-await
+        async (): UnsubscribePromise => (): void => undefined
+      // eslint-disable-next-line @typescript-eslint/no-unused-vars
+      ], (value: any[]): void => {
+        // ignore
+      });
+
+      combinator.unsubscribe();
+    });
   });
 });

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

@@ -1,11 +1,12 @@
 // Copyright 2017-2023 @polkadot/api authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { HexString } from '@polkadot/util/types';
 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';
@@ -47,7 +48,6 @@ describe('ApiPromise', (): void => {
   }
 
   beforeEach((): void => {
-    jest.setTimeout(10000);
     provider = new MockProvider(registry);
   });
 
@@ -104,7 +104,7 @@ describe('ApiPromise', (): void => {
 
         await api.disconnect();
 
-        fail('Expected an error but none occurred.');
+        throw new Error('Expected an error but none occurred.');
       } catch {
         // Pass
       }

packages/api/src/util/augmentObject.spec.ts

@@ -1,18 +1,20 @@
 // Copyright 2017-2023 @polkadot/api authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import { augmentObject } from './augmentObject';
 
 describe('augmentObject', (): void => {
-  let spy: any;
+  let spy: ReturnType<typeof jest.spyOn>;
 
   beforeEach((): void => {
     spy = jest.spyOn(console, 'warn');
   });
 
   afterEach((): void => {
-    // eslint-disable-next-line @typescript-eslint/no-unsafe-call,@typescript-eslint/no-unsafe-member-access
+    spy.mockRestore();
-    spy.mockClear();
   });
 
   it('logs added/removed sections and methods', (): void => {
@@ -24,12 +26,12 @@ describe('augmentObject', (): void => {
 
     expect(spy).toHaveBeenCalledWith(
       expect.anything(),
-      expect.stringContaining('API/AUGMENT'),
+      expect.stringMatching(/API\/AUGMENT/),
       'api.test: Found 1 added and 1 removed modules:\n\t  added: new\n\tremoved: baz'
     );
     expect(spy).toHaveBeenCalledWith(
       expect.anything(),
-      expect.stringContaining('API/AUGMENT'),
+      expect.stringMatching(/API\/AUGMENT/),
       'api.test: Found 2 added and 3 removed calls:\n\t  added: bar.b, foo.d\n\tremoved: bar.a, bar.c, foo.c'
     );
   });

packages/api/src/util/validate.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/api authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import { decorateStorage, Metadata, TypeRegistry } from '@polkadot/types';
 import metaStatic from '@polkadot/types-support/metadata/static-substrate';
 

packages/rpc-augment/package.json

@@ -20,13 +20,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.13.1",
+  "version": "10.0.1",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.20.13",
+    "@polkadot/rpc-core": "10.0.1",
-    "@polkadot/rpc-core": "9.13.1",
+    "@polkadot/types": "10.0.1",
-    "@polkadot/types": "9.13.1",
+    "@polkadot/types-codec": "10.0.1",
-    "@polkadot/types-codec": "9.13.1",
+    "@polkadot/util": "^11.0.1",
-    "@polkadot/util": "^10.3.1"
+    "tslib": "^2.5.0"
   }
 }

packages/rpc-augment/src/augment/jsonrpc.ts

@@ -275,7 +275,7 @@ declare module '@polkadot/rpc-core/types/jsonrpc' {
       /**
        * Returns the number of transactions sent from given address at given time (block number).
        **/
-      getTransactionCount: AugmentedRpc<(hash: H256 | string | Uint8Array, number?: BlockNumber | AnyNumber | Uint8Array) => Observable<U256>>;
+      getTransactionCount: AugmentedRpc<(address: H160 | string | Uint8Array, number?: BlockNumber | AnyNumber | Uint8Array) => Observable<U256>>;
       /**
        * Returns transaction receipt by transaction hash.
        **/

packages/rpc-augment/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/rpc-augment', path: 'auto', type: 'auto', version: '9.13.1' };
+export const packageInfo = { name: '@polkadot/rpc-augment', path: 'auto', type: 'auto', version: '10.0.1' };

packages/rpc-core/package.json

@@ -20,18 +20,18 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.13.1",
+  "version": "10.0.1",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.20.13",
+    "@polkadot/rpc-augment": "10.0.1",
-    "@polkadot/rpc-augment": "9.13.1",
+    "@polkadot/rpc-provider": "10.0.1",
-    "@polkadot/rpc-provider": "9.13.1",
+    "@polkadot/types": "10.0.1",
-    "@polkadot/types": "9.13.1",
+    "@polkadot/util": "^11.0.1",
-    "@polkadot/util": "^10.3.1",
+    "rxjs": "^7.8.0",
-    "rxjs": "^7.8.0"
+    "tslib": "^2.5.0"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^10.3.1",
+    "@polkadot/keyring": "^11.0.1",
-    "@polkadot/rpc-augment": "9.13.1"
+    "@polkadot/rpc-augment": "10.0.1"
   }
 }

packages/rpc-core/src/cached.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-core authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { RpcInterface } from './types';
 
 import { createTestPairs } from '@polkadot/keyring/testingPairs';
@@ -52,24 +55,26 @@ describe('Cached Observables', (): void => {
     expect(observable2).not.toBe(observable1);
   });
 
-  it('subscribes to the same one if within the period (unbsub delay)', (done): void => {
+  it('subscribes to the same one if within the period (unbsub delay)', async (): Promise<void> => {
     const observable1 = rpc.chain.subscribeNewHeads();
     const sub1 = observable1.subscribe();
 
     sub1.unsubscribe();
 
-    setTimeout((): void => {
+    await new Promise<boolean>((resolve) => {
-      const observable2 = rpc.chain.subscribeNewHeads();
+      setTimeout((): void => {
-      const sub2 = observable2.subscribe();
+        const observable2 = rpc.chain.subscribeNewHeads();
+        const sub2 = observable2.subscribe();
 
-      expect(observable1).toBe(observable2);
+        expect(observable1).toBe(observable2);
 
-      sub2.unsubscribe();
+        sub2.unsubscribe();
-      done();
+        resolve(true);
-    }, 500);
+      }, 500);
+    });
   });
 
-  it('clears cache if there are no more subscribers', (done): void => {
+  it('clears cache if there are no more subscribers', async (): Promise<void> => {
     const observable1 = rpc.chain.subscribeNewHeads();
     const observable2 = rpc.chain.subscribeNewHeads();
     const sub1 = observable1.subscribe();
@@ -80,13 +85,15 @@ describe('Cached Observables', (): void => {
     sub1.unsubscribe();
     sub2.unsubscribe();
 
-    setTimeout((): void => {
+    await new Promise<boolean>((resolve) => {
-      // No more subscribers, now create a new observable
+      setTimeout((): void => {
-      const observable3 = rpc.chain.subscribeNewHeads();
+        // No more subscribers, now create a new observable
+        const observable3 = rpc.chain.subscribeNewHeads();
 
-      expect(observable3).not.toBe(observable1);
+        expect(observable3).not.toBe(observable1);
-      done();
+        resolve(true);
-    }, 3500);
+      }, 3500);
+    });
   });
 
   it('creates different observables for different methods but same arguments', (): void => {
@@ -104,7 +111,7 @@ describe('Cached Observables', (): void => {
     expect(observable2).toBe(observable1);
   });
 
-  it('creates multiple observables for subsequent one-shots delayed', (done): void => {
+  it('creates multiple observables for subsequent one-shots delayed', async (): Promise<void> => {
     const observable1 = rpc.chain.getBlockHash(123);
 
     const sub = observable1.subscribe((): void => {
@@ -113,9 +120,11 @@ describe('Cached Observables', (): void => {
 
     expect(rpc.chain.getBlockHash(123)).toBe(observable1);
 
-    setTimeout((): void => {
+    await new Promise<boolean>((resolve) => {
-      expect(rpc.chain.getBlockHash(123)).not.toBe(observable1);
+      setTimeout((): void => {
-      done();
+        expect(rpc.chain.getBlockHash(123)).not.toBe(observable1);
-    }, 3500);
+        resolve(true);
+      }, 3500);
+    });
   });
 });

packages/rpc-core/src/index.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-core authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { ProviderInterface } from '@polkadot/rpc-provider/types';
 
 import { MockProvider } from '@polkadot/rpc-provider/mock';

packages/rpc-core/src/methodSend.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-core authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { ProviderInterface } from '@polkadot/rpc-provider/types';
 import type { DefinitionRpc } from '@polkadot/types/types';
 
@@ -39,31 +42,35 @@ describe('methodSend', (): void => {
     rpc = new RpcCore('987', registry, provider);
   });
 
-  it('checks for mismatched parameters', (done): void => {
+  it('checks for mismatched parameters', async (): Promise<void> => {
     // private method
     // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment,@typescript-eslint/no-unsafe-call,@typescript-eslint/no-unsafe-member-access
     const method = (rpc as any)._createMethodSend('test', 'bleh', methods.bleh);
 
-    // eslint-disable-next-line @typescript-eslint/no-unsafe-call,@typescript-eslint/no-unsafe-member-access
+    await new Promise<boolean>((resolve) => {
-    method(1).subscribe(
+      // eslint-disable-next-line @typescript-eslint/no-unsafe-call,@typescript-eslint/no-unsafe-member-access
-      (): void => undefined,
+      method(1).subscribe(
-      (error: Error): void => {
+        (): void => undefined,
-        expect(error.message).toMatch(/parameters, 1 found instead/);
+        (error: Error): void => {
-        done();
+          expect(error.message).toMatch(/parameters, 1 found instead/);
-      });
+          resolve(true);
+        });
+    });
   });
 
-  it('calls the provider with the correct parameters', (done): void => {
+  it('calls the provider with the correct parameters', async (): Promise<void> => {
     // private method
     // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment,@typescript-eslint/no-unsafe-call,@typescript-eslint/no-unsafe-member-access
     const method = (rpc as any)._createMethodSend('test', 'blah', methods.blah);
 
-    // Args are length-prefixed, because it's a Bytes
+    await new Promise<boolean>((resolve) => {
-    // eslint-disable-next-line @typescript-eslint/no-unsafe-call,@typescript-eslint/no-unsafe-member-access
+      // Args are length-prefixed, because it's a Bytes
-    method(new Uint8Array([2 << 2, 0x12, 0x34])).subscribe((): void => {
+      // eslint-disable-next-line @typescript-eslint/no-unsafe-call,@typescript-eslint/no-unsafe-member-access
-      // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
+      method(new Uint8Array([2 << 2, 0x12, 0x34])).subscribe((): void => {
-      expect(provider.send).toHaveBeenCalledWith('test_blah', ['0x1234'], false);
+        // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
-      done();
+        expect(provider.send).toHaveBeenCalledWith('test_blah', ['0x1234'], false);
+        resolve(true);
+      });
     });
   });
 });

packages/rpc-core/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/rpc-core', path: 'auto', type: 'auto', version: '9.13.1' };
+export const packageInfo = { name: '@polkadot/rpc-core', path: 'auto', type: 'auto', version: '10.0.1' };

packages/rpc-core/src/replay.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-core authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { RpcInterface } from './types';
 
 import { MockProvider } from '@polkadot/rpc-provider/mock';
@@ -22,17 +25,19 @@ describe('replay', (): void => {
     await provider.disconnect();
   });
 
-  it('returns the observable value', (done): void => {
+  it('returns the observable value', async (): Promise<void> => {
-    rpc.system.chain().subscribe((value: any): void => {
+    await new Promise<boolean>((resolve) => {
-      if (value) {
+      rpc.system.chain().subscribe((value: any): void => {
-        // eslint-disable-next-line @typescript-eslint/no-unsafe-call,@typescript-eslint/no-unsafe-member-access
+        if (value) {
-        expect(value.toString()).toEqual('mockChain'); // Defined in MockProvider
+          // eslint-disable-next-line @typescript-eslint/no-unsafe-call,@typescript-eslint/no-unsafe-member-access
-        done();
+          expect(value.toString()).toEqual('mockChain'); // Defined in MockProvider
-      }
+          resolve(true);
+        }
+      });
     });
   });
 
-  it('replay(1) works as expected', (done): void => {
+  it('replay(1) works as expected', async (): Promise<void> => {
     const observable = rpc.system.chain();
     let a: any | undefined;
 
@@ -40,28 +45,32 @@ describe('replay', (): void => {
       a = value;
     });
 
-    setTimeout((): void => {
+    await new Promise<boolean>((resolve) => {
-      // Subscribe again to the same observable, it should fire value immediately
+      setTimeout((): void => {
-      observable.subscribe((value: any): void => {
+        // Subscribe again to the same observable, it should fire value immediately
-        expect(value).toEqual(a);
+        observable.subscribe((value: any): void => {
-        done();
+          expect(value).toEqual(a);
-      });
+          resolve(true);
-    }, 1000);
+        });
+      }, 1000);
+    });
   });
 
-  it('unsubscribes as required', (done): void => {
+  it('unsubscribes as required', async (): Promise<void> => {
     // eslint-disable-next-line @typescript-eslint/unbound-method
     rpc.provider.unsubscribe = jest.fn();
 
-    const subscription = rpc.chain.subscribeNewHeads().subscribe((): void => {
+    await new Promise<boolean>((resolve) => {
-      subscription.unsubscribe();
+      const subscription = rpc.chain.subscribeNewHeads().subscribe((): void => {
+        subscription.unsubscribe();
 
-      // There's a promise inside .unsubscribe(), wait a bit (> 2s)
+        // There's a promise inside .unsubscribe(), wait a bit (> 2s)
-      setTimeout((): void => {
+        setTimeout((): void => {
-        // eslint-disable-next-line @typescript-eslint/unbound-method
+          // eslint-disable-next-line @typescript-eslint/unbound-method
-        expect(rpc.provider.unsubscribe).toHaveBeenCalled();
+          expect(rpc.provider.unsubscribe).toHaveBeenCalled();
-        done();
+          resolve(true);
-      }, 3500);
+        }, 3500);
+      });
     });
   });
 });

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

@@ -1,47 +1,51 @@
 // Copyright 2017-2023 @polkadot/api-derive authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import { jest } from '@jest/globals';
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import { of, timer } from 'rxjs';
 
 import { drr } from '.';
 
 describe('drr', (): void => {
-  beforeEach((): void => {
+  it('should not fire twice the same value', async (): Promise<void> => {
-    jest.setTimeout(15000);
-  });
-
-  it('should not fire twice the same value', (done): void => {
     let count = 0;
-
     const sub = of(1, 1).pipe(drr({ delay: 500 })).subscribe((): void => {
       ++count;
     });
 
-    setTimeout((): void => {
+    await new Promise<boolean>((resolve) => {
-      expect(count).toBe(1);
+      setTimeout((): void => {
-      sub.unsubscribe();
+        expect(count).toBe(1);
+        sub.unsubscribe();
 
-      setTimeout(done, 2000);
+        setTimeout(() => {
-    }, 50);
+          resolve(true);
+        }, 2000);
+      }, 50);
+    });
   });
 
-  it('should be a ReplaySubject(1)', (done): void => {
+  it('should be a ReplaySubject(1)', async (): Promise<void> => {
     const obs = timer(0, 100).pipe(drr({ delay: 500 })); // Starts at 0, increments every 100ms
-
     const sub = obs.subscribe(); // Fire the observable
 
-    // Subscribe another time after some time, i.e. after the observable has fired
+    await new Promise<boolean>((resolve) => {
-    setTimeout((): void => {
+      // Subscribe another time after some time, i.e. after the observable has fired
-      const sub = obs.subscribe((value): void => {
+      setTimeout((): void => {
-        expect(value > 1).toBe(true);
+        const sub = obs.subscribe((value): void => {
+          expect(value > 1).toBe(true);
 
-        setTimeout(done, 2000);
+          setTimeout(() => {
-      });
+            resolve(true);
+          }, 2000);
+        });
+
+        sub.unsubscribe();
+      }, 500);
 
       sub.unsubscribe();
-    }, 500);
+    });
-
-    sub.unsubscribe();
   });
 });

packages/rpc-provider/package.json

@@ -20,26 +20,26 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.13.1",
+  "version": "10.0.1",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.20.13",
+    "@polkadot/keyring": "^11.0.1",
-    "@polkadot/keyring": "^10.3.1",
+    "@polkadot/types": "10.0.1",
-    "@polkadot/types": "9.13.1",
+    "@polkadot/types-support": "10.0.1",
-    "@polkadot/types-support": "9.13.1",
+    "@polkadot/util": "^11.0.1",
-    "@polkadot/util": "^10.3.1",
+    "@polkadot/util-crypto": "^11.0.1",
-    "@polkadot/util-crypto": "^10.3.1",
+    "@polkadot/x-fetch": "^11.0.1",
-    "@polkadot/x-fetch": "^10.3.1",
+    "@polkadot/x-global": "^11.0.1",
-    "@polkadot/x-global": "^10.3.1",
+    "@polkadot/x-ws": "^11.0.1",
-    "@polkadot/x-ws": "^10.3.1",
+    "eventemitter3": "^5.0.0",
-    "eventemitter3": "^4.0.7",
+    "mock-socket": "^9.2.1",
-    "mock-socket": "^9.1.5",
+    "nock": "^13.3.0",
-    "nock": "^13.3.0"
+    "tslib": "^2.5.0"
   },
   "devDependencies": {
-    "@substrate/connect": "0.7.19"
+    "@substrate/connect": "0.7.20"
   },
   "optionalDependencies": {
-    "@substrate/connect": "0.7.19"
+    "@substrate/connect": "0.7.20"
   }
 }

packages/rpc-provider/src/coder/decodeResponse.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { JsonRpcResponse } from '../types';
 
 import { RpcCoder } from '.';

packages/rpc-provider/src/coder/encodeJson.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import { RpcCoder } from '.';
 
 describe('encodeJson', (): void => {

packages/rpc-provider/src/coder/encodeObject.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import { RpcCoder } from '.';
 
 describe('encodeObject', (): void => {

packages/rpc-provider/src/coder/error.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import { isError } from '@polkadot/util/is/error';
 
 import RpcError from './error';

packages/rpc-provider/src/http/index.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import { TEST_HTTP_URL } from '../mock/mockHttp';
 import { HttpProvider } from './';
 
@@ -41,16 +44,16 @@ describe('Http', (): void => {
     expect(http.isConnected).toEqual(true);
   });
 
-  it('does not (yet) support subscribe', (): Promise<number | void> => {
+  it('does not (yet) support subscribe', async (): Promise<void> => {
-    return http.subscribe('', '', [], (cb): void => {
+    await http.subscribe('', '', [], (cb): void => {
       expect(cb).toEqual(expect.anything());
     }).catch((error): void => {
       expect((error as Error).message).toMatch(/does not have subscriptions/);
     });
   });
 
-  it('does not (yet) support unsubscribe', (): Promise<boolean | void> => {
+  it('does not (yet) support unsubscribe', async (): Promise<void> => {
-    return http.unsubscribe('', '', 0).catch((error): void => {
+    await http.unsubscribe('', '', 0).catch((error): void => {
       expect((error as Error).message).toMatch(/does not have subscriptions/);
     });
   });

packages/rpc-provider/src/http/send.spec.ts

@@ -1,12 +1,17 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { Mock } from '../mock/types';
 
 import { mockHttp, TEST_HTTP_URL } from '../mock/mockHttp';
 import { HttpProvider } from './';
 
-describe('send', (): void => {
+// Does not work with Node 18 (native fetch)
+// See https://github.com/nock/nock/issues/2397
+describe.skip('send', (): void => {
   let http: HttpProvider;
   let mock: Mock;
 
@@ -14,9 +19,9 @@ describe('send', (): void => {
     http = new HttpProvider(TEST_HTTP_URL);
   });
 
-  afterEach((): void => {
+  afterEach(async () => {
     if (mock) {
-      mock.done();
+      await mock.done();
     }
   });
 

packages/rpc-provider/src/lru.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import { LRUCache } from './lru';
 
 describe('LRUCache', (): void => {

packages/rpc-provider/src/mock/mockWs.ts

@@ -69,11 +69,7 @@ export function mockWs (requests: Request[], wsUrl: string = TEST_WS_URL): Scope
   let requestCount = 0;
   const scope: Scope = {
     body: {},
-    done: (): void => {
+    done: () => new Promise<void>((resolve) => server.stop(resolve)),
-      server.stop((): void => {
-        // ignore
-      });
-    },
     requests: 0,
     server
   };

packages/rpc-provider/src/mock/on.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { ProviderInterfaceEmitted } from '../types';
 
 import { TypeRegistry } from '@polkadot/types/create';
@@ -19,20 +22,22 @@ describe('on', (): void => {
     await mock.disconnect();
   });
 
-  it('it emits both connected and disconnected events', (done): void => {
+  it('it emits both connected and disconnected events', async (): Promise<void> => {
     const events: Record<string, boolean> = { connected: false, disconnected: false };
 
-    const handler = (type: ProviderInterfaceEmitted): void => {
+    await new Promise<boolean>((resolve) => {
-      mock.on(type, (): void => {
+      const handler = (type: ProviderInterfaceEmitted): void => {
-        events[type] = true;
+        mock.on(type, (): void => {
+          events[type] = true;
 
-        if (Object.values(events).filter((value): boolean => value).length === 2) {
+          if (Object.values(events).filter((value): boolean => value).length === 2) {
-          done();
+            resolve(true);
-        }
+          }
-      });
+        });
-    };
+      };
 
-    handler('connected');
+      handler('connected');
-    handler('disconnected');
+      handler('disconnected');
+    });
   });
 });

packages/rpc-provider/src/mock/send.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import { TypeRegistry } from '@polkadot/types/create';
 
 import { MockProvider } from '.';

packages/rpc-provider/src/mock/subscribe.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import { TypeRegistry } from '@polkadot/types/create';
 
 import { MockProvider } from './';
@@ -17,53 +20,59 @@ describe('subscribe', (): void => {
     await mock.disconnect();
   });
 
-  it('fails on unknown methods', (): Promise<number | void> => {
+  it('fails on unknown methods', async (): Promise<void> => {
-    return mock
+    await mock
       .subscribe('test', 'test_notFound')
       .catch((error): void => {
         expect((error as Error).message).toMatch(/Invalid method 'test_notFound'/);
       });
   });
 
-  it('returns a subscription id', (): Promise<void> => {
+  it('returns a subscription id', async (): Promise<void> => {
-    return mock
+    await mock
       .subscribe('chain_newHead', 'chain_subscribeNewHead', (): void => undefined)
       .then((id): void => {
         expect(id).toEqual(1);
       });
   });
 
-  it('calls back with the last known value', (done): void => {
+  it('calls back with the last known value', async (): Promise<void> => {
     mock.isUpdating = false;
     mock.subscriptions.chain_subscribeNewHead.lastValue = 'testValue';
 
-    mock.subscribe('chain_newHead', 'chain_subscribeNewHead', (_: any, value: string): void => {
+    await new Promise<boolean>((resolve) => {
-      expect(value).toEqual('testValue');
+      mock.subscribe('chain_newHead', 'chain_subscribeNewHead', (_: any, value: string): void => {
-      done();
+        expect(value).toEqual('testValue');
-    }).catch(console.error);
+        resolve(true);
+      }).catch(console.error);
+    });
   });
 
-  it('calls back with new headers', (done): void => {
+  it('calls back with new headers', async (): Promise<void> => {
-    mock.subscribe('chain_newHead', 'chain_subscribeNewHead', (_: any, header: { number: number }): void => {
+    await new Promise<boolean>((resolve) => {
-      if (header.number === 4) {
+      mock.subscribe('chain_newHead', 'chain_subscribeNewHead', (_: any, header: { number: number }): void => {
-        done();
+        if (header.number === 4) {
-      }
+          resolve(true);
-    }).catch(console.error);
+        }
+      }).catch(console.error);
+    });
   });
 
-  it('handles errors withing callbacks gracefully', (done): void => {
+  it('handles errors within callbacks gracefully', async (): Promise<void> => {
     let hasThrown = false;
 
-    mock.subscribe('chain_newHead', 'chain_subscribeNewHead', (_: any, header: { number: number }): void => {
+    await new Promise<boolean>((resolve) => {
-      if (!hasThrown) {
+      mock.subscribe('chain_newHead', 'chain_subscribeNewHead', (_: any, header: { number: number }): void => {
-        hasThrown = true;
+        if (!hasThrown) {
+          hasThrown = true;
 
-        throw new Error('testing');
+          throw new Error('testing');
-      }
+        }
 
-      if (header.number === 3) {
+        if (header.number === 3) {
-        done();
+          resolve(true);
-      }
+        }
-    }).catch(console.error);
+      }).catch(console.error);
+    });
   });
 });

packages/rpc-provider/src/mock/types.ts

@@ -2,11 +2,9 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import type { Server } from 'mock-socket';
-import type { Constructor } from '@polkadot/types/types';
 
-// eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
+export type Global = typeof globalThis & {
-export interface Global extends NodeJS.Global {
+  WebSocket: typeof WebSocket;
-  WebSocket: Constructor<WebSocket>;
   fetch: any;
 }
 
@@ -14,7 +12,7 @@ export interface Mock {
   body: Record<string, Record<string, unknown>>;
   requests: number;
   server: Server;
-  done: () => Record<string, unknown>;
+  done: () => Promise<void>;
 }
 
 export type MockStateSubscriptionCallback = (error: Error | null, value: any) => void;

packages/rpc-provider/src/mock/unsubscribe.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import { TypeRegistry } from '@polkadot/types/create';
 
 import { MockProvider } from '.';
@@ -24,8 +27,8 @@ describe('unsubscribe', (): void => {
     await mock.disconnect();
   });
 
-  it('fails on unknown ids', (): Promise<boolean> => {
+  it('fails on unknown ids', async (): Promise<void> => {
-    return mock
+    await mock
       .unsubscribe('chain_newHead', 'chain_subscribeNewHead', 5)
       .catch((error): boolean => {
         expect((error as Error).message).toMatch(/Unable to find/);
@@ -34,12 +37,12 @@ describe('unsubscribe', (): void => {
       });
   });
 
-  it('unsubscribes successfully', (): Promise<boolean> => {
+  it('unsubscribes successfully', async (): Promise<void> => {
-    return mock.unsubscribe('chain_newHead', 'chain_subscribeNewHead', id);
+    await mock.unsubscribe('chain_newHead', 'chain_subscribeNewHead', id);
   });
 
-  it('fails on double unsubscribe', (): Promise<boolean> => {
+  it('fails on double unsubscribe', async (): Promise<void> => {
-    return mock.unsubscribe('chain_newHead', 'chain_subscribeNewHead', id)
+    await mock.unsubscribe('chain_newHead', 'chain_subscribeNewHead', id)
       .then((): Promise<boolean> =>
         mock.unsubscribe('chain_newHead', 'chain_subscribeNewHead', id)
       )

packages/rpc-provider/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/rpc-provider', path: 'auto', type: 'auto', version: '9.13.1' };
+export const packageInfo = { name: '@polkadot/rpc-provider', path: 'auto', type: 'auto', version: '10.0.1' };

packages/rpc-provider/src/substrate-connect/index.spec.ts

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 /* eslint-disable sort-keys */
 /* eslint-disable promise/param-names */
 /* eslint-disable @typescript-eslint/no-unsafe-assignment */
@@ -21,18 +24,33 @@
 import type Sc from '@substrate/connect';
 import type { HealthChecker, SmoldotHealth } from './types';
 
-import { jest } from '@jest/globals';
-
 import { ScProvider } from '.';
 
-const wait = (ms: number) => new Promise((res) => setTimeout(res, ms));
+type MockChain = Sc.Chain & {
+  _spec: () => string
+  _recevedRequests: () => string[]
+  _isTerminated: () => boolean
+  _triggerCallback: (response: string | {}) => void
+  _setTerminateInterceptor: (fn: () => void) => void
+  _setSendJsonRpcInterceptor: (fn: (rpc: string) => void) => void
+  _getLatestRequest: () => string
+}
 
 type MockedHealthChecker = HealthChecker & {
   _isActive: () => boolean
   _triggerHealthUpdate: (update: SmoldotHealth) => void
 }
 
-const healthCheckerMock = (): MockedHealthChecker => {
+enum WellKnownChain {
+  polkadot = 'polkadot',
+  ksmcc3 = 'ksmcc3',
+  rococo_v2_2 = 'rococo_v2_2',
+  westend2 = 'westend2'
+}
+
+const wait = (ms: number) => new Promise((res) => setTimeout(res, ms));
+
+function healthCheckerMock (): MockedHealthChecker {
   let cb: (health: SmoldotHealth) => void = () => {};
 
   let sendJsonRpc: (request: string) => void = () => {};
@@ -57,9 +75,9 @@ const healthCheckerMock = (): MockedHealthChecker => {
       cb(update);
     }
   };
-};
+}
 
-const healthCheckerFactory = () => {
+function healthCheckerFactory () {
   const _healthCheckers: MockedHealthChecker[] = [];
 
   return {
@@ -73,21 +91,9 @@ const healthCheckerFactory = () => {
     _healthCheckers,
     _latestHealthChecker: () => _healthCheckers.slice(-1)[0]
   };
-};
-
-jest.mock('./Health', () => healthCheckerFactory());
-
-type MockChain = Sc.Chain & {
-  _spec: () => string
-  _recevedRequests: () => string[]
-  _isTerminated: () => boolean
-  _triggerCallback: (response: string | {}) => void
-  _setTerminateInterceptor: (fn: () => void) => void
-  _setSendJsonRpcInterceptor: (fn: (rpc: string) => void) => void
-  _getLatestRequest: () => string
 }
 
-const getFakeChain = (spec: string, callback: Sc.JsonRpcCallback): MockChain => {
+function getFakeChain (spec: string, callback: Sc.JsonRpcCallback): MockChain {
   const _receivedRequests: string[] = [];
   let _isTerminated = false;
 
@@ -119,9 +125,9 @@ const getFakeChain = (spec: string, callback: Sc.JsonRpcCallback): MockChain =>
     },
     _getLatestRequest: () => _receivedRequests[_receivedRequests.length - 1]
   };
-};
+}
 
-const getFakeClient = () => {
+function getFakeClient () {
   const chains: MockChain[] = [];
   let addChainInterceptor: Promise<void> = Promise.resolve();
   let addWellKnownChainInterceptor: Promise<void> = Promise.resolve();
@@ -154,16 +160,9 @@ const getFakeClient = () => {
         return result;
       })
   };
-};
-
-enum WellKnownChain {
-  polkadot = 'polkadot',
-  ksmcc3 = 'ksmcc3',
-  rococo_v2_2 = 'rococo_v2_2',
-  westend2 = 'westend2'
 }
 
-const connectorFactory = () => {
+function connectorFactory () {
   const clients: ReturnType<typeof getFakeClient>[] = [];
   const latestClient = () => clients[clients.length - 1];
 
@@ -181,26 +180,26 @@ const connectorFactory = () => {
     latestChain: () =>
       latestClient()._chains()[latestClient()._chains().length - 1]
   };
-};
+}
 
-let mockSc: typeof Sc & { latestChain: () => MockChain };
+function setChainSyncyingStatus (isSyncing: boolean) {
-let mockedHealthChecker: ReturnType<typeof healthCheckerFactory>;
-const getCurrentHealthChecker = () => mockedHealthChecker._latestHealthChecker();
-
-const setChainSyncyingStatus = (isSyncing: boolean) => {
   getCurrentHealthChecker()._triggerHealthUpdate({
     isSyncing,
     peers: 1,
     shouldHavePeers: true
   });
-};
+}
 
-beforeAll(() => {
+let mockSc: typeof Sc & { latestChain: () => MockChain };
-  mockSc = connectorFactory() as unknown as typeof Sc & { latestChain: () => MockChain };
+let mockedHealthChecker: ReturnType<typeof healthCheckerFactory>;
-  mockedHealthChecker = healthCheckerFactory();
+const getCurrentHealthChecker = () => mockedHealthChecker._latestHealthChecker();
-});
 
 describe('ScProvider', () => {
+  beforeAll(() => {
+    mockSc = connectorFactory() as unknown as typeof Sc & { latestChain: () => MockChain };
+    mockedHealthChecker = healthCheckerFactory();
+  });
+
   describe('on', () => {
     it('emits `connected` as soon as the chain is not syncing', async () => {
       const provider = new ScProvider(mockSc, '');
@@ -251,16 +250,15 @@ describe('ScProvider', () => {
       setChainSyncyingStatus(false);
 
       const onConnected = jest.fn();
-
-      provider.on('connected', onConnected);
       const onDisconnected = jest.fn();
 
+      provider.on('connected', onConnected);
       provider.on('disconnected', onDisconnected);
 
       expect(onConnected).toHaveBeenCalled();
       expect(onDisconnected).not.toHaveBeenCalled();
 
-      onConnected.mockRestore();
+      onConnected.mockReset();
       setChainSyncyingStatus(true);
 
       expect(onConnected).not.toHaveBeenCalled();
@@ -284,7 +282,7 @@ describe('ScProvider', () => {
 
       await provider.connect(undefined, mockedHealthChecker.healthChecker);
 
-      expect(() => provider.clone()).toThrowError();
+      expect(() => provider.clone()).toThrow();
     });
   });
 
@@ -306,9 +304,9 @@ describe('ScProvider', () => {
 
       setChainSyncyingStatus(false);
 
-      await expect(provider.connect(undefined, mockedHealthChecker.healthChecker)).rejects.toThrowError(
+      await expect(
-        'Already connected!'
+        provider.connect(undefined, mockedHealthChecker.healthChecker)
-      );
+      ).rejects.toThrow(/Already connected/);
     });
   });
 
@@ -328,9 +326,8 @@ describe('ScProvider', () => {
       const provider = new ScProvider(mockSc, '');
 
       await provider.connect(undefined, mockedHealthChecker.healthChecker);
-
       await provider.disconnect();
-      await expect(provider.disconnect()).resolves.not.toThrow();
+      await provider.disconnect();
     });
   });
 
@@ -402,9 +399,9 @@ describe('ScProvider', () => {
         throw new Error('boom!');
       });
 
-      await expect(provider.send('getData', ['foo'])).rejects.toThrowError(
+      await expect(
-        'Disconnected'
+        provider.send('getData', ['foo'])
-      );
+      ).rejects.toThrow(/Disconnected/);
       expect(provider.isConnected).toBe(false);
     });
   });
@@ -551,8 +548,7 @@ describe('ScProvider', () => {
 
       expect(token).toBe(unsubscribeToken);
       expect(cb).toHaveBeenCalledTimes(1);
-      expect(cb.mock.lastCall![0]).toBeInstanceOf(Error);
+      expect(cb).toHaveBeenLastCalledWith(expect.any(Error), undefined);
-      expect(cb.mock.lastCall![1]).toBe(undefined);
     });
 
     it('errors when subscribing to an unsupported method', async () => {
@@ -561,11 +557,11 @@ describe('ScProvider', () => {
       await provider.connect(undefined, mockedHealthChecker.healthChecker);
 
       setChainSyncyingStatus(false);
-      await wait(0);
 
+      await wait(0);
       await expect(
         provider.subscribe('foo', 'bar', ['baz'], () => {})
-      ).rejects.toThrowError('Unsupported subscribe method: bar');
+      ).rejects.toThrow(/Unsupported subscribe method: bar/);
     });
   });
 
@@ -577,9 +573,9 @@ describe('ScProvider', () => {
 
       setChainSyncyingStatus(false);
 
-      await expect(provider.unsubscribe('', '', '')).rejects.toThrowError(
+      await expect(
-        'Unable to find active subscription=::'
+        provider.unsubscribe('', '', '')
-      );
+      ).rejects.toThrow(/Unable to find active subscription/);
     });
   });
 

packages/rpc-provider/src/types.ts

@@ -67,18 +67,20 @@ export interface ProviderInterface {
   unsubscribe (type: string, method: string, id: number | string): Promise<boolean>;
 }
 
+export interface EndpointStats {
+  bytesRecv: number;
+  bytesSent: number;
+  cached: number;
+  errors: number;
+  requests: number;
+  subscriptions: number;
+  timeout: number;
+}
+
 export interface ProviderStats {
   active: {
     requests: number;
     subscriptions: number;
   };
-  total: {
+  total: EndpointStats;
-    bytesRecv: number;
-    bytesSent: number;
-    cached: number;
-    errors: number;
-    requests: number;
-    subscriptions: number;
-    timeout: number;
-  };
 }

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

@@ -1,99 +1,109 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import type { Mock } from '../mock/types';
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
 
-import { jest } from '@jest/globals';
+import type { Mock } from '../mock/types';
 
 import { mockWs } from '../mock/mockWs';
 import { WsProvider } from './';
 
 const TEST_WS_URL = 'ws://localhost-connect.spec.ts:9988';
 
-function sleepMs (ms = 0): Promise<void> {
+function sleep (ms = 100): Promise<void> {
   return new Promise((resolve) => setTimeout(resolve, ms));
 }
 
 describe('onConnect', (): void => {
   let mocks: Mock[];
+  let provider: WsProvider | null;
 
   beforeEach((): void => {
-    jest.setTimeout(30000);
     mocks = [mockWs([], TEST_WS_URL)];
   });
 
-  afterEach((): void => {
+  afterEach(async () => {
-    jest.setTimeout(5000);
+    if (provider) {
-    mocks.forEach((m) => {
+      await provider.disconnect();
-      if (m) {
+      await sleep();
-        m.done();
+
-      }
+      provider = null;
-    });
+    }
+
+    await Promise.all(mocks.map((m) => m.done()));
+    await sleep();
   });
 
   it('Does not connect when autoConnect is false', async () => {
-    const provider: WsProvider = new WsProvider(TEST_WS_URL, 0);
+    provider = new WsProvider(TEST_WS_URL, 0);
+
+    await sleep();
 
-    await sleepMs(100); // Hack to give the provider time to connect
     expect(provider.isConnected).toBe(false);
 
     await provider.connect();
-    await sleepMs(100); // Hack to give the provider time to connect
+    await sleep();
+
     expect(provider.isConnected).toBe(true);
 
     await provider.disconnect();
+    await sleep();
 
-    await sleepMs(100); // Hack to give the provider time to connect
     expect(provider.isConnected).toBe(false);
   });
 
   it('Does connect when autoConnect is true', async () => {
-    const provider: WsProvider = new WsProvider(TEST_WS_URL, 1);
+    provider = new WsProvider(TEST_WS_URL, 1);
+
+    await sleep();
 
-    await sleepMs(100); // Hack to give the provider time to connect
     expect(provider.isConnected).toBe(true);
-
-    await provider.disconnect();
   });
 
   it('Creates a new WebSocket instance by calling the connect() method', async () => {
-    const provider: WsProvider = new WsProvider(TEST_WS_URL, false);
+    provider = new WsProvider(TEST_WS_URL, false);
 
     expect(provider.isConnected).toBe(false);
     expect(mocks[0].server.clients().length).toBe(0);
 
     await provider.connect();
-    await sleepMs(100); // Hack to give the provider time to connect
+    await sleep();
 
     expect(provider.isConnected).toBe(true);
     expect(mocks[0].server.clients()).toHaveLength(1);
-
-    await provider.disconnect();
   });
 
   it('Connects to first endpoint when an array is given', async () => {
-    const provider: WsProvider = new WsProvider([TEST_WS_URL], 1);
+    provider = new WsProvider([TEST_WS_URL], 1);
 
-    await provider.connect();
+    await sleep();
-    await sleepMs(100); // Hack to give the provider time to connect
+
+    expect(provider.isConnected).toBe(true);
+    expect(mocks[0].server.clients()).toHaveLength(1);
+  });
+
+  it('Does not allow connect() on already-connected', async () => {
+    provider = new WsProvider([TEST_WS_URL], 1);
+
+    await sleep();
 
     expect(provider.isConnected).toBe(true);
 
-    await provider.disconnect();
+    await expect(
+      provider.connect()
+    ).rejects.toThrow(/already connected/);
   });
 
   it('Connects to the second endpoint when the first is unreachable', async () => {
-    /* eslint-disable @typescript-eslint/no-empty-function */
+    const endpoints: string[] = ['ws://localhost-unreachable-connect.spec.ts:9956', TEST_WS_URL];
-    jest.spyOn(console, 'error').mockImplementation((): void => {});
 
-    const endpoints: string[] = ['ws://localhost-connect.spec.ts:9956', TEST_WS_URL];
+    provider = new WsProvider(endpoints, 1);
-    const provider: WsProvider = new WsProvider(endpoints, 1);
 
-    await sleepMs(100); // Hack to give the provider time to connect
+    await sleep();
 
+    expect(mocks[0].server.clients()).toHaveLength(1);
     expect(provider.isConnected).toBe(true);
-
-    await provider.disconnect();
   });
 
   it('Connects to the second endpoint when the first is dropped', async () => {
@@ -101,22 +111,22 @@ describe('onConnect', (): void => {
 
     mocks.push(mockWs([], endpoints[1]));
 
-    const provider: WsProvider = new WsProvider(endpoints, 1);
+    provider = new WsProvider(endpoints, 1);
+
+    await sleep();
 
-    await sleepMs(100); // Hack to give the provider time to connect
     // Check that first server is connected
     expect(mocks[0].server.clients()).toHaveLength(1);
     expect(mocks[1].server.clients()).toHaveLength(0);
 
     // Close connection from first server
     mocks[0].server.clients()[0].close();
-    await sleepMs(100);
+
+    await sleep();
 
     // Check that second server is connected
     expect(mocks[1].server.clients()).toHaveLength(1);
     expect(provider.isConnected).toBe(true);
-
-    await provider.disconnect();
   });
 
   it('Round-robin of endpoints on WsProvider', async () => {
@@ -138,22 +148,21 @@ describe('onConnect', (): void => {
       mocks[3],
       mocks[0]
     ];
-    const provider: WsProvider = new WsProvider(endpoints, 1);
 
-    for (let round = 0; round < 5; round++) {
+    provider = new WsProvider(endpoints, 1);
+
+    for (let round = 0; round < 2; round++) {
       for (let mock = 0; mock < mocks.length; mock++) {
-        await sleepMs(100); // Hack to give the provider time to connect
+        await sleep();
 
-        // Check that first server is connected and the next one isn't
+        // Wwe are connected, the current mock has the connection and the next doesn't
+        expect(provider.isConnected).toBe(true);
         expect(mocks[mock].server.clients()).toHaveLength(1);
         expect(mockNext[mock].server.clients()).toHaveLength(0);
-        expect(provider.isConnected).toBe(true);
 
         // Close connection from first server
         mocks[mock].server.clients()[0].close();
       }
     }
-
-    await provider.disconnect();
   });
 });

packages/rpc-provider/src/ws/errors.ts

@@ -22,22 +22,20 @@ const known: Record<number, string> = {
   1015: 'TLS Handshake'
 };
 
-function getUnmapped (code: number): string | void {
-  if (code <= 1999) {
-    return '(For WebSocket standard)';
-  } else if (code <= 2999) {
-    return '(For WebSocket extensions)';
-  } else if (code <= 3999) {
-    return '(For libraries and frameworks)';
-  } else if (code <= 4999) {
-    return '(For applications)';
-  }
-}
-
 export function getWSErrorString (code: number): string {
   if (code >= 0 && code <= 999) {
     return '(Unused)';
+  } else if (code >= 1016) {
+    if (code <= 1999) {
+      return '(For WebSocket standard)';
+    } else if (code <= 2999) {
+      return '(For WebSocket extensions)';
+    } else if (code <= 3999) {
+      return '(For libraries and frameworks)';
+    } else if (code <= 4999) {
+      return '(For applications)';
+    }
   }
 
-  return known[code] || getUnmapped(code) || '(Unknown)';
+  return known[code] || '(Unknown)';
 }

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

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { Request } from '../mock/mockWs';
 
 import { mockWs } from '../mock/mockWs';
@@ -22,7 +25,7 @@ function createWs (requests: Request[], autoConnect = 1000, headers?: Record<str
 describe('Ws', (): void => {
   afterEach(async () => {
     if (mock) {
-      mock.done();
+      await mock.done();
     }
 
     if (provider) {
@@ -58,7 +61,7 @@ describe('Endpoint Parsing', (): void => {
   it('Throws when WsProvider endpoint is an invalid string', () => {
     expect(
       () => new WsProvider('http://127.0.0.1:9955', 0)
-    ).toThrowError(/^Endpoint should start with /);
+    ).toThrow(/^Endpoint should start with /);
   });
 
   it('Succeeds when WsProvider endpoint is a valid array', () => {
@@ -73,7 +76,7 @@ describe('Endpoint Parsing', (): void => {
 
     expect(
       () => new WsProvider(endpoints, 0)
-    ).toThrowError('WsProvider requires at least one Endpoint');
+    ).toThrow('WsProvider requires at least one Endpoint');
   });
 
   it('Throws when WsProvider endpoint is an invalid array', () => {
@@ -81,6 +84,6 @@ describe('Endpoint Parsing', (): void => {
 
     expect(
       () => new WsProvider(endpoints, 0)
-    ).toThrowError(/^Endpoint should start with /);
+    ).toThrow(/^Endpoint should start with /);
   });
 });

packages/rpc-provider/src/ws/index.ts

@@ -3,7 +3,7 @@
 
 /* eslint-disable camelcase */
 
-import type { JsonRpcResponse, ProviderInterface, ProviderInterfaceCallback, ProviderInterfaceEmitCb, ProviderInterfaceEmitted, ProviderStats } from '../types';
+import type { EndpointStats, JsonRpcResponse, ProviderInterface, ProviderInterfaceCallback, ProviderInterfaceEmitCb, ProviderInterfaceEmitted, ProviderStats } from '../types';
 
 import EventEmitter from 'eventemitter3';
 
@@ -45,8 +45,6 @@ const RETRY_DELAY = 2_500;
 const DEFAULT_TIMEOUT_MS = 60 * 1000;
 const TIMEOUT_INTERVAL = 5_000;
 
-const MEGABYTE = 1024 * 1024;
-
 const l = logger('api-ws');
 
 function eraseRecord<T> (record: Record<string, T>, cb?: (item: T) => void): void {
@@ -59,6 +57,10 @@ function eraseRecord<T> (record: Record<string, T>, cb?: (item: T) => void): voi
   });
 }
 
+function defaultEndpointStats (): EndpointStats {
+  return { bytesRecv: 0, bytesSent: 0, cached: 0, errors: 0, requests: 0, subscriptions: 0, timeout: 0 };
+}
+
 /**
  * # @polkadot/rpc-provider/ws
  *
@@ -92,6 +94,7 @@ export class WsProvider implements ProviderInterface {
 
   #autoConnectMs: number;
   #endpointIndex: number;
+  #endpointStats: EndpointStats;
   #isConnected = false;
   #subscriptions: Record<string, WsStateSubscription> = {};
   #timeoutId?: ReturnType<typeof setInterval> | null = null;
@@ -128,8 +131,9 @@ export class WsProvider implements ProviderInterface {
     this.#websocket = null;
     this.#stats = {
       active: { requests: 0, subscriptions: 0 },
-      total: { bytesRecv: 0, bytesSent: 0, cached: 0, errors: 0, requests: 0, subscriptions: 0, timeout: 0 }
+      total: defaultEndpointStats()
     };
+    this.#endpointStats = defaultEndpointStats();
     this.#timeout = timeout || DEFAULT_TIMEOUT_MS;
 
     if (autoConnectMs > 0) {
@@ -174,6 +178,10 @@ export class WsProvider implements ProviderInterface {
     return this.#isReadyPromise;
   }
 
+  public get endpoint (): string {
+    return this.#endpoints[this.#endpointIndex];
+  }
+
   /**
    * @description Returns a clone of the object
    */
@@ -181,6 +189,10 @@ export class WsProvider implements ProviderInterface {
     return new WsProvider(this.#endpoints);
   }
 
+  protected selectEndpointIndex (endpoints: string[]): number {
+    return (this.#endpointIndex + 1) % endpoints.length;
+  }
+
   /**
    * @summary Manually connect
    * @description The [[WsProvider]] connects automatically by default, however if you decided otherwise, you may
@@ -188,23 +200,20 @@ export class WsProvider implements ProviderInterface {
    */
   // eslint-disable-next-line @typescript-eslint/require-await
   public async connect (): Promise<void> {
+    if (this.#websocket) {
+      throw new Error('WebSocket is already connected');
+    }
+
     try {
-      this.#endpointIndex = (this.#endpointIndex + 1) % this.#endpoints.length;
+      this.#endpointIndex = this.selectEndpointIndex(this.#endpoints);
 
       // the as typeof WebSocket here is Deno-specific - not available on the globalThis
       this.#websocket = typeof xglobal.WebSocket !== 'undefined' && isChildClass(xglobal.WebSocket as typeof WebSocket, WebSocket)
-        ? new WebSocket(this.#endpoints[this.#endpointIndex])
+        ? new WebSocket(this.endpoint)
         // eslint-disable-next-line @typescript-eslint/ban-ts-comment
-        // @ts-ignore - WS may be an instance of w3cwebsocket, which supports headers
+        // @ts-ignore - WS may be an instance of ws, which supports options
-        : new WebSocket(this.#endpoints[this.#endpointIndex], undefined, undefined, this.#headers, undefined, {
+        : new WebSocket(this.endpoint, undefined, {
-          // default: true
+          headers: this.#headers
-          fragmentOutgoingMessages: true,
-          // default: 16K (bump, the Node has issues with too many fragments, e.g. on setCode)
-          fragmentationThreshold: 1 * MEGABYTE,
-          // default: 1MiB (also align with maxReceivedMessageSize)
-          maxReceivedFrameSize: 24 * MEGABYTE,
-          // default: 8MB (however Polkadot api.query.staking.erasStakers.entries(356) is over that, 16M is ok there)
-          maxReceivedMessageSize: 24 * MEGABYTE
         });
 
       if (this.#websocket) {
@@ -277,6 +286,10 @@ export class WsProvider implements ProviderInterface {
     };
   }
 
+  public get endpointStats (): EndpointStats {
+    return this.#endpointStats;
+  }
+
   /**
    * @summary Listens on events after having subscribed using the [[subscribe]] function.
    * @param  {ProviderInterfaceEmitted} type Event
@@ -298,6 +311,7 @@ export class WsProvider implements ProviderInterface {
    * @param subscription Subscription details (internally used)
    */
   public send <T = any> (method: string, params: unknown[], isCacheable?: boolean, subscription?: SubscriptionHandler): Promise<T> {
+    this.#endpointStats.requests++;
     this.#stats.total.requests++;
 
     const [id, body] = this.#coder.encodeJson(method, params);
@@ -312,6 +326,7 @@ export class WsProvider implements ProviderInterface {
         this.#callCache.set(body, resultPromise);
       }
     } else {
+      this.#endpointStats.cached++;
       this.#stats.total.cached++;
     }
 
@@ -340,9 +355,11 @@ export class WsProvider implements ProviderInterface {
           start: Date.now(),
           subscription
         };
+        this.#endpointStats.bytesSent += body.length;
         this.#stats.total.bytesSent += body.length;
         this.#websocket.send(body);
       } catch (error) {
+        this.#endpointStats.errors++;
         this.#stats.total.errors++;
 
         reject(error);
@@ -369,6 +386,7 @@ export class WsProvider implements ProviderInterface {
    * ```
    */
   public subscribe (type: string, method: string, params: unknown[], callback: ProviderInterfaceCallback): Promise<number | string> {
+    this.#endpointStats.subscriptions++;
     this.#stats.total.subscriptions++;
 
     // subscriptions are not cached, LRU applies to .at(<blockHash>) only
@@ -407,7 +425,7 @@ export class WsProvider implements ProviderInterface {
   };
 
   #onSocketClose = (event: CloseEvent): void => {
-    const error = new Error(`disconnected from ${this.#endpoints[this.#endpointIndex]}: ${event.code}:: ${event.reason || getWSErrorString(event.code)}`);
+    const error = new Error(`disconnected from ${this.endpoint}: ${event.code}:: ${event.reason || getWSErrorString(event.code)}`);
 
     if (this.#autoConnectMs > 0) {
       l.error(error.message);
@@ -428,8 +446,6 @@ export class WsProvider implements ProviderInterface {
       this.#timeoutId = null;
     }
 
-    this.#emit('disconnected');
-
     // reject all hanging requests
     eraseRecord(this.#handlers, (h) => {
       try {
@@ -441,6 +457,11 @@ export class WsProvider implements ProviderInterface {
     });
     eraseRecord(this.#waitingForId);
 
+    // Reset stats for active endpoint
+    this.#endpointStats = defaultEndpointStats();
+
+    this.#emit('disconnected');
+
     if (this.#autoConnectMs > 0) {
       setTimeout((): void => {
         this.connectWithRetry().catch(() => {
@@ -458,6 +479,7 @@ export class WsProvider implements ProviderInterface {
   #onSocketMessage = (message: MessageEvent<string>): void => {
     l.debug(() => ['received', message.data]);
 
+    this.#endpointStats.bytesRecv += message.data.length;
     this.#stats.total.bytesRecv += message.data.length;
 
     const response = JSON.parse(message.data) as JsonRpcResponse;
@@ -498,6 +520,7 @@ export class WsProvider implements ProviderInterface {
         }
       }
     } catch (error) {
+      this.#endpointStats.errors++;
       this.#stats.total.errors++;
 
       handler.callback(error as Error, undefined);
@@ -528,6 +551,7 @@ export class WsProvider implements ProviderInterface {
 
       handler.callback(null, result);
     } catch (error) {
+      this.#endpointStats.errors++;
       this.#stats.total.errors++;
 
       handler.callback(error as Error, undefined);
@@ -539,13 +563,14 @@ export class WsProvider implements ProviderInterface {
       throw new Error('WebSocket cannot be null in onOpen');
     }
 
-    l.debug(() => ['connected to', this.#endpoints[this.#endpointIndex]]);
+    l.debug(() => ['connected to', this.endpoint]);
 
     this.#isConnected = true;
 
-    this.#emit('connected');
     this.#resubscribe();
 
+    this.#emit('connected');
+
     return true;
   };
 
@@ -586,6 +611,7 @@ export class WsProvider implements ProviderInterface {
           // ignore
         }
 
+        this.#endpointStats.timeout++;
         this.#stats.total.timeout++;
         delete this.#handlers[ids[i]];
       }

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

@@ -1,7 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import type { Constructor } from '@polkadot/types/types';
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { Request } from '../mock/mockWs';
 
 import { mockWs } from '../mock/mockWs';
@@ -26,7 +28,7 @@ function createWs (autoConnect = 1000): Promise<WsProvider> {
 }
 
 describe('send', (): void => {
-  let globalWs: Constructor<WebSocket>;
+  let globalWs: typeof WebSocket;
 
   beforeEach((): void => {
     globalWs = global.WebSocket;
@@ -36,7 +38,7 @@ describe('send', (): void => {
     global.WebSocket = globalWs;
 
     if (mock) {
-      mock.done();
+      await mock.done();
     }
 
     if (provider) {

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

@@ -1,6 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import { WsProvider } from './';
 
 describe('state', (): void => {

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

@@ -1,7 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import type { Constructor } from '@polkadot/types/types';
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { Request } from '../mock/mockWs';
 import type { Global, Mock } from './../mock/types';
 
@@ -26,7 +28,7 @@ function createWs (autoConnect = 1000): Promise<WsProvider> {
 }
 
 describe('subscribe', (): void => {
-  let globalWs: Constructor<WebSocket>;
+  let globalWs: typeof WebSocket;
 
   beforeEach((): void => {
     globalWs = global.WebSocket;
@@ -36,7 +38,7 @@ describe('subscribe', (): void => {
     global.WebSocket = globalWs;
 
     if (mock) {
-      mock.done();
+      await mock.done();
     }
 
     if (provider) {

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

@@ -1,7 +1,9 @@
 // Copyright 2017-2023 @polkadot/rpc-provider authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import type { Constructor } from '@polkadot/types/types';
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import type { Request } from '../mock/mockWs';
 import type { Global, Mock } from './../mock/types';
 
@@ -26,7 +28,7 @@ function createWs (autoConnect = 1000): Promise<WsProvider> {
 }
 
 describe('subscribe', (): void => {
-  let globalWs: Constructor<WebSocket>;
+  let globalWs: typeof WebSocket;
 
   beforeEach((): void => {
     globalWs = global.WebSocket;
@@ -36,7 +38,7 @@ describe('subscribe', (): void => {
     global.WebSocket = globalWs;
 
     if (mock) {
-      mock.done();
+      await mock.done();
     }
 
     if (provider) {
@@ -45,7 +47,7 @@ describe('subscribe', (): void => {
     }
   });
 
-  it('removes subscriptions', (): Promise<boolean> => {
+  it('removes subscriptions', async (): Promise<void> => {
     createMock([
       {
         id: 1,
@@ -63,7 +65,7 @@ describe('subscribe', (): void => {
       }
     ]);
 
-    return createWs().then((ws) =>
+    await createWs().then((ws) =>
       ws
         .subscribe('test', 'subscribe_test', [], (cb): void => {
           expect(cb).toEqual(expect.anything());

packages/typegen/package.json

@@ -20,37 +20,34 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.13.1",
+  "version": "10.0.1",
   "main": "index.js",
   "bin": {
-    "polkadot-types-chain-info": "./scripts/polkadot-types-chain-info.cjs",
+    "polkadot-types-chain-info": "./scripts/polkadot-types-chain-info.mjs",
-    "polkadot-types-from-chain": "./scripts/polkadot-types-from-chain.cjs",
+    "polkadot-types-from-chain": "./scripts/polkadot-types-from-chain.mjs",
-    "polkadot-types-from-defs": "./scripts/polkadot-types-from-defs.cjs",
+    "polkadot-types-from-defs": "./scripts/polkadot-types-from-defs.mjs",
-    "polkadot-types-internal-interfaces": "./scripts/polkadot-types-internal-interfaces.cjs",
+    "polkadot-types-internal-interfaces": "./scripts/polkadot-types-internal-interfaces.mjs",
-    "polkadot-types-internal-metadata": "./scripts/polkadot-types-internal-metadata.cjs"
+    "polkadot-types-internal-metadata": "./scripts/polkadot-types-internal-metadata.mjs"
   },
   "dependencies": {
-    "@babel/core": "^7.20.12",
+    "@polkadot/api": "10.0.1",
-    "@babel/register": "^7.18.9",
+    "@polkadot/api-augment": "10.0.1",
-    "@babel/runtime": "^7.20.13",
+    "@polkadot/rpc-augment": "10.0.1",
-    "@polkadot/api": "9.13.1",
+    "@polkadot/rpc-provider": "10.0.1",
-    "@polkadot/api-augment": "9.13.1",
+    "@polkadot/types": "10.0.1",
-    "@polkadot/rpc-augment": "9.13.1",
+    "@polkadot/types-augment": "10.0.1",
-    "@polkadot/rpc-provider": "9.13.1",
+    "@polkadot/types-codec": "10.0.1",
-    "@polkadot/types": "9.13.1",
+    "@polkadot/types-create": "10.0.1",
-    "@polkadot/types-augment": "9.13.1",
+    "@polkadot/types-support": "10.0.1",
-    "@polkadot/types-codec": "9.13.1",
+    "@polkadot/util": "^11.0.1",
-    "@polkadot/types-create": "9.13.1",
+    "@polkadot/util-crypto": "^11.0.1",
-    "@polkadot/types-support": "9.13.1",
+    "@polkadot/x-ws": "^11.0.1",
-    "@polkadot/util": "^10.3.1",
-    "@polkadot/util-crypto": "^10.3.1",
-    "@polkadot/x-ws": "^10.3.1",
     "handlebars": "^4.7.7",
-    "websocket": "^1.0.34",
+    "tslib": "^2.5.0",
-    "yargs": "^17.6.2"
+    "yargs": "^17.7.1"
   },
   "devDependencies": {
     "@types/websocket": "^1.0.5",
-    "@types/yargs": "^17.0.20"
+    "@types/yargs": "^17.0.22"
   }
 }

packages/typegen/scripts/execWithSrc.cjs

@@ -1,36 +0,0 @@
-// Copyright 2017-2023 @polkadot/typegen authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-module.exports = function (file) {
-  let main;
-
-  try {
-    main = require(`../cjs/${file}.js`).main;
-  } catch (error) {
-    // required for dev-only setups
-    process.env.JEST_WORKER_ID = '123';
-
-    // register aliases
-    require('@babel/register')({
-      extensions: ['.js', '.ts'],
-      plugins: [
-        ['module-resolver', {
-          alias: {
-            '^@polkadot/api-(augment|base|derive)(.*)': './packages/api-\\1/src\\2',
-            // eslint-disable-next-line sort-keys
-            '^@polkadot/api(.*)': './packages/api/src/\\1',
-            '^@polkadot/rpc-(augment|core|provider)(.*)': './packages/rpc-\\1/src\\2',
-            '^@polkadot/types-(augment|codec|create|known|metadata|support)(.*)': './packages/types-\\1/src\\2',
-            // eslint-disable-next-line sort-keys
-            '^@polkadot/types(.*)': './packages/types/src\\1'
-          }
-        }]
-      ]
-    });
-
-    // get ts source
-    main = require(`../src/${file}.ts`).main;
-  }
-
-  main();
-};

packages/typegen/scripts/polkadot-types-chain-info.mjs

@@ -2,4 +2,6 @@
 // Copyright 2017-2023 @polkadot/typegen authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-require('./execWithSrc.cjs')('fromChain');
+import { main } from '@polkadot/typegen/extractChain';
+
+main();

packages/typegen/scripts/polkadot-types-from-chain.mjs

@@ -2,4 +2,6 @@
 // Copyright 2017-2023 @polkadot/typegen authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-require('./execWithSrc.cjs')('interfacesTs');
+import { main } from '@polkadot/typegen/fromChain';
+
+main();

packages/typegen/scripts/polkadot-types-from-defs.mjs

@@ -2,4 +2,6 @@
 // Copyright 2017-2023 @polkadot/typegen authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-require('./execWithSrc.cjs')('fromDefs');
+import { main } from '@polkadot/typegen/fromDefs';
+
+main();

packages/typegen/scripts/polkadot-types-internal-interfaces.mjs

@@ -0,0 +1,7 @@
+#!/usr/bin/env node
+// Copyright 2017-2023 @polkadot/typegen authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import { main } from '@polkadot/typegen/interfacesTs';
+
+main();

packages/typegen/scripts/polkadot-types-internal-metadata.cjs

@@ -1,5 +0,0 @@
-#!/usr/bin/env node
-// Copyright 2017-2023 @polkadot/typegen authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-require('./execWithSrc.cjs')('metadataMd');

packages/typegen/scripts/polkadot-types-internal-metadata.mjs

@@ -2,4 +2,6 @@
 // Copyright 2017-2023 @polkadot/typegen authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-require('./execWithSrc.cjs')('extractChain');
+import { main } from '@polkadot/typegen/metadataMd';
+
+main();

packages/typegen/src/fromChain.ts

@@ -3,16 +3,17 @@
 
 import type { HexString } from '@polkadot/util/types';
 
+import fs from 'fs';
 import path from 'path';
 import yargs from 'yargs';
 
-import { Definitions } from '@polkadot/types/types';
+import { Definitions, DefinitionsTypes } from '@polkadot/types/types';
-import { formatNumber } from '@polkadot/util';
+import { formatNumber, isHex } from '@polkadot/util';
 
-import { generateDefaultCalls, generateDefaultConsts, generateDefaultErrors, generateDefaultEvents, generateDefaultQuery, generateDefaultRpc, generateDefaultTx } from './generate';
+import { generateDefaultConsts, generateDefaultErrors, generateDefaultEvents, generateDefaultQuery, generateDefaultRpc, generateDefaultRuntime, generateDefaultTx } from './generate';
 import { assertDir, assertFile, getMetadataViaWs, HEADER, writeFile } from './util';
 
-function generate (metaHex: HexString, pkg: string | undefined, output: string, isStrict?: boolean): void {
+async function generate (metaHex: HexString, pkg: string | undefined, output: string, isStrict?: boolean): Promise<void> {
   console.log(`Generating from metadata, ${formatNumber((metaHex.length - 2) / 2)} bytes`);
 
   const outputPath = assertDir(path.join(process.cwd(), output));
@@ -21,9 +22,12 @@ function generate (metaHex: HexString, pkg: string | undefined, output: string,
 
   if (pkg) {
     try {
+      const defPath = assertFile(path.join(outputPath, 'definitions.ts'));
+      const defCont = await import(defPath) as { module: any };
+
       extraTypes = {
-        // eslint-disable-next-line @typescript-eslint/no-var-requires, @typescript-eslint/no-unsafe-argument
+        // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
-        [pkg]: require(assertFile(path.join(outputPath, 'definitions.ts'))) as Record<string, any>
+        [pkg]: defCont.module
       };
     } catch (error) {
       console.error('ERROR: No custom definitions found:', (error as Error).message);
@@ -31,10 +35,12 @@ function generate (metaHex: HexString, pkg: string | undefined, output: string,
   }
 
   try {
+    const lookPath = assertFile(path.join(outputPath, 'lookup.ts'));
+    const lookCont = await import(lookPath) as { module: { default: DefinitionsTypes } };
+
     customLookupDefinitions = {
       rpc: {},
-      // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access, @typescript-eslint/no-unsafe-assignment, @typescript-eslint/no-var-requires
+      types: lookCont.module.default
-      types: require(assertFile(path.join(outputPath, 'lookup.ts'))).default
     };
   } catch (error) {
     console.error('ERROR: No lookup definitions found:', (error as Error).message);
@@ -45,8 +51,8 @@ function generate (metaHex: HexString, pkg: string | undefined, output: string,
   generateDefaultEvents(path.join(outputPath, 'augment-api-events.ts'), metaHex, extraTypes, isStrict, customLookupDefinitions);
   generateDefaultQuery(path.join(outputPath, 'augment-api-query.ts'), metaHex, extraTypes, isStrict, customLookupDefinitions);
   generateDefaultRpc(path.join(outputPath, 'augment-api-rpc.ts'), extraTypes);
+  generateDefaultRuntime(path.join(outputPath, 'augment-api-runtime.ts'), metaHex, extraTypes, isStrict, customLookupDefinitions);
   generateDefaultTx(path.join(outputPath, 'augment-api-tx.ts'), metaHex, extraTypes, isStrict, customLookupDefinitions);
-  generateDefaultCalls(path.join(outputPath, 'augment-api-runtime.ts'), metaHex, extraTypes, isStrict, customLookupDefinitions);
 
   writeFile(path.join(outputPath, 'augment-api.ts'), (): string =>
     [
@@ -64,7 +70,7 @@ function generate (metaHex: HexString, pkg: string | undefined, output: string,
 
 type ArgV = { endpoint: string; output: string; package?: string; strict?: boolean };
 
-export function main (): void {
+async function mainPromise (): Promise<void> {
   const { endpoint, output, package: pkg, strict: isStrict } = yargs.strict().options({
     endpoint: {
       description: 'The endpoint to connect to (e.g. wss://kusama-rpc.polkadot.io) or relative path to a file containing the JSON output of an RPC state_getMetadata call',
@@ -86,14 +92,25 @@ export function main (): void {
     }
   }).argv as ArgV;
 
-  if (endpoint.startsWith('wss://') || endpoint.startsWith('ws://')) {
+  let metadata: HexString;
-    getMetadataViaWs(endpoint)
-      .then((metadata) => generate(metadata, pkg, output, isStrict))
-      .catch(() => process.exit(1));
-  } else {
-    // eslint-disable-next-line @typescript-eslint/no-var-requires
-    const metadata = (require(assertFile(path.join(process.cwd(), endpoint))) as Record<string, HexString>).result;
 
-    generate(metadata, pkg, output, isStrict);
+  if (endpoint.startsWith('wss://') || endpoint.startsWith('ws://')) {
+    metadata = await getMetadataViaWs(endpoint);
+  } else {
+    metadata = (
+      JSON.parse(
+        fs.readFileSync(assertFile(path.join(process.cwd(), endpoint)), 'utf-8')
+      ) as { result: HexString }
+    ).result;
+
+    if (!isHex(metadata)) {
+      throw new Error('Invalid metadata file');
+    }
   }
+
+  await generate(metadata, pkg, output, isStrict);
+}
+
+export function main (): void {
+  mainPromise().catch(() => process.exit(1));
 }

packages/typegen/src/fromDefs.ts

@@ -3,10 +3,12 @@
 
 import type { HexString } from '@polkadot/util/types';
 
+import fs from 'fs';
 import path from 'path';
 import yargs from 'yargs';
 
 import * as substrateDefs from '@polkadot/types/interfaces/definitions';
+import { isHex } from '@polkadot/util';
 
 import { generateInterfaceTypes } from './generate/interfaceRegistry';
 import { generateTsDef } from './generate/tsDef';
@@ -15,7 +17,7 @@ import { assertDir, assertFile, getMetadataViaWs } from './util';
 
 type ArgV = { input: string; package: string; endpoint?: string; };
 
-export function main (): void {
+async function mainPromise (): Promise<void> {
   const { endpoint, input, package: pkg } = yargs.strict().options({
     endpoint: {
       description: 'The endpoint to connect to (e.g. wss://kusama-rpc.polkadot.io) or relative path to a file containing the JSON output of an RPC state_getMetadata call',
@@ -37,8 +39,9 @@ export function main (): void {
   let userDefs: Record<string, any> = {};
 
   try {
-    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    userDefs = await import(
-    userDefs = require(assertFile(path.join(inputPath, 'definitions.ts'))) as Record<string, any>;
+      assertFile(path.join(inputPath, 'definitions.ts'))
+    ) as Record<string, any>;
   } catch (error) {
     console.error('ERROR: Unable to load user definitions:', (error as Error).message);
   }
@@ -70,15 +73,26 @@ export function main (): void {
   generateInterfaceTypes(allDefs, path.join(inputPath, 'augment-types.ts'));
 
   if (endpoint) {
-    if (endpoint.startsWith('wss://') || endpoint.startsWith('ws://')) {
+    let metadata: HexString;
-      getMetadataViaWs(endpoint)
-        .then((metadata) => generateDefaultLookup(inputPath, metadata))
-        .catch(() => process.exit(1));
-    } else {
-      // eslint-disable-next-line @typescript-eslint/no-var-requires
-      const metaHex = (require(assertFile(path.join(process.cwd(), endpoint))) as Record<string, HexString>).result;
 
-      generateDefaultLookup(inputPath, metaHex);
+    if (endpoint.startsWith('wss://') || endpoint.startsWith('ws://')) {
+      metadata = await getMetadataViaWs(endpoint);
+    } else {
+      metadata = (
+        JSON.parse(
+          fs.readFileSync(assertFile(path.join(process.cwd(), endpoint)), 'utf-8')
+        ) as { result: HexString }
+      ).result;
+
+      if (!isHex(metadata)) {
+        throw new Error('Invalid metadata file');
+      }
     }
+
+    generateDefaultLookup(inputPath, metadata);
   }
 }
+
+export function main (): void {
+  mainPromise().catch(() => process.exit(1));
+}

packages/typegen/src/generate/index.ts

@@ -8,6 +8,6 @@ export { generateDefaultInterface } from './interfaceRegistry';
 export { generateDefaultLookup } from './lookup';
 export { generateDefaultQuery } from './query';
 export { generateDefaultRpc } from './rpc';
-export { generateDefaultCalls } from './runtime';
+export { generateDefaultRuntime } from './runtime';
 export { generateDefaultTsDef } from './tsDef';
 export { generateDefaultTx } from './tx';

packages/typegen/src/generate/query.ts

@@ -50,16 +50,14 @@ function entrySignature (lookup: PortableRegistry, allDefs: Record<string, Modul
         storageEntry.modifier.isOptional
           ? 'Option'
           : null,
-        defValue.lookupName
+        defValue.lookupName || defValue.type
-          ? undefined
-          : defValue.type
       ]);
 
       return [
         storageEntry.modifier.isOptional,
         keyDefs.map((k) => formatType(registry, allDefs, k.lookupName || k.type, imports)).join(', '),
         keyTypes.map((t, i) => `arg${keyTypes.length === 1 ? '' : (i + 1)}: ${t}`).join(', '),
-        formatType(registry, allDefs, outputType, imports)
+        outputType.lookupName || formatType(registry, allDefs, outputType, imports)
       ];
     }
 

packages/typegen/src/generate/runtime.ts

@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import type { Metadata } from '@polkadot/types/metadata/Metadata';
-import type { DefinitionCallNamed, Definitions } from '@polkadot/types/types';
+import type { DefinitionCallNamed, Definitions, Registry } from '@polkadot/types/types';
 import type { HexString } from '@polkadot/util/types';
 import type { ExtraTypes } from './types';
 
@@ -67,7 +67,7 @@ function getDefs (apis: Apis | null, defs: Record<string, Definitions>): Record<
 }
 
 /** @internal */
-export function generateCallTypes (meta: Metadata, dest: string, extraTypes: ExtraTypes, isStrict: boolean, customLookupDefinitions?: Definitions): void {
+export function generateCallTypes (registry: Registry, meta: Metadata, dest: string, extraTypes: ExtraTypes, isStrict: boolean, customLookupDefinitions?: Definitions): void {
   writeFile(dest, (): string => {
     const allTypes: ExtraTypes = {
       '@polkadot/types-augment': {
@@ -83,8 +83,7 @@ export function generateCallTypes (meta: Metadata, dest: string, extraTypes: Ext
 
     // find the system.Version in metadata
     let apis: Apis | null = null;
-    const { pallets, registry } = meta.asLatest;
+    const sysp = meta.asLatest.pallets.find(({ name }) => name.eq('System'));
-    const sysp = pallets.find(({ name }) => name.eq('System'));
 
     if (sysp) {
       const verc = sysp.constants.find(({ name }) => name.eq('Version'));
@@ -163,10 +162,11 @@ export function generateCallTypes (meta: Metadata, dest: string, extraTypes: Ext
   });
 }
 
-export function generateDefaultCalls (dest: string, data: HexString, extraTypes: ExtraTypes = {}, isStrict = false, customLookupDefinitions?: Definitions): void {
+export function generateDefaultRuntime (dest: string, data: HexString, extraTypes: ExtraTypes = {}, isStrict = false, customLookupDefinitions?: Definitions): void {
-  const { metadata } = initMeta(data, extraTypes);
+  const { metadata, registry } = initMeta(data, extraTypes);
 
   generateCallTypes(
+    registry,
     metadata,
     dest,
     extraTypes,

packages/typegen/src/interfacesTs.ts

@@ -7,7 +7,7 @@ import kusama from '@polkadot/types-support/metadata/static-kusama';
 import polkadot from '@polkadot/types-support/metadata/static-polkadot';
 import substrate from '@polkadot/types-support/metadata/static-substrate';
 
-import { generateDefaultCalls, generateDefaultConsts, generateDefaultErrors, generateDefaultEvents, generateDefaultInterface, generateDefaultLookup, generateDefaultQuery, generateDefaultRpc, generateDefaultTsDef, generateDefaultTx } from './generate';
+import { generateDefaultConsts, generateDefaultErrors, generateDefaultEvents, generateDefaultInterface, generateDefaultLookup, generateDefaultQuery, generateDefaultRpc, generateDefaultRuntime, generateDefaultTsDef, generateDefaultTx } from './generate';
 
 const BASE = 'packages/api-augment/src';
 const METAS = Object.entries<HexString>({ kusama, polkadot, substrate });
@@ -26,7 +26,7 @@ export function main (): void {
     generateDefaultErrors(`${BASE}/${name}/errors.ts`, staticMeta);
     generateDefaultEvents(`${BASE}/${name}/events.ts`, staticMeta);
     generateDefaultQuery(`${BASE}/${name}/query.ts`, staticMeta);
+    generateDefaultRuntime(`${BASE}/${name}/runtime.ts`, staticMeta);
     generateDefaultTx(`${BASE}/${name}/tx.ts`, staticMeta);
-    generateDefaultCalls(`${BASE}/${name}/runtime.ts`, staticMeta);
   }
 }

packages/typegen/src/metadataMd.ts

@@ -5,7 +5,7 @@ import type { MetadataLatest, SiLookupTypeId } from '@polkadot/types/interfaces'
 import type { PortableRegistry } from '@polkadot/types/metadata';
 import type { Codec, DefinitionRpcParam } from '@polkadot/types/types';
 
-import fs from 'fs';
+import fs from 'node:fs';
 
 import { Metadata, TypeRegistry, Vec } from '@polkadot/types';
 import * as definitions from '@polkadot/types/interfaces/definitions';

packages/typegen/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/typegen', path: 'auto', type: 'auto', version: '9.13.1' };
+export const packageInfo = { name: '@polkadot/typegen', path: 'auto', type: 'auto', version: '10.0.1' };

packages/typegen/src/util/assert.ts

@@ -1,7 +1,7 @@
 // Copyright 2017-2023 @polkadot/typegen authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import fs from 'fs';
+import fs from 'node:fs';
 
 import { assert } from '@polkadot/util';
 

packages/typegen/src/util/derived.spec.ts

@@ -1,13 +1,15 @@
 // Copyright 2017-2023 @polkadot/typegen authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+// eslint-disable-next-line spaced-comment
+/// <reference types="@polkadot/dev/node/test/node" />
+
 import { TypeRegistry } from '@polkadot/types/create';
 
 import { getSimilarTypes } from './derived';
 
 describe('getSimilarTypes', (): void => {
-  let registry: TypeRegistry;
+  const registry = new TypeRegistry();
-
   const mockImports = {
     codecTypes: {},
     definitions: {},
@@ -22,10 +24,6 @@ describe('getSimilarTypes', (): void => {
     typesTypes: {}
   };
 
-  beforeAll((): void => {
-    registry = new TypeRegistry();
-  });
-
   it('handles nested Tuples', (): void => {
     expect(getSimilarTypes(registry, {}, '(AccountId, (Balance, u32), u64)', mockImports)).toEqual([
       'ITuple<[AccountId, ITuple<[Balance, u32]>, u64]>',