[CI Skip] release/stable 4.4.1

skip-checks: true

.123trigger

@@ -1,4 +1,4 @@
-26
+27
 1.4.2
 1.6.2
 1.11.2
@@ -17,5 +17,5 @@
 3.9.2
 3.9.3
 3.10.2
-
-4.0.2
+4.0.2
+4.0.3

CHANGELOG.md

@@ -1,5 +1,78 @@
 # CHANGELOG
 
+## 4.4.1 Apr 5, 2021
+
+Upgrade priority: Low. Recommended with usage with the Rococo testnet.
+
+Changes:
+
+- Add `ServiceQuality` type for Cumulus
+- Adjust XCM MultiLocation type (X5 to X8 junctions)
+- Add Polkadot 29 upgrade block
+
+
+## 4.3.1 Mar 29, 2021
+
+Upgrade priority: Low.
+
+Contributed:
+
+- Fix documentation on ABI parameters (Thanks to https://github.com/vminkov)
+
+Changes:
+
+- Warn on usage of deprecated contract interfaces
+- Update `ParaInfo` type
+- Council should be optional in treasury derives
+- Allow extraction of session derives indexes with no staking
+
+
+## 4.2.1 Mar 22, 2021
+
+Upgrade priority: Low. Recommended when tracking the latest updates from Substrate.
+
+Contributed:
+
+- Fix contract even decoding on Substrate 3 (Thanks to https://github.com/vminkov)
+
+Changes:
+
+- Adjust `Extender{Header, SignedBlock}` types to ensure at-block `Header` types are used
+- Explicit definition for new Rococo triple refcount `AccountData` types
+- Convert metadata private class fields to ES-private
+- Adjust `SignedBlock` type for new `justifications` field
+- Optimize society derive for multi accounts
+- Bump metadata to latest substrate version
+
+
+## 4.1.1 Mar 15, 2021
+
+Upgrade priority: Low. Recommended when tracking the latest updates from Substrate.
+
+Changes:
+
+- Fix author extraction for last block in a session
+- Expand `SignerPayload` to inject/expose custom signed extensions
+- `ConsensusEngineId` formats non-Ascii engines correctly
+- Allow `getBlock/Header` derives to use as-at registry (instead of latest)
+- Cleanup `RpcCore` augmentation (removing TS warnings on typegen chains)
+- Add upgrade block for Kusama 2029
+- Ensure that type alias overrides also apply to map keys
+- Check type generation against fallbacks (build-time only sanity check)
+- Add `mmr_generateProof` RPC
+- Align types with latest substrate master
+- Apply latest Polkadot auctions/crowdloan/parachains/slots types
+
+
+## 4.0.3 Mar 8, 2021
+
+Upgrade priority: Low. Recommended if you use the API to sync the full chain, most notably Polkadot.
+
+Contributed:
+
+- Re-add unused historical `SudoBalances` to `ProxyType` (Thanks to https://github.com/emostov)
+
+
 ## 4.0.2 Mar 8, 2021
 
 Upgrade priority: High. Required if you are using 4.0.1 in a Node.js environment.

jest.config.cjs

@@ -3,7 +3,8 @@
 
 const config = require('@polkadot/dev/config/jest.cjs');
 
-module.exports = Object.assign({}, config, {
+module.exports = {
+  ...config,
   moduleNameMapper: {
     '@polkadot/api-(contract|derive)(.*)$': '<rootDir>/packages/api-$1/src/$2',
     // eslint-disable-next-line sort-keys
@@ -26,5 +27,5 @@ module.exports = Object.assign({}, config, {
     '<rootDir>/packages/types/build',
     '<rootDir>/packages/types-known/build'
   ],
-  transformIgnorePatterns: ['/node_modules/(?!@polkadot|@babel/runtime/helpers/esm/|rxjs/_esm5)']
-});
+  transformIgnorePatterns: ['/node_modules/(?!@polkadot|@babel/runtime/helpers/esm/)']
+};

package.json

@@ -25,14 +25,14 @@
     "test:watch": "polkadot-dev-run-test --watch"
   },
   "devDependencies": {
-    "@babel/core": "^7.13.8",
+    "@babel/core": "^7.13.13",
     "@babel/register": "^7.13.8",
-    "@babel/runtime": "^7.13.9",
-    "@polkadot/dev": "^0.62.5",
-    "@polkadot/ts": "^0.3.61",
+    "@babel/runtime": "^7.13.10",
+    "@polkadot/dev": "^0.62.7",
+    "@polkadot/ts": "^0.3.62",
     "@polkadot/typegen": "workspace:packages/typegen",
-    "@types/jest": "^26.0.20",
+    "@types/jest": "^26.0.22",
     "copyfiles": "^2.4.1"
   },
-  "version": "4.0.2"
+  "version": "4.4.1"
 }

packages/api-contract/README.md

@@ -8,7 +8,7 @@ import { Abi } from '@polkadot/api-contract';
 
 const wsProvider = new WsProvider(<...Node Url...>);
 const api = await ApiPromise.create({ provider: wsProvider });
-const abi = new Abi(api.registry, <...JSON ABI...>);
+const abi = new Abi(<...JSON ABI...>, api.registry.getChainProperties());
 
 api.tx.contracts
   .call(<contract addr>, <value>, <max gas>, abi.messages.<method name>(<...params...>))

packages/api-contract/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api-contract",
-  "version": "4.0.2",
+  "version": "4.4.1",
   "type": "module",
   "description": "Interfaces for interacting with contracts and contract ABIs",
   "main": "index.js",
@@ -16,9 +16,9 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api-contract#readme",
   "dependencies": {
-    "@babel/runtime": "^7.13.9",
-    "@polkadot/api": "4.0.2",
-    "@polkadot/types": "4.0.2",
+    "@babel/runtime": "^7.13.10",
+    "@polkadot/api": "4.4.1",
+    "@polkadot/types": "4.4.1",
     "@polkadot/util": "^6.0.5",
     "@polkadot/x-rxjs": "^6.0.5",
     "bn.js": "^4.11.9"

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

@@ -3,14 +3,14 @@
 
 import type { SubmittableExtrinsic } from '@polkadot/api/submittable/types';
 import type { ApiTypes, DecorateMethod } from '@polkadot/api/types';
-import type { EventRecord, Hash } from '@polkadot/types/interfaces';
+import type { EventRecord } from '@polkadot/types/interfaces';
 import type { AnyJson, CodecArg, ISubmittableResult } from '@polkadot/types/types';
 import type { AbiConstructor, BlueprintOptions } from '../types';
 import type { MapConstructorExec } from './types';
 
 import { SubmittableResult } from '@polkadot/api';
 import { ApiBase } from '@polkadot/api/base';
-import { assert, compactAddLength, isFunction, isUndefined, isWasm, stringCamelCase, u8aToU8a } from '@polkadot/util';
+import { assert, compactAddLength, isFunction, isUndefined, isWasm, logger, stringCamelCase, u8aToU8a } from '@polkadot/util';
 import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import { Abi } from '../Abi';
@@ -20,6 +20,8 @@ import { Blueprint } from './Blueprint';
 import { Contract } from './Contract';
 import { createBluePrintTx, EMPTY_SALT, encodeSalt } from './util';
 
+const l = logger('Code');
+
 export class CodeSubmittableResult<ApiType extends ApiTypes> extends SubmittableResult {
   public readonly blueprint?: Blueprint<ApiType>;
   public readonly contract?: Contract<ApiType>;
@@ -55,18 +57,8 @@ export class Code<ApiType extends ApiTypes> extends Base<ApiType> {
     });
   }
 
-  /**
-   * @description Deploy the code bundle, creating a Blueprint.
-   * @deprecated Use the `code.tx.<constructor>(...) format to put code and deploy
-   */
-  public createBlueprint (): SubmittableExtrinsic<ApiType, CodeSubmittableResult<ApiType>> {
-    return this.api.tx.contracts
-      .putCode(compactAddLength(this.code))
-      .withResultTransform((result: ISubmittableResult) =>
-        new CodeSubmittableResult(result, applyOnEvent(result, ['CodeStored'], ([record]: EventRecord[]) =>
-          new Blueprint<ApiType>(this.api, this.abi, record.event.data[0] as Hash, this._decorateMethod)
-        ))
-      );
+  public get tx (): MapConstructorExec<ApiType> {
+    return this.#tx;
   }
 
   /**
@@ -74,26 +66,26 @@ export class Code<ApiType extends ApiTypes> extends Base<ApiType> {
    * @deprecated Use the `code.tx.<constructor>(...) format to put code and deploy
    */
   public createContract (constructorOrId: AbiConstructor | string | number, options: BlueprintOptions, params: CodecArg[]): SubmittableExtrinsic<ApiType, CodeSubmittableResult<ApiType>> {
-    return this.#instantiate(constructorOrId, options, params);
-  }
+    l.warn('.createContract is deprecated, use code.tx.<constructorName>(...) instead (where code refers to this instance)');
 
-  public get tx (): MapConstructorExec<ApiType> {
-    return this.#tx;
+    return this.#instantiate(constructorOrId, options, params);
   }
 
   #instantiate = (constructorOrId: AbiConstructor | string | number, options: BlueprintOptions, params: CodecArg[]): SubmittableExtrinsic<ApiType, CodeSubmittableResult<ApiType>> => {
     return isFunction(this.api.tx.contracts.instantiateWithCode)
-      ? this.#instantiateSingle(constructorOrId, options, params)
-      : this.#instantiateBatch(constructorOrId, options, params);
+      ? this.#instantiateCurrent(constructorOrId, options, params)
+      : this.#instantiatePrev(constructorOrId, options, params);
   }
 
-  #instantiateSingle = (constructorOrId: AbiConstructor | string | number, { gasLimit = 0, salt, value = 0 }: BlueprintOptions, params: CodecArg[]): SubmittableExtrinsic<ApiType, CodeSubmittableResult<ApiType>> => {
+  #instantiateCurrent = (constructorOrId: AbiConstructor | string | number, { gasLimit = 0, salt, value = 0 }: BlueprintOptions, params: CodecArg[]): SubmittableExtrinsic<ApiType, CodeSubmittableResult<ApiType>> => {
     return this.api.tx.contracts
       .instantiateWithCode(value, gasLimit, compactAddLength(this.code), this.abi.findConstructor(constructorOrId).toU8a(params), encodeSalt(salt))
       .withResultTransform(this.#transformEvents);
   }
 
-  #instantiateBatch = (constructorOrId: AbiConstructor | string | number, { gasLimit = 0, salt, value = 0 }: BlueprintOptions, params: CodecArg[]): SubmittableExtrinsic<ApiType, CodeSubmittableResult<ApiType>> => {
+  #instantiatePrev = (constructorOrId: AbiConstructor | string | number, { gasLimit = 0, salt, value = 0 }: BlueprintOptions, params: CodecArg[]): SubmittableExtrinsic<ApiType, CodeSubmittableResult<ApiType>> => {
+    assert(isFunction(this.api.tx.utility?.batch), 'Your chain does not include the utility pallet, for contracts v2 deployment, this is required');
+
     const encodedSalt = encodeSalt(salt);
     const withSalt = this.api.tx.contracts.instantiate.meta.args.length === 5;
     const encoded = this.abi.findConstructor(constructorOrId).toU8a(params, withSalt ? EMPTY_SALT : encodedSalt);

packages/api-contract/src/base/Contract.ts

@@ -23,6 +23,7 @@ import { Base } from './Base';
 // As per Rust, 5 * GAS_PER_SEC
 const MAX_CALL_GAS = new BN(5_000_000_000_000).subn(1);
 const ERROR_NO_CALL = 'Your node does not expose the contracts.call RPC. This is most probably due to a runtime configuration.';
+
 const l = logger('Contract');
 
 function createQuery <ApiType extends ApiTypes> (fn: (origin: string | AccountId | Uint8Array, options: ContractOptions, params: CodecArg[]) => ContractCallResult<ApiType, ContractCallOutcome>): ContractQuery<ApiType> {
@@ -39,11 +40,14 @@ function createTx <ApiType extends ApiTypes> (fn: (options: ContractOptions, par
       : fn(...extractOptions(options, params));
 }
 
-function createWithId <T> (fn: (messageOrId: AbiMessage | string | number, options: ContractOptions, params: CodecArg[]) => T): ContractGeneric<ContractOptions, T> {
-  return (messageOrId: AbiMessage | string | number, options: BigInt | string | number | BN | ContractOptions, ...params: CodecArg[]): T =>
-    isOptions(options)
+function createWithId <T> (fn: (messageOrId: AbiMessage | string | number, options: ContractOptions, params: CodecArg[]) => T, warn?: string): ContractGeneric<ContractOptions, T> {
+  return (messageOrId: AbiMessage | string | number, options: BigInt | string | number | BN | ContractOptions, ...params: CodecArg[]): T => {
+    warn && l.warn(warn);
+
+    return isOptions(options)
       ? fn(messageOrId, options, params)
       : fn(messageOrId, ...extractOptions(options, params));
+  };
 }
 
 export class ContractSubmittableResult extends SubmittableResult {
@@ -109,8 +113,8 @@ export class Contract<ApiType extends ApiTypes> extends Base<ApiType> {
     super(api, abi, decorateMethod);
 
     this.address = this.registry.createType('AccountId', address);
-    this.exec = createWithId(this.#exec);
-    this.read = createWithId(this.#read);
+    this.exec = createWithId(this.#exec, '.exec is deprecated, use contract.tx.<messageName>(...) instead (where contract refers to this instance)');
+    this.read = createWithId(this.#read, '.read is deprecated, use contract.query.<messageName>(...) instead (where contract refers to this instance)');
 
     this.abi.messages.forEach((m): void => {
       const messageName = stringCamelCase(m.identifier);
@@ -156,7 +160,8 @@ export class Contract<ApiType extends ApiTypes> extends Base<ApiType> {
     return this.api.tx.contracts
       .call(this.address, value, this.#getGas(gasLimit), this.abi.findMessage(messageOrId).toU8a(params))
       .withResultTransform((result: ISubmittableResult) =>
-        new ContractSubmittableResult(result, applyOnEvent(result, ['ContractExecution'], (records: EventRecord[]) =>
+        // ContractEmitted is the current generation, ContractExecution is the previous generation
+        new ContractSubmittableResult(result, applyOnEvent(result, ['ContractEmitted', 'ContractExecution'], (records: EventRecord[]) =>
           records
             .map(({ event: { data: [, data] } }): DecodedEvent | null => {
               try {

packages/api-contract/src/checkTypes.manual.ts

@@ -37,7 +37,9 @@ async function checkContract (api: ApiPromise, pairs: TestKeyringMap): Promise<v
 }
 
 async function main (): Promise<void> {
-  const api = await ApiPromise.create();
+  const api = await ApiPromise.create({
+    hasher: (data: Uint8Array): Uint8Array => data
+  });
   const pairs = createTestPairs();
 
   // eslint-disable-next-line @typescript-eslint/no-floating-promises

packages/api-contract/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/api-contract', version: '4.0.2' };
+export const packageInfo = { name: '@polkadot/api-contract', version: '4.4.1' };

packages/api-contract/src/util.ts

@@ -12,7 +12,7 @@ import BN from 'bn.js';
 import { createTypeUnsafe } from '@polkadot/types/create';
 import { isBigInt, isBn, isNumber, isString } from '@polkadot/util';
 
-type ContractEvents = 'CodeStored' | 'ContractExecution' | 'Instantiated';
+type ContractEvents = 'CodeStored' | 'ContractEmitted' | 'ContractExecution' | 'Instantiated';
 
 type TOptions = BlueprintOptions | ContractOptions;
 

packages/api-derive/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api-derive",
-  "version": "4.0.2",
+  "version": "4.4.1",
   "type": "module",
   "description": "Common functions used across Polkadot, derived from RPC calls and storage queries.",
   "main": "index.js",
@@ -16,10 +16,10 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api-derive#readme",
   "dependencies": {
-    "@babel/runtime": "^7.13.9",
-    "@polkadot/api": "4.0.2",
-    "@polkadot/rpc-core": "4.0.2",
-    "@polkadot/types": "4.0.2",
+    "@babel/runtime": "^7.13.10",
+    "@polkadot/api": "4.4.1",
+    "@polkadot/rpc-core": "4.4.1",
+    "@polkadot/types": "4.4.1",
     "@polkadot/util": "^6.0.5",
     "@polkadot/util-crypto": "^6.0.5",
     "@polkadot/x-rxjs": "^6.0.5",
@@ -27,6 +27,6 @@
   },
   "devDependencies": {
     "@polkadot/keyring": "^6.0.5",
-    "@polkadot/rpc-provider": "4.0.2"
+    "@polkadot/rpc-provider": "4.4.1"
   }
 }

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

@@ -37,12 +37,16 @@ export function bounties (instanceId: string, api: ApiInterfaceRx): () => Observ
   return memo(instanceId, (): Observable<DeriveBounties> =>
     combineLatest([
       bountyBase.bountyCount<BountyIndex>(),
-      api.query.council ? api.query.council.proposalCount<ProposalIndex>() : of(0)
+      api.query.council
+        ? api.query.council.proposalCount<ProposalIndex>()
+        : of(0)
     ]).pipe(
       switchMap(() =>
         combineLatest([
           bountyBase.bounties.keys<[BountyIndex]>(),
-          api.derive.council ? api.derive.council.proposals() : of([])
+          api.derive.council
+            ? api.derive.council.proposals()
+            : of([])
         ])
       ),
       switchMap(([keys, proposals]): Observable<Result> => {

packages/api-derive/src/chain/getBlock.ts

@@ -3,11 +3,12 @@
 
 import type { ApiInterfaceRx } from '@polkadot/api/types';
 import type { Observable } from '@polkadot/x-rxjs';
+import type { SignedBlockExtended } from '../type/types';
 
 import { combineLatest, of } from '@polkadot/x-rxjs';
 import { catchError, map } from '@polkadot/x-rxjs/operators';
 
-import { SignedBlockExtended } from '../type';
+import { createSignedBlockExtended } from '../type';
 import { memo } from '../util';
 
 /**
@@ -33,7 +34,7 @@ export function getBlock (instanceId: string, api: ApiInterfaceRx): (hash: Uint8
         : of([])
     ]).pipe(
       map(([signedBlock, events, validators]): SignedBlockExtended =>
-        new SignedBlockExtended(api.registry, signedBlock, events, validators)
+        createSignedBlockExtended(api.registry, signedBlock, events, validators)
       ),
       catchError((): Observable<undefined> =>
         // where rpc.chain.getHeader throws, we will land here - it can happen that

packages/api-derive/src/chain/getHeader.ts

@@ -3,11 +3,12 @@
 
 import type { ApiInterfaceRx } from '@polkadot/api/types';
 import type { Observable } from '@polkadot/x-rxjs';
+import type { HeaderExtended } from '../type/types';
 
 import { combineLatest, of } from '@polkadot/x-rxjs';
 import { catchError, map } from '@polkadot/x-rxjs/operators';
 
-import { HeaderExtended } from '../type';
+import { createHeaderExtended } from '../type';
 import { memo } from '../util';
 
 /**
@@ -33,7 +34,7 @@ export function getHeader (instanceId: string, api: ApiInterfaceRx): (hash: Uint
         : of([])
     ]).pipe(
       map(([header, validators]): HeaderExtended =>
-        new HeaderExtended(api.registry, header, validators)
+        createHeaderExtended(header.registry, header, validators)
       ),
       catchError((): Observable<undefined> =>
         // where rpc.chain.getHeader throws, we will land here - it can happen that

packages/api-derive/src/chain/subscribeNewBlocks.ts

@@ -5,12 +5,12 @@ import type { ApiInterfaceRx } from '@polkadot/api/types';
 import type { Vec } from '@polkadot/types';
 import type { EventRecord, SignedBlock } from '@polkadot/types/interfaces';
 import type { Observable } from '@polkadot/x-rxjs';
-import type { HeaderExtended } from '../type';
+import type { HeaderExtended, SignedBlockExtended } from '../type/types';
 
 import { combineLatest, of } from '@polkadot/x-rxjs';
 import { map, switchMap } from '@polkadot/x-rxjs/operators';
 
-import { SignedBlockExtended } from '../type';
+import { createSignedBlockExtended } from '../type';
 import { memo } from '../util';
 
 /**
@@ -30,7 +30,7 @@ export function subscribeNewBlocks (instanceId: string, api: ApiInterfaceRx): ()
         );
       }),
       map(([block, events, header]) =>
-        new SignedBlockExtended(api.registry, block, events, header.validators)
+        createSignedBlockExtended(block.registry, block, events, header.validators)
       )
     )
   );

packages/api-derive/src/chain/subscribeNewHeads.ts

@@ -3,11 +3,12 @@
 
 import type { ApiInterfaceRx } from '@polkadot/api/types';
 import type { Observable } from '@polkadot/x-rxjs';
+import type { HeaderExtended } from '../type/types';
 
 import { combineLatest, of } from '@polkadot/x-rxjs';
 import { map } from '@polkadot/x-rxjs/operators';
 
-import { HeaderExtended } from '../type';
+import { createHeaderExtended } from '../type';
 import { memo } from '../util';
 
 /**
@@ -34,7 +35,7 @@ export function subscribeNewHeads (instanceId: string, api: ApiInterfaceRx): ()
       map(([header, validators]): HeaderExtended => {
         header.createdAtHash = header.hash;
 
-        return new HeaderExtended(api.registry, header, validators);
+        return createHeaderExtended(header.registry, header, validators);
       })
     )
   );

packages/api-derive/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/api-derive', version: '4.0.2' };
+export const packageInfo = { name: '@polkadot/api-derive', version: '4.4.1' };

packages/api-derive/src/session/indexes.ts

@@ -13,7 +13,7 @@ import { map } from '@polkadot/x-rxjs/operators';
 import { memo } from '../util';
 
 // parse into Indexes
-function parse ([activeEra, activeEraStart, currentEra, currentIndex, validatorCount]: [EraIndex, Option<Moment>, EraIndex, SessionIndex, u32]): DeriveSessionIndexes {
+function parse ([currentIndex, activeEra, activeEraStart, currentEra, validatorCount]: [SessionIndex, EraIndex, Option<Moment>, EraIndex, u32]): DeriveSessionIndexes {
   return {
     activeEra,
     activeEraStart,
@@ -24,42 +24,57 @@ function parse ([activeEra, activeEraStart, currentEra, currentIndex, validatorC
 }
 
 // query based on latest
-function query (api: ApiInterfaceRx): Observable<DeriveSessionIndexes> {
-  return api.queryMulti<[Option<ActiveEraInfo>, Option<EraIndex>, SessionIndex, u32]>([
+function queryStaking (api: ApiInterfaceRx): Observable<DeriveSessionIndexes> {
+  return api.queryMulti<[SessionIndex, Option<ActiveEraInfo>, Option<EraIndex>, u32]>([
+    api.query.session.currentIndex,
     api.query.staking.activeEra,
     api.query.staking.currentEra,
-    api.query.session.currentIndex,
     api.query.staking.validatorCount
   ]).pipe(
-    map(([activeOpt, currentEra, currentIndex, validatorCount]): DeriveSessionIndexes => {
+    map(([currentIndex, activeOpt, currentEra, validatorCount]): DeriveSessionIndexes => {
       const { index, start } = activeOpt.unwrapOrDefault();
 
       return parse([
+        currentIndex,
         index,
         start,
         currentEra.unwrapOrDefault(),
-        currentIndex,
         validatorCount
       ]);
     })
   );
 }
 
+// query based on latest
+function querySession (api: ApiInterfaceRx): Observable<DeriveSessionIndexes> {
+  return api.query.session.currentIndex().pipe(
+    map((currentIndex): DeriveSessionIndexes => parse([
+      currentIndex,
+      api.registry.createType('EraIndex'),
+      api.registry.createType('Option<Moment>'),
+      api.registry.createType('EraIndex'),
+      api.registry.createType('u32')
+    ]))
+  );
+}
+
 // empty set when none is available
 function empty (api: ApiInterfaceRx): Observable<DeriveSessionIndexes> {
   return of(parse([
+    api.registry.createType('SessionIndex', 1),
     api.registry.createType('EraIndex'),
     api.registry.createType('Option<Moment>'),
     api.registry.createType('EraIndex'),
-    api.registry.createType('SessionIndex', 1),
     api.registry.createType('u32')
   ]));
 }
 
 export function indexes (instanceId: string, api: ApiInterfaceRx): () => Observable<DeriveSessionIndexes> {
   return memo(instanceId, (): Observable<DeriveSessionIndexes> =>
-    api.query.session && api.query.staking
-      ? query(api)
+    api.query.session
+      ? api.query.staking
+        ? queryStaking(api)
+        : querySession(api)
       : empty(api)
   );
 }

packages/api-derive/src/society/member.ts

@@ -2,9 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import type { ApiInterfaceRx } from '@polkadot/api/types';
-import type { bool, Option, Vec } from '@polkadot/types';
-import type { AccountId, Balance, BlockNumber, SocietyVote, StrikeCount, VouchingStatus } from '@polkadot/types/interfaces';
-import type { ITuple } from '@polkadot/types/types';
+import type { AccountId } from '@polkadot/types/interfaces';
 import type { Observable } from '@polkadot/x-rxjs';
 import type { DeriveSocietyMember } from '../types';
 
@@ -12,28 +10,13 @@ import { map } from '@polkadot/x-rxjs/operators';
 
 import { memo } from '../util';
 
-type Result = [Vec<ITuple<[BlockNumber, Balance]>>, StrikeCount, Option<SocietyVote>, bool, Option<VouchingStatus>];
-
 /**
  * @description Get the member info for a society
  */
 export function member (instanceId: string, api: ApiInterfaceRx): (accountId: AccountId) => Observable<DeriveSocietyMember> {
   return memo(instanceId, (accountId: AccountId): Observable<DeriveSocietyMember> =>
-    api.queryMulti<Result>([
-      [api.query.society.payouts, accountId],
-      [api.query.society.strikes, accountId],
-      [api.query.society.defenderVotes, accountId],
-      [api.query.society.suspendedMembers, accountId],
-      [api.query.society.vouching, accountId]
-    ]).pipe(
-      map(([payouts, strikes, defenderVotes, suspended, vouching]: Result): DeriveSocietyMember => ({
-        accountId,
-        isSuspended: suspended.isTrue,
-        payouts,
-        strikes,
-        vote: defenderVotes.unwrapOr(undefined),
-        vouching: vouching.unwrapOr(undefined)
-      }))
+    api.derive.society._members([accountId]).pipe(
+      map(([result]) => result)
     )
   );
 }

packages/api-derive/src/society/members.ts

@@ -2,28 +2,51 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import type { ApiInterfaceRx } from '@polkadot/api/types';
-import type { AccountId } from '@polkadot/types/interfaces';
+import type { bool, Option, Vec } from '@polkadot/types';
+import type { AccountId, Balance, BlockNumber, SocietyVote, StrikeCount, VouchingStatus } from '@polkadot/types/interfaces';
+import type { ITuple } from '@polkadot/types/types';
 import type { Observable } from '@polkadot/x-rxjs';
 import type { DeriveSocietyMember } from '../types';
 
-import { combineLatest } from '@polkadot/x-rxjs';
-import { switchMap } from '@polkadot/x-rxjs/operators';
+import { combineLatest, of } from '@polkadot/x-rxjs';
+import { map, switchMap } from '@polkadot/x-rxjs/operators';
 
 import { memo } from '../util';
 
+type Result = [AccountId[], Vec<ITuple<[BlockNumber, Balance]>>[], StrikeCount[], Option<SocietyVote>[], bool[], Option<VouchingStatus>[]];
+
+export function _members (instanceId: string, api: ApiInterfaceRx): (accountIds: AccountId[]) => Observable<DeriveSocietyMember[]> {
+  return memo(instanceId, (accountIds: AccountId[]): Observable<DeriveSocietyMember[]> =>
+    combineLatest<Result>([
+      of(accountIds),
+      api.query.society.payouts.multi(accountIds),
+      api.query.society.strikes.multi(accountIds),
+      api.query.society.defenderVotes.multi(accountIds),
+      api.query.society.suspendedMembers.multi(accountIds),
+      api.query.society.vouching.multi(accountIds)
+    ]).pipe(
+      map(([accountIds, payouts, strikes, defenderVotes, suspended, vouching]) =>
+        accountIds.map((accountId, index) => ({
+          accountId,
+          isDefenderVoter: defenderVotes[index].isSome,
+          isSuspended: suspended[index].isTrue,
+          payouts: payouts[index],
+          strikes: strikes[index],
+          vote: defenderVotes[index].unwrapOr(undefined),
+          vouching: vouching[index].unwrapOr(undefined)
+        }))
+      )
+    )
+  );
+}
+
 /**
  * @description Get the member info for a society
  */
 export function members (instanceId: string, api: ApiInterfaceRx): () => Observable<DeriveSocietyMember[]> {
   return memo(instanceId, (): Observable<DeriveSocietyMember[]> =>
     api.query.society.members<AccountId[]>().pipe(
-      switchMap((members): Observable<DeriveSocietyMember[]> =>
-        combineLatest(
-          members.map((accountId): Observable<DeriveSocietyMember> =>
-            api.derive.society.member(accountId)
-          )
-        )
-      )
+      switchMap((members) => api.derive.society._members(members))
     )
   );
 }

packages/api-derive/src/treasury/proposals.ts

@@ -61,7 +61,9 @@ function retrieveProposals (api: ApiInterfaceRx, proposalCount: ProposalIndex, a
 
   return combineLatest([
     api.query.treasury.proposals.multi<Option<TreasuryProposal>>(allIds),
-    api.derive.council.proposals()
+    api.derive.council
+      ? api.derive.council.proposals()
+      : of([] as DeriveCollectiveProposal[])
   ]).pipe(
     map(([allProposals, councilProposals]: [Option<TreasuryProposal>[], DeriveCollectiveProposal[]]): DeriveTreasuryProposals =>
       parseResult(api, { allIds, allProposals, approvalIds, councilProposals, proposalCount })

packages/api-derive/src/type/HeaderExtended.ts

@@ -2,44 +2,41 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import type { AccountId, Header } from '@polkadot/types/interfaces';
-import type { Constructor, Registry } from '@polkadot/types/types';
-
-import { Struct } from '@polkadot/types';
-import runtimeTypes from '@polkadot/types/interfaces/runtime/definitions';
+import type { Registry } from '@polkadot/types/types';
+import type { HeaderExtended } from './types';
 
 import { extractAuthor } from './util';
 
-// We can ignore the properties, added via Struct.with
-const _Header = Struct.with(runtimeTypes.types.Header as any) as Constructor<Header>;
+export function createHeaderExtended (registry: Registry, header?: Header, validators?: AccountId[]): HeaderExtended {
+  // an instance of the base extrinsic for us to extend
+  const HeaderBase = registry.createClass('Header');
 
-/**
- * @name HeaderExtended
- * @description
- * A [[Block]] header with an additional `author` field that indicates the block author
- */
-export class HeaderExtended extends _Header {
-  readonly #author?: AccountId;
-  readonly #validators?: AccountId[];
+  class Implementation extends HeaderBase implements HeaderExtended {
+    readonly #author?: AccountId;
+    readonly #validators?: AccountId[];
 
-  constructor (registry: Registry, header?: Header, validators?: AccountId[]) {
-    super(registry, header);
+    constructor (registry: Registry, header?: Header, validators?: AccountId[]) {
+      super(registry, header);
 
-    this.#author = extractAuthor(this.digest, validators);
-    this.#validators = validators;
-    this.createdAtHash = header?.createdAtHash;
+      this.#author = extractAuthor(this.digest, validators);
+      this.#validators = validators;
+      this.createdAtHash = header?.createdAtHash;
+    }
+
+    /**
+     * @description Convenience method, returns the author for the block
+     */
+    public get author (): AccountId | undefined {
+      return this.#author;
+    }
+
+    /**
+     * @description Convenience method, returns the validators for the block
+     */
+    public get validators (): AccountId[] | undefined {
+      return this.#validators;
+    }
   }
 
-  /**
-   * @description Convenience method, returns the author for the block
-   */
-  public get author (): AccountId | undefined {
-    return this.#author;
-  }
-
-  /**
-   * @description Convenience method, returns the validators for the block
-   */
-  public get validators (): AccountId[] | undefined {
-    return this.#validators;
-  }
+  return new Implementation(registry, header, validators);
 }

packages/api-derive/src/type/SignedBlockExtended.ts

@@ -1,24 +1,12 @@
 // Copyright 2017-2021 @polkadot/api-derive authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import type { AccountId, DispatchError, DispatchInfo, Event, EventRecord, Extrinsic, SignedBlock } from '@polkadot/types/interfaces';
-import type { Constructor, Registry } from '@polkadot/types/types';
-
-import { Struct } from '@polkadot/types';
-import runtimeTypes from '@polkadot/types/interfaces/runtime/definitions';
+import type { AccountId, DispatchError, DispatchInfo, EventRecord, Extrinsic, SignedBlock } from '@polkadot/types/interfaces';
+import type { Registry } from '@polkadot/types/types';
+import type { SignedBlockExtended, TxWithEvent } from './types';
 
 import { extractAuthor } from './util';
 
-// We can ignore the properties, added via Struct.with
-const _SignedBlock = Struct.with(runtimeTypes.types.SignedBlock as any) as Constructor<SignedBlock>;
-
-interface TxWithEvent {
-  dispatchError?: DispatchError;
-  dispatchInfo?: DispatchInfo;
-  events: Event[];
-  extrinsic: Extrinsic;
-}
-
 function mapExtrinsics (extrinsics: Extrinsic[], records: EventRecord[]): TxWithEvent[] {
   return extrinsics.map((extrinsic, index): TxWithEvent => {
     let dispatchError: DispatchError | undefined;
@@ -43,43 +31,45 @@ function mapExtrinsics (extrinsics: Extrinsic[], records: EventRecord[]): TxWith
   });
 }
 
-/**
- * @name SignedBlockExtended
- * @description
- * A [[Block]] header with an additional `author` field that indicates the block author
- */
-export class SignedBlockExtended extends _SignedBlock {
-  readonly #author?: AccountId;
-  readonly #events: EventRecord[];
-  readonly #extrinsics: TxWithEvent[];
+export function createSignedBlockExtended (registry: Registry, block?: SignedBlock, events?: EventRecord[], validators?: AccountId[]): SignedBlockExtended {
+  // an instance of the base extrinsic for us to extend
+  const SignedBlockBase = registry.createClass('SignedBlock');
 
-  constructor (registry: Registry, block?: SignedBlock, events?: EventRecord[], validators?: AccountId[]) {
-    super(registry, block);
+  class Implementation extends SignedBlockBase implements SignedBlockExtended {
+    readonly #author?: AccountId;
+    readonly #events: EventRecord[];
+    readonly #extrinsics: TxWithEvent[];
 
-    this.#author = extractAuthor(this.block.header.digest, validators);
-    this.#events = events || ([] as EventRecord[]);
-    this.#extrinsics = mapExtrinsics(this.block.extrinsics, this.#events);
-    this.createdAtHash = block?.createdAtHash;
+    constructor (registry: Registry, block?: SignedBlock, events?: EventRecord[], validators?: AccountId[]) {
+      super(registry, block);
+
+      this.#author = extractAuthor(this.block.header.digest, validators);
+      this.#events = events || ([] as EventRecord[]);
+      this.#extrinsics = mapExtrinsics(this.block.extrinsics, this.#events);
+      this.createdAtHash = block?.createdAtHash;
+    }
+
+    /**
+     * @description Convenience method, returns the author for the block
+     */
+    public get author (): AccountId | undefined {
+      return this.#author;
+    }
+
+    /**
+     * @description Convenience method, returns the events associated with the block
+     */
+    public get events (): EventRecord[] {
+      return this.#events;
+    }
+
+    /**
+     * @description Returns the extrinsics and their events, mapped
+     */
+    public get extrinsics (): TxWithEvent[] {
+      return this.#extrinsics;
+    }
   }
 
-  /**
-   * @description Convenience method, returns the author for the block
-   */
-  public get author (): AccountId | undefined {
-    return this.#author;
-  }
-
-  /**
-   * @description Convenience method, returns the events associated with the block
-   */
-  public get events (): EventRecord[] {
-    return this.#events;
-  }
-
-  /**
-   * @description Returns the extrinsics and their events, mapped
-   */
-  public get extrinsics (): TxWithEvent[] {
-    return this.#extrinsics;
-  }
+  return new Implementation(registry, block, events, validators);
 }

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

@@ -1,5 +1,5 @@
 // Copyright 2017-2021 @polkadot/api-derive authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-export { HeaderExtended } from './HeaderExtended';
-export { SignedBlockExtended } from './SignedBlockExtended';
+export { createHeaderExtended } from './HeaderExtended';
+export { createSignedBlockExtended } from './SignedBlockExtended';

packages/api-derive/src/type/types.ts

@@ -0,0 +1,22 @@
+// Copyright 2017-2021 @polkadot/api-derive authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { AccountId, DispatchError, DispatchInfo, Event, EventRecord, Extrinsic, Header, SignedBlock } from '@polkadot/types/interfaces';
+
+export interface HeaderExtended extends Header {
+  readonly author: AccountId | undefined;
+  readonly validators: AccountId[] | undefined;
+}
+
+export interface SignedBlockExtended extends SignedBlock {
+  readonly author: AccountId | undefined;
+  readonly events: EventRecord[];
+  readonly extrinsics: TxWithEvent[];
+}
+
+export interface TxWithEvent {
+  dispatchError?: DispatchError;
+  dispatchInfo?: DispatchInfo;
+  events: Event[];
+  extrinsic: Extrinsic;
+}

packages/api-derive/src/type/util.ts

@@ -5,20 +5,43 @@ import type { AccountId, Digest } from '@polkadot/types/interfaces';
 
 export function extractAuthor (digest: Digest, sessionValidators: AccountId[] = []): AccountId | undefined {
   const [citem] = digest.logs.filter(({ type }) => type === 'Consensus');
+  const [pitem] = digest.logs.filter(({ type }) => type === 'PreRuntime');
+  const [sitem] = digest.logs.filter(({ type }) => type === 'Seal');
 
-  if (citem) {
-    const [engine, data] = citem.asConsensus;
+  let accountId: AccountId | undefined;
 
-    return engine.extractAuthor(data, sessionValidators);
-  } else {
-    const [pitem] = digest.logs.filter(({ type }) => type === 'PreRuntime');
-
-    if (pitem) {
+  // This is critical to be first for BABE (before Consensus)
+  // If not first, we end up dropping the author at session-end
+  if (pitem) {
+    try {
       const [engine, data] = pitem.asPreRuntime;
 
-      return engine.extractAuthor(data, sessionValidators);
+      accountId = engine.extractAuthor(data, sessionValidators);
+    } catch {
+      // ignore
     }
   }
 
-  return undefined;
+  if (!accountId && citem) {
+    try {
+      const [engine, data] = citem.asConsensus;
+
+      accountId = engine.extractAuthor(data, sessionValidators);
+    } catch {
+      // ignore
+    }
+  }
+
+  // SEAL, still used in e.g. Kulupu for pow
+  if (!accountId && sitem) {
+    try {
+      const [engine, data] = sitem.asSeal;
+
+      accountId = engine.extractAuthor(data, sessionValidators);
+    } catch {
+      // ignore
+    }
+  }
+
+  return accountId;
 }

packages/api-derive/src/types.ts

@@ -12,6 +12,7 @@ export * from './elections/types';
 export * from './parachains/types';
 export * from './session/types';
 export * from './staking/types';
+export * from './type/types';
 
 export interface DeriveBalancesAccountData {
   freeBalance: Balance;
@@ -107,6 +108,7 @@ export interface DeriveSocietyCandidate {
 
 export interface DeriveSocietyMember {
   accountId: AccountId;
+  isDefenderVoter: boolean;
   isSuspended: boolean;
   payouts: [BlockNumber, Balance][];
   strikes: StrikeCount;

packages/api/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api",
-  "version": "4.0.2",
+  "version": "4.4.1",
   "type": "module",
   "description": "Promise and RxJS wrappers around the Polkadot JS RPC",
   "main": "index.js",
@@ -16,14 +16,14 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api#readme",
   "dependencies": {
-    "@babel/runtime": "^7.13.9",
-    "@polkadot/api-derive": "4.0.2",
+    "@babel/runtime": "^7.13.10",
+    "@polkadot/api-derive": "4.4.1",
     "@polkadot/keyring": "^6.0.5",
-    "@polkadot/metadata": "4.0.2",
-    "@polkadot/rpc-core": "4.0.2",
-    "@polkadot/rpc-provider": "4.0.2",
-    "@polkadot/types": "4.0.2",
-    "@polkadot/types-known": "4.0.2",
+    "@polkadot/metadata": "4.4.1",
+    "@polkadot/rpc-core": "4.4.1",
+    "@polkadot/rpc-provider": "4.4.1",
+    "@polkadot/types": "4.4.1",
+    "@polkadot/types-known": "4.4.1",
     "@polkadot/util": "^6.0.5",
     "@polkadot/util-crypto": "^6.0.5",
     "@polkadot/x-rxjs": "^6.0.5",

packages/api/src/augment/consts.ts

@@ -16,11 +16,9 @@ declare module '@polkadot/api/types/consts' {
     babe: {
       [key: string]: Codec;
       /**
-       * The number of **slots** that an epoch takes. We couple sessions to
-       * epochs, i.e. we start a new session once the new epoch begins.
-       * NOTE: Currently it is not possible to change the epoch duration
-       * after the chain has started. Attempting to do so will brick block
-       * production.
+       * The amount of time, in slots, that each epoch should last.
+       * NOTE: Currently it is not possible to change the epoch duration after
+       * the chain has started. Attempting to do so will brick block production.
        **/
       epochDuration: u64 & AugmentedConst<ApiType>;
       /**
@@ -210,6 +208,52 @@ declare module '@polkadot/api/types/consts' {
       votingBondBase: BalanceOf & AugmentedConst<ApiType>;
       votingBondFactor: BalanceOf & AugmentedConst<ApiType>;
     };
+    gilt: {
+      [key: string]: Codec;
+      /**
+       * Portion of the queue which is free from ordering and just a FIFO.
+       * 
+       * Must be no greater than `MaxQueueLen`.
+       **/
+      fifoQueueLen: u32 & AugmentedConst<ApiType>;
+      /**
+       * The number of blocks between consecutive attempts to issue more gilts in an effort to
+       * get to the target amount to be frozen.
+       * 
+       * A larger value results in fewer storage hits each block, but a slower period to get to
+       * the target.
+       **/
+      intakePeriod: BlockNumber & AugmentedConst<ApiType>;
+      /**
+       * The maximum amount of bids that can be turned into issued gilts each block. A larger
+       * value here means less of the block available for transactions should there be a glut of
+       * bids to make into gilts to reach the target.
+       **/
+      maxIntakeBids: u32 & AugmentedConst<ApiType>;
+      /**
+       * Maximum number of items that may be in each duration queue.
+       **/
+      maxQueueLen: u32 & AugmentedConst<ApiType>;
+      /**
+       * The minimum amount of funds that may be offered to freeze for a gilt. Note that this
+       * does not actually limit the amount which may be frozen in a gilt since gilts may be
+       * split up in order to satisfy the desired amount of funds under gilts.
+       * 
+       * It should be at least big enough to ensure that there is no possible storage spam attack
+       * or queue-filling attack.
+       **/
+      minFreeze: BalanceOf & AugmentedConst<ApiType>;
+      /**
+       * The base period for the duration queues. This is the common multiple across all
+       * supported freezing durations that can be bid upon.
+       **/
+      period: BlockNumber & AugmentedConst<ApiType>;
+      /**
+       * Number of duration queues in total. This sets the maximum duration supported, which is
+       * this value multiplied by `Period`.
+       **/
+      queueCount: u32 & AugmentedConst<ApiType>;
+    };
     identity: {
       [key: string]: Codec;
       /**
@@ -272,15 +316,20 @@ declare module '@polkadot/api/types/consts' {
     proxy: {
       [key: string]: Codec;
       /**
-       * `AnnouncementDepositBase` metadata shadow.
+       * The base amount of currency needed to reserve for creating an announcement.
+       * 
+       * This is held when a new storage item holding a `Balance` is created (typically 16 bytes).
        **/
       announcementDepositBase: BalanceOf & AugmentedConst<ApiType>;
       /**
-       * `AnnouncementDepositFactor` metadata shadow.
+       * The amount of currency needed per announcement made.
+       * 
+       * This is held for adding an `AccountId`, `Hash` and `BlockNumber` (typically 68 bytes)
+       * into a pre-existing storage value.
        **/
       announcementDepositFactor: BalanceOf & AugmentedConst<ApiType>;
       /**
-       * `MaxPending` metadata shadow.
+       * The maximum amount of time-delayed announcements that are allowed to be pending.
        **/
       maxPending: u32 & AugmentedConst<ApiType>;
       /**
@@ -289,10 +338,17 @@ declare module '@polkadot/api/types/consts' {
       maxProxies: u16 & AugmentedConst<ApiType>;
       /**
        * The base amount of currency needed to reserve for creating a proxy.
+       * 
+       * This is held for an additional storage item whose value size is
+       * `sizeof(Balance)` bytes and whose key size is `sizeof(AccountId)` bytes.
        **/
       proxyDepositBase: BalanceOf & AugmentedConst<ApiType>;
       /**
        * The amount of currency needed per proxy added.
+       * 
+       * This is held for adding 32 bytes plus an instance of `ProxyType` more into a pre-existing
+       * storage value. Thus, when configuring `ProxyDepositFactor` one should take into account
+       * `32 + proxy_type.encode().len()` bytes of data.
        **/
       proxyDepositFactor: BalanceOf & AugmentedConst<ApiType>;
     };
@@ -354,22 +410,6 @@ declare module '@polkadot/api/types/consts' {
        * Number of eras that staked funds must remain bonded for.
        **/
       bondingDuration: EraIndex & AugmentedConst<ApiType>;
-      /**
-       * The number of blocks before the end of the era from which election submissions are allowed.
-       * 
-       * Setting this to zero will disable the offchain compute and only on-chain seq-phragmen will
-       * be used.
-       * 
-       * This is bounded by being within the last session. Hence, setting it to a value more than the
-       * length of a session will be pointless.
-       **/
-      electionLookahead: BlockNumber & AugmentedConst<ApiType>;
-      /**
-       * Maximum number of balancing iterations to run in the offchain submission.
-       * 
-       * If set to 0, balance_solution will not be executed at all.
-       **/
-      maxIterations: u32 & AugmentedConst<ApiType>;
       /**
        * The maximum number of nominators rewarded for each validator.
        * 
@@ -377,10 +417,6 @@ declare module '@polkadot/api/types/consts' {
        * their reward. This used to limit the i/o cost for the nominator payout.
        **/
       maxNominatorRewardedPerValidator: u32 & AugmentedConst<ApiType>;
-      /**
-       * The threshold of improvement that should be provided for a new solution to be accepted.
-       **/
-      minSolutionScoreBump: Perbill & AugmentedConst<ApiType>;
       /**
        * Number of sessions per era.
        **/

packages/api/src/augment/errors.ts

@@ -7,18 +7,10 @@ declare module '@polkadot/api/types/errors' {
   export interface AugmentedErrors<ApiType> {
     assets: {
       [key: string]: AugmentedError<ApiType>;
-      /**
-       * Transfer amount should be non-zero.
-       **/
-      AmountZero: AugmentedError<ApiType>;
       /**
        * Invalid metadata given.
        **/
       BadMetadata: AugmentedError<ApiType>;
-      /**
-       * Some internal state is broken.
-       **/
-      BadState: AugmentedError<ApiType>;
       /**
        * Invalid witness data given.
        **/
@@ -47,22 +39,26 @@ declare module '@polkadot/api/types/errors' {
        * The signing account has no permission to do the operation.
        **/
       NoPermission: AugmentedError<ApiType>;
+      /**
+       * No provider reference exists to allow a non-zero balance of a non-self-sufficient asset.
+       **/
+      NoProvider: AugmentedError<ApiType>;
       /**
        * A mint operation lead to an overflow.
        **/
       Overflow: AugmentedError<ApiType>;
       /**
-       * Attempt to destroy an asset class when non-zombie, reference-bearing accounts exist.
+       * No approval exists that would allow the transfer.
        **/
-      RefsLeft: AugmentedError<ApiType>;
-      /**
-       * Too many zombie accounts in use.
-       **/
-      TooManyZombies: AugmentedError<ApiType>;
+      Unapproved: AugmentedError<ApiType>;
       /**
        * The given asset ID is unknown.
        **/
       Unknown: AugmentedError<ApiType>;
+      /**
+       * The source account would not survive the transfer and it needs to stay alive.
+       **/
+      WouldDie: AugmentedError<ApiType>;
     };
     authorship: {
       [key: string]: AugmentedError<ApiType>;
@@ -95,6 +91,21 @@ declare module '@polkadot/api/types/errors' {
        **/
       UnclesAlreadySet: AugmentedError<ApiType>;
     };
+    babe: {
+      [key: string]: AugmentedError<ApiType>;
+      /**
+       * A given equivocation report is valid but already previously reported.
+       **/
+      DuplicateOffenceReport: AugmentedError<ApiType>;
+      /**
+       * An equivocation proof provided as part of an equivocation report is invalid.
+       **/
+      InvalidEquivocationProof: AugmentedError<ApiType>;
+      /**
+       * A key ownership proof provided as part of an equivocation report is invalid.
+       **/
+      InvalidKeyOwnershipProof: AugmentedError<ApiType>;
+    };
     balances: {
       [key: string]: AugmentedError<ApiType>;
       /**
@@ -585,6 +596,42 @@ declare module '@polkadot/api/types/errors' {
        **/
       UnableToVote: AugmentedError<ApiType>;
     };
+    gilt: {
+      [key: string]: AugmentedError<ApiType>;
+      /**
+       * The amount of the bid is less than the minimum allowed.
+       **/
+      AmountTooSmall: AugmentedError<ApiType>;
+      /**
+       * The queue for the bid's duration is full and the amount bid is too low to get in through
+       * replacing an existing bid.
+       **/
+      BidTooLow: AugmentedError<ApiType>;
+      /**
+       * The duration is the bid is greater than the number of queues.
+       **/
+      DurationTooBig: AugmentedError<ApiType>;
+      /**
+       * The duration of the bid is less than one.
+       **/
+      DurationTooSmall: AugmentedError<ApiType>;
+      /**
+       * Gilt not yet at expiry date.
+       **/
+      NotExpired: AugmentedError<ApiType>;
+      /**
+       * The given bid for retraction is not found.
+       **/
+      NotFound: AugmentedError<ApiType>;
+      /**
+       * Not the owner of the gilt.
+       **/
+      NotOwner: AugmentedError<ApiType>;
+      /**
+       * Gilt index is unknown.
+       **/
+      Unknown: AugmentedError<ApiType>;
+    };
     grandpa: {
       [key: string]: AugmentedError<ApiType>;
       /**
@@ -1000,10 +1047,6 @@ declare module '@polkadot/api/types/errors' {
        * A nomination target was supplied that was blocked or otherwise not a validator.
        **/
       BadTarget: AugmentedError<ApiType>;
-      /**
-       * The call is not allowed at the given time due to restrictions of election period.
-       **/
-      CallNotAllowed: AugmentedError<ApiType>;
       /**
        * Duplicate index.
        **/
@@ -1060,61 +1103,6 @@ declare module '@polkadot/api/types/errors' {
        * Can not rebond without unlocking chunks.
        **/
       NoUnlockChunk: AugmentedError<ApiType>;
-      /**
-       * Error while building the assignment type from the compact. This can happen if an index
-       * is invalid, or if the weights _overflow_.
-       **/
-      OffchainElectionBogusCompact: AugmentedError<ApiType>;
-      /**
-       * The submitted result has unknown edges that are not among the presented winners.
-       **/
-      OffchainElectionBogusEdge: AugmentedError<ApiType>;
-      /**
-       * The election size is invalid.
-       **/
-      OffchainElectionBogusElectionSize: AugmentedError<ApiType>;
-      /**
-       * One of the submitted nominators has an edge to which they have not voted on chain.
-       **/
-      OffchainElectionBogusNomination: AugmentedError<ApiType>;
-      /**
-       * One of the submitted nominators is not an active nominator on chain.
-       **/
-      OffchainElectionBogusNominator: AugmentedError<ApiType>;
-      /**
-       * The claimed score does not match with the one computed from the data.
-       **/
-      OffchainElectionBogusScore: AugmentedError<ApiType>;
-      /**
-       * A self vote must only be originated from a validator to ONLY themselves.
-       **/
-      OffchainElectionBogusSelfVote: AugmentedError<ApiType>;
-      /**
-       * One of the submitted winners is not an active candidate on chain (index is out of range
-       * in snapshot).
-       **/
-      OffchainElectionBogusWinner: AugmentedError<ApiType>;
-      /**
-       * Incorrect number of winners were presented.
-       **/
-      OffchainElectionBogusWinnerCount: AugmentedError<ApiType>;
-      /**
-       * The submitted result is received out of the open window.
-       **/
-      OffchainElectionEarlySubmission: AugmentedError<ApiType>;
-      /**
-       * One of the submitted nominators has an edge which is submitted before the last non-zero
-       * slash of the target.
-       **/
-      OffchainElectionSlashedNomination: AugmentedError<ApiType>;
-      /**
-       * The submitted result is not as good as the one stored on chain.
-       **/
-      OffchainElectionWeakSubmission: AugmentedError<ApiType>;
-      /**
-       * The snapshot data of the current window is missing.
-       **/
-      SnapshotUnavailable: AugmentedError<ApiType>;
       /**
        * Too many nomination targets supplied.
        **/

packages/api/src/augment/events.ts

@@ -9,12 +9,13 @@ import type { MemberCount, ProposalIndex } from '@polkadot/types/interfaces/coll
 import type { AuthorityId } from '@polkadot/types/interfaces/consensus';
 import type { PropIndex, ReferendumIndex } from '@polkadot/types/interfaces/democracy';
 import type { VoteThreshold } from '@polkadot/types/interfaces/elections';
+import type { ActiveIndex } from '@polkadot/types/interfaces/gilt';
 import type { AuthorityList } from '@polkadot/types/interfaces/grandpa';
 import type { RegistrarIndex } from '@polkadot/types/interfaces/identity';
 import type { CallIndex } from '@polkadot/types/interfaces/lottery';
 import type { Kind, OpaqueTimeSlot } from '@polkadot/types/interfaces/offences';
 import type { ProxyType } from '@polkadot/types/interfaces/proxy';
-import type { AccountId, AccountIndex, AssetId, Balance, BlockNumber, CallHash, Hash, PhantomData } from '@polkadot/types/interfaces/runtime';
+import type { AccountId, AccountIndex, AssetId, Balance, BalanceOf, BlockNumber, CallHash, Hash, PhantomData } from '@polkadot/types/interfaces/runtime';
 import type { TaskAddress } from '@polkadot/types/interfaces/scheduler';
 import type { IdentificationTuple, SessionIndex } from '@polkadot/types/interfaces/session';
 import type { ElectionCompute, EraIndex } from '@polkadot/types/interfaces/staking';
@@ -27,10 +28,25 @@ declare module '@polkadot/api/types/events' {
   export interface AugmentedEvents<ApiType> {
     assets: {
       [key: string]: AugmentedEvent<ApiType>;
+      /**
+       * An approval for account `delegate` was cancelled by `owner`.
+       * \[id, owner, delegate\]
+       **/
+      ApprovalCancelled: AugmentedEvent<ApiType, [AssetId, AccountId, AccountId]>;
+      /**
+       * (Additional) funds have been approved for transfer to a destination account.
+       * \[asset_id, source, delegate, amount\]
+       **/
+      ApprovedTransfer: AugmentedEvent<ApiType, [AssetId, AccountId, AccountId, TAssetBalance]>;
       /**
        * Some asset `asset_id` was frozen. \[asset_id\]
        **/
       AssetFrozen: AugmentedEvent<ApiType, [AssetId]>;
+      /**
+       * An asset has had its attributes changed by the `Force` origin.
+       * \[id\]
+       **/
+      AssetStatusChanged: AugmentedEvent<ApiType, [AssetId]>;
       /**
        * Some asset `asset_id` was thawed. \[asset_id\]
        **/
@@ -51,10 +67,6 @@ declare module '@polkadot/api/types/events' {
        * Some asset class was force-created. \[asset_id, owner\]
        **/
       ForceCreated: AugmentedEvent<ApiType, [AssetId, AccountId]>;
-      /**
-       * Some assets was transferred by an admin. \[asset_id, from, to, amount\]
-       **/
-      ForceTransferred: AugmentedEvent<ApiType, [AssetId, AccountId, AccountId, TAssetBalance]>;
       /**
        * Some account `who` was frozen. \[asset_id, who\]
        **/
@@ -64,13 +76,13 @@ declare module '@polkadot/api/types/events' {
        **/
       Issued: AugmentedEvent<ApiType, [AssetId, AccountId, TAssetBalance]>;
       /**
-       * The maximum amount of zombies allowed has changed. \[asset_id, max_zombies\]
+       * Metadata has been cleared for an asset. \[asset_id\]
        **/
-      MaxZombiesChanged: AugmentedEvent<ApiType, [AssetId, u32]>;
+      MetadataCleared: AugmentedEvent<ApiType, [AssetId]>;
       /**
-       * New metadata has been set for an asset. \[asset_id, name, symbol, decimals\]
+       * New metadata has been set for an asset. \[asset_id, name, symbol, decimals, is_frozen\]
        **/
-      MetadataSet: AugmentedEvent<ApiType, [AssetId, Bytes, Bytes, u8]>;
+      MetadataSet: AugmentedEvent<ApiType, [AssetId, Bytes, Bytes, u8, bool]>;
       /**
        * The owner changed \[asset_id, owner\]
        **/
@@ -87,6 +99,12 @@ declare module '@polkadot/api/types/events' {
        * Some assets were transferred. \[asset_id, from, to, amount\]
        **/
       Transferred: AugmentedEvent<ApiType, [AssetId, AccountId, AccountId, TAssetBalance]>;
+      /**
+       * An `amount` was transferred in its entirety from `owner` to `destination` by
+       * the approved `delegate`.
+       * \[id, owner, delegate, destination\]
+       **/
+      TransferredApproved: AugmentedEvent<ApiType, [AssetId, AccountId, AccountId, AccountId, TAssetBalance]>;
     };
     balances: {
       [key: string]: AugmentedEvent<ApiType>;
@@ -415,6 +433,29 @@ declare module '@polkadot/api/types/events' {
        **/
       SeatHolderSlashed: AugmentedEvent<ApiType, [AccountId, Balance]>;
     };
+    gilt: {
+      [key: string]: AugmentedEvent<ApiType>;
+      /**
+       * A bid was successfully placed.
+       * \[ who, amount, duration \]
+       **/
+      BidPlaced: AugmentedEvent<ApiType, [AccountId, BalanceOf, u32]>;
+      /**
+       * A bid was successfully removed (before being accepted as a gilt).
+       * \[ who, amount, duration \]
+       **/
+      BidRetracted: AugmentedEvent<ApiType, [AccountId, BalanceOf, u32]>;
+      /**
+       * A bid was accepted as a gilt. The balance may not be released until expiry.
+       * \[ index, expiry, who, amount \]
+       **/
+      GiltIssued: AugmentedEvent<ApiType, [ActiveIndex, BlockNumber, AccountId, BalanceOf]>;
+      /**
+       * An expired gilt has been thawed.
+       * \[ index, who, original_amount, additional_amount \]
+       **/
+      GiltThawed: AugmentedEvent<ApiType, [ActiveIndex, AccountId, BalanceOf, BalanceOf]>;
+    };
     grandpa: {
       [key: string]: AugmentedEvent<ApiType>;
       /**
@@ -728,13 +769,9 @@ declare module '@polkadot/api/types/events' {
        **/
       Slash: AugmentedEvent<ApiType, [AccountId, Balance]>;
       /**
-       * A new solution for the upcoming election has been stored. \[compute\]
+       * A new set of stakers was elected.
        **/
-      SolutionStored: AugmentedEvent<ApiType, [ElectionCompute]>;
-      /**
-       * A new set of stakers was elected with the given \[compute\].
-       **/
-      StakingElection: AugmentedEvent<ApiType, [ElectionCompute]>;
+      StakingElection: AugmentedEvent<ApiType, []>;
       /**
        * An account has unbonded this amount. \[stash, amount\]
        **/
@@ -782,6 +819,10 @@ declare module '@polkadot/api/types/events' {
        * A new \[account\] was created.
        **/
       NewAccount: AugmentedEvent<ApiType, [AccountId]>;
+      /**
+       * On on-chain remark happened. \[origin, remark_hash\]
+       **/
+      Remarked: AugmentedEvent<ApiType, [AccountId, Hash]>;
     };
     technicalCommittee: {
       [key: string]: AugmentedEvent<ApiType>;

packages/api/src/augment/query.ts

@@ -3,15 +3,16 @@
 
 import type { Bytes, Data, Option, U8aFixed, Vec, bool, u32, u64 } from '@polkadot/types';
 import type { AnyNumber, ITuple, Observable } from '@polkadot/types/types';
-import type { AssetBalance, AssetDetails, AssetMetadata } from '@polkadot/types/interfaces/assets';
+import type { AssetApproval, AssetApprovalKey, AssetBalance, AssetDetails, AssetMetadata } from '@polkadot/types/interfaces/assets';
 import type { UncleEntryItem } from '@polkadot/types/interfaces/authorship';
-import type { BabeAuthorityWeight, MaybeRandomness, NextConfigDescriptor, Randomness } from '@polkadot/types/interfaces/babe';
+import type { BabeAuthorityWeight, BabeEpochConfiguration, MaybeRandomness, NextConfigDescriptor, Randomness } from '@polkadot/types/interfaces/babe';
 import type { AccountData, BalanceLock } from '@polkadot/types/interfaces/balances';
 import type { ProposalIndex, Votes } from '@polkadot/types/interfaces/collective';
 import type { AuthorityId } from '@polkadot/types/interfaces/consensus';
 import type { CodeHash, ContractInfo, DeletedContract, PrefabWasmModule, Schedule } from '@polkadot/types/interfaces/contracts';
 import type { PreimageStatus, PropIndex, Proposal, ReferendumIndex, ReferendumInfo, Voting } from '@polkadot/types/interfaces/democracy';
 import type { VoteThreshold } from '@polkadot/types/interfaces/elections';
+import type { ActiveGilt, ActiveGiltsTotal, ActiveIndex, GiltBid } from '@polkadot/types/interfaces/gilt';
 import type { SetId, StoredPendingChange, StoredState } from '@polkadot/types/interfaces/grandpa';
 import type { RegistrarInfo, Registration } from '@polkadot/types/interfaces/identity';
 import type { AuthIndex } from '@polkadot/types/interfaces/imOnline';
@@ -23,7 +24,7 @@ import type { AccountId, AccountIndex, AssetId, Balance, BalanceOf, BlockNumber,
 import type { Scheduled, TaskAddress } from '@polkadot/types/interfaces/scheduler';
 import type { Keys, SessionIndex } from '@polkadot/types/interfaces/session';
 import type { Bid, BidKind, SocietyVote, StrikeCount, VouchingStatus } from '@polkadot/types/interfaces/society';
-import type { ActiveEraInfo, ElectionPhase, ElectionResult, ElectionScore, ElectionStatus, EraIndex, EraRewardPoints, Exposure, Forcing, Nominations, ReadySolution, RewardDestination, RoundSnapshot, SeatHolder, SlashingSpans, SolutionOrSnapshotSize, SpanIndex, SpanRecord, StakingLedger, UnappliedSlash, ValidatorPrefs, Voter } from '@polkadot/types/interfaces/staking';
+import type { ActiveEraInfo, ElectionPhase, EraIndex, EraRewardPoints, Exposure, Forcing, Nominations, ReadySolution, RewardDestination, RoundSnapshot, SeatHolder, SlashingSpans, SolutionOrSnapshotSize, SpanIndex, SpanRecord, StakingLedger, UnappliedSlash, ValidatorPrefs, Voter } from '@polkadot/types/interfaces/staking';
 import type { AccountInfo, ConsumedWeight, DigestOf, EventIndex, EventRecord, LastRuntimeUpgradeInfo, Phase } from '@polkadot/types/interfaces/system';
 import type { Bounty, BountyIndex, OpenTip, TreasuryProposal } from '@polkadot/types/interfaces/treasury';
 import type { Multiplier } from '@polkadot/types/interfaces/txpayment';
@@ -39,6 +40,11 @@ declare module '@polkadot/api/types/storage' {
        * The number of units of assets held by any given account.
        **/
       account: AugmentedQueryDoubleMap<ApiType, (key1: AssetId | AnyNumber | Uint8Array, key2: AccountId | string | Uint8Array) => Observable<AssetBalance>, [AssetId, AccountId]> & QueryableStorageEntry<ApiType, [AssetId, AccountId]>;
+      /**
+       * Approved balance transfers. First balance is the amount approved for transfer. Second
+       * is the amount of `T::Currency` reserved for storing this.
+       **/
+      approvals: AugmentedQueryDoubleMap<ApiType, (key1: AssetId | AnyNumber | Uint8Array, key2: AssetApprovalKey | { owner?: any; delegate?: any } | string | Uint8Array) => Observable<Option<AssetApproval>>, [AssetId, AssetApprovalKey]> & QueryableStorageEntry<ApiType, [AssetId, AssetApprovalKey]>;
       /**
        * Details of an asset.
        **/
@@ -79,10 +85,22 @@ declare module '@polkadot/api/types/storage' {
        * Current slot number.
        **/
       currentSlot: AugmentedQuery<ApiType, () => Observable<Slot>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * The configuration for the current epoch. Should never be `None` as it is initialized in genesis.
+       **/
+      epochConfig: AugmentedQuery<ApiType, () => Observable<Option<BabeEpochConfiguration>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * Current epoch index.
        **/
       epochIndex: AugmentedQuery<ApiType, () => Observable<u64>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * The block numbers when the last and current epoch have started, respectively `N-1` and
+       * `N`.
+       * NOTE: We track this is in order to annotate the block number when a given pool of
+       * entropy was fixed (i.e. it was known to chain observers). Since epochs are defined in
+       * slots, which may be skipped, the block numbers may not line up with the slot numbers.
+       **/
+      epochStart: AugmentedQuery<ApiType, () => Observable<ITuple<[BlockNumber, BlockNumber]>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * The slot at which the first epoch actually started. This is 0
        * until the first block of the chain.
@@ -106,13 +124,18 @@ declare module '@polkadot/api/types/storage' {
        **/
       nextAuthorities: AugmentedQuery<ApiType, () => Observable<Vec<ITuple<[AuthorityId, BabeAuthorityWeight]>>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
-       * Next epoch configuration, if changed.
+       * The configuration for the next epoch, `None` if the config will not change
+       * (you can fallback to `EpochConfig` instead in that case).
        **/
-      nextEpochConfig: AugmentedQuery<ApiType, () => Observable<Option<NextConfigDescriptor>>, []> & QueryableStorageEntry<ApiType, []>;
+      nextEpochConfig: AugmentedQuery<ApiType, () => Observable<Option<BabeEpochConfiguration>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * Next epoch randomness.
        **/
       nextRandomness: AugmentedQuery<ApiType, () => Observable<Randomness>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * Pending epoch configuration change that will be applied when the next epoch is enacted.
+       **/
+      pendingEpochConfigChange: AugmentedQuery<ApiType, () => Observable<Option<NextConfigDescriptor>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * The epoch randomness for the *current* epoch.
        * 
@@ -396,6 +419,29 @@ declare module '@polkadot/api/types/storage' {
        **/
       voting: AugmentedQuery<ApiType, (arg: AccountId | string | Uint8Array) => Observable<Voter>, [AccountId]> & QueryableStorageEntry<ApiType, [AccountId]>;
     };
+    gilt: {
+      [key: string]: QueryableStorageEntry<ApiType>;
+      /**
+       * The currently active gilts, indexed according to the order of creation.
+       **/
+      active: AugmentedQuery<ApiType, (arg: ActiveIndex | AnyNumber | Uint8Array) => Observable<Option<ActiveGilt>>, [ActiveIndex]> & QueryableStorageEntry<ApiType, [ActiveIndex]>;
+      /**
+       * Information relating to the gilts currently active.
+       **/
+      activeTotal: AugmentedQuery<ApiType, () => Observable<ActiveGiltsTotal>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * The queues of bids ready to become gilts. Indexed by duration (in `Period`s).
+       **/
+      queues: AugmentedQuery<ApiType, (arg: u32 | AnyNumber | Uint8Array) => Observable<Vec<GiltBid>>, [u32]> & QueryableStorageEntry<ApiType, [u32]>;
+      /**
+       * The totals of items and balances within each queue. Saves a lot of storage reads in the
+       * case of sparsely packed queues.
+       * 
+       * The vector is indexed by duration in `Period`s, offset by one, so information on the queue
+       * whose duration is one `Period` would be storage `0`.
+       **/
+      queueTotals: AugmentedQuery<ApiType, () => Observable<Vec<ITuple<[u32, BalanceOf]>>>, []> & QueryableStorageEntry<ApiType, []>;
+    };
     grandpa: {
       [key: string]: QueryableStorageEntry<ApiType>;
       /**
@@ -464,12 +510,17 @@ declare module '@polkadot/api/types/storage' {
        **/
       authoredBlocks: AugmentedQueryDoubleMap<ApiType, (key1: SessionIndex | AnyNumber | Uint8Array, key2: ValidatorId | string | Uint8Array) => Observable<u32>, [SessionIndex, ValidatorId]> & QueryableStorageEntry<ApiType, [SessionIndex, ValidatorId]>;
       /**
-       * The block number after which it's ok to send heartbeats in current session.
+       * The block number after which it's ok to send heartbeats in the current
+       * session.
        * 
-       * At the beginning of each session we set this to a value that should
-       * fall roughly in the middle of the session duration.
-       * The idea is to first wait for the validators to produce a block
-       * in the current session, so that the heartbeat later on will not be necessary.
+       * At the beginning of each session we set this to a value that should fall
+       * roughly in the middle of the session duration. The idea is to first wait for
+       * the validators to produce a block in the current session, so that the
+       * heartbeat later on will not be necessary.
+       * 
+       * This value will only be used as a fallback if we fail to get a proper session
+       * progress estimate from `NextSessionRotation`, as those estimates should be
+       * more accurate then the value we calculate for `HeartbeatAfter`.
        **/
       heartbeatAfter: AugmentedQuery<ApiType, () => Observable<BlockNumber>, []> & QueryableStorageEntry<ApiType, []>;
       /**
@@ -771,13 +822,6 @@ declare module '@polkadot/api/types/storage' {
        * The earliest era for which we have a pending, unapplied slash.
        **/
       earliestUnappliedSlash: AugmentedQuery<ApiType, () => Observable<Option<EraIndex>>, []> & QueryableStorageEntry<ApiType, []>;
-      /**
-       * Flag to control the execution of the offchain election. When `Open(_)`, we accept
-       * solutions to be submitted.
-       * 
-       * TWO_PHASE_NOTE: should be removed once we switch to multi-phase.
-       **/
-      eraElectionStatus: AugmentedQuery<ApiType, () => Observable<ElectionStatus>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * Rewards for the last `HISTORY_DEPTH` eras.
        * If reward hasn't been set or has been removed then 0 reward is returned.
@@ -852,13 +896,6 @@ declare module '@polkadot/api/types/storage' {
        * invulnerables) and restricted to testnets.
        **/
       invulnerables: AugmentedQuery<ApiType, () => Observable<Vec<AccountId>>, []> & QueryableStorageEntry<ApiType, []>;
-      /**
-       * True if the current **planned** session is final. Note that this does not take era
-       * forcing into account.
-       * 
-       * TWO_PHASE_NOTE: should be removed once we switch to multi-phase.
-       **/
-      isCurrentSessionFinal: AugmentedQuery<ApiType, () => Observable<bool>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * Map from all (unlocked) "controller" accounts to the info regarding the staking.
        **/
@@ -879,20 +916,6 @@ declare module '@polkadot/api/types/storage' {
        * Where the reward payment should be made. Keyed by stash.
        **/
       payee: AugmentedQuery<ApiType, (arg: AccountId | string | Uint8Array) => Observable<RewardDestination>, [AccountId]> & QueryableStorageEntry<ApiType, [AccountId]>;
-      /**
-       * The next validator set. At the end of an era, if this is available (potentially from the
-       * result of an offchain worker), it is immediately used. Otherwise, the on-chain election
-       * is executed.
-       * 
-       * TWO_PHASE_NOTE: should be removed once we switch to multi-phase.
-       **/
-      queuedElected: AugmentedQuery<ApiType, () => Observable<Option<ElectionResult>>, []> & QueryableStorageEntry<ApiType, []>;
-      /**
-       * The score of the current [`QueuedElected`].
-       * 
-       * TWO_PHASE_NOTE: should be removed once we switch to multi-phase.
-       **/
-      queuedScore: AugmentedQuery<ApiType, () => Observable<Option<ElectionScore>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * Slashing spans for stash accounts.
        **/
@@ -903,20 +926,6 @@ declare module '@polkadot/api/types/storage' {
        * The rest of the slashed value is handled by the `Slash`.
        **/
       slashRewardFraction: AugmentedQuery<ApiType, () => Observable<Perbill>, []> & QueryableStorageEntry<ApiType, []>;
-      /**
-       * Snapshot of nominators at the beginning of the current election window. This should only
-       * have a value when [`EraElectionStatus`] == `ElectionStatus::Open(_)`.
-       * 
-       * TWO_PHASE_NOTE: should be removed once we switch to multi-phase.
-       **/
-      snapshotNominators: AugmentedQuery<ApiType, () => Observable<Option<Vec<AccountId>>>, []> & QueryableStorageEntry<ApiType, []>;
-      /**
-       * Snapshot of validators at the beginning of the current election window. This should only
-       * have a value when [`EraElectionStatus`] == `ElectionStatus::Open(_)`.
-       * 
-       * TWO_PHASE_NOTE: should be removed once we switch to multi-phase.
-       **/
-      snapshotValidators: AugmentedQuery<ApiType, () => Observable<Option<Vec<AccountId>>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * Records information about the maximum slash of a stash within a slashing span,
        * as well as how much reward has been paid out.
@@ -926,7 +935,7 @@ declare module '@polkadot/api/types/storage' {
        * True if network has been upgraded to this version.
        * Storage version of the pallet.
        * 
-       * This is set to v5.0.0 for new networks.
+       * This is set to v6.0.0 for new networks.
        **/
       storageVersion: AugmentedQuery<ApiType, () => Observable<Releases>, []> & QueryableStorageEntry<ApiType, []>;
       /**
@@ -1022,10 +1031,10 @@ declare module '@polkadot/api/types/storage' {
        **/
       parentHash: AugmentedQuery<ApiType, () => Observable<Hash>, []> & QueryableStorageEntry<ApiType, []>;
       /**
-       * True if we have upgraded so that AccountInfo contains two types of `RefCount`. False
+       * True if we have upgraded so that AccountInfo contains three types of `RefCount`. False
        * (default) if not.
        **/
-      upgradedToDualRefCount: AugmentedQuery<ApiType, () => Observable<bool>, []> & QueryableStorageEntry<ApiType, []>;
+      upgradedToTripleRefCount: AugmentedQuery<ApiType, () => Observable<bool>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * True if we have upgraded so that `type RefCount` is `u32`. False (default) if not.
        **/

packages/api/src/augment/rpc.ts

@@ -14,6 +14,7 @@ import type { CreatedBlock } from '@polkadot/types/interfaces/engine';
 import type { EthAccount, EthCallRequest, EthFilter, EthFilterChanges, EthLog, EthReceipt, EthRichBlock, EthSubKind, EthSubParams, EthSyncStatus, EthTransaction, EthTransactionRequest, EthWork } from '@polkadot/types/interfaces/eth';
 import type { Extrinsic } from '@polkadot/types/interfaces/extrinsics';
 import type { EncodedFinalityProofs, JustificationNotification, ReportedRoundStates } from '@polkadot/types/interfaces/grandpa';
+import type { MmrLeafProof } from '@polkadot/types/interfaces/mmr';
 import type { StorageKind } from '@polkadot/types/interfaces/offchain';
 import type { FeeDetails, RuntimeDispatchInfo } from '@polkadot/types/interfaces/payment';
 import type { RpcMethods } from '@polkadot/types/interfaces/rpc';
@@ -133,7 +134,7 @@ declare module '@polkadot/rpc-core/types.jsonrpc' {
       /**
        * Instructs the manual-seal authorship task to finalize a block
        **/
-      finalizeBlock: AugmentedRpc<(hash: BlockHash | string | Uint8Array, justification?: Justification | string | Uint8Array) => Observable<bool>>;
+      finalizeBlock: AugmentedRpc<(hash: BlockHash | string | Uint8Array, justification?: Justification) => Observable<bool>>;
     };
     eth: {
       /**
@@ -315,6 +316,12 @@ declare module '@polkadot/rpc-core/types.jsonrpc' {
        **/
       subscribeJustifications: AugmentedRpc<() => Observable<JustificationNotification>>;
     };
+    mmr: {
+      /**
+       * Generate MMR proof for given leaf index.
+       **/
+      generateProof: AugmentedRpc<(leafIndex: u64 | AnyNumber | Uint8Array, at?: BlockHash | string | Uint8Array) => Observable<MmrLeafProof>>;
+    };
     net: {
       /**
        * Returns true if client is actively listening for network connections. Otherwise false.

packages/api/src/augment/tx.ts

@@ -3,22 +3,23 @@
 
 import type { Bytes, Compact, Data, Option, U8aFixed, Vec, bool, u16, u32, u64, u8 } from '@polkadot/types';
 import type { AnyNumber, ITuple } from '@polkadot/types/types';
-import type { TAssetBalance } from '@polkadot/types/interfaces/assets';
-import type { BabeEquivocationProof } from '@polkadot/types/interfaces/babe';
+import type { AssetDestroyWitness, TAssetBalance } from '@polkadot/types/interfaces/assets';
+import type { BabeEquivocationProof, NextConfigDescriptor } from '@polkadot/types/interfaces/babe';
 import type { MemberCount, ProposalIndex } from '@polkadot/types/interfaces/collective';
 import type { CodeHash, Schedule } from '@polkadot/types/interfaces/contracts';
 import type { AccountVote, Conviction, PropIndex, Proposal, ReferendumIndex } from '@polkadot/types/interfaces/democracy';
 import type { Renouncing } from '@polkadot/types/interfaces/elections';
 import type { Extrinsic, Signature } from '@polkadot/types/interfaces/extrinsics';
+import type { ActiveIndex } from '@polkadot/types/interfaces/gilt';
 import type { GrandpaEquivocationProof, KeyOwnerProof } from '@polkadot/types/interfaces/grandpa';
 import type { IdentityFields, IdentityInfo, IdentityJudgement, RegistrarIndex } from '@polkadot/types/interfaces/identity';
 import type { Heartbeat } from '@polkadot/types/interfaces/imOnline';
 import type { ProxyType } from '@polkadot/types/interfaces/proxy';
-import type { AccountId, AccountIndex, AssetId, Balance, BalanceOf, BlockNumber, Call, CallHashOf, ChangesTrieConfiguration, Hash, Header, KeyValue, LookupSource, Moment, OpaqueCall, Perbill, Percent, Weight } from '@polkadot/types/interfaces/runtime';
+import type { AccountId, AccountIndex, AssetId, Balance, BalanceOf, BlockNumber, Call, CallHashOf, ChangesTrieConfiguration, Hash, Header, KeyValue, LookupSource, Moment, OpaqueCall, Perbill, Percent, Perquintill, Weight } from '@polkadot/types/interfaces/runtime';
 import type { Period, Priority } from '@polkadot/types/interfaces/scheduler';
 import type { Keys } from '@polkadot/types/interfaces/session';
 import type { SocietyJudgement } from '@polkadot/types/interfaces/society';
-import type { CompactAssignments, ElectionScore, ElectionSize, EraIndex, RawSolution, RewardDestination, SolutionOrSnapshotSize, ValidatorIndex, ValidatorPrefs } from '@polkadot/types/interfaces/staking';
+import type { EraIndex, RawSolution, RewardDestination, SolutionOrSnapshotSize, ValidatorPrefs } from '@polkadot/types/interfaces/staking';
 import type { Key } from '@polkadot/types/interfaces/system';
 import type { BountyIndex } from '@polkadot/types/interfaces/treasury';
 import type { Timepoint } from '@polkadot/types/interfaces/utility';
@@ -29,6 +30,29 @@ declare module '@polkadot/api/types/submittable' {
   export interface AugmentedSubmittables<ApiType> {
     assets: {
       [key: string]: SubmittableExtrinsicFunction<ApiType>;
+      /**
+       * Approve an amount of asset for transfer by a delegated third-party account.
+       * 
+       * Origin must be Signed.
+       * 
+       * Ensures that `ApprovalDeposit` worth of `Currency` is reserved from signing account
+       * for the purpose of holding the approval. If some non-zero amount of assets is already
+       * approved from signing account to `delegate`, then it is topped up or unreserved to
+       * meet the right value.
+       * 
+       * NOTE: The signing account does not need to own `amount` of assets at the point of
+       * making this call.
+       * 
+       * - `id`: The identifier of the asset.
+       * - `delegate`: The account to delegate permission to transfer asset.
+       * - `amount`: The amount of asset that may be transferred by `delegate`. If there is
+       * already an approval in place, then this acts additively.
+       * 
+       * Emits `ApprovedTransfer` on success.
+       * 
+       * Weight: `O(1)`
+       **/
+      approveTransfer: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, delegate: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, amount: Compact<TAssetBalance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, LookupSource, Compact<TAssetBalance>]>;
       /**
        * Reduce the balance of `who` by as much as possible up to `amount` assets of `id`.
        * 
@@ -47,10 +71,40 @@ declare module '@polkadot/api/types/submittable' {
        * Modes: Post-existence of `who`; Pre & post Zombie-status of `who`.
        **/
       burn: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, who: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, amount: Compact<TAssetBalance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, LookupSource, Compact<TAssetBalance>]>;
+      /**
+       * Cancel all of some asset approved for delegated transfer by a third-party account.
+       * 
+       * Origin must be Signed and there must be an approval in place between signer and
+       * `delegate`.
+       * 
+       * Unreserves any deposit previously reserved by `approve_transfer` for the approval.
+       * 
+       * - `id`: The identifier of the asset.
+       * - `delegate`: The account delegated permission to transfer asset.
+       * 
+       * Emits `ApprovalCancelled` on success.
+       * 
+       * Weight: `O(1)`
+       **/
+      cancelApproval: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, delegate: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, LookupSource]>;
+      /**
+       * Clear the metadata for an asset.
+       * 
+       * Origin must be Signed and the sender should be the Owner of the asset `id`.
+       * 
+       * Any deposit is freed for the asset owner.
+       * 
+       * - `id`: The identifier of the asset to clear.
+       * 
+       * Emits `MetadataCleared`.
+       * 
+       * Weight: `O(1)`
+       **/
+      clearMetadata: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>]>;
       /**
        * Issue a new class of fungible assets from a public origin.
        * 
-       * This new asset class has no assets initially.
+       * This new asset class has no assets initially and its owner is the origin.
        * 
        * The origin must be Signed and the sender must have sufficient funds free.
        * 
@@ -60,11 +114,8 @@ declare module '@polkadot/api/types/submittable' {
        * Parameters:
        * - `id`: The identifier of the new asset. This must not be currently in use to identify
        * an existing asset.
-       * - `owner`: The owner of this class of assets. The owner has full superuser permissions
-       * over this asset, but may later change and configure the permissions using `transfer_ownership`
-       * and `set_team`.
-       * - `max_zombies`: The total number of accounts which may hold assets in this class yet
-       * have no existential deposit.
+       * - `admin`: The admin of this class of assets. The admin is the initial address of each
+       * member of the asset class's admin team.
        * - `min_balance`: The minimum balance of this new asset that any single account must
        * have. If an account's balance is reduced below this, then it collapses to zero.
        * 
@@ -72,20 +123,79 @@ declare module '@polkadot/api/types/submittable' {
        * 
        * Weight: `O(1)`
        **/
-      create: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, admin: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, maxZombies: u32 | AnyNumber | Uint8Array, minBalance: TAssetBalance | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, LookupSource, u32, TAssetBalance]>;
+      create: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, admin: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, minBalance: TAssetBalance | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, LookupSource, TAssetBalance]>;
       /**
-       * Destroy a class of fungible assets owned by the sender.
+       * Destroy a class of fungible assets.
        * 
-       * The origin must be Signed and the sender must be the owner of the asset `id`.
+       * The origin must conform to `ForceOrigin` or must be Signed and the sender must be the
+       * owner of the asset `id`.
        * 
        * - `id`: The identifier of the asset to be destroyed. This must identify an existing
        * asset.
        * 
        * Emits `Destroyed` event when successful.
        * 
-       * Weight: `O(z)` where `z` is the number of zombie accounts.
+       * Weight: `O(c + p + a)` where:
+       * - `c = (witness.accounts - witness.sufficients)`
+       * - `s = witness.sufficients`
+       * - `a = witness.approvals`
        **/
-      destroy: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, zombiesWitness: Compact<u32> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, Compact<u32>]>;
+      destroy: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, witness: AssetDestroyWitness | { accounts?: any; sufficients?: any; approvals?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, AssetDestroyWitness]>;
+      /**
+       * Alter the attributes of a given asset.
+       * 
+       * Origin must be `ForceOrigin`.
+       * 
+       * - `id`: The identifier of the asset.
+       * - `owner`: The new Owner of this asset.
+       * - `issuer`: The new Issuer of this asset.
+       * - `admin`: The new Admin of this asset.
+       * - `freezer`: The new Freezer of this asset.
+       * - `min_balance`: The minimum balance of this new asset that any single account must
+       * have. If an account's balance is reduced below this, then it collapses to zero.
+       * - `is_sufficient`: Whether a non-zero balance of this asset is deposit of sufficient
+       * value to account for the state bloat associated with its balance storage. If set to
+       * `true`, then non-zero balances may be stored without a `consumer` reference (and thus
+       * an ED in the Balances pallet or whatever else is used to control user-account state
+       * growth).
+       * - `is_frozen`: Whether this asset class is frozen except for permissioned/admin
+       * instructions.
+       * 
+       * Emits `AssetStatusChanged` with the identity of the asset.
+       * 
+       * Weight: `O(1)`
+       **/
+      forceAssetStatus: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, owner: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, issuer: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, admin: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, freezer: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, minBalance: Compact<TAssetBalance> | AnyNumber | Uint8Array, isSufficient: bool | boolean | Uint8Array, isFrozen: bool | boolean | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, LookupSource, LookupSource, LookupSource, LookupSource, Compact<TAssetBalance>, bool, bool]>;
+      /**
+       * Cancel all of some asset approved for delegated transfer by a third-party account.
+       * 
+       * Origin must be either ForceOrigin or Signed origin with the signer being the Admin
+       * account of the asset `id`.
+       * 
+       * Unreserves any deposit previously reserved by `approve_transfer` for the approval.
+       * 
+       * - `id`: The identifier of the asset.
+       * - `delegate`: The account delegated permission to transfer asset.
+       * 
+       * Emits `ApprovalCancelled` on success.
+       * 
+       * Weight: `O(1)`
+       **/
+      forceCancelApproval: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, owner: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, delegate: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, LookupSource, LookupSource]>;
+      /**
+       * Clear the metadata for an asset.
+       * 
+       * Origin must be ForceOrigin.
+       * 
+       * Any deposit is returned.
+       * 
+       * - `id`: The identifier of the asset to clear.
+       * 
+       * Emits `MetadataCleared`.
+       * 
+       * Weight: `O(1)`
+       **/
+      forceClearMetadata: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>]>;
       /**
        * Issue a new class of fungible assets from a privileged origin.
        * 
@@ -109,20 +219,24 @@ declare module '@polkadot/api/types/submittable' {
        * 
        * Weight: `O(1)`
        **/
-      forceCreate: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, owner: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, maxZombies: Compact<u32> | AnyNumber | Uint8Array, minBalance: Compact<TAssetBalance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, LookupSource, Compact<u32>, Compact<TAssetBalance>]>;
+      forceCreate: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, owner: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, isSufficient: bool | boolean | Uint8Array, minBalance: Compact<TAssetBalance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, LookupSource, bool, Compact<TAssetBalance>]>;
       /**
-       * Destroy a class of fungible assets.
+       * Force the metadata for an asset to some value.
        * 
-       * The origin must conform to `ForceOrigin`.
+       * Origin must be ForceOrigin.
        * 
-       * - `id`: The identifier of the asset to be destroyed. This must identify an existing
-       * asset.
+       * Any deposit is left alone.
        * 
-       * Emits `Destroyed` event when successful.
+       * - `id`: The identifier of the asset to update.
+       * - `name`: The user friendly name of this asset. Limited in length by `StringLimit`.
+       * - `symbol`: The exchange symbol for this asset. Limited in length by `StringLimit`.
+       * - `decimals`: The number of decimals this asset uses to represent one unit.
        * 
-       * Weight: `O(1)`
+       * Emits `MetadataSet`.
+       * 
+       * Weight: `O(N + S)` where N and S are the length of the name and symbol respectively.
        **/
-      forceDestroy: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, zombiesWitness: Compact<u32> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, Compact<u32>]>;
+      forceSetMetadata: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, name: Bytes | string | Uint8Array, symbol: Bytes | string | Uint8Array, decimals: u8 | AnyNumber | Uint8Array, isFrozen: bool | boolean | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, Bytes, Bytes, u8, bool]>;
       /**
        * Move some assets from one account to another.
        * 
@@ -185,30 +299,9 @@ declare module '@polkadot/api/types/submittable' {
        * Modes: Pre-existing balance of `beneficiary`; Account pre-existence of `beneficiary`.
        **/
       mint: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, beneficiary: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, amount: Compact<TAssetBalance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, LookupSource, Compact<TAssetBalance>]>;
-      /**
-       * Set the maximum number of zombie accounts for an asset.
-       * 
-       * Origin must be Signed and the sender should be the Owner of the asset `id`.
-       * 
-       * Funds of sender are reserved according to the formula:
-       * `AssetDepositBase + AssetDepositPerZombie * max_zombies` taking into account
-       * any already reserved funds.
-       * 
-       * - `id`: The identifier of the asset to update zombie count.
-       * - `max_zombies`: The new number of zombies allowed for this asset.
-       * 
-       * Emits `MaxZombiesChanged`.
-       * 
-       * Weight: `O(1)`
-       **/
-      setMaxZombies: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, maxZombies: Compact<u32> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, Compact<u32>]>;
       /**
        * Set the metadata for an asset.
        * 
-       * NOTE: There is no `unset_metadata` call. Simply pass an empty name, symbol,
-       * and 0 decimals to this function to remove the metadata of an asset and
-       * return your deposit.
-       * 
        * Origin must be Signed and the sender should be the Owner of the asset `id`.
        * 
        * Funds of sender are reserved according to the formula:
@@ -220,7 +313,7 @@ declare module '@polkadot/api/types/submittable' {
        * - `symbol`: The exchange symbol for this asset. Limited in length by `StringLimit`.
        * - `decimals`: The number of decimals this asset uses to represent one unit.
        * 
-       * Emits `MaxZombiesChanged`.
+       * Emits `MetadataSet`.
        * 
        * Weight: `O(1)`
        **/
@@ -286,12 +379,54 @@ declare module '@polkadot/api/types/submittable' {
        * of sender; Account pre-existence of `target`.
        **/
       transfer: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, target: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, amount: Compact<TAssetBalance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, LookupSource, Compact<TAssetBalance>]>;
+      /**
+       * Transfer some asset balance from a previously delegated account to some third-party
+       * account.
+       * 
+       * Origin must be Signed and there must be an approval in place by the `owner` to the
+       * signer.
+       * 
+       * If the entire amount approved for transfer is transferred, then any deposit previously
+       * reserved by `approve_transfer` is unreserved.
+       * 
+       * - `id`: The identifier of the asset.
+       * - `owner`: The account which previously approved for a transfer of at least `amount` and
+       * from which the asset balance will be withdrawn.
+       * - `destination`: The account to which the asset balance of `amount` will be transferred.
+       * - `amount`: The amount of assets to transfer.
+       * 
+       * Emits `TransferredApproved` on success.
+       * 
+       * Weight: `O(1)`
+       **/
+      transferApproved: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, owner: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, destination: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, amount: Compact<TAssetBalance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, LookupSource, LookupSource, Compact<TAssetBalance>]>;
+      /**
+       * Move some assets from the sender account to another, keeping the sender account alive.
+       * 
+       * Origin must be Signed.
+       * 
+       * - `id`: The identifier of the asset to have some amount transferred.
+       * - `target`: The account to be credited.
+       * - `amount`: The amount by which the sender's balance of assets should be reduced and
+       * `target`'s balance increased. The amount actually transferred may be slightly greater in
+       * the case that the transfer would otherwise take the sender balance above zero but below
+       * the minimum balance. Must be greater than zero.
+       * 
+       * Emits `Transferred` with the actual amount transferred. If this takes the source balance
+       * to below the minimum for the asset, then the amount transferred is increased to take it
+       * to zero.
+       * 
+       * Weight: `O(1)`
+       * Modes: Pre-existence of `target`; Post-existence of sender; Prior & post zombie-status
+       * of sender; Account pre-existence of `target`.
+       **/
+      transferKeepAlive: AugmentedSubmittable<(id: Compact<AssetId> | AnyNumber | Uint8Array, target: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, amount: Compact<TAssetBalance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<AssetId>, LookupSource, Compact<TAssetBalance>]>;
       /**
        * Change the Owner of an asset.
        * 
        * Origin must be Signed and the sender should be the Owner of the asset `id`.
        * 
-       * - `id`: The identifier of the asset to be frozen.
+       * - `id`: The identifier of the asset.
        * - `owner`: The new Owner of this asset.
        * 
        * Emits `OwnerChanged`.
@@ -309,6 +444,13 @@ declare module '@polkadot/api/types/submittable' {
     };
     babe: {
       [key: string]: SubmittableExtrinsicFunction<ApiType>;
+      /**
+       * Plan an epoch config change. The epoch config change is recorded and will be enacted on
+       * the next call to `enact_epoch_change`. The config will be activated one epoch after.
+       * Multiple calls to this method will replace any existing planned config change that had
+       * not been enacted yet.
+       **/
+      planConfigChange: AugmentedSubmittable<(config: NextConfigDescriptor | { V0: any } | { V1: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [NextConfigDescriptor]>;
       /**
        * Report authority equivocation/misbehavior. This method will verify
        * the equivocation proof and validate the given key ownership proof
@@ -586,7 +728,10 @@ declare module '@polkadot/api/types/submittable' {
       /**
        * Updates the schedule for metering contracts.
        * 
-       * The schedule must have a greater version than the stored schedule.
+       * The schedule's version cannot be less than the version of the stored schedule.
+       * If a schedule does not change the instruction weights the version does not
+       * need to be increased. Therefore we allow storing a schedule that has the same
+       * version as the stored one.
        **/
       updateSchedule: AugmentedSubmittable<(schedule: Schedule | { version?: any; enablePrintln?: any; limits?: any; instructionWeights?: any; hostFnWeights?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Schedule]>;
     };
@@ -1187,6 +1332,54 @@ declare module '@polkadot/api/types/submittable' {
        **/
       vote: AugmentedSubmittable<(votes: Vec<AccountId> | (AccountId | string | Uint8Array)[], value: Compact<BalanceOf> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Vec<AccountId>, Compact<BalanceOf>]>;
     };
+    gilt: {
+      [key: string]: SubmittableExtrinsicFunction<ApiType>;
+      /**
+       * Place a bid for a gilt to be issued.
+       * 
+       * Origin must be Signed, and account must have at least `amount` in free balance.
+       * 
+       * - `amount`: The amount of the bid; these funds will be reserved. If the bid is
+       * successfully elevated into an issued gilt, then these funds will continue to be
+       * reserved until the gilt expires. Must be at least `MinFreeze`.
+       * - `duration`: The number of periods for which the funds will be locked if the gilt is
+       * issued. It will expire only after this period has elapsed after the point of issuance.
+       * Must be greater than 1 and no more than `QueueCount`.
+       * 
+       * Complexities:
+       * - `Queues[duration].len()` (just take max).
+       **/
+      placeBid: AugmentedSubmittable<(amount: Compact<BalanceOf> | AnyNumber | Uint8Array, duration: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<BalanceOf>, u32]>;
+      /**
+       * Retract a previously placed bid.
+       * 
+       * Origin must be Signed, and the account should have previously issued a still-active bid
+       * of `amount` for `duration`.
+       * 
+       * - `amount`: The amount of the previous bid.
+       * - `duration`: The duration of the previous bid.
+       **/
+      retractBid: AugmentedSubmittable<(amount: Compact<BalanceOf> | AnyNumber | Uint8Array, duration: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<BalanceOf>, u32]>;
+      /**
+       * Set target proportion of gilt-funds.
+       * 
+       * Origin must be `AdminOrigin`.
+       * 
+       * - `target`: The target proportion of effective issued funds that should be under gilts
+       * at any one time.
+       **/
+      setTarget: AugmentedSubmittable<(target: Compact<Perquintill> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<Perquintill>]>;
+      /**
+       * Remove an active but expired gilt. Reserved funds under gilt are freed and balance is
+       * adjusted to ensure that the funds grow or shrink to maintain the equivalent proportion
+       * of effective total issued funds.
+       * 
+       * Origin must be Signed and the account must be the owner of the gilt of the given index.
+       * 
+       * - `index`: The index of the gilt to be thawed.
+       **/
+      thaw: AugmentedSubmittable<(index: Compact<ActiveIndex> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<ActiveIndex>]>;
+    };
     grandpa: {
       [key: string]: SubmittableExtrinsicFunction<ApiType>;
       /**
@@ -1905,7 +2098,7 @@ declare module '@polkadot/api/types/submittable' {
        **/
       proxy: AugmentedSubmittable<(real: AccountId | string | Uint8Array, forceProxyType: Option<ProxyType> | null | object | string | Uint8Array, call: Call | { callIndex?: any; args?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [AccountId, Option<ProxyType>, Call]>;
       /**
-       * Dispatch the given `call` from an account that the sender is authorised for through
+       * Dispatch the given `call` from an account that the sender is authorized for through
        * `add_proxy`.
        * 
        * Removes any corresponding announcement(s).
@@ -2962,70 +3155,6 @@ declare module '@polkadot/api/types/submittable' {
        * # </weight>
        **/
       setValidatorCount: AugmentedSubmittable<(updated: Compact<u32> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<u32>]>;
-      /**
-       * Submit an election result to the chain. If the solution:
-       * 
-       * 1. is valid.
-       * 2. has a better score than a potentially existing solution on chain.
-       * 
-       * then, it will be _put_ on chain.
-       * 
-       * A solution consists of two pieces of data:
-       * 
-       * 1. `winners`: a flat vector of all the winners of the round.
-       * 2. `assignments`: the compact version of an assignment vector that encodes the edge
-       * weights.
-       * 
-       * Both of which may be computed using _phragmen_, or any other algorithm.
-       * 
-       * Additionally, the submitter must provide:
-       * 
-       * - The `score` that they claim their solution has.
-       * 
-       * Both validators and nominators will be represented by indices in the solution. The
-       * indices should respect the corresponding types ([`ValidatorIndex`] and
-       * [`NominatorIndex`]). Moreover, they should be valid when used to index into
-       * [`SnapshotValidators`] and [`SnapshotNominators`]. Any invalid index will cause the
-       * solution to be rejected. These two storage items are set during the election window and
-       * may be used to determine the indices.
-       * 
-       * A solution is valid if:
-       * 
-       * 0. It is submitted when [`EraElectionStatus`] is `Open`.
-       * 1. Its claimed score is equal to the score computed on-chain.
-       * 2. Presents the correct number of winners.
-       * 3. All indexes must be value according to the snapshot vectors. All edge values must
-       * also be correct and should not overflow the granularity of the ratio type (i.e. 256
-       * or billion).
-       * 4. For each edge, all targets are actually nominated by the voter.
-       * 5. Has correct self-votes.
-       * 
-       * A solutions score is consisted of 3 parameters:
-       * 
-       * 1. `min { support.total }` for each support of a winner. This value should be maximized.
-       * 2. `sum { support.total }` for each support of a winner. This value should be minimized.
-       * 3. `sum { support.total^2 }` for each support of a winner. This value should be
-       * minimized (to ensure less variance)
-       * 
-       * # <weight>
-       * The transaction is assumed to be the longest path, a better solution.
-       * - Initial solution is almost the same.
-       * - Worse solution is retraced in pre-dispatch-checks which sets its own weight.
-       * # </weight>
-       **/
-      submitElectionSolution: AugmentedSubmittable<(winners: Vec<ValidatorIndex> | (ValidatorIndex | AnyNumber | Uint8Array)[], compact: CompactAssignments | { votes1?: any; votes2?: any; votes3?: any; votes4?: any; votes5?: any; votes6?: any; votes7?: any; votes8?: any; votes9?: any; votes10?: any; votes11?: any; votes12?: any; votes13?: any; votes14?: any; votes15?: any; votes16?: any } | string | Uint8Array, score: ElectionScore, era: EraIndex | AnyNumber | Uint8Array, size: ElectionSize | { validators?: any; nominators?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Vec<ValidatorIndex>, CompactAssignments, ElectionScore, EraIndex, ElectionSize]>;
-      /**
-       * Unsigned version of `submit_election_solution`.
-       * 
-       * Note that this must pass the [`ValidateUnsigned`] check which only allows transactions
-       * from the local node to be included. In other words, only the block author can include a
-       * transaction in the block.
-       * 
-       * # <weight>
-       * See [`submit_election_solution`].
-       * # </weight>
-       **/
-      submitElectionSolutionUnsigned: AugmentedSubmittable<(winners: Vec<ValidatorIndex> | (ValidatorIndex | AnyNumber | Uint8Array)[], compact: CompactAssignments | { votes1?: any; votes2?: any; votes3?: any; votes4?: any; votes5?: any; votes6?: any; votes7?: any; votes8?: any; votes9?: any; votes10?: any; votes11?: any; votes12?: any; votes13?: any; votes14?: any; votes15?: any; votes16?: any } | string | Uint8Array, score: ElectionScore, era: EraIndex | AnyNumber | Uint8Array, size: ElectionSize | { validators?: any; nominators?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Vec<ValidatorIndex>, CompactAssignments, ElectionScore, EraIndex, ElectionSize]>;
       /**
        * Schedule a portion of the stash to be unlocked ready for transfer out after the bond
        * period ends. If this leaves an amount actively bonded less than
@@ -3207,11 +3336,18 @@ declare module '@polkadot/api/types/submittable' {
        * 
        * # <weight>
        * - `O(1)`
-       * - Base Weight: 0.665 µs, independent of remark length.
-       * - No DB operations.
        * # </weight>
        **/
       remark: AugmentedSubmittable<(remark: Bytes | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Bytes]>;
+      /**
+       * Make some on-chain remark and emit event.
+       * 
+       * # <weight>
+       * - `O(b)` where b is the length of the remark.
+       * - 1 event.
+       * # </weight>
+       **/
+      remarkWithEvent: AugmentedSubmittable<(remark: Bytes | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Bytes]>;
       /**
        * Set the new changes trie configuration.
        * 

packages/api/src/base/Decorate.ts

@@ -79,7 +79,7 @@ export abstract class Decorate<ApiType extends ApiTypes> extends Events {
 
   protected _rpc?: DecoratedRpc<ApiType, RpcInterface>;
 
-  protected _rpcCore: RpcCore;
+  protected _rpcCore: RpcCore & RpcInterface;
 
   protected _runtimeChain?: Text;
 
@@ -136,6 +136,7 @@ export abstract class Decorate<ApiType extends ApiTypes> extends Events {
 
     this.#instanceId = `${++instanceCounter}`;
     this.#registry = options.source?.registry || options.registry || new TypeRegistry();
+    this._rx.registry = this.#registry;
 
     const thisProvider = options.source
       ? options.source._rpcCore.provider.clone()
@@ -144,10 +145,11 @@ export abstract class Decorate<ApiType extends ApiTypes> extends Events {
     this._decorateMethod = decorateMethod;
     this._options = options;
     this._type = type;
-    this._rpcCore = new RpcCore(this.#instanceId, this.#registry, thisProvider, this._options.rpc);
+
+    // The RPC interface decorates the known interfaces on init
+    this._rpcCore = new RpcCore(this.#instanceId, this.#registry, thisProvider, this._options.rpc) as (RpcCore & RpcInterface);
     this._isConnected = new BehaviorSubject(this._rpcCore.provider.isConnected);
     this._rx.hasSubscriptions = this._rpcCore.provider.hasSubscriptions;
-    this._rx.registry = this.#registry;
   }
 
   /**
@@ -281,7 +283,7 @@ export abstract class Decorate<ApiType extends ApiTypes> extends Events {
       });
   }
 
-  protected _decorateRpc<ApiType extends ApiTypes> (rpc: RpcCore, decorateMethod: DecorateMethod<ApiType>, input: Partial<DecoratedRpc<ApiType, RpcInterface>> = {}): DecoratedRpc<ApiType, RpcInterface> {
+  protected _decorateRpc<ApiType extends ApiTypes> (rpc: RpcCore & RpcInterface, decorateMethod: DecorateMethod<ApiType>, input: Partial<DecoratedRpc<ApiType, RpcInterface>> = {}): DecoratedRpc<ApiType, RpcInterface> {
     return rpc.sections.reduce((out, _sectionName): DecoratedRpc<ApiType, RpcInterface> => {
       const sectionName = _sectionName as keyof DecoratedRpc<ApiType, RpcInterface>;
 

packages/api/src/checkTypes.manual.ts

@@ -3,12 +3,12 @@
 
 // Simple non-runnable checks to test type definitions in the editor itself
 
+import type { HeaderExtended } from '@polkadot/api-derive/types';
 import type { StorageKey } from '@polkadot/types';
 import type { AccountId, Balance, DispatchErrorModule, Event, Header, Index } from '@polkadot/types/interfaces';
 import type { AnyTuple, IExtrinsic, IMethod } from '@polkadot/types/types';
 
 import { ApiPromise } from '@polkadot/api';
-import { HeaderExtended } from '@polkadot/api-derive';
 import { createTestPairs, TestKeyringMap } from '@polkadot/keyring/testingPairs';
 import { createTypeUnsafe, TypeRegistry } from '@polkadot/types/create';
 

packages/api/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/api', version: '4.0.2' };
+export const packageInfo = { name: '@polkadot/api', version: '4.4.1' };

packages/metadata/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/metadata",
-  "version": "4.0.2",
+  "version": "4.4.1",
   "type": "module",
   "description": "Helpers to extract information from runtime metadata",
   "main": "index.js",
@@ -16,9 +16,9 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/type-metadata#readme",
   "dependencies": {
-    "@babel/runtime": "^7.13.9",
-    "@polkadot/types": "4.0.2",
-    "@polkadot/types-known": "4.0.2",
+    "@babel/runtime": "^7.13.10",
+    "@polkadot/types": "4.4.1",
+    "@polkadot/types-known": "4.4.1",
     "@polkadot/util": "^6.0.5",
     "@polkadot/util-crypto": "^6.0.5",
     "bn.js": "^4.11.9"

packages/metadata/src/MetadataVersioned.ts

@@ -33,18 +33,18 @@ export class MetadataVersioned extends Struct {
     }, value as Map<unknown, unknown>);
   }
 
-  private _assertVersion (version: number): boolean {
+  #assertVersion = (version: number): boolean => {
     assert(this.version <= version, `Cannot convert metadata from v${this.version} to v${version}`);
 
     return this.version === version;
-  }
+  };
 
-  private _getVersion<T extends MetaMapped, F extends MetaMapped> (version: MetaVersions, fromPrev: (registry: Registry, input: F, metaVersion: number) => T): T {
+  #getVersion = <T extends MetaMapped, F extends MetaMapped>(version: MetaVersions, fromPrev: (registry: Registry, input: F, metaVersion: number) => T): T => {
     const asCurr = `asV${version}` as MetaAsX;
     const asPrev = `asV${version - 1}` as MetaAsX;
 
-    if (this._assertVersion(version)) {
-      return this._metadata[asCurr] as T;
+    if (this.#assertVersion(version)) {
+      return this.#metadata()[asCurr] as T;
     }
 
     if (!this.#converted.has(version)) {
@@ -52,6 +52,13 @@ export class MetadataVersioned extends Struct {
     }
 
     return this.#converted.get(version) as T;
+  };
+
+  /**
+   * @description the metadata wrapped
+   */
+  #metadata = (): MetadataAll => {
+    return this.get('metadata') as MetadataAll;
   }
 
   /**
@@ -68,30 +75,30 @@ export class MetadataVersioned extends Struct {
    * @description Returns the wrapped metadata as a V9 object
    */
   public get asV9 (): MetadataV9 {
-    this._assertVersion(9);
+    this.#assertVersion(9);
 
-    return this._metadata.asV9;
+    return this.#metadata().asV9;
   }
 
   /**
    * @description Returns the wrapped values as a V10 object
    */
   public get asV10 (): MetadataV10 {
-    return this._getVersion(10, toV10);
+    return this.#getVersion(10, toV10);
   }
 
   /**
    * @description Returns the wrapped values as a V11 object
    */
   public get asV11 (): MetadataV11 {
-    return this._getVersion(11, toV11);
+    return this.#getVersion(11, toV11);
   }
 
   /**
    * @description Returns the wrapped values as a V12 object
    */
   public get asV12 (): MetadataV12 {
-    return this._getVersion(12, toV12);
+    return this.#getVersion(12, toV12);
   }
 
   /**
@@ -99,7 +106,7 @@ export class MetadataVersioned extends Struct {
    */
   public get asLatest (): MetadataLatest {
     // This is non-existent & latest - applied here to do the module-specific type conversions
-    return this._getVersion(13, toLatest);
+    return this.#getVersion(13, toLatest);
   }
 
   /**
@@ -109,18 +116,11 @@ export class MetadataVersioned extends Struct {
     return this.get('magicNumber') as MagicNumber;
   }
 
-  /**
-   * @description the metadata wrapped
-   */
-  private get _metadata (): MetadataAll {
-    return this.get('metadata') as MetadataAll;
-  }
-
   /**
    * @description the metadata version this structure represents
    */
   public get version (): number {
-    return this._metadata.index;
+    return this.#metadata().index;
   }
 
   public getUniqTypes (throwError: boolean): string[] {

packages/metadata/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/metadata', version: '4.0.2' };
+export const packageInfo = { name: '@polkadot/metadata', version: '4.4.1' };

packages/metadata/src/util/testUtil.ts

@@ -5,6 +5,7 @@ import type { Codec, Registry } from '@polkadot/types/types';
 import type { MetadataInterface } from '../types';
 
 import { unwrapStorageType } from '@polkadot/types/primitive/StorageKey';
+import { assert, hexToU8a, u8aToHex } from '@polkadot/util';
 
 import { Metadata } from '../Metadata';
 import { getUniqTypes } from './getUniqTypes';
@@ -47,19 +48,25 @@ export function toLatest<Modules extends Codec> (registry: Registry, version: nu
 }
 
 /** @internal */
-export function defaultValues (registry: Registry, rpcData: string, withThrow = true): void {
+export function defaultValues (registry: Registry, rpcData: string, withThrow = true, withFallbackCheck = false): void {
   describe('storage with default values', (): void => {
     const metadata = new Metadata(registry, rpcData);
 
     metadata.asLatest.modules.filter(({ storage }): boolean => storage.isSome).forEach((mod): void => {
-      mod.storage.unwrap().items.forEach(({ fallback, name, type }): void => {
-        const inner = unwrapStorageType(type);
+      mod.storage.unwrap().items.forEach(({ fallback, modifier, name, type }): void => {
+        const inner = unwrapStorageType(type, modifier.isOptional);
         const location = `${mod.name.toString()}.${name.toString()}: ${inner}`;
 
         it(`creates default types for ${location}`, (): void => {
           expect((): void => {
             try {
-              registry.createType(inner, fallback);
+              const type = registry.createType(inner, hexToU8a(fallback.toHex()));
+
+              if (withFallbackCheck) {
+                const [hexType, hexOrig] = [u8aToHex(type.toU8a()), u8aToHex(fallback.toU8a(true))];
+
+                assert(hexType === hexOrig, `Fallback does not match (${((hexOrig.length - 2) / 2) - ((hexType.length - 2) / 2)} bytes missing): ${hexType} !== ${hexOrig}`);
+              }
             } catch (error) {
               const message = `${location}:: ${(error as Error).message}`;
 

packages/metadata/src/v12/Metadata.spec.ts

@@ -14,5 +14,5 @@ describe('MetadataV12 (substrate)', (): void => {
 
   toLatest(registry, 12, substrateData);
 
-  defaultValues(registry, substrateData);
+  defaultValues(registry, substrateData, true, true);
 });

packages/metadata/src/v12/toLatest.ts

@@ -20,22 +20,24 @@ const KNOWN_ORIGINS: Record<string, string> = {
  * Find and apply the correct type override
  * @internal
  **/
-function setTypeOverride (sectionTypes: OverrideModuleType, type: Type): void {
-  const override = Object.keys(sectionTypes).find((aliased) => type.eq(aliased));
+function setTypeOverride (sectionTypes: OverrideModuleType, ...types: Type[]): void {
+  types.forEach((type): void => {
+    const override = Object.keys(sectionTypes).find((aliased) => type.eq(aliased));
 
-  if (override) {
-    type.setOverride(sectionTypes[override]);
-  } else {
-    // FIXME: NOT happy with this approach, but gets over the initial hump cased by (Vec<Announcement>,BalanceOf)
-    const orig = type.toString();
-    const alias = Object.entries(sectionTypes).reduce((result: string, [from, to]): string =>
-      [['<', '>'], ['<', ','], [',', '>'], ['(', ')'], ['(', ','], [',', ','], [',', ')']].reduce((result, [one, two]): string =>
-        result.replace(`${one}${from}${two}`, `${one}${to}${two}`), result), orig);
+    if (override) {
+      type.setOverride(sectionTypes[override]);
+    } else {
+      // FIXME: NOT happy with this approach, but gets over the initial hump cased by (Vec<Announcement>,BalanceOf)
+      const orig = type.toString();
+      const alias = Object.entries(sectionTypes).reduce((result: string, [from, to]): string =>
+        [['<', '>'], ['<', ','], [',', '>'], ['(', ')'], ['(', ','], [',', ','], [',', ')']].reduce((result, [one, two]): string =>
+          result.replace(`${one}${from}${two}`, `${one}${to}${two}`), result), orig);
 
-    if (orig !== alias) {
-      type.setOverride(alias);
+      if (orig !== alias) {
+        type.setOverride(alias);
+      }
     }
-  }
+  });
 }
 
 /**
@@ -81,18 +83,14 @@ function convertEvents (registry: Registry, events: EventMetadataV12[], sectionT
 function convertStorage (registry: Registry, { items, prefix }: StorageMetadataV12, sectionTypes: OverrideModuleType): StorageMetadataLatest {
   return registry.createType('StorageMetadataLatest', {
     items: items.map((s): StorageEntryMetadataLatest => {
-      let resultType: Type;
-
-      if (s.type.isMap) {
-        resultType = s.type.asMap.value;
-      } else if (s.type.isDoubleMap) {
-        resultType = s.type.asDoubleMap.value;
+      if (s.type.isDoubleMap) {
+        setTypeOverride(sectionTypes, s.type.asDoubleMap.value, s.type.asDoubleMap.key1, s.type.asDoubleMap.key2);
+      } else if (s.type.isMap) {
+        setTypeOverride(sectionTypes, s.type.asMap.value, s.type.asMap.key);
       } else {
-        resultType = s.type.asPlain;
+        setTypeOverride(sectionTypes, s.type.asPlain);
       }
 
-      setTypeOverride(sectionTypes, resultType);
-
       return registry.createType('StorageEntryMetadataLatest', s);
     }),
     prefix

packages/rpc-core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/rpc-core",
-  "version": "4.0.2",
+  "version": "4.4.1",
   "type": "module",
   "description": "A JavaScript wrapper for the Polkadot JsonRPC interface",
   "main": "index.js",
@@ -16,10 +16,10 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-core#readme",
   "dependencies": {
-    "@babel/runtime": "^7.13.9",
-    "@polkadot/metadata": "4.0.2",
-    "@polkadot/rpc-provider": "4.0.2",
-    "@polkadot/types": "4.0.2",
+    "@babel/runtime": "^7.13.10",
+    "@polkadot/metadata": "4.4.1",
+    "@polkadot/rpc-provider": "4.4.1",
+    "@polkadot/types": "4.4.1",
     "@polkadot/util": "^6.0.5",
     "@polkadot/x-rxjs": "^6.0.5"
   },

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

@@ -1,6 +1,8 @@
 // Copyright 2017-2021 @polkadot/rpc-core authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+import type { RpcInterface } from '@polkadot/rpc-core/types.jsonrpc';
+
 import { createTestPairs } from '@polkadot/keyring/testingPairs';
 import { MockProvider } from '@polkadot/rpc-provider/mock';
 import { TypeRegistry } from '@polkadot/types/create';
@@ -9,11 +11,11 @@ import { RpcCore } from '.';
 
 describe('Cached Observables', (): void => {
   const registry = new TypeRegistry();
-  let rpc: RpcCore;
+  let rpc: RpcCore & RpcInterface;
   const keyring = createTestPairs();
 
   beforeEach((): void => {
-    rpc = new RpcCore('123', registry, new MockProvider(registry));
+    rpc = new RpcCore('123', registry, new MockProvider(registry)) as (RpcCore & RpcInterface);
   });
 
   it('creates a single observable for subscriptions (multiple calls)', (): void => {

packages/rpc-core/src/index.ts

@@ -79,7 +79,7 @@ function isTreatAsHex (key: StorageKey): boolean {
  * const rpc = new Rpc(provider);
  * ```
  */
-export class RpcCore implements RpcInterface {
+export class RpcCore {
   #instanceId: string;
 
   #registryDefault: Registry;
@@ -94,42 +94,6 @@ export class RpcCore implements RpcInterface {
 
   public readonly sections: string[] = [];
 
-  // Ok, this is quite horrible - we really should not be using the ! here, but we are actually assigning
-  // these via the createInterfaces inside the constructor. However... this is not quite visible. The reason
-  // why we don't do for individual assignments is to allow user-defined RPCs to also be defined
-
-  public readonly author!: RpcInterface['author'];
-
-  public readonly babe!: RpcInterface['babe'];
-
-  public readonly chain!: RpcInterface['chain'];
-
-  public readonly childstate!: RpcInterface['childstate'];
-
-  public readonly contracts!: RpcInterface['contracts'];
-
-  public readonly engine!: RpcInterface['engine'];
-
-  public readonly eth!: RpcInterface['eth'];
-
-  public readonly grandpa!: RpcInterface['grandpa'];
-
-  public readonly net!: RpcInterface['net'];
-
-  public readonly offchain!: RpcInterface['offchain'];
-
-  public readonly payment!: RpcInterface['payment'];
-
-  public readonly rpc!: RpcInterface['rpc'];
-
-  public readonly state!: RpcInterface['state'];
-
-  public readonly syncstate!: RpcInterface['syncstate'];
-
-  public readonly system!: RpcInterface['system'];
-
-  public readonly web3!: RpcInterface['web3'];
-
   /**
    * @constructor
    * Default constructor for the Api Object
@@ -148,6 +112,7 @@ export class RpcCore implements RpcInterface {
     // these are the base keys (i.e. part of jsonrpc)
     this.sections.push(...sectionNames);
 
+    // decorate all interfaces, defined and user on this instance
     this.addUserInterfaces(userRpc);
   }
 
@@ -187,7 +152,7 @@ export class RpcCore implements RpcInterface {
     this.sections.forEach((sectionName): void => {
       (this as Record<string, unknown>)[sectionName as Section] ||= {};
 
-      const section = this[sectionName as Section] as Record<string, unknown>;
+      const section = (this as Record<string, unknown>)[sectionName as Section] as Record<string, unknown>;
 
       Object
         .entries({

packages/rpc-core/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/rpc-core', version: '4.0.2' };
+export const packageInfo = { name: '@polkadot/rpc-core', version: '4.4.1' };

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

@@ -1,6 +1,7 @@
 // Copyright 2017-2021 @polkadot/rpc-core authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+import type { RpcInterface } from '@polkadot/rpc-core/types.jsonrpc';
 import type { Observable } from '@polkadot/x-rxjs';
 
 import { MockProvider } from '@polkadot/rpc-provider/mock';
@@ -11,10 +12,10 @@ import { RpcCore } from '.';
 
 describe('replay', (): void => {
   const registry = new TypeRegistry();
-  let rpc: RpcCore;
+  let rpc: RpcCore & RpcInterface;
 
   beforeEach((): void => {
-    rpc = new RpcCore('653', registry, new MockProvider(registry));
+    rpc = new RpcCore('653', registry, new MockProvider(registry)) as (RpcCore & RpcInterface);
   });
 
   it('subscribes via the rpc section', (done): void => {

packages/rpc-provider/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/rpc-provider",
-  "version": "4.0.2",
+  "version": "4.4.1",
   "type": "module",
   "description": "Transport providers for the API",
   "main": "index.js",
@@ -16,8 +16,8 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-provider#readme",
   "dependencies": {
-    "@babel/runtime": "^7.13.9",
-    "@polkadot/types": "4.0.2",
+    "@babel/runtime": "^7.13.10",
+    "@polkadot/types": "4.4.1",
     "@polkadot/util": "^6.0.5",
     "@polkadot/util-crypto": "^6.0.5",
     "@polkadot/x-fetch": "^6.0.5",
@@ -28,8 +28,8 @@
   },
   "devDependencies": {
     "@polkadot/keyring": "^6.0.5",
-    "@polkadot/metadata": "4.0.2",
+    "@polkadot/metadata": "4.4.1",
     "mock-socket": "^9.0.3",
-    "nock": "^13.0.10"
+    "nock": "^13.0.11"
   }
 }

packages/rpc-provider/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/rpc-provider', version: '4.0.2' };
+export const packageInfo = { name: '@polkadot/rpc-provider', version: '4.4.1' };

packages/typegen/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/typegen",
-  "version": "4.0.2",
+  "version": "4.4.1",
   "type": "module",
   "description": "Type generation scripts",
   "main": "index.js",
@@ -23,13 +23,13 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/typegen#readme",
   "dependencies": {
-    "@babel/core": "^7.13.8",
+    "@babel/core": "^7.13.13",
     "@babel/register": "^7.13.8",
-    "@babel/runtime": "^7.13.9",
-    "@polkadot/api": "4.0.2",
-    "@polkadot/metadata": "4.0.2",
-    "@polkadot/rpc-provider": "4.0.2",
-    "@polkadot/types": "4.0.2",
+    "@babel/runtime": "^7.13.10",
+    "@polkadot/api": "4.4.1",
+    "@polkadot/metadata": "4.4.1",
+    "@polkadot/rpc-provider": "4.4.1",
+    "@polkadot/types": "4.4.1",
     "@polkadot/util": "^6.0.5",
     "handlebars": "^4.7.7",
     "websocket": "^1.0.33",
@@ -37,6 +37,6 @@
   },
   "devDependencies": {
     "@types/websocket": "^1.0.2",
-    "@types/yargs": "^16.0.0"
+    "@types/yargs": "^16.0.1"
   }
 }

packages/typegen/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/typegen', version: '4.0.2' };
+export const packageInfo = { name: '@polkadot/typegen', version: '4.4.1' };

packages/types-known/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/types-known",
-  "version": "4.0.2",
+  "version": "4.4.1",
   "type": "module",
   "description": "A JavaScript wrapper for the Polkadot JsonRPC interface",
   "main": "index.js",
@@ -16,9 +16,9 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/types-known#readme",
   "dependencies": {
-    "@babel/runtime": "^7.13.9",
+    "@babel/runtime": "^7.13.10",
     "@polkadot/networks": "^6.0.5",
-    "@polkadot/types": "4.0.2",
+    "@polkadot/types": "4.4.1",
     "@polkadot/util": "^6.0.5",
     "bn.js": "^4.11.9"
   },

packages/types-known/src/modules.ts

@@ -6,7 +6,10 @@ import type { OverrideModuleType } from '@polkadot/types/types';
 // type overrides for modules (where duplication between modules exist)
 const typesModules: Record<string, OverrideModuleType> = {
   assets: {
-    Balance: 'TAssetBalance'
+    Approval: 'AssetApproval',
+    ApprovalKey: 'AssetApprovalKey',
+    Balance: 'TAssetBalance',
+    DestroyWitness: 'AssetDestroyWitness'
   },
   babe: {
     EquivocationProof: 'BabeEquivocationProof'
@@ -57,6 +60,9 @@ const typesModules: Record<string, OverrideModuleType> = {
   scheduler: {
     ValidatorIndex: 'ParaValidatorIndex'
   },
+  shared: {
+    ValidatorIndex: 'ParaValidatorIndex'
+  },
   society: {
     Judgement: 'SocietyJudgement',
     Vote: 'SocietyVote'

packages/types-known/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/types-known', version: '4.0.2' };
+export const packageInfo = { name: '@polkadot/types-known', version: '4.4.1' };

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

@@ -16,7 +16,7 @@ const sharedTypes = {
       NonTransfer: 1,
       Governance: 2,
       Staking: 3,
-      // SudoBalances: 4,
+      UnusedSudoBalances: 4,
       IdentityJudgement: 5,
       CancelProxy: 6
     }

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

@@ -9,10 +9,7 @@ import type { OverrideVersionedType } from '@polkadot/types/types';
 /* eslint-disable sort-keys */
 
 const sharedTypes = {
-  AccountInfo: 'AccountInfoWithDualRefCount',
-  Address: 'MultiAddress',
   FullIdentification: '()', // No staking, only session (as per config)
-  LookupSource: 'MultiAddress',
   Keys: 'SessionKeys6'
 };
 
@@ -21,12 +18,20 @@ const versioned: OverrideVersionedType[] = [
     minmax: [0, 200],
     types: {
       ...sharedTypes,
+      AccountInfo: 'AccountInfoWithDualRefCount',
       Address: 'AccountId',
       LookupSource: 'AccountId'
     }
   },
   {
-    minmax: [201, undefined],
+    minmax: [201, 214],
+    types: {
+      ...sharedTypes,
+      AccountInfo: 'AccountInfoWithDualRefCount'
+    }
+  },
+  {
+    minmax: [215, undefined],
     types: {
       ...sharedTypes
     }

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

@@ -12,7 +12,7 @@ const upgrades: ChainUpgradesRaw = [
   [2201991, 1062], [2671528, 2005], [2704202, 2007], [2728002, 2008], [2832534, 2011],
   [2962294, 2012], [3240000, 2013], [3274408, 2015], [3323565, 2019], [3534175, 2022],
   [3860281, 2023], [4143129, 2024], [4401242, 2025], [4841367, 2026], [5961600, 2027],
-  [6137912, 2028]
+  [6137912, 2028], [6561855, 2029]
 ];
 
 export default upgrades;

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

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

packages/types/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/types",
-  "version": "4.0.2",
+  "version": "4.4.1",
   "type": "module",
   "description": "Implementation of the Parity codec",
   "main": "index.js",
@@ -16,8 +16,8 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/types#readme",
   "dependencies": {
-    "@babel/runtime": "^7.13.9",
-    "@polkadot/metadata": "4.0.2",
+    "@babel/runtime": "^7.13.10",
+    "@polkadot/metadata": "4.4.1",
     "@polkadot/util": "^6.0.5",
     "@polkadot/util-crypto": "^6.0.5",
     "@polkadot/x-rxjs": "^6.0.5",

packages/types/src/augment/registry.ts

@@ -2,21 +2,21 @@
 /* eslint-disable */
 
 import type { BitVec, Bool, Bytes, Compact, Data, DoNotConstruct, I128, I16, I256, I32, I64, I8, Json, Null, Option, Raw, StorageKey, Text, Type, U128, U16, U256, U32, U64, U8, USize, Vec, bool, i128, i16, i256, i32, i64, i8, u128, u16, u256, u32, u64, u8, usize } from '@polkadot/types';
-import type { AssetBalance, AssetDetails, AssetMetadata, TAssetBalance, TAssetDepositBalance } from '@polkadot/types/interfaces/assets';
+import type { AssetApproval, AssetApprovalKey, AssetBalance, AssetDestroyWitness, AssetDetails, AssetMetadata, TAssetBalance, TAssetDepositBalance } from '@polkadot/types/interfaces/assets';
 import type { BlockAttestations, IncludedBlocks, MoreAttestations } from '@polkadot/types/interfaces/attestations';
 import type { RawAuraPreDigest } from '@polkadot/types/interfaces/aura';
 import type { ExtrinsicOrHash, ExtrinsicStatus } from '@polkadot/types/interfaces/author';
 import type { UncleEntryItem } from '@polkadot/types/interfaces/authorship';
-import type { AllowedSlots, BabeAuthorityWeight, BabeBlockWeight, BabeEquivocationProof, BabeWeight, EpochAuthorship, MaybeRandomness, MaybeVrf, NextConfigDescriptor, NextConfigDescriptorV1, Randomness, RawBabePreDigest, RawBabePreDigestCompat, RawBabePreDigestPrimary, RawBabePreDigestPrimaryTo159, RawBabePreDigestSecondaryPlain, RawBabePreDigestSecondaryTo159, RawBabePreDigestSecondaryVRF, RawBabePreDigestTo159, SlotNumber, VrfData, VrfOutput, VrfProof } from '@polkadot/types/interfaces/babe';
+import type { AllowedSlots, BabeAuthorityWeight, BabeBlockWeight, BabeEpochConfiguration, BabeEquivocationProof, BabeWeight, EpochAuthorship, MaybeRandomness, MaybeVrf, NextConfigDescriptor, NextConfigDescriptorV1, Randomness, RawBabePreDigest, RawBabePreDigestCompat, RawBabePreDigestPrimary, RawBabePreDigestPrimaryTo159, RawBabePreDigestSecondaryPlain, RawBabePreDigestSecondaryTo159, RawBabePreDigestSecondaryVRF, RawBabePreDigestTo159, SlotNumber, VrfData, VrfOutput, VrfProof } from '@polkadot/types/interfaces/babe';
 import type { AccountData, BalanceLock, BalanceLockTo212, BalanceStatus, Reasons, VestingSchedule, WithdrawReasons } from '@polkadot/types/interfaces/balances';
 import type { BlockHash } from '@polkadot/types/interfaces/chain';
 import type { PrefixedStorageKey } from '@polkadot/types/interfaces/childstate';
 import type { EthereumAddress, StatementKind } from '@polkadot/types/interfaces/claims';
 import type { CollectiveOrigin, MemberCount, ProposalIndex, Votes, VotesTo230 } from '@polkadot/types/interfaces/collective';
 import type { AuthorityId, RawVRFOutput } from '@polkadot/types/interfaces/consensus';
-import type { AliveContractInfo, CodeHash, ContractCallRequest, ContractExecResult, ContractExecResultErr, ContractExecResultErrModule, ContractExecResultOk, ContractExecResultResult, ContractExecResultSuccessTo255, ContractExecResultSuccessTo260, ContractExecResultTo255, ContractExecResultTo260, ContractInfo, ContractStorageKey, DeletedContract, Gas, HostFnWeights, HostFnWeightsTo264, InstructionWeights, Limits, LimitsTo264, PrefabWasmModule, PrefabWasmModuleReserved, Schedule, ScheduleTo212, ScheduleTo258, ScheduleTo264, SeedOf, TombstoneContractInfo, TrieId } from '@polkadot/types/interfaces/contracts';
+import type { AliveContractInfo, CodeHash, ContractCallRequest, ContractExecResult, ContractExecResultErr, ContractExecResultErrModule, ContractExecResultOk, ContractExecResultResult, ContractExecResultSuccessTo255, ContractExecResultSuccessTo260, ContractExecResultTo255, ContractExecResultTo260, ContractInfo, ContractStorageKey, DeletedContract, Gas, HostFnWeights, HostFnWeightsTo264, InstructionWeights, Limits, LimitsTo264, PrefabWasmModule, Schedule, ScheduleTo212, ScheduleTo258, ScheduleTo264, SeedOf, TombstoneContractInfo, TrieId } from '@polkadot/types/interfaces/contracts';
 import type { ContractConstructorSpec, ContractContractSpec, ContractCryptoHasher, ContractDiscriminant, ContractDisplayName, ContractEventParamSpec, ContractEventSpec, ContractLayoutArray, ContractLayoutCell, ContractLayoutEnum, ContractLayoutHash, ContractLayoutHashingStrategy, ContractLayoutKey, ContractLayoutStruct, ContractLayoutStructField, ContractMessageParamSpec, ContractMessageSpec, ContractProject, ContractProjectContract, ContractProjectSource, ContractSelector, ContractStorageLayout, ContractTypeSpec } from '@polkadot/types/interfaces/contractsAbi';
-import type { DeployData, FundIndex, FundInfo, LastContribution } from '@polkadot/types/interfaces/crowdloan';
+import type { FundIndex, FundInfo, LastContribution, TrieIndex } from '@polkadot/types/interfaces/crowdloan';
 import type { AccountVote, AccountVoteSplit, AccountVoteStandard, Conviction, Delegations, PreimageStatus, PreimageStatusAvailable, PriorLock, PropIndex, Proposal, ProxyState, ReferendumIndex, ReferendumInfo, ReferendumInfoFinished, ReferendumInfoTo239, ReferendumStatus, Tally, Voting, VotingDelegating, VotingDirect, VotingDirectVote } from '@polkadot/types/interfaces/democracy';
 import type { ApprovalFlag, DefunctVoter, Renouncing, SetIndex, Vote, VoteIndex, VoteThreshold, VoterInfo } from '@polkadot/types/interfaces/elections';
 import type { CreatedBlock, ImportedAux } from '@polkadot/types/interfaces/engine';
@@ -30,16 +30,17 @@ import type { IdentityFields, IdentityInfo, IdentityInfoAdditional, IdentityJudg
 import type { AuthIndex, AuthoritySignature, Heartbeat, HeartbeatTo244, OpaqueMultiaddr, OpaqueNetworkState, OpaquePeerId } from '@polkadot/types/interfaces/imOnline';
 import type { CallIndex, LotteryConfig } from '@polkadot/types/interfaces/lottery';
 import type { DoubleMapTypeLatest, DoubleMapTypeV10, DoubleMapTypeV11, DoubleMapTypeV12, DoubleMapTypeV9, ErrorMetadataLatest, ErrorMetadataV10, ErrorMetadataV11, ErrorMetadataV12, ErrorMetadataV9, EventMetadataLatest, EventMetadataV10, EventMetadataV11, EventMetadataV12, EventMetadataV9, ExtrinsicMetadataLatest, ExtrinsicMetadataV11, ExtrinsicMetadataV12, FunctionArgumentMetadataLatest, FunctionArgumentMetadataV10, FunctionArgumentMetadataV11, FunctionArgumentMetadataV12, FunctionArgumentMetadataV9, FunctionMetadataLatest, FunctionMetadataV10, FunctionMetadataV11, FunctionMetadataV12, FunctionMetadataV9, MapTypeLatest, MapTypeV10, MapTypeV11, MapTypeV12, MapTypeV9, MetadataAll, MetadataLatest, MetadataV10, MetadataV11, MetadataV12, MetadataV9, ModuleConstantMetadataLatest, ModuleConstantMetadataV10, ModuleConstantMetadataV11, ModuleConstantMetadataV12, ModuleConstantMetadataV9, ModuleMetadataLatest, ModuleMetadataV10, ModuleMetadataV11, ModuleMetadataV12, ModuleMetadataV9, StorageEntryMetadataLatest, StorageEntryMetadataV10, StorageEntryMetadataV11, StorageEntryMetadataV12, StorageEntryMetadataV9, StorageEntryModifierLatest, StorageEntryModifierV10, StorageEntryModifierV11, StorageEntryModifierV12, StorageEntryModifierV9, StorageEntryTypeLatest, StorageEntryTypeV10, StorageEntryTypeV11, StorageEntryTypeV12, StorageEntryTypeV9, StorageHasher, StorageHasherV10, StorageHasherV11, StorageHasherV12, StorageHasherV9, StorageMetadataLatest, StorageMetadataV10, StorageMetadataV11, StorageMetadataV12, StorageMetadataV9 } from '@polkadot/types/interfaces/metadata';
+import type { MmrLeafProof } from '@polkadot/types/interfaces/mmr';
 import type { StorageKind } from '@polkadot/types/interfaces/offchain';
 import type { DeferredOffenceOf, Kind, OffenceDetails, Offender, OpaqueTimeSlot, ReportIdOf, Reporter } from '@polkadot/types/interfaces/offences';
-import type { AbridgedCandidateReceipt, AbridgedHostConfiguration, AbridgedHrmpChannel, AbstractFungible, AbstractNonFungible, AccountId32Junction, AccountIndex64Junction, AccountKey20Junction, AssetInstance, AssignmentId, AssignmentKind, AttestedCandidate, AuctionIndex, AuthorityDiscoveryId, AvailabilityBitfield, AvailabilityBitfieldRecord, BackedCandidate, Balances, Bidder, BufferedSessionChange, CandidateCommitments, CandidateDescriptor, CandidateHash, CandidatePendingAvailability, CandidateReceipt, CollatorId, CollatorSignature, CommittedCandidateReceipt, ConcreteFungible, ConcreteNonFungible, CoreAssignment, CoreIndex, CoreOccupied, DepositAsset, DepositReserveAsset, DoubleVoteReport, DownwardMessage, ExchangeAsset, GlobalValidationSchedule, GroupIndex, HeadData, HostConfiguration, HrmpChannel, HrmpChannelId, HrmpOpenChannelRequest, InboundDownwardMessage, InboundHrmpMessage, InboundHrmpMessages, IncomingParachain, IncomingParachainDeploy, IncomingParachainFixed, InitiateReserveWithdraw, InitiateTeleport, Junction, LeasePeriod, LeasePeriodOf, LocalValidationData, MessageIngestionType, MessageQueueChain, MessagingStateSnapshot, MessagingStateSnapshotEgressEntry, MultiAsset, MultiLocation, NetworkId, NewBidder, NewBidderOption, Order, OriginKind, OutboundHrmpMessage, ParaGenesisArgs, ParaId, ParaInfo, ParaLifecycle, ParaPastCodeMeta, ParaScheduling, ParaValidatorIndex, ParachainDispatchOrigin, ParachainInherentData, ParachainProposal, ParathreadClaim, ParathreadClaimQueue, ParathreadEntry, PersistedValidationData, QueryHolding, QueuedParathread, RegisteredParachainInfo, RelayChainBlockNumber, RelayChainHash, RelayTo, RelayedFrom, Remark, ReserveAssetDeposit, Retriable, Scheduling, SessionInfo, SessionInfoValidatorGroup, SignedAvailabilityBitfield, SignedAvailabilityBitfields, SigningContext, SlotRange, Statement, SubId, SystemInherentData, TeleportAsset, Transact, TransientValidationData, UpwardMessage, ValidationCode, ValidationData, ValidationDataType, ValidationFunctionParams, ValidatorSignature, ValidityAttestation, VecInboundHrmpMessage, VersionedMultiAsset, VersionedMultiLocation, VersionedXcm, WinnersData, WinnersDataTuple, WinningData, WinningDataEntry, WithdrawAsset, Xcm, XcmError, XcmResult } from '@polkadot/types/interfaces/parachains';
+import type { AbridgedCandidateReceipt, AbridgedHostConfiguration, AbridgedHrmpChannel, AbstractFungible, AbstractNonFungible, AccountId32Junction, AccountIndex64Junction, AccountKey20Junction, AssetInstance, AssignmentId, AssignmentKind, AttestedCandidate, AuctionIndex, AuthorityDiscoveryId, AvailabilityBitfield, AvailabilityBitfieldRecord, BackedCandidate, Balances, Bidder, BufferedSessionChange, CandidateCommitments, CandidateDescriptor, CandidateHash, CandidatePendingAvailability, CandidateReceipt, CollatorId, CollatorSignature, CommittedCandidateReceipt, ConcreteFungible, ConcreteNonFungible, CoreAssignment, CoreIndex, CoreOccupied, DepositAsset, DepositReserveAsset, DoubleVoteReport, DownwardMessage, ExchangeAsset, GlobalValidationSchedule, GroupIndex, HeadData, HostConfiguration, HrmpChannel, HrmpChannelId, HrmpOpenChannelRequest, InboundDownwardMessage, InboundHrmpMessage, InboundHrmpMessages, IncomingParachain, IncomingParachainDeploy, IncomingParachainFixed, InitiateReserveWithdraw, InitiateTeleport, Junction, LeasePeriod, LeasePeriodOf, LocalValidationData, MessageIngestionType, MessageQueueChain, MessagingStateSnapshot, MessagingStateSnapshotEgressEntry, MultiAsset, MultiLocation, NetworkId, NewBidder, Order, OriginKind, OutboundHrmpMessage, ParaGenesisArgs, ParaId, ParaInfo, ParaLifecycle, ParaPastCodeMeta, ParaScheduling, ParaValidatorIndex, ParachainDispatchOrigin, ParachainInherentData, ParachainProposal, ParathreadClaim, ParathreadClaimQueue, ParathreadEntry, PersistedValidationData, QueryHolding, QueuedParathread, RegisteredParachainInfo, RelayChainBlockNumber, RelayChainHash, RelayTo, RelayedFrom, Remark, ReserveAssetDeposit, Retriable, Scheduling, ServiceQuality, SessionInfo, SessionInfoValidatorGroup, SignedAvailabilityBitfield, SignedAvailabilityBitfields, SigningContext, SlotRange, Statement, SubId, SystemInherentData, TeleportAsset, Transact, TransientValidationData, UpwardMessage, ValidationCode, ValidationData, ValidationDataType, ValidationFunctionParams, ValidatorSignature, ValidityAttestation, VecInboundHrmpMessage, VersionedMultiAsset, VersionedMultiLocation, VersionedXcm, WinnersData, WinnersDataTuple, WinningData, WinningDataEntry, WithdrawAsset, Xcm, XcmError, XcmResult } from '@polkadot/types/interfaces/parachains';
 import type { FeeDetails, InclusionFee, RuntimeDispatchInfo } from '@polkadot/types/interfaces/payment';
 import type { Approvals } from '@polkadot/types/interfaces/poll';
 import type { ProxyAnnouncement, ProxyDefinition, ProxyType } from '@polkadot/types/interfaces/proxy';
 import type { AccountStatus, AccountValidity } from '@polkadot/types/interfaces/purchase';
 import type { ActiveRecovery, RecoveryConfig } from '@polkadot/types/interfaces/recovery';
 import type { RpcMethods } from '@polkadot/types/interfaces/rpc';
-import type { AccountId, AccountIdOf, AccountIndex, Address, AssetId, Balance, BalanceOf, Block, BlockNumber, Call, CallHash, CallHashOf, ChangesTrieConfiguration, CodecHash, Consensus, ConsensusEngineId, Digest, DigestItem, ExtrinsicsWeight, Fixed128, Fixed64, FixedI128, FixedI64, FixedU128, FixedU64, H1024, H128, H160, H2048, H256, H512, H64, Hash, Header, I32F32, Index, IndicesLookupSource, Justification, KeyTypeId, KeyValue, LockIdentifier, LookupSource, LookupTarget, ModuleId, Moment, MultiAddress, OpaqueCall, Origin, OriginCaller, PalletVersion, PalletsOrigin, Pays, PerU16, Perbill, Percent, Permill, Perquintill, Phantom, PhantomData, PreRuntime, Releases, RuntimeDbWeight, Seal, SealV0, SignedBlock, Slot, StorageData, StorageProof, TransactionPriority, U32F32, ValidatorId, ValidatorIdOf, Weight, WeightMultiplier } from '@polkadot/types/interfaces/runtime';
+import type { AccountId, AccountIdOf, AccountIndex, Address, AssetId, Balance, BalanceOf, Block, BlockNumber, Call, CallHash, CallHashOf, ChangesTrieConfiguration, CodecHash, Consensus, ConsensusEngineId, Digest, DigestItem, EncodedJustification, ExtrinsicsWeight, Fixed128, Fixed64, FixedI128, FixedI64, FixedU128, FixedU64, H1024, H128, H160, H2048, H256, H512, H64, Hash, Header, I32F32, Index, IndicesLookupSource, Justification, Justifications, KeyTypeId, KeyValue, LockIdentifier, LookupSource, LookupTarget, ModuleId, Moment, MultiAddress, MultiSigner, OpaqueCall, Origin, OriginCaller, PalletVersion, PalletsOrigin, Pays, PerU16, Perbill, Percent, Permill, Perquintill, Phantom, PhantomData, PreRuntime, Releases, RuntimeDbWeight, Seal, SealV0, SignedBlock, SignedBlockWithJustification, SignedBlockWithJustifications, Slot, StorageData, StorageProof, TransactionPriority, U32F32, ValidatorId, ValidatorIdOf, Weight, WeightMultiplier } from '@polkadot/types/interfaces/runtime';
 import type { SiField, SiLookupTypeId, SiPath, SiType, SiTypeDef, SiTypeDefArray, SiTypeDefComposite, SiTypeDefPrimitive, SiTypeDefSequence, SiTypeDefTuple, SiTypeDefVariant, SiVariant } from '@polkadot/types/interfaces/scaleInfo';
 import type { Period, Priority, SchedulePeriod, SchedulePriority, Scheduled, ScheduledTo254, TaskAddress } from '@polkadot/types/interfaces/scheduler';
 import type { FullIdentification, IdentificationTuple, Keys, MembershipProof, SessionIndex, SessionKeys1, SessionKeys2, SessionKeys3, SessionKeys4, SessionKeys5, SessionKeys6, SessionKeys7, SessionKeys8, SessionKeys9, ValidatorCount } from '@polkadot/types/interfaces/session';
@@ -120,6 +121,7 @@ declare module '@polkadot/types/types/registry' {
     'Compact<TAssetBalance>': Compact<TAssetBalance>;
     'Compact<TAssetDepositBalance>': Compact<TAssetDepositBalance>;
     'Compact<TransactionPriority>': Compact<TransactionPriority>;
+    'Compact<TrieIndex>': Compact<TrieIndex>;
     'Compact<u128>': Compact<u128>;
     'Compact<U128>': Compact<U128>;
     'Compact<u16>': Compact<u16>;
@@ -175,7 +177,10 @@ declare module '@polkadot/types/types/registry' {
     'Option<ApplyExtrinsicResult>': Option<ApplyExtrinsicResult>;
     'Option<ApprovalFlag>': Option<ApprovalFlag>;
     'Option<Approvals>': Option<Approvals>;
+    'Option<AssetApproval>': Option<AssetApproval>;
+    'Option<AssetApprovalKey>': Option<AssetApprovalKey>;
     'Option<AssetBalance>': Option<AssetBalance>;
+    'Option<AssetDestroyWitness>': Option<AssetDestroyWitness>;
     'Option<AssetDetails>': Option<AssetDetails>;
     'Option<AssetId>': Option<AssetId>;
     'Option<AssetInstance>': Option<AssetInstance>;
@@ -196,6 +201,7 @@ declare module '@polkadot/types/types/registry' {
     'Option<AvailabilityBitfieldRecord>': Option<AvailabilityBitfieldRecord>;
     'Option<BabeAuthorityWeight>': Option<BabeAuthorityWeight>;
     'Option<BabeBlockWeight>': Option<BabeBlockWeight>;
+    'Option<BabeEpochConfiguration>': Option<BabeEpochConfiguration>;
     'Option<BabeEquivocationProof>': Option<BabeEquivocationProof>;
     'Option<BabeWeight>': Option<BabeWeight>;
     'Option<BackedCandidate>': Option<BackedCandidate>;
@@ -297,7 +303,6 @@ declare module '@polkadot/types/types/registry' {
     'Option<DefunctVoter>': Option<DefunctVoter>;
     'Option<Delegations>': Option<Delegations>;
     'Option<DeletedContract>': Option<DeletedContract>;
-    'Option<DeployData>': Option<DeployData>;
     'Option<DepositAsset>': Option<DepositAsset>;
     'Option<DepositReserveAsset>': Option<DepositReserveAsset>;
     'Option<Digest>': Option<Digest>;
@@ -331,6 +336,7 @@ declare module '@polkadot/types/types/registry' {
     'Option<ElectionSize>': Option<ElectionSize>;
     'Option<ElectionStatus>': Option<ElectionStatus>;
     'Option<EncodedFinalityProofs>': Option<EncodedFinalityProofs>;
+    'Option<EncodedJustification>': Option<EncodedJustification>;
     'Option<EpochAuthorship>': Option<EpochAuthorship>;
     'Option<EraIndex>': Option<EraIndex>;
     'Option<EraPoints>': Option<EraPoints>;
@@ -494,6 +500,7 @@ declare module '@polkadot/types/types/registry' {
     'Option<Junction>': Option<Junction>;
     'Option<Justification>': Option<Justification>;
     'Option<JustificationNotification>': Option<JustificationNotification>;
+    'Option<Justifications>': Option<Justifications>;
     'Option<Key>': Option<Key>;
     'Option<KeyOwnerProof>': Option<KeyOwnerProof>;
     'Option<Keys>': Option<Keys>;
@@ -532,6 +539,7 @@ declare module '@polkadot/types/types/registry' {
     'Option<MetadataV11>': Option<MetadataV11>;
     'Option<MetadataV12>': Option<MetadataV12>;
     'Option<MetadataV9>': Option<MetadataV9>;
+    'Option<MmrLeafProof>': Option<MmrLeafProof>;
     'Option<ModuleConstantMetadataLatest>': Option<ModuleConstantMetadataLatest>;
     'Option<ModuleConstantMetadataV10>': Option<ModuleConstantMetadataV10>;
     'Option<ModuleConstantMetadataV11>': Option<ModuleConstantMetadataV11>;
@@ -553,12 +561,12 @@ declare module '@polkadot/types/types/registry' {
     'Option<Multiplier>': Option<Multiplier>;
     'Option<Multisig>': Option<Multisig>;
     'Option<MultiSignature>': Option<MultiSignature>;
+    'Option<MultiSigner>': Option<MultiSigner>;
     'Option<NetworkId>': Option<NetworkId>;
     'Option<NetworkState>': Option<NetworkState>;
     'Option<NetworkStatePeerset>': Option<NetworkStatePeerset>;
     'Option<NetworkStatePeersetInfo>': Option<NetworkStatePeersetInfo>;
     'Option<NewBidder>': Option<NewBidder>;
-    'Option<NewBidderOption>': Option<NewBidderOption>;
     'Option<NextAuthority>': Option<NextAuthority>;
     'Option<NextConfigDescriptor>': Option<NextConfigDescriptor>;
     'Option<NextConfigDescriptorV1>': Option<NextConfigDescriptorV1>;
@@ -630,7 +638,6 @@ declare module '@polkadot/types/types/registry' {
     'Option<Points>': Option<Points>;
     'Option<Precommits>': Option<Precommits>;
     'Option<PrefabWasmModule>': Option<PrefabWasmModule>;
-    'Option<PrefabWasmModuleReserved>': Option<PrefabWasmModuleReserved>;
     'Option<PrefixedStorageKey>': Option<PrefixedStorageKey>;
     'Option<PreimageStatus>': Option<PreimageStatus>;
     'Option<PreimageStatusAvailable>': Option<PreimageStatusAvailable>;
@@ -711,6 +718,7 @@ declare module '@polkadot/types/types/registry' {
     'Option<SealV0>': Option<SealV0>;
     'Option<SeatHolder>': Option<SeatHolder>;
     'Option<SeedOf>': Option<SeedOf>;
+    'Option<ServiceQuality>': Option<ServiceQuality>;
     'Option<SessionIndex>': Option<SessionIndex>;
     'Option<SessionInfo>': Option<SessionInfo>;
     'Option<SessionInfoValidatorGroup>': Option<SessionInfoValidatorGroup>;
@@ -730,6 +738,8 @@ declare module '@polkadot/types/types/registry' {
     'Option<SignedAvailabilityBitfield>': Option<SignedAvailabilityBitfield>;
     'Option<SignedAvailabilityBitfields>': Option<SignedAvailabilityBitfields>;
     'Option<SignedBlock>': Option<SignedBlock>;
+    'Option<SignedBlockWithJustification>': Option<SignedBlockWithJustification>;
+    'Option<SignedBlockWithJustifications>': Option<SignedBlockWithJustifications>;
     'Option<SignerPayload>': Option<SignerPayload>;
     'Option<SigningContext>': Option<SigningContext>;
     'Option<SiLookupTypeId>': Option<SiLookupTypeId>;
@@ -813,6 +823,7 @@ declare module '@polkadot/types/types/registry' {
     'Option<TransientValidationData>': Option<TransientValidationData>;
     'Option<TreasuryProposal>': Option<TreasuryProposal>;
     'Option<TrieId>': Option<TrieId>;
+    'Option<TrieIndex>': Option<TrieIndex>;
     'Option<Type>': Option<Type>;
     'Option<u128>': Option<u128>;
     'Option<U128>': Option<U128>;
@@ -921,7 +932,10 @@ declare module '@polkadot/types/types/registry' {
     'Vec<ApplyExtrinsicResult>': Vec<ApplyExtrinsicResult>;
     'Vec<ApprovalFlag>': Vec<ApprovalFlag>;
     'Vec<Approvals>': Vec<Approvals>;
+    'Vec<AssetApproval>': Vec<AssetApproval>;
+    'Vec<AssetApprovalKey>': Vec<AssetApprovalKey>;
     'Vec<AssetBalance>': Vec<AssetBalance>;
+    'Vec<AssetDestroyWitness>': Vec<AssetDestroyWitness>;
     'Vec<AssetDetails>': Vec<AssetDetails>;
     'Vec<AssetId>': Vec<AssetId>;
     'Vec<AssetInstance>': Vec<AssetInstance>;
@@ -942,6 +956,7 @@ declare module '@polkadot/types/types/registry' {
     'Vec<AvailabilityBitfieldRecord>': Vec<AvailabilityBitfieldRecord>;
     'Vec<BabeAuthorityWeight>': Vec<BabeAuthorityWeight>;
     'Vec<BabeBlockWeight>': Vec<BabeBlockWeight>;
+    'Vec<BabeEpochConfiguration>': Vec<BabeEpochConfiguration>;
     'Vec<BabeEquivocationProof>': Vec<BabeEquivocationProof>;
     'Vec<BabeWeight>': Vec<BabeWeight>;
     'Vec<BackedCandidate>': Vec<BackedCandidate>;
@@ -1043,7 +1058,6 @@ declare module '@polkadot/types/types/registry' {
     'Vec<DefunctVoter>': Vec<DefunctVoter>;
     'Vec<Delegations>': Vec<Delegations>;
     'Vec<DeletedContract>': Vec<DeletedContract>;
-    'Vec<DeployData>': Vec<DeployData>;
     'Vec<DepositAsset>': Vec<DepositAsset>;
     'Vec<DepositReserveAsset>': Vec<DepositReserveAsset>;
     'Vec<Digest>': Vec<Digest>;
@@ -1077,6 +1091,7 @@ declare module '@polkadot/types/types/registry' {
     'Vec<ElectionSize>': Vec<ElectionSize>;
     'Vec<ElectionStatus>': Vec<ElectionStatus>;
     'Vec<EncodedFinalityProofs>': Vec<EncodedFinalityProofs>;
+    'Vec<EncodedJustification>': Vec<EncodedJustification>;
     'Vec<EpochAuthorship>': Vec<EpochAuthorship>;
     'Vec<EraIndex>': Vec<EraIndex>;
     'Vec<EraPoints>': Vec<EraPoints>;
@@ -1240,6 +1255,7 @@ declare module '@polkadot/types/types/registry' {
     'Vec<Junction>': Vec<Junction>;
     'Vec<Justification>': Vec<Justification>;
     'Vec<JustificationNotification>': Vec<JustificationNotification>;
+    'Vec<Justifications>': Vec<Justifications>;
     'Vec<Key>': Vec<Key>;
     'Vec<KeyOwnerProof>': Vec<KeyOwnerProof>;
     'Vec<Keys>': Vec<Keys>;
@@ -1278,6 +1294,7 @@ declare module '@polkadot/types/types/registry' {
     'Vec<MetadataV11>': Vec<MetadataV11>;
     'Vec<MetadataV12>': Vec<MetadataV12>;
     'Vec<MetadataV9>': Vec<MetadataV9>;
+    'Vec<MmrLeafProof>': Vec<MmrLeafProof>;
     'Vec<ModuleConstantMetadataLatest>': Vec<ModuleConstantMetadataLatest>;
     'Vec<ModuleConstantMetadataV10>': Vec<ModuleConstantMetadataV10>;
     'Vec<ModuleConstantMetadataV11>': Vec<ModuleConstantMetadataV11>;
@@ -1299,12 +1316,12 @@ declare module '@polkadot/types/types/registry' {
     'Vec<Multiplier>': Vec<Multiplier>;
     'Vec<Multisig>': Vec<Multisig>;
     'Vec<MultiSignature>': Vec<MultiSignature>;
+    'Vec<MultiSigner>': Vec<MultiSigner>;
     'Vec<NetworkId>': Vec<NetworkId>;
     'Vec<NetworkState>': Vec<NetworkState>;
     'Vec<NetworkStatePeerset>': Vec<NetworkStatePeerset>;
     'Vec<NetworkStatePeersetInfo>': Vec<NetworkStatePeersetInfo>;
     'Vec<NewBidder>': Vec<NewBidder>;
-    'Vec<NewBidderOption>': Vec<NewBidderOption>;
     'Vec<NextAuthority>': Vec<NextAuthority>;
     'Vec<NextConfigDescriptor>': Vec<NextConfigDescriptor>;
     'Vec<NextConfigDescriptorV1>': Vec<NextConfigDescriptorV1>;
@@ -1376,7 +1393,6 @@ declare module '@polkadot/types/types/registry' {
     'Vec<Points>': Vec<Points>;
     'Vec<Precommits>': Vec<Precommits>;
     'Vec<PrefabWasmModule>': Vec<PrefabWasmModule>;
-    'Vec<PrefabWasmModuleReserved>': Vec<PrefabWasmModuleReserved>;
     'Vec<PrefixedStorageKey>': Vec<PrefixedStorageKey>;
     'Vec<PreimageStatus>': Vec<PreimageStatus>;
     'Vec<PreimageStatusAvailable>': Vec<PreimageStatusAvailable>;
@@ -1457,6 +1473,7 @@ declare module '@polkadot/types/types/registry' {
     'Vec<SealV0>': Vec<SealV0>;
     'Vec<SeatHolder>': Vec<SeatHolder>;
     'Vec<SeedOf>': Vec<SeedOf>;
+    'Vec<ServiceQuality>': Vec<ServiceQuality>;
     'Vec<SessionIndex>': Vec<SessionIndex>;
     'Vec<SessionInfo>': Vec<SessionInfo>;
     'Vec<SessionInfoValidatorGroup>': Vec<SessionInfoValidatorGroup>;
@@ -1476,6 +1493,8 @@ declare module '@polkadot/types/types/registry' {
     'Vec<SignedAvailabilityBitfield>': Vec<SignedAvailabilityBitfield>;
     'Vec<SignedAvailabilityBitfields>': Vec<SignedAvailabilityBitfields>;
     'Vec<SignedBlock>': Vec<SignedBlock>;
+    'Vec<SignedBlockWithJustification>': Vec<SignedBlockWithJustification>;
+    'Vec<SignedBlockWithJustifications>': Vec<SignedBlockWithJustifications>;
     'Vec<SignerPayload>': Vec<SignerPayload>;
     'Vec<SigningContext>': Vec<SigningContext>;
     'Vec<SiLookupTypeId>': Vec<SiLookupTypeId>;
@@ -1559,6 +1578,7 @@ declare module '@polkadot/types/types/registry' {
     'Vec<TransientValidationData>': Vec<TransientValidationData>;
     'Vec<TreasuryProposal>': Vec<TreasuryProposal>;
     'Vec<TrieId>': Vec<TrieId>;
+    'Vec<TrieIndex>': Vec<TrieIndex>;
     'Vec<Type>': Vec<Type>;
     'Vec<u128>': Vec<u128>;
     'Vec<U128>': Vec<U128>;
@@ -1667,7 +1687,10 @@ declare module '@polkadot/types/types/registry' {
     ApplyExtrinsicResult: ApplyExtrinsicResult;
     ApprovalFlag: ApprovalFlag;
     Approvals: Approvals;
+    AssetApproval: AssetApproval;
+    AssetApprovalKey: AssetApprovalKey;
     AssetBalance: AssetBalance;
+    AssetDestroyWitness: AssetDestroyWitness;
     AssetDetails: AssetDetails;
     AssetId: AssetId;
     AssetInstance: AssetInstance;
@@ -1688,6 +1711,7 @@ declare module '@polkadot/types/types/registry' {
     AvailabilityBitfieldRecord: AvailabilityBitfieldRecord;
     BabeAuthorityWeight: BabeAuthorityWeight;
     BabeBlockWeight: BabeBlockWeight;
+    BabeEpochConfiguration: BabeEpochConfiguration;
     BabeEquivocationProof: BabeEquivocationProof;
     BabeWeight: BabeWeight;
     BackedCandidate: BackedCandidate;
@@ -1789,7 +1813,6 @@ declare module '@polkadot/types/types/registry' {
     DefunctVoter: DefunctVoter;
     Delegations: Delegations;
     DeletedContract: DeletedContract;
-    DeployData: DeployData;
     DepositAsset: DepositAsset;
     DepositReserveAsset: DepositReserveAsset;
     Digest: Digest;
@@ -1823,6 +1846,7 @@ declare module '@polkadot/types/types/registry' {
     ElectionSize: ElectionSize;
     ElectionStatus: ElectionStatus;
     EncodedFinalityProofs: EncodedFinalityProofs;
+    EncodedJustification: EncodedJustification;
     EpochAuthorship: EpochAuthorship;
     EraIndex: EraIndex;
     EraPoints: EraPoints;
@@ -1986,6 +2010,7 @@ declare module '@polkadot/types/types/registry' {
     Junction: Junction;
     Justification: Justification;
     JustificationNotification: JustificationNotification;
+    Justifications: Justifications;
     Key: Key;
     KeyOwnerProof: KeyOwnerProof;
     Keys: Keys;
@@ -2024,6 +2049,7 @@ declare module '@polkadot/types/types/registry' {
     MetadataV11: MetadataV11;
     MetadataV12: MetadataV12;
     MetadataV9: MetadataV9;
+    MmrLeafProof: MmrLeafProof;
     ModuleConstantMetadataLatest: ModuleConstantMetadataLatest;
     ModuleConstantMetadataV10: ModuleConstantMetadataV10;
     ModuleConstantMetadataV11: ModuleConstantMetadataV11;
@@ -2045,12 +2071,12 @@ declare module '@polkadot/types/types/registry' {
     Multiplier: Multiplier;
     Multisig: Multisig;
     MultiSignature: MultiSignature;
+    MultiSigner: MultiSigner;
     NetworkId: NetworkId;
     NetworkState: NetworkState;
     NetworkStatePeerset: NetworkStatePeerset;
     NetworkStatePeersetInfo: NetworkStatePeersetInfo;
     NewBidder: NewBidder;
-    NewBidderOption: NewBidderOption;
     NextAuthority: NextAuthority;
     NextConfigDescriptor: NextConfigDescriptor;
     NextConfigDescriptorV1: NextConfigDescriptorV1;
@@ -2122,7 +2148,6 @@ declare module '@polkadot/types/types/registry' {
     Points: Points;
     Precommits: Precommits;
     PrefabWasmModule: PrefabWasmModule;
-    PrefabWasmModuleReserved: PrefabWasmModuleReserved;
     PrefixedStorageKey: PrefixedStorageKey;
     PreimageStatus: PreimageStatus;
     PreimageStatusAvailable: PreimageStatusAvailable;
@@ -2203,6 +2228,7 @@ declare module '@polkadot/types/types/registry' {
     SealV0: SealV0;
     SeatHolder: SeatHolder;
     SeedOf: SeedOf;
+    ServiceQuality: ServiceQuality;
     SessionIndex: SessionIndex;
     SessionInfo: SessionInfo;
     SessionInfoValidatorGroup: SessionInfoValidatorGroup;
@@ -2222,6 +2248,8 @@ declare module '@polkadot/types/types/registry' {
     SignedAvailabilityBitfield: SignedAvailabilityBitfield;
     SignedAvailabilityBitfields: SignedAvailabilityBitfields;
     SignedBlock: SignedBlock;
+    SignedBlockWithJustification: SignedBlockWithJustification;
+    SignedBlockWithJustifications: SignedBlockWithJustifications;
     SignerPayload: SignerPayload;
     SigningContext: SigningContext;
     SiLookupTypeId: SiLookupTypeId;
@@ -2305,6 +2333,7 @@ declare module '@polkadot/types/types/registry' {
     TransientValidationData: TransientValidationData;
     TreasuryProposal: TreasuryProposal;
     TrieId: TrieId;
+    TrieIndex: TrieIndex;
     Type: Type;
     u128: u128;
     U128: U128;

packages/types/src/extrinsic/SignerPayload.ts

@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import type { Address, Balance, BlockNumber, Call, ExtrinsicEra, Hash, Index, RuntimeVersion } from '../interfaces';
-import type { Codec, Constructor, ISignerPayload, SignerPayloadJSON, SignerPayloadRaw } from '../types';
+import type { Codec, InterfaceTypes, ISignerPayload, Registry, SignerPayloadJSON, SignerPayloadRaw } from '../types';
 
 import { u8aToHex } from '@polkadot/util';
 
@@ -26,9 +26,7 @@ export interface SignerPayloadType extends Codec {
   version: u8;
 }
 
-// We explicitly cast the type here to get the actual TypeScript exports right
-// We can ignore the properties, added via Struct.with
-const _Payload = Struct.with({
+const knownTypes: Record<string, keyof InterfaceTypes> = {
   address: 'Address',
   blockHash: 'Hash',
   blockNumber: 'BlockNumber',
@@ -40,33 +38,106 @@ const _Payload = Struct.with({
   signedExtensions: 'Vec<Text>',
   tip: 'Compact<Balance>',
   version: 'u8'
-}) as unknown as Constructor<SignerPayloadType>;
+};
 
 /**
  * @name GenericSignerPayload
  * @description
  * A generic signer payload that can be used for serialization between API and signer
  */
-export class GenericSignerPayload extends _Payload implements ISignerPayload {
+export class GenericSignerPayload extends Struct implements ISignerPayload, SignerPayloadType {
+  private readonly _extraTypes: Record<string, keyof InterfaceTypes>;
+
+  constructor (registry: Registry, value?: string | { [x: string]: any; } | Map<unknown, unknown> | unknown[]) {
+    const extensionTypes = {
+      ...registry.getSignedExtensionTypes(),
+      ...registry.getSignedExtensionExtra()
+    };
+
+    super(registry, {
+      ...extensionTypes,
+      ...knownTypes
+    }, value);
+
+    // add all extras that are not in the base types
+    this._extraTypes = Object.entries(extensionTypes).reduce<Record<string, keyof InterfaceTypes>>((map, [key, type]) => {
+      if (!knownTypes[key]) {
+        map[key] = type;
+      }
+
+      return map;
+    }, {});
+  }
+
+  get address (): Address {
+    return this.get('address') as Address;
+  }
+
+  get blockHash (): Hash {
+    return this.get('blockHash') as Hash;
+  }
+
+  get blockNumber (): BlockNumber {
+    return this.get('blockNumber') as BlockNumber;
+  }
+
+  get era (): ExtrinsicEra {
+    return this.get('era') as ExtrinsicEra;
+  }
+
+  get genesisHash (): Hash {
+    return this.get('genesisHash') as Hash;
+  }
+
+  get method (): Call {
+    return this.get('method') as Call;
+  }
+
+  get nonce (): Compact<Index> {
+    return this.get('nonce') as Compact<Index>;
+  }
+
+  get runtimeVersion (): RuntimeVersion {
+    return this.get('runtimeVersion') as RuntimeVersion;
+  }
+
+  get signedExtensions (): Vec<Text> {
+    return this.get('signedExtensions') as Vec<Text>;
+  }
+
+  get tip (): Compact<Balance> {
+    return this.get('tip') as Compact<Balance>;
+  }
+
+  get version (): u8 {
+    return this.get('version') as u8;
+  }
+
   /**
    * @description Creates an representation of the structure as an ISignerPayload JSON
    */
   public toPayload (): SignerPayloadJSON {
-    const { address, blockHash, blockNumber, era, genesisHash, method, nonce, runtimeVersion: { specVersion, transactionVersion }, signedExtensions, tip, version } = this;
-
     return {
-      address: address.toString(),
-      blockHash: blockHash.toHex(),
-      blockNumber: blockNumber.toHex(),
-      era: era.toHex(),
-      genesisHash: genesisHash.toHex(),
-      method: method.toHex(),
-      nonce: nonce.toHex(),
-      signedExtensions: signedExtensions.map((e) => e.toString()),
-      specVersion: specVersion.toHex(),
-      tip: tip.toHex(),
-      transactionVersion: transactionVersion.toHex(),
-      version: version.toNumber()
+      // add any explicit overrides we may have
+      ...(Object.keys(this._extraTypes).reduce<Record<string, string>>((map, key) => {
+        map[key] = (this.get(key) as Codec).toHex();
+
+        return map;
+      }, {})),
+      // the known defaults as managed explicitly and has different
+      // formatting in cases, e.g. we mostly expose a hex format here
+      address: this.address.toString(),
+      blockHash: this.blockHash.toHex(),
+      blockNumber: this.blockNumber.toHex(),
+      era: this.era.toHex(),
+      genesisHash: this.genesisHash.toHex(),
+      method: this.method.toHex(),
+      nonce: this.nonce.toHex(),
+      signedExtensions: this.signedExtensions.map((e) => e.toString()),
+      specVersion: this.runtimeVersion.specVersion.toHex(),
+      tip: this.tip.toHex(),
+      transactionVersion: this.runtimeVersion.transactionVersion.toHex(),
+      version: this.version.toNumber()
     };
   }
 
@@ -75,8 +146,12 @@ export class GenericSignerPayload extends _Payload implements ISignerPayload {
    */
   public toRaw (): SignerPayloadRaw {
     const payload = this.toPayload();
-    // NOTE Explicitly pass the bare flag so the method is encoded un-prefixed (non-decodable, for signing only)
-    const data = u8aToHex(this.registry.createType('ExtrinsicPayload', payload, { version: payload.version }).toU8a({ method: true }));
+    const data = u8aToHex(
+      this.registry
+        .createType('ExtrinsicPayload', payload, { version: payload.version })
+        // NOTE Explicitly pass the bare flag so the method is encoded un-prefixed (non-decodable, for signing only)
+        .toU8a({ method: true })
+    );
 
     return {
       address: payload.address,

packages/types/src/generic/ConsensusEngineId.spec.ts

@@ -1,6 +1,8 @@
 // Copyright 2017-2021 @polkadot/types authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+import { hexToBn } from '@polkadot/util';
+
 import { CID_AURA, CID_BABE, CID_GRPA, GenericConsensusEngineId as ConsensusEngineId } from './ConsensusEngineId';
 
 describe('ConsensusEngineId', (): void => {
@@ -12,4 +14,9 @@ describe('ConsensusEngineId', (): void => {
   it('reverses an id to string for babe', (): void => {
     expect(ConsensusEngineId.idToString(CID_BABE)).toEqual('BABE');
   });
+
+  it('reverses a non-ASCII id to a hex string', (): void => {
+    expect(ConsensusEngineId.idToString(hexToBn('0x01020304', { isLe: true }))).toEqual('0x01020304');
+    expect(ConsensusEngineId.idToString(0x04030201)).toEqual('0x01020304');
+  });
 });

packages/types/src/generic/ConsensusEngineId.ts

@@ -5,7 +5,7 @@ import type { AccountId } from '../interfaces/runtime';
 
 import BN from 'bn.js';
 
-import { bnToBn } from '@polkadot/util';
+import { bnToU8a, isAscii, u8aToHex, u8aToString } from '@polkadot/util';
 
 import { Bytes } from '../primitive/Bytes';
 import { u32 } from '../primitive/U32';
@@ -24,10 +24,11 @@ export const CID_POW = 0x5f776f70; // 'pow_'
  */
 export class GenericConsensusEngineId extends u32 {
   public static idToString (input: number | BN): string {
-    return bnToBn(input)
-      .toArray('le')
-      .map((code): string => String.fromCharCode(code))
-      .join('');
+    const u8a = bnToU8a(input);
+
+    return isAscii(u8a)
+      ? u8aToString(u8a)
+      : u8aToHex(u8a);
   }
 
   public static stringToId (input: string): number {

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

@@ -9,10 +9,23 @@ import type { Definitions } from '../../types';
 export default {
   rpc: {},
   types: {
+    AssetApprovalKey: {
+      owner: 'AccountId',
+      delegate: 'AccountId'
+    },
+    AssetApproval: {
+      amount: 'TAssetBalance',
+      deposit: 'TAssetDepositBalance'
+    },
     AssetBalance: {
       balance: 'TAssetBalance',
       isFrozen: 'bool',
-      isZombie: 'bool'
+      isSufficient: 'bool'
+    },
+    AssetDestroyWitness: {
+      accounts: 'Compact<u32>',
+      sufficients: 'Compact<u32>',
+      approvals: 'Compact<u32>'
     },
     AssetDetails: {
       owner: 'AccountId',
@@ -21,16 +34,19 @@ export default {
       freezer: 'AccountId',
       supply: 'TAssetBalance',
       deposit: 'TAssetDepositBalance',
-      maxZombies: 'u32',
       minBalance: 'TAssetBalance',
-      zombies: 'u32',
-      accounts: 'u32'
+      isSufficient: 'bool',
+      accounts: 'u32',
+      sufficients: 'u32',
+      approvals: 'u32',
+      isFrozen: 'bool'
     },
     AssetMetadata: {
       deposit: 'TAssetDepositBalance',
       name: 'Vec<u8>',
       symbol: 'Vec<u8>',
-      decimals: 'u8'
+      decimals: 'u8',
+      isFrozen: 'bool'
     },
     TAssetBalance: 'u64',
     TAssetDepositBalance: 'BalanceOf'

packages/types/src/interfaces/assets/types.ts

@@ -1,14 +1,33 @@
 // Auto-generated via `yarn polkadot-types-from-defs`, do not edit
 /* eslint-disable */
 
-import type { Bytes, Struct, bool, u32, u64, u8 } from '@polkadot/types';
+import type { Bytes, Compact, Struct, bool, u32, u64, u8 } from '@polkadot/types';
 import type { AccountId, BalanceOf } from '@polkadot/types/interfaces/runtime';
 
+/** @name AssetApproval */
+export interface AssetApproval extends Struct {
+  readonly amount: TAssetBalance;
+  readonly deposit: TAssetDepositBalance;
+}
+
+/** @name AssetApprovalKey */
+export interface AssetApprovalKey extends Struct {
+  readonly owner: AccountId;
+  readonly delegate: AccountId;
+}
+
 /** @name AssetBalance */
 export interface AssetBalance extends Struct {
   readonly balance: TAssetBalance;
   readonly isFrozen: bool;
-  readonly isZombie: bool;
+  readonly isSufficient: bool;
+}
+
+/** @name AssetDestroyWitness */
+export interface AssetDestroyWitness extends Struct {
+  readonly accounts: Compact<u32>;
+  readonly sufficients: Compact<u32>;
+  readonly approvals: Compact<u32>;
 }
 
 /** @name AssetDetails */
@@ -19,10 +38,12 @@ export interface AssetDetails extends Struct {
   readonly freezer: AccountId;
   readonly supply: TAssetBalance;
   readonly deposit: TAssetDepositBalance;
-  readonly maxZombies: u32;
   readonly minBalance: TAssetBalance;
-  readonly zombies: u32;
+  readonly isSufficient: bool;
   readonly accounts: u32;
+  readonly sufficients: u32;
+  readonly approvals: u32;
+  readonly isFrozen: bool;
 }
 
 /** @name AssetMetadata */
@@ -31,6 +52,7 @@ export interface AssetMetadata extends Struct {
   readonly name: Bytes;
   readonly symbol: Bytes;
   readonly decimals: u8;
+  readonly isFrozen: bool;
 }
 
 /** @name TAssetBalance */

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

@@ -19,6 +19,10 @@ export default {
       _enum: ['PrimarySlots', 'PrimaryAndSecondaryPlainSlots', 'PrimaryAndSecondaryVRFSlots']
     },
     BabeAuthorityWeight: 'u64',
+    BabeEpochConfiguration: {
+      c: '(u64, u64)',
+      allowedSlots: 'AllowedSlots'
+    },
     BabeBlockWeight: 'u32',
     BabeEquivocationProof: {
       offender: 'AuthorityId',

packages/types/src/interfaces/babe/types.ts

@@ -19,6 +19,12 @@ export interface BabeAuthorityWeight extends u64 {}
 /** @name BabeBlockWeight */
 export interface BabeBlockWeight extends u32 {}
 
+/** @name BabeEpochConfiguration */
+export interface BabeEpochConfiguration extends Struct {
+  readonly c: ITuple<[u64, u64]>;
+  readonly allowedSlots: AllowedSlots;
+}
+
 /** @name BabeEquivocationProof */
 export interface BabeEquivocationProof extends Struct {
   readonly offender: AuthorityId;

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

@@ -70,7 +70,8 @@ export default {
       codeHash: 'CodeHash',
       rentAllowance: 'Balance',
       deductBlock: 'BlockNumber',
-      lastWrite: 'Option<BlockNumber>'
+      lastWrite: 'Option<BlockNumber>',
+      _reserved: 'Option<Null>'
     },
     CodeHash: 'Hash',
     ContractCallRequest: {
@@ -231,6 +232,7 @@ export default {
       instantiatePerCodeByte: 'Weight',
       instantiatePerInputByte: 'Weight',
       instantiatePerOutputByte: 'Weight',
+      instantiatePerSaltByte: 'Weight',
       hashSha2256: 'Weight',
       hashSha2256PerByte: 'Weight',
       hashKeccak256: 'Weight',
@@ -238,7 +240,8 @@ export default {
       hashBlake2256: 'Weight',
       hashBlake2256PerByte: 'Weight',
       hashBlake2128: 'Weight',
-      hashBlake2128PerByte: 'Weight'
+      hashBlake2128PerByte: 'Weight',
+      rentParams: 'Weight'
     },
     InstructionWeights: {
       i64const: 'u32',
@@ -318,10 +321,11 @@ export default {
       scheduleVersion: 'Compact<u32>',
       initial: 'Compact<u32>',
       maximum: 'Compact<u32>',
-      _reserved: 'PrefabWasmModuleReserved',
-      code: 'Bytes'
+      refcount: 'Compact<u64>',
+      _reserved: 'Option<Null>',
+      code: 'Bytes',
+      originalCodeLen: 'u32'
     },
-    PrefabWasmModuleReserved: 'Option<Null>',
     ScheduleTo212: {
       version: 'u32',
       putCodePerByteCost: 'Gas',

packages/types/src/interfaces/contracts/types.ts

@@ -14,6 +14,7 @@ export interface AliveContractInfo extends Struct {
   readonly rentAllowance: Balance;
   readonly deductBlock: BlockNumber;
   readonly lastWrite: Option<BlockNumber>;
+  readonly _reserved: Option<Null>;
 }
 
 /** @name CodeHash */
@@ -157,6 +158,7 @@ export interface HostFnWeights extends Struct {
   readonly instantiatePerCodeByte: Weight;
   readonly instantiatePerInputByte: Weight;
   readonly instantiatePerOutputByte: Weight;
+  readonly instantiatePerSaltByte: Weight;
   readonly hashSha2256: Weight;
   readonly hashSha2256PerByte: Weight;
   readonly hashKeccak256: Weight;
@@ -165,6 +167,7 @@ export interface HostFnWeights extends Struct {
   readonly hashBlake2256PerByte: Weight;
   readonly hashBlake2128: Weight;
   readonly hashBlake2128PerByte: Weight;
+  readonly rentParams: Weight;
 }
 
 /** @name HostFnWeightsTo264 */
@@ -301,13 +304,12 @@ export interface PrefabWasmModule extends Struct {
   readonly scheduleVersion: Compact<u32>;
   readonly initial: Compact<u32>;
   readonly maximum: Compact<u32>;
-  readonly _reserved: PrefabWasmModuleReserved;
+  readonly refcount: Compact<u64>;
+  readonly _reserved: Option<Null>;
   readonly code: Bytes;
+  readonly originalCodeLen: u32;
 }
 
-/** @name PrefabWasmModuleReserved */
-export interface PrefabWasmModuleReserved extends Option<Null> {}
-
 /** @name Schedule */
 export interface Schedule extends Struct {
   readonly version: u32;

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

@@ -13,26 +13,23 @@ export default {
     LastContribution: {
       _enum: {
         Never: 'Null',
-        PreEnding: 'AuctionIndex',
+        PreEnding: 'u32',
         Ending: 'BlockNumber'
       }
     },
-    DeployData: {
-      codeHash: 'Hash',
-      codeSize: 'u32',
-      initialHeadData: 'HeadData'
-    },
     FundInfo: {
-      parachain: 'Option<ParaId>',
-      owner: 'AccountId',
+      retiring: 'bool',
+      depositor: 'AccountId',
+      verifier: 'Option<MultiSigner>',
       deposit: 'Balance',
       raised: 'Balance',
       end: 'BlockNumber',
       cap: 'Balance',
       lastContribution: 'LastContribution',
-      firstSlot: 'BlockNumber',
-      lastSlot: 'BlockNumber',
-      deployData: 'Option<DeployData>'
-    }
+      firstSlot: 'LeasePeriod',
+      lastSlot: 'LeasePeriod',
+      trieIndex: 'TrieIndex'
+    },
+    TrieIndex: 'u32'
   }
 } as Definitions;

packages/types/src/interfaces/crowdloan/types.ts

@@ -1,41 +1,38 @@
 // Auto-generated via `yarn polkadot-types-from-defs`, do not edit
 /* eslint-disable */
 
-import type { Enum, Option, Struct, u32 } from '@polkadot/types';
-import type { AuctionIndex, HeadData, ParaId } from '@polkadot/types/interfaces/parachains';
-import type { AccountId, Balance, BlockNumber, Hash } from '@polkadot/types/interfaces/runtime';
-
-/** @name DeployData */
-export interface DeployData extends Struct {
-  readonly codeHash: Hash;
-  readonly codeSize: u32;
-  readonly initialHeadData: HeadData;
-}
+import type { Enum, Option, Struct, bool, u32 } from '@polkadot/types';
+import type { LeasePeriod } from '@polkadot/types/interfaces/parachains';
+import type { AccountId, Balance, BlockNumber, MultiSigner } from '@polkadot/types/interfaces/runtime';
 
 /** @name FundIndex */
 export interface FundIndex extends u32 {}
 
 /** @name FundInfo */
 export interface FundInfo extends Struct {
-  readonly parachain: Option<ParaId>;
-  readonly owner: AccountId;
+  readonly retiring: bool;
+  readonly depositor: AccountId;
+  readonly verifier: Option<MultiSigner>;
   readonly deposit: Balance;
   readonly raised: Balance;
   readonly end: BlockNumber;
   readonly cap: Balance;
   readonly lastContribution: LastContribution;
-  readonly firstSlot: BlockNumber;
-  readonly lastSlot: BlockNumber;
-  readonly deployData: Option<DeployData>;
+  readonly firstSlot: LeasePeriod;
+  readonly lastSlot: LeasePeriod;
+  readonly trieIndex: TrieIndex;
 }
 
 /** @name LastContribution */
 export interface LastContribution extends Enum {
   readonly isNever: boolean;
   readonly isPreEnding: boolean;
-  readonly asPreEnding: AuctionIndex;
+  readonly asPreEnding: u32;
   readonly isEnding: boolean;
   readonly asEnding: BlockNumber;
 }
 
+/** @name TrieIndex */
+export interface TrieIndex extends u32 {}
+
 export type PHANTOM_CROWDLOAN = 'crowdloan';

packages/types/src/interfaces/definitions.ts

@@ -24,6 +24,7 @@ export { default as grandpa } from './grandpa/definitions';
 export { default as identity } from './identity/definitions';
 export { default as imOnline } from './imOnline/definitions';
 export { default as lottery } from './lottery/definitions';
+export { default as mmr } from './mmr/definitions';
 export { default as offences } from './offences/definitions';
 export { default as proxy } from './proxy/definitions';
 export { default as recovery } from './recovery/definitions';

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

@@ -0,0 +1,35 @@
+// Copyright 2017-2021 @polkadot/types authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+// order important in structs... :)
+/* eslint-disable sort-keys */
+
+import type { Definitions } from '../../types';
+
+export default {
+  rpc: {
+    generateProof: {
+      description: 'Generate MMR proof for given leaf index.',
+      params: [
+        {
+          name: 'leafIndex',
+          type: 'u64'
+        },
+        {
+          name: 'at',
+          type: 'BlockHash',
+          isHistoric: true,
+          isOptional: true
+        }
+      ],
+      type: 'MmrLeafProof'
+    }
+  },
+  types: {
+    MmrLeafProof: {
+      blockHash: 'BlockHash',
+      leaf: 'Bytes',
+      proof: 'Bytes'
+    }
+  }
+} as Definitions;

packages/types/src/interfaces/mmr/index.ts

@@ -0,0 +1,4 @@
+// Auto-generated via `yarn polkadot-types-from-defs`, do not edit
+/* eslint-disable */
+
+export * from './types';

packages/types/src/interfaces/mmr/types.ts

@@ -0,0 +1,14 @@
+// Auto-generated via `yarn polkadot-types-from-defs`, do not edit
+/* eslint-disable */
+
+import type { Bytes, Struct } from '@polkadot/types';
+import type { BlockHash } from '@polkadot/types/interfaces/chain';
+
+/** @name MmrLeafProof */
+export interface MmrLeafProof extends Struct {
+  readonly blockHash: BlockHash;
+  readonly leaf: Bytes;
+  readonly proof: Bytes;
+}
+
+export type PHANTOM_MMR = 'mmr';

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

@@ -24,11 +24,18 @@ const proposeTypes = {
   }
 };
 
+const cumulusTypes = {
+  ServiceQuality: {
+    _enum: ['Ordered', 'Fast']
+  }
+};
+
 export default {
   rpc: {},
   types: {
-    ...proposeTypes,
+    ...cumulusTypes,
     ...hrmpTypes,
+    ...proposeTypes,
     ...slotTypes,
     AbridgedCandidateReceipt: {
       parachainIndex: 'ParaId',
@@ -184,6 +191,7 @@ export default {
       threadAvailabilityPeriod: 'BlockNumber',
       schedulingLookahead: 'u32',
       maxValidatorsPerCore: 'Option<u32>',
+      maxValidators: 'Option<u32>',
       disputePeriod: 'SessionIndex',
       noShowSlots: 'u32',
       nDelayTranches: 'u32',
@@ -230,7 +238,8 @@ export default {
     },
     ParaId: 'u32',
     ParaInfo: {
-      scheduling: 'Scheduling'
+      manager: 'AccountId',
+      deposit: 'Balance'
     },
     ParaLifecycle: {
       _enum: ['Onboarding', 'Parathread', 'Parachain', 'UpgradingToParachain', 'DowngradingToParathread', 'OutgoingParathread', 'OutgoingParachain']
@@ -405,7 +414,11 @@ export default {
         X1: 'Junction',
         X2: '(Junction, Junction)',
         X3: '(Junction, Junction, Junction)',
-        X4: '(Junction, Junction, Junction, Junction)'
+        X4: '(Junction, Junction, Junction, Junction)',
+        X5: '(Junction, Junction, Junction, Junction, Junction)',
+        X6: '(Junction, Junction, Junction, Junction, Junction, Junction)',
+        X7: '(Junction, Junction, Junction, Junction, Junction, Junction, Junction)',
+        X8: '(Junction, Junction, Junction, Junction, Junction, Junction, Junction, Junction)'
       }
     },
     AccountId32Junction: {

packages/types/src/interfaces/parachains/slots.ts

@@ -6,8 +6,7 @@
 
 const SLOT_RANGE_COUNT = 10;
 
-export default {
-  AuctionIndex: 'u32',
+const oldTypes = {
   Bidder: {
     _enum: {
       New: 'NewBidder',
@@ -30,19 +29,23 @@ export default {
     codeSize: 'u32',
     initialHeadData: 'HeadData'
   },
-  LeasePeriod: 'BlockNumber',
-  LeasePeriodOf: 'BlockNumber',
   NewBidder: {
     who: 'AccountId',
     sub: 'SubId'
   },
-  NewBidderOption: 'Option<NewBidder>',
+  SubId: 'u32'
+};
+
+export default {
+  ...oldTypes,
+  AuctionIndex: 'u32',
+  LeasePeriod: 'BlockNumber',
+  LeasePeriodOf: 'BlockNumber',
   SlotRange: {
     _enum: ['ZeroZero', 'ZeroOne', 'ZeroTwo', 'ZeroThree', 'OneOne', 'OneTwo', 'OneThree', 'TwoTwo', 'TwoThree', 'ThreeThree']
   },
-  SubId: 'u32',
   WinningData: `[WinningDataEntry; ${SLOT_RANGE_COUNT}]`,
-  WinningDataEntry: 'Option<Bidder>',
+  WinningDataEntry: 'Option<(AccountId, ParaId, BalanceOf)>',
   WinnersData: 'Vec<WinnersDataTuple>',
-  WinnersDataTuple: '(NewBidderOption, ParaId, BalanceOf, SlotRange)'
+  WinnersDataTuple: '(AccountId, ParaId, BalanceOf, SlotRange)'
 };

packages/types/src/interfaces/parachains/types.ts

@@ -317,6 +317,7 @@ export interface HostConfiguration extends Struct {
   readonly threadAvailabilityPeriod: BlockNumber;
   readonly schedulingLookahead: u32;
   readonly maxValidatorsPerCore: Option<u32>;
+  readonly maxValidators: Option<u32>;
   readonly disputePeriod: SessionIndex;
   readonly noShowSlots: u32;
   readonly nDelayTranches: u32;
@@ -491,6 +492,14 @@ export interface MultiLocation extends Enum {
   readonly asX3: ITuple<[Junction, Junction, Junction]>;
   readonly isX4: boolean;
   readonly asX4: ITuple<[Junction, Junction, Junction, Junction]>;
+  readonly isX5: boolean;
+  readonly asX5: ITuple<[Junction, Junction, Junction, Junction, Junction]>;
+  readonly isX6: boolean;
+  readonly asX6: ITuple<[Junction, Junction, Junction, Junction, Junction, Junction]>;
+  readonly isX7: boolean;
+  readonly asX7: ITuple<[Junction, Junction, Junction, Junction, Junction, Junction, Junction]>;
+  readonly isX8: boolean;
+  readonly asX8: ITuple<[Junction, Junction, Junction, Junction, Junction, Junction, Junction, Junction]>;
 }
 
 /** @name NetworkId */
@@ -508,9 +517,6 @@ export interface NewBidder extends Struct {
   readonly sub: SubId;
 }
 
-/** @name NewBidderOption */
-export interface NewBidderOption extends Option<NewBidder> {}
-
 /** @name Order */
 export interface Order extends Enum {
   readonly isNull: boolean;
@@ -577,7 +583,8 @@ export interface ParaId extends u32 {}
 
 /** @name ParaInfo */
 export interface ParaInfo extends Struct {
-  readonly scheduling: Scheduling;
+  readonly manager: AccountId;
+  readonly deposit: Balance;
 }
 
 /** @name ParaLifecycle */
@@ -688,6 +695,12 @@ export interface Scheduling extends Enum {
   readonly isDynamic: boolean;
 }
 
+/** @name ServiceQuality */
+export interface ServiceQuality extends Enum {
+  readonly isOrdered: boolean;
+  readonly isFast: boolean;
+}
+
 /** @name SessionInfo */
 export interface SessionInfo extends Struct {
   readonly validators: Vec<ValidatorId>;
@@ -835,13 +848,13 @@ export interface VersionedXcm extends Enum {
 export interface WinnersData extends Vec<WinnersDataTuple> {}
 
 /** @name WinnersDataTuple */
-export interface WinnersDataTuple extends ITuple<[NewBidderOption, ParaId, BalanceOf, SlotRange]> {}
+export interface WinnersDataTuple extends ITuple<[AccountId, ParaId, BalanceOf, SlotRange]> {}
 
 /** @name WinningData */
 export interface WinningData extends Vec<WinningDataEntry> {}
 
 /** @name WinningDataEntry */
-export interface WinningDataEntry extends Option<Bidder> {}
+export interface WinningDataEntry extends Option<ITuple<[AccountId, ParaId, BalanceOf]>> {}
 
 /** @name WithdrawAsset */
 export interface WithdrawAsset extends Struct {

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

@@ -79,7 +79,9 @@ export default {
     },
     IndicesLookupSource: 'GenericLookupSource',
     Index: 'u32',
-    Justification: 'Bytes',
+    Justification: '(ConsensusEngineId, EncodedJustification)',
+    EncodedJustification: 'Bytes',
+    Justifications: 'Vec<Justification>',
     KeyValue: '(StorageKey, StorageData)',
     KeyTypeId: 'u32',
     LockIdentifier: '[u8; 8]',
@@ -87,6 +89,13 @@ export default {
     LookupTarget: 'AccountId',
     ModuleId: 'LockIdentifier',
     MultiAddress: 'GenericMultiAddress',
+    MultiSigner: {
+      _enum: {
+        Ed25519: '[u8; 32]',
+        Sr25519: '[u8; 32]',
+        Ecdsa: '[u8; 33]'
+      }
+    },
     Moment: 'UInt<64, Moment>',
     OpaqueCall: 'Bytes',
     Origin: 'DoNotConstruct<Origin>',
@@ -114,9 +123,14 @@ export default {
       read: 'Weight',
       write: 'Weight'
     },
-    SignedBlock: {
+    SignedBlock: 'SignedBlockWithJustifications',
+    SignedBlockWithJustification: {
       block: 'Block',
-      justification: 'Justification'
+      justification: 'Option<EncodedJustification>'
+    },
+    SignedBlockWithJustifications: {
+      block: 'Block',
+      justifications: 'Option<Justifications>'
     },
     Slot: 'u64',
     StorageData: 'Bytes',

packages/types/src/interfaces/runtime/types.ts

@@ -1,7 +1,7 @@
 // Auto-generated via `yarn polkadot-types-from-defs`, do not edit
 /* eslint-disable */
 
-import type { Bytes, Compact, DoNotConstruct, Enum, GenericAccountId, GenericAccountIndex, GenericBlock, GenericCall, GenericConsensusEngineId, GenericLookupSource, GenericMultiAddress, Int, Null, StorageKey, Struct, U8aFixed, UInt, Vec, u16, u32, u64, u8 } from '@polkadot/types';
+import type { Bytes, Compact, DoNotConstruct, Enum, GenericAccountId, GenericAccountIndex, GenericBlock, GenericCall, GenericConsensusEngineId, GenericLookupSource, GenericMultiAddress, Int, Null, Option, StorageKey, Struct, U8aFixed, UInt, Vec, u16, u32, u64, u8 } from '@polkadot/types';
 import type { ITuple } from '@polkadot/types/types';
 import type { AuthorityId } from '@polkadot/types/interfaces/consensus';
 import type { Signature } from '@polkadot/types/interfaces/extrinsics';
@@ -81,6 +81,9 @@ export interface DigestItem extends Enum {
   readonly asPreRuntime: PreRuntime;
 }
 
+/** @name EncodedJustification */
+export interface EncodedJustification extends Bytes {}
+
 /** @name ExtrinsicsWeight */
 export interface ExtrinsicsWeight extends Struct {
   readonly normal: Weight;
@@ -148,7 +151,10 @@ export interface Index extends u32 {}
 export interface IndicesLookupSource extends GenericLookupSource {}
 
 /** @name Justification */
-export interface Justification extends Bytes {}
+export interface Justification extends ITuple<[ConsensusEngineId, EncodedJustification]> {}
+
+/** @name Justifications */
+export interface Justifications extends Vec<Justification> {}
 
 /** @name KeyTypeId */
 export interface KeyTypeId extends u32 {}
@@ -174,6 +180,16 @@ export interface Moment extends UInt {}
 /** @name MultiAddress */
 export interface MultiAddress extends GenericMultiAddress {}
 
+/** @name MultiSigner */
+export interface MultiSigner extends Enum {
+  readonly isEd25519: boolean;
+  readonly asEd25519: U8aFixed;
+  readonly isSr25519: boolean;
+  readonly asSr25519: U8aFixed;
+  readonly isEcdsa: boolean;
+  readonly asEcdsa: U8aFixed;
+}
+
 /** @name OpaqueCall */
 export interface OpaqueCall extends Bytes {}
 
@@ -253,9 +269,18 @@ export interface Seal extends ITuple<[ConsensusEngineId, Bytes]> {}
 export interface SealV0 extends ITuple<[u64, Signature]> {}
 
 /** @name SignedBlock */
-export interface SignedBlock extends Struct {
+export interface SignedBlock extends SignedBlockWithJustifications {}
+
+/** @name SignedBlockWithJustification */
+export interface SignedBlockWithJustification extends Struct {
   readonly block: Block;
-  readonly justification: Justification;
+  readonly justification: Option<EncodedJustification>;
+}
+
+/** @name SignedBlockWithJustifications */
+export interface SignedBlockWithJustifications extends Struct {
+  readonly block: Block;
+  readonly justifications: Option<Justifications>;
 }
 
 /** @name Slot */

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

@@ -134,7 +134,7 @@ export default {
     }
   },
   types: {
-    AccountInfo: 'AccountInfoWithRefCount',
+    AccountInfo: 'AccountInfoWithTripleRefCount',
     AccountInfoWithRefCount: {
       nonce: 'Index',
       refcount: 'RefCount',

packages/types/src/interfaces/system/types.ts

@@ -7,7 +7,7 @@ import type { AccountData } from '@polkadot/types/interfaces/balances';
 import type { AccountId, BlockNumber, Digest, Hash, Index, Pays, Weight } from '@polkadot/types/interfaces/runtime';
 
 /** @name AccountInfo */
-export interface AccountInfo extends AccountInfoWithRefCount {}
+export interface AccountInfo extends AccountInfoWithTripleRefCount {}
 
 /** @name AccountInfoWithDualRefCount */
 export interface AccountInfoWithDualRefCount extends Struct {

packages/types/src/interfaces/types.ts

@@ -21,6 +21,7 @@ export * from './grandpa/types';
 export * from './identity/types';
 export * from './imOnline/types';
 export * from './lottery/types';
+export * from './mmr/types';
 export * from './offences/types';
 export * from './proxy/types';
 export * from './recovery/types';

packages/types/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/types', version: '4.0.2' };
+export const packageInfo = { name: '@polkadot/types', version: '4.4.1' };

packages/types/src/primitive/BitVec.ts

@@ -49,6 +49,10 @@ export class BitVec extends Raw {
     return this.length + compactToU8a(this.bitLength()).length;
   }
 
+  public toHuman (): string {
+    return `0b${[...this.toU8a(true)].map((d) => `00000000${d.toString(2)}`.slice(-8)).join('_')}`;
+  }
+
   /**
    * @description Returns the base runtime type name for this instance
    */

packages/types/src/primitive/StorageKey.ts

@@ -85,6 +85,7 @@ function decodeStorageKey (value?: AnyU8a | StorageKey | StorageEntry | [Storage
   throw new Error(`Unable to convert input ${value as string} to StorageKey`);
 }
 
+/** @internal */
 function decodeHashers <A extends AnyTuple> (registry: Registry, value: Uint8Array, hashers: [StorageHasher, string][]): A {
   // the storage entry is xxhashAsU8a(prefix, 128) + xxhashAsU8a(method, 128), 256 bits total
   let offset = 32;
@@ -124,6 +125,39 @@ function decodeArgsFromMeta <A extends AnyTuple> (registry: Registry, value: Uin
   ]);
 }
 
+/** @internal */
+function getMeta (value: StorageKey | StorageEntry | [StorageEntry, any]): StorageEntryMetadataLatest | undefined {
+  if (value instanceof StorageKey) {
+    return value.meta;
+  } else if (isFunction(value)) {
+    return value.meta;
+  } else if (Array.isArray(value)) {
+    const [fn] = value;
+
+    return fn.meta;
+  }
+
+  return undefined;
+}
+
+/** @internal */
+function getType (value: StorageKey | StorageEntry | [StorageEntry, any]): string {
+  if (value instanceof StorageKey) {
+    return value.outputType;
+  } else if (isFunction(value)) {
+    return unwrapStorageType(value.meta.type);
+  } else if (Array.isArray(value)) {
+    const [fn] = value;
+
+    if (fn.meta) {
+      return unwrapStorageType(fn.meta.type);
+    }
+  }
+
+  // If we have no type set, default to Raw
+  return 'Raw';
+}
+
 /**
  * @name StorageKey
  * @description
@@ -148,41 +182,10 @@ export class StorageKey<A extends AnyTuple = AnyTuple> extends Bytes implements
 
     super(registry, key);
 
-    this._outputType = StorageKey.getType(value as StorageKey);
+    this._outputType = getType(value as StorageKey);
 
     // decode the args (as applicable based on the key and the hashers, after all init)
-    this.setMeta(StorageKey.getMeta(value as StorageKey), override.section || section, override.method || method);
-  }
-
-  public static getMeta (value: StorageKey | StorageEntry | [StorageEntry, any]): StorageEntryMetadataLatest | undefined {
-    if (value instanceof StorageKey) {
-      return value.meta;
-    } else if (isFunction(value)) {
-      return value.meta;
-    } else if (Array.isArray(value)) {
-      const [fn] = value;
-
-      return fn.meta;
-    }
-
-    return undefined;
-  }
-
-  public static getType (value: StorageKey | StorageEntry | [StorageEntry, any]): string {
-    if (value instanceof StorageKey) {
-      return value.outputType;
-    } else if (isFunction(value)) {
-      return unwrapStorageType(value.meta.type);
-    } else if (Array.isArray(value)) {
-      const [fn] = value;
-
-      if (fn.meta) {
-        return unwrapStorageType(fn.meta.type);
-      }
-    }
-
-    // If we have no type set, default to Raw
-    return 'Raw';
+    this.setMeta(getMeta(value as StorageKey), override.section || section, override.method || method);
   }
 
   /**