[CI Skip] release/stable 4.7.1

skip-checks: true
CHANGELOG bump
2021-04-25 05:18:10 +00:00 · 2021-04-25 08:08:28 +03:00 · 2021-04-25 06:31:42 +02:00 · 2021-04-24 08:06:21 +00:00 · 2021-04-24 09:56:50 +02:00 · 2021-04-23 15:50:43 +00:00
86 changed files with 915 additions and 622 deletions
@@ -1,8 +1,28 @@
 # CHANGELOG

+## 4.7.1 Apr 25, 2021
+
+Upgrade priority: Low. Recommended for users following Substrate master.
+
+Changes:
+
+- Adjust Struct decoding with better error messages on invalid input objects
+- Add support for new `BoundedVec` type
+- Expand `Data` type (as used in identity), with all is/as getters
+- Updated `Xcm` types (with Plularity)
+- Adjust `DispatchError` type as per current Substrate master
+- Adjusted Statemint `Proxy` type
+- Remove metadata generation dependency on well-known.json (dedupe)
+- Adjust WebSocket reconnection delay from 1s to 2.5s
+- Revert Beefy keys addition for Westend
+- Add explicit `engines` config to `package.json`
+- Support for `None` in `RewardDestination`
+- Align with latest substrate metadata
+
+
 ## 4.6.2 Apr 19, 2021

-Upgrade priority: Low.
+Upgrade priority: Low. Recommended for users of Kusama/Polkadot.

 Changes:

@@ -18,7 +38,7 @@ Changes:
 - Assert keypair validity in signing operations
 - Expose `internalError` on submittable results (e.g. event decoding errors)
 - Simplify session derives for old/new
- Add statemint to known types
+- Add Statemint to known types
 - Add support for `rpc.beefy.subscribeJustifications`
 - Update Xcm types
 - Explicitly handle `isReadyOrError` with `Api.create`
@@ -25,14 +25,14 @@
    "test:watch": "polkadot-dev-run-test --watch"
  },
  "devDependencies": {
-    "@babel/core": "^7.13.15",
-    "@babel/register": "^7.13.14",
-    "@babel/runtime": "^7.13.10",
-    "@polkadot/dev": "^0.62.8",
-    "@polkadot/ts": "^0.3.62",
+    "@babel/core": "^7.13.16",
+    "@babel/register": "^7.13.16",
+    "@babel/runtime": "^7.13.17",
+    "@polkadot/dev": "^0.62.10",
+    "@polkadot/ts": "^0.3.63",
    "@polkadot/typegen": "workspace:packages/typegen",
    "@types/jest": "^26.0.22",
    "copyfiles": "^2.4.1"
  },
-  "version": "4.6.2"
+  "version": "4.7.1"
 }
@@ -1,6 +1,6 @@
 {
  "name": "@polkadot/api-contract",
-  "version": "4.6.2",
+  "version": "4.7.1",
  "type": "module",
  "description": "Interfaces for interacting with contracts and contract ABIs",
  "main": "index.js",
@@ -8,6 +8,9 @@
    "./detectPackage.js",
    "./detectPackage.cjs"
  ],
+  "engines": {
+    "node": ">=14.0.0"
+  },
  "author": "Jaco Greeff <jacogr@gmail.com>",
  "maintainers": [],
  "contributors": [],
@@ -16,11 +19,11 @@
  "bugs": "https://github.com/polkadot-js/api/issues",
  "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api-contract#readme",
  "dependencies": {
-    "@babel/runtime": "^7.13.10",
-    "@polkadot/api": "4.6.2",
-    "@polkadot/types": "4.6.2",
-    "@polkadot/util": "^6.2.1",
-    "@polkadot/x-rxjs": "^6.2.1",
+    "@babel/runtime": "^7.13.17",
+    "@polkadot/api": "4.7.1",
+    "@polkadot/types": "4.7.1",
+    "@polkadot/util": "^6.3.1",
+    "@polkadot/x-rxjs": "^6.3.1",
    "bn.js": "^4.11.9"
  }
 }
@@ -6,7 +6,7 @@ import type { ChainProperties, ContractConstructorSpec, ContractEventSpec, Contr
 import type { AnyJson, Codec, CodecArg } from '@polkadot/types/types';
 import type { AbiConstructor, AbiEvent, AbiMessage, AbiParam, DecodedEvent, DecodedMessage } from './types';

-import { assert, assertReturn, compactAddLength, compactStripLength, isNumber, isObject, isString, logger, stringCamelCase, u8aConcat, u8aToHex } from '@polkadot/util';
+import { assert, assertReturn, compactAddLength, compactStripLength, isNumber, isObject, isString, logger, stringCamelCase, stringify, u8aConcat, u8aToHex } from '@polkadot/util';

 import { MetaRegistry } from './MetaRegistry';

@@ -21,7 +21,7 @@ function findMessage <T extends AbiMessage> (list: T[], messageOrId: T | string
      ? list.find(({ identifier }) => [identifier, stringCamelCase(identifier)].includes(messageOrId.toString()))
      : messageOrId;

-  return assertReturn(message, `Attempted to call an invalid contract interface, ${JSON.stringify(messageOrId)}`);
+  return assertReturn(message, `Attempted to call an invalid contract interface, ${stringify(messageOrId)}`);
 }

 export class Abi {
@@ -81,7 +81,7 @@ export class Abi {
    const index = data[0];
    const event = this.#events[index];

-    assert(event, `Unable to find event with index ${index}`);
+    assert(event, () => `Unable to find event with index ${index}`);

    return event.fromU8a(data.subarray(1));
  }
@@ -118,7 +118,7 @@ export class Abi {
          type: this.registry.getMetaTypeDef(arg.type)
        };
      } catch (error) {
-        l.error(`Error expanding argument ${index} in ${JSON.stringify(spec)}`);
+        l.error(`Error expanding argument ${index} in ${stringify(spec)}`);

        throw error;
      }
@@ -186,7 +186,7 @@ export class Abi {
  }

  #encodeArgs = ({ name, selector }: ContractMessageSpec | ContractConstructorSpec, args: AbiParam[], data: CodecArg[], additional = EMPTY_U8A): Uint8Array => {
-    assert(data.length === args.length, `Expected ${args.length} arguments to contract message '${name.toString()}', found ${data.length}`);
+    assert(data.length === args.length, () => `Expected ${args.length} arguments to contract message '${name.toString()}', found ${data.length}`);

    return compactAddLength(
      u8aConcat(
@@ -80,7 +80,7 @@ export class MetaRegistry extends TypeRegistry {
  #getMetaType = (id: SiLookupTypeId): SiType => {
    const type = this.#siTypes[getRegistryOffset(id)];

-    assert(!isUndefined(type), `getMetaType:: Unable to find ${id.toNumber()} in type values`);
+    assert(!isUndefined(type), () => `getMetaType:: Unable to find ${id.toNumber()} in type values`);

    return this.createType('SiType', type);
  }
@@ -184,7 +184,7 @@ export class MetaRegistry extends TypeRegistry {
  }

  #extractSequence = ({ type }: SiTypeDefSequence, id: SiLookupTypeId): Omit<TypeDef, 'type'> => {
-    assert(!!type, `ContractRegistry: Invalid sequence type found at id ${id.toString()}`);
+    assert(!!type, () => `ContractRegistry: Invalid sequence type found at id ${id.toString()}`);

    return {
      info: TypeDefInfo.Vec,
@@ -3,4 +3,4 @@

 // Auto-generated by @polkadot/dev, do not edit

-export const packageInfo = { name: '@polkadot/api-contract', version: '4.6.2' };
+export const packageInfo = { name: '@polkadot/api-contract', version: '4.7.1' };
@@ -1,6 +1,6 @@
 {
  "name": "@polkadot/api-derive",
-  "version": "4.6.2",
+  "version": "4.7.1",
  "type": "module",
  "description": "Common functions used across Polkadot, derived from RPC calls and storage queries.",
  "main": "index.js",
@@ -8,6 +8,9 @@
    "./detectPackage.js",
    "./detectPackage.cjs"
  ],
+  "engines": {
+    "node": ">=14.0.0"
+  },
  "author": "Jaco Greeff <jacogr@gmail.com>",
  "maintainers": [],
  "contributors": [],
@@ -16,17 +19,17 @@
  "bugs": "https://github.com/polkadot-js/api/issues",
  "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api-derive#readme",
  "dependencies": {
-    "@babel/runtime": "^7.13.10",
-    "@polkadot/api": "4.6.2",
-    "@polkadot/rpc-core": "4.6.2",
-    "@polkadot/types": "4.6.2",
-    "@polkadot/util": "^6.2.1",
-    "@polkadot/util-crypto": "^6.2.1",
-    "@polkadot/x-rxjs": "^6.2.1",
+    "@babel/runtime": "^7.13.17",
+    "@polkadot/api": "4.7.1",
+    "@polkadot/rpc-core": "4.7.1",
+    "@polkadot/types": "4.7.1",
+    "@polkadot/util": "^6.3.1",
+    "@polkadot/util-crypto": "^6.3.1",
+    "@polkadot/x-rxjs": "^6.3.1",
    "bn.js": "^4.11.9"
  },
  "devDependencies": {
-    "@polkadot/keyring": "^6.2.1",
-    "@polkadot/rpc-provider": "4.6.2"
+    "@polkadot/keyring": "^6.3.1",
+    "@polkadot/rpc-provider": "4.7.1"
  }
 }
@@ -3,4 +3,4 @@

 // Auto-generated by @polkadot/dev, do not edit

-export const packageInfo = { name: '@polkadot/api-derive', version: '4.6.2' };
+export const packageInfo = { name: '@polkadot/api-derive', version: '4.7.1' };
@@ -1,6 +1,6 @@
 {
  "name": "@polkadot/api",
-  "version": "4.6.2",
+  "version": "4.7.1",
  "type": "module",
  "description": "Promise and RxJS wrappers around the Polkadot JS RPC",
  "main": "index.js",
@@ -8,6 +8,9 @@
    "./detectPackage.js",
    "./detectPackage.cjs"
  ],
+  "engines": {
+    "node": ">=14.0.0"
+  },
  "author": "Jaco Greeff <jacogr@gmail.com>",
  "maintainers": [],
  "contributors": [],
@@ -16,17 +19,17 @@
  "bugs": "https://github.com/polkadot-js/api/issues",
  "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api#readme",
  "dependencies": {
-    "@babel/runtime": "^7.13.10",
-    "@polkadot/api-derive": "4.6.2",
-    "@polkadot/keyring": "^6.2.1",
-    "@polkadot/metadata": "4.6.2",
-    "@polkadot/rpc-core": "4.6.2",
-    "@polkadot/rpc-provider": "4.6.2",
-    "@polkadot/types": "4.6.2",
-    "@polkadot/types-known": "4.6.2",
-    "@polkadot/util": "^6.2.1",
-    "@polkadot/util-crypto": "^6.2.1",
-    "@polkadot/x-rxjs": "^6.2.1",
+    "@babel/runtime": "^7.13.17",
+    "@polkadot/api-derive": "4.7.1",
+    "@polkadot/keyring": "^6.3.1",
+    "@polkadot/metadata": "4.7.1",
+    "@polkadot/rpc-core": "4.7.1",
+    "@polkadot/rpc-provider": "4.7.1",
+    "@polkadot/types": "4.7.1",
+    "@polkadot/types-known": "4.7.1",
+    "@polkadot/util": "^6.3.1",
+    "@polkadot/util-crypto": "^6.3.1",
+    "@polkadot/x-rxjs": "^6.3.1",
    "bn.js": "^4.11.9",
    "eventemitter3": "^4.0.7"
  }
@@ -200,12 +200,38 @@ declare module '@polkadot/api/types/consts' {
    };
    elections: {
      [key: string]: Codec;
+      /**
+       * How much should be locked up in order to submit one's candidacy.
+       **/
      candidacyBond: BalanceOf & AugmentedConst<ApiType>;
+      /**
+       * Number of members to elect.
+       **/
      desiredMembers: u32 & AugmentedConst<ApiType>;
+      /**
+       * Number of runners_up to keep.
+       **/
      desiredRunnersUp: u32 & AugmentedConst<ApiType>;
+      /**
+       * Identifier for the elections-phragmen pallet's lock
+       **/
      palletId: LockIdentifier & AugmentedConst<ApiType>;
+      /**
+       * How long each seat is kept. This defines the next block number at which an election
+       * round will happen. If set to zero, no elections are ever triggered and the module will
+       * be in passive mode.
+       **/
      termDuration: BlockNumber & AugmentedConst<ApiType>;
+      /**
+       * Base deposit associated with voting.
+       * 
+       * This should be sensibly high to economically ensure the pallet cannot be attacked by
+       * creating a gigantic number of votes.
+       **/
      votingBondBase: BalanceOf & AugmentedConst<ApiType>;
+      /**
+       * The amount of bond that need to be locked for each vote (32 bytes).
+       **/
      votingBondFactor: BalanceOf & AugmentedConst<ApiType>;
    };
    gilt: {
@@ -418,10 +418,11 @@ declare module '@polkadot/api/types/events' {
       **/
      MemberKicked: AugmentedEvent<ApiType, [AccountId]>;
      /**
-       * A new term with \[new_members\]. This indicates that enough candidates existed to run the
-       * election, not that enough have has been elected. The inner value must be examined for
-       * this purpose. A `NewTerm(\[\])` indicates that some candidates got their bond slashed and
-       * none were elected, whilst `EmptyTerm` means that no candidates existed to begin with.
+       * A new term with \[new_members\]. This indicates that enough candidates existed to run
+       * the election, not that enough have has been elected. The inner value must be examined
+       * for this purpose. A `NewTerm(\[\])` indicates that some candidates got their bond
+       * slashed and none were elected, whilst `EmptyTerm` means that no candidates existed to
+       * begin with.
       **/
      NewTerm: AugmentedEvent<ApiType, [Vec<ITuple<[AccountId, Balance]>>]>;
      /**
@@ -1276,8 +1276,8 @@ declare module '@polkadot/api/types/submittable' {
       * origin is removed as a runner-up.
       * - `origin` is a current member. In this case, the deposit is unreserved and origin is
       * removed as a member, consequently not being a candidate for the next round anymore.
-       * Similar to [`remove_members`], if replacement runners exists, they are immediately used.
-       * If the prime is renouncing, then no prime will exist until the next round.
+       * Similar to [`remove_members`], if replacement runners exists, they are immediately
+       * used. If the prime is renouncing, then no prime will exist until the next round.
       * 
       * The dispatch origin of this call must be signed, and have one of the above roles.
       * 
@@ -2836,7 +2836,7 @@ declare module '@polkadot/api/types/submittable' {
       * - Write: Bonded, Payee, [Origin Account], Locks, Ledger
       * # </weight>
       **/
-      bond: AugmentedSubmittable<(controller: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, value: Compact<BalanceOf> | AnyNumber | Uint8Array, payee: RewardDestination | { Staked: any } | { Stash: any } | { Controller: any } | { Account: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [LookupSource, Compact<BalanceOf>, RewardDestination]>;
+      bond: AugmentedSubmittable<(controller: LookupSource | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array, value: Compact<BalanceOf> | AnyNumber | Uint8Array, payee: RewardDestination | { Staked: any } | { Stash: any } | { Controller: any } | { Account: any } | { None: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [LookupSource, Compact<BalanceOf>, RewardDestination]>;
      /**
       * Add some extra amount that have appeared in the stash `free_balance` into the balance up
       * for staking.
@@ -3142,7 +3142,7 @@ declare module '@polkadot/api/types/submittable' {
       * - Write: Payee
       * # </weight>
       **/
-      setPayee: AugmentedSubmittable<(payee: RewardDestination | { Staked: any } | { Stash: any } | { Controller: any } | { Account: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [RewardDestination]>;
+      setPayee: AugmentedSubmittable<(payee: RewardDestination | { Staked: any } | { Stash: any } | { Controller: any } | { Account: any } | { None: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [RewardDestination]>;
      /**
       * Sets the ideal number of validators.
       * 
@@ -13,7 +13,7 @@ import BN from 'bn.js';
 import { Metadata } from '@polkadot/metadata';
 import { TypeRegistry } from '@polkadot/types/create';
 import { getSpecAlias, getSpecExtensions, getSpecHasher, getSpecRpc, getSpecTypes, getUpgradeVersion } from '@polkadot/types-known';
-import { assert, BN_ZERO, logger, u8aEq, u8aToHex, u8aToU8a } from '@polkadot/util';
+import { assert, BN_ZERO, logger, stringify, u8aEq, u8aToHex, u8aToU8a } from '@polkadot/util';
 import { cryptoWaitReady } from '@polkadot/util-crypto';
 import { of } from '@polkadot/x-rxjs';
 import { map, switchMap } from '@polkadot/x-rxjs/operators';
@@ -197,7 +197,7 @@ export abstract class Init<ApiType extends ApiTypes> extends Decorate<ApiType> {
        if (Object.keys(types).length) {
          (registry || this.registry).register(types as Record<string, string>);

-          l.debug(`Capabilities detected${blockHash ? ` (${u8aToHex(u8aToU8a(blockHash))})` : ''}: ${JSON.stringify(types)}`);
+          l.debug(() => `Capabilities detected${blockHash ? ` (${u8aToHex(u8aToU8a(blockHash))})` : ''}: ${stringify(types)}`);
        }
      })
      .catch(l.error);
@@ -75,7 +75,7 @@ function mapCapabilities ({ accountIdLength }: Constants, [leasePeriodsPerSlot,
      const numIds = tupleLength / accountIdLength;
      const numIdsRound = Math.floor(numIds);

-      assert(numIds >= 2 && numIds <= 11, `Detected ${numIds} in Keys, should be >= 2 and <= 11`);
+      assert(numIds >= 2 && numIds <= 11, () => `Detected ${numIds} in Keys, should be >= 2 and <= 11`);

      if (numIdsRound !== numIds) {
        // Beefy?
@@ -84,7 +84,7 @@ function mapCapabilities ({ accountIdLength }: Constants, [leasePeriodsPerSlot,
          // @ts-ignore
          types.Keys = `SessionKeys${numIdsRound - 1}B`;
        } else {
-          assert(false, `Expected integer number of keys, found ${numIds.toFixed(2)}`);
+          assert(false, () => `Expected integer number of keys, found ${numIds.toFixed(2)}`);
        }
      } else {
        // eslint-disable-next-line @typescript-eslint/ban-ts-comment
@@ -3,4 +3,4 @@

 // Auto-generated by @polkadot/dev, do not edit

-export const packageInfo = { name: '@polkadot/api', version: '4.6.2' };
+export const packageInfo = { name: '@polkadot/api', version: '4.7.1' };
@@ -13,7 +13,7 @@ function sig ({ method, section }: StorageEntry, ...args: Type[]): string {
 function doDoubleMap (creator: StorageEntry, args: unknown[]): [StorageEntry, [any, any]] {
  const { key1, key2 } = creator.meta.type.asDoubleMap;

-  assert(args.length === 2, `${sig(creator, key1, key2)} is a doublemap, requiring 2 arguments, ${args.length} found`);
+  assert(args.length === 2, () => `${sig(creator, key1, key2)} is a doublemap, requiring 2 arguments, ${args.length} found`);

  // pass as tuple
  return [creator, args as [any, any]];
@@ -22,7 +22,7 @@ function doDoubleMap (creator: StorageEntry, args: unknown[]): [StorageEntry, [a
 function doMap (creator: StorageEntry, args: unknown[]): [StorageEntry] | [StorageEntry, any] {
  const { key } = creator.meta.type.asMap;

-  assert(args.length === 1, `${sig(creator, key)} is a map, requiring 1 argument, ${args.length} found`);
+  assert(args.length === 1, () => `${sig(creator, key)} is a map, requiring 1 argument, ${args.length} found`);

  // expand
  return args.length
@@ -41,7 +41,7 @@ export function extractStorageArgs (creator: StorageEntry, _args: unknown[]): [S
    return doMap(creator, args);
  }

-  assert(args.length === 0, `${sig(creator)} does not take any arguments, ${args.length} found`);
+  assert(args.length === 0, () => `${sig(creator)} does not take any arguments, ${args.length} found`);

  // no args
  return [creator];
@@ -1,6 +1,6 @@
 {
  "name": "@polkadot/metadata",
-  "version": "4.6.2",
+  "version": "4.7.1",
  "type": "module",
  "description": "Helpers to extract information from runtime metadata",
  "main": "index.js",
@@ -8,6 +8,9 @@
    "./detectPackage.js",
    "./detectPackage.cjs"
  ],
+  "engines": {
+    "node": ">=14.0.0"
+  },
  "repository": "github:polkadot-js/api",
  "author": "Jaco Greeff <jacogr@gmail.com>",
  "maintainers": [],
@@ -16,14 +19,14 @@
  "bugs": "https://github.com/polkadot-js/api/issues",
  "homepage": "https://github.com/polkadot-js/api/tree/master/packages/type-metadata#readme",
  "dependencies": {
-    "@babel/runtime": "^7.13.10",
-    "@polkadot/types": "4.6.2",
-    "@polkadot/types-known": "4.6.2",
-    "@polkadot/util": "^6.2.1",
-    "@polkadot/util-crypto": "^6.2.1",
+    "@babel/runtime": "^7.13.17",
+    "@polkadot/types": "4.7.1",
+    "@polkadot/types-known": "4.7.1",
+    "@polkadot/util": "^6.3.1",
+    "@polkadot/util-crypto": "^6.3.1",
    "bn.js": "^4.11.9"
  },
  "devDependencies": {
-    "@polkadot/keyring": "^6.2.1"
+    "@polkadot/keyring": "^6.3.1"
  }
 }
@@ -15,7 +15,7 @@ export class MagicNumber extends U32 {
    if (!this.isEmpty) {
      const magic = registry.createType('u32', MAGIC_NUMBER);

-      assert(this.eq(magic), `MagicNumber mismatch: expected ${magic.toHex()}, found ${this.toHex()}`);
+      assert(this.eq(magic), () => `MagicNumber mismatch: expected ${magic.toHex()}, found ${this.toHex()}`);
    }
  }
 }
@@ -34,7 +34,7 @@ export class MetadataVersioned extends Struct {
  }

  #assertVersion = (version: number): boolean => {
-    assert(this.version <= version, `Cannot convert metadata from v${this.version} to v${version}`);
+    assert(this.version <= version, () => `Cannot convert metadata from v${this.version} to v${version}`);

    return this.version === version;
  };
@@ -16,7 +16,7 @@ export function createUnchecked (registry: Registry, section: string, callIndex:
  const funcName = stringCamelCase(callMetadata.name);

  const extrinsicFn = (...args: any[]): Call => {
-    assert(expectedArgs.length === args.length, `Extrinsic ${section}.${funcName} expects ${expectedArgs.length.valueOf()} arguments, got ${args.length}.`);
+    assert(expectedArgs.length === args.length, () => `Extrinsic ${section}.${funcName} expects ${expectedArgs.length.valueOf()} arguments, got ${args.length}.`);

    return registry.createType('Call', {
      args,
@@ -65,7 +65,7 @@ function createKeyDoubleMap (registry: Registry, itemFn: CreateItemFn, args: [Cr
  const { meta: { name, type } } = itemFn;

  // since we are passing an almost-unknown through, trust, but verify
-  assert(Array.isArray(args) && !isUndefined(args[0]) && !isNull(args[0]) && !isUndefined(args[1]) && !isNull(args[1]), `${(name || 'unknown').toString()} is a DoubleMap and requires two arguments`);
+  assert(Array.isArray(args) && !isUndefined(args[0]) && !isNull(args[0]) && !isUndefined(args[1]) && !isNull(args[1]), () => `${(name || 'unknown').toString()} is a DoubleMap and requires two arguments`);

  // if this fails, we have bigger issues
  assert(!isUndefined(hasher2), '2 hashing functions should be defined for DoubleMaps');
@@ -92,7 +92,7 @@ function createKey (registry: Registry, itemFn: CreateItemFn, arg: CreateArgType
  if (type.isMap) {
    const map = type.asMap;

-    assert(!isUndefined(arg) && !isNull(arg), `${name.toString()} is a Map and requires one argument`);
+    assert(!isUndefined(arg) && !isNull(arg), () => `${name.toString()} is a Map and requires one argument`);

    param = registry.createType(map.key.toString() as 'Raw', arg).toU8a();
  }
@@ -5,7 +5,7 @@ import type { StorageEntry } from '@polkadot/types/primitive/types';
 import type { Registry } from '@polkadot/types/types';
 import type { Storage } from '../types';

-import * as substrate from './substrate';
+import { substrate } from './substrate';

 /** @internal */
 export function getStorage (registry: Registry, metaVersion: number): Storage {
@@ -12,6 +12,8 @@ interface SubstrateMetadata {
  type: string;
 }

+type Creator = (registry: Registry, metaVersion: number) => StorageEntry;
+
 // Small helper function to factorize code on this page.
 /** @internal */
 function createRuntimeFunction (method: string, key: string, { documentation, type }: SubstrateMetadata): (registry: Registry, metaVersion: number) => StorageEntry {
@@ -29,27 +31,25 @@ function createRuntimeFunction (method: string, key: string, { documentation, ty
    }, { key, metaVersion, skipHashing: true });
 }

-export const code = createRuntimeFunction('code', ':code', {
-  documentation: 'Wasm code of the runtime.',
-  type: 'Bytes'
-});
-
-export const heapPages = createRuntimeFunction('heapPages', ':heappages', {
-  documentation: 'Number of wasm linear memory pages required for execution of the runtime.',
-  type: 'u64'
-});
-
-export const extrinsicIndex = createRuntimeFunction('extrinsicIndex', ':extrinsic_index', {
-  documentation: 'Current extrinsic index (u32) is stored under this key.',
-  type: 'u32'
-});
-
-export const changesTrieConfig = createRuntimeFunction('changesTrieConfig', ':changes_trie', {
-  documentation: 'Changes trie configuration is stored under this key.',
-  type: 'u32'
-});
-
-export const childStorageKeyPrefix = createRuntimeFunction('childStorageKeyPrefix', ':child_storage:', {
-  documentation: 'Prefix of child storage keys.',
-  type: 'u32'
-});
+export const substrate: Record<string, Creator> = {
+  changesTrieConfig: createRuntimeFunction('changesTrieConfig', ':changes_trie', {
+    documentation: ' Changes trie configuration is stored under this key.',
+    type: 'u32'
+  }),
+  childStorageKeyPrefix: createRuntimeFunction('childStorageKeyPrefix', ':child_storage:', {
+    documentation: ' Prefix of child storage keys.',
+    type: 'u32'
+  }),
+  code: createRuntimeFunction('code', ':code', {
+    documentation: ' Wasm code of the runtime.',
+    type: 'Bytes'
+  }),
+  extrinsicIndex: createRuntimeFunction('extrinsicIndex', ':extrinsic_index', {
+    documentation: ' Current extrinsic index (u32) is stored under this key.',
+    type: 'u32'
+  }),
+  heapPages: createRuntimeFunction('heapPages', ':heappages', {
+    documentation: ' Number of wasm linear memory pages required for execution of the runtime.',
+    type: 'u64'
+  })
+};
@@ -3,4 +3,4 @@

 // Auto-generated by @polkadot/dev, do not edit

-export const packageInfo = { name: '@polkadot/metadata', version: '4.6.2' };
+export const packageInfo = { name: '@polkadot/metadata', version: '4.7.1' };
@@ -5,7 +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 { assert, hexToU8a, stringify, u8aToHex } from '@polkadot/util';

 import { Metadata } from '../Metadata';
 import { getUniqTypes } from './getUniqTypes';
@@ -22,7 +22,7 @@ export function decodeLatestSubstrate<Modules extends Codec> (registry: Registry
      expect((metadata[`asV${version}` as keyof Metadata] as unknown as MetadataInterface<Modules>).modules.length).not.toBe(0);
      expect(metadata.toJSON()).toEqual(staticSubstrate);
    } catch (error) {
-      console.error(JSON.stringify(metadata.toJSON()));
+      console.error(stringify(metadata.toJSON()));

      throw error;
    }
@@ -65,7 +65,7 @@ export function defaultValues (registry: Registry, rpcData: string, withThrow =
              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} !== ${hexOrig}`);
+                assert(hexType === hexOrig, () => `Fallback does not match (${((hexOrig.length - 2) / 2) - ((hexType.length - 2) / 2)} bytes missing): ${hexType} !== ${hexOrig}`);
              }
            } catch (error) {
              const message = `${location}:: ${(error as Error).message}`;
@@ -5786,7 +5786,7 @@
        {
          "name": "Elections",
          "storage": {
-            "prefix": "PhragmenElection",
+            "prefix": "Elections",
            "items": [
              {
                "name": "Members",
@@ -5956,8 +5956,8 @@
                "   origin is removed as a runner-up.",
                " - `origin` is a current member. In this case, the deposit is unreserved and origin is",
                "   removed as a member, consequently not being a candidate for the next round anymore.",
-                "   Similar to [`remove_members`], if replacement runners exists, they are immediately used.",
-                "   If the prime is renouncing, then no prime will exist until the next round.",
+                "   Similar to [`remove_members`], if replacement runners exists, they are immediately",
+                "   used. If the prime is renouncing, then no prime will exist until the next round.",
                "",
                " The dispatch origin of this call must be signed, and have one of the above roles.",
                "",
@@ -6028,10 +6028,11 @@
                "Vec<(AccountId,Balance)>"
              ],
              "documentation": [
-                " A new term with \\[new_members\\]. This indicates that enough candidates existed to run the",
-                " election, not that enough have has been elected. The inner value must be examined for",
-                " this purpose. A `NewTerm(\\[\\])` indicates that some candidates got their bond slashed and",
-                " none were elected, whilst `EmptyTerm` means that no candidates existed to begin with."
+                " A new term with \\[new_members\\]. This indicates that enough candidates existed to run",
+                " the election, not that enough have has been elected. The inner value must be examined",
+                " for this purpose. A `NewTerm(\\[\\])` indicates that some candidates got their bond",
+                " slashed and none were elected, whilst `EmptyTerm` means that no candidates existed to",
+                " begin with."
              ]
            },
            {
@@ -6093,47 +6094,66 @@
            }
          ],
          "constants": [
+            {
+              "name": "PalletId",
+              "type": "LockIdentifier",
+              "value": "0x706872656c656374",
+              "documentation": [
+                " Identifier for the elections-phragmen pallet's lock"
+              ]
+            },
            {
              "name": "CandidacyBond",
              "type": "BalanceOf",
              "value": "0x0080c6a47e8d03000000000000000000",
-              "documentation": []
+              "documentation": [
+                " How much should be locked up in order to submit one's candidacy."
+              ]
            },
            {
              "name": "VotingBondBase",
              "type": "BalanceOf",
              "value": "0x00f0436de36a01000000000000000000",
-              "documentation": []
+              "documentation": [
+                " Base deposit associated with voting.",
+                "",
+                " This should be sensibly high to economically ensure the pallet cannot be attacked by",
+                " creating a gigantic number of votes."
+              ]
            },
            {
              "name": "VotingBondFactor",
              "type": "BalanceOf",
              "value": "0x0000cc7b9fae00000000000000000000",
-              "documentation": []
+              "documentation": [
+                " The amount of bond that need to be locked for each vote (32 bytes)."
+              ]
            },
            {
              "name": "DesiredMembers",
              "type": "u32",
              "value": "0x0d000000",
-              "documentation": []
+              "documentation": [
+                " Number of members to elect."
+              ]
            },
            {
              "name": "DesiredRunnersUp",
              "type": "u32",
              "value": "0x07000000",
-              "documentation": []
+              "documentation": [
+                " Number of runners_up to keep."
+              ]
            },
            {
              "name": "TermDuration",
              "type": "BlockNumber",
              "value": "0x80130300",
-              "documentation": []
-            },
-            {
-              "name": "PalletId",
-              "type": "LockIdentifier",
-              "value": "0x706872656c656374",
-              "documentation": []
+              "documentation": [
+                " How long each seat is kept. This defines the next block number at which an election",
+                " round will happen. If set to zero, no elections are ever triggered and the module will",
+                " be in passive mode."
+              ]
            }
          ],
          "errors": [
@@ -1,6 +1,6 @@
 {
  "name": "@polkadot/rpc-core",
-  "version": "4.6.2",
+  "version": "4.7.1",
  "type": "module",
  "description": "A JavaScript wrapper for the Polkadot JsonRPC interface",
  "main": "index.js",
@@ -8,6 +8,9 @@
    "./detectPackage.js",
    "./detectPackage.cjs"
  ],
+  "engines": {
+    "node": ">=14.0.0"
+  },
  "author": "Jaco Greeff <jacogr@gmail.com>",
  "maintainers": [],
  "contributors": [],
@@ -16,14 +19,14 @@
  "bugs": "https://github.com/polkadot-js/api/issues",
  "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-core#readme",
  "dependencies": {
-    "@babel/runtime": "^7.13.10",
-    "@polkadot/metadata": "4.6.2",
-    "@polkadot/rpc-provider": "4.6.2",
-    "@polkadot/types": "4.6.2",
-    "@polkadot/util": "^6.2.1",
-    "@polkadot/x-rxjs": "^6.2.1"
+    "@babel/runtime": "^7.13.17",
+    "@polkadot/metadata": "4.7.1",
+    "@polkadot/rpc-provider": "4.7.1",
+    "@polkadot/types": "4.7.1",
+    "@polkadot/util": "^6.3.1",
+    "@polkadot/x-rxjs": "^6.3.1"
  },
  "devDependencies": {
-    "@polkadot/keyring": "^6.2.1"
+    "@polkadot/keyring": "^6.3.1"
  }
 }
@@ -343,7 +343,7 @@ export class RpcCore {
      ? ''
      : ` (${def.params.length - reqArgCount} optional)`;

-    assert(inputs.length >= reqArgCount && inputs.length <= def.params.length, `Expected ${def.params.length} parameters${optText}, ${inputs.length} found instead`);
+    assert(inputs.length >= reqArgCount && inputs.length <= def.params.length, () => `Expected ${def.params.length} parameters${optText}, ${inputs.length} found instead`);

    return inputs.map((input, index): Codec =>
      createTypeUnsafe(registry, def.params[index].type, [input], { blockHash })
@@ -3,4 +3,4 @@

 // Auto-generated by @polkadot/dev, do not edit

-export const packageInfo = { name: '@polkadot/rpc-core', version: '4.6.2' };
+export const packageInfo = { name: '@polkadot/rpc-core', version: '4.7.1' };
@@ -3,7 +3,7 @@

 import type { Observable } from '@polkadot/x-rxjs';

-import { logger } from '@polkadot/util';
+import { logger, stringify } from '@polkadot/util';
 import { catchError, distinctUntilChanged, publishReplay, refCount, tap } from '@polkadot/x-rxjs/operators';

 import { refCountDelay } from './refCountDelay';
@@ -19,7 +19,7 @@ interface Options {
 const l = logger('drr');

 const CMP = (a: unknown, b: unknown): boolean =>
-  JSON.stringify({ t: a }) === JSON.stringify({ t: b });
+  stringify({ t: a }) === stringify({ t: b });

 const ERR = (error: Error): Observable<never> => {
  l.error(error);
@@ -1,6 +1,6 @@
 {
  "name": "@polkadot/rpc-provider",
-  "version": "4.6.2",
+  "version": "4.7.1",
  "type": "module",
  "description": "Transport providers for the API",
  "main": "index.js",
@@ -8,6 +8,9 @@
    "./detectPackage.js",
    "./detectPackage.cjs"
  ],
+  "engines": {
+    "node": ">=14.0.0"
+  },
  "author": "Jaco Greeff <jacogr@gmail.com>",
  "maintainers": [],
  "contributors": [],
@@ -16,19 +19,19 @@
  "bugs": "https://github.com/polkadot-js/api/issues",
  "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-provider#readme",
  "dependencies": {
-    "@babel/runtime": "^7.13.10",
-    "@polkadot/types": "4.6.2",
-    "@polkadot/util": "^6.2.1",
-    "@polkadot/util-crypto": "^6.2.1",
-    "@polkadot/x-fetch": "^6.2.1",
-    "@polkadot/x-global": "^6.2.1",
-    "@polkadot/x-ws": "^6.2.1",
+    "@babel/runtime": "^7.13.17",
+    "@polkadot/types": "4.7.1",
+    "@polkadot/util": "^6.3.1",
+    "@polkadot/util-crypto": "^6.3.1",
+    "@polkadot/x-fetch": "^6.3.1",
+    "@polkadot/x-global": "^6.3.1",
+    "@polkadot/x-ws": "^6.3.1",
    "bn.js": "^4.11.9",
    "eventemitter3": "^4.0.7"
  },
  "devDependencies": {
-    "@polkadot/keyring": "^6.2.1",
-    "@polkadot/metadata": "4.6.2",
+    "@polkadot/keyring": "^6.3.1",
+    "@polkadot/metadata": "4.7.1",
    "mock-socket": "^9.0.3",
    "nock": "^13.0.11"
  }
@@ -3,7 +3,7 @@

 import type { JsonRpcRequest, JsonRpcResponse, JsonRpcResponseBaseError } from '../types';

-import { assert, isNumber, isString, isUndefined } from '@polkadot/util';
+import { assert, isNumber, isString, isUndefined, stringify } from '@polkadot/util';

 function formatErrorData (data?: string | number): string {
  if (isUndefined(data)) {
@@ -12,7 +12,7 @@ function formatErrorData (data?: string | number): string {

  const formatted = `: ${isString(data)
    ? data.replace(/Error\("/g, '').replace(/\("/g, '(').replace(/"\)/g, ')').replace(/\(/g, ', ').replace(/\)/g, '')
-    : JSON.stringify(data)}`;
+    : stringify(data)}`;

  // We need some sort of cut-off here since these can be very large and
  // very nested, pick a number and trim the result display to it
@@ -47,7 +47,7 @@ export class RpcCoder {
  }

  public encodeJson (method: string, params: any | any[]): string {
-    return JSON.stringify(
+    return stringify(
      this.encodeObject(method, params)
    );
  }
@@ -44,7 +44,7 @@ export class HttpProvider implements ProviderInterface {
   * @param {string} endpoint The endpoint url starting with http://
   */
  constructor (endpoint: string = defaults.HTTP_URL, headers: Record<string, string> = {}) {
-    assert(/^(https|http):\/\//.test(endpoint), `Endpoint should start with 'http://', received '${endpoint}'`);
+    assert(/^(https|http):\/\//.test(endpoint), () => `Endpoint should start with 'http://', received '${endpoint}'`);

    this.#coder = new RpcCoder();
    this.#endpoint = endpoint;
@@ -116,7 +116,7 @@ export class HttpProvider implements ProviderInterface {
      method: 'POST'
    });

-    assert(response.ok, `[${response.status}]: ${response.statusText}`);
+    assert(response.ok, () => `[${response.status}]: ${response.statusText}`);

    // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
    const result = await response.json();
@@ -60,7 +60,7 @@ export class MockProvider implements ProviderInterface {
    chain_getFinalizedHead: () => this.registry.createType('Header', rpcHeader.result).hash,
    // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
    chain_getHeader: () => this.registry.createType('Header', rpcHeader.result).toJSON(),
-    rpc_methods: (): string[] => [],
+    rpc_methods: () => this.registry.createType('RpcMethods').toJSON(),
    state_getKeys: (): string[] => [],
    state_getKeysPaged: (): string[] => [],
    state_getMetadata: (): string => rpcMetadata,
@@ -121,7 +121,7 @@ export class MockProvider implements ProviderInterface {

  // eslint-disable-next-line @typescript-eslint/require-await
  public async send (method: string, params: any[]): Promise<unknown> {
-    assert(this.requests[method], `provider.send: Invalid method '${method}'`);
+    assert(this.requests[method], () => `provider.send: Invalid method '${method}'`);

    return this.requests[method](this.db, params);
  }
@@ -130,7 +130,7 @@ export class MockProvider implements ProviderInterface {
  public async subscribe (type: string, method: string, ...params: unknown[]): Promise<number> {
    l.debug((): any => ['subscribe', method, params]);

-    assert(this.subscriptions[method], `provider.subscribe: Invalid method '${method}'`);
+    assert(this.subscriptions[method], () => `provider.subscribe: Invalid method '${method}'`);

    const callback = params.pop() as MockStateSubscriptionCallback;
    const id = ++this.subscriptionId;
@@ -151,7 +151,7 @@ export class MockProvider implements ProviderInterface {

    l.debug((): any => ['unsubscribe', id, sub]);

-    assert(sub, `Unable to find subscription for ${id}`);
+    assert(sub, () => `Unable to find subscription for ${id}`);

    delete this.subscriptionMap[id];
    delete this.subscriptions[sub].callbacks[id];
@@ -3,4 +3,4 @@

 // Auto-generated by @polkadot/dev, do not edit

-export const packageInfo = { name: '@polkadot/rpc-provider', version: '4.6.2' };
+export const packageInfo = { name: '@polkadot/rpc-provider', version: '4.7.1' };
@@ -38,7 +38,7 @@ const ALIASSES: { [index: string]: string } = {
  chain_unsubscribeFinalisedHeads: 'chain_unsubscribeFinalizedHeads'
 };

-const RETRY_DELAY = 1000;
+const RETRY_DELAY = 2500;

 const l = logger('api-ws');

@@ -109,7 +109,7 @@ export class WsProvider implements ProviderInterface {
    assert(endpoints.length !== 0, 'WsProvider requires at least one Endpoint');

    endpoints.forEach((endpoint) => {
-      assert(/^(wss|ws):\/\//.test(endpoint), `Endpoint should start with 'ws://', received '${endpoint}'`);
+      assert(/^(wss|ws):\/\//.test(endpoint), () => `Endpoint should start with 'ws://', received '${endpoint}'`);
    });

    this.#eventemitter = new EventEmitter();
@@ -3,6 +3,8 @@

 import { Server, WebSocket } from 'mock-socket';

+import { stringify } from '@polkadot/util';
+
 interface Scope {
  body: { [index: string]: Record<string, any> };
  requests: number;
@@ -79,7 +81,7 @@ export function mockWs (requests: ({ method: string } & ErrorDef)[], wsUrl: stri
      scope.body[request.method] = body;
      requestCount++;

-      socket.send(JSON.stringify(response));
+      socket.send(stringify(response));
    });
  });

@@ -1,6 +1,6 @@
 {
  "name": "@polkadot/typegen",
-  "version": "4.6.2",
+  "version": "4.7.1",
  "type": "module",
  "description": "Type generation scripts",
  "main": "index.js",
@@ -8,6 +8,9 @@
    "./detectPackage.js",
    "./detectPackage.cjs"
  ],
+  "engines": {
+    "node": ">=14.0.0"
+  },
  "bin": {
    "polkadot-types-chain-info": "./scripts/polkadot-types-chain-info.cjs",
    "polkadot-types-from-chain": "./scripts/polkadot-types-from-chain.cjs",
@@ -23,14 +26,14 @@
  "bugs": "https://github.com/polkadot-js/api/issues",
  "homepage": "https://github.com/polkadot-js/api/tree/master/packages/typegen#readme",
  "dependencies": {
-    "@babel/core": "^7.13.15",
-    "@babel/register": "^7.13.14",
-    "@babel/runtime": "^7.13.10",
-    "@polkadot/api": "4.6.2",
-    "@polkadot/metadata": "4.6.2",
-    "@polkadot/rpc-provider": "4.6.2",
-    "@polkadot/types": "4.6.2",
-    "@polkadot/util": "^6.2.1",
+    "@babel/core": "^7.13.16",
+    "@babel/register": "^7.13.16",
+    "@babel/runtime": "^7.13.17",
+    "@polkadot/api": "4.7.1",
+    "@polkadot/metadata": "4.7.1",
+    "@polkadot/rpc-provider": "4.7.1",
+    "@polkadot/types": "4.7.1",
+    "@polkadot/util": "^6.3.1",
    "handlebars": "^4.7.7",
    "websocket": "^1.0.34",
    "yargs": "^16.2.0"
@@ -10,7 +10,7 @@ import path from 'path';
 import { getTypeDef } from '@polkadot/types/create';
 import { TypeDefInfo } from '@polkadot/types/create/types';
 import * as defaultDefinitions from '@polkadot/types/interfaces/definitions';
-import { assert, isString, stringCamelCase, stringUpperFirst } from '@polkadot/util';
+import { assert, isString, stringCamelCase, stringify, stringUpperFirst } from '@polkadot/util';

 import { createImports, exportInterface, exportType, formatType, readTemplate, setImports, TypeImports, writeFile } from '../util';

@@ -192,7 +192,7 @@ function generateInterfaces (definitions: Record<string, ModuleTypes>, { types }
  };

  return Object.entries(types).map(([name, type]): [string, string] => {
-    const def = getTypeDef(isString(type) ? type : JSON.stringify(type), { name });
+    const def = getTypeDef(isString(type) ? type : stringify(type), { name });

    return [name, generators[def.info](definitions, def, imports)];
  });
@@ -7,6 +7,7 @@ import type { Codec, DefinitionRpcParam } from '@polkadot/types/types';
 import fs from 'fs';

 import { Metadata } from '@polkadot/metadata';
+import { getStorage as getSubstrateStorage } from '@polkadot/metadata/decorate/storage/getStorage';
 import rpcdata from '@polkadot/metadata/static';
 import { Vec } from '@polkadot/types/codec';
 import { TypeRegistry } from '@polkadot/types/create';
@@ -16,15 +17,17 @@ import { Text } from '@polkadot/types/primitive';
 import { unwrapStorageType } from '@polkadot/types/primitive/StorageKey';
 import { stringCamelCase, stringLowerFirst } from '@polkadot/util';

+interface SectionItem {
+  link?: string;
+  name: string;
+  [bullet: string]: undefined | string | Vec<Text>;
+}
+
 interface Section {
  link?: string;
  name: string;
  description?: string;
-  items: {
-    link?: string;
-    name: string;
-    [bullet: string]: undefined | string | Vec<Text>;
-  }[];
+  items: SectionItem[];
 }

 interface Page {
@@ -156,7 +159,7 @@ function addRpc (): string {
          });

        return all;
-      }, []).sort((a, b) => a.name.localeCompare(b.name)),
+      }, []).sort(sortByName),
    title: 'JSON-RPC'
  });
 }
@@ -192,10 +195,11 @@ function addConstants (metadata: MetadataLatest): string {

 /** @internal */
 function addStorage (metadata: MetadataLatest): string {
+  const { substrate } = getSubstrateStorage(metadata.registry, 12);
  const moduleSections = metadata.modules
    .sort(sortByName)
    .filter((moduleMetadata) => !moduleMetadata.storage.isNone)
-    .map((moduleMetadata) => {
+    .map((moduleMetadata): Section => {
      const sectionName = stringLowerFirst(moduleMetadata.name);

      return {
@@ -220,12 +224,27 @@ function addStorage (metadata: MetadataLatest): string {
      };
    });

-  // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
-  const knownSection: any = JSON.parse(fs.readFileSync('docs/substrate/storage-known-section.json', 'utf8'));
-
  return renderPage({
    description: DESC_STORAGE,
-    sections: moduleSections.concat([knownSection]),
+    sections: moduleSections.concat([{
+      description: 'These are well-known keys that are always available to the runtime implementation of any Substrate-based network.',
+      items: Object.entries(substrate).map(([name, { meta }]) => {
+        const arg = meta.type.isMap
+          ? ('`' + meta.type.asMap.key.toString() + '`')
+          : meta.type.isDoubleMap
+            ? ('`' + meta.type.asDoubleMap.key1.toString() + ', ' + meta.type.asDoubleMap.key2.toString() + '`')
+            : '';
+        const methodName = stringLowerFirst(name);
+        const outputType = unwrapStorageType(meta.type, meta.modifier.isOptional);
+
+        return {
+          interface: '`' + `api.query.substrate.${methodName}` + '`',
+          name: `${methodName}(${arg}): ` + '`' + outputType + '`',
+          summary: meta.documentation
+        };
+      }),
+      name: 'substrate'
+    }]).sort(sortByName),
    title: 'Storage'
  });
 }
@@ -3,4 +3,4 @@

 // Auto-generated by @polkadot/dev, do not edit

-export const packageInfo = { name: '@polkadot/typegen', version: '4.6.2' };
+export const packageInfo = { name: '@polkadot/typegen', version: '4.7.1' };
@@ -12,7 +12,7 @@ import { GenericAccountId, GenericLookupSource, GenericVote } from '@polkadot/ty
 import { AllConvictions } from '@polkadot/types/interfaces/democracy/definitions';
 import { Null } from '@polkadot/types/primitive';
 import * as primitiveClasses from '@polkadot/types/primitive';
-import { isChildClass } from '@polkadot/util';
+import { isChildClass, stringify } from '@polkadot/util';

 import { isCompactEncodable } from './class';
 import { formatType } from './formatting';
@@ -98,7 +98,7 @@ export function getSimilarTypes (registry: Registry, definitions: Record<string,

        possibleTypes.push(`([${subs.join(', ')}])[]`);
      } else {
-        throw new Error(`Unhandled subtype in Vec, ${JSON.stringify(subDef)}`);
+        throw new Error(`Unhandled subtype in Vec, ${stringify(subDef)}`);
      }
    }
  } else if (isChildClass(Enum, Clazz)) {
@@ -7,7 +7,7 @@ import Handlebars from 'handlebars';

 import { getTypeDef, paramsNotation } from '@polkadot/types/create';
 import { TypeDefInfo } from '@polkadot/types/create/types';
-import { isString } from '@polkadot/util';
+import { isString, stringify } from '@polkadot/util';

 import { readTemplate } from './file';
 import { ModuleTypes, setImports, TypeImports } from './imports';
@@ -284,7 +284,7 @@ export function formatType (definitions: Record<string, ModuleTypes>, type: stri
    }

    default: {
-      throw new Error(`Cannot format ${JSON.stringify(type)}`);
+      throw new Error(`Cannot format ${stringify(type)}`);
    }
  }
 }
@@ -1,6 +1,6 @@
 {
  "name": "@polkadot/types-known",
-  "version": "4.6.2",
+  "version": "4.7.1",
  "type": "module",
  "description": "A JavaScript wrapper for the Polkadot JsonRPC interface",
  "main": "index.js",
@@ -8,6 +8,9 @@
    "./detectPackage.js",
    "./detectPackage.cjs"
  ],
+  "engines": {
+    "node": ">=14.0.0"
+  },
  "author": "Jaco Greeff <jacogr@gmail.com>",
  "maintainers": [],
  "contributors": [],
@@ -16,10 +19,10 @@
  "bugs": "https://github.com/polkadot-js/api/issues",
  "homepage": "https://github.com/polkadot-js/api/tree/master/packages/types-known#readme",
  "dependencies": {
-    "@babel/runtime": "^7.13.10",
-    "@polkadot/networks": "^6.2.1",
-    "@polkadot/types": "4.6.2",
-    "@polkadot/util": "^6.2.1",
+    "@babel/runtime": "^7.13.17",
+    "@polkadot/networks": "^6.3.1",
+    "@polkadot/types": "4.7.1",
+    "@polkadot/util": "^6.3.1",
    "bn.js": "^4.11.9"
  },
  "devDependencies": {
@@ -3,4 +3,4 @@

 // Auto-generated by @polkadot/dev, do not edit

-export const packageInfo = { name: '@polkadot/types-known', version: '4.6.2' };
+export const packageInfo = { name: '@polkadot/types-known', version: '4.7.1' };
@@ -12,14 +12,15 @@ const versioned: OverrideVersionedType[] = [
    types: {
      TAssetBalance: 'u128',
      ProxyType: {
-        _enum: {
-          Any: 0,
-          NonTransfer: 1,
-          CancelProxy: 2,
-          Assets: 3,
-          AssetOwner: 4,
-          AssetManager: 5
-        }
+        _enum: [
+          'Any',
+          'NonTransfer',
+          'CancelProxy',
+          'Assets',
+          'AssetOwner',
+          'AssetManager',
+          'Staking'
+        ]
      }
    }
  }
@@ -6,7 +6,7 @@
 import type { OverrideVersionedType } from '@polkadot/types/types';

 const sharedTypes = {
-  Keys: 'SessionKeys7B',
+  Keys: 'SessionKeys6',
  ProxyType: {
    _enum: ['Any', 'NonTransfer', 'Staking', 'SudoBalances', 'IdentityJudgement', 'CancelProxy']
  }
@@ -71,20 +71,11 @@ const versioned: OverrideVersionedType[] = [
    minmax: [48, 49],
    types: {
      ...sharedTypes,
-      AccountInfo: 'AccountInfoWithDualRefCount',
-      Keys: 'SessionKeys6'
+      AccountInfo: 'AccountInfoWithDualRefCount'
    }
  },
  {
-    // 50 was supposed to have Beefy, didn't
-    minmax: [50, 50],
-    types: {
-      ...sharedTypes,
-      Keys: 'SessionKeys6'
-    }
-  },
-  {
-    minmax: [51, undefined],
+    minmax: [50, undefined],
    types: {
      ...sharedTypes
    }
@@ -7,7 +7,7 @@ import type { ChainUpgradesRaw } from './types';
 import BN from 'bn.js';

 import networks from '@polkadot/networks';
-import { assert, hexToU8a } from '@polkadot/util';
+import { assert, hexToU8a, stringify } from '@polkadot/util';

 import kusama from './kusama';
 import polkadot from './polkadot';
@@ -30,7 +30,7 @@ function checkOrder (network: string, versions: ChainUpgradesRaw): [number, numb
      : curr[0] <= prev[0] || curr[1] <= prev[1];
  });

-  assert(!ooo.length, `${network}: Mismatched upgrade ordering: ${JSON.stringify(ooo)}`);
+  assert(!ooo.length, () => `${network}: Mismatched upgrade ordering: ${stringify(ooo)}`);

  return versions;
 }
@@ -39,7 +39,7 @@ function checkOrder (network: string, versions: ChainUpgradesRaw): [number, numb
 function mapRaw ([network, versions]: [string, ChainUpgradesRaw]): ChainUpgrades {
  const chain = networks.find((n) => n.network === network) || NET_EXTRA[network];

-  assert(chain, `Unable to find info for chain ${network}`);
+  assert(chain, () => `Unable to find info for chain ${network}`);

  return {
    genesisHash: hexToU8a(chain.genesisHash[0]),
@@ -1,6 +1,6 @@
 {
  "name": "@polkadot/types",
-  "version": "4.6.2",
+  "version": "4.7.1",
  "type": "module",
  "description": "Implementation of the Parity codec",
  "main": "index.js",
@@ -8,6 +8,9 @@
    "./detectPackage.js",
    "./detectPackage.cjs"
  ],
+  "engines": {
+    "node": ">=14.0.0"
+  },
  "author": "Jaco Greeff <jacogr@gmail.com>",
  "maintainers": [],
  "contributors": [],
@@ -16,15 +19,15 @@
  "bugs": "https://github.com/polkadot-js/api/issues",
  "homepage": "https://github.com/polkadot-js/api/tree/master/packages/types#readme",
  "dependencies": {
-    "@babel/runtime": "^7.13.10",
-    "@polkadot/metadata": "4.6.2",
-    "@polkadot/util": "^6.2.1",
-    "@polkadot/util-crypto": "^6.2.1",
-    "@polkadot/x-rxjs": "^6.2.1",
+    "@babel/runtime": "^7.13.17",
+    "@polkadot/metadata": "4.7.1",
+    "@polkadot/util": "^6.3.1",
+    "@polkadot/util-crypto": "^6.3.1",
+    "@polkadot/x-rxjs": "^6.3.1",
    "@types/bn.js": "^4.11.6",
    "bn.js": "^4.11.9"
  },
  "devDependencies": {
-    "@polkadot/keyring": "^6.2.1"
+    "@polkadot/keyring": "^6.3.1"
  }
 }
@@ -49,12 +49,12 @@ import type { Bid, BidKind, SocietyJudgement, SocietyVote, StrikeCount, Vouching
 import type { ActiveEraInfo, CompactAssignments, CompactAssignmentsTo257, CompactScore, CompactScoreCompact, ElectionCompute, ElectionPhase, ElectionResult, ElectionScore, ElectionSize, ElectionStatus, EraIndex, EraPoints, EraRewardPoints, EraRewards, Exposure, ExtendedBalance, Forcing, IndividualExposure, KeyType, MomentOf, Nominations, NominatorIndex, NominatorIndexCompact, OffchainAccuracy, OffchainAccuracyCompact, PhragmenScore, Points, RawSolution, ReadySolution, RewardDestination, RewardPoint, RoundSnapshot, SeatHolder, SlashJournalEntry, SlashingSpans, SlashingSpansTo204, SolutionOrSnapshotSize, SolutionSupport, SolutionSupports, SpanIndex, SpanRecord, StakingLedger, StakingLedgerTo223, StakingLedgerTo240, UnappliedSlash, UnappliedSlashOther, UnlockChunk, ValidatorIndex, ValidatorIndexCompact, ValidatorPrefs, ValidatorPrefsTo145, ValidatorPrefsTo196, ValidatorPrefsWithBlocked, ValidatorPrefsWithCommission, VoteWeight, Voter } from '@polkadot/types/interfaces/staking';
 import type { ApiId, KeyValueOption, ReadProof, RuntimeVersion, RuntimeVersionApi, StorageChangeSet } from '@polkadot/types/interfaces/state';
 import type { WeightToFeeCoefficient } from '@polkadot/types/interfaces/support';
-import type { AccountInfo, AccountInfoWithDualRefCount, AccountInfoWithProviders, AccountInfoWithRefCount, AccountInfoWithTripleRefCount, ApplyExtrinsicResult, BlockLength, BlockWeights, ChainProperties, ChainType, ConsumedWeight, DigestOf, DispatchClass, DispatchError, DispatchErrorModule, DispatchErrorTo198, DispatchInfo, DispatchInfoTo190, DispatchInfoTo244, DispatchOutcome, DispatchResult, DispatchResultOf, DispatchResultTo198, Event, EventId, EventIndex, EventRecord, Health, InvalidTransaction, Key, LastRuntimeUpgradeInfo, NetworkState, NetworkStatePeerset, NetworkStatePeersetInfo, NodeRole, NotConnectedPeer, Peer, PeerEndpoint, PeerEndpointAddr, PeerInfo, PeerPing, PerDispatchClassU32, PerDispatchClassWeight, PerDispatchClassWeightsPerClass, Phase, RawOrigin, RefCount, RefCountTo259, SyncState, SystemOrigin, TransactionValidityError, UnknownTransaction, WeightPerClass } from '@polkadot/types/interfaces/system';
+import type { AccountInfo, AccountInfoWithDualRefCount, AccountInfoWithProviders, AccountInfoWithRefCount, AccountInfoWithTripleRefCount, ApplyExtrinsicResult, BlockLength, BlockWeights, ChainProperties, ChainType, ConsumedWeight, DigestOf, DispatchClass, DispatchError, DispatchErrorModule, DispatchErrorTo198, DispatchInfo, DispatchInfoTo190, DispatchInfoTo244, DispatchOutcome, DispatchResult, DispatchResultOf, DispatchResultTo198, Event, EventId, EventIndex, EventRecord, Health, InvalidTransaction, Key, LastRuntimeUpgradeInfo, NetworkState, NetworkStatePeerset, NetworkStatePeersetInfo, NodeRole, NotConnectedPeer, Peer, PeerEndpoint, PeerEndpointAddr, PeerInfo, PeerPing, PerDispatchClassU32, PerDispatchClassWeight, PerDispatchClassWeightsPerClass, Phase, RawOrigin, RefCount, RefCountTo259, SyncState, SystemOrigin, TokenError, TransactionValidityError, UnknownTransaction, WeightPerClass } from '@polkadot/types/interfaces/system';
 import type { Bounty, BountyIndex, BountyStatus, BountyStatusActive, BountyStatusCuratorProposed, BountyStatusPendingPayout, OpenTip, OpenTipFinderTo225, OpenTipTip, OpenTipTo225, TreasuryProposal } from '@polkadot/types/interfaces/treasury';
 import type { Multiplier } from '@polkadot/types/interfaces/txpayment';
 import type { Multisig, Timepoint } from '@polkadot/types/interfaces/utility';
 import type { VestingInfo } from '@polkadot/types/interfaces/vesting';
-import type { AccountId32Junction, AccountIndex64Junction, AccountKey20Junction, AssetInstance, DoubleEncodedCall, Junction, MultiAsset, MultiAssetAbstractFungible, MultiAssetAbstractNonFungible, MultiAssetConcreteFungible, MultiAssetConcreteNonFungible, MultiLocation, NetworkId, VersionedMultiAsset, VersionedMultiLocation, VersionedXcm, Xcm, XcmAssetEffects, XcmError, XcmHrmpChannelAccepted, XcmHrmpChannelClosing, XcmHrmpNewChannelOpenRequest, XcmOrder, XcmOrderBuyExecution, XcmOrderDepositAsset, XcmOrderDepositReserveAsset, XcmOrderExchangeAsset, XcmOrderInitiateReserveWithdraw, XcmOrderInitiateTeleport, XcmOrderQueryHolding, XcmOriginKind, XcmOutcome, XcmQueryResponse, XcmRelayedFrom, XcmReserveAssetDeposit, XcmResponse, XcmTeleportAsset, XcmTransact, XcmTransferAsset, XcmTransferReserveAsset, XcmWithdrawAsset } from '@polkadot/types/interfaces/xcm';
+import type { AccountId32Junction, AccountIndex64Junction, AccountKey20Junction, AssetInstance, BodyId, BodyPart, BodyPartAtLeastProportion, BodyPartFraction, BodyPartMoreThanProportion, DoubleEncodedCall, Junction, MultiAsset, MultiAssetAbstractFungible, MultiAssetAbstractNonFungible, MultiAssetConcreteFungible, MultiAssetConcreteNonFungible, MultiLocation, NetworkId, PluralityJunction, VersionedMultiAsset, VersionedMultiLocation, VersionedXcm, Xcm, XcmAssetEffects, XcmError, XcmHrmpChannelAccepted, XcmHrmpChannelClosing, XcmHrmpNewChannelOpenRequest, XcmOrder, XcmOrderBuyExecution, XcmOrderDepositAsset, XcmOrderDepositReserveAsset, XcmOrderExchangeAsset, XcmOrderInitiateReserveWithdraw, XcmOrderInitiateTeleport, XcmOrderQueryHolding, XcmOriginKind, XcmOutcome, XcmQueryResponse, XcmRelayedFrom, XcmReserveAssetDeposit, XcmResponse, XcmTeleportAsset, XcmTransact, XcmTransferAsset, XcmTransferReserveAsset, XcmWithdrawAsset } from '@polkadot/types/interfaces/xcm';

 declare module '@polkadot/types/types/registry' {
  export interface InterfaceTypes {
@@ -226,6 +226,11 @@ declare module '@polkadot/types/types/registry' {
    'Option<BlockLength>': Option<BlockLength>;
    'Option<BlockNumber>': Option<BlockNumber>;
    'Option<BlockWeights>': Option<BlockWeights>;
+    'Option<BodyId>': Option<BodyId>;
+    'Option<BodyPart>': Option<BodyPart>;
+    'Option<BodyPartAtLeastProportion>': Option<BodyPartAtLeastProportion>;
+    'Option<BodyPartFraction>': Option<BodyPartFraction>;
+    'Option<BodyPartMoreThanProportion>': Option<BodyPartMoreThanProportion>;
    'Option<bool>': Option<bool>;
    'Option<Bool>': Option<Bool>;
    'Option<Bounty>': Option<Bounty>;
@@ -645,6 +650,7 @@ declare module '@polkadot/types/types/registry' {
    'Option<PhantomData>': Option<PhantomData>;
    'Option<Phase>': Option<Phase>;
    'Option<PhragmenScore>': Option<PhragmenScore>;
+    'Option<PluralityJunction>': Option<PluralityJunction>;
    'Option<Points>': Option<Points>;
    'Option<Precommits>': Option<Precommits>;
    'Option<PrefabWasmModule>': Option<PrefabWasmModule>;
@@ -827,6 +833,7 @@ declare module '@polkadot/types/types/registry' {
    'Option<TAssetDepositBalance>': Option<TAssetDepositBalance>;
    'Option<Text>': Option<Text>;
    'Option<Timepoint>': Option<Timepoint>;
+    'Option<TokenError>': Option<TokenError>;
    'Option<TombstoneContractInfo>': Option<TombstoneContractInfo>;
    'Option<TransactionPriority>': Option<TransactionPriority>;
    'Option<TransactionValidityError>': Option<TransactionValidityError>;
@@ -1011,6 +1018,11 @@ declare module '@polkadot/types/types/registry' {
    'Vec<BlockLength>': Vec<BlockLength>;
    'Vec<BlockNumber>': Vec<BlockNumber>;
    'Vec<BlockWeights>': Vec<BlockWeights>;
+    'Vec<BodyId>': Vec<BodyId>;
+    'Vec<BodyPart>': Vec<BodyPart>;
+    'Vec<BodyPartAtLeastProportion>': Vec<BodyPartAtLeastProportion>;
+    'Vec<BodyPartFraction>': Vec<BodyPartFraction>;
+    'Vec<BodyPartMoreThanProportion>': Vec<BodyPartMoreThanProportion>;
    'Vec<bool>': Vec<bool>;
    'Vec<Bool>': Vec<Bool>;
    'Vec<Bounty>': Vec<Bounty>;
@@ -1430,6 +1442,7 @@ declare module '@polkadot/types/types/registry' {
    'Vec<PhantomData>': Vec<PhantomData>;
    'Vec<Phase>': Vec<Phase>;
    'Vec<PhragmenScore>': Vec<PhragmenScore>;
+    'Vec<PluralityJunction>': Vec<PluralityJunction>;
    'Vec<Points>': Vec<Points>;
    'Vec<Precommits>': Vec<Precommits>;
    'Vec<PrefabWasmModule>': Vec<PrefabWasmModule>;
@@ -1612,6 +1625,7 @@ declare module '@polkadot/types/types/registry' {
    'Vec<TAssetDepositBalance>': Vec<TAssetDepositBalance>;
    'Vec<Text>': Vec<Text>;
    'Vec<Timepoint>': Vec<Timepoint>;
+    'Vec<TokenError>': Vec<TokenError>;
    'Vec<TombstoneContractInfo>': Vec<TombstoneContractInfo>;
    'Vec<TransactionPriority>': Vec<TransactionPriority>;
    'Vec<TransactionValidityError>': Vec<TransactionValidityError>;
@@ -1796,6 +1810,11 @@ declare module '@polkadot/types/types/registry' {
    BlockLength: BlockLength;
    BlockNumber: BlockNumber;
    BlockWeights: BlockWeights;
+    BodyId: BodyId;
+    BodyPart: BodyPart;
+    BodyPartAtLeastProportion: BodyPartAtLeastProportion;
+    BodyPartFraction: BodyPartFraction;
+    BodyPartMoreThanProportion: BodyPartMoreThanProportion;
    bool: bool;
    Bool: Bool;
    Bounty: Bounty;
@@ -2215,6 +2234,7 @@ declare module '@polkadot/types/types/registry' {
    PhantomData: PhantomData;
    Phase: Phase;
    PhragmenScore: PhragmenScore;
+    PluralityJunction: PluralityJunction;
    Points: Points;
    Precommits: Precommits;
    PrefabWasmModule: PrefabWasmModule;
@@ -2397,6 +2417,7 @@ declare module '@polkadot/types/types/registry' {
    TAssetDepositBalance: TAssetDepositBalance;
    Text: Text;
    Timepoint: Timepoint;
+    TokenError: TokenError;
    TombstoneContractInfo: TombstoneContractInfo;
    TransactionPriority: TransactionPriority;
    TransactionValidityError: TransactionValidityError;
@@ -7,7 +7,7 @@ import type { UIntBitLength } from './types';

 import BN from 'bn.js';

-import { assert, BN_BILLION, BN_HUNDRED, BN_MILLION, BN_QUINTILL, BN_ZERO, bnToBn, bnToHex, bnToU8a, formatBalance, formatNumber, hexToBn, isHex, isString, isU8a, u8aToBn } from '@polkadot/util';
+import { assert, BN_BILLION, BN_HUNDRED, BN_MILLION, BN_QUINTILL, BN_ZERO, bnToBn, bnToHex, bnToU8a, formatBalance, formatNumber, hexToBn, isHex, isString, isU8a, stringify, u8aToBn } from '@polkadot/util';

 export const DEFAULT_UINT_BITS = 64;

@@ -37,7 +37,7 @@ function decodeAbstracIntU8a (value: Uint8Array, bitLength: UIntBitLength, isNeg
    // NOTE When passing u8a in (typically from decoded data), it is always Little Endian
    return u8aToBn(value.subarray(0, bitLength / 8), { isLe: true, isNegative }).toString();
  } catch (error) {
-    throw new Error(`AbstractInt: failed on ${JSON.stringify(value)}:: ${(error as Error).message}`);
+    throw new Error(`AbstractInt: failed on ${stringify(value)}:: ${(error as Error).message}`);
  }
 }

@@ -83,8 +83,8 @@ export abstract class AbstractInt extends BN implements Codec {
    const isPositive = this.gte(BN_ZERO);
    const maxBits = bitLength - (isSigned && isPositive ? 1 : 0);

-    assert(isSigned || isPositive, `${this.toRawType()}: Negative number passed to unsigned type`);
-    assert(super.bitLength() <= maxBits, `${this.toRawType()}: Input too large. Found input with ${super.bitLength()} bits, expected ${maxBits}`);
+    assert(isSigned || isPositive, () => `${this.toRawType()}: Negative number passed to unsigned type`);
+    assert(super.bitLength() <= maxBits, () => `${this.toRawType()}: Input too large. Found input with ${super.bitLength()} bits, expected ${maxBits}`);
  }

  /**
@@ -4,7 +4,7 @@
 import type { CodecHash, Hash } from '../interfaces/runtime';
 import type { AnyJson, Codec, Constructor, InterfaceTypes, Registry } from '../types';

-import { compactFromU8a, compactToU8a, isHex, isU8a, logger, u8aConcat, u8aToHex, u8aToU8a } from '@polkadot/util';
+import { compactFromU8a, compactToU8a, isHex, isU8a, logger, stringify, u8aConcat, u8aToHex, u8aToU8a } from '@polkadot/util';

 import { compareSet, decodeU8a, typeToConstructor } from './utils';

@@ -176,7 +176,7 @@ export class BTreeSet<V extends Codec = Codec> extends Set<V> implements Codec {
   * @description Returns the string representation of the value
   */
  public toString (): string {
-    return JSON.stringify(this.toJSON());
+    return stringify(this.toJSON());
  }

  /**
@@ -3,7 +3,7 @@

 import type { CodecHash, Hash } from '../interfaces';
 import type { AnyJson, AnyNumber, Constructor, ICompact, InterfaceTypes, Registry } from '../types';
-import type { CompactEncodable, UIntBitLength } from './types';
+import type { CompactEncodable } from './types';

 import BN from 'bn.js';

@@ -50,9 +50,7 @@ export class Compact<T extends CompactEncodable> implements ICompact<T> {
      return new Type(registry, value);
    }

-    const [, _value] = compactFromU8a(value, new Type(registry, 0).bitLength() as UIntBitLength);
-
-    return new Type(registry, _value);
+    return new Type(registry, compactFromU8a(value)[1]);
  }

  /**
@@ -4,7 +4,7 @@
 import type { CodecHash, Hash } from '../interfaces';
 import type { AnyJson, Codec, Constructor, InterfaceTypes, Registry } from '../types';

-import { assert, hexToU8a, isHex, isNumber, isObject, isString, isU8a, isUndefined, stringCamelCase, stringUpperFirst, u8aConcat, u8aToHex } from '@polkadot/util';
+import { assert, hexToU8a, isHex, isNumber, isObject, isString, isU8a, isUndefined, stringCamelCase, stringify, stringUpperFirst, u8aConcat, u8aToHex } from '@polkadot/util';

 import { Null } from '../primitive/Null';
 import { Struct } from './Struct';
@@ -88,7 +88,7 @@ function extractDef (registry: Registry, _def: Record<string, keyof InterfaceTyp
 function createFromValue (registry: Registry, def: TypesDef, index = 0, value?: any): Decoded {
  const entry = Object.values(def).find((e) => e.index === index);

-  assert(!isUndefined(entry), `Unable to create Enum via index ${index}, in ${Object.keys(def).join(', ')}`);
+  assert(!isUndefined(entry), () => `Unable to create Enum via index ${index}, in ${Object.keys(def).join(', ')}`);

  return {
    index,
@@ -105,7 +105,7 @@ function decodeFromJSON (registry: Registry, def: TypesDef, key: string, value?:
  const keyLower = key.toLowerCase();
  const index = keys.indexOf(keyLower);

-  assert(index !== -1, `Cannot map Enum JSON, unable to find '${key}' in ${keys.join(', ')}`);
+  assert(index !== -1, () => `Cannot map Enum JSON, unable to find '${key}' in ${keys.join(', ')}`);

  try {
    return createFromValue(registry, def, Object.values(def)[index].index, value);
@@ -213,7 +213,7 @@ export class Enum implements Codec {
            Object.defineProperty(this, askey, {
              enumerable: true,
              get: (): Codec => {
-                assert(this[iskey as keyof this], `Cannot convert '${this.type}' via ${askey}`);
+                assert(this[iskey as keyof this], () => `Cannot convert '${this.type}' via ${askey}`);

                return this.value;
              }
@@ -384,7 +384,7 @@ export class Enum implements Codec {
   * @description Returns the base runtime type name for this instance
   */
  public toRawType (): string {
-    return JSON.stringify({ _enum: this._toRawStruct() });
+    return stringify({ _enum: this._toRawStruct() });
  }

  /**
@@ -393,7 +393,7 @@ export class Enum implements Codec {
  public toString (): string {
    return this.isNull
      ? this.type
-      : JSON.stringify(this.toJSON());
+      : stringify(this.toJSON());
  }

  /**
@@ -4,7 +4,7 @@
 import type { CodecHash, Hash } from '../interfaces/runtime';
 import type { AnyJson, Codec, Registry } from '../types';

-import { isFunction, isUndefined } from '@polkadot/util';
+import { isFunction, isUndefined, stringify } from '@polkadot/util';

 import { compareMap } from './utils';

@@ -112,7 +112,7 @@ export class Json extends Map<string, any> implements Codec {
   * @description Returns the string representation of the value
   */
  public toString (): string {
-    return JSON.stringify(this.toJSON());
+    return stringify(this.toJSON());
  }

  /**
@@ -4,7 +4,7 @@
 import type { CodecHash, Hash } from '../interfaces/runtime';
 import type { AnyJson, Codec, Constructor, InterfaceTypes, Registry } from '../types';

-import { compactFromU8a, compactToU8a, isHex, isObject, isU8a, logger, u8aConcat, u8aToHex, u8aToU8a } from '@polkadot/util';
+import { compactFromU8a, compactToU8a, isHex, isObject, isU8a, logger, stringify, u8aConcat, u8aToHex, u8aToU8a } from '@polkadot/util';

 import { compareMap, decodeU8a, typeToConstructor } from './utils';

@@ -183,7 +183,7 @@ export class CodecMap<K extends Codec = Codec, V extends Codec = Codec> extends
   * @description Returns the string representation of the value
   */
  public toString (): string {
-    return JSON.stringify(this.toJSON());
+    return stringify(this.toJSON());
  }

  /**
@@ -6,7 +6,7 @@ import type { Codec, Constructor, Registry } from '../types';

 import BN from 'bn.js';

-import { assert, bnToBn, bnToU8a, isBn, isNumber, isString, isU8a, isUndefined, stringCamelCase, stringUpperFirst, u8aToBn, u8aToHex, u8aToU8a } from '@polkadot/util';
+import { assert, bnToBn, bnToU8a, isBn, isNumber, isString, isU8a, isUndefined, stringCamelCase, stringify, stringUpperFirst, u8aToBn, u8aToHex, u8aToU8a } from '@polkadot/util';

 import { compareArray } from './utils';

@@ -21,7 +21,7 @@ function encodeSet (setValues: SetValues, value: string[]): BN {
 /** @internal */
 function decodeSetArray (setValues: SetValues, value: string[]): string[] {
  return value.reduce((result, key): string[] => {
-    assert(!isUndefined(setValues[key]), `Set: Invalid key '${key}' passed to Set, allowed ${Object.keys(setValues).join(', ')}`);
+    assert(!isUndefined(setValues[key]), () => `Set: Invalid key '${key}' passed to Set, allowed ${Object.keys(setValues).join(', ')}`);

    result.push(key);

@@ -42,14 +42,14 @@ function decodeSetNumber (setValues: SetValues, _value: BN | number): string[] {

  const computed = encodeSet(setValues, result);

-  assert(bn.eq(computed), `Set: Mismatch decoding '${bn.toString()}', computed as '${computed.toString()}' with ${result.join(', ')}`);
+  assert(bn.eq(computed), () => `Set: Mismatch decoding '${bn.toString()}', computed as '${computed.toString()}' with ${result.join(', ')}`);

  return result;
 }

 /** @internal */
 function decodeSet (setValues: SetValues, value: string[] | Set<string> | Uint8Array | BN | number | string = 0, bitLength: number): string[] {
-  assert(bitLength % 8 === 0, `Expected valid bitLength, power of 8, found ${bitLength}`);
+  assert(bitLength % 8 === 0, () => `Expected valid bitLength, power of 8, found ${bitLength}`);

  const byteLength = bitLength / 8;

@@ -155,7 +155,7 @@ export class CodecSet extends Set<string> implements Codec {
    // ^^^ add = () property done to assign this instance's this, otherwise Set.add creates "some" chaos
    // we have the isUndefined(this._setValues) in here as well, add is used internally
    // in the Set constructor (so it is undefined at this point, and should allow)
-    assert(isUndefined(this.#allowed) || !isUndefined(this.#allowed[key]), `Set: Invalid key '${key}' on add`);
+    assert(isUndefined(this.#allowed) || !isUndefined(this.#allowed[key]), () => `Set: Invalid key '${key}' on add`);

    super.add(key);

@@ -210,7 +210,7 @@ export class CodecSet extends Set<string> implements Codec {
   * @description Returns the base runtime type name for this instance
   */
  public toRawType (): string {
-    return JSON.stringify({ _set: this.#allowed });
+    return stringify({ _set: this.#allowed });
  }

  /**
@@ -119,6 +119,14 @@ describe('Struct', (): void => {
    ).toThrowError(/Cannot decode value/);
  });

+  it('throws a sensical error on incorrect array values passed to structs', (): void => {
+    expect(
+      () => new Struct(registry, {
+        _: 'Vec<u32>'
+      }, [123, 456])
+    ).toThrow(/array to object with known keys/);
+  });
+
  it('provides a clean toString()', (): void => {
    expect(
      new (
@@ -4,7 +4,7 @@
 import type { CodecHash, Hash } from '../interfaces/runtime';
 import type { AnyJson, BareOpts, Codec, Constructor, ConstructorDef, InterfaceTypes, Registry } from '../types';

-import { hexToU8a, isBoolean, isFunction, isHex, isObject, isU8a, isUndefined, stringCamelCase, u8aConcat, u8aToHex } from '@polkadot/util';
+import { assert, hexToU8a, isBoolean, isFunction, isHex, isObject, isU8a, isUndefined, stringCamelCase, stringify, u8aConcat, u8aToHex } from '@polkadot/util';

 import { compareMap, decodeU8a, mapToTypeMap } from './utils';

@@ -13,8 +13,11 @@ type TypesDef<T = Codec> = Record<string, keyof InterfaceTypes | Constructor<T>>
 /** @internal */
 function decodeStructFromObject <T> (registry: Registry, Types: ConstructorDef, value: any, jsonMap: Map<any, string>): T {
  let jsonObj: Record<string, any> | undefined;
+  const inputKeys = Object.keys(Types);

-  return Object.keys(Types).reduce((raw, key, index): T => {
+  assert(!Array.isArray(value) || value.length === inputKeys.length, () => `Struct: Unable to map ${stringify(value)} array to object with known keys ${inputKeys.join(', ')}`);
+
+  return inputKeys.reduce((raw, key, index): T => {
    // The key in the JSON can be snake_case (or other cases), but in our
    // Types, result or any other maps, it's camelCase
    // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
@@ -60,7 +63,7 @@ function decodeStructFromObject <T> (registry: Registry, Types: ConstructorDef,
          ? assign
          : new Types[key](registry, assign);
      } else {
-        throw new Error(`Cannot decode value ${JSON.stringify(value)}`);
+        throw new Error(`Cannot decode value ${stringify(value)} (typeof ${typeof value}), expected an input object with known keys`);
      }
    } catch (error) {
      let type = Types[key].name;
@@ -297,7 +300,7 @@ export class Struct<
   * @description Returns the base runtime type name for this instance
   */
  public toRawType (): string {
-    return JSON.stringify(
+    return stringify(
      Struct.typesToMap(this.registry, this.#Types)
    );
  }
@@ -306,7 +309,7 @@ export class Struct<
   * @description Returns the string representation of the value
   */
  public toString (): string {
-    return JSON.stringify(this.toJSON());
+    return stringify(this.toJSON());
  }

  /**
@@ -3,7 +3,7 @@

 import type { AnyNumber, AnyString, AnyU8a, Codec, Constructor, InterfaceTypes, Registry } from '../types';

-import { isHex, isU8a, u8aConcat, u8aToU8a } from '@polkadot/util';
+import { isHex, isU8a, stringify, u8aConcat, u8aToU8a } from '@polkadot/util';

 import { AbstractArray } from './AbstractArray';
 import { decodeU8a, mapToTypeMap, typeToConstructor } from './utils';
@@ -110,7 +110,7 @@ export class Tuple extends AbstractArray<Codec> {
   */
  public toString (): string {
    // Overwrite the default toString representation of Array.
-    return JSON.stringify(this.toJSON());
+    return stringify(this.toJSON());
  }

  /**
@@ -50,7 +50,7 @@ export class Vec<T extends Codec> extends AbstractArray<T> {
    const u8a = u8aToU8a(value);
    const [offset, length] = compactFromU8a(u8a);

-    assert(length.lten(MAX_LENGTH), `Vec length ${length.toString()} exceeds ${MAX_LENGTH}`);
+    assert(length.lten(MAX_LENGTH), () => `Vec length ${length.toString()} exceeds ${MAX_LENGTH}`);

    return decodeU8a(registry, u8a.subarray(offset), new Array(length.toNumber()).fill(Type)) as T[];
  }
@@ -39,7 +39,7 @@ export class VecFixed<T extends Codec> extends AbstractArray<T> {
      values.push(new Type(registry));
    }

-    assert(values.length === allocLength, `Expected a length of exactly ${allocLength} entries`);
+    assert(values.length === allocLength, () => `Expected a length of exactly ${allocLength} entries`);

    return values;
  }
@@ -5,7 +5,7 @@ import type { U8aBitLength, UIntBitLength } from '../codec/types';
 import type { Codec, Constructor, InterfaceTypes, Registry } from '../types';
 import type { FromReg, TypeDef } from './types';

-import { assert, isNumber, isUndefined } from '@polkadot/util';
+import { assert, isNumber, isUndefined, stringify } from '@polkadot/util';

 import { BTreeMap, BTreeSet, CodecSet, Compact, Enum, HashMap, Int, Option, Result, Struct, Tuple, U8aFixed, UInt, Vec, VecFixed } from '../codec';
 import { DoNotConstruct } from '../primitive';
@@ -33,13 +33,13 @@ export function ClassOf<K extends keyof InterfaceTypes> (registry: Registry, nam
 }

 function getSubDefArray (value: TypeDef): TypeDef[] {
-  assert(value.sub && Array.isArray(value.sub), `Expected subtype as TypeDef[] in ${JSON.stringify(value)}`);
+  assert(value.sub && Array.isArray(value.sub), () => `Expected subtype as TypeDef[] in ${stringify(value)}`);

  return value.sub;
 }

 function getSubDef (value: TypeDef): TypeDef {
-  assert(value.sub && !Array.isArray(value.sub), `Expected subtype as TypeDef in ${JSON.stringify(value)}`);
+  assert(value.sub && !Array.isArray(value.sub), () => `Expected subtype as TypeDef in ${stringify(value)}`);

  return value.sub;
 }
@@ -67,7 +67,7 @@ function getTypeClassArray (value: TypeDef): (keyof InterfaceTypes)[] {
 }

 function createInt ({ displayName, length }: TypeDef, Clazz: typeof Int | typeof UInt): Constructor {
-  assert(isNumber(length), `Expected bitLength information for ${displayName || Clazz.constructor.name}<bitLength>`);
+  assert(isNumber(length), () => `Expected bitLength information for ${displayName || Clazz.constructor.name}<bitLength>`);

  return Clazz.with(length as UIntBitLength, displayName);
 }
@@ -185,7 +185,7 @@ export function getTypeClass<T extends Codec = Codec> (registry: Registry, value

  const getFn = infoMapping[value.info];

-  assert(getFn, `Unable to construct class from ${JSON.stringify(value)}`);
+  assert(getFn, () => `Unable to construct class from ${stringify(value)}`);

  return getFn(registry, value) as Constructor<T>;
 }
@@ -3,7 +3,7 @@

 import type { TypeDef } from './types';

-import { assert, isNumber, isUndefined } from '@polkadot/util';
+import { assert, isNumber, isUndefined, stringify } from '@polkadot/util';

 import { TypeDefInfo } from './types';

@@ -34,7 +34,7 @@ function encodeWithParams (typeDef: TypeDef, outer: string): string {
      return paramsNotation(outer, sub, (param) => encodeTypeDef(param));
  }

-  throw new Error(`Unable to encode ${JSON.stringify(typeDef)} with params`);
+  throw new Error(`Unable to encode ${stringify(typeDef)} with params`);
 }

 function encodeDoNotConstruct ({ displayName }: TypeDef): string {
@@ -44,14 +44,14 @@ function encodeDoNotConstruct ({ displayName }: TypeDef): string {
 function encodeSubTypes (sub: TypeDef[], asEnum?: boolean): string {
  const names = sub.map(({ name }) => name);

-  assert(names.every((n) => !!n), `Subtypes does not have consistent names, ${names.join(', ')}`);
+  assert(names.every((n) => !!n), () => `Subtypes does not have consistent names, ${names.join(', ')}`);

  const inner = sub.reduce((result: Record<string, string>, type): Record<string, string> => ({
    ...result,
    [type.name as string]: encodeTypeDef(type)
  }), {});

-  return JSON.stringify(
+  return stringify(
    asEnum
      ? { _enum: inner }
      : inner
@@ -66,7 +66,7 @@ function encodeEnum (typeDef: TypeDef): string {
  // c-like enums have all Null entries
  // TODO We need to take the disciminant into account and auto-add empty entries
  return sub.every(({ type }) => type === 'Null')
-    ? JSON.stringify({ _enum: sub.map(({ name }, index) => `${name || `Empty${index}`}`) })
+    ? stringify({ _enum: sub.map(({ name }, index) => `${name || `Empty${index}`}`) })
    : encodeSubTypes(sub, true);
 }

@@ -121,13 +121,13 @@ const encoders: Record<TypeDefInfo, (typeDef: TypeDef) => string> = {
 function encodeType (typeDef: TypeDef): string {
  const encoder = encoders[typeDef.info];

-  assert(encoder, `Cannot encode type: ${JSON.stringify(typeDef)}`);
+  assert(encoder, () => `Cannot encode type: ${stringify(typeDef)}`);

  return encoder(typeDef);
 }

 export function encodeTypeDef (typeDef: TypeDef): string {
-  assert(!isUndefined(typeDef.info), `Invalid type definition with no instance info, ${JSON.stringify(typeDef)}`);
+  assert(!isUndefined(typeDef.info), () => `Invalid type definition with no instance info, ${stringify(typeDef)}`);

  // In the case of contracts we do have the unfortunate situation where the displayName would
  // refer to "Option" when it is an option. For these, string it out, only using when actually
@@ -110,7 +110,7 @@ function _decodeFixedVec (value: TypeDef, type: string, _: string, count: number
  const length = parseInt(strLength.trim(), 10);

  // as a first round, only u8 via u8aFixed, we can add more support
-  assert(length <= 256, `${type}: Only support for [Type; <length>], where length <= 256`);
+  assert(length <= 256, () => `${type}: Only support for [Type; <length>], where length <= 256`);

  value.displayName = displayName;
  value.length = length;
@@ -137,7 +137,7 @@ function _decodeAnyInt (value: TypeDef, type: string, _: string, clazz: 'Int' |
  const length = parseInt(strLength.trim(), 10);

  // as a first round, only u8 via u8aFixed, we can add more support
-  assert(length <= 8192 && (length % 8) === 0, `${type}: Only support for ${clazz}<bitLength>, where length <= 8192 and a power of 8, found ${length}`);
+  assert(length <= 8192 && (length % 8) === 0, () => `${type}: Only support for ${clazz}<bitLength>, where length <= 8192 and a power of 8, found ${length}`);

  value.displayName = displayName;
  value.length = length;
@@ -10,7 +10,7 @@ import type { CallFunction, Codec, CodecHasher, Constructor, InterfaceTypes, Reg
 // we are attempting to avoid circular refs, hence the Metadata path import
 import { decorateConstants, decorateExtrinsics } from '@polkadot/metadata/decorate';
 import { Metadata } from '@polkadot/metadata/Metadata';
-import { assert, assertReturn, BN_ZERO, formatBalance, isFunction, isString, isU8a, logger, stringCamelCase, u8aToHex } from '@polkadot/util';
+import { assert, assertReturn, BN_ZERO, formatBalance, isFunction, isString, isU8a, logger, stringCamelCase, stringify, u8aToHex } from '@polkadot/util';
 import { blake2AsU8a } from '@polkadot/util-crypto';

 import { Json } from '../codec/Json';
@@ -340,8 +340,8 @@ export class TypeRegistry implements Registry {
    if (isFunction(arg1)) {
      this.#classes.set(arg1.name, arg1);
    } else if (isString(arg1)) {
-      assert(isFunction(arg2), `Expected class definition passed to '${arg1}' registration`);
-      assert(arg1 !== arg2.toString(), `Unable to register circular ${arg1} === ${arg1}`);
+      assert(isFunction(arg2), () => `Expected class definition passed to '${arg1}' registration`);
+      assert(arg1 !== arg2.toString(), () => `Unable to register circular ${arg1} === ${arg1}`);

      this.#classes.set(arg1, arg2);
    } else {
@@ -357,9 +357,9 @@ export class TypeRegistry implements Registry {
      } else {
        const def = isString(type)
          ? type
-          : JSON.stringify(type);
+          : stringify(type);

-        assert(name !== def, `Unable to register circular ${name} === ${def}`);
+        assert(name !== def, () => `Unable to register circular ${name} === ${def}`);

        // we already have this type, remove the classes registered for it
        if (this.#classes.has(name)) {
@@ -16,12 +16,14 @@ const mappings: Mapper[] = [
  alias(['VecDeque<'], 'Vec<', false),
  // <T::Balance as HasCompact>
  cleanupCompact(),
+  // Change BoundedVec<Type, Size> to Vec<Type>
+  removeBoundedVec(),
  // Remove all the trait prefixes
  removeTraits(),
  // remove PairOf<T> -> (T, T)
  removePairOf(),
  // remove boxing, `Box<Proposal>` -> `Proposal`
-  removeWrap('Box'),
+  removeWrap('Box<'),
  // remove generics, `MisbehaviorReport<Hash, BlockNumber>` -> `MisbehaviorReport`
  removeGenerics(),
  // alias String -> Text (compat with jsonrpc methods)
@@ -61,18 +63,17 @@ export function findClosing (value: string, start: number): number {
 }

 export function alias (src: string[], dest: string, withChecks = true): Mapper {
-  return (value: string): string => {
-    return src.reduce((value, src): string => {
-      return value
+  return (value: string): string =>
+    src.reduce((value, src): string =>
+      value
        .replace(
          new RegExp(`(^${src}|${BOX_PRECEDING.map((box) => `\\${box}${src}`).join('|')})`, 'g'),
          (src): string =>
            withChecks && BOX_PRECEDING.includes(src[0])
              ? `${src[0]}${dest}`
              : dest
-        );
-    }, value);
-  };
+        ), value
+    );
 }

 export function cleanupCompact (): Mapper {
@@ -94,9 +95,29 @@ export function cleanupCompact (): Mapper {
 }

 export function flattenSingleTuple (): Mapper {
-  return (value: string): string => {
-    return value.replace(/\(([^,]+)\)/, '$1');
-  };
+  return (value: string) =>
+    value.replace(/\(([^,]+)\)/, '$1');
+}
+
+function replaceTagWith (value: string, matcher: string, replacer: (inner: string) => string): string {
+  for (let index = 0; index < value.length; index++) {
+    if (value.substr(index, matcher.length) === matcher) {
+      const start = index + matcher.length;
+      const end = findClosing(value, start);
+
+      value = `${value.substr(0, index)}${replacer(value.substr(start, end - start))}${value.substr(end + 1)}`;
+    }
+  }
+
+  return value;
+}
+
+// remove the BoundedVec wrappers
+export function removeBoundedVec (): Mapper {
+  const replacer = (inner: string) => `Vec<${inner.split(',')[0]}>`;
+
+  return (value: string) =>
+    replaceTagWith(value, 'BoundedVec<', replacer);
 }

 export function removeColons (): Mapper {
@@ -156,25 +177,16 @@ export function removeGenerics (): Mapper {

 // remove the PairOf wrappers
 export function removePairOf (): Mapper {
-  return (value: string): string => {
-    for (let index = 0; index < value.length; index++) {
-      if (value.substr(index, 7) === 'PairOf<') {
-        const start = index + 7;
-        const end = findClosing(value, start);
-        const type = value.substr(start, end - start);
+  const replacer = (inner: string) => `(${inner},${inner})`;

-        value = `${value.substr(0, index)}(${type},${type})${value.substr(end + 1)}`;
-      }
-    }
-
-    return value;
-  };
+  return (value: string) =>
+    replaceTagWith(value, 'PairOf<', replacer);
 }

 // remove the type traits
 export function removeTraits (): Mapper {
-  return (value: string): string => {
-    return value
+  return (value: string): string =>
+    value
      // remove all whitespaces
      .replace(/\s/g, '')
      // anything `T::<type>` to end up as `<type>`
@@ -187,34 +199,19 @@ export function removeTraits (): Mapper {
      .replace(/<LookupasStaticLookup>/g, 'Lookup')
      // replace `<...>::Type`
      .replace(/::Type/g, '');
-  };
 }

 // remove wrapping values, i.e. Box<Proposal> -> Proposal
-export function removeWrap (_check: string): Mapper {
-  const check = `${_check}<`;
+export function removeWrap (check: string): Mapper {
+  const replacer = (inner: string) => inner;

-  return (value: string): string => {
-    let index = 0;
-
-    while (index !== -1) {
-      index = value.indexOf(check);
-
-      if (index !== -1) {
-        const start = index + check.length;
-        const end = findClosing(value, start);
-
-        value = `${value.substr(0, index)}${value.substr(start, end - start)}${value.substr(end + 1)}`;
-      }
-    }
-
-    return value;
-  };
+  return (value: string) =>
+    replaceTagWith(value, check, replacer);
 }

 // eslint-disable-next-line @typescript-eslint/ban-types
 export function sanitize (value: String | string, options?: SanitizeOptions): string {
-  return mappings.reduce((result, fn): string => {
-    return fn(result, options);
-  }, value.toString()).trim();
+  return mappings.reduce((result, fn): string =>
+    fn(result, options), value.toString()
+  ).trim();
 }
@@ -42,7 +42,7 @@ export function typeSplit (type: string): string[] {
    }
  }

-  assert(isNotNested(cDepth, fDepth, sDepth, tDepth), `Invalid definition (missing terminators) found in ${type}`);
+  assert(isNotNested(cDepth, fDepth, sDepth, tDepth), () => `Invalid definition (missing terminators) found in ${type}`);

  // the final leg of the journey
  result.push(type.substr(start, type.length - start).trim());
@@ -206,7 +206,7 @@ export class GenericExtrinsic<A extends AnyTuple = AnyTuple> extends ExtrinsicBa
    const [offset, length] = compactFromU8a(value);
    const total = offset + length.toNumber();

-    assert(total <= value.length, `Extrinsic: length less than remainder, expected at least ${total}, found ${value.length}`);
+    assert(total <= value.length, () => `Extrinsic: length less than remainder, expected at least ${total}, found ${value.length}`);

    const data = value.subarray(offset, total);

@@ -246,7 +246,7 @@ export class GenericExtrinsicEra extends Enum implements IExtrinsicEra {
   * @description Returns the item as a [[ImmortalEra]]
   */
  public get asImmortalEra (): ImmortalEra {
-    assert(this.isImmortalEra, `Cannot convert '${this.type}' via asImmortalEra`);
+    assert(this.isImmortalEra, () => `Cannot convert '${this.type}' via asImmortalEra`);

    return this.value as ImmortalEra;
  }
@@ -255,7 +255,7 @@ export class GenericExtrinsicEra extends Enum implements IExtrinsicEra {
   * @description Returns the item as a [[MortalEra]]
   */
  public get asMortalEra (): MortalEra {
-    assert(this.isMortalEra, `Cannot convert '${this.type}' via asMortalEra`);
+    assert(this.isMortalEra, () => `Cannot convert '${this.type}' via asMortalEra`);

    return this.value as MortalEra;
  }
@@ -6,7 +6,7 @@ import type { Address, Balance, Call, Index } from '../../interfaces/runtime';
 import type { ExtrinsicPayloadValue, IExtrinsicSignature, IKeyringPair, Registry, SignatureOptions } from '../../types';
 import type { ExtrinsicSignatureOptions } from '../types';

-import { assert, isU8a, u8aConcat, u8aToHex } from '@polkadot/util';
+import { assert, isU8a, stringify, u8aConcat, u8aToHex } from '@polkadot/util';

 import { Compact } from '../../codec/Compact';
 import { Enum } from '../../codec/Enum';
@@ -155,7 +155,7 @@ export class GenericExtrinsicSignatureV4 extends Struct implements IExtrinsicSig
   * @description Generate a payload and applies the signature from a keypair
   */
  public sign (method: Call, account: IKeyringPair, options: SignatureOptions): IExtrinsicSignature {
-    assert(account && account.addressRaw, `Expected a valid keypair for signing, found ${JSON.stringify(account)}`);
+    assert(account && account.addressRaw, () => `Expected a valid keypair for signing, found ${stringify(account)}`);

    const signer = toAddress(this.registry, account.addressRaw);
    const payload = this.createPayload(method, options);
@@ -168,7 +168,7 @@ export class GenericExtrinsicSignatureV4 extends Struct implements IExtrinsicSig
   * @description Generate a payload and applies a fake signature
   */
  public signFake (method: Call, address: Address | Uint8Array | string, options: SignatureOptions): IExtrinsicSignature {
-    assert(address, `Expected a valid address for signing, found ${JSON.stringify(address)}`);
+    assert(address, () => `Expected a valid address for signing, found ${stringify(address)}`);

    const signer = toAddress(this.registry, address);
    const payload = this.createPayload(method, options);
@@ -35,15 +35,11 @@ export class GenericAccountId extends U8aFixed {
    const decoded = decodeAccountId(value);

    // Part of stream containing >= 32 bytes or a all empty (defaults)
-    assert(decoded.length >= 32 || !decoded.some((b) => b), `Invalid AccountId provided, expected 32 bytes, found ${decoded.length}`);
+    assert(decoded.length >= 32 || !decoded.some((b) => b), () => `Invalid AccountId provided, expected 32 bytes, found ${decoded.length}`);

    super(registry, decoded, 256);
  }

-  public static encode (value: Uint8Array, ss58Format?: number): string {
-    return encodeAddress(value, ss58Format);
-  }
-
  /**
   * @description Compares the value of the input to see if there is a match
   */
@@ -69,7 +65,7 @@ export class GenericAccountId extends U8aFixed {
   * @description Returns the string representation of the value
   */
  public toString (): string {
-    return GenericAccountId.encode(this, this.registry.chainSS58);
+    return encodeAddress(this, this.registry.chainSS58);
  }

  /**
@@ -16,7 +16,7 @@ describe('Call', (): void => {
  it('handles decoding correctly (bare)', (): void => {
    expect(
      new Call(registry, {
-        args: [],
+        args: ['0x0000000000000000000000000000000000000000000000000000000000000000', 0, 0],
        callIndex: [6, 1] // balances.setBalance
      }).toU8a()
    ).toEqual(
@@ -172,7 +172,8 @@ export default {
        Staked: 'Null',
        Stash: 'Null',
        Controller: 'Null',
-        Account: 'AccountId'
+        Account: 'AccountId',
+        None: 'Null'
      }
    },
    RewardPoint: 'u32',
@@ -193,6 +193,7 @@ export interface RewardDestination extends Enum {
  readonly isController: boolean;
  readonly isAccount: boolean;
  readonly asAccount: AccountId;
+  readonly isNone: boolean;
 }

 /** @name RewardPoint */
@@ -183,7 +183,10 @@ export default {
        Other: 'Null',
        CannotLookup: 'Null',
        BadOrigin: 'Null',
-        Module: 'DispatchErrorModule'
+        Module: 'DispatchErrorModule',
+        ConsumerRemaining: 'Null',
+        NoProviders: 'Null',
+        Token: 'TokenError'
      }
    },
    DispatchErrorModule: {
@@ -342,6 +345,18 @@ export default {
      highestBlock: 'Option<BlockNumber>'
    },
    SystemOrigin: 'RawOrigin',
+    TokenError: {
+      _enum: [
+        'NoFunds',
+        'WouldDie',
+        'BelowMinimum',
+        'CannotCreate',
+        'UnknownAsset',
+        'Frozen',
+        'Underflow',
+        'Overflow'
+      ]
+    },
    TransactionValidityError: {
      _enum: {
        Invalid: 'InvalidTransaction',
@@ -92,6 +92,10 @@ export interface DispatchError extends Enum {
  readonly isBadOrigin: boolean;
  readonly isModule: boolean;
  readonly asModule: DispatchErrorModule;
+  readonly isConsumerRemaining: boolean;
+  readonly isNoProviders: boolean;
+  readonly isToken: boolean;
+  readonly asToken: TokenError;
 }

 /** @name DispatchErrorModule */
@@ -341,6 +345,18 @@ export interface SyncState extends Struct {
 /** @name SystemOrigin */
 export interface SystemOrigin extends RawOrigin {}

+/** @name TokenError */
+export interface TokenError extends Enum {
+  readonly isNoFunds: boolean;
+  readonly isWouldDie: boolean;
+  readonly isBelowMinimum: boolean;
+  readonly isCannotCreate: boolean;
+  readonly isUnknownAsset: boolean;
+  readonly isFrozen: boolean;
+  readonly isUnderflow: boolean;
+  readonly isOverflow: boolean;
+}
+
 /** @name TransactionValidityError */
 export interface TransactionValidityError extends Enum {
  readonly isInvalid: boolean;
@@ -106,21 +106,78 @@ const multiAsset = {
  }
 };

+const junction = {
+  BodyId: {
+    _enum: {
+      Unit: 'Null',
+      Named: 'Vec<u8>',
+      Index: 'Compact<u32>',
+      Executive: 'Null',
+      Technical: 'Null',
+      Legislative: 'Null',
+      Judicial: 'Null'
+    }
+  },
+  BodyPart: {
+    _enum: {
+      Voice: 'Null',
+      Members: 'Compact<u32>',
+      Fraction: 'BodyPartFraction',
+      AtLeastProportion: 'BodyPartAtLeastProportion',
+      MoreThanProportion: 'BodyPartMoreThanProportion'
+    }
+  },
+  BodyPartFraction: { nom: 'Compact<u32>', denom: 'Compact<u32>' },
+  BodyPartAtLeastProportion: { nom: 'Compact<u32>', denom: 'Compact<u32>' },
+  BodyPartMoreThanProportion: { nom: 'Compact<u32>', denom: 'Compact<u32>' },
+  AccountId32Junction: {
+    network: 'NetworkId',
+    id: 'AccountId'
+  },
+  AccountIndex64Junction: {
+    network: 'NetworkId',
+    index: 'Compact<u64>'
+  },
+  AccountKey20Junction: {
+    network: 'NetworkId',
+    index: '[u8; 20]'
+  },
+  PluralityJunction: {
+    id: 'BodyId',
+    part: 'BodyPart'
+  },
+  Junction: {
+    _enum: {
+      Parent: 'Null',
+      Parachain: 'Compact<u32>',
+      AccountId32: 'AccountId32Junction',
+      AccountIndex64: 'AccountIndex64Junction',
+      AccountKey20: 'AccountKey20Junction',
+      PalletInstance: 'u8',
+      GeneralIndex: 'Compact<u128>',
+      GeneralKey: 'Vec<u8>',
+      OnlyChild: 'Null',
+      Plurality: 'PluralityJunction'
+    }
+  },
+  NetworkId: {
+    _enum: {
+      Any: 'Null',
+      Named: 'Vec<u8>',
+      Polkadot: 'Null',
+      Kusama: 'Null'
+    }
+  }
+};
+
 export default {
  rpc: {},
  types: {
+    ...junction,
    ...multiAsset,
    ...xcm,
    ...xmcOrder,
    DoubleEncodedCall: { encoded: 'Vec<u8>' },
-    NetworkId: {
-      _enum: {
-        Any: 'Null',
-        Named: 'Vec<u8>',
-        Polkadot: 'Null',
-        Kusama: 'Null'
-      }
-    },
    XcmOriginKind: {
      _enum: ['Native', 'SovereignAccount', 'Superuser']
    },
@@ -178,31 +235,6 @@ export default {
        X8: '(Junction, Junction, Junction, Junction, Junction, Junction, Junction, Junction)'
      }
    },
-    AccountId32Junction: {
-      network: 'NetworkId',
-      id: 'AccountId'
-    },
-    AccountIndex64Junction: {
-      network: 'NetworkId',
-      index: 'Compact<u64>'
-    },
-    AccountKey20Junction: {
-      network: 'NetworkId',
-      index: '[u8; 20]'
-    },
-    Junction: {
-      _enum: {
-        Parent: 'Null',
-        Parachain: 'Compact<u32>',
-        AccountId32: 'AccountId32Junction',
-        AccountIndex64: 'AccountIndex64Junction',
-        AccountKey20: 'AccountKey20Junction',
-        PalletInstance: 'u8',
-        GeneralIndex: 'Compact<u128>',
-        GeneralKey: 'Vec<u8>',
-        OnlyChild: 'Null'
-      }
-    },
    VersionedMultiLocation: {
      _enum: {
        V0: 'MultiLocation'
@@ -48,6 +48,50 @@ export interface AssetInstance extends Enum {
  readonly asBlob: Bytes;
 }

+/** @name BodyId */
+export interface BodyId extends Enum {
+  readonly isUnit: boolean;
+  readonly isNamed: boolean;
+  readonly asNamed: Bytes;
+  readonly isIndex: boolean;
+  readonly asIndex: Compact<u32>;
+  readonly isExecutive: boolean;
+  readonly isTechnical: boolean;
+  readonly isLegislative: boolean;
+  readonly isJudicial: boolean;
+}
+
+/** @name BodyPart */
+export interface BodyPart extends Enum {
+  readonly isVoice: boolean;
+  readonly isMembers: boolean;
+  readonly asMembers: Compact<u32>;
+  readonly isFraction: boolean;
+  readonly asFraction: BodyPartFraction;
+  readonly isAtLeastProportion: boolean;
+  readonly asAtLeastProportion: BodyPartAtLeastProportion;
+  readonly isMoreThanProportion: boolean;
+  readonly asMoreThanProportion: BodyPartMoreThanProportion;
+}
+
+/** @name BodyPartAtLeastProportion */
+export interface BodyPartAtLeastProportion extends Struct {
+  readonly nom: Compact<u32>;
+  readonly denom: Compact<u32>;
+}
+
+/** @name BodyPartFraction */
+export interface BodyPartFraction extends Struct {
+  readonly nom: Compact<u32>;
+  readonly denom: Compact<u32>;
+}
+
+/** @name BodyPartMoreThanProportion */
+export interface BodyPartMoreThanProportion extends Struct {
+  readonly nom: Compact<u32>;
+  readonly denom: Compact<u32>;
+}
+
 /** @name DoubleEncodedCall */
 export interface DoubleEncodedCall extends Struct {
  readonly encoded: Bytes;
@@ -71,6 +115,8 @@ export interface Junction extends Enum {
  readonly isGeneralKey: boolean;
  readonly asGeneralKey: Bytes;
  readonly isOnlyChild: boolean;
+  readonly isPlurality: boolean;
+  readonly asPlurality: PluralityJunction;
 }

 /** @name MultiAsset */
@@ -151,6 +197,12 @@ export interface NetworkId extends Enum {
  readonly isKusama: boolean;
 }

+/** @name PluralityJunction */
+export interface PluralityJunction extends Struct {
+  readonly id: BodyId;
+  readonly part: BodyPart;
+}
+
 /** @name VersionedMultiAsset */
 export interface VersionedMultiAsset extends Enum {
  readonly isV0: boolean;
@@ -3,4 +3,4 @@

 // Auto-generated by @polkadot/dev, do not edit

-export const packageInfo = { name: '@polkadot/types', version: '4.6.2' };
+export const packageInfo = { name: '@polkadot/types', version: '4.7.1' };
@@ -17,7 +17,7 @@ function decodeBitVecU8a (value?: Uint8Array): Uint8Array {
  const [offset, length] = compactFromU8a(value);
  const total = offset + Math.ceil(length.toNumber() / 8);

-  assert(total <= value.length, `BitVec: required length less than remainder, expected at least ${total}, found ${value.length}`);
+  assert(total <= value.length, () => `BitVec: required length less than remainder, expected at least ${total}, found ${value.length}`);

  return value.subarray(offset, total);
 }
@@ -20,8 +20,8 @@ function decodeBytesU8a (value: Uint8Array): Uint8Array {
  const [offset, length] = compactFromU8a(value);
  const total = offset + length.toNumber();

-  assert(length.lten(MAX_LENGTH), `Bytes length ${length.toString()} exceeds ${MAX_LENGTH}`);
-  assert(total <= value.length, `Bytes: required length less than remainder, expected at least ${total}, found ${value.length}`);
+  assert(length.lten(MAX_LENGTH), () => `Bytes length ${length.toString()} exceeds ${MAX_LENGTH}`);
+  assert(total <= value.length, () => `Bytes: required length less than remainder, expected at least ${total}, found ${value.length}`);

  return value.subarray(offset, total);
 }
@@ -59,6 +59,14 @@ export class Data extends Enum {
    }, ...decodeData(registry, value));
  }

+  get asBlakeTwo256 (): H256 {
+    return this.value as H256;
+  }
+
+  get asKeccak256 (): H256 {
+    return this.value as H256;
+  }
+
  get asRaw (): Bytes {
    return this.value as Bytes;
  }
@@ -67,6 +75,22 @@ export class Data extends Enum {
    return this.value as H256;
  }

+  get asShaThree256 (): H256 {
+    return this.value as H256;
+  }
+
+  get isBlakeTwo256 (): boolean {
+    return this.index === 2;
+  }
+
+  get isKeccak256 (): boolean {
+    return this.index === 4;
+  }
+
+  get isNone (): boolean {
+    return this.index === 0;
+  }
+
  get isRaw (): boolean {
    return this.index === 1;
  }
@@ -75,6 +99,10 @@ export class Data extends Enum {
    return this.index === 3;
  }

+  get isShaThree256 (): boolean {
+    return this.index === 5;
+  }
+
  /**
   * @description The encoded length
   */
@@ -28,8 +28,8 @@ function decodeText (value?: null | Text | string | AnyU8a | { toString: () => s
    const [offset, length] = compactFromU8a(value);
    const total = offset + length.toNumber();

-    assert(length.lten(MAX_LENGTH), `Text length ${length.toString()} exceeds ${MAX_LENGTH}`);
-    assert(total <= value.length, `Text: required length less than remainder, expected at least ${total}, found ${value.length}`);
+    assert(length.lten(MAX_LENGTH), () => `Text length ${length.toString()} exceeds ${MAX_LENGTH}`);
+    assert(total <= value.length, () => `Text: required length less than remainder, expected at least ${total}, found ${value.length}`);

    return u8aToString(value.subarray(offset, total));
  }
@@ -5,9 +5,9 @@ __metadata:
  version: 4
  cacheKey: 7

-"@babel/cli@npm:^7.13.14":
-  version: 7.13.14
-  resolution: "@babel/cli@npm:7.13.14"
+"@babel/cli@npm:^7.13.16":
+  version: 7.13.16
+  resolution: "@babel/cli@npm:7.13.16"
  dependencies:
    "@nicolo-ribaudo/chokidar-2": 2.1.8-no-fsevents
    chokidar: ^3.4.0
@@ -15,7 +15,6 @@ __metadata:
    convert-source-map: ^1.1.0
    fs-readdir-recursive: ^1.1.0
    glob: ^7.0.0
-    lodash: ^4.17.19
    make-dir: ^2.1.0
    slash: ^2.0.0
    source-map: ^0.5.0
@@ -29,7 +28,7 @@ __metadata:
  bin:
    babel: ./bin/babel.js
    babel-external-helpers: ./bin/babel-external-helpers.js
-  checksum: 6259a752460c92685ce6c4d4a63f2010081add799388bce003b8a2278e9ce94fd6b470ab511fbab509da2034631539d030932059ca343b1a09433ed88032e91f
+  checksum: 97324cb2b8469b61452bc189a7de4b4d248a4b5fb9a697a3a2f9388f85f1291ac58fe8f5eeb9d419652d4e9e242d970db845578a31a1a118227625faf955ca7f
  languageName: node
  linkType: hard

@@ -51,44 +50,44 @@ __metadata:
  languageName: node
  linkType: hard

-"@babel/compat-data@npm:^7.13.11, @babel/compat-data@npm:^7.13.12, @babel/compat-data@npm:^7.13.15, @babel/compat-data@npm:^7.13.8":
+"@babel/compat-data@npm:^7.13.11, @babel/compat-data@npm:^7.13.15, @babel/compat-data@npm:^7.13.8":
  version: 7.13.15
  resolution: "@babel/compat-data@npm:7.13.15"
  checksum: 6abe95cbd36e54217cdcc51829e377cf31451ed0a64ff43cc82e0ce728d9e265990c5e079d5c3f9ee0afd49e20d6c90112fe2093ed0699c2ffc62f5172df24fa
  languageName: node
  linkType: hard

-"@babel/core@npm:7.13.15, @babel/core@npm:^7.1.0, @babel/core@npm:^7.13.15, @babel/core@npm:^7.7.5":
-  version: 7.13.15
-  resolution: "@babel/core@npm:7.13.15"
+"@babel/core@npm:7.13.16, @babel/core@npm:^7.1.0, @babel/core@npm:^7.13.16, @babel/core@npm:^7.7.5":
+  version: 7.13.16
+  resolution: "@babel/core@npm:7.13.16"
  dependencies:
    "@babel/code-frame": ^7.12.13
-    "@babel/generator": ^7.13.9
-    "@babel/helper-compilation-targets": ^7.13.13
+    "@babel/generator": ^7.13.16
+    "@babel/helper-compilation-targets": ^7.13.16
    "@babel/helper-module-transforms": ^7.13.14
-    "@babel/helpers": ^7.13.10
-    "@babel/parser": ^7.13.15
+    "@babel/helpers": ^7.13.16
+    "@babel/parser": ^7.13.16
    "@babel/template": ^7.12.13
    "@babel/traverse": ^7.13.15
-    "@babel/types": ^7.13.14
+    "@babel/types": ^7.13.16
    convert-source-map: ^1.7.0
    debug: ^4.1.0
    gensync: ^1.0.0-beta.2
    json5: ^2.1.2
    semver: ^6.3.0
    source-map: ^0.5.0
-  checksum: 818377633fa89d9b333c1a71625f9398e9e5a92270209cc8b5392e36385b5fe61210b2b31fb114ffe255974a3341cdfaa9e89a0fa81fabba9f6c14332fb72a02
+  checksum: 1a53b70629fae3c5b714af1c582a92ffbb1a87d0f8fe705292faed6281476bf0a35ffa19d9d28ad791610d203fdbb8928e28aedb52a02023a561caaa44a9ee61
  languageName: node
  linkType: hard

-"@babel/generator@npm:^7.13.9":
-  version: 7.13.9
-  resolution: "@babel/generator@npm:7.13.9"
+"@babel/generator@npm:^7.13.16":
+  version: 7.13.16
+  resolution: "@babel/generator@npm:7.13.16"
  dependencies:
-    "@babel/types": ^7.13.0
+    "@babel/types": ^7.13.16
    jsesc: ^2.5.1
    source-map: ^0.5.0
-  checksum: d9cf7db910dd703a55c3ba147a8024564d51de06f5e3e61aef6ca197bcd80a6cb0a633fe4688c8c9f6226c70ee6f32a747050a8e420972b45cc98a6b3fc5ae66
+  checksum: 299bf875ea550f52d157260804bf5b1acdc27269ae7287e53a1a5a602ff6052a466f4a4c03dc7377b3f2d5240eea5ee92162e2a943acb4d28e017ac89ab89e9d
  languageName: node
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@@ -111,17 +110,17 @@ __metadata:
  languageName: node
  linkType: hard

-"@babel/helper-compilation-targets@npm:^7.13.0, @babel/helper-compilation-targets@npm:^7.13.13, @babel/helper-compilation-targets@npm:^7.13.8":
-  version: 7.13.13
-  resolution: "@babel/helper-compilation-targets@npm:7.13.13"
+"@babel/helper-compilation-targets@npm:^7.13.0, @babel/helper-compilation-targets@npm:^7.13.13, @babel/helper-compilation-targets@npm:^7.13.16, @babel/helper-compilation-targets@npm:^7.13.8":
+  version: 7.13.16
+  resolution: "@babel/helper-compilation-targets@npm:7.13.16"
  dependencies:
-    "@babel/compat-data": ^7.13.12
+    "@babel/compat-data": ^7.13.15
    "@babel/helper-validator-option": ^7.12.17
    browserslist: ^4.14.5
    semver: ^6.3.0
  peerDependencies:
    "@babel/core": ^7.0.0
-  checksum: 2d77381d5fa0e488e86b2abbf5c299a6c1b0e490c95d3ca9a63fac8d45713a182a32fedabceb207588681ae09fc1c19c5418c26e686ae752d46102c9537f9ec7
+  checksum: baa1e4cdd562996c6af0a8cedb097cd72f67c44577faf4b657015f477d4930ebcc40ca21dc1e5fcffe91a1517de6e4114bc21f805ca701dfac2ddd2e9b006228
  languageName: node
  linkType: hard

@@ -335,14 +334,14 @@ __metadata:
  languageName: node
  linkType: hard

-"@babel/helpers@npm:^7.13.10":
-  version: 7.13.10
-  resolution: "@babel/helpers@npm:7.13.10"
+"@babel/helpers@npm:^7.13.16":
+  version: 7.13.17
+  resolution: "@babel/helpers@npm:7.13.17"
  dependencies:
    "@babel/template": ^7.12.13
-    "@babel/traverse": ^7.13.0
-    "@babel/types": ^7.13.0
-  checksum: 1bc93126957b51108080ab1aa24997a9a10d5f395de54621ce9df7825cdbce878ad9d26886c927c3d9bcfd75d24972037ed5fb904fcd83fb92e5c8f8628f6b40
+    "@babel/traverse": ^7.13.17
+    "@babel/types": ^7.13.17
+  checksum: 3e2b18d6bad7e7fa4e268a4e28f7ba5a15893efd39a57af9ae38613fe11bf4cff03cb2a56d4e6e18eeabe0934bfa689432ce3578bf59bb43bf926c956771b4b4
  languageName: node
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@@ -357,12 +356,12 @@ __metadata:
  languageName: node
  linkType: hard

-"@babel/parser@npm:^7.0.0, @babel/parser@npm:^7.1.0, @babel/parser@npm:^7.12.13, @babel/parser@npm:^7.13.15":
-  version: 7.13.15
-  resolution: "@babel/parser@npm:7.13.15"
+"@babel/parser@npm:^7.0.0, @babel/parser@npm:^7.1.0, @babel/parser@npm:^7.12.13, @babel/parser@npm:^7.13.16":
+  version: 7.13.16
+  resolution: "@babel/parser@npm:7.13.16"
  bin:
    parser: ./bin/babel-parser.js
-  checksum: 74e9edc72f187c3956a52b3bb7dad22769fa9bf91c0107d6d5f1841ad5f655e6d12e0380a5b296f8c61c4471b200cdfea490969b75d5dff6b942157a26a1a9ac
+  checksum: 4f02b226686ad98684128d64082388c8af3a2cd0bb986e8eb0339235d99f9a6bb55ba225da953291d975f341fe6d5d5dc006706d515f999be5ad49dd99f815e3
  languageName: node
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@@ -1293,27 +1292,27 @@ __metadata:
  languageName: node
  linkType: hard

-"@babel/register@npm:^7.13.14":
-  version: 7.13.14
-  resolution: "@babel/register@npm:7.13.14"
+"@babel/register@npm:^7.13.16":
+  version: 7.13.16
+  resolution: "@babel/register@npm:7.13.16"
  dependencies:
+    clone-deep: ^4.0.1
    find-cache-dir: ^2.0.0
-    lodash: ^4.17.19
    make-dir: ^2.1.0
    pirates: ^4.0.0
    source-map-support: ^0.5.16
  peerDependencies:
    "@babel/core": ^7.0.0-0
-  checksum: 0dacbad9a231907c71ade15952bb9cfdc7bea35e22dac9190fa7bd3328ebae34f3fe16e957e4b8a6f10e50e1a614957195a4a9dbe4245018c8a986bc386fd2ec
+  checksum: 9a859b9fb5301525450638d57a7db72f0364a14b3e433f62062140b45ce13e5c92d9618f1f0413c6b41336937062e3cbd7fad88f2938b030e1b4331c11a74f23
  languageName: node
  linkType: hard

-"@babel/runtime@npm:^7.13.10, @babel/runtime@npm:^7.13.9, @babel/runtime@npm:^7.8.4":
-  version: 7.13.10
-  resolution: "@babel/runtime@npm:7.13.10"
+"@babel/runtime@npm:^7.13.17, @babel/runtime@npm:^7.13.9, @babel/runtime@npm:^7.8.4":
+  version: 7.13.17
+  resolution: "@babel/runtime@npm:7.13.17"
  dependencies:
    regenerator-runtime: ^0.13.4
-  checksum: 22014226b96a8c8e8d4e8bcdb011f317d1b32881aef424a669dc6ceaee14993d3609172967853cbf9c25c724c25145d45885b6c9df56ba241c12820776607f1f
+  checksum: c32e5e2833348b586bc919c0fbc8efbd2fdd79451cce56ed5962ace6ff74ea44fbb8723dcd3f08e52ce07e88e37f4c02cd5021855417d365558e41de38d277a8
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@@ -1328,30 +1327,29 @@ __metadata:
  languageName: node
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-"@babel/traverse@npm:^7.1.0, @babel/traverse@npm:^7.13.0, @babel/traverse@npm:^7.13.13, @babel/traverse@npm:^7.13.15":
-  version: 7.13.15
-  resolution: "@babel/traverse@npm:7.13.15"
+"@babel/traverse@npm:^7.1.0, @babel/traverse@npm:^7.13.0, @babel/traverse@npm:^7.13.13, @babel/traverse@npm:^7.13.15, @babel/traverse@npm:^7.13.17":
+  version: 7.13.17
+  resolution: "@babel/traverse@npm:7.13.17"
  dependencies:
    "@babel/code-frame": ^7.12.13
-    "@babel/generator": ^7.13.9
+    "@babel/generator": ^7.13.16
    "@babel/helper-function-name": ^7.12.13
    "@babel/helper-split-export-declaration": ^7.12.13
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Author	SHA1	Message	Date
Github Actions	62afb0b534	[CI Skip] release/stable 4.7.1 skip-checks: true	2021-04-25 05:18:10 +00:00
Jaco Greeff	5157ca5608	CHANGELOG bump	2021-04-25 08:08:28 +03:00
Jaco	315617c027	4.7 (#3435 ) * 4.7 * Update CHANGELOG.md	2021-04-25 06:31:42 +02:00
Github Actions	7d33b4dec6	[CI Skip] release/beta 4.6.3-11 skip-checks: true	2021-04-24 08:06:21 +00:00
Jaco	2345f69c71	Add engines field to package.json (#3433 )	2021-04-24 09:56:50 +02:00
Github Actions	3cef2fb4d5	[CI Skip] release/beta 4.6.3-10 skip-checks: true	2021-04-23 15:50:43 +00:00
Jaco	2bbf5513b2	Expand DispatchError (#3431 )	2021-04-23 17:43:32 +02:00
Github Actions	c146f06178	[CI Skip] release/beta 4.6.3-9 skip-checks: true	2021-04-23 05:44:16 +00:00
Jaco	5903704b61	Expand Data (from identity) with all is/as getters (#3429 )	2021-04-23 07:34:01 +02:00
Github Actions	90d8db651b	[CI Skip] release/beta 4.6.3-8 skip-checks: true	2021-04-22 13:10:53 +00:00
Jaco	557283a3d1	Struct decoding error messaging (#3425 ) * Struct decoding error messaging * Error adjust * Tests * Bump common, use stringify * Linting * Adjust * Bumps * Rebump * Assert cleanups * Don't modify original value on encoding * util bump, fixe compact encoding	2021-04-22 15:02:54 +02:00
Github Actions	88b84dcf75	[CI Skip] release/beta 4.6.3-7 skip-checks: true	2021-04-21 17:13:17 +00:00
Jaco	45d190eaca	Revery Westend beefy keys (#3423 )	2021-04-21 20:03:43 +03:00
Github Actions	6d32328509	[CI Skip] release/beta 4.6.3-6 skip-checks: true	2021-04-21 10:37:47 +00:00
Jaco	ba470e7417	Bump WS reconnect delay from 1s -> 2.5s (#3420 )	2021-04-21 12:27:16 +02:00
Github Actions	4a16e46f88	[CI Skip] release/beta 4.6.3-5 skip-checks: true	2021-04-21 09:39:02 +00:00
Jaco Greeff	ada0d99a84	Sorting	2021-04-21 12:28:51 +03:00
Github Actions	e486fc4316	[CI Skip] release/beta 4.6.3-4 skip-checks: true	2021-04-21 08:58:57 +00:00
Jaco	6e5c6f4e0b	Bump deps (#3418 ) * Bump deps * Sorting md	2021-04-21 10:48:52 +02:00
Github Actions	21ddcaf173	[CI Skip] release/beta 4.6.3-3 skip-checks: true	2021-04-21 07:17:45 +00:00
Jaco	6085b994f6	Remove well-known json dependency (#3417 )	2021-04-21 09:09:30 +02:00
Github Actions	7c3bf05868	[CI Skip] release/beta 4.6.3-2 skip-checks: true	2021-04-21 07:03:45 +00:00
Jaco	8bce5b4a09	Add support for BoundedVec (#3415 ) * Add support for BoundedVec * Update packages/types/src/create/sanitize.ts * Cleanup sanitize duplication * Additional cleanups * Update packages/types/src/create/sanitize.ts * Box wrap	2021-04-21 08:52:56 +02:00
Github Actions	7a6077301f	[CI Skip] release/beta 4.6.3-1 skip-checks: true	2021-04-20 09:05:25 +00:00
Jaco	3f2767462f	Adjust statemint proxy type (#3412 )	2021-04-20 10:55:28 +02:00
Github Actions	ecc37d11df	[CI Skip] release/beta 4.6.3-0 skip-checks: true	2021-04-20 06:02:39 +00:00
Jaco	0589d151da	Add Xcm Plurality types (#3411 )	2021-04-20 07:53:24 +02:00
Jaco	47cd6c6410	RewardDestination: None types (#3231 )	2021-04-20 07:44:42 +02:00