[CI Skip] release/stable 2.6.1

skip-checks: true

CHANGELOG.md

@@ -1,5 +1,18 @@
 # CHANGELOG
 
+## 2.6.1 Nov 9, 2020
+
+Upgrade priority: Low. Should be done alongside an update to `@polkadot/util` to 4.0
+
+Changes:
+
+- Adjust auto-gas to contract RPC call to 5 * 10 ^ 12 (align with Rust)
+- Adjust derive AccountId check to take Ethereum-compatible chains into account
+- Fallback for chains with invalid council proposal data in derives
+- Bump static v12 Metadata (tests) to latest Substrate version
+- Bump `@polkadot/{util,util-crypto}` to 4.0 (optimized WASM layers)
+
+
 ## 2.5.1 Nov 2, 2020
 
 Upgrade priority: Low. Recommended for `api-contract` developers.

docker-compose.yml

@@ -1,102 +0,0 @@
-# Docker compose file to run Polkadot-JS API e2e test files on supported versions of Polkadot and Substrate
-# 
-# Setup:
-# Builds 5 containers with different supported versions of Substrate and Polkadot.
-# Runs Polkadot-JS API Tests 
-#
-# Before you can run this script, you need to install Docker and 'Docker Compose' on your machine.
-# Please follow the steps described here (including the prerequisites): https://docs.docker.com/compose/install/
-#
-# Usage:
-# 1. BUILD: Run `docker-compose pull && docker-compose up -d` to pull the latest docker imaged and run docker-compose in detached mode. This will run the substrate and polkadot containers in the background.
-# 2. INFO: Run `docker ps` to get a list of Docker containers running in the background including their mapped ports on localhost
-# 3. TEST: Run `docker-compose logs -f js-api-tests` to run the API tests and print the logs
-# 4. QUIT: Run `docker-compose down` to stop and remove all running containers.
-#
-# Provided Endpoints for localhost:
-#   - Substrate Master: ws://127.0.0.1:9945/
-#   - Substrate 1.0: ws://127.0.0.1:9946/
-#   - Substrate 2.0: ws://127.0.0.1:9947/
-#   - Polkadot Master: ws://127.0.0.1:9948/
-#   - Polkadot Alexander: ws://127.0.0.1:9949/
-# 
-# Find more Docker images of Substrate https://hub.docker.com/r/parity/substrate/tags
-# Find more Docker images of Polkadot https://hub.docker.com/r/parity/polkadot/tags
-
-
-version: "3.7"
-services:
-  substrate-master:
-    image: parity/substrate:latest
-    ports:
-      - "9945:9944"
-      - "9935:9933"
-    networks:
-      - internet
-    command:
-      - "--dev"
-      - "--ws-external"
-      - "--rpc-external"
-    
-  substrate-1.0:
-    image: parity/substrate:v1.0.0
-    ports:
-      - "9946:9944"
-      - "9936:9933"
-    networks:
-      - internet
-    command:
-      - "--dev"
-      - "--ws-external"
-      - "--rpc-external"
-
-  substrate-2.0:
-    image: parity/substrate:2.0.0-b65c315a1
-    ports:
-      - "9947:9944"
-      - "9937:9933"
-    networks:
-      - internet
-    command:
-      - "--dev"
-      - "--ws-external"
-      - "--rpc-external"
-  
-  polkadot-master:
-    image: parity/polkadot:latest
-    ports:
-      - "9948:9944"
-      - "9938:9933"
-    networks:
-      - internet
-    command:
-      - "--dev"
-      - "--ws-external"
-      - "--rpc-external"
-
-  polkadot-alexander:
-      image: parity/polkadot:v0.4.4
-      ports:
-        - "9949:9944"
-        - "9939:9933"
-      networks:
-        - internet
-      command:
-        - "--dev"
-        - "--ws-external"
-        - "--rpc-external"
-
-  # This is the container running the API tests
-  js-api-tests:
-    image: node:11
-    volumes: 
-      - ./:/polkadot-js/api
-    working_dir: /polkadot-js/api
-    network_mode: host
-    tty: true
-    environment: 
-      - TERM=xterm-256color`
-    command: bash -c "NODE_ENV=abc /usr/local/bin/yarn && /usr/local/bin/yarn test:all"
-
-networks:
-  internet:

jest.config.js

@@ -5,23 +5,24 @@ const config = require('@polkadot/dev/config/jest');
 
 module.exports = Object.assign({}, config, {
   moduleNameMapper: {
-    '@polkadot/api-contract(.*)$': '<rootDir>/packages/api-contract/src/$1',
-    '@polkadot/api-derive(.*)$': '<rootDir>/packages/api-derive/src/$1',
+    '@polkadot/api-(contract|derive)(.*)$': '<rootDir>/packages/api-$1/src/$2',
     // eslint-disable-next-line sort-keys
     '@polkadot/api(.*)$': '<rootDir>/packages/api/src/$1',
     '@polkadot/metadata(.*)$': '<rootDir>/packages/metadata/src/$1',
     '@polkadot/rpc-(core|provider)(.*)$': '<rootDir>/packages/rpc-$1/src/$2',
+    '@polkadot/typegen(.*)$': '<rootDir>/packages/typegen/src/$1',
     '@polkadot/types-known(.*)$': '<rootDir>/packages/types-known/src/$1',
     // eslint-disable-next-line sort-keys
     '@polkadot/types(.*)$': '<rootDir>/packages/types/src/$1'
   },
   modulePathIgnorePatterns: [
     '<rootDir>/packages/api/build',
-    '<rootDir>/packages/api-derive/build',
     '<rootDir>/packages/api-contract/build',
+    '<rootDir>/packages/api-derive/build',
     '<rootDir>/packages/metadata/build',
     '<rootDir>/packages/rpc-core/build',
     '<rootDir>/packages/rpc-provider/build',
+    '<rootDir>/packages/typegen/build',
     '<rootDir>/packages/types/build',
     '<rootDir>/packages/types-known/build'
   ],

package.json

@@ -7,7 +7,6 @@
     "packages/*"
   ],
   "resolutions": {
-    "babel-core": "^7.0.0-bridge.0",
     "typescript": "^4.0.5"
   },
   "scripts": {
@@ -27,11 +26,11 @@
     "@babel/core": "^7.12.3",
     "@babel/register": "^7.12.1",
     "@babel/runtime": "^7.12.1",
-    "@polkadot/dev": "^0.59.14",
+    "@polkadot/dev": "^0.59.20",
     "@polkadot/ts": "^0.3.53",
     "@polkadot/typegen": "workspace:packages/typegen",
     "@types/jest": "^26.0.15",
     "copyfiles": "^2.4.0"
   },
-  "version": "2.5.1"
+  "version": "2.6.1"
 }

packages/api-contract/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api-contract",
-  "version": "2.5.1",
+  "version": "2.6.1",
   "description": "Interfaces for interacting with contracts and contract ABIs",
   "main": "index.js",
   "keywords": [
@@ -27,10 +27,9 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api-contract#readme",
   "dependencies": {
     "@babel/runtime": "^7.12.1",
-    "@polkadot/api": "^2.5.1",
-    "@polkadot/rpc-core": "^2.5.1",
-    "@polkadot/types": "^2.5.1",
-    "@polkadot/util": "^3.7.1",
+    "@polkadot/api": "2.6.1",
+    "@polkadot/types": "2.6.1",
+    "@polkadot/util": "^4.0.1",
     "bn.js": "^5.1.3",
     "rxjs": "^6.6.3"
   }

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

@@ -18,6 +18,8 @@ import Abi from '../Abi';
 import { applyOnEvent, formatData } from '../util';
 import Base from './Base';
 
+// As per Rust, 5 * GAS_PER_SEC
+const MAX_CALL_GAS = new BN(5_000_000_000_000).subn(1);
 const ERROR_NO_CALL = 'Your node does not expose the contracts.call RPC. This is most probably due to a runtime configuration.';
 const l = logger('Contract');
 
@@ -99,11 +101,13 @@ export default class Contract<ApiType extends ApiTypes> extends Base<ApiType> {
     return this.#tx;
   }
 
-  #getGas = (_gasLimit: BigInt | BN | string | number): BN => {
+  #getGas = (_gasLimit: BigInt | BN | string | number, isCall = false): BN => {
     const gasLimit = bnToBn(_gasLimit);
 
     return gasLimit.lten(0)
-      ? this.api.consts.system.maximumBlockWeight.muln(64).divn(100)
+      ? isCall
+        ? MAX_CALL_GAS
+        : this.api.consts.system.maximumBlockWeight.muln(64).divn(100)
       : gasLimit;
   }
 
@@ -137,7 +141,7 @@ export default class Contract<ApiType extends ApiTypes> extends Base<ApiType> {
       send: this._decorateMethod((origin: string | AccountId | Uint8Array) =>
         this.api.rx.rpc.contracts.call.json({
           dest: this.address,
-          gasLimit: this.#getGas(gasLimit),
+          gasLimit: this.#getGas(gasLimit, true),
           inputData: message.toU8a(params),
           origin,
           value

packages/api-contract/src/util.ts

@@ -1,4 +1,4 @@
-// Copyright 2017-2020 @polkadot/rpc-core authors & contributors
+// Copyright 2017-2020 @polkadot/rpc-contract authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
 import { SubmittableResult } from '@polkadot/api';

packages/api-derive/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api-derive",
-  "version": "2.5.1",
+  "version": "2.6.1",
   "description": "Common functions used across Polkadot, derived from RPC calls and storage queries.",
   "main": "index.js",
   "keywords": [
@@ -28,17 +28,17 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api-derive#readme",
   "dependencies": {
     "@babel/runtime": "^7.12.1",
-    "@polkadot/api": "^2.5.1",
-    "@polkadot/rpc-core": "^2.5.1",
-    "@polkadot/rpc-provider": "^2.5.1",
-    "@polkadot/types": "^2.5.1",
-    "@polkadot/util": "^3.7.1",
-    "@polkadot/util-crypto": "^3.7.1",
+    "@polkadot/api": "2.6.1",
+    "@polkadot/rpc-core": "2.6.1",
+    "@polkadot/types": "2.6.1",
+    "@polkadot/util": "^4.0.1",
+    "@polkadot/util-crypto": "^4.0.1",
     "bn.js": "^5.1.3",
     "memoizee": "^0.4.14",
     "rxjs": "^6.6.3"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^3.7.1"
+    "@polkadot/keyring": "^4.0.1",
+    "@polkadot/rpc-provider": "2.6.1"
   }
 }

packages/api-derive/src/accounts/accountId.ts

@@ -16,7 +16,7 @@ function retrieve (api: ApiInterfaceRx, address: Address | AccountId | AccountIn
     ? address
     : decodeAddress((address || '').toString());
 
-  if (decoded.length === 32) {
+  if (decoded.length > 8) {
     return of(api.registry.createType('AccountId', decoded));
   }
 

packages/api-derive/src/accounts/idAndIndex.ts

@@ -19,7 +19,7 @@ function retrieve (api: ApiInterfaceRx, address: Address | AccountId | AccountIn
       ? address
       : decodeAddress((address || '').toString());
 
-    if (decoded.length === 32) {
+    if (decoded.length > 8) {
       const accountId = api.registry.createType('AccountId', decoded);
 
       return api.derive.accounts.idToIndex(accountId).pipe(

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

@@ -6,18 +6,18 @@ import { Hash, Proposal, Votes } from '@polkadot/types/interfaces';
 import { DeriveCollectiveProposal } from '../types';
 
 import { Observable, combineLatest, of } from 'rxjs';
-import { map, switchMap } from 'rxjs/operators';
+import { catchError, map, switchMap } from 'rxjs/operators';
 import { Option } from '@polkadot/types';
 import { isFunction } from '@polkadot/util';
 
 import { memo } from '../util';
 
-type Result = [(Hash | Uint8Array | string)[], Option<Proposal>[], Option<Votes>[]];
+type Result = [(Hash | Uint8Array | string)[], (Option<Proposal> | null)[], Option<Votes>[]];
 
 function parse (api: ApiInterfaceRx, [hashes, proposals, votes]: Result): DeriveCollectiveProposal[] {
   return proposals
     .map((proposalOpt, index): DeriveCollectiveProposal | null =>
-      proposalOpt.isSome
+      proposalOpt && proposalOpt.isSome
         ? {
           hash: api.registry.createType('Hash', hashes[index]),
           proposal: proposalOpt.unwrap(),
@@ -33,7 +33,12 @@ function _proposalsFrom (instanceId: string, api: ApiInterfaceRx, section: 'coun
     (isFunction(api.query[section]?.proposals) && hashes.length
       ? combineLatest<Result>([
         of(hashes),
-        api.query[section].proposalOf.multi<Option<Proposal>>(hashes),
+        combineLatest(hashes.map((hash) =>
+          // this should simply be api.query[section].proposalOf.multi<Option<Proposal>>(hashes),
+          // however we have had cases on Edgeware where the indices have moved around after an
+          // upgrade, which results in invalid on-chain data
+          api.query[section].proposalOf(hash).pipe(catchError(() => of(null)))
+        )),
         api.query[section].voting.multi<Option<Votes>>(hashes)
       ])
       : of([[], [], []] as Result)

packages/api/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api",
-  "version": "2.5.1",
+  "version": "2.6.1",
   "description": "Promise and RxJS wrappers around the Polkadot JS RPC",
   "main": "index.js",
   "keywords": [
@@ -27,20 +27,17 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api#readme",
   "dependencies": {
     "@babel/runtime": "^7.12.1",
-    "@polkadot/api-derive": "^2.5.1",
-    "@polkadot/keyring": "^3.7.1",
-    "@polkadot/metadata": "^2.5.1",
-    "@polkadot/rpc-core": "^2.5.1",
-    "@polkadot/rpc-provider": "^2.5.1",
-    "@polkadot/types": "^2.5.1",
-    "@polkadot/types-known": "^2.5.1",
-    "@polkadot/util": "^3.7.1",
-    "@polkadot/util-crypto": "^3.7.1",
+    "@polkadot/api-derive": "2.6.1",
+    "@polkadot/keyring": "^4.0.1",
+    "@polkadot/metadata": "2.6.1",
+    "@polkadot/rpc-core": "2.6.1",
+    "@polkadot/rpc-provider": "2.6.1",
+    "@polkadot/types": "2.6.1",
+    "@polkadot/types-known": "2.6.1",
+    "@polkadot/util": "^4.0.1",
+    "@polkadot/util-crypto": "^4.0.1",
     "bn.js": "^5.1.3",
     "eventemitter3": "^4.0.7",
     "rxjs": "^6.6.3"
-  },
-  "devDependencies": {
-    "@polkadot/keyring": "^3.7.1"
   }
 }

packages/api/src/augment/consts.ts

@@ -134,17 +134,6 @@ declare module '@polkadot/api/types/consts' {
       termDuration: BlockNumber & AugmentedConst<ApiType>;
       votingBond: BalanceOf & AugmentedConst<ApiType>;
     };
-    finalityTracker: {
-      [key: string]: Codec;
-      /**
-       * The delay after which point things become suspicious. Default is 1000.
-       **/
-      reportLatency: BlockNumber & AugmentedConst<ApiType>;
-      /**
-       * The number of recent samples to keep from this chain. Default is 101.
-       **/
-      windowSize: BlockNumber & AugmentedConst<ApiType>;
-    };
     identity: {
       [key: string]: Codec;
       /**

packages/api/src/augment/query.ts

@@ -53,6 +53,12 @@ declare module '@polkadot/api/types/storage' {
        * Current epoch authorities.
        **/
       authorities: AugmentedQuery<ApiType, () => Observable<Vec<ITuple<[AuthorityId, BabeAuthorityWeight]>>>> & QueryableStorageEntry<ApiType>;
+      /**
+       * Temporary value (cleared at block finalization) that includes the VRF output generated
+       * at this block. This field should always be populated during block processing unless
+       * secondary plain slots are enabled (which don't contain a VRF output).
+       **/
+      authorVrfRandomness: AugmentedQuery<ApiType, () => Observable<MaybeRandomness>> & QueryableStorageEntry<ApiType>;
       /**
        * Current slot number.
        **/

packages/api/src/augment/tx.ts

@@ -805,14 +805,6 @@ declare module '@polkadot/api/types/submittable' {
        **/
       vote: AugmentedSubmittable<(votes: Vec<AccountId> | (AccountId | string | Uint8Array)[], value: Compact<BalanceOf> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>>;
     };
-    finalityTracker: {
-      [key: string]: SubmittableExtrinsicFunction<ApiType>;
-      /**
-       * Hint that the author of this block thinks the best finalized
-       * block is the given number.
-       **/
-      finalHint: AugmentedSubmittable<(hint: Compact<BlockNumber> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>>;
-    };
     grandpa: {
       [key: string]: SubmittableExtrinsicFunction<ApiType>;
       /**
@@ -3047,9 +3039,9 @@ declare module '@polkadot/api/types/submittable' {
        * The dispatch origin for this call must be `Inherent`.
        * 
        * # <weight>
-       * - `O(T)` where `T` complexity of `on_timestamp_set`
+       * - `O(1)` (Note that implementations of `OnTimestampSet` must also be `O(1)`)
        * - 1 storage read and 1 storage mutation (codec `O(1)`). (because of `DidUpdate::take` in `on_finalize`)
-       * - 1 event handler `on_timestamp_set` `O(T)`.
+       * - 1 event handler `on_timestamp_set`. Must be `O(1)`.
        * # </weight>
        **/
       set: AugmentedSubmittable<(now: Compact<Moment> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>>;
@@ -3351,9 +3343,7 @@ declare module '@polkadot/api/types/submittable' {
        * bypassing `frame_system::Trait::BaseCallFilter`).
        * 
        * # <weight>
-       * - Base weight: 14.39 + .987 * c µs
-       * - Plus the sum of the weights of the `calls`.
-       * - Plus one additional event. (repeat read/write)
+       * - Complexity: O(C) where C is the number of calls to be batched.
        * # </weight>
        * 
        * This will return `Ok` in all circumstances. To determine the success of the batch, an
@@ -3363,6 +3353,22 @@ declare module '@polkadot/api/types/submittable' {
        * event is deposited.
        **/
       batch: AugmentedSubmittable<(calls: Vec<Call> | (Call | { callIndex?: any; args?: any } | string | Uint8Array)[]) => SubmittableExtrinsic<ApiType>>;
+      /**
+       * Send a batch of dispatch calls and atomically execute them.
+       * The whole transaction will rollback and fail if any of the calls failed.
+       * 
+       * May be called from any origin.
+       * 
+       * - `calls`: The calls to be dispatched from the same origin.
+       * 
+       * If origin is root then call are dispatch without checking origin filter. (This includes
+       * bypassing `frame_system::Trait::BaseCallFilter`).
+       * 
+       * # <weight>
+       * - Complexity: O(C) where C is the number of calls to be batched.
+       * # </weight>
+       **/
+      batchAll: AugmentedSubmittable<(calls: Vec<Call> | (Call | { callIndex?: any; args?: any } | string | Uint8Array)[]) => SubmittableExtrinsic<ApiType>>;
     };
     vesting: {
       [key: string]: SubmittableExtrinsicFunction<ApiType>;

packages/metadata/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/metadata",
-  "version": "2.5.1",
+  "version": "2.6.1",
   "description": "Helpers to extract information from runtime metadata",
   "main": "index.js",
   "publishConfig": {
@@ -27,13 +27,13 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/type-metadata#readme",
   "dependencies": {
     "@babel/runtime": "^7.12.1",
-    "@polkadot/types": "^2.5.1",
-    "@polkadot/types-known": "^2.5.1",
-    "@polkadot/util": "^3.7.1",
-    "@polkadot/util-crypto": "^3.7.1",
+    "@polkadot/types": "2.6.1",
+    "@polkadot/types-known": "2.6.1",
+    "@polkadot/util": "^4.0.1",
+    "@polkadot/util-crypto": "^4.0.1",
     "bn.js": "^5.1.3"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^3.7.1"
+    "@polkadot/keyring": "^4.0.1"
   }
 }

packages/metadata/src/v12/static-substrate.json

@@ -564,9 +564,7 @@
                 " bypassing `frame_system::Trait::BaseCallFilter`).",
                 "",
                 " # <weight>",
-                " - Base weight: 14.39 + .987 * c µs",
-                " - Plus the sum of the weights of the `calls`.",
-                " - Plus one additional event. (repeat read/write)",
+                " - Complexity: O(C) where C is the number of calls to be batched.",
                 " # </weight>",
                 "",
                 " This will return `Ok` in all circumstances. To determine the success of the batch, an",
@@ -603,6 +601,30 @@
                 "",
                 " The dispatch origin for this call must be _Signed_."
               ]
+            },
+            {
+              "name": "batch_all",
+              "args": [
+                {
+                  "name": "calls",
+                  "type": "Vec<Call>"
+                }
+              ],
+              "documentation": [
+                " Send a batch of dispatch calls and atomically execute them.",
+                " The whole transaction will rollback and fail if any of the calls failed.",
+                "",
+                " May be called from any origin.",
+                "",
+                " - `calls`: The calls to be dispatched from the same origin.",
+                "",
+                " If origin is root then call are dispatch without checking origin filter. (This includes",
+                " bypassing `frame_system::Trait::BaseCallFilter`).",
+                "",
+                " # <weight>",
+                " - Complexity: O(C) where C is the number of calls to be batched.",
+                " # </weight>"
+              ]
             }
           ],
           "events": [
@@ -768,6 +790,19 @@
                   " if per-block initialization has already been called for current block."
                 ]
               },
+              {
+                "name": "AuthorVrfRandomness",
+                "modifier": "Default",
+                "type": {
+                  "Plain": "MaybeRandomness"
+                },
+                "fallback": "0x00",
+                "documentation": [
+                  " Temporary value (cleared at block finalization) that includes the VRF output generated",
+                  " at this block. This field should always be populated during block processing unless",
+                  " secondary plain slots are enabled (which don't contain a VRF output)."
+                ]
+              },
               {
                 "name": "Lateness",
                 "modifier": "Default",
@@ -906,9 +941,9 @@
                 " The dispatch origin for this call must be `Inherent`.",
                 "",
                 " # <weight>",
-                " - `O(T)` where `T` complexity of `on_timestamp_set`",
+                " - `O(1)` (Note that implementations of `OnTimestampSet` must also be `O(1)`)",
                 " - 1 storage read and 1 storage mutation (codec `O(1)`). (because of `DidUpdate::take` in `on_finalize`)",
-                " - 1 event handler `on_timestamp_set` `O(T)`.",
+                " - 1 event handler `on_timestamp_set`. Must be `O(1)`.",
                 " # </weight>"
               ]
             }
@@ -6285,59 +6320,6 @@
           "errors": [],
           "index": 14
         },
-        {
-          "name": "FinalityTracker",
-          "storage": null,
-          "calls": [
-            {
-              "name": "final_hint",
-              "args": [
-                {
-                  "name": "hint",
-                  "type": "Compact<BlockNumber>"
-                }
-              ],
-              "documentation": [
-                " Hint that the author of this block thinks the best finalized",
-                " block is the given number."
-              ]
-            }
-          ],
-          "events": null,
-          "constants": [
-            {
-              "name": "WindowSize",
-              "type": "BlockNumber",
-              "value": "0x65000000",
-              "documentation": [
-                " The number of recent samples to keep from this chain. Default is 101."
-              ]
-            },
-            {
-              "name": "ReportLatency",
-              "type": "BlockNumber",
-              "value": "0xe8030000",
-              "documentation": [
-                " The delay after which point things become suspicious. Default is 1000."
-              ]
-            }
-          ],
-          "errors": [
-            {
-              "name": "AlreadyUpdated",
-              "documentation": [
-                " Final hint must be updated only once in the block"
-              ]
-            },
-            {
-              "name": "BadHint",
-              "documentation": [
-                " Finalized height above block number"
-              ]
-            }
-          ],
-          "index": 15
-        },
         {
           "name": "Grandpa",
           "storage": {
@@ -6559,7 +6541,7 @@
               ]
             }
           ],
-          "index": 16
+          "index": 15
         },
         {
           "name": "Treasury",
@@ -7506,7 +7488,7 @@
               ]
             }
           ],
-          "index": 17
+          "index": 16
         },
         {
           "name": "Contracts",
@@ -7519,7 +7501,7 @@
                 "type": {
                   "Plain": "Schedule"
                 },
-                "fallback": "0x0000000020a107000000000020a107000000000020a107000000000020a107000000000020a107000000000020a107000000000020a1070000000000e0f7050400000000e024370500000000e0f705040000000020a107000000000020a107000000000080f0fa020000000000e1f5050000000004000000000001001000000000400000002000000000000800",
+                "fallback": "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",
                 "documentation": [
                   " Current cost schedule for contracts."
                 ]
@@ -7719,7 +7701,7 @@
               "documentation": [
                 " Contract has been evicted and is now in tombstone state.",
                 " \\[contract, tombstone\\]",
-                " ",
+                "",
                 " # Params",
                 "",
                 " - `contract`: `AccountId`: The account ID of the evicted contract.",
@@ -7737,7 +7719,7 @@
               "documentation": [
                 " Restoration for a contract has been successful.",
                 " \\[donor, dest, code_hash, rent_allowance\\]",
-                " ",
+                "",
                 " # Params",
                 "",
                 " - `donor`: `AccountId`: Account ID of the restoring contract",
@@ -7975,9 +7957,15 @@
               "documentation": [
                 " Contract trapped during execution."
               ]
+            },
+            {
+              "name": "ValueTooLarge",
+              "documentation": [
+                " The size defined in `T::MaxValueSize` was exceeded."
+              ]
             }
           ],
-          "index": 18
+          "index": 17
         },
         {
           "name": "Sudo",
@@ -8129,7 +8117,7 @@
               ]
             }
           ],
-          "index": 19
+          "index": 18
         },
         {
           "name": "ImOnline",
@@ -8269,7 +8257,7 @@
               ]
             }
           ],
-          "index": 20
+          "index": 19
         },
         {
           "name": "AuthorityDiscovery",
@@ -8278,7 +8266,7 @@
           "events": null,
           "constants": [],
           "errors": [],
-          "index": 21
+          "index": 20
         },
         {
           "name": "Offences",
@@ -8372,7 +8360,7 @@
           ],
           "constants": [],
           "errors": [],
-          "index": 22
+          "index": 21
         },
         {
           "name": "Historical",
@@ -8381,7 +8369,7 @@
           "events": null,
           "constants": [],
           "errors": [],
-          "index": 23
+          "index": 22
         },
         {
           "name": "RandomnessCollectiveFlip",
@@ -8407,7 +8395,7 @@
           "events": null,
           "constants": [],
           "errors": [],
-          "index": 24
+          "index": 23
         },
         {
           "name": "Identity",
@@ -9147,7 +9135,7 @@
               ]
             }
           ],
-          "index": 25
+          "index": 24
         },
         {
           "name": "Society",
@@ -10129,7 +10117,7 @@
               ]
             }
           ],
-          "index": 26
+          "index": 25
         },
         {
           "name": "Recovery",
@@ -10677,7 +10665,7 @@
               ]
             }
           ],
-          "index": 27
+          "index": 26
         },
         {
           "name": "Vesting",
@@ -10869,7 +10857,7 @@
               ]
             }
           ],
-          "index": 28
+          "index": 27
         },
         {
           "name": "Scheduler",
@@ -11143,9 +11131,9 @@
               ]
             },
             {
-              "name": "FailedToCancel",
+              "name": "NotFound",
               "documentation": [
-                " Failed to cancel a scheduled call"
+                " Cannot find the scheduled call."
               ]
             },
             {
@@ -11153,9 +11141,15 @@
               "documentation": [
                 " Given target block number is in the past."
               ]
+            },
+            {
+              "name": "RescheduleNoChange",
+              "documentation": [
+                " Reschedule failed because it does not change scheduled time."
+              ]
             }
           ],
-          "index": 29
+          "index": 28
         },
         {
           "name": "Proxy",
@@ -11667,7 +11661,7 @@
               ]
             }
           ],
-          "index": 30
+          "index": 29
         },
         {
           "name": "Multisig",
@@ -12093,7 +12087,7 @@
               ]
             }
           ],
-          "index": 31
+          "index": 30
         }
       ],
       "extrinsic": {

packages/rpc-core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/rpc-core",
-  "version": "2.5.1",
+  "version": "2.6.1",
   "description": "A JavaScript wrapper for the Polkadot JsonRPC interface",
   "main": "index.js",
   "keywords": [
@@ -27,14 +27,14 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-core#readme",
   "dependencies": {
     "@babel/runtime": "^7.12.1",
-    "@polkadot/metadata": "^2.5.1",
-    "@polkadot/rpc-provider": "^2.5.1",
-    "@polkadot/types": "^2.5.1",
-    "@polkadot/util": "^3.7.1",
+    "@polkadot/metadata": "2.6.1",
+    "@polkadot/rpc-provider": "2.6.1",
+    "@polkadot/types": "2.6.1",
+    "@polkadot/util": "^4.0.1",
     "memoizee": "^0.4.14",
     "rxjs": "^6.6.3"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^3.7.1"
+    "@polkadot/keyring": "^4.0.1"
   }
 }

packages/rpc-provider/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/rpc-provider",
-  "version": "2.5.1",
+  "version": "2.6.1",
   "description": "Transport providers for the API",
   "main": "index.js",
   "keywords": [
@@ -27,17 +27,17 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-provider#readme",
   "dependencies": {
     "@babel/runtime": "^7.12.1",
-    "@polkadot/metadata": "^2.5.1",
-    "@polkadot/types": "^2.5.1",
-    "@polkadot/util": "^3.7.1",
-    "@polkadot/util-crypto": "^3.7.1",
-    "@polkadot/x-fetch": "^3.7.1",
-    "@polkadot/x-ws": "^3.7.1",
+    "@polkadot/types": "2.6.1",
+    "@polkadot/util": "^4.0.1",
+    "@polkadot/util-crypto": "^4.0.1",
+    "@polkadot/x-fetch": "^4.0.1",
+    "@polkadot/x-ws": "^4.0.1",
     "bn.js": "^5.1.3",
     "eventemitter3": "^4.0.7"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^3.7.1",
+    "@polkadot/keyring": "^4.0.1",
+    "@polkadot/metadata": "2.6.1",
     "mock-socket": "^9.0.3",
     "nock": "^13.0.4"
   }

packages/typegen/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/typegen",
-  "version": "2.5.1",
+  "version": "2.6.1",
   "description": "Type generation scripts",
   "main": "index.js",
   "bin": {
@@ -36,11 +36,11 @@
     "@babel/core": "^7.12.3",
     "@babel/register": "^7.12.1",
     "@babel/runtime": "^7.12.1",
-    "@polkadot/api": "^2.5.1",
-    "@polkadot/metadata": "^2.5.1",
-    "@polkadot/rpc-provider": "^2.5.1",
-    "@polkadot/types": "^2.5.1",
-    "@polkadot/util": "^3.7.1",
+    "@polkadot/api": "2.6.1",
+    "@polkadot/metadata": "2.6.1",
+    "@polkadot/rpc-provider": "2.6.1",
+    "@polkadot/types": "2.6.1",
+    "@polkadot/util": "^4.0.1",
     "handlebars": "^4.7.6",
     "websocket": "^1.0.32",
     "yargs": "^16.1.0"

packages/types-known/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/types-known",
-  "version": "2.5.1",
+  "version": "2.6.1",
   "description": "A JavaScript wrapper for the Polkadot JsonRPC interface",
   "main": "index.js",
   "keywords": [
@@ -27,8 +27,8 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/types-known#readme",
   "dependencies": {
     "@babel/runtime": "^7.12.1",
-    "@polkadot/types": "^2.5.1",
-    "@polkadot/util": "^3.7.1",
+    "@polkadot/types": "2.6.1",
+    "@polkadot/util": "^4.0.1",
     "bn.js": "^5.1.3"
   },
   "devDependencies": {

packages/types/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/types",
-  "version": "2.5.1",
+  "version": "2.6.1",
   "description": "Implementation of the Parity codec",
   "main": "index.js",
   "keywords": [
@@ -27,16 +27,16 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/types#readme",
   "dependencies": {
     "@babel/runtime": "^7.12.1",
-    "@polkadot/metadata": "^2.5.1",
-    "@polkadot/util": "^3.7.1",
-    "@polkadot/util-crypto": "^3.7.1",
+    "@polkadot/metadata": "2.6.1",
+    "@polkadot/util": "^4.0.1",
+    "@polkadot/util-crypto": "^4.0.1",
     "@types/bn.js": "^4.11.6",
     "bn.js": "^5.1.3",
     "memoizee": "^0.4.14",
     "rxjs": "^6.6.3"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^3.7.1",
+    "@polkadot/keyring": "^4.0.1",
     "@types/memoizee": "^0.4.4"
   }
 }