[CI Skip] 1.6.1

* Bump deps

* Rewrite yarn.lock

.circleci/config.yml

@@ -1,21 +0,0 @@
-version: 2
-jobs:
-  build:
-    working_directory: ~/polkadot-js
-    docker:
-      - image: circleci/node:10
-    steps:
-      - checkout
-      - restore_cache:
-          key: dependency-cache-{{ checksum "yarn.lock" }}
-      - run:
-          name: install-deps
-          command: yarn install --frozen-lockfile
-      - save_cache:
-          key: dependency-cache-{{ checksum "yarn.lock" }}
-          paths:
-            - ./node_modules
-            - ~/.cache/yarn
-      - run:
-          name: build
-          command: yarn polkadot-dev-circleci-build

.eslintrc.js

@@ -5,7 +5,7 @@ module.exports = {
   parserOptions: {
     ...base.parserOptions,
     project: [
-      './tsconfig.eslint.json'
+      './tsconfig.json'
     ]
   }
 };

.github/workflows/pr-any.yml

@@ -0,0 +1,73 @@
+name: PR
+on: [pull_request]
+
+jobs:
+  lint:
+    name: Linting
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [12.x]
+    steps:
+    - uses: actions/checkout@v1
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - name: lint
+      run: |
+        yarn install --frozen-lockfile
+        yarn lint
+
+  test:
+    name: Testing
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [12.x]
+    steps:
+    - uses: actions/checkout@v1
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - name: test
+      env:
+        CC_TEST_REPORTER_ID: ${{ secrets.CC_TEST_REPORTER_ID }}
+      run: |
+        yarn install --frozen-lockfile
+        yarn test
+
+  build_code:
+    name: Build Code
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [12.x]
+    steps:
+    - uses: actions/checkout@v1
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - name: build
+      run: |
+        yarn install --frozen-lockfile
+        yarn build
+
+  build_docs:
+    name: Build Docs
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [12.x]
+    steps:
+    - uses: actions/checkout@v1
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - name: build
+      run: |
+        yarn install --frozen-lockfile
+        yarn docs

.github/workflows/push-master.yml

@@ -0,0 +1,53 @@
+name: Master
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  build_code:
+    name: Build Code
+    if: "! contains(github.event.head_commit.message, '[CI Skip]')"
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [12.x]
+    steps:
+    - uses: actions/checkout@v1
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - name: build
+      env:
+        CC_TEST_REPORTER_ID: ${{ secrets.CC_TEST_REPORTER_ID }}
+        GH_PAT: ${{ secrets.GH_PAT }}
+        GH_TOKEN: ${{ secrets.GH_PAT }}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+      run: |
+        yarn install --frozen-lockfile
+        yarn polkadot-dev-ghact-build
+
+  build_docs:
+    name: Build Docs
+    if: "! contains(github.event.head_commit.message, '[CI Skip]')"
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [12.x]
+    steps:
+    - uses: actions/checkout@v1
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - name: build
+      env:
+        GH_PAT: ${{ secrets.GH_PAT }}
+        GH_TOKEN: ${{ secrets.GH_PAT }}
+        GH_PAGES_SRC: build-docs
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: |
+        yarn install --frozen-lockfile
+        yarn polkadot-dev-ghact-docs

.travis.yml

@@ -1,28 +0,0 @@
-language: node_js
-node_js:
-  - "10"
-env:
-  global:
-    - CC_TEST_REPORTER_ID=27a299582eb7fd9580e27897a6ecda1c82a1cd24bcfe2f2ebda1ca70238509b4
-    - GH_PAGES_SRC="build-docs"
-cache:
-  yarn: true
-  directories:
-    - node_modules
-before_install:
-  - curl -o- -L https://yarnpkg.com/install.sh | bash
-  - curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
-  - chmod +x ./cc-test-reporter
-  - export PATH=$HOME/.yarn/bin:$(yarn global bin):$PATH
-before_script:
-  - ./cc-test-reporter before-build
-script:
-  - yarn polkadot-dev-travis-build
-after_script:
-  - ./cc-test-reporter after-build --exit-code $TRAVIS_TEST_RESULT
-deploy:
-  skip_cleanup: true
-  provider: script
-  script: yarn polkadot-dev-travis-deploy
-  on:
-    branch: master

CHANGELOG.md

@@ -1,3 +1,13 @@
+# 1.6.1
+
+- `pair.sign(message)` now takes an optional second `options?: SignOptions` parameter, where `SignOptions` is currently defined as `{ withType: boolean }`. Here `withType` instructs the signing to prepend the type of signature (ed2551, sr25519 or ecdsa). This is used for the new Polkadot/Substrate MultiSignature format.
+
+# 1.5.1
+
+- Fix typings on the Keyring-exposed encode & decodeAddress
+- Allow ss58Format = 0 as a valid value
+- Loosen type definitions for allowed ss58format values (still checked against allowed array)
+
 # 1.4.1
 
 - **Breaking change** To set the `ss58Format`, you should now use `setSS58Format` as opposed to the old `setAddressPrefix`

lerna.json

@@ -9,5 +9,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "1.4.1"
+  "version": "1.6.1"
 }

package.json

@@ -1,5 +1,5 @@
 {
-  "version": "1.4.1",
+  "version": "1.6.1",
   "private": true,
   "engines": {
     "yarn": "^1.10.1"
@@ -9,11 +9,11 @@
   ],
   "resolutions": {
     "babel-core": "^7.0.0-bridge.0",
-    "typescript": "^3.6.3"
+    "typescript": "^3.6.4"
   },
   "scripts": {
-    "build": "polkadot-dev-build-ts && polkadot-dev-build-docs",
-    "check": "yarn lint",
+    "build": "polkadot-dev-build-ts",
+    "docs": "polkadot-dev-build-docs",
     "lint": "eslint . --ext .js,.jsx,.ts,.tsx . && tsc --noEmit --pretty",
     "clean": "polkadot-dev-clean-build",
     "postinstall": "polkadot-dev-yarn-only",
@@ -21,9 +21,9 @@
     "test:one": "jest"
   },
   "devDependencies": {
-    "@babel/core": "^7.6.0",
-    "@polkadot/dev": "^0.31.0-beta.8",
-    "@polkadot/ts": "^0.1.72",
+    "@babel/core": "^7.6.4",
+    "@polkadot/dev": "^0.32.0-beta.11",
+    "@polkadot/ts": "^0.1.82",
     "gh-pages": "^2.1.1"
   }
 }

packages/chainspec/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/chainspec",
-  "version": "1.4.1",
+  "version": "1.6.1",
   "description": "Contains chain specifications for known chains",
   "main": "index.js",
   "keywords": [
@@ -25,7 +25,7 @@
   },
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/chainspec#readme",
   "dependencies": {
-    "@babel/runtime": "^7.6.0",
-    "@polkadot/util": "^1.4.1"
+    "@babel/runtime": "^7.6.3",
+    "@polkadot/util": "^1.6.1"
   }
 }

packages/db/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/db",
-  "version": "1.4.1",
+  "version": "1.6.1",
   "description": "Implementation of a basic sync in-memory and on-disk databases with overlays",
   "main": "index.js",
   "keywords": [
@@ -25,9 +25,9 @@
   },
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/db#readme",
   "dependencies": {
-    "@babel/runtime": "^7.6.0",
-    "@polkadot/trie-hash": "^1.4.1",
-    "@polkadot/util": "^1.4.1",
+    "@babel/runtime": "^7.6.3",
+    "@polkadot/trie-hash": "^1.6.1",
+    "@polkadot/util": "^1.6.1",
     "lru_map": "^0.3.3"
   }
 }

packages/keyring/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/keyring",
-  "version": "1.4.1",
+  "version": "1.6.1",
   "description": "Keyring management",
   "main": "index.js",
   "publishConfig": {
@@ -27,8 +27,8 @@
   },
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/keyring#readme",
   "dependencies": {
-    "@babel/runtime": "^7.6.0",
-    "@polkadot/util": "^1.4.1",
-    "@polkadot/util-crypto": "^1.4.1"
+    "@babel/runtime": "^7.6.3",
+    "@polkadot/util": "^1.6.1",
+    "@polkadot/util-crypto": "^1.6.1"
   }
 }

packages/keyring/src/keyring.ts

@@ -41,7 +41,9 @@ export default class Keyring implements KeyringInstance {
 
   public constructor (options: KeyringOptions = {}) {
     options.type = options.type || 'ed25519';
-    options.ss58Format = options.ss58Format || options.addressPrefix;
+    options.ss58Format = isNumber(options.ss58Format)
+      ? options.addressPrefix
+      : options.ss58Format;
 
     assert(options && ['ed25519', 'sr25519'].includes(options.type || 'undefined'), `Expected a keyring type of either 'ed25519' or 'sr25519', found '${options.type}`);
 

packages/keyring/src/pair/index.ts

@@ -3,15 +3,21 @@
 // of the Apache-2.0 license. See the LICENSE file for details.
 
 import { Keypair, KeypairType } from '@polkadot/util-crypto/types';
-import { KeyringPair, KeyringPair$Json, KeyringPair$Meta } from '../types';
+import { KeyringPair, KeyringPair$Json, KeyringPair$Meta, SignOptions } from '../types';
 import { PairInfo } from './types';
 
+import { u8aConcat } from '@polkadot/util';
 import { encodeAddress, naclKeypairFromSeed as naclFromSeed, naclSign, naclVerify, schnorrkelKeypairFromSeed as schnorrkelFromSeed, schnorrkelSign, schnorrkelVerify } from '@polkadot/util-crypto';
 
 import decode from './decode';
 import encode from './encode';
 import toJson from './toJson';
 
+const SIG_TYPE_NONE = new Uint8Array();
+const SIG_TYPE_ED25519 = new Uint8Array([0]);
+const SIG_TYPE_SR25519 = new Uint8Array([1]);
+// const SIG_TYPE_ECDSA = new Uint8Array([2]);
+
 function isEmpty (u8a: Uint8Array): boolean {
   return u8a.reduce((count, u8): number => count + u8, 0) === 0;
 }
@@ -24,10 +30,24 @@ const fromSeed = (type: KeypairType, seed: Uint8Array): Keypair =>
     ? schnorrkelFromSeed(seed)
     : naclFromSeed(seed);
 
-const sign = (type: KeypairType, message: Uint8Array, pair: Partial<Keypair>): Uint8Array =>
-  isSr25519(type)
-    ? schnorrkelSign(message, pair)
-    : naclSign(message, pair);
+const sign = (type: KeypairType, message: Uint8Array, pair: Partial<Keypair>, { withType = false }: SignOptions = {}): Uint8Array => {
+  const typeSr25519 = isSr25519(type);
+
+  return u8aConcat(
+    // for multi-signatures, i.e. with indicator, append the signature type as per
+    // the MultiSignature enum
+    withType
+      ? (
+        typeSr25519
+          ? SIG_TYPE_SR25519
+          : SIG_TYPE_ED25519
+      )
+      : SIG_TYPE_NONE,
+    typeSr25519
+      ? schnorrkelSign(message, pair)
+      : naclSign(message, pair)
+  );
+};
 
 const verify = (type: KeypairType, message: Uint8Array, signature: Uint8Array, publicKey: Uint8Array): boolean =>
   isSr25519(type)
@@ -101,8 +121,8 @@ export default function createPair (type: KeypairType, { publicKey, secretKey }:
     setMeta: (additional: KeyringPair$Meta): void => {
       meta = { ...meta, ...additional };
     },
-    sign: (message: Uint8Array): Uint8Array =>
-      sign(type, message, { publicKey, secretKey }),
+    sign: (message: Uint8Array, options?: SignOptions): Uint8Array =>
+      sign(type, message, { publicKey, secretKey }, options),
     toJson: (passphrase?: string): KeyringPair$Json =>
       toJson(type, { meta, publicKey }, encode({ publicKey, secretKey }, passphrase), !!passphrase),
     verify: (message: Uint8Array, signature: Uint8Array): boolean =>

packages/keyring/src/types.ts

@@ -33,6 +33,10 @@ export interface KeyringPair$Json {
   meta: KeyringPair$Meta;
 }
 
+export interface SignOptions {
+  withType?: boolean;
+}
+
 export interface KeyringPair {
   readonly type: KeypairType;
 
@@ -44,7 +48,7 @@ export interface KeyringPair {
   lock: () => void;
   publicKey: Uint8Array;
   setMeta: (meta: KeyringPair$Meta) => void;
-  sign (message: Uint8Array): Uint8Array;
+  sign (message: Uint8Array, options?: SignOptions): Uint8Array;
   toJson (passphrase?: string): KeyringPair$Json;
   verify (message: Uint8Array, signature: Uint8Array): boolean;
 }
@@ -61,9 +65,9 @@ export interface KeyringInstance {
   readonly publicKeys: Uint8Array[];
   readonly type: KeypairType;
 
-  decodeAddress (encoded: string | Uint8Array, ignoreChecksum?: boolean): Uint8Array;
-  encodeAddress (key: Uint8Array | string): string;
-  setSS58Format (prefix: Prefix): void;
+  decodeAddress (encoded: string | Uint8Array, ignoreChecksum?: boolean, ss58Format?: Prefix): Uint8Array;
+  encodeAddress (key: Uint8Array | string, ss58Format?: Prefix): string;
+  setSS58Format (ss58Format: Prefix): void;
 
   addPair (pair: KeyringPair): KeyringPair;
   addFromAddress (address: string | Uint8Array, meta?: KeyringPair$Meta, encoded?: Uint8Array | null, type?: KeypairType, ignoreChecksum?: boolean): KeyringPair;

packages/trie-codec/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/trie-codec",
-  "version": "1.4.1",
+  "version": "1.6.1",
   "description": "This is an implementation of the codec for Substrate Trie",
   "main": "index.js",
   "keywords": [
@@ -25,7 +25,7 @@
   },
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/trie-codec#readme",
   "dependencies": {
-    "@babel/runtime": "^7.6.0",
-    "@polkadot/util": "^1.4.1"
+    "@babel/runtime": "^7.6.3",
+    "@polkadot/util": "^1.6.1"
   }
 }

packages/trie-db/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/trie-db",
-  "version": "1.4.1",
+  "version": "1.6.1",
   "description": "This is an implementation of the modified merkle patricia tree as specified in Ethereum's yellow paper, adapted for Polkadot",
   "main": "index.js",
   "keywords": [
@@ -25,16 +25,16 @@
   },
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/trie-db#readme",
   "dependencies": {
-    "@babel/runtime": "^7.6.0",
-    "@polkadot/db": "^1.4.1",
-    "@polkadot/trie-codec": "^1.4.1",
-    "@polkadot/trie-hash": "^1.4.1",
-    "@polkadot/util": "^1.4.1",
-    "@polkadot/util-crypto": "^1.4.1"
+    "@babel/runtime": "^7.6.3",
+    "@polkadot/db": "^1.6.1",
+    "@polkadot/trie-codec": "^1.6.1",
+    "@polkadot/trie-hash": "^1.6.1",
+    "@polkadot/util": "^1.6.1",
+    "@polkadot/util-crypto": "^1.6.1"
   },
   "devDependencies": {
-    "@polkadot/chainspec": "^1.4.1",
-    "@polkadot/util-rlp": "^1.4.1",
+    "@polkadot/chainspec": "^1.6.1",
+    "@polkadot/util-rlp": "^1.6.1",
     "ethereumjs-testing": "1.0.4"
   }
 }

packages/trie-hash/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/trie-hash",
-  "version": "1.4.1",
+  "version": "1.6.1",
   "description": "Generates trie roots from key-value pairs",
   "main": "index.js",
   "keywords": [
@@ -25,10 +25,10 @@
   },
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/trie-hash#readme",
   "dependencies": {
-    "@babel/runtime": "^7.6.0",
-    "@polkadot/util": "^1.4.1"
+    "@babel/runtime": "^7.6.3",
+    "@polkadot/util": "^1.6.1"
   },
   "devDependencies": {
-    "@polkadot/chainspec": "^1.4.1"
+    "@polkadot/chainspec": "^1.6.1"
   }
 }

packages/util-crypto/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/util-crypto",
-  "version": "1.4.1",
+  "version": "1.6.1",
   "description": "A collection of useful crypto utilities for @polkadot",
   "main": "index.js",
   "keywords": [
@@ -25,8 +25,8 @@
   },
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/util-crypto#readme",
   "dependencies": {
-    "@babel/runtime": "^7.6.0",
-    "@polkadot/util": "^1.4.1",
+    "@babel/runtime": "^7.6.3",
+    "@polkadot/util": "^1.6.1",
     "@polkadot/wasm-crypto": "^0.14.1",
     "@types/bip39": "^2.4.2",
     "@types/bs58": "^4.0.0",

packages/util-crypto/src/address/check.ts

@@ -12,7 +12,7 @@ import sshash from './sshash';
 export default function check (address: string, prefix: Prefix): [boolean, string | null] {
   const decoded = bs58.decode(address);
 
-  if (decoded[0] as Prefix !== prefix) {
+  if (decoded[0] !== prefix) {
     return [false, `Prefix mismatch, expected ${prefix}, found ${decoded[0]}`];
   } else if (!defaults.allowedEncodedLengths.includes(decoded.length)) {
     return [false, 'Invalid decoded address length'];

packages/util-crypto/src/address/decode.ts

@@ -13,7 +13,7 @@ import defaults from './defaults';
 import sshash from './sshash';
 
 // eslint-disable-next-line @typescript-eslint/no-unused-vars
-export default function decode (encoded: string | Uint8Array, ignoreChecksum?: boolean, prefix: Prefix = defaults.prefix): Uint8Array {
+export default function decode (encoded: string | Uint8Array, ignoreChecksum?: boolean, ss58Format: Prefix = 99): Uint8Array {
   if (isU8a(encoded) || isHex(encoded)) {
     return u8aToU8a(encoded);
   }

packages/util-crypto/src/address/defaults.ts

@@ -2,14 +2,14 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { Prefix } from './types';
+import { allowedSS58 } from './ss58';
 
 const defaults = {
   allowedDecodedLengths: [1, 2, 4, 8, 32],
   // publicKey has prefix + 2 checksum bytes, short only prefix + 1 checksum byte
   allowedEncodedLengths: [3, 4, 6, 10, 35],
-  allowedPrefix: [0, 1, 3, 42, 43, 68, 69] as Prefix[],
-  prefix: 42 as Prefix
+  allowedPrefix: allowedSS58,
+  prefix: 42
 };
 
 export default defaults;

packages/util-crypto/src/address/encode.ts

@@ -13,7 +13,7 @@ import decode from './decode';
 import defaults from './defaults';
 import sshash from './sshash';
 
-export default function encode (_key: Uint8Array | string, prefix: Prefix = defaults.prefix): string {
+export default function encode (_key: Uint8Array | string, ss58Format: Prefix = defaults.prefix): string {
   // decode it, this means we can re-encode an address
   const key = decode(_key);
 
@@ -21,7 +21,7 @@ export default function encode (_key: Uint8Array | string, prefix: Prefix = defa
 
   const isPublicKey = key.length === 32;
 
-  const input = u8aConcat(new Uint8Array([prefix]), key);
+  const input = u8aConcat(new Uint8Array([ss58Format]), key);
   const hash = sshash(input);
 
   return bs58.encode(

packages/util-crypto/src/address/ss58.ts

@@ -0,0 +1,16 @@
+// Copyright 2017-2019 @polkadot/util-crypto authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
+export const allowedSS58 = [
+  // Polkadot
+  0, 1,
+  // Kusama
+  2, 3,
+  // Dothereum
+  20,
+  // Substrate default
+  42, 43,
+  // Substrate BBQ (deprecated)
+  68, 69
+];

packages/util-crypto/src/address/types.ts

@@ -2,9 +2,6 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-type PrefixPolkadot = 0;
-type PrefixKusama = 2;
-type PrefixSubstrate = 42;
-type DeprecatedPrefixBBQ = 68;
-
-export type Prefix = PrefixPolkadot | PrefixKusama | PrefixSubstrate | DeprecatedPrefixBBQ;
+// FIXME we really want this to map with what is in the allowedSS58 array... i.e. the
+// values there. As of now, we just map to number.
+export type Prefix = number;

packages/util-rlp/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/util-rlp",
-  "version": "1.4.1",
+  "version": "1.6.1",
   "description": "RLP encoding and decoding",
   "main": "index.js",
   "keywords": [
@@ -27,8 +27,8 @@
   },
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/util-rlp#readme",
   "dependencies": {
-    "@babel/runtime": "^7.6.0",
-    "@polkadot/util": "^1.4.1"
+    "@babel/runtime": "^7.6.3",
+    "@polkadot/util": "^1.6.1"
   },
   "devDependencies": {
     "ethereumjs-testing": "1.0.4"

packages/util/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/util",
-  "version": "1.4.1",
+  "version": "1.6.1",
   "description": "A collection of useful utilities for @polkadot",
   "main": "index.js",
   "keywords": [
@@ -25,7 +25,7 @@
   },
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/util#readme",
   "dependencies": {
-    "@babel/runtime": "^7.6.0",
+    "@babel/runtime": "^7.6.3",
     "@types/bn.js": "^4.11.5",
     "bn.js": "^4.11.8",
     "camelcase": "^5.3.1",

tsconfig.eslint.json

@@ -1,11 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "exclude": [
-    "build",
-    "packages/*/build"
-  ],
-  "compilerOptions": {
-    "allowJs": true,
-    "checkJs": true
-  }
-}

tsconfig.json

@@ -1,5 +1,9 @@
 {
   "extends": "./node_modules/@polkadot/dev/config/tsconfig",
+  "exclude": [
+    "build/**/*",
+    "**/build/**/*"
+  ],
   "compilerOptions": {
     "baseUrl": ".",
     "paths": {
@@ -22,6 +26,7 @@
       "@polkadot/util": [ "packages/util/src" ],
       "@polkadot/util/*": [ "packages/util/src/*" ]
     },
+    "skipLibCheck": true,
     "typeRoots": [
       "./node_modules/@polkadot/ts",
       "./node_modules/@types"