[CI Skip] release/stable 8.2.2

skip-checks: true

.123trigger

@@ -17,4 +17,12 @@
 
 7.0.2
 7.0.3
-7.1.2
+7.1.2
+7.8.2
+7.9.2
+8.0.2
+8.0.3
+8.0.4
+8.0.5
+8.1.2
+8.2.2

.codeclimate.yml

@@ -1,5 +1,21 @@
+checks:
+  argument-count:
+    config:
+      threshold: 5
+  method-complexity:
+    config:
+      threshold: 7
+  method-count:
+    config:
+      threshold: 25
+  method-lines:
+    config:
+      threshold: 30
+
 exclude_patterns:
 - "**/*.spec.js"
 - "**/*.spec.ts"
 - "packages/networks/src/substrate.ts"
 - "packages/util/src/is/utf8.ts"
+- "packages/x-noble-hashes/src/**.ts"
+- "packages/x-noble-secp256k1/src/**.ts"

.eslintignore

@@ -0,0 +1,2 @@
+packages/x-noble-hashes/**/*.ts
+packages/x-noble-secp256k1/**/*.ts

.eslintrc.js

@@ -6,18 +6,12 @@ const base = require('@polkadot/dev/config/eslint.cjs');
 module.exports = {
   ...base,
   ignorePatterns: [
-    '.eslintrc.js',
-    '.github/**',
-    '.vscode/**',
-    '.yarn/**',
-    '**/build/*',
-    '**/coverage/*',
-    '**/node_modules/*'
+    ...base.ignorePatterns
   ],
   parserOptions: {
     ...base.parserOptions,
     project: [
-      './tsconfig.json'
+      './tsconfig.eslint.json'
     ]
   },
   rules: {

.github/workflows/lock.yml

@@ -2,7 +2,7 @@ name: 'Lock Threads'
 
 on:
   schedule:
-    - cron: '30 1/2 * * *'
+    - cron: '15 1/3 * * *'
 
 jobs:
   lock:

.github/workflows/stale.yml

@@ -1,7 +1,7 @@
 name: 'Close stale issues and PRs'
 on:
   schedule:
-    - cron: '30 2/2 * * *'
+    - cron: '50 1/3 * * *'
 
 jobs:
   stale:

.gitignore

@@ -11,7 +11,9 @@ tmp/
 .env.development.local
 .env.test.local
 .env.production.local
+.idea
 .npmrc
+.vscode
 .yarn/*
 !.yarn/releases
 !.yarn/plugins
@@ -24,5 +26,4 @@ yarn-debug.log*
 yarn-error.log*
 store.db
 store.db.compacted
-.idea
-.vscode
+tsconfig.*buildinfo

CHANGELOG.md

@@ -1,5 +1,149 @@
 # CHANGELOG
 
+## 8.2.2 Dec 19, 2021
+
+Contributed:
+
+- Add Bifrost Ledger capabilities (Thanks to https://github.com/awesomepan)
+- Add Sora genesisHash & Ledger capabilities (Thanks to https://github.com/NoodleSploder)
+
+Changes:
+
+- Add `isPromise` check utility function
+- Add `assertUnreachable` for codepaths that should not be followed
+- Preserve all-caps word splits in `stringCamelCase`
+- Adjust `x-*` fallbacks via `x-global/extractGlobal`
+- Sync with upstream Substrate ss58 registry
+- Additional tests for `bip39` wordlists
+- Maintainability cleanups
+- Update to latest Ledger dependencies
+- Swap to upstream `@noble` packages
+- Adjust tsconfig with references
+- 8.2.2 (8.2.1 failed CI due to incorrect CHANGELOG)
+
+
+## 8.1.2 Dec 5, 2021
+
+Changes:
+
+- Adjustment to non-full-word consecutive uppercase via `string{Camel, Pascal}Case`
+
+
+## 8.1.1 Dec 5, 2021
+
+Contributed:
+
+- Add Picasso genesisHash (Thanks to https://github.com/hussein-aitlahcen)
+
+Changes:
+
+- Allow for use of `secp256k1` from `@polkadot/wasm-crypto`
+- Adjust `isBigInt` to not do `instanceof` check
+- Ensure consequtive capitals in `stringCamelCase` are lowercased
+- Use `@polkadot/x-bigint` for `BigInt` constructor
+- Split `@noble/hashes` fork into `x-noble-hashes`
+- Add `@noble/secp256k1` fork into `x-noble-secp256k1`, replaces `elliptic`
+
+
+## 8.0.5 Dec 1, 2021
+
+Changes:
+
+- Adjust sha3 expectation of `BigInt` availability
+
+
+## 8.0.4 Nov 30, 2021
+
+Changes:
+
+- Adjust `stringCamelCase` with leading `_`
+
+
+## 8.0.3 Nov 30, 2021
+
+Changes:
+
+- Remove `Buffer` usage in `x-randomvalues`
+- Adjust `stringCamelCase` for all-caps parts
+
+
+## 8.0.2 Nov 26, 2021
+
+Changes:
+
+- Explicitly include BigInt patched versions
+
+
+## 8.0.1 Nov 26, 2021
+
+**Important** In the 8.0 version the hashing utilities have been consolidated around an optimized and audited version from `@noble/hashes`. As in the past the WASM hashing will be used by default if the environment is initialized.
+
+**Breaking change** The `schnorrkel*` functions have been renamed to `sr25519*`. Likewise the `ed25519` operations have been renamed from `nacl*` to `ed25519*`. Additionally the `{ed, sr, secp256k1}25519KeyPairFrom*` functions have been renamed to `{ed, sr, secp256k1}25519PairFrom*`.
+
+Changes:
+
+- Introduce `ed25519*` & `sr25519*` functions
+- Replace camelcase dep with simplified/optimized version
+- Replace (most) hashing operations with `@noble/hashes`
+- Replace JS fallback for `xxhash`
+- Adjust `BigInt` utility exports (with capability detection)
+- Previously added `bi*` functions renamed to `n*`
+- Extend performance tests with implementation compares
+- Remove non-significant Node Buffer concat fill
+
+
+## 7.9.2 Nov 22, 2021
+
+Changes:
+
+- Fix TS compiled definitions for `base*` types
+- Provide JS/Wasm interfaces for `hmacShaAsU8a`
+
+
+## 7.9.1 Nov 21, 2021
+
+Contributed:
+
+- Updated Polymesh genesisHash (Thanks to https://github.com/adamdossa)
+
+Changes:
+
+- Add strongly typed `object{Entries, Keys, Values}` utilities
+- Add `{hex, u8a}ToBigInt` utilities
+- Add `bi*` utilities for `bigint` operations (mirror of `bn*`)
+- Add `stringPascalCase` utility
+- Add `isCodec` to check for Codec-like structures
+- Add `has*` detection shortcuts (e.g. `hasWasm` or `hasBuffer`)
+- Add `sha256AsU8a` util (& replace use internally)
+- Optimize for `hexToU8a` and `u8aToHex` functions
+- Optimize `u8aEq` to use `DataView` for compares
+- Align `base{32, 58, 64}*` around (audited) `micro-base`
+- Space optimization for bip39 wordlists
+- Sync with upstream Substrate ss58 registry
+- Expand tests for uncovered functions
+
+
+## 7.8.2 Nov 7, 2021
+
+Changes:
+
+- Expose internal `isArray` check
+- Move `object{Property, Properties}` from api repo
+
+
+## 7.8.1 Nov 6, 2021
+
+Contributed:
+
+- Added Acala genesisHash (Thanks to https://github.com/qwer951123)
+
+Changes:
+
+- Add `objectClear` and `objectSpread` utility functions
+- Add `lazyMethod` & `lazyMethods` utility functions
+- Sync with upstream Substrate ss58 registry
+
+
 ## 7.7.1 Oct 31, 2021
 
 Contributed:

jest.config.cjs

@@ -13,8 +13,7 @@ module.exports = Object.assign({}, config, {
     '@polkadot/util-(crypto)(.*)$': '<rootDir>/packages/util-$1/src/$2',
     // eslint-disable-next-line sort-keys
     '@polkadot/util(.*)$': '<rootDir>/packages/util/src/$1',
-    '@polkadot/x-(fetch|randomvalues|textdecoder|textencoder|ws)(.*)$': '<rootDir>/packages/x-$1/src/node',
-    '@polkadot/x-global(.*)$': '<rootDir>/packages/x-global/src/$1',
-    '@polkadot/x-rxjs(.*)$': '<rootDir>/packages/x-rxjs/src/$1'
+    '@polkadot/x-(bigint|global)(.*)$': '<rootDir>/packages/x-$1/src/$2',
+    '@polkadot/x-(fetch|randomvalues|textdecoder|textencoder|ws)(.*)$': '<rootDir>/packages/x-$1/src/node'
   }
 });

package.json

@@ -10,7 +10,7 @@
     "url": "https://github.com/polkadot-js/common.git"
   },
   "sideEffects": false,
-  "version": "7.7.1",
+  "version": "8.2.2",
   "workspaces": [
     "packages/*"
   ],
@@ -21,20 +21,19 @@
     "clean": "polkadot-dev-clean-build",
     "lint": "polkadot-dev-run-lint",
     "networks:crosscheck": "polkadot-dev-run-test packages/networks/src/crosscheck",
-    "networks:sync": "node packages/networks/scripts/fromSubstrate.mjs",
+    "networks:sync": "yarn build && node packages/networks/scripts/fromSubstrate.mjs",
     "postinstall": "polkadot-dev-yarn-only",
     "test": "polkadot-dev-run-test --coverage --runInBand --testPathIgnorePatterns crosscheck --testPathIgnorePatterns toMiniSecretCmp",
     "test:mnemonicCmp": "polkadot-dev-run-test packages/util-crypto/src/mnemonic/toMiniSecretCmp.spec.ts",
     "test:one": "polkadot-dev-run-test --runInBand"
   },
   "devDependencies": {
-    "@babel/core": "^7.15.8",
-    "@polkadot/dev": "^0.63.18",
-    "@polkadot/ts": "^0.4.12",
-    "@types/ed2curve": "^0.2.2",
-    "@types/jest": "^27.0.2"
+    "@babel/core": "^7.16.5",
+    "@polkadot/dev": "^0.64.5",
+    "@polkadot/ts": "^0.4.20",
+    "@types/jest": "^27.0.3"
   },
   "resolutions": {
-    "typescript": "^4.4.4"
+    "typescript": "^4.5.3"
   }
 }

packages/hw-ledger-transports/package.json

@@ -16,17 +16,17 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "7.7.1",
+  "version": "8.2.2",
   "browser": "browser.js",
   "main": "node.js",
   "react-native": "react-native.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4",
-    "@ledgerhq/hw-transport": "^6.11.2",
-    "@ledgerhq/hw-transport-webhid": "^6.11.2",
-    "@ledgerhq/hw-transport-webusb": "^6.11.2"
+    "@babel/runtime": "^7.16.5",
+    "@ledgerhq/hw-transport": "^6.20.0",
+    "@ledgerhq/hw-transport-webhid": "^6.20.0",
+    "@ledgerhq/hw-transport-webusb": "^6.20.0"
   },
   "optionalDependencies": {
-    "@ledgerhq/hw-transport-node-hid-singleton": "^6.11.2"
+    "@ledgerhq/hw-transport-node-hid-singleton": "^6.20.0"
   }
 }

packages/hw-ledger-transports/src/browser.ts

@@ -10,13 +10,6 @@ import LedgerWebUsb from '@ledgerhq/hw-transport-webusb';
 export { packageInfo } from './packageInfo';
 
 export const transports: TransportDef[] = [
-  // deprecated
-  // import LedgerU2F from '@ledgerhq/hw-transport-u2f';
-  // {
-  //   create: (): Promise<Transport> =>
-  //     LedgerU2F.create(),
-  //   type: 'u2f'
-  // },
   {
     create: (): Promise<Transport> =>
       LedgerWebUsb.create(),

packages/hw-ledger-transports/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/hw-ledger-transports', version: '7.7.1' };
+export const packageInfo = { name: '@polkadot/hw-ledger-transports', version: '8.2.2' };

packages/hw-ledger-transports/tsconfig.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "baseUrl": "..",
+    "outDir": "./build",
+    "rootDir": "./src"
+  },
+  "references": []
+}

packages/hw-ledger/package.json

@@ -19,12 +19,12 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "7.7.1",
+  "version": "8.2.2",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4",
-    "@polkadot/hw-ledger-transports": "7.7.1",
-    "@polkadot/util": "7.7.1",
-    "@zondax/ledger-substrate": "^0.18.0"
+    "@babel/runtime": "^7.16.5",
+    "@polkadot/hw-ledger-transports": "8.2.2",
+    "@polkadot/util": "8.2.2",
+    "@zondax/ledger-substrate": "^0.23.0"
   }
 }

packages/hw-ledger/src/defaults.spec.ts

@@ -1,24 +0,0 @@
-// Copyright 2017-2021 @polkadot/hw-ledger authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-import { knownLedger } from '@polkadot/networks/defaults';
-
-import { ledgerApps } from './defaults';
-
-describe('defaults', (): void => {
-  it('has entries for each of the apps (hwledger -> networks)', (): void => {
-    expect(
-      Object.keys(knownLedger).filter((network) =>
-        !ledgerApps[network]
-      )
-    ).toEqual([]);
-  });
-
-  it('has entries for each of the apps (networks -> hwledger)', (): void => {
-    expect(
-      Object.keys(ledgerApps).filter((network) =>
-        !knownLedger[network]
-      )
-    ).toEqual([]);
-  });
-});

packages/hw-ledger/src/defaults.ts

@@ -4,10 +4,11 @@
 import type Transport from '@ledgerhq/hw-transport';
 import type { SubstrateApp } from '@zondax/ledger-substrate';
 
-import { newCentrifugeApp, newDockApp, newEdgewareApp, newEquilibriumApp, newGenshiroApp, newKusamaApp, newNodleApp, newPolkadotApp, newPolymeshApp, newStatemineApp } from '@zondax/ledger-substrate';
+import { newBifrostApp, newCentrifugeApp, newDockApp, newEdgewareApp, newEquilibriumApp, newGenshiroApp, newKusamaApp, newNodleApp, newPolkadotApp, newPolymeshApp, newSoraApp, newStatemineApp } from '@zondax/ledger-substrate';
 
 // These match up with the keys of the knownLedger object in the @polkadot/networks/defaults.ts
 export const ledgerApps: Record<string, (transport: Transport) => SubstrateApp> = {
+  bifrost: newBifrostApp,
   centrifuge: newCentrifugeApp,
   'dock-mainnet': newDockApp,
   edgeware: newEdgewareApp,
@@ -17,5 +18,6 @@ export const ledgerApps: Record<string, (transport: Transport) => SubstrateApp>
   'nodle-chain': newNodleApp,
   polkadot: newPolkadotApp,
   polymesh: newPolymeshApp,
+  sora: newSoraApp,
   statemine: newStatemineApp
 };

packages/hw-ledger/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/hw-ledger', version: '7.7.1' };
+export const packageInfo = { name: '@polkadot/hw-ledger', version: '8.2.2' };

packages/hw-ledger/src/types.ts

@@ -1,6 +1,8 @@
 // Copyright 2017-2021 @polkadot/hw-ledger authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+import type { HexString } from '@polkadot/util/types';
+
 export type LedgerTypes = 'hid' | 'u2f' | 'webusb';
 
 export interface AccountOptions {
@@ -15,7 +17,7 @@ export interface LedgerAddress {
 }
 
 export interface LedgerSignature {
-  signature: string;
+  signature: HexString;
 }
 
 export interface LedgerVersion {

packages/hw-ledger/tsconfig.json

@@ -0,0 +1,12 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "baseUrl": "..",
+    "outDir": "./build",
+    "rootDir": "./src"
+  },
+  "references": [
+    { "path": "../hw-ledger-transports" },
+    { "path": "../util" }
+  ]
+}

packages/keyring/package.json

@@ -20,15 +20,15 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "7.7.1",
+  "version": "8.2.2",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4",
-    "@polkadot/util": "7.7.1",
-    "@polkadot/util-crypto": "7.7.1"
+    "@babel/runtime": "^7.16.5",
+    "@polkadot/util": "8.2.2",
+    "@polkadot/util-crypto": "8.2.2"
   },
   "peerDependencies": {
-    "@polkadot/util": "7.7.1",
-    "@polkadot/util-crypto": "7.7.1"
+    "@polkadot/util": "8.2.2",
+    "@polkadot/util-crypto": "8.2.2"
   }
 }

packages/keyring/src/index.spec.ts

@@ -369,6 +369,14 @@ describe('keypair', (): void => {
       ).toEqual(ETH_ADDRESS_ONE);
     });
 
+    it('creates with dev phrase with derivation path specified - addFromUri with type', (): void => {
+      const keyringUntyped = new Keyring();
+
+      expect(
+        keyringUntyped.addFromUri(PHRASE, {}, 'ethereum').address
+      ).toEqual(ETH_ADDRESS_ONE);
+    });
+
     it('encodes a pair toJSON (and decodes)', (): void => {
       const pair = keyring.createFromUri(PHRASE);
       const json = pair.toJson('password');

packages/keyring/src/keyring.ts

@@ -5,17 +5,17 @@ import type { EncryptedJsonEncoding, Keypair, KeypairType } from '@polkadot/util
 import type { KeyringInstance, KeyringOptions, KeyringPair, KeyringPair$Json, KeyringPair$Meta } from './types';
 
 import { assert, hexToU8a, isHex, isUndefined, stringToU8a } from '@polkadot/util';
-import { base64Decode, decodeAddress, encodeAddress, ethereumEncode, hdEthereum, keyExtractSuri, keyFromPath, mnemonicToLegacySeed, mnemonicToMiniSecret, naclKeypairFromSeed as naclFromSeed, schnorrkelKeypairFromSeed as schnorrkelFromSeed, secp256k1KeypairFromSeed as secp256k1FromSeed } from '@polkadot/util-crypto';
+import { base64Decode, decodeAddress, ed25519PairFromSeed as ed25519FromSeed, encodeAddress, ethereumEncode, hdEthereum, keyExtractSuri, keyFromPath, mnemonicToLegacySeed, mnemonicToMiniSecret, secp256k1PairFromSeed as secp256k1FromSeed, sr25519PairFromSeed as sr25519FromSeed } from '@polkadot/util-crypto';
 
 import { DEV_PHRASE } from './defaults';
 import { createPair } from './pair';
 import { Pairs } from './pairs';
 
-const keypairFromSeed = {
+const PairFromSeed = {
   ecdsa: (seed: Uint8Array): Keypair => secp256k1FromSeed(seed),
-  ed25519: (seed: Uint8Array): Keypair => naclFromSeed(seed),
+  ed25519: (seed: Uint8Array): Keypair => ed25519FromSeed(seed),
   ethereum: (seed: Uint8Array): Keypair => secp256k1FromSeed(seed),
-  sr25519: (seed: Uint8Array): Keypair => schnorrkelFromSeed(seed)
+  sr25519: (seed: Uint8Array): Keypair => sr25519FromSeed(seed)
 };
 
 function pairToPublic ({ publicKey }: KeyringPair): Uint8Array {
@@ -142,7 +142,7 @@ export class Keyring implements KeyringInstance {
    */
   public addFromSeed (seed: Uint8Array, meta: KeyringPair$Meta = {}, type: KeypairType = this.type): KeyringPair {
     return this.addPair(
-      createPair({ toSS58: this.encodeAddress, type }, keypairFromSeed[type](seed), meta, null)
+      createPair({ toSS58: this.encodeAddress, type }, PairFromSeed[type](seed), meta, null)
     );
   }
 
@@ -224,9 +224,9 @@ export class Keyring implements KeyringInstance {
 
     const derived = type === 'ethereum'
       ? isPhraseHex
-        ? keypairFromSeed[type](seed) // for eth, if the private key is provided as suri, it must be derived only once
+        ? PairFromSeed[type](seed) // for eth, if the private key is provided as suri, it must be derived only once
         : hdEthereum(seed, derivePath.substring(1))
-      : keyFromPath(keypairFromSeed[type](seed), path, type);
+      : keyFromPath(PairFromSeed[type](seed), path, type);
 
     return createPair({ toSS58: this.encodeAddress, type }, derived, meta, null);
   }

packages/keyring/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/keyring', version: '7.7.1' };
+export const packageInfo = { name: '@polkadot/keyring', version: '8.2.2' };

packages/keyring/src/pair/index.ts

@@ -6,8 +6,8 @@ import type { EncryptedJsonEncoding, Keypair, KeypairType } from '@polkadot/util
 import type { KeyringPair, KeyringPair$Json, KeyringPair$Meta, SignOptions } from '../types';
 import type { PairInfo } from './types';
 
-import { assert, u8aConcat, u8aEmpty, u8aEq, u8aToHex, u8aToU8a } from '@polkadot/util';
-import { blake2AsU8a, convertPublicKeyToCurve25519, convertSecretKeyToCurve25519, ethereumEncode, keccakAsU8a, keyExtractPath, keyFromPath, naclKeypairFromSeed as naclFromSeed, naclOpen, naclSeal, naclSign, schnorrkelKeypairFromSeed as schnorrkelFromSeed, schnorrkelSign, schnorrkelVrfSign, schnorrkelVrfVerify, secp256k1Compress, secp256k1Expand, secp256k1KeypairFromSeed as secp256k1FromSeed, secp256k1Sign, signatureVerify } from '@polkadot/util-crypto';
+import { assert, objectSpread, u8aConcat, u8aEmpty, u8aEq, u8aToHex, u8aToU8a } from '@polkadot/util';
+import { blake2AsU8a, convertPublicKeyToCurve25519, convertSecretKeyToCurve25519, ed25519PairFromSeed as ed25519FromSeed, ed25519Sign, ethereumEncode, keccakAsU8a, keyExtractPath, keyFromPath, naclOpen, naclSeal, secp256k1Compress, secp256k1Expand, secp256k1PairFromSeed as secp256k1FromSeed, secp256k1Sign, signatureVerify, sr25519PairFromSeed as sr25519FromSeed, sr25519Sign, sr25519VrfSign, sr25519VrfVerify } from '@polkadot/util-crypto';
 
 import { decodePair } from './decode';
 import { encodePair } from './encode';
@@ -22,9 +22,9 @@ const SIG_TYPE_NONE = new Uint8Array();
 
 const TYPE_FROM_SEED = {
   ecdsa: secp256k1FromSeed,
-  ed25519: naclFromSeed,
+  ed25519: ed25519FromSeed,
   ethereum: secp256k1FromSeed,
-  sr25519: schnorrkelFromSeed
+  sr25519: sr25519FromSeed
 };
 
 const TYPE_PREFIX = {
@@ -36,9 +36,9 @@ const TYPE_PREFIX = {
 
 const TYPE_SIGNATURE = {
   ecdsa: (m: Uint8Array, p: Partial<Keypair>) => secp256k1Sign(m, p, 'blake2'),
-  ed25519: naclSign,
+  ed25519: ed25519Sign,
   ethereum: (m: Uint8Array, p: Partial<Keypair>) => secp256k1Sign(m, p, 'keccak'),
-  sr25519: schnorrkelSign
+  sr25519: sr25519Sign
 };
 
 const TYPE_ADDRESS = {
@@ -181,7 +181,7 @@ export function createPair ({ toSS58, type }: Setup, { publicKey, secretKey }: P
       secretKey = new Uint8Array();
     },
     setMeta: (additional: KeyringPair$Meta): void => {
-      meta = { ...meta, ...additional };
+      meta = objectSpread({}, meta, additional);
     },
     sign: (message: HexString | string | Uint8Array, options: SignOptions = {}): Uint8Array => {
       assert(!isLocked(secretKey), 'Cannot sign with a locked key pair');
@@ -215,7 +215,7 @@ export function createPair ({ toSS58, type }: Setup, { publicKey, secretKey }: P
       assert(!isLocked(secretKey), 'Cannot sign with a locked key pair');
 
       if (type === 'sr25519') {
-        return schnorrkelVrfSign(message, { secretKey }, context, extra);
+        return sr25519VrfSign(message, { secretKey }, context, extra);
       }
 
       const proof = TYPE_SIGNATURE[type](u8aToU8a(message), { publicKey, secretKey });
@@ -224,7 +224,7 @@ export function createPair ({ toSS58, type }: Setup, { publicKey, secretKey }: P
     },
     vrfVerify: (message: HexString | string | Uint8Array, vrfResult: Uint8Array, signerPublic: HexString | Uint8Array | string, context?: HexString | string | Uint8Array, extra?: HexString | string | Uint8Array): boolean => {
       if (type === 'sr25519') {
-        return schnorrkelVrfVerify(message, vrfResult, publicKey, context, extra);
+        return sr25519VrfVerify(message, vrfResult, publicKey, context, extra);
       }
 
       const result = signatureVerify(message, u8aConcat(TYPE_PREFIX[type], vrfResult.subarray(32)), TYPE_ADDRESS[type](u8aToU8a(signerPublic)));

packages/keyring/src/pair/toJson.ts

@@ -4,6 +4,7 @@
 import type { KeypairType } from '@polkadot/util-crypto/types';
 import type { KeyringPair$Json, KeyringPair$Meta } from '../types';
 
+import { objectSpread } from '@polkadot/util';
 import { jsonEncryptFormat } from '@polkadot/util-crypto';
 
 interface PairStateJson {
@@ -12,9 +13,8 @@ interface PairStateJson {
 }
 
 export function pairToJson (type: KeypairType, { address, meta }: PairStateJson, encoded: Uint8Array, isEncrypted: boolean): KeyringPair$Json {
-  return {
-    ...jsonEncryptFormat(encoded, ['pkcs8', type], isEncrypted),
+  return objectSpread(jsonEncryptFormat(encoded, ['pkcs8', type], isEncrypted), {
     address,
     meta
-  };
+  });
 }

packages/keyring/src/pair/vrf.spec.ts

@@ -4,7 +4,7 @@
 import type { KeyringPair } from '../types';
 
 import { u8aToHex } from '@polkadot/util';
-import { cryptoWaitReady, encodeAddress as toSS58, naclKeypairFromSeed, randomAsU8a, schnorrkelKeypairFromSeed, secp256k1KeypairFromSeed } from '@polkadot/util-crypto';
+import { cryptoWaitReady, ed25519PairFromSeed, encodeAddress as toSS58, randomAsU8a, secp256k1PairFromSeed, sr25519PairFromSeed } from '@polkadot/util-crypto';
 
 import { createPair } from '.';
 
@@ -19,9 +19,9 @@ describe('vrf', (): void => {
   beforeAll(async (): Promise<void> => {
     await cryptoWaitReady();
 
-    ecdsa = createPair({ toSS58, type: 'ecdsa' }, secp256k1KeypairFromSeed(randomAsU8a()));
-    ed25519 = createPair({ toSS58, type: 'ed25519' }, naclKeypairFromSeed(randomAsU8a()));
-    sr25519 = createPair({ toSS58, type: 'sr25519' }, schnorrkelKeypairFromSeed(randomAsU8a()));
+    ecdsa = createPair({ toSS58, type: 'ecdsa' }, secp256k1PairFromSeed(randomAsU8a()));
+    ed25519 = createPair({ toSS58, type: 'ed25519' }, ed25519PairFromSeed(randomAsU8a()));
+    sr25519 = createPair({ toSS58, type: 'sr25519' }, sr25519PairFromSeed(randomAsU8a()));
   });
 
   it('has deterministic signature values for ecdsa', (): void => {

packages/keyring/src/testing.ts

@@ -3,7 +3,7 @@
 
 import type { KeyringInstance, KeyringOptions } from './types';
 
-import { hexToU8a } from '@polkadot/util';
+import { assert, hexToU8a } from '@polkadot/util';
 import { KeypairType } from '@polkadot/util-crypto/types';
 
 import { Keyring } from './keyring';
@@ -111,6 +111,15 @@ export const PAIRSETHEREUM: PairDef[] = [
   }
 ];
 
+function createMeta (name?: string, seed?: string) {
+  assert(name || seed, 'Testing pair should have either a name or a seed');
+
+  return {
+    isTesting: true,
+    name: name || (seed && seed.replace('//', '_').toLowerCase())
+  };
+}
+
 /**
  * @name testKeyring
  * @summary Create an instance of Keyring pre-populated with locked test accounts
@@ -119,17 +128,12 @@ export const PAIRSETHEREUM: PairDef[] = [
  */
 export function createTestKeyring (options: KeyringOptions = {}, isDerived = true): KeyringInstance {
   const keyring = new Keyring(options);
-  const pairs: PairDef[] = (options.type && options.type === 'ethereum') ? PAIRSETHEREUM : PAIRSSR25519;
+  const pairs = (options.type && options.type === 'ethereum')
+    ? PAIRSETHEREUM
+    : PAIRSSR25519;
 
   for (const { name, publicKey, secretKey, seed, type } of pairs) {
-    if (!name && !seed) {
-      throw new Error('Testing pair should have either a name or a seed');
-    }
-
-    const meta = {
-      isTesting: true,
-      name: name || (seed && seed.replace('//', '_').toLowerCase())
-    };
+    const meta = createMeta(name, seed);
     const pair = !isDerived && !name && seed
       ? keyring.addFromUri(seed, meta, options.type)
       : keyring.addPair(

packages/keyring/tsconfig.json

@@ -0,0 +1,12 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "baseUrl": "..",
+    "outDir": "./build",
+    "rootDir": "./src"
+  },
+  "references": [
+    { "path": "../util" },
+    { "path": "../util-crypto" }
+  ]
+}

packages/networks/package.json

@@ -17,13 +17,14 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "7.7.1",
+  "version": "8.2.2",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4"
+    "@babel/runtime": "^7.16.5"
   },
   "devDependencies": {
-    "@polkadot/util": "7.7.1",
-    "@polkadot/x-fetch": "7.7.1"
+    "@polkadot/hw-ledger": "8.2.2",
+    "@polkadot/util": "8.2.2",
+    "@polkadot/x-fetch": "8.2.2"
   }
 }

packages/networks/src/crosscheck.spec.ts

@@ -1,11 +1,11 @@
 // Copyright 2017-2021 @polkadot/networks authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import type { KnownSubstrate, Ss58Registry } from './types';
+import type { Ss58Registry } from './types';
 
 import fs from 'fs';
 
-import { stringify } from '@polkadot/util';
+import { objectKeys, stringify } from '@polkadot/util';
 import { fetch } from '@polkadot/x-fetch';
 
 import { substrateRegistry } from './defaults';
@@ -52,7 +52,7 @@ describe('check latest Substrate ss58 registry', (): void => {
   });
 
   it('has the same values as the original', (): void => {
-    const fields = Object.keys(original.schema) as (keyof KnownSubstrate)[];
+    const fields = objectKeys(original.schema);
     const errors = original.registry
       .map((n): [string, string[]] => {
         const other = allNetworks.find(({ prefix }) => prefix === n.prefix);

packages/networks/src/defaults.spec.ts

@@ -1,25 +1,46 @@
 // Copyright 2017-2021 @polkadot/networks authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+import { ledgerApps } from '@polkadot/hw-ledger/defaults';
 import { isHex } from '@polkadot/util';
 
 import { knownGenesis, knownLedger } from './defaults';
 
 describe('defaults', (): void => {
-  it('has hex values for all genesis chains', (): void => {
-    expect(
-      Object.keys(knownGenesis).filter((network) =>
-        !knownGenesis[network].length ||
-        knownGenesis[network].some((g) => !isHex(g, 256))
-      )
-    ).toEqual([]);
+  describe('genesis', (): void => {
+    it('has hex values for all genesis chains', (): void => {
+      expect(
+        Object.keys(knownGenesis).filter((network) =>
+          !knownGenesis[network].length ||
+          knownGenesis[network].some((g) => !isHex(g, 256))
+        )
+      ).toEqual([]);
+    });
+
+    it('has genesis for all Ledger chains', (): void => {
+      expect(
+        Object.keys(knownLedger).filter((network) =>
+          !knownGenesis[network]
+        )
+      ).toEqual([]);
+    });
   });
 
-  it('has genesis for all Ledger chains', (): void => {
-    expect(
-      Object.keys(knownLedger).filter((network) =>
-        !knownGenesis[network]
-      )
-    ).toEqual([]);
+  describe('Ledger', (): void => {
+    it('has entries for each of the apps (hwledger -> networks)', (): void => {
+      expect(
+        Object.keys(knownLedger).filter((network) =>
+          !ledgerApps[network]
+        )
+      ).toEqual([]);
+    });
+
+    it('has entries for each of the apps (networks -> hwledger)', (): void => {
+      expect(
+        Object.keys(ledgerApps).filter((network) =>
+          !knownLedger[network]
+        )
+      ).toEqual([]);
+    });
   });
 });

packages/networks/src/defaults.ts

@@ -10,6 +10,9 @@ export const substrateRegistry = 'https://raw.githubusercontent.com/paritytech/s
 // last. This make lookups for the current a simple genesisHash[0]
 // (See Kusama as an example)
 export const knownGenesis: KnownGenesis = {
+  acala: [
+    '0xfc41b9bd8ef8fe53d58c7ea67c794c7ec9a73daf05e6d54b14ff6342c99ba64c'
+  ],
   bifrost: [
     '0x9f28c6a68e0fc9646eff64935684f6eeeece527e37bbe1f213d22caa1d9d6bed'
   ],
@@ -48,6 +51,9 @@ export const knownGenesis: KnownGenesis = {
   'nodle-chain': [
     '0xa3d114c2b8d0627c1aa9b134eafcf7d05ca561fdc19fb388bb9457f81809fb23'
   ],
+  picasso: [
+    '0xe8e7f0f4c4f5a00720b4821dbfddefea7490bcf0b19009961cc46957984e2c1c'
+  ],
   plasm: [
     '0x3e86364d4b4894021cb2a0390bcf2feb5517d5292f2de2bb9404227e908b0b8b'
   ],
@@ -55,7 +61,10 @@ export const knownGenesis: KnownGenesis = {
     '0x91b171bb158e2d3848fa23a9f1c25182fb8e20313b2c1eb49219da7a70ce90c3'
   ],
   polymesh: [
-    '0x9deeb940c92ae02111c3bd5baca89970384f4c9849f02a1b2e53e66414d30f9f'
+    '0x6fbd74e5e1d0a61d52ccfe9d4adaed16dd3a7caa37c6bc4d0c2fa12e8b2f4063'
+  ],
+  sora: [
+    '0x7e4e32d0feafd4f9c9414b0be86373f9a1efa904809b683453a9af6856d38ad5'
   ],
   stafi: [
     '0x290a4149f09ea0e402c74c1c7e96ae4239588577fe78932f94f5404c68243d80'
@@ -73,6 +82,7 @@ export const knownIcon: KnownIcon = {
   centrifuge: 'polkadot',
   kusama: 'polkadot',
   polkadot: 'polkadot',
+  sora: 'polkadot',
   statemine: 'polkadot',
   statemint: 'polkadot',
   westmint: 'polkadot'
@@ -82,6 +92,7 @@ export const knownIcon: KnownIcon = {
 // and maps to the known slip44 (minus the `0x8` hard derivation flag)
 // NOTE: Any network here needs to have a genesisHash attached in the config above
 export const knownLedger: KnownLedger = {
+  bifrost: 0x00000314,
   centrifuge: 0x000002eb,
   'dock-mainnet': 0x00000252,
   edgeware: 0x0000020b,
@@ -91,6 +102,7 @@ export const knownLedger: KnownLedger = {
   'nodle-chain': 0x000003eb,
   polkadot: 0x00000162,
   polymesh: 0x00000253,
+  sora: 0x00000269,
   statemine: 0x000001b2 // common-good on Kusama, shares derivation
 };
 
@@ -101,5 +113,6 @@ export const knownTestnet: KnownTestnet = {
   'dock-testnet': true,
   jupiter: true,
   'mathchain-testnet': true,
+  subspace_testnet: true,
   'zero-alphaville': true
 };

packages/networks/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/networks', version: '7.7.1' };
+export const packageInfo = { name: '@polkadot/networks', version: '8.2.2' };

packages/networks/src/substrate.ts

@@ -149,7 +149,7 @@ export const knownSubstrate: KnownSubstrate[] = [
     network: 'totem',
     prefix: 14,
     standardAccount: '*25519',
-    symbols: ['XTX'],
+    symbols: ['TOTEM'],
     website: 'https://totemaccounting.com'
   },
   {
@@ -270,13 +270,13 @@ export const knownSubstrate: KnownSubstrate[] = [
     website: null
   },
   {
-    decimals: [18],
-    displayName: 'Dhiway CORD Network',
+    decimals: [12, 12],
+    displayName: 'CORD Network',
     network: 'cord',
     prefix: 29,
     standardAccount: '*25519',
-    symbols: ['DCU'],
-    website: 'https://dhiway.com/'
+    symbols: ['DHI', 'WAY'],
+    website: 'https://cord.network/'
   },
   {
     decimals: [12],
@@ -467,6 +467,15 @@ export const knownSubstrate: KnownSubstrate[] = [
     symbols: ['LAYR'],
     website: 'https://composable.finance'
   },
+  {
+    decimals: [9],
+    displayName: 'xx network',
+    network: 'xxnetwork',
+    prefix: 55,
+    standardAccount: '*25519',
+    symbols: ['XX'],
+    website: 'https://xx.network'
+  },
   {
     decimals: [12],
     displayName: 'HydraDX',
@@ -495,12 +504,21 @@ export const knownSubstrate: KnownSubstrate[] = [
     website: 'https://crust.network'
   },
   {
-    decimals: [0, 9, 9, 9, 9, 9, 9, 9],
-    displayName: 'Equilibrium Network',
-    network: 'equilibrium',
+    decimals: [9, 9, 9],
+    displayName: 'Genshiro Network',
+    network: 'genshiro',
     prefix: 67,
     standardAccount: '*25519',
-    symbols: ['Unknown', 'USD', 'EQ', 'ETH', 'BTC', 'EOS', 'DOT', 'CRV'],
+    symbols: ['GENS', 'EQD', 'LPT0'],
+    website: 'https://genshiro.equilibrium.io'
+  },
+  {
+    decimals: [9],
+    displayName: 'Equilibrium Network',
+    network: 'equilibrium',
+    prefix: 68,
+    standardAccount: '*25519',
+    symbols: ['EQ'],
     website: 'https://equilibrium.io'
   },
   {
@@ -522,12 +540,12 @@ export const knownSubstrate: KnownSubstrate[] = [
     website: 'https://zeitgeist.pm'
   },
   {
-    decimals: [12],
+    decimals: [18],
     displayName: 'Manta network',
     network: 'manta',
     prefix: 77,
     standardAccount: '*25519',
-    symbols: ['MA'],
+    symbols: ['MANTA'],
     website: 'https://manta.network'
   },
   {
@@ -575,6 +593,15 @@ export const knownSubstrate: KnownSubstrate[] = [
     symbols: ['TRAC'],
     website: 'https://origintrail.io'
   },
+  {
+    decimals: [10],
+    displayName: 'Pontem Network',
+    network: 'pontem-network',
+    prefix: 105,
+    standardAccount: '*25519',
+    symbols: ['PONT'],
+    website: 'https://pontem.network'
+  },
   {
     decimals: [12],
     displayName: 'Heiko',
@@ -638,6 +665,24 @@ export const knownSubstrate: KnownSubstrate[] = [
     symbols: ['QTZ'],
     website: 'https://unique.network'
   },
+  {
+    decimals: [18],
+    displayName: 'Pioneer Network by Bit.Country',
+    network: 'pioneer_network',
+    prefix: 268,
+    standardAccount: '*25519',
+    symbols: ['NEER'],
+    website: 'https://bit.country'
+  },
+  {
+    decimals: [18],
+    displayName: 'Efinity',
+    network: 'efinity',
+    prefix: 1110,
+    standardAccount: 'Sr25519',
+    symbols: ['EFI'],
+    website: 'https://efinity.io/'
+  },
   {
     decimals: [18],
     displayName: 'Moonbeam',
@@ -656,6 +701,51 @@ export const knownSubstrate: KnownSubstrate[] = [
     symbols: ['MOVR'],
     website: 'https://moonbeam.network'
   },
+  {
+    decimals: [12],
+    displayName: 'Kapex',
+    network: 'kapex',
+    prefix: 2007,
+    standardAccount: '*25519',
+    symbols: ['KAPEX'],
+    website: 'https://totemaccounting.com'
+  },
+  {
+    decimals: [10],
+    displayName: 'Interlay',
+    network: 'interlay',
+    prefix: 2032,
+    standardAccount: '*25519',
+    symbols: ['INTR'],
+    website: 'https://interlay.io/'
+  },
+  {
+    decimals: [12],
+    displayName: 'Kintsugi',
+    network: 'kintsugi',
+    prefix: 2092,
+    standardAccount: '*25519',
+    symbols: ['KINT'],
+    website: 'https://interlay.io/'
+  },
+  {
+    decimals: [18],
+    displayName: 'Subspace testnet',
+    network: 'subspace_testnet',
+    prefix: 2254,
+    standardAccount: '*25519',
+    symbols: ['tSSC'],
+    website: 'https://subspace.network'
+  },
+  {
+    decimals: [18],
+    displayName: 'Subspace',
+    network: 'subspace',
+    prefix: 6094,
+    standardAccount: '*25519',
+    symbols: ['SSC'],
+    website: 'https://subspace.network'
+  },
   {
     decimals: [12],
     displayName: 'Basilisk',
@@ -669,7 +759,7 @@ export const knownSubstrate: KnownSubstrate[] = [
     decimals: [12],
     displayName: 'CESS Testnet',
     network: 'cess-testnet',
-    prefix: 10042,
+    prefix: 11330,
     standardAccount: '*25519',
     symbols: ['TCESS'],
     website: 'https://cess.cloud'
@@ -678,7 +768,7 @@ export const knownSubstrate: KnownSubstrate[] = [
     decimals: [12],
     displayName: 'CESS',
     network: 'cess',
-    prefix: 10043,
+    prefix: 11331,
     standardAccount: '*25519',
     symbols: ['CESS'],
     website: 'https://cess.cloud'

packages/networks/src/types.ts

@@ -37,5 +37,5 @@ export interface Network extends SubstrateNetwork {
 export interface Ss58Registry {
   registry: KnownSubstrate[];
   specification: string;
-  schema: Record<string, string>;
+  schema: Record<keyof KnownSubstrate, string>;
 }

packages/networks/tsconfig.json

@@ -0,0 +1,13 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "baseUrl": "..",
+    "outDir": "./build",
+    "rootDir": "./src"
+  },
+  "references": [
+    { "path": "../hw-ledger" },
+    { "path": "../util" },
+    { "path": "../x-fetch" }
+  ]
+}

packages/util-crypto/package.json

@@ -22,35 +22,29 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "7.7.1",
+  "version": "8.2.2",
+  "browser": {
+    "crypto": false,
+    "stream": false
+  },
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4",
-    "@polkadot/networks": "7.7.1",
-    "@polkadot/util": "7.7.1",
-    "@polkadot/wasm-crypto": "^4.2.1",
-    "@polkadot/x-randomvalues": "7.7.1",
-    "base-x": "^3.0.9",
-    "base64-js": "^1.5.1",
-    "blakejs": "^1.1.1",
-    "bn.js": "^4.12.0",
-    "create-hash": "^1.2.0",
+    "@babel/runtime": "^7.16.5",
+    "@noble/hashes": "^0.4.5",
+    "@noble/secp256k1": "^1.3.4",
+    "@polkadot/networks": "8.2.2",
+    "@polkadot/util": "8.2.2",
+    "@polkadot/wasm-crypto": "^4.5.1",
+    "@polkadot/x-bigint": "8.2.2",
+    "@polkadot/x-randomvalues": "8.2.2",
     "ed2curve": "^0.3.0",
-    "elliptic": "^6.5.4",
-    "hash.js": "^1.1.7",
-    "js-sha3": "^0.8.0",
-    "scryptsy": "^2.1.0",
-    "tweetnacl": "^1.0.3",
-    "xxhashjs": "^0.2.2"
+    "micro-base": "^0.10.0",
+    "tweetnacl": "^1.0.3"
   },
   "devDependencies": {
-    "@types/bn.js": "^4.11.6",
-    "@types/create-hash": "^1.2.2",
-    "@types/elliptic": "^6.4.13",
-    "@types/scryptsy": "^2.0.0",
-    "@types/xxhashjs": "^0.2.2"
+    "@types/ed2curve": "^0.2.2"
   },
   "peerDependencies": {
-    "@polkadot/util": "7.7.1"
+    "@polkadot/util": "8.2.2"
   }
 }

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

@@ -4,7 +4,7 @@
 import type { HexString } from '@polkadot/util/types';
 import type { Prefix } from './types';
 
-import { base58Decode } from '../base58/decode';
+import { base58Decode } from '../base58';
 import { checkAddressChecksum } from './checksum';
 import { defaults } from './defaults';
 

packages/util-crypto/src/address/checksum.spec.ts

@@ -1,7 +1,7 @@
 // Copyright 2017-2021 @polkadot/util-crypto authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import { base58Decode } from '../base58/decode';
+import { base58Decode } from '../base58';
 import { checkAddressChecksum } from './checksum';
 
 describe('checkAddressChecksum', (): void => {

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

@@ -3,21 +3,15 @@
 
 import { hexToU8a, stringToU8a, u8aToHex } from '@polkadot/util';
 
-import { createTestPairs, TestKeyringMap } from '../../../keyring/src/testingPairs';
+import { ALICE_PUBLIC_SR } from './encode.spec';
 import { decodeAddress } from '.';
 
 describe('decodeAddress', (): void => {
-  let keyring: TestKeyringMap;
-
-  beforeAll((): void => {
-    keyring = createTestPairs({ type: 'sr25519' });
-  });
-
   it('decodes an address', (): void => {
     expect(
       decodeAddress('5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY')
     ).toEqual(
-      keyring.alice.publicKey
+      ALICE_PUBLIC_SR
     );
   });
 

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

@@ -7,7 +7,7 @@ import type { Prefix } from './types';
 // Original implementation: https://github.com/paritytech/polka-ui/blob/4858c094684769080f5811f32b081dd7780b0880/src/polkadot.js#L6
 import { assert, isHex, isU8a, u8aToU8a } from '@polkadot/util';
 
-import { base58Decode } from '../base58/decode';
+import { base58Decode } from '../base58';
 import { checkAddressChecksum } from './checksum';
 import { defaults } from './defaults';
 

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

@@ -8,7 +8,7 @@ import type { Prefix } from './types';
 import { assert } from '@polkadot/util';
 
 import { keyExtractPath } from '../key';
-import { schnorrkelDerivePublic } from '../schnorrkel';
+import { sr25519DerivePublic } from '../sr25519';
 import { decodeAddress } from './decode';
 import { encodeAddress } from './encode';
 
@@ -30,7 +30,7 @@ export function deriveAddress (who: HexString | Uint8Array | string, suri: strin
   let publicKey = decodeAddress(who);
 
   for (const { chainCode } of path) {
-    publicKey = schnorrkelDerivePublic(publicKey, chainCode);
+    publicKey = sr25519DerivePublic(publicKey, chainCode);
   }
 
   return encodeAddress(publicKey, ss58Format);

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

@@ -1,11 +1,11 @@
 // Copyright 2017-2021 @polkadot/util-crypto authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import { createTestPairs } from '@polkadot/keyring/testingPairs';
-
 import { encodeAddress } from '.';
 
-const keyring = createTestPairs({ type: 'ed25519' }, false);
+export const ALICE_PUBLIC_SR = new Uint8Array([212, 53, 147, 199, 21, 253, 211, 28, 97, 20, 26, 189, 4, 169, 159, 214, 130, 44, 133, 88, 133, 76, 205, 227, 154, 86, 132, 231, 165, 109, 162, 125]);
+
+export const ALICE_PUBLIC_ED = new Uint8Array([209, 114, 167, 76, 218, 76, 134, 89, 18, 195, 43, 160, 168, 10, 87, 174, 105, 171, 174, 65, 14, 92, 203, 89, 222, 232, 78, 47, 68, 50, 219, 79]);
 
 const SUBKEY = [
   {
@@ -69,7 +69,7 @@ const SUBKEY = [
 describe('encode', (): void => {
   it('encodes an address to a valid value', (): void => {
     expect(
-      keyring.alice.address
+      encodeAddress(ALICE_PUBLIC_ED)
     ).toEqual('5GoKvZWG5ZPYL1WUovuHW3zJBWBP5eT8CbqjdRY4Q6iMaQua');
   });
 
@@ -88,7 +88,7 @@ describe('encode', (): void => {
   it('fails when non-valid publicKey provided', (): void => {
     expect(
       (): string => encodeAddress(
-        keyring.alice.publicKey.slice(0, 30)
+        ALICE_PUBLIC_ED.slice(0, 30)
       )
     ).toThrow(/Expected a valid key/);
   });
@@ -141,7 +141,7 @@ describe('encode', (): void => {
 
   it('encodes with 2 byte prefix', (): void => {
     expect(
-      encodeAddress(keyring.alice.publicKey, 255)
+      encodeAddress(ALICE_PUBLIC_ED, 255)
     ).toEqual('yGHU8YKprxHbHdEv7oUK4rzMZXtsdhcXVG2CAMyC9WhzhjH2k');
   });
 
@@ -155,19 +155,19 @@ describe('encode', (): void => {
 
   it('does not encode for > 16,383, < 0', (): void => {
     expect(
-      () => encodeAddress(keyring.alice.publicKey, -1)
+      () => encodeAddress(ALICE_PUBLIC_ED, -1)
     ).toThrow(/range ss58Format specified/);
     expect(
-      () => encodeAddress(keyring.alice.publicKey, 16384)
+      () => encodeAddress(ALICE_PUBLIC_ED, 16384)
     ).toThrow(/range ss58Format specified/);
   });
 
   it('does not encode reserved', (): void => {
     expect(
-      () => encodeAddress(keyring.alice.publicKey, 46)
+      () => encodeAddress(ALICE_PUBLIC_ED, 46)
     ).toThrow(/range ss58Format specified/);
     expect(
-      () => encodeAddress(keyring.alice.publicKey, 47)
+      () => encodeAddress(ALICE_PUBLIC_ED, 47)
     ).toThrow(/range ss58Format specified/);
   });
 });

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

@@ -7,7 +7,7 @@ import type { Prefix } from './types';
 // Original implementation: https://github.com/paritytech/polka-ui/blob/4858c094684769080f5811f32b081dd7780b0880/src/polkadot.js#L34
 import { assert, u8aConcat } from '@polkadot/util';
 
-import { base58Encode } from '../base58/encode';
+import { base58Encode } from '../base58';
 import { decodeAddress } from './decode';
 import { defaults } from './defaults';
 import { sshash } from './sshash';

packages/util-crypto/src/address/eq.spec.ts

@@ -1,8 +1,7 @@
 // Copyright 2017-2021 @polkadot/util-crypto authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import { createTestPairs } from '@polkadot/keyring/testingPairs';
-
+import { ALICE_PUBLIC_SR } from './encode.spec';
 import { addressEq } from '.';
 
 describe('addressEq', (): void => {
@@ -34,12 +33,10 @@ describe('addressEq', (): void => {
   });
 
   it('returns true for equal, address vs publicKey', (): void => {
-    const keyring = createTestPairs({ type: 'sr25519' });
-
     expect(
       addressEq(
         '5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY',
-        keyring.alice.publicKey
+        ALICE_PUBLIC_SR
       )
     ).toEqual(true);
   });

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

@@ -5,9 +5,9 @@ import type { HexString } from '@polkadot/util/types';
 import type { HashType } from '../secp256k1/types';
 import type { Prefix } from './types';
 
-import { u8aConcat } from '@polkadot/util';
+import { assert, u8aConcat } from '@polkadot/util';
 
-import { secp256k1Hasher } from '../secp256k1/hasher';
+import { hasher } from '../secp256k1/hasher';
 import { encodeAddress } from './encode';
 
 /**
@@ -15,15 +15,9 @@ import { encodeAddress } from './encode';
  * @summary Converts an EVM address to its corresponding SS58 address.
  */
 export function evmToAddress (evmAddress: HexString | string | Uint8Array, ss58Format?: Prefix, hashType: HashType = 'blake2'): string {
-  const wrapError = (message: string) => `Converting ${evmAddress as string}: ${message}`;
-
   const message = u8aConcat('evm:', evmAddress);
 
-  if (message.length !== 24) {
-    throw new Error(wrapError('Invalid evm address length'));
-  }
+  assert(message.length === 24, () => `Converting ${evmAddress as string}: Invalid evm address length`);
 
-  const address = secp256k1Hasher(hashType, message);
-
-  return encodeAddress(address, ss58Format);
+  return encodeAddress(hasher(hashType, message), ss58Format);
 }

packages/util-crypto/src/address/is.spec.ts

@@ -0,0 +1,111 @@
+// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import { isAddress } from '.';
+
+describe('isAddress', (): void => {
+  it('decodes an address', (): void => {
+    expect(
+      isAddress('5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY')
+    ).toEqual(true);
+  });
+
+  it('decodes the council address', (): void => {
+    expect(
+      isAddress('F3opxRbN5ZbjJNU511Kj2TLuzFcDq9BGduA9TgiECafpg29')
+    ).toEqual(true);
+  });
+
+  it('converts a publicKey (hex) as-is', (): void => {
+    expect(
+      isAddress('0x01020304')
+    ).toEqual(true);
+  });
+
+  it('decodes a short address', (): void => {
+    expect(
+      isAddress('F7NZ')
+    ).toEqual(true);
+  });
+
+  it('decodes a 1-byte accountId (with prefix)', (): void => {
+    expect(
+      isAddress('g4b', false, 2)
+    ).toEqual(true);
+  });
+
+  it('decodes a 2-byte accountId', (): void => {
+    expect(
+      isAddress('3xygo', false, 2)
+    ).toEqual(true);
+  });
+
+  it('encodes a 4-byte address', (): void => {
+    expect(
+      isAddress('zswfoZa', false, 2)
+    ).toEqual(true);
+  });
+
+  it('decodes a 8-byte address', (): void => {
+    expect(
+      isAddress('848Gh2GcGaZia', false, 2)
+    ).toEqual(true);
+  });
+
+  it('decodes a 33-byte address', (): void => {
+    expect(
+      isAddress('KWCv1L3QX9LDPwY4VzvLmarEmXjVJidUzZcinvVnmxAJJCBou')
+    ).toEqual(true);
+  });
+
+  it('decodes a 2-byte prefix (65)', (): void => {
+    expect(
+      isAddress('cLtA6nCDyvwKcEHH4QkZDSHMhS9s78BvUJUsKUbUAn1Jc2SCF')
+    ).toEqual(true);
+  });
+
+  it('decodes a 2-byte prefix (69)', (): void => {
+    expect(
+      isAddress('cnUaoo5wodnTVA4bnr4woSweto8hWZADUvLFXkR9Q6U7BRsbF')
+    ).toEqual(true);
+  });
+
+  it('decodes a 2-byte prefix (252)', (): void => {
+    expect(
+      isAddress('xw9Hca4RJTmBRgzJT4ieJBh7XCK9gE3NXBDSEmgGHd4TCrbnG')
+    ).toEqual(true);
+  });
+
+  it('decodes a 2-byte prefix (255)', (): void => {
+    expect(
+      isAddress('yGHU8YKprxHbHdEv7oUK4rzMZXtsdhcXVG2CAMyC9WhzhjH2k')
+    ).toEqual(true);
+  });
+
+  it('decodes a 2-byte prefix (ecdsa, from Substrate)', (): void => {
+    expect(
+      isAddress('4pbsSkWcBaYoFHrKJZp5fDVUKbqSYD9dhZZGvpp3vQ5ysVs5ybV')
+    ).toEqual(true);
+  });
+
+  it('fails when length is invalid', (): void => {
+    expect(
+      isAddress('y9EMHt34JJo4rWLSaxoLGdYXvjgSXEd4zHUnQgfNzwES8b')
+    ).toEqual(false);
+  });
+
+  it('fails when the checksum does not match', (): void => {
+    expect(
+      isAddress('5GoKvZWG5ZPYL1WUovuHW3zJBWBP5eT8CbqjdRY4Q6iMa9cj')
+    ).toEqual(false);
+    expect(
+      isAddress('5GoKvZWG5ZPYL1WUovuHW3zJBWBP5eT8CbqjdRY4Q6iMaDwU')
+    ).toEqual(false);
+  });
+
+  it('fails when invalid base58 encoded address is found', (): void => {
+    expect(
+      isAddress('F3opIRbN5ZbjJNU511Kj2TLuzFcDq9BGduA9TgiECafpg29')
+    ).toEqual(false);
+  });
+});

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

@@ -7,6 +7,7 @@ import type { HexString } from '@polkadot/util/types';
 import { bnToU8a, stringToU8a, u8aConcat } from '@polkadot/util';
 
 import { blake2AsU8a } from '../blake2/asU8a';
+import { BN_LE_16_OPTS } from '../bn';
 import { decodeAddress } from './decode';
 
 const PREFIX = stringToU8a('modlpy/utilisuba');
@@ -16,7 +17,7 @@ export function createKeyDerived (who: HexString | Uint8Array | string, index: b
     u8aConcat(
       PREFIX,
       decodeAddress(who),
-      bnToU8a(index, { bitLength: 16, isLe: true })
+      bnToU8a(index, BN_LE_16_OPTS)
     )
   );
 }

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

@@ -7,6 +7,7 @@ import type { HexString } from '@polkadot/util/types';
 import { bnToU8a, compactToU8a, stringToU8a, u8aConcat, u8aSorted } from '@polkadot/util';
 
 import { blake2AsU8a } from '../blake2/asU8a';
+import { BN_LE_16_OPTS } from '../bn';
 import { addressToU8a } from './util';
 
 const PREFIX = stringToU8a('modlpy/utilisuba');
@@ -17,7 +18,7 @@ export function createKeyMulti (who: (HexString | Uint8Array | string)[], thresh
       PREFIX,
       compactToU8a(who.length),
       ...u8aSorted(who.map(addressToU8a)),
-      bnToU8a(threshold, { bitLength: 16, isLe: true })
+      bnToU8a(threshold, BN_LE_16_OPTS)
     )
   );
 }

packages/util-crypto/src/address/validate.spec.ts

@@ -0,0 +1,111 @@
+// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import { validateAddress } from '.';
+
+describe('validateAddress', (): void => {
+  it('decodes an address', (): void => {
+    expect(
+      validateAddress('5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY')
+    ).toEqual(true);
+  });
+
+  it('decodes the council address', (): void => {
+    expect(
+      validateAddress('F3opxRbN5ZbjJNU511Kj2TLuzFcDq9BGduA9TgiECafpg29')
+    ).toEqual(true);
+  });
+
+  it('converts a publicKey (hex) as-is', (): void => {
+    expect(
+      validateAddress('0x01020304')
+    ).toEqual(true);
+  });
+
+  it('decodes a short address', (): void => {
+    expect(
+      validateAddress('F7NZ')
+    ).toEqual(true);
+  });
+
+  it('decodes a 1-byte accountId (with prefix)', (): void => {
+    expect(
+      validateAddress('g4b', false, 2)
+    ).toEqual(true);
+  });
+
+  it('decodes a 2-byte accountId', (): void => {
+    expect(
+      validateAddress('3xygo', false, 2)
+    ).toEqual(true);
+  });
+
+  it('encodes a 4-byte address', (): void => {
+    expect(
+      validateAddress('zswfoZa', false, 2)
+    ).toEqual(true);
+  });
+
+  it('decodes a 8-byte address', (): void => {
+    expect(
+      validateAddress('848Gh2GcGaZia', false, 2)
+    ).toEqual(true);
+  });
+
+  it('decodes a 33-byte address', (): void => {
+    expect(
+      validateAddress('KWCv1L3QX9LDPwY4VzvLmarEmXjVJidUzZcinvVnmxAJJCBou')
+    ).toEqual(true);
+  });
+
+  it('decodes a 2-byte prefix (65)', (): void => {
+    expect(
+      validateAddress('cLtA6nCDyvwKcEHH4QkZDSHMhS9s78BvUJUsKUbUAn1Jc2SCF')
+    ).toEqual(true);
+  });
+
+  it('decodes a 2-byte prefix (69)', (): void => {
+    expect(
+      validateAddress('cnUaoo5wodnTVA4bnr4woSweto8hWZADUvLFXkR9Q6U7BRsbF')
+    ).toEqual(true);
+  });
+
+  it('decodes a 2-byte prefix (252)', (): void => {
+    expect(
+      validateAddress('xw9Hca4RJTmBRgzJT4ieJBh7XCK9gE3NXBDSEmgGHd4TCrbnG')
+    ).toEqual(true);
+  });
+
+  it('decodes a 2-byte prefix (255)', (): void => {
+    expect(
+      validateAddress('yGHU8YKprxHbHdEv7oUK4rzMZXtsdhcXVG2CAMyC9WhzhjH2k')
+    ).toEqual(true);
+  });
+
+  it('decodes a 2-byte prefix (ecdsa, from Substrate)', (): void => {
+    expect(
+      validateAddress('4pbsSkWcBaYoFHrKJZp5fDVUKbqSYD9dhZZGvpp3vQ5ysVs5ybV')
+    ).toEqual(true);
+  });
+
+  it('fails when length is invalid', (): void => {
+    expect(
+      () => validateAddress('y9EMHt34JJo4rWLSaxoLGdYXvjgSXEd4zHUnQgfNzwES8b')
+    ).toThrow(/address length/);
+  });
+
+  it('fails when the checksum does not match', (): void => {
+    expect(
+      () => validateAddress('5GoKvZWG5ZPYL1WUovuHW3zJBWBP5eT8CbqjdRY4Q6iMa9cj')
+    ).toThrow(/address checksum/);
+    expect(
+      () => validateAddress('5GoKvZWG5ZPYL1WUovuHW3zJBWBP5eT8CbqjdRY4Q6iMaDwU')
+    ).toThrow(/address checksum/);
+  });
+
+  it('fails when invalid base58 encoded address is found', (): void => {
+    expect(
+      () => validateAddress('F3opIRbN5ZbjJNU511Kj2TLuzFcDq9BGduA9TgiECafpg29')
+    ).toThrow(/Decoding F3opIRbN5ZbjJNU511Kj2TLuzFcDq9BGduA9TgiECafpg29: Invalid base58 character "I" \(0x49\) at index 4/);
+  });
+});

packages/util-crypto/src/base32/bs32.ts

@@ -1,6 +1,53 @@
 // Copyright 2017-2021 @polkadot/util-crypto authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-// https://github.com/multiformats/js-multibase/blob/master/src/constants.js
-export const BASE32_ALPHABET = 'abcdefghijklmnopqrstuvwxyz234567';
-export const BITS_PER_CHAR = 5;
+import { utils } from 'micro-base';
+
+import { createDecode, createEncode, createIs, createValidate } from './helpers';
+
+const chars = 'abcdefghijklmnopqrstuvwxyz234567';
+
+const config = {
+  chars,
+  coder: utils.chain(
+    // We define our own chain, the default base32 has padding
+    utils.radix2(5),
+    utils.alphabet(chars),
+    {
+      decode: (input: string) => input.split(''),
+      encode: (input: string[]) => input.join('')
+    }
+  ),
+  ipfs: 'b',
+  type: 'base32'
+};
+
+/**
+ * @name base32Validate
+ * @summary Validates a base32 value.
+ * @description
+ * Validates that the supplied value is valid base32, throwing exceptions if not
+ */
+export const base32Validate = createValidate(config);
+
+/**
+* @name isBase32
+* @description Checks if the input is in base32, returning true/false
+*/
+export const isBase32 = createIs(base32Validate);
+
+/**
+ * @name base32Decode
+ * @summary Delookup a base32 value.
+ * @description
+ * From the provided input, decode the base32 and return the result as an `Uint8Array`.
+ */
+export const base32Decode = createDecode(config, base32Validate);
+
+/**
+* @name base32Encode
+* @summary Creates a base32 value.
+* @description
+* From the provided input, create the base32 and return the result as a string.
+*/
+export const base32Encode = createEncode(config);

packages/util-crypto/src/base32/decode.spec.ts

@@ -3,7 +3,7 @@
 
 import { u8aToString } from '@polkadot/util';
 
-import { base32Decode } from './';
+import { base32Decode } from '.';
 
 describe('base32Decode', (): void => {
   it('decodes a base32', (): void => {

packages/util-crypto/src/base32/decode.ts

@@ -1,56 +0,0 @@
-// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-// adapted from https://github.com/multiformats/js-multibase/blob/424709195b46ffb1d6f2f69a7707598ebe751e5e/src/rfc4648.js
-
-import { assert } from '@polkadot/util';
-
-import { BASE32_ALPHABET, BITS_PER_CHAR } from './bs32';
-import { base32Validate } from './validate';
-
-// Build the character lookup table:
-const LOOKUP = BASE32_ALPHABET.split('').reduce<Record<string, number>>((lookup, a, i) => {
-  lookup[a] = i;
-
-  return lookup;
-}, {});
-
-/** @internal */
-function decode (output: Uint8Array, input: string, offset: number): [Uint8Array, number, number] {
-  let bits = 0;
-  let buffer = 0;
-  let written = 0;
-
-  for (let i = offset; i < input.length; i++) {
-    buffer = (buffer << BITS_PER_CHAR) | LOOKUP[input[i]];
-    bits += BITS_PER_CHAR;
-
-    if (bits >= 8) {
-      bits -= 8;
-      output[written++] = 0xff & (buffer >> bits);
-    }
-  }
-
-  return [output, bits, buffer];
-}
-
-/**
- * @name base32Decode
- * @summary Delookup a base32 value.
- * @description
- * From the provided input, decode the base32 and return the result as an `Uint8Array`.
- */
-export function base32Decode (value: string, ipfsCompat = false): Uint8Array {
-  base32Validate(value, ipfsCompat);
-
-  const offset = (ipfsCompat ? 1 : 0);
-  const [output, bits, buffer] = decode(
-    new Uint8Array(((value.length - offset) * BITS_PER_CHAR / 8) | 0),
-    value,
-    offset
-  );
-
-  assert(!(bits >= BITS_PER_CHAR || 0xff & (buffer << (8 - bits))), 'Unexpected end of data');
-
-  return output;
-}

packages/util-crypto/src/base32/encode.spec.ts

@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import { base58Decode } from '../base58';
-import { base32Encode } from './';
+import { base32Encode } from '.';
 
 describe('base32Encode', (): void => {
   it('encodes to a base32', (): void => {
@@ -11,6 +11,12 @@ describe('base32Encode', (): void => {
     ).toEqual('irswgzloorzgc3djpjssazlwmvzhs5dinfxgoijb');
   });
 
+  it('encodes to a base32 (ipfs-compat)', (): void => {
+    expect(
+      base32Encode('Decentralize everything!!', true)
+    ).toEqual('birswgzloorzgc3djpjssazlwmvzhs5dinfxgoijb');
+  });
+
   it('encodes a base58 to a base32', (): void => {
     expect(
       base32Encode(

packages/util-crypto/src/base32/encode.ts

@@ -1,43 +0,0 @@
-// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-// adapted from https://github.com/multiformats/js-multibase/blob/424709195b46ffb1d6f2f69a7707598ebe751e5e/src/rfc4648.js
-
-import type { U8aLike } from '@polkadot/util/types';
-
-import { u8aToU8a } from '@polkadot/util';
-
-import { BASE32_ALPHABET, BITS_PER_CHAR } from './bs32';
-
-const MASK = (1 << BITS_PER_CHAR) - 1;
-
-/**
- * @name base32Encode
- * @summary Creates a base32 value.
- * @description
- * From the provided input, create the base32 and return the result as a string.
- */
-export function base32Encode (value: U8aLike, ipfsCompat = false): string {
-  const u8a = u8aToU8a(value);
-  let out = '';
-  let bits = 0;
-  let buffer = 0;
-
-  for (let i = 0; i < u8a.length; ++i) {
-    buffer = (buffer << 8) | u8a[i];
-    bits += 8;
-
-    while (bits > BITS_PER_CHAR) {
-      bits -= BITS_PER_CHAR;
-      out += BASE32_ALPHABET[MASK & (buffer >> bits)];
-    }
-  }
-
-  if (bits) {
-    out += BASE32_ALPHABET[MASK & (buffer << (BITS_PER_CHAR - bits))];
-  }
-
-  return ipfsCompat
-    ? `b${out}`
-    : out;
-}

packages/util-crypto/src/base32/helpers.ts

@@ -0,0 +1,84 @@
+// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { U8aLike } from '@polkadot/util/types';
+
+import { assert, u8aToU8a } from '@polkadot/util';
+
+// re-export the type so *.d.ts files don't have ../src imports
+export type { U8aLike } from '@polkadot/util/types';
+
+interface Coder {
+  decode: (value: string) => Uint8Array;
+  encode: (value: Uint8Array) => string;
+}
+
+interface Config {
+  chars: string;
+  coder: Coder;
+  ipfs?: string;
+  regex?: RegExp;
+  type: string;
+}
+
+type DecodeFn = (value: string, ipfsCompat?: boolean) => Uint8Array;
+
+type EncodeFn = (value: U8aLike, ipfsCompat?: boolean) => string;
+
+type ValidateFn = (value?: unknown, ipfsCompat?: boolean) => value is string;
+
+export function createDecode ({ coder, ipfs }: Config, validate: ValidateFn): DecodeFn {
+  return (value: string, ipfsCompat?: boolean): Uint8Array => {
+    validate(value, ipfsCompat);
+
+    return coder.decode(
+      ipfs && ipfsCompat
+        ? value.substr(1)
+        : value
+    );
+  };
+}
+
+export function createEncode ({ coder, ipfs }: Config): EncodeFn {
+  return (value: U8aLike, ipfsCompat?: boolean): string => {
+    const out = coder.encode(u8aToU8a(value));
+
+    return ipfs && ipfsCompat
+      ? `${ipfs}${out}`
+      : out;
+  };
+}
+
+export function createIs (validate: ValidateFn): ValidateFn {
+  return (value?: unknown, ipfsCompat?: boolean): value is string => {
+    try {
+      return validate(value, ipfsCompat);
+    } catch (error) {
+      return false;
+    }
+  };
+}
+
+export function createValidate ({ chars, ipfs, type }: Config): ValidateFn {
+  return (value?: unknown, ipfsCompat?: boolean): value is string => {
+    assert(value && typeof value === 'string', () => `Expected non-null, non-empty ${type} string input`);
+
+    if (ipfs && ipfsCompat) {
+      assert(value[0] === ipfs, () => `Expected ipfs-compatible ${type} to start with '${ipfs}'`);
+    }
+
+    for (let i = (ipfsCompat ? 1 : 0); i < value.length; i++) {
+      assert(
+        chars.includes(value[i]) || (
+          value[i] === '=' && (
+            (i === value.length - 1) ||
+            !chars.includes(value[i + 1])
+          )
+        ),
+        () => `Invalid ${type} character "${value[i]}" (0x${value.charCodeAt(i).toString(16)}) at index ${i}`
+      );
+    }
+
+    return true;
+  };
+}

packages/util-crypto/src/base32/index.ts

@@ -5,7 +5,4 @@
  * @summary Encode and decode base32 values
  */
 
-export { base32Decode } from './decode';
-export { base32Encode } from './encode';
-export { base32Validate } from './validate';
-export { isBase32 } from './is';
+export { base32Decode, base32Encode, base32Validate, isBase32 } from './bs32';

packages/util-crypto/src/base32/is.spec.ts

@@ -0,0 +1,30 @@
+// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import { isBase32 } from '.';
+
+describe('isBase32', (): void => {
+  it('validates encoded', (): void => {
+    expect(
+      isBase32('afkreigh2akiscaildcqabsyg3dfr6chu3fgpregiymsck7e7aqa4s52zy', false)
+    ).toEqual(true);
+  });
+
+  it('validates ipfs-compat encoded', (): void => {
+    expect(
+      isBase32('bafkreigh2akiscaildcqabsyg3dfr6chu3fgpregiymsck7e7aqa4s52zy', false)
+    ).toEqual(true);
+  });
+
+  it('fails on invalid', (): void => {
+    expect(
+      isBase32('not in base32')
+    ).toEqual(false);
+  });
+
+  it('fails on non-ipfs', (): void => {
+    expect(
+      isBase32('afkreigh2akiscaildcqabsyg3dfr6chu3fgpregiymsck7e7aqa4s52zy', true)
+    ).toEqual(false);
+  });
+});

packages/util-crypto/src/base32/is.ts

@@ -1,16 +0,0 @@
-// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-import { base32Validate } from './validate';
-
-export function testValidator (validate: (value?: string | null, ipfsCompat?: boolean) => boolean, value?: string | null, ipfsCompat?: boolean): boolean {
-  try {
-    return validate(value, ipfsCompat);
-  } catch (error) {
-    return false;
-  }
-}
-
-export function isBase32 (value?: string | null, ipfsCompat?: boolean): value is string {
-  return testValidator(base32Validate, value, ipfsCompat);
-}

packages/util-crypto/src/base32/validate.spec.ts

@@ -4,9 +4,39 @@
 import { base32Validate } from '.';
 
 describe('base32Validate', (): void => {
+  it('validates encoded', (): void => {
+    expect(
+      base32Validate('afkreigh2akiscaildcqabsyg3dfr6chu3fgpregiymsck7e7aqa4s52zy', false)
+    ).toEqual(true);
+  });
+
   it('validates ipfs-compat encoded', (): void => {
     expect(
-      () => base32Validate('bafkreigh2akiscaildcqabsyg3dfr6chu3fgpregiymsck7e7aqa4s52zy', true)
-    ).not.toThrow();
+      base32Validate('bafkreigh2akiscaildcqabsyg3dfr6chu3fgpregiymsck7e7aqa4s52zy', true)
+    ).toEqual(true);
+  });
+
+  it('fails on empty', (): void => {
+    expect(
+      () => base32Validate('')
+    ).toThrow(/Expected/);
+  });
+
+  it('fails on non-string', (): void => {
+    expect(
+      () => base32Validate(true)
+    ).toThrow(/Expected/);
+  });
+
+  it('fails on invalid', (): void => {
+    expect(
+      () => base32Validate('not in base32')
+    ).toThrow(/Invalid/);
+  });
+
+  it('fails on non-ipfs', (): void => {
+    expect(
+      () => base32Validate('afkreigh2akiscaildcqabsyg3dfr6chu3fgpregiymsck7e7aqa4s52zy', true)
+    ).toThrow(/Expected/);
   });
 });

packages/util-crypto/src/base32/validate.ts

@@ -1,13 +0,0 @@
-// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-import { createValidateFn } from '../base58/validate';
-import { BASE32_ALPHABET } from './bs32';
-
-/**
- * @name base32Validate
- * @summary Validates a base32 value.
- * @description
- * Validates that the supplied value is valid base32
- */
-export const base32Validate = createValidateFn({ alphabet: BASE32_ALPHABET, ipfsChar: 'b', type: 'base32' });

packages/util-crypto/src/base58/bs58.ts

@@ -1,9 +1,43 @@
 // Copyright 2017-2021 @polkadot/util-crypto authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import baseX from 'base-x';
+import { base58 } from 'micro-base';
 
-// https://github.com/cryptocoinjs/base-x#alphabets
-export const BASE58_ALPHABET = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz';
+import { createDecode, createEncode, createIs, createValidate } from '../base32/helpers';
 
-export const bs58 = baseX(BASE58_ALPHABET);
+const config = {
+  chars: '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz',
+  coder: base58,
+  ipfs: 'z',
+  type: 'base58'
+};
+
+/**
+ * @name base58Validate
+ * @summary Validates a base58 value.
+ * @description
+ * Validates that the supplied value is valid base58, throwing exceptions if not
+ */
+export const base58Validate = createValidate(config);
+
+/**
+ * @name base58Decode
+ * @summary Decodes a base58 value.
+ * @description
+ * From the provided input, decode the base58 and return the result as an `Uint8Array`.
+ */
+export const base58Decode = createDecode(config, base58Validate);
+
+/**
+* @name base58Encode
+* @summary Creates a base58 value.
+* @description
+* From the provided input, create the base58 and return the result as a string.
+*/
+export const base58Encode = createEncode(config);
+
+/**
+* @name isBase58
+* @description Checks if the input is in base58, returning true/false
+*/
+export const isBase58 = createIs(base58Validate);

packages/util-crypto/src/base58/decode.spec.ts

@@ -0,0 +1,23 @@
+// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import { base32Decode } from '../base32';
+import { base58Decode } from './';
+
+describe('base58Encode', (): void => {
+  it('encodes a base58 to a base32', (): void => {
+    expect(
+      base58Decode('b2rhk6GMPQF3hfzwXTaNYFLKomMeC6UXdUt6jZKPpeVirLtV')
+    ).toEqual(
+      base32Decode('afkreigh2akiscaildcqabsyg3dfr6chu3fgpregiymsck7e7aqa4s52zy')
+    );
+  });
+
+  it('encodes a base58 to a base32 (ipfs-compat)', (): void => {
+    expect(
+      base58Decode('zb2rhk6GMPQF3hfzwXTaNYFLKomMeC6UXdUt6jZKPpeVirLtV', true)
+    ).toEqual(
+      base32Decode('bafkreigh2akiscaildcqabsyg3dfr6chu3fgpregiymsck7e7aqa4s52zy', true)
+    );
+  });
+});

packages/util-crypto/src/base58/decode.ts

@@ -1,19 +0,0 @@
-// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-import { bufferToU8a } from '@polkadot/util';
-
-import { bs58 } from './bs58';
-import { base58Validate } from './validate';
-
-/**
- * @name base58Decode
- * @summary Decodes a base58 value.
- * @description
- * From the provided input, decode the base58 and return the result as an `Uint8Array`.
- */
-export function base58Decode (value: string, ipfsCompat?: boolean): Uint8Array {
-  base58Validate(value, ipfsCompat);
-
-  return bufferToU8a(bs58.decode(value.substr(ipfsCompat ? 1 : 0)));
-}

packages/util-crypto/src/base58/encode.spec.ts

@@ -5,7 +5,15 @@ import { base32Decode } from '../base32';
 import { base58Encode } from './';
 
 describe('base58Encode', (): void => {
-  it('encodes a base32 to a base38', (): void => {
+  it('encodes a base32 to a base58', (): void => {
+    expect(
+      base58Encode(
+        base32Decode('bafkreigh2akiscaildcqabsyg3dfr6chu3fgpregiymsck7e7aqa4s52zy', true)
+      )
+    ).toEqual('b2rhk6GMPQF3hfzwXTaNYFLKomMeC6UXdUt6jZKPpeVirLtV');
+  });
+
+  it('encodes a base32 to a base58 (ipfs-compat)', (): void => {
     expect(
       base58Encode(
         base32Decode('bafkreigh2akiscaildcqabsyg3dfr6chu3fgpregiymsck7e7aqa4s52zy', true),

packages/util-crypto/src/base58/encode.ts

@@ -1,22 +0,0 @@
-// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-import type { U8aLike } from '@polkadot/util/types';
-
-import { u8aToU8a } from '@polkadot/util';
-
-import { bs58 } from './bs58';
-
-/**
- * @name base58Encode
- * @summary Creates a base58 value.
- * @description
- * From the provided input, create the base58 and return the result as a string.
- */
-export function base58Encode (value: U8aLike, ipfsCompat?: boolean): string {
-  const out = bs58.encode(u8aToU8a(value));
-
-  return ipfsCompat
-    ? `z${out}`
-    : out;
-}

packages/util-crypto/src/base58/index.ts

@@ -5,7 +5,4 @@
  * @summary Encode and decode base58 values
  */
 
-export { base58Decode } from './decode';
-export { base58Encode } from './encode';
-export { base58Validate } from './validate';
-export { isBase58 } from './is';
+export { base58Decode, base58Encode, base58Validate, isBase58 } from './bs58';

packages/util-crypto/src/base58/is.ts

@@ -1,9 +0,0 @@
-// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-import { testValidator } from '../base32/is';
-import { base58Validate } from './validate';
-
-export function isBase58 (value?: string | null, ipfsCompat?: boolean): value is string {
-  return testValidator(base58Validate, value, ipfsCompat);
-}

packages/util-crypto/src/base58/validate.ts

@@ -1,33 +0,0 @@
-// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-import { assert } from '@polkadot/util';
-
-import { BASE58_ALPHABET } from './bs58';
-
-interface CheckConfig {
-  alphabet: string;
-  ipfsChar: string;
-  type: string;
-}
-
-export function createValidateFn ({ alphabet, ipfsChar, type }: CheckConfig): (value?: unknown, ipfsCompat?: boolean) => value is string {
-  return (value?: unknown, ipfsCompat?: boolean): value is string => {
-    assert(value && typeof value === 'string', () => `Expected non-null, non-empty ${type} string input`);
-    assert(!ipfsCompat || value[0] === ipfsChar, () => `Expected ${type} to start with '${ipfsChar}'`);
-
-    for (let i = (ipfsCompat ? 1 : 0); i < value.length; i++) {
-      assert(alphabet.includes(value[i]), () => `Invalid ${type} character "${value[i]}" (0x${value.charCodeAt(i).toString(16)}) at index ${i}`);
-    }
-
-    return true;
-  };
-}
-
-/**
- * @name base58Validate
- * @summary Validates a base58 value.
- * @description
- * Validates that the supplied value is valid base58
- */
-export const base58Validate = createValidateFn({ alphabet: BASE58_ALPHABET, ipfsChar: 'z', type: 'base58' });

packages/util-crypto/src/base64/bs64.ts

@@ -0,0 +1,42 @@
+// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import { base64 } from 'micro-base';
+
+import { createDecode, createEncode, createIs, createValidate } from '../base32/helpers';
+
+const config = {
+  chars: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',
+  coder: base64,
+  type: 'base64'
+};
+
+/**
+ * @name base64Validate
+ * @summary Validates a base64 value.
+ * @description
+ * Validates that the supplied value is valid base64
+ */
+export const base64Validate = createValidate(config);
+
+/**
+ * @name isBase64
+ * @description Checks if the input is in base64, returning true/false
+ */
+export const isBase64 = createIs(base64Validate);
+
+/**
+ * @name base64Decode
+ * @summary Decodes a base64 value.
+ * @description
+ * From the provided input, decode the base64 and return the result as an `Uint8Array`.
+ */
+export const base64Decode = createDecode(config, base64Validate);
+
+/**
+ * @name base64Encode
+ * @summary Creates a base64 value.
+ * @description
+ * From the provided input, create the base64 and return the result as a string.
+ */
+export const base64Encode = createEncode(config);

packages/util-crypto/src/base64/decode.spec.ts

@@ -6,11 +6,27 @@ import { stringToU8a } from '@polkadot/util';
 import { base64Decode } from '.';
 
 describe('base64Decode', (): void => {
-  it('decodes a mixed base64 utf8 string', (): void => {
+  it('decodes a mixed base64 utf8 string (1)', (): void => {
     expect(
       base64Decode('aGVsbG8gd29ybGQg0J/RgNC40LLQtdGC0YHRgtCy0YPRjiDQvNC4IOS9oOWlvQ==')
     ).toEqual(
       stringToU8a('hello world Приветствую ми 你好')
     );
   });
+
+  it('decodes a mixed base64 utf8 string (2)', (): void => {
+    expect(
+      base64Decode('4pyTIMOgIGxhIG1vZGU=')
+    ).toEqual(
+      stringToU8a('✓ à la mode')
+    );
+  });
+
+  it('decodes a mixed base64 utf8 string (3)', (): void => {
+    expect(
+      base64Decode('SGVsbG8gV29ybGQh')
+    ).toEqual(
+      stringToU8a('Hello World!')
+    );
+  });
 });

packages/util-crypto/src/base64/decode.ts

@@ -1,18 +0,0 @@
-// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-import base64 from 'base64-js';
-
-import { base64Validate } from './validate';
-
-/**
- * @name base64Decode
- * @summary Decodes a base64 value.
- * @description
- * From the provided input, decode the base64 and return the result as an `Uint8Array`.
- */
-export function base64Decode (value: string): Uint8Array {
-  base64Validate(value);
-
-  return base64.toByteArray(value);
-}

packages/util-crypto/src/base64/encode.ts

@@ -1,18 +0,0 @@
-// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-import type { U8aLike } from '@polkadot/util/types';
-
-import base64 from 'base64-js';
-
-import { u8aToU8a } from '@polkadot/util';
-
-/**
- * @name base64Encode
- * @summary Creates a base64 value.
- * @description
- * From the provided input, create the base64 and return the result as a string.
- */
-export function base64Encode (value: U8aLike): string {
-  return base64.fromByteArray(u8aToU8a(value));
-}

packages/util-crypto/src/base64/index.ts

@@ -5,9 +5,6 @@
  * @summary Encode and decode base64 values
  */
 
-export { base64Decode } from './decode';
-export { base64Encode } from './encode';
+export { base64Decode, base64Encode, base64Validate, isBase64 } from './bs64';
 export { base64Pad } from './pad';
 export { base64Trim } from './trim';
-export { base64Validate } from './validate';
-export { isBase64 } from './is';

packages/util-crypto/src/base64/is.ts

@@ -1,12 +0,0 @@
-// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-import { base64Validate } from './validate';
-
-export function isBase64 (value?: string | null): value is string {
-  try {
-    return base64Validate(value);
-  } catch (error) {
-    return false;
-  }
-}

packages/util-crypto/src/base64/pad.ts

@@ -1,6 +1,10 @@
 // Copyright 2017-2021 @polkadot/util-crypto authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+/**
+ * @name base64Pad
+ * @description Adds padding characters for correct length
+ */
 export function base64Pad (value: string): string {
   return value.padEnd(value.length + (value.length % 4), '=');
 }

packages/util-crypto/src/base64/trim.ts

@@ -1,6 +1,10 @@
 // Copyright 2017-2021 @polkadot/util-crypto authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+/**
+ * @name base64Trim
+ * @description Trims padding characters
+ */
 export function base64Trim (value: string): string {
   while (value.length && value[value.length - 1] === '=') {
     value = value.slice(0, -1);

packages/util-crypto/src/base64/validate.spec.ts

@@ -7,6 +7,6 @@ describe('base64Validate', (): void => {
   it('validates a mixed base64 utf8 string', (): void => {
     expect(
       () => base64Validate('aGVsbG8gd29ybGQg0J/RgNC40LLQtd^GC0YHRgtCy0YPRjiDQvNC4IOS9oOWlvQ==')
-    ).toThrow(/Invalid base64 encoding/);
+    ).toThrow(/Invalid base64 character "\^" \(0x5e\) at index 30/);
   });
 });

packages/util-crypto/src/base64/validate.ts

@@ -1,17 +0,0 @@
-// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-import { assert } from '@polkadot/util';
-
-/**
- * @name base64Validate
- * @summary Validates a base64 value.
- * @description
- * Validates that the supplied value is valid base64
- */
-export function base64Validate (value?: string | null): value is string {
-  assert(value && typeof value === 'string', 'Expected non-null, non-empty base64 string input');
-  assert(/^(?:[A-Za-z0-9+/]{2}[A-Za-z0-9+/]{2})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(value), 'Invalid base64 encoding');
-
-  return true;
-}

packages/util-crypto/src/blake2/asHex.ts

@@ -1,28 +0,0 @@
-// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-import type { HexString } from '@polkadot/util/types';
-
-import { u8aToHex } from '@polkadot/util';
-
-import { blake2AsU8a } from './asU8a';
-
-/**
- * @name blake2AsHex
- * @summary Creates a blake2b hex from the input.
- * @description
- * From a `Uint8Array` input, create the blake2b and return the result as a hex string with the specified `bitLength`.
- * @example
- * <BR>
- *
- * ```javascript
- * import { blake2AsHex } from '@polkadot/util-crypto';
- *
- * blake2AsHex('abc'); // => 0xba80a53f981c4d0d
- * ```
- */
-export function blake2AsHex (data: HexString | Uint8Array | string, bitLength = 256, key?: Uint8Array | null, onlyJs = false): HexString {
-  return u8aToHex(
-    blake2AsU8a(data, bitLength, key, onlyJs)
-  );
-}

packages/util-crypto/src/blake2/asU8a.spec.ts

@@ -4,6 +4,7 @@
 import { hexToU8a } from '@polkadot/util';
 import { waitReady } from '@polkadot/wasm-crypto';
 
+import { performanceWasm } from '../test/performance';
 import { blake2AsU8a } from '.';
 
 describe('blake2AsU8a', (): void => {
@@ -58,4 +59,10 @@ describe('blake2AsU8a', (): void => {
 
     expect(a).toEqual(b);
   });
+
+  describe.each([256, 512] as (256 | 512)[])('bitLength=$p', (bitLength): void => {
+    performanceWasm(`blake2AsU8a, bitLength=${bitLength}`, 64000, (input, onlyJs) =>
+      blake2AsU8a(input, bitLength, null, onlyJs)
+    );
+  });
 });

packages/util-crypto/src/blake2/asU8a.ts

@@ -3,11 +3,15 @@
 
 import type { HexString } from '@polkadot/util/types';
 
-import js from 'blakejs';
+import { blake2b as blake2bJs } from '@noble/hashes/lib/blake2b';
 
-import { u8aToU8a } from '@polkadot/util';
+import { hasBigInt, u8aToU8a } from '@polkadot/util';
 import { blake2b, isReady } from '@polkadot/wasm-crypto';
 
+import { createAsHex } from '../helpers';
+
+type BitLength = 64 | 128 | 256 | 384 | 512;
+
 /**
  * @name blake2AsU8a
  * @summary Creates a blake2b u8a from the input.
@@ -22,10 +26,17 @@ import { blake2b, isReady } from '@polkadot/wasm-crypto';
  * blake2AsU8a('abc'); // => [0xba, 0x80, 0xa5, 0x3f, 0x98, 0x1c, 0x4d, 0x0d]
  * ```
  */
-export function blake2AsU8a (data: HexString | Uint8Array | string, bitLength = 256, key?: Uint8Array | null, onlyJs = false): Uint8Array {
+export function blake2AsU8a (data: HexString | Uint8Array | string, bitLength: BitLength = 256, key?: Uint8Array | null, onlyJs?: boolean): Uint8Array {
   const byteLength = Math.ceil(bitLength / 8);
+  const u8a = u8aToU8a(data);
 
-  return isReady() && !onlyJs
-    ? blake2b(u8aToU8a(data), u8aToU8a(key), byteLength)
-    : js.blake2b(u8aToU8a(data), key || undefined, byteLength);
+  return !hasBigInt || (!onlyJs && isReady())
+    ? blake2b(u8a, u8aToU8a(key), byteLength)
+    : blake2bJs(u8a, { dkLen: byteLength, key: key || undefined });
 }
+
+/**
+ * @name blake2AsHex
+ * @description Creates a blake2b hex from the input.
+ */
+export const blake2AsHex = createAsHex(blake2AsU8a);

packages/util-crypto/src/blake2/index.ts

@@ -5,5 +5,4 @@
  * @summary Create blake2b values with specified bitlengths
  */
 
-export { blake2AsHex } from './asHex';
-export { blake2AsU8a } from './asU8a';
+export { blake2AsHex, blake2AsU8a } from './asU8a';

packages/util-crypto/src/bn.ts

@@ -0,0 +1,15 @@
+// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+export const BN_BE_OPTS = { isLe: false };
+export const BN_LE_OPTS = { isLe: true };
+
+export const BN_LE_16_OPTS = { bitLength: 16, isLe: true };
+
+export const BN_BE_32_OPTS = { bitLength: 32, isLe: false };
+export const BN_LE_32_OPTS = { bitLength: 32, isLe: true };
+
+export const BN_BE_256_OPTS = { bitLength: 256, isLe: false };
+export const BN_LE_256_OPTS = { bitLength: 256, isLe: true };
+
+export const BN_LE_512_OPTS = { bitLength: 512, isLe: true };

packages/util-crypto/src/bundle.ts

@@ -12,6 +12,7 @@ export * from './base58';
 export * from './base64';
 export * from './blake2';
 export * from './crypto';
+export * from './ed25519';
 export * from './ethereum';
 export * from './hd';
 export * from './hmac';
@@ -23,9 +24,9 @@ export * from './networks';
 export * from './nacl';
 export * from './pbkdf2';
 export * from './random';
-export * from './schnorrkel';
 export * from './scrypt';
 export * from './secp256k1';
-export * from './sha512';
+export * from './sha';
 export * from './signature';
+export * from './sr25519';
 export * from './xxhash';

packages/util-crypto/src/crypto.ts

@@ -3,9 +3,7 @@
 
 import { isReady, waitReady } from '@polkadot/wasm-crypto';
 
-export function cryptoIsReady (): boolean {
-  return isReady();
-}
+export const cryptoIsReady = isReady;
 
 export function cryptoWaitReady (): Promise<boolean> {
   return waitReady()

packages/util-crypto/src/cryptoInit.ts

@@ -1,7 +1,19 @@
 // Copyright 2017-2021 @polkadot/util-crypto authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+import '@polkadot/x-bigint/shim';
+
+import { utils as utilsNobleSecp256k1 } from '@noble/secp256k1';
+
+import { u8aConcat } from '@polkadot/util';
+
 import { cryptoWaitReady } from './crypto';
+import { hmacSha256AsU8a } from './hmac';
+
+// Set overrides on the secp256k1 utils
+//   - hmacShaSync - This needs to be set, unset by default
+utilsNobleSecp256k1.hmacSha256Sync = (key: Uint8Array, ...messages: Uint8Array[]) =>
+  hmacSha256AsU8a(key, u8aConcat(...messages));
 
 // start init process immediately
 cryptoWaitReady().catch((): void => {

packages/util-crypto/src/ed25519/convertKey.spec.ts

@@ -0,0 +1,36 @@
+// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import { u8aToHex } from '@polkadot/util';
+
+import { convertPublicKeyToCurve25519, convertSecretKeyToCurve25519 } from '.';
+
+describe('convertPublicKeyToCurve25519', (): void => {
+  it('converts a known key correctly', (): void => {
+    expect(
+      u8aToHex(convertPublicKeyToCurve25519(
+        new Uint8Array([
+          180, 114, 93, 155, 165, 255, 217, 82,
+          16, 250, 209, 11, 193, 10, 88, 218,
+          190, 190, 41, 193, 236, 252, 1, 152,
+          216, 214, 0, 41, 45, 138, 13, 53
+        ])
+      ))
+    ).toEqual('0x5e05848ceeef4f306d6e285a26faf1a8070cf0c89f8d28ab966002fe4ad17746');
+  });
+});
+
+describe('convertSecretKeyToCurve25519', (): void => {
+  it('converts a known key correctly', (): void => {
+    expect(
+      u8aToHex(convertSecretKeyToCurve25519(
+        new Uint8Array([
+          1, 2, 3, 4, 5, 6, 7, 8,
+          1, 2, 3, 4, 5, 6, 7, 8,
+          1, 2, 3, 4, 5, 6, 7, 8,
+          1, 2, 3, 4, 5, 6, 7, 8
+        ])
+      ))
+    ).toEqual('0xd875a82940b9174dabb1c0c895485810cc2870f5808565b59d4ef708bdcf526c');
+  });
+});

packages/util-crypto/src/ed25519/convertKey.ts

@@ -3,10 +3,12 @@
 
 import ed2curve from 'ed2curve';
 
+import { assertReturn } from '@polkadot/util';
+
 export function convertSecretKeyToCurve25519 (secretKey: Uint8Array): Uint8Array {
   return ed2curve.convertSecretKey(secretKey);
 }
 
 export function convertPublicKeyToCurve25519 (publicKey: Uint8Array): Uint8Array {
-  return ed2curve.convertPublicKey(publicKey) as Uint8Array;
+  return assertReturn(ed2curve.convertPublicKey(publicKey), 'Unable to convert publicKey to ed25519');
 }

packages/util-crypto/src/ed25519/deriveHard.ts

@@ -7,7 +7,7 @@ import { blake2AsU8a } from '../blake2/asU8a';
 
 const HDKD = compactAddLength(stringToU8a('Ed25519HDKD'));
 
-export function naclDeriveHard (seed: Uint8Array, chainCode: Uint8Array): Uint8Array {
+export function ed25519DeriveHard (seed: Uint8Array, chainCode: Uint8Array): Uint8Array {
   assert(isU8a(chainCode) && chainCode.length === 32, 'Invalid chainCode passed to derive');
 
   return blake2AsU8a(

packages/util-crypto/src/ed25519/index.ts

@@ -0,0 +1,14 @@
+// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+/**
+ * @summary Implements ed25519 operations
+ */
+export { convertPublicKeyToCurve25519, convertSecretKeyToCurve25519 } from './convertKey';
+export { ed25519DeriveHard } from './deriveHard';
+export { ed25519PairFromRandom } from './pair/fromRandom';
+export { ed25519PairFromSecret } from './pair/fromSecret';
+export { ed25519PairFromSeed } from './pair/fromSeed';
+export { ed25519PairFromString } from './pair/fromString';
+export { ed25519Sign } from './sign';
+export { ed25519Verify } from './verify';

packages/util-crypto/src/ed25519/pair/fromRandom.spec.ts

@@ -3,13 +3,13 @@
 
 import type { Keypair } from '../../types';
 
-import { naclKeypairFromRandom } from '..';
+import { ed25519PairFromRandom } from '..';
 
-describe('naclKeypairFromRandom', (): void => {
+describe('ed25519PairFromRandom', (): void => {
   let keypair: Keypair;
 
   beforeEach((): void => {
-    keypair = naclKeypairFromRandom();
+    keypair = ed25519PairFromRandom();
   });
 
   it('generates a valid publicKey', (): void => {

packages/util-crypto/src/ed25519/pair/fromRandom.ts

@@ -3,10 +3,11 @@
 
 import type { Keypair } from '../../types';
 
-import nacl from 'tweetnacl';
+import { randomAsU8a } from '../../random';
+import { ed25519PairFromSeed } from './fromSeed';
 
 /**
- * @name naclKeypairFromRandom
+ * @name ed25519PairFromRandom
  * @summary Creates a new public/secret keypair.
  * @description
  * Returns a new generate object containing a `publicKey` & `secretKey`.
@@ -14,11 +15,11 @@ import nacl from 'tweetnacl';
  * <BR>
  *
  * ```javascript
- * import { naclKeypairFromRandom } from '@polkadot/util-crypto';
+ * import { ed25519PairFromRandom } from '@polkadot/util-crypto';
  *
- * naclKeypairFromRandom(); // => { secretKey: [...], publicKey: [...] }
+ * ed25519PairFromRandom(); // => { secretKey: [...], publicKey: [...] }
  * ```
  */
-export function naclKeypairFromRandom (): Keypair {
-  return nacl.sign.keyPair();
+export function ed25519PairFromRandom (): Keypair {
+  return ed25519PairFromSeed(randomAsU8a());
 }

packages/util-crypto/src/ed25519/pair/fromSecret.spec.ts

@@ -1,9 +1,9 @@
 // Copyright 2017-2021 @polkadot/util-crypto authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import { naclKeypairFromSecret } from '..';
+import { ed25519PairFromSecret } from '..';
 
-describe('naclKeypairFromSecret', (): void => {
+describe('ed25519PairFromSecret', (): void => {
   const secretKey = new Uint8Array([
     18, 52, 86, 120, 144, 18, 52, 86,
     120, 144, 18, 52, 86, 120, 144, 18,
@@ -17,7 +17,7 @@ describe('naclKeypairFromSecret', (): void => {
 
   it('generates a valid publicKey/secretKey pair', (): void => {
     expect(
-      naclKeypairFromSecret(secretKey)
+      ed25519PairFromSecret(secretKey)
     ).toEqual({
       publicKey: new Uint8Array([
         180, 114, 93, 155, 165, 255, 217, 82,

packages/util-crypto/src/ed25519/pair/fromSecret.ts

@@ -6,7 +6,7 @@ import type { Keypair } from '../../types';
 import nacl from 'tweetnacl';
 
 /**
- * @name naclKeypairFromSecret
+ * @name ed25519PairFromSecret
  * @summary Creates a new public/secret keypair from a secret.
  * @description
  * Returns a object containing a `publicKey` & `secretKey` generated from the supplied secret.
@@ -14,11 +14,11 @@ import nacl from 'tweetnacl';
  * <BR>
  *
  * ```javascript
- * import { naclKeypairFromSecret } from '@polkadot/util-crypto';
+ * import { ed25519PairFromSecret } from '@polkadot/util-crypto';
  *
- * naclKeypairFromSecret(...); // => { secretKey: [...], publicKey: [...] }
+ * ed25519PairFromSecret(...); // => { secretKey: [...], publicKey: [...] }
  * ```
  */
-export function naclKeypairFromSecret (secret: Uint8Array): Keypair {
+export function ed25519PairFromSecret (secret: Uint8Array): Keypair {
   return nacl.sign.keyPair.fromSecretKey(secret);
 }

packages/util-crypto/src/ed25519/pair/fromSeed.spec.ts

@@ -4,9 +4,9 @@
 import { stringToU8a } from '@polkadot/util';
 import { waitReady } from '@polkadot/wasm-crypto';
 
-import { naclKeypairFromSeed } from '..';
+import { ed25519PairFromSeed } from '..';
 
-describe('naclKeypairFromSeed', (): void => {
+describe('ed25519PairFromSeed', (): void => {
   // NOTE: Aligned with Rust test, b"12345678901234567890123456789012"
   const TEST = stringToU8a('12345678901234567890123456789012');
   const RESULT = {
@@ -33,7 +33,7 @@ describe('naclKeypairFromSeed', (): void => {
   it('generates a valid publicKey/secretKey pair (u8a)', (): void => {
     [true, false].forEach((onlyJs): void => {
       expect(
-        naclKeypairFromSeed(TEST, onlyJs)
+        ed25519PairFromSeed(TEST, onlyJs)
       ).toEqual(RESULT);
     });
   });

packages/util-crypto/src/ed25519/pair/fromSeed.ts

@@ -8,7 +8,7 @@ import nacl from 'tweetnacl';
 import { ed25519KeypairFromSeed, isReady } from '@polkadot/wasm-crypto';
 
 /**
- * @name naclKeypairFromSeed
+ * @name ed25519PairFromSeed
  * @summary Creates a new public/secret keypair from a seed.
  * @description
  * Returns a object containing a `publicKey` & `secretKey` generated from the supplied seed.
@@ -16,12 +16,12 @@ import { ed25519KeypairFromSeed, isReady } from '@polkadot/wasm-crypto';
  * <BR>
  *
  * ```javascript
- * import { naclKeypairFromSeed } from '@polkadot/util-crypto';
+ * import { ed25519PairFromSeed } from '@polkadot/util-crypto';
  *
- * naclKeypairFromSeed(...); // => { secretKey: [...], publicKey: [...] }
+ * ed25519PairFromSeed(...); // => { secretKey: [...], publicKey: [...] }
  * ```
  */
-export function naclKeypairFromSeed (seed: Uint8Array, onlyJs = false): Keypair {
+export function ed25519PairFromSeed (seed: Uint8Array, onlyJs?: boolean): Keypair {
   if (!onlyJs && isReady()) {
     const full = ed25519KeypairFromSeed(seed);
 

packages/util-crypto/src/ed25519/pair/fromString.spec.ts

@@ -1,12 +1,12 @@
 // Copyright 2017-2021 @polkadot/util-crypto authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import { naclKeypairFromString } from '..';
+import { ed25519PairFromString } from '..';
 
-describe('naclKeypairFromSeed', (): void => {
+describe('ed25519PairFromSeed', (): void => {
   it('generates a valid publicKey/secretKey pair', (): void => {
     expect(
-      naclKeypairFromString('test')
+      ed25519PairFromString('test')
     ).toEqual({
       publicKey: new Uint8Array([188, 108, 179, 142, 36, 142, 76, 87, 77, 193, 147, 139, 254, 110, 196, 217, 117, 233, 167, 165, 250, 150, 247, 237, 198, 68, 129, 4, 211, 209, 136, 48]),
       secretKey: new Uint8Array([146, 139, 32, 54, 105, 67, 226, 175, 209, 30, 188, 14, 174, 46, 83, 169, 59, 241, 119, 164, 252, 243, 91, 204, 100, 213, 3, 112, 78, 101, 226, 2, 188, 108, 179, 142, 36, 142, 76, 87, 77, 193, 147, 139, 254, 110, 196, 217, 117, 233, 167, 165, 250, 150, 247, 237, 198, 68, 129, 4, 211, 209, 136, 48])

packages/util-crypto/src/ed25519/pair/fromString.ts

@@ -6,10 +6,10 @@ import type { Keypair } from '../../types';
 import { stringToU8a } from '@polkadot/util';
 
 import { blake2AsU8a } from '../../blake2/asU8a';
-import { naclKeypairFromSeed } from './fromSeed';
+import { ed25519PairFromSeed } from './fromSeed';
 
 /**
- * @name naclKeypairFromString
+ * @name ed25519PairFromString
  * @summary Creates a new public/secret keypair from a string.
  * @description
  * Returns a object containing a `publicKey` & `secretKey` generated from the supplied string. The string is hashed and the value used as the input seed.
@@ -17,16 +17,15 @@ import { naclKeypairFromSeed } from './fromSeed';
  * <BR>
  *
  * ```javascript
- * import { naclKeypairFromString } from '@polkadot/util-crypto';
+ * import { ed25519PairFromString } from '@polkadot/util-crypto';
  *
- * naclKeypairFromString('test'); // => { secretKey: [...], publicKey: [...] }
+ * ed25519PairFromString('test'); // => { secretKey: [...], publicKey: [...] }
  * ```
  */
-export function naclKeypairFromString (value: string): Keypair {
-  return naclKeypairFromSeed(
+export function ed25519PairFromString (value: string): Keypair {
+  return ed25519PairFromSeed(
     blake2AsU8a(
-      stringToU8a(value),
-      256
+      stringToU8a(value)
     )
   );
 }