[CI Skip] release/stable 7.1.2

skip-checks: true

.123trigger

@@ -16,4 +16,5 @@
 6.0.5
 
 7.0.2
-7.0.3
+7.0.3
+7.1.2

CHANGELOG.md

@@ -1,5 +1,24 @@
 # CHANGELOG
 
+## 7.1.2 Aug 11, 2021
+
+Changes:
+
+- Ensure `@polkadot/util-crypto` doesn't re-export `packageInfo` from `@polkadot/networks`
+- Minor TS style cleanups in `@polkadot/x-bundle`
+
+
+## 7.1.1 Aug 2, 2021
+
+Contributed:
+
+- Add keyring encrypt/decrypt functionality (Thanks to https://github.com/RoyTimes)
+
+Changes:
+
+- Bump Ledger libraries to latest versions
+
+
 ## 7.0.3 Jul 26, 2021
 
 Changes:

package.json

@@ -23,10 +23,11 @@
     "test:one": "polkadot-dev-run-test --runInBand"
   },
   "devDependencies": {
-    "@babel/core": "^7.14.8",
-    "@polkadot/dev": "^0.62.57",
+    "@babel/core": "^7.15.0",
+    "@polkadot/dev": "^0.62.58",
     "@polkadot/ts": "^0.4.4",
+    "@types/ed2curve": "^0.2.2",
     "@types/jest": "^26.0.24"
   },
-  "version": "7.0.3"
+  "version": "7.1.2"
 }

packages/hw-ledger-transports/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/hw-ledger-transports",
-  "version": "7.0.3",
+  "version": "7.1.2",
   "type": "module",
   "repository": "github:polkadot-js/common",
   "author": "Jaco Greeff <jacogr@gmail.com>",
@@ -16,11 +16,11 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.14.8",
-    "@ledgerhq/hw-transport": "^6.2.0",
-    "@ledgerhq/hw-transport-webhid": "^6.2.0",
-    "@ledgerhq/hw-transport-webusb": "^6.2.0"
+    "@ledgerhq/hw-transport": "^6.3.0",
+    "@ledgerhq/hw-transport-webhid": "^6.3.0",
+    "@ledgerhq/hw-transport-webusb": "^6.3.0"
   },
   "optionalDependencies": {
-    "@ledgerhq/hw-transport-node-hid-singleton": "^6.2.0"
+    "@ledgerhq/hw-transport-node-hid-singleton": "^6.3.0"
   }
 }

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: '7.0.3' };
+export const packageInfo = { name: '@polkadot/hw-ledger-transports', version: '7.1.2' };

packages/hw-ledger/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/hw-ledger",
-  "version": "7.0.3",
+  "version": "7.1.2",
   "type": "module",
   "repository": "github:polkadot-js/common",
   "author": "Jaco Greeff <jacogr@gmail.com>",
@@ -17,8 +17,8 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.14.8",
-    "@polkadot/hw-ledger-transports": "7.0.3",
-    "@polkadot/util": "^7.0.3",
+    "@polkadot/hw-ledger-transports": "7.1.2",
+    "@polkadot/util": "7.1.2",
     "@zondax/ledger-substrate": "^0.17.3"
   }
 }

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: '7.0.3' };
+export const packageInfo = { name: '@polkadot/hw-ledger', version: '7.1.2' };

packages/keyring/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/keyring",
-  "version": "7.0.3",
+  "version": "7.1.2",
   "type": "module",
   "description": "Keyring management",
   "author": "Jaco Greeff <jacogr@gmail.com>",
@@ -20,11 +20,11 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/keyring#readme",
   "dependencies": {
     "@babel/runtime": "^7.14.8",
-    "@polkadot/util": "7.0.3",
-    "@polkadot/util-crypto": "7.0.3"
+    "@polkadot/util": "7.1.2",
+    "@polkadot/util-crypto": "7.1.2"
   },
   "peerDependencies": {
-    "@polkadot/util": "7.0.3",
-    "@polkadot/util-crypto": "7.0.3"
+    "@polkadot/util": "7.1.2",
+    "@polkadot/util-crypto": "7.1.2"
   }
 }

packages/keyring/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/keyring', version: '7.0.3' };
+export const packageInfo = { name: '@polkadot/keyring', version: '7.1.2' };

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

@@ -18,6 +18,10 @@ describe('pair', (): void => {
   });
 
   const SIGNATURE = new Uint8Array([80, 191, 198, 147, 225, 207, 75, 88, 126, 39, 129, 109, 191, 38, 72, 181, 75, 254, 81, 143, 244, 79, 237, 38, 236, 141, 28, 252, 134, 26, 169, 234, 79, 33, 153, 158, 151, 34, 175, 188, 235, 20, 35, 135, 83, 120, 139, 211, 233, 130, 1, 208, 201, 215, 73, 80, 56, 98, 185, 196, 11, 8, 193, 14]);
+  const ENCRYPTED = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 132, 59, 53, 85, 227, 40, 107, 48, 234, 198, 238, 157, 238, 224, 235, 179, 75, 153, 241, 142, 254]);
+
+  // the last byte is changed from 254 -> 253
+  const ENCRYPTED_CHANGED = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 132, 59, 53, 85, 227, 40, 107, 48, 234, 198, 238, 157, 238, 224, 235, 179, 75, 153, 241, 142, 253]);
 
   it('has a publicKey', (): void => {
     expect(
@@ -53,7 +57,7 @@ describe('pair', (): void => {
   it('fails a correctly signed message (signer changed)', (): void => {
     expect(
       keyring.alice.verify(
-        new Uint8Array([0x61, 0x62, 0x63, 0x64, 0x65]),
+        new Uint8Array([0x61, 0x62, 0x63, 0x64]),
         SIGNATURE,
         keyring.bob.publicKey
       )
@@ -94,6 +98,93 @@ describe('pair', (): void => {
     ).toBe(false);
   });
 
+  it('allows encrypting', (): void => {
+    const message = new Uint8Array([0x61, 0x62, 0x63, 0x64, 0x65]);
+
+    expect(
+      keyring.alice.encryptMessage(
+        message,
+        keyring.bob.publicKey,
+        new Uint8Array(24)
+      )
+    ).toEqual(ENCRYPTED);
+  });
+
+  it('validates a correctly encrypted message', (): void => {
+    const message = new Uint8Array([0x61, 0x62, 0x63, 0x64, 0x65]);
+
+    expect(
+      keyring.bob.decryptMessage(
+        ENCRYPTED,
+        keyring.alice.publicKey
+      )
+    ).toEqual(message);
+  });
+
+  it('fails a correctly encrypted message (message changed)', (): void => {
+    expect(
+      keyring.bob.decryptMessage(
+        ENCRYPTED_CHANGED,
+        keyring.alice.publicKey
+      )
+    ).toEqual(null);
+  });
+
+  it('fails a correctly encrypted message (sender changed)', (): void => {
+    expect(
+      keyring.bob.decryptMessage(
+        ENCRYPTED,
+        keyring.charlie.publicKey
+      )
+    ).toEqual(null);
+  });
+
+  it('fails a correctly encrypted message (receiver changed)', (): void => {
+    expect(
+      keyring.charlie.decryptMessage(
+        ENCRYPTED,
+        keyring.alice.publicKey
+      )
+    ).toEqual(null);
+  });
+
+  it('validates encryption between ed25519 & sr25519 key pairs', (): void => {
+    const PASS = 'testing';
+    const encodedA = keyring.alice.encodePkcs8(PASS);
+    const encodedB = keyring.bob.encodePkcs8(PASS);
+
+    const pairA = createPair({ toSS58, type: 'sr25519' }, { publicKey: keyring.alice.publicKey });
+    const pairB = createPair({ toSS58, type: 'sr25519' }, { publicKey: keyring.bob.publicKey });
+
+    pairA.decodePkcs8(PASS, encodedA);
+    pairB.decodePkcs8(PASS, encodedB);
+    const message = new Uint8Array([0x61, 0x62, 0x63, 0x64, 0x65]);
+
+    // alice-sr25519 -> bob-ed25519
+    const encrypted1 = pairA.encryptMessage(message, keyring.bob.publicKey);
+
+    // alice-sr25519 -> bob-sr25519
+    const encrypted2 = pairA.encryptMessage(message, pairB.publicKey);
+
+    // alice-ed25519 -> bob-sr25519
+    const encrypted3 = keyring.alice.encryptMessage(message, pairB.publicKey);
+
+    // decrypt: Bob-ed25519 - use alice-ed25519 pubkey
+    expect(
+      keyring.bob.decryptMessage(encrypted3, keyring.alice.publicKey)
+    ).toEqual(message);
+
+    // decrypt: Bob-ed25519 - use alice-sr25519 pubkey
+    expect(
+      keyring.bob.decryptMessage(encrypted1, pairA.publicKey)
+    ).toEqual(message);
+
+    // decrypt: Bob-sr25519 - use alice-sr25519 pubkey
+    expect(
+      pairB.decryptMessage(encrypted2, pairA.publicKey)
+    ).toEqual(message);
+  });
+
   it('allows setting/getting of meta', (): void => {
     keyring.bob.setMeta({ foo: 'bar', something: 'else' });
 
@@ -183,5 +274,22 @@ describe('pair', (): void => {
       });
       expect(json.address).toEqual(u8aToHex(PUBLICDERIVED));
     });
+
+    it('denies access to encryptMessage/decryptMessage API', (): void => {
+      const PASS = 'testing';
+      const encoded = keyring.alice.encodePkcs8(PASS);
+
+      const pair = createPair({ toSS58, type: 'ethereum' }, { publicKey: keyring.alice.publicKey });
+
+      pair.decodePkcs8(PASS, encoded);
+
+      expect(
+        () => pair.encryptMessage(
+          new Uint8Array(4), // null message
+          keyring.bob.publicKey,
+          new Uint8Array(24)
+        )
+      ).toThrow('Secp256k1 not supported yet');
+    });
   });
 });

packages/keyring/src/pair/index.ts

@@ -7,7 +7,7 @@ import type { KeyringPair, KeyringPair$Json, KeyringPair$Meta, SignOptions } fro
 import type { PairInfo } from './types';
 
 import { assert, u8aConcat, u8aEq, u8aToHex, u8aToU8a } from '@polkadot/util';
-import { blake2AsU8a, ethereumEncode, keccakAsU8a, keyExtractPath, keyFromPath, naclKeypairFromSeed as naclFromSeed, naclSign, schnorrkelKeypairFromSeed as schnorrkelFromSeed, schnorrkelSign, schnorrkelVrfSign, schnorrkelVrfVerify, secp256k1Compress, secp256k1Expand, secp256k1KeypairFromSeed as secp256k1FromSeed, secp256k1Sign, signatureVerify } from '@polkadot/util-crypto';
+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 { decodePair } from './decode';
 import { encodePair } from './encode';
@@ -145,6 +145,17 @@ export function createPair ({ toSS58, type }: Setup, { publicKey, secretKey }: P
     },
     // eslint-disable-next-line sort-keys
     decodePkcs8,
+    decryptMessage: (encryptedMessageWithNonce: string | Uint8Array, senderPublicKey: string | Uint8Array): Uint8Array | null => {
+      assert(!isLocked(secretKey), 'Cannot encrypt with a locked key pair');
+      assert(!['ecdsa', 'ethereum'].includes(type), 'Secp256k1 not supported yet');
+
+      return naclOpen(
+        u8aToU8a(encryptedMessageWithNonce.slice(24, encryptedMessageWithNonce.length)),
+        u8aToU8a(encryptedMessageWithNonce.slice(0, 24)),
+        convertPublicKeyToCurve25519(u8aToU8a(senderPublicKey)),
+        convertSecretKeyToCurve25519(secretKey)
+      );
+    },
     derive: (suri: string, meta?: KeyringPair$Meta): KeyringPair => {
       assert(type !== 'ethereum', 'Unable to derive on this keypair');
       assert(!isLocked(secretKey), 'Cannot derive on a locked keypair');
@@ -157,6 +168,14 @@ export function createPair ({ toSS58, type }: Setup, { publicKey, secretKey }: P
     encodePkcs8: (passphrase?: string): Uint8Array => {
       return recode(passphrase);
     },
+    encryptMessage: (message: string | Uint8Array, recipientPublicKey: string | Uint8Array, _nonce?: Uint8Array): Uint8Array => {
+      assert(!isLocked(secretKey), 'Cannot encrypt with a locked key pair');
+      assert(!['ecdsa', 'ethereum'].includes(type), 'Secp256k1 not supported yet');
+
+      const { nonce, sealed } = naclSeal(u8aToU8a(message), convertSecretKeyToCurve25519(secretKey), convertPublicKeyToCurve25519(u8aToU8a(recipientPublicKey)), _nonce);
+
+      return u8aConcat(nonce, sealed);
+    },
     lock: (): void => {
       secretKey = new Uint8Array();
     },

packages/keyring/src/pair/nobody.ts

@@ -30,11 +30,17 @@ export function nobody (): KeyringPair {
     decodePkcs8: (passphrase?: string, encoded?: Uint8Array): void =>
       undefined,
     // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    decryptMessage: (encryptedMessageWithNonce: string | Uint8Array, senderPublicKey: string | Uint8Array): Uint8Array | null =>
+      null,
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
     derive: (suri: string, meta?: KeyringPair$Meta): KeyringPair =>
       pair,
     // eslint-disable-next-line @typescript-eslint/no-unused-vars
     encodePkcs8: (passphrase?: string): Uint8Array =>
       new Uint8Array(0),
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    encryptMessage: (message: string | Uint8Array, recipientPublicKey: string | Uint8Array, _nonce?: Uint8Array): Uint8Array =>
+      new Uint8Array(),
     isLocked: true,
     lock: (): void => {
       // no locking, it is always locked

packages/keyring/src/types.ts

@@ -37,6 +37,8 @@ export interface KeyringPair {
   sign (message: string | Uint8Array, options?: SignOptions): Uint8Array;
   toJson (passphrase?: string): KeyringPair$Json;
   unlock (passphrase?: string): void;
+  encryptMessage (message: string | Uint8Array, recipientPublicKey: string | Uint8Array, nonce?: Uint8Array): Uint8Array;
+  decryptMessage (encryptedMessageWithNonce: string | Uint8Array, senderPublicKey: string | Uint8Array): Uint8Array | null;
   verify (message: string | Uint8Array, signature: Uint8Array, signerPublic: string | Uint8Array): boolean;
   vrfSign (message: string | Uint8Array, context?: string | Uint8Array, extra?: string | Uint8Array): Uint8Array;
   vrfVerify (message: string | Uint8Array, vrfResult: Uint8Array, signerPublic: Uint8Array | string, context?: string | Uint8Array, extra?: string | Uint8Array): boolean;

packages/networks/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/networks",
-  "version": "7.0.3",
+  "version": "7.1.2",
   "type": "module",
   "description": "A list of all available Substrate networks and their applicable prefixes",
   "main": "index.js",
@@ -19,7 +19,7 @@
     "@babel/runtime": "^7.14.8"
   },
   "devDependencies": {
-    "@polkadot/util": "7.0.3",
-    "@polkadot/x-fetch": "7.0.3"
+    "@polkadot/util": "7.1.2",
+    "@polkadot/x-fetch": "7.1.2"
   }
 }

packages/networks/src/index.ts

@@ -1,46 +1,5 @@
 // Copyright 2017-2021 @polkadot/networks authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import type { Network, SubstrateNetwork } from './types';
-
-import { knownGenesis, knownIcon, knownLedger, knownTestnet } from './defaults';
-import { knownSubstrate } from './substrate';
-
+export * from './interfaces';
 export { packageInfo } from './packageInfo';
-
-// These are known prefixes that are not sorted
-const UNSORTED = [0, 2, 42];
-
-export const allNetworks = knownSubstrate.map((o): SubstrateNetwork => {
-  const network = o.network || '';
-  const n = o as SubstrateNetwork;
-
-  n.slip44 = knownLedger[network];
-  n.hasLedgerSupport = !!n.slip44;
-
-  n.genesisHash = knownGenesis[network] || [];
-  n.icon = knownIcon[network] || 'substrate';
-  n.isIgnored = !network || !!knownTestnet[network] || network.startsWith('reserved');
-
-  return n;
-});
-
-// The list of available/claimed prefixes
-//   - no testnets
-//   - we only include those where we have a standardAccount
-//   - when no icon has been specified, default to substrate
-//   - sort by name, however we keep 0, 2, 42 first in the list
-export const availableNetworks = allNetworks
-  .filter((n): n is Network => !n.isIgnored && !!n.network)
-  .sort((a, b) =>
-    UNSORTED.includes(a.prefix) === UNSORTED.includes(b.prefix)
-      ? 0
-      : UNSORTED.includes(a.prefix)
-        ? -1
-        : UNSORTED.includes(b.prefix)
-          ? 1
-          : a.displayName.localeCompare(b.displayName)
-  );
-
-// A filtered list of those chains we have details about (genesisHashes)
-export const selectableNetworks = availableNetworks.filter((n) => n.genesisHash.length || n.prefix === 42);

packages/networks/src/interfaces.ts

@@ -0,0 +1,43 @@
+// Copyright 2017-2021 @polkadot/networks authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { Network, SubstrateNetwork } from './types';
+
+import { knownGenesis, knownIcon, knownLedger, knownTestnet } from './defaults';
+import { knownSubstrate } from './substrate';
+
+// These are known prefixes that are not sorted
+const UNSORTED = [0, 2, 42];
+
+export const allNetworks = knownSubstrate.map((o): SubstrateNetwork => {
+  const network = o.network || '';
+  const n = o as SubstrateNetwork;
+
+  n.slip44 = knownLedger[network];
+  n.hasLedgerSupport = !!n.slip44;
+
+  n.genesisHash = knownGenesis[network] || [];
+  n.icon = knownIcon[network] || 'substrate';
+  n.isIgnored = !network || !!knownTestnet[network] || network.startsWith('reserved');
+
+  return n;
+});
+
+// The list of available/claimed prefixes
+//   - no testnets
+//   - we only include those where we have a standardAccount
+//   - sort by name, however we keep 0, 2, 42 first in the list
+export const availableNetworks = allNetworks
+  .filter((n): n is Network => !n.isIgnored && !!n.network)
+  .sort((a, b) =>
+    UNSORTED.includes(a.prefix) === UNSORTED.includes(b.prefix)
+      ? 0
+      : UNSORTED.includes(a.prefix)
+        ? -1
+        : UNSORTED.includes(b.prefix)
+          ? 1
+          : a.displayName.localeCompare(b.displayName)
+  );
+
+// A filtered list of those chains we have details about (genesisHashes)
+export const selectableNetworks = availableNetworks.filter((n) => n.genesisHash.length || n.prefix === 42);

packages/networks/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/networks', version: '7.0.3' };
+export const packageInfo = { name: '@polkadot/networks', version: '7.1.2' };

packages/util-crypto/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/util-crypto",
-  "version": "7.0.3",
+  "version": "7.1.2",
   "type": "module",
   "description": "A collection of useful crypto utilities for @polkadot",
   "main": "index.js",
@@ -22,15 +22,16 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/util-crypto#readme",
   "dependencies": {
     "@babel/runtime": "^7.14.8",
-    "@polkadot/networks": "7.0.3",
-    "@polkadot/util": "7.0.3",
+    "@polkadot/networks": "7.1.2",
+    "@polkadot/util": "7.1.2",
     "@polkadot/wasm-crypto": "^4.1.2",
-    "@polkadot/x-randomvalues": "7.0.3",
+    "@polkadot/x-randomvalues": "7.1.2",
     "base-x": "^3.0.8",
     "base64-js": "^1.5.1",
     "blakejs": "^1.1.1",
     "bn.js": "^4.11.9",
     "create-hash": "^1.2.0",
+    "ed2curve": "^0.3.0",
     "elliptic": "^6.5.4",
     "hash.js": "^1.1.7",
     "js-sha3": "^0.8.0",
@@ -46,6 +47,6 @@
     "@types/xxhashjs": "^0.2.2"
   },
   "peerDependencies": {
-    "@polkadot/util": "7.0.3"
+    "@polkadot/util": "7.1.2"
   }
 }

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

@@ -0,0 +1,12 @@
+// Copyright 2017-2021 @polkadot/util-crypto authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import ed2curve from 'ed2curve';
+
+export function convertSecretKeyToCurve25519 (secretKey: Uint8Array): Uint8Array {
+  return ed2curve.convertSecretKey(secretKey);
+}
+
+export function convertPublicKeyToCurve25519 (publicKey: Uint8Array): Uint8Array {
+  return ed2curve.convertPublicKey(publicKey) as Uint8Array;
+}

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

@@ -15,3 +15,4 @@ export { naclVerify } from './verify';
 export { naclBoxKeypairFromSecret } from './box/fromSecret';
 export { naclOpen } from './open';
 export { naclSeal } from './seal';
+export { convertSecretKeyToCurve25519, convertPublicKeyToCurve25519 } from './convertKey';

packages/util-crypto/src/networks.ts

@@ -1,4 +1,4 @@
 // Copyright 2017-2021 @polkadot/util-crypto authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-export * from '@polkadot/networks';
+export * from '@polkadot/networks/interfaces';

packages/util-crypto/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/util-crypto', version: '7.0.3' };
+export const packageInfo = { name: '@polkadot/util-crypto', version: '7.1.2' };

packages/util/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/util",
-  "version": "7.0.3",
+  "version": "7.1.2",
   "type": "module",
   "description": "A collection of useful utilities for @polkadot",
   "main": "index.js",
@@ -20,8 +20,8 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/util#readme",
   "dependencies": {
     "@babel/runtime": "^7.14.8",
-    "@polkadot/x-textdecoder": "7.0.3",
-    "@polkadot/x-textencoder": "7.0.3",
+    "@polkadot/x-textdecoder": "7.1.2",
+    "@polkadot/x-textencoder": "7.1.2",
     "@types/bn.js": "^4.11.6",
     "bn.js": "^4.11.9",
     "camelcase": "^5.3.1",

packages/util/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/util', version: '7.0.3' };
+export const packageInfo = { name: '@polkadot/util', version: '7.1.2' };

packages/x-bundle/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/x-bundle",
-  "version": "7.0.3",
+  "version": "7.1.2",
   "type": "module",
   "description": "A bundler helper",
   "main": "index.js",
@@ -17,7 +17,7 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/x-bundle#readme",
   "dependencies": {
     "@babel/runtime": "^7.14.8",
-    "@polkadot/util": "^7.0.3",
+    "@polkadot/util": "7.1.2",
     "buffer-es6": "^4.9.3"
   }
 }

packages/x-bundle/src/crypto.ts

@@ -1,6 +1,4 @@
 // Copyright 2017-2021 @polkadot/x-bundle authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-const crypto = {};
-
-export default crypto;
+export default {};

packages/x-bundle/src/empty.ts

@@ -1,6 +1,4 @@
 // Copyright 2017-2021 @polkadot/x-bundle authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-const empty = {};
-
-export default empty;
+export default {};

packages/x-bundle/src/inherits.ts

@@ -5,22 +5,16 @@
 // The ISC License
 // Copyright (c) Isaac Z. Schlueter
 
-// eslint-disable-next-line @typescript-eslint/no-explicit-any,@typescript-eslint/explicit-module-boundary-types
-function inherits (ctor: any, superCtor: any): any {
+export default function inherits (ctor: Record<string, unknown>, superCtor: Record<string, unknown>): void {
   if (superCtor) {
-    // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment,@typescript-eslint/no-unsafe-member-access
     ctor.super_ = superCtor;
-    // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment,@typescript-eslint/no-unsafe-member-access
-    ctor.prototype = Object.create(superCtor.prototype, {
+    ctor.prototype = Object.create(superCtor.prototype as null, {
       constructor: {
         configurable: true,
         enumerable: false,
-        // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
         value: ctor,
         writable: true
       }
     });
   }
 }
-
-export default inherits;

packages/x-bundle/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/x-bundle', version: '7.0.3' };
+export const packageInfo = { name: '@polkadot/x-bundle', version: '7.1.2' };

packages/x-fetch/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/x-fetch",
-  "version": "7.0.3",
+  "version": "7.1.2",
   "type": "module",
   "description": "A cross-environment fetch replacement",
   "browser": "browser.js",
@@ -19,7 +19,7 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/x-fetch#readme",
   "dependencies": {
     "@babel/runtime": "^7.14.8",
-    "@polkadot/x-global": "7.0.3",
+    "@polkadot/x-global": "7.1.2",
     "@types/node-fetch": "^2.5.12",
     "node-fetch": "^2.6.1"
   }

packages/x-fetch/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/x-fetch', version: '7.0.3' };
+export const packageInfo = { name: '@polkadot/x-fetch', version: '7.1.2' };

packages/x-global/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/x-global",
-  "version": "7.0.3",
+  "version": "7.1.2",
   "type": "module",
   "description": "A cross-environment global replacement",
   "main": "index.js",

packages/x-global/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/x-global', version: '7.0.3' };
+export const packageInfo = { name: '@polkadot/x-global', version: '7.1.2' };

packages/x-randomvalues/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/x-randomvalues",
-  "version": "7.0.3",
+  "version": "7.1.2",
   "type": "module",
   "description": "A cross-environment window.crypto.getRandomValues replacement",
   "browser": "browser.js",
@@ -19,7 +19,7 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/x-randomvalues#readme",
   "dependencies": {
     "@babel/runtime": "^7.14.8",
-    "@polkadot/x-global": "7.0.3"
+    "@polkadot/x-global": "7.1.2"
   },
   "devDependencies": {
     "@types/react-native": "^0.64.12"

packages/x-randomvalues/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/x-randomvalues', version: '7.0.3' };
+export const packageInfo = { name: '@polkadot/x-randomvalues', version: '7.1.2' };

packages/x-textdecoder/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/x-textdecoder",
-  "version": "7.0.3",
+  "version": "7.1.2",
   "type": "module",
   "description": "A TextDecoder replacement",
   "browser": "browser.js",
@@ -19,6 +19,6 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/x-textdecoder#readme",
   "dependencies": {
     "@babel/runtime": "^7.14.8",
-    "@polkadot/x-global": "7.0.3"
+    "@polkadot/x-global": "7.1.2"
   }
 }

packages/x-textdecoder/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/x-textdecoder', version: '7.0.3' };
+export const packageInfo = { name: '@polkadot/x-textdecoder', version: '7.1.2' };

packages/x-textencoder/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/x-textencoder",
-  "version": "7.0.3",
+  "version": "7.1.2",
   "type": "module",
   "description": "A TextDecoder replacement",
   "browser": "browser.js",
@@ -19,6 +19,6 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/x-textencoder#readme",
   "dependencies": {
     "@babel/runtime": "^7.14.8",
-    "@polkadot/x-global": "7.0.3"
+    "@polkadot/x-global": "7.1.2"
   }
 }

packages/x-textencoder/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/x-textencoder', version: '7.0.3' };
+export const packageInfo = { name: '@polkadot/x-textencoder', version: '7.1.2' };

packages/x-ws/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/x-ws",
-  "version": "7.0.3",
+  "version": "7.1.2",
   "type": "module",
   "description": "A cross-environment WebSocket replacement",
   "browser": "browser.js",
@@ -19,8 +19,8 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/x-ws#readme",
   "dependencies": {
     "@babel/runtime": "^7.14.8",
-    "@polkadot/x-global": "7.0.3",
-    "@types/websocket": "^1.0.3",
+    "@polkadot/x-global": "7.1.2",
+    "@types/websocket": "^1.0.4",
     "websocket": "^1.0.34"
   }
 }

packages/x-ws/src/packageInfo.ts

@@ -3,4 +3,4 @@
 
 // Auto-generated by @polkadot/dev, do not edit
 
-export const packageInfo = { name: '@polkadot/x-ws', version: '7.0.3' };
+export const packageInfo = { name: '@polkadot/x-ws', version: '7.1.2' };