Remove /index imports (swap to bare) (#362)

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

@@ -4,7 +4,7 @@
 
 import hexToU8a from '@polkadot/util/hex/toU8a';
 
-import { blake2AsHex } from './index';
+import { blake2AsHex } from '.';
 
 describe('blake2AsHex', () => {
   it('returns a 64-bit value (specified)', () => {

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

@@ -4,7 +4,7 @@
 
 import hexToU8a from '@polkadot/util/hex/toU8a';
 
-import { blake2AsU8a } from './index';
+import { blake2AsU8a } from '.';
 
 describe('blake2AsU8a', () => {
   it('returns a 64-bit value by default', () => {

packages/util-crypto/src/blake2/blake2b/asHex.spec.ts

@@ -4,7 +4,7 @@
 
 import hexToU8a from '@polkadot/util/hex/toU8a';
 
-import { blake2bAsHex } from './index';
+import { blake2bAsHex } from '.';
 
 describe('blake2bAsHex', () => {
   it('creates the correct hash', () => {

packages/util-crypto/src/blake2/blake2b/asHex.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { u8aToHex } from '@polkadot/util/index';
+import { u8aToHex } from '@polkadot/util';
 
 import blake2bAsU8a from './asU8a';
 

packages/util-crypto/src/blake2/blake2b/asU8a.spec.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { blake2bAsU8a } from './index';
+import { blake2bAsU8a } from '.';
 
 describe('blake2bAsU8a', () => {
   it('creates the correct hash (default length)', () => {

packages/util-crypto/src/keccak/asHex.spec.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { keccakAsHex } from './index';
+import { keccakAsHex } from '.';
 
 const value = 'test value';
 const result = '2d07364b5c231c56ce63d49430e085ea3033c750688ba532b24029124c26ca5e';

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

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { u8aToHex } from '@polkadot/util/index';
+import { u8aToHex } from '@polkadot/util';
 
 import keccakAsU8a from './asU8a';
 

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

@@ -2,9 +2,9 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { hexToU8a, stringToU8a } from '@polkadot/util/index';
+import { hexToU8a, stringToU8a } from '@polkadot/util';
 
-import { keccakAsU8a } from './index';
+import { keccakAsU8a } from '.';
 
 describe('keccakAsU8a', () => {
   const input = 'test value';

packages/util-crypto/src/key/DeriveJunction.ts

@@ -3,7 +3,7 @@
 // of the Apache-2.0 license. See the LICENSE file for details.
 
 import BN from 'bn.js';
-import { bnToHex, compactAddLength, hexToU8a, isBn, isHex, isNumber, isString, stringToU8a } from '@polkadot/util/index';
+import { bnToHex, compactAddLength, hexToU8a, isBn, isHex, isNumber, isString, stringToU8a } from '@polkadot/util';
 
 import blake2AsU8a from '../blake2/asU8a';
 

packages/util-crypto/src/key/extract.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { assert, isNull } from '@polkadot/util/index';
+import { assert, isNull } from '@polkadot/util';
 
 import DeriveJunction from './DeriveJunction';
 

packages/util-crypto/src/key/hdkdEd25519.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { assert, compactAddLength, stringToU8a, u8aConcat } from '@polkadot/util/index';
+import { assert, compactAddLength, stringToU8a, u8aConcat } from '@polkadot/util';
 
 import blake2AsU8a from '../blake2/asU8a';
 import DeriveJunction from './DeriveJunction';

packages/util-crypto/src/key/hdkdSr25519.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { stringToU8a, u8aConcat } from '@polkadot/util/index';
+import { stringToU8a, u8aConcat } from '@polkadot/util';
 
 import blake2AsU8a from '../blake2/asU8a';
 import DeriveJunction from './DeriveJunction';

packages/util-crypto/src/mnemonic/toEntropy.spec.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { u8aToHex } from '@polkadot/util/index';
+import { u8aToHex } from '@polkadot/util';
 
 import toEntropy from './toEntropy';
 import tests from '../schnorrkel/keypair/testing';

packages/util-crypto/src/mnemonic/toEntropy.ts

@@ -3,7 +3,7 @@
 // of the Apache-2.0 license. See the LICENSE file for details.
 
 import { mnemonicToEntropy } from 'bip39';
-import { hexAddPrefix, hexToU8a } from '@polkadot/util/index';
+import { hexAddPrefix, hexToU8a } from '@polkadot/util';
 
 export default function toEntropy (mnemonic: string): Uint8Array {
   return hexToU8a(

packages/util-crypto/src/mnemonic/toMiniSecret.spec.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { u8aToHex } from '@polkadot/util/index';
+import { u8aToHex } from '@polkadot/util';
 
 import mnemonicToMiniSecret from './toMiniSecret';
 import tests from '../schnorrkel/keypair/testing';

packages/util-crypto/src/mnemonic/toMiniSecret.ts

@@ -3,7 +3,7 @@
 // of the Apache-2.0 license. See the LICENSE file for details.
 
 import { pbkdf2Sync } from 'pbkdf2';
-import { bufferToU8a, stringToU8a, u8aToBuffer } from '@polkadot/util/index';
+import { bufferToU8a, stringToU8a, u8aToBuffer } from '@polkadot/util';
 
 import toEntropy from './toEntropy';
 

packages/util-crypto/src/mnemonic/toSecret.ts

@@ -3,7 +3,7 @@
 // of the Apache-2.0 license. See the LICENSE file for details.
 
 import { mnemonicToSeed } from 'bip39';
-import { bufferToU8a } from '@polkadot/util/index';
+import { bufferToU8a } from '@polkadot/util';
 
 export default function toSecret (mnemonic: string): Uint8Array {
   return bufferToU8a(

packages/util-crypto/src/nacl/decrypt.spec.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { naclDecrypt, naclEncrypt } from './index';
+import { naclDecrypt, naclEncrypt } from '.';
 
 describe('naclDecrypt', () => {
   it('decrypts a encrypted message', () => {

packages/util-crypto/src/nacl/encrypt.spec.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { naclEncrypt } from './index';
+import { naclEncrypt } from '.';
 
 describe('naclEncrypt', () => {
   it('encrypts a message', () => {

packages/util-crypto/src/nacl/keypair/fromRandom.spec.ts

@@ -4,7 +4,7 @@
 
 import { Keypair } from '../../types';
 
-import { naclKeypairFromRandom } from '../index';
+import { naclKeypairFromRandom } from '..';
 
 describe('naclKeypairFromRandom', () => {
   let keypair: Keypair;

packages/util-crypto/src/nacl/keypair/fromSecret.spec.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { naclKeypairFromSecret } from '../index';
+import { naclKeypairFromSecret } from '..';
 
 describe('naclKeypairFromSecret', () => {
   const secretKey = new Uint8Array([

packages/util-crypto/src/nacl/keypair/fromSeed.spec.ts

@@ -2,9 +2,9 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { stringToU8a } from '@polkadot/util/index';
+import { stringToU8a } from '@polkadot/util';
 
-import { naclKeypairFromSeed } from '../index';
+import { naclKeypairFromSeed } from '..';
 
 describe('naclKeypairFromSeed', () => {
   // NOTE: Aligned with Rust test, b"12345678901234567890123456789012"

packages/util-crypto/src/nacl/keypair/fromString.spec.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { naclKeypairFromString } from '../index';
+import { naclKeypairFromString } from '..';
 
 describe('naclKeypairFromSeed', () => {
   it('generates a valid publicKey/secretKey pair', () => {

packages/util-crypto/src/nacl/keypair/fromString.ts

@@ -4,7 +4,7 @@
 
 import { Keypair } from '../../types';
 
-import { stringToU8a } from '@polkadot/util/index';
+import { stringToU8a } from '@polkadot/util';
 
 import blake2AsU8a from '../../blake2/asU8a';
 import fromSeed from './fromSeed';

packages/util-crypto/src/nacl/sign.spec.ts

@@ -2,9 +2,9 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { stringToU8a } from '@polkadot/util/index';
+import { stringToU8a } from '@polkadot/util';
 
-import { naclSign, naclKeypairFromSeed } from './index';
+import { naclSign, naclKeypairFromSeed } from '.';
 
 describe('naclSign', () => {
   let secretKey: Uint8Array;

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

@@ -5,7 +5,7 @@
 import { Keypair } from '../types';
 
 import nacl from 'tweetnacl';
-import { assert } from '@polkadot/util/index';
+import { assert } from '@polkadot/util';
 
 /**
  * @name naclSign

packages/util-crypto/src/nacl/verify.spec.ts

@@ -2,9 +2,9 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { stringToU8a } from '@polkadot/util/index';
+import { stringToU8a } from '@polkadot/util';
 
-import { naclVerify, naclKeypairFromSeed } from './index';
+import { naclVerify, naclKeypairFromSeed } from '.';
 
 describe('naclSign', () => {
   let publicKey: Uint8Array;

packages/util-crypto/src/random/asHex.spec.ts

@@ -2,9 +2,9 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { isHex } from '@polkadot/util/index';
+import { isHex } from '@polkadot/util';
 
-import { randomAsHex } from './index';
+import { randomAsHex } from '.';
 
 describe('randomAsBuffer', () => {
   it('generated results does not match', () => {

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

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { u8aToHex } from '@polkadot/util/index';
+import { u8aToHex } from '@polkadot/util';
 
 import randomAsU8a from './asU8a';
 

packages/util-crypto/src/random/asNumber.spec.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { randomAsNumber } from './index';
+import { randomAsNumber } from '.';
 
 describe('randomAsNumber', () => {
   it('generates subsequent non-matching numbers', () => {

packages/util-crypto/src/random/asNumber.ts

@@ -3,7 +3,7 @@
 // of the Apache-2.0 license. See the LICENSE file for details.
 
 import BN from 'bn.js';
-import { hexToBn } from '@polkadot/util/index';
+import { hexToBn } from '@polkadot/util';
 
 import randomAsHex from './asHex';
 

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

@@ -2,9 +2,9 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { isU8a } from '@polkadot/util/index';
+import { isU8a } from '@polkadot/util';
 
-import { randomAsU8a } from './index';
+import { randomAsU8a } from '.';
 
 describe('randomAsU8a', () => {
   it('generates a Uint8Array', () => {

packages/util-crypto/src/schnorrkel/keypair/fromSeed.spec.ts

@@ -4,10 +4,10 @@
 
 import '../test-polyfill';
 
-import { stringToU8a, u8aToHex } from '@polkadot/util/index';
+import { stringToU8a, u8aToHex } from '@polkadot/util';
 
 import { mnemonicToMiniSecret } from '../../mnemonic';
-import { schnorrkelKeypairFromSeed, schnorrkelWaitReady } from '../index';
+import { schnorrkelKeypairFromSeed, schnorrkelWaitReady } from '..';
 import tests from './testing';
 
 describe('schnorrkelKeypairFromSeed', () => {

packages/util-crypto/src/schnorrkel/sign.ts

@@ -4,7 +4,7 @@
 
 import { Keypair } from '../types';
 
-import { assert } from '@polkadot/util/index';
+import { assert } from '@polkadot/util';
 
 import schnorrkel from '@polkadot/schnorrkel-js';
 

packages/util-crypto/src/schnorrkel/signVerify.spec.ts

@@ -4,7 +4,7 @@
 
 import './test-polyfill';
 
-import { stringToU8a } from '@polkadot/util/index';
+import { stringToU8a } from '@polkadot/util';
 
 import randomAsU8a from '../random/asU8a';
 import pairFromSeed from './keypair/fromSeed';

packages/util-crypto/src/secp256k1/recover.ts

@@ -3,7 +3,7 @@
 // of the Apache-2.0 license. See the LICENSE file for details.
 
 import secp256k1 from 'secp256k1';
-import { bufferToU8a, u8aToBuffer } from '@polkadot/util/index';
+import { bufferToU8a, u8aToBuffer } from '@polkadot/util';
 
 /**
  * @name secp256k1Recover

packages/util-crypto/src/sha512/asU8a.spec.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { sha512AsU8a } from './index';
+import { sha512AsU8a } from '.';
 
 describe('sha512AsU8a', () => {
   it('creates a sha-512 hash', () => {

packages/util-crypto/src/xxhash/asHex.spec.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { xxhashAsHex } from './index';
+import { xxhashAsHex } from '.';
 
 describe('xxhashAsHex', () => {
   it('returns a 64-bit value by default', () => {

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

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { u8aToHex } from '@polkadot/util/index';
+import { u8aToHex } from '@polkadot/util';
 
 import xxhashAsU8a from './asU8a';
 

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

@@ -2,9 +2,9 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { hexToU8a } from '@polkadot/util/index';
+import { hexToU8a } from '@polkadot/util';
 
-import { xxhashAsU8a } from './index';
+import { xxhashAsU8a } from '.';
 
 describe('xxhashAsU8a', () => {
   it('returns a 64-bit value by default', () => {

packages/util-crypto/src/xxhash/xxhash64/asBn.spec.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { xxhash64AsBn } from './index';
+import { xxhash64AsBn } from '.';
 
 describe('xxhash64AsBn', () => {
   it('creates the correct BN output', () => {

packages/util-crypto/src/xxhash/xxhash64/asHex.spec.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { xxhash64AsHex } from './index';
+import { xxhash64AsHex } from '.';
 
 describe('xxhash64AsHex', () => {
   it('creates the correct hex output', () => {

packages/util-crypto/src/xxhash/xxhash64/asHex.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { hexAddPrefix } from '@polkadot/util/index';
+import { hexAddPrefix } from '@polkadot/util';
 
 import xxhash64AsRaw from './asRaw';
 

packages/util-crypto/src/xxhash/xxhash64/asRaw.spec.ts

@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { xxhash64AsRaw } from './index';
+import { xxhash64AsRaw } from '.';
 
 describe('xxhash64AsRaw', () => {
   it('creates the correct non-prefixed hex output', () => {

packages/util-crypto/src/xxhash/xxhash64/asValue.ts

@@ -3,7 +3,7 @@
 // of the Apache-2.0 license. See the LICENSE file for details.
 
 import xxhashjs from 'xxhashjs';
-import { isBuffer, isString, u8aToBuffer } from '@polkadot/util/index';
+import { isBuffer, isString, u8aToBuffer } from '@polkadot/util';
 
 /**
  * @name xxhash64AsValue