LICENSE and README updates (#254)

* LICENSE and README updates

* Remove duplicated definition

* Remove duplicated file

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import hexToU8a from '@polkadot/util/hex/toU8a';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import blake2bAsHex from './blake2b/asHex';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import hexToU8a from '@polkadot/util/hex/toU8a';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import blake2bAsU8a from './blake2b/asU8a';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import hexToU8a from '@polkadot/util/hex/toU8a';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { u8aToHex } from '@polkadot/util/index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { blake2bAsU8a } from './index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 // TODO: For Node we can also use node-blake2 (npm blake2)
 import blakejs from 'blakejs';

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import blake2bAsHex from './asHex';
 import blake2bAsU8a from './asU8a';

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import blake2AsHex from './asHex';
 import blake2AsU8a from './asU8a';

packages/util-crypto/src/index.ts

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 export * from './blake2';
 export * from './mnemonic';

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { keccakAsHex } from './index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { u8aToHex } from '@polkadot/util/index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { hexToU8a, stringToU8a } from '@polkadot/util/index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { keccak256 } from 'js-sha3';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import keccakAsHex from './asHex';
 import keccakAsU8a from './asU8a';

packages/util-crypto/src/mnemonic/generate.spec.js

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import generate from './generate';
 import validate from './validate';

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { generateMnemonic } from 'bip39';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import mnemonicGenerate from './generate';
 import mnemonicToSeed from './toSeed';

packages/util-crypto/src/mnemonic/toSecret.spec.js

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import toSecret from './toSecret';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { mnemonicToSeed } from 'bip39';
 import { bufferToU8a } from '@polkadot/util/index';

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import toSecret from './toSecret';
 

packages/util-crypto/src/mnemonic/validate.spec.js

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import validate from './validate';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { validateMnemonic } from 'bip39';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { naclDecrypt, naclEncrypt } from './index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import nacl from 'tweetnacl';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { naclEncrypt } from './index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import nacl from 'tweetnacl';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import naclDecrypt from './decrypt';
 import naclEncrypt from './encrypt';

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { naclKeypairFromRandom } from '../index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { KeypairType } from '../../types';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { naclKeypairFromSecret } from '../index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { KeypairType } from '../../types';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { stringToU8a } from '@polkadot/util/index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { KeypairType } from '../../types';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { naclKeypairFromString } from '../index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { KeypairType } from '../../types';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { stringToU8a } from '@polkadot/util/index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import nacl from 'tweetnacl';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { stringToU8a } from '@polkadot/util/index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import nacl from 'tweetnacl';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { isHex } from '@polkadot/util/index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { u8aToHex } from '@polkadot/util/index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { randomAsNumber } from './index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import BN from 'bn.js';
 import { hexToBn } from '@polkadot/util/index';

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { isU8a } from '@polkadot/util/index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import nacl from 'tweetnacl';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import randomAsHex from './asHex';
 import randomAsNumber from './asNumber';

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { sha512AsU8a } from './index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import nacl from 'tweetnacl';
 

packages/util-crypto/src/sha512/index.ts

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import sha512AsU8a from './asU8a';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { SignKeyPair } from 'tweetnacl';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { xxhashAsHex } from './index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { u8aToHex } from '@polkadot/util/index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { hexToU8a } from '@polkadot/util/index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import xxhash64AsBn from './xxhash64/asBn';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import xxhashAsHex from './asHex';
 import xxhashAsU8a from './asU8a';

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { xxhash64AsBn } from './index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import BN from 'bn.js';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { xxhash64AsHex } from './index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { hexAddPrefix } from '@polkadot/util/index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { xxhash64AsRaw } from './index';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import xxhash64AsValue from './asValue';
 

packages/util-crypto/src/xxhash/xxhash64/asValue.spec.js

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import xxhash64AsValue from './asValue';
 

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import xxhashjs from 'xxhashjs';
 import { isBuffer, isString, u8aToBuffer } from '@polkadot/util/index';

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

@@ -1,6 +1,6 @@
 // Copyright 2017-2018 @polkadot/util-crypto authors & contributors
 // This software may be modified and distributed under the terms
-// of the ISC license. See the LICENSE file for details.
+// of the Apache-2.0 license. See the LICENSE file for details.
 
 import xxhash64AsBn from './asBn';
 import xxhash64AsHex from './asHex';