SPDX (#459)

.babelrc.js

@@ -1 +1,4 @@
+// Copyright 2019-2020 @polkadot/extension authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
 module.exports = require('./babel.config.js');

.eslintrc.js

@@ -1,3 +1,6 @@
+// Copyright 2019-2020 @polkadot/extension authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
 const base = require('@polkadot/dev/config/eslint');
 
 module.exports = {

__mocks__/chrome.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 /* eslint-disable @typescript-eslint/no-explicit-any */
 import chrome from 'sinon-chrome';

__mocks__/fileMock.js

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 // eslint-disable-line
 module.exports = '';

babel.config.js

@@ -1,5 +1,4 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 module.exports = require('@polkadot/dev/config/babel');

copy-to-apps.sh

@@ -1,4 +1,6 @@
 #!/bin/bash
+# Copyright 2019-2020 @polkadot/extension authors & contributors
+# SPDX-License-Identifier: Apache-2.0
 
 function copy_folder () {
   SRC="packages/$1/build"

i18next-scanner.config.js

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 module.exports = {
   input: [

jest.config.js

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 const config = require('@polkadot/dev/config/jest');
 

package.json

@@ -8,9 +8,9 @@
     "packages/*"
   ],
   "resolutions": {
-    "@polkadot/api": "^1.34.0-beta.8",
+    "@polkadot/api": "^1.34.0-beta.10",
     "@polkadot/keyring": "^3.4.1",
-    "@polkadot/types": "^1.34.0-beta.8",
+    "@polkadot/types": "^1.34.0-beta.10",
     "@polkadot/util": "^3.4.1",
     "@polkadot/util-crypto": "^3.4.1",
     "babel-core": "^7.0.0-bridge.0",
@@ -36,7 +36,7 @@
   "devDependencies": {
     "@babel/core": "^7.11.6",
     "@polkadot/dev": "^0.55.52",
-    "@polkadot/typegen": "^1.34.0-beta.8",
+    "@polkadot/typegen": "^1.34.0-beta.10",
     "@types/jest": "^26.0.14",
     "copy-webpack-plugin": "^6.1.0",
     "i18next-scanner": "^2.11.0",

packages/extension-base/package.json

@@ -6,9 +6,9 @@
   "license": "Apache-2",
   "dependencies": {
     "@babel/runtime": "^7.11.2",
-    "@polkadot/api": "^1.34.0-beta.8",
+    "@polkadot/api": "^1.34.0-beta.10",
     "@polkadot/extension-inject": "0.35.0-beta.1",
     "@polkadot/keyring": "^3.4.1",
-    "@polkadot/ui-keyring": "^0.59.0-beta.7"
+    "@polkadot/ui-keyring": "^0.59.0-beta.8"
   }
 }

packages/extension-base/src/background/RequestBytesSign.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { KeyringPair } from '@polkadot/keyring/types';
 import { RequestSign } from './types';

packages/extension-base/src/background/RequestExtrinsicSign.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { KeyringPair } from '@polkadot/keyring/types';
 import { SignerPayloadJSON } from '@polkadot/types/types';

packages/extension-base/src/background/handlers/Extension.test.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import '../../../../../__mocks__/chrome';
 

packages/extension-base/src/background/handlers/Extension.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { MetadataDef } from '@polkadot/extension-inject/types';
 import { SubjectInfo } from '@polkadot/ui-keyring/observable/types';

packages/extension-base/src/background/handlers/State.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-bg authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { knownMetadata, addMetadata } from '@polkadot/extension-chains';
 import { ProviderMeta, MetadataDef } from '@polkadot/extension-inject/types';

packages/extension-base/src/background/handlers/Tabs.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { InjectedAccount, InjectedMetadataKnown, MetadataDef, ProviderMeta } from '@polkadot/extension-inject/types';
 import { KeyringPair } from '@polkadot/keyring/types';

packages/extension-base/src/background/handlers/index.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { TransportRequestMessage, MessageTypes } from '../types';
 

packages/extension-base/src/background/handlers/subscriptions.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { SubscriptionMessageTypes, MessageTypesWithSubscriptions } from '../types';
 

packages/extension-base/src/background/types.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 /* eslint-disable no-use-before-define */
 

packages/extension-base/src/defaults.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-base authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 const PORT_CONTENT = 'content';
 const PORT_EXTENSION = 'extension';

packages/extension-base/src/page/Accounts.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { InjectedAccounts, InjectedAccount, Unsubcall } from '@polkadot/extension-inject/types';
 import { SendRequest } from './types';

packages/extension-base/src/page/Injected.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import PostMessageProvider from './PostMessageProvider';
 import { Injected } from '@polkadot/extension-inject/types';

packages/extension-base/src/page/Metadata.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { InjectedMetadata, InjectedMetadataKnown, MetadataDef } from '@polkadot/extension-inject/types';
 import { SendRequest } from './types';

packages/extension-base/src/page/PostMessageProvider.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-base authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ProviderInterfaceEmitCb, ProviderInterfaceEmitted } from '@polkadot/rpc-provider/types';
 import { AnyFunction } from '@polkadot/types/types';

packages/extension-base/src/page/Signer.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-base authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { Signer as SignerInterface, SignerResult } from '@polkadot/api/types';
 import { SignerPayloadJSON, SignerPayloadRaw } from '@polkadot/types/types';

packages/extension-base/src/page/index.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ResponseTypes, TransportRequestMessage, TransportResponseMessage, MessageTypes, RequestTypes, MessageTypesWithNullRequest, SubscriptionMessageTypes, MessageTypesWithNoSubscriptions, MessageTypesWithSubscriptions } from '../background/types';
 

packages/extension-base/src/page/types.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-base authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { RequestTypes, ResponseTypes, SubscriptionMessageTypes, MessageTypesWithNullRequest, MessageTypesWithNoSubscriptions, MessageTypesWithSubscriptions } from '../background/types';
 

packages/extension-base/src/stores/Accounts.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-base authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { KeyringStore, KeyringJson } from '@polkadot/ui-keyring/types';
 

packages/extension-base/src/stores/Base.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-base authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import chrome from '@polkadot/extension-inject/chrome';
 

packages/extension-base/src/stores/Metadata.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-base authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { MetadataDef } from '@polkadot/extension-inject/types';
 

packages/extension-base/src/stores/index.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-base authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 export { default as AccountsStore } from './Accounts';
 export { default as MetadataStore } from './Metadata';

packages/extension-base/src/types.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 export interface Message extends MessageEvent {
   data: {

packages/extension-chains/src/chains.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-chains authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { MetadataDefBase } from '@polkadot/extension-inject/types';
 

packages/extension-chains/src/genesisHashes.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-chains authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import chains from './chains';
 

packages/extension-chains/src/index.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-chains authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { MetadataDef } from '@polkadot/extension-inject/types';
 import { Chain } from './types';

packages/extension-chains/src/types.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-chains authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { MetadataDef } from '@polkadot/extension-inject/types';
 import { Registry } from '@polkadot/types/types';

packages/extension-dapp/src/compat/index.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-dapp authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import singleSource from './singleSource';
 

packages/extension-dapp/src/compat/singleSource.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-dapp authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { Signer } from '@polkadot/api/types';
 import { Injected, InjectedAccount, InjectedWindow } from '@polkadot/extension-inject/types';

packages/extension-dapp/src/index.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-dapp authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { Injected, InjectedAccount, InjectedAccountWithMeta, InjectedExtension, InjectedExtensionInfo, InjectedProviderWithMeta, InjectedWindow, ProviderList, Unsubcall, Web3AccountsOptions } from '@polkadot/extension-inject/types';
 import { decodeAddress, encodeAddress } from '@polkadot/util-crypto';

packages/extension-dapp/src/util.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-dapp authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 export function documentReadyPromise <T> (creator: () => Promise<T>): Promise<T> {
   return new Promise((resolve): void => {

packages/extension-inject/src/chrome.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-inject authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 const extension = typeof chrome !== 'undefined'
   ? chrome

packages/extension-inject/src/index.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-inject authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { Injected, InjectedWindow, InjectOptions } from './types';
 

packages/extension-inject/src/types.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-inject authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { Signer as InjectedSigner } from '@polkadot/api/types';
 import { ProviderInterface } from '@polkadot/rpc-provider/types';

packages/extension-ui/package.json

@@ -9,8 +9,8 @@
     "@polkadot/extension-base": "0.35.0-beta.1",
     "@polkadot/extension-inject": "0.35.0-beta.1",
     "@polkadot/keyring": "^3.4.1",
-    "@polkadot/react-identicon": "^0.59.0-beta.7",
+    "@polkadot/react-identicon": "^0.59.0-beta.8",
-    "@polkadot/react-qr": "^0.59.0-beta.7",
+    "@polkadot/react-qr": "^0.59.0-beta.8",
     "@polkadot/util": "^3.4.1",
     "@polkadot/util-crypto": "^3.4.1",
     "i18next": "^19.7.0",

packages/extension-ui/src/Popup/Accounts/Account.test.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import '../../../../../__mocks__/chrome';
 

packages/extension-ui/src/Popup/Accounts/Account.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { AccountJson } from '@polkadot/extension-base/background/types';
 

packages/extension-ui/src/Popup/Accounts/AccountsTree.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React from 'react';
 import { AccountWithChildren } from '@polkadot/extension-base/background/types';

packages/extension-ui/src/Popup/Accounts/AddAccount.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../../types';
 

packages/extension-ui/src/Popup/Accounts/AddAccountImage.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 // We _could_ reformat, but just keep it as-is, since this is actually
 // externally generated and not really user-editable

packages/extension-ui/src/Popup/Accounts/index.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React, { useContext } from 'react';
 import styled from 'styled-components';

packages/extension-ui/src/Popup/Authorize/Authorize.test.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import '../../../../../__mocks__/chrome';
 

packages/extension-ui/src/Popup/Authorize/Request.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { RequestAuthorizeTab } from '@polkadot/extension-base/background/types';
 import { ThemeProps } from '../../types';

packages/extension-ui/src/Popup/Authorize/index.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React, { useContext } from 'react';
 import styled from 'styled-components';

packages/extension-ui/src/Popup/CreateAccount/AccountName.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React, { useCallback, useState } from 'react';
 

packages/extension-ui/src/Popup/CreateAccount/CreateAccount.test.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import '../../../../../__mocks__/chrome';
 

packages/extension-ui/src/Popup/CreateAccount/CreationStep.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../../types';
 

packages/extension-ui/src/Popup/CreateAccount/Mnemonic.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React, { useCallback, useState } from 'react';
 

packages/extension-ui/src/Popup/CreateAccount/index.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React, { useCallback, useContext, useEffect, useState } from 'react';
 

packages/extension-ui/src/Popup/Derive/AddressDropdown.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../../types';
 

packages/extension-ui/src/Popup/Derive/DerivationPath.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../../types';
 

packages/extension-ui/src/Popup/Derive/Derive.test.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import '../../../../../__mocks__/chrome';
 

packages/extension-ui/src/Popup/Derive/SelectParent.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React, { useCallback, useContext, useEffect, useMemo, useRef, useState } from 'react';
 import styled from 'styled-components';

packages/extension-ui/src/Popup/Derive/index.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React, { useCallback, useContext, useMemo, useState } from 'react';
 import { useParams } from 'react-router';

packages/extension-ui/src/Popup/Export.test.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import '../../../../__mocks__/chrome';
 

packages/extension-ui/src/Popup/Export.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React, { useCallback, useContext, useState } from 'react';
 import { RouteComponentProps, withRouter } from 'react-router';

packages/extension-ui/src/Popup/Forget.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React, { useCallback, useContext } from 'react';
 import { RouteComponentProps, withRouter } from 'react-router';

packages/extension-ui/src/Popup/ImportQr.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React, { useContext, useState } from 'react';
 import { QrScanAddress } from '@polkadot/react-qr';

packages/extension-ui/src/Popup/ImportSeed.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React, { useCallback, useContext, useEffect, useState } from 'react';
 import styled from 'styled-components';

packages/extension-ui/src/Popup/Metadata/Request.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { MetadataDef } from '@polkadot/extension-inject/types';
 import { ThemeProps } from '../../types';

packages/extension-ui/src/Popup/Metadata/index.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React, { useContext } from 'react';
 

packages/extension-ui/src/Popup/RestoreJson.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { KeyringPair$Json } from '@polkadot/keyring/types';
 

packages/extension-ui/src/Popup/Signing/Bytes.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import styled from 'styled-components';
 import React from 'react';

packages/extension-ui/src/Popup/Signing/Extrinsic.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { Chain } from '@polkadot/extension-chains/types';
 import { Call, ExtrinsicEra, ExtrinsicPayload } from '@polkadot/types/interfaces';

packages/extension-ui/src/Popup/Signing/Qr.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ExtrinsicPayload } from '@polkadot/types/interfaces';
 import { SignerPayloadJSON } from '@polkadot/types/types';

packages/extension-ui/src/Popup/Signing/Request.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ExtrinsicPayload } from '@polkadot/types/interfaces';
 import { AccountJson, RequestSign } from '@polkadot/extension-base/background/types';

packages/extension-ui/src/Popup/Signing/Signing.test.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import '../../../../../__mocks__/chrome';
 

packages/extension-ui/src/Popup/Signing/TransactionIndex.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../../types';
 

packages/extension-ui/src/Popup/Signing/Unlock.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React, { useCallback, useEffect, useState } from 'react';
 

packages/extension-ui/src/Popup/Signing/index.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { SignerPayloadJSON } from '@polkadot/types/types';
 

packages/extension-ui/src/Popup/Welcome.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps as Props } from '../types';
 

packages/extension-ui/src/Popup/index.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { AccountJson, AccountsContext, AuthorizeRequest, MetadataRequest, SigningRequest } from '@polkadot/extension-base/background/types';
 import { SettingsStruct } from '@polkadot/ui-settings/types';

packages/extension-ui/src/assets/images.d.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 declare module '*.svg' {
   const url: string;

packages/extension-ui/src/components/ActionBar.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React from 'react';
 import styled from 'styled-components';

packages/extension-ui/src/components/ActionText.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../types';
 

packages/extension-ui/src/components/Address.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { AccountJson, AccountWithChildren } from '@polkadot/extension-base/background/types';
 import { Chain } from '@polkadot/extension-chains/types';

packages/extension-ui/src/components/BackButton.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../types';
 

packages/extension-ui/src/components/Box.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../types';
 

packages/extension-ui/src/components/Button.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../types';
 

packages/extension-ui/src/components/ButtonArea.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../types';
 

packages/extension-ui/src/components/ButtonWithSubtitle.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React from 'react';
 import { Button } from '.';

packages/extension-ui/src/components/Checkbox.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../types';
 

packages/extension-ui/src/components/Dropdown.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../types';
 

packages/extension-ui/src/components/Fonts.ts

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { createGlobalStyle } from 'styled-components';
 

packages/extension-ui/src/components/Icon.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React from 'react';
 import styled from 'styled-components';

packages/extension-ui/src/components/Identicon.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../types';
 

packages/extension-ui/src/components/InputFileWithLabel.tsx

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/react-components authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../types';
 

packages/extension-ui/src/components/InputWithLabel.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import React, { useCallback } from 'react';
 import styled from 'styled-components';

packages/extension-ui/src/components/Label.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../types';
 

packages/extension-ui/src/components/Link.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../types';
 

packages/extension-ui/src/components/List.tsx

@@ -1,6 +1,5 @@
 // Copyright 2019-2020 @polkadot/extension-ui authors & contributors
-// This software may be modified and distributed under the terms
+// SPDX-License-Identifier: Apache-2.0
-// of the Apache-2.0 license. See the LICENSE file for details.
 
 import { ThemeProps } from '../types';