SPDX (#2619)

packages/metadata/src/Decorated/Decorated.spec.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { TypeRegistry } from '@polkadot/types/create';
 import { u8aToHex } from '@polkadot/util';

packages/metadata/src/Decorated/Decorated.ts

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

packages/metadata/src/Decorated/consts/fromMetadata/fromMetadata.spec.ts

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

packages/metadata/src/Decorated/consts/fromMetadata/index.ts

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

packages/metadata/src/Decorated/extrinsics/fromMetadata/createUnchecked.ts

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

packages/metadata/src/Decorated/extrinsics/fromMetadata/fromMetadata.spec.ts

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

packages/metadata/src/Decorated/extrinsics/fromMetadata/index.ts

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

packages/metadata/src/Decorated/extrinsics/index.spec.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import BN from 'bn.js';
 import testingPairs from '@polkadot/keyring/testingPairs';

packages/metadata/src/Decorated/extrinsics/index.ts

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

packages/metadata/src/Decorated/index.ts

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

packages/metadata/src/Decorated/storage/fromMetadata/createFunction.spec.ts

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

packages/metadata/src/Decorated/storage/fromMetadata/createFunction.ts

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

packages/metadata/src/Decorated/storage/fromMetadata/fromMetadata.spec.ts

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

packages/metadata/src/Decorated/storage/fromMetadata/getHasher.spec.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { TypeRegistry } from '@polkadot/types';
 import { stringToU8a } from '@polkadot/util';

packages/metadata/src/Decorated/storage/fromMetadata/getHasher.ts

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

packages/metadata/src/Decorated/storage/fromMetadata/index.ts

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

packages/metadata/src/Decorated/storage/fromMetadata/storage.spec.ts

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

packages/metadata/src/Decorated/storage/fromMetadata/storage.ts

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

packages/metadata/src/Decorated/storage/fromMetadata/substrate.spec.ts

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

packages/metadata/src/Decorated/storage/fromMetadata/substrate.ts

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

packages/metadata/src/Decorated/storage/index.ts

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

packages/metadata/src/Decorated/types.ts

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

packages/metadata/src/Metadata/MagicNumber.spec.ts

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

packages/metadata/src/Metadata/MagicNumber.ts

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

packages/metadata/src/Metadata/Metadata.spec.ts

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

packages/metadata/src/Metadata/Metadata.ts

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

packages/metadata/src/Metadata/MetadataVersioned.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { MetadataAll, MetadataLatest, MetadataV0, MetadataV1, MetadataV2, MetadataV3, MetadataV4, MetadataV5, MetadataV6, MetadataV7, MetadataV8, MetadataV9, MetadataV10, MetadataV11 } from '@polkadot/types/interfaces/metadata';
 import { Registry } from '@polkadot/types/types';

packages/metadata/src/Metadata/index.ts

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

packages/metadata/src/Metadata/static.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import metadata from './v12/static';
 

packages/metadata/src/Metadata/types.ts

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

packages/metadata/src/Metadata/util/extractTypes.ts

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

packages/metadata/src/Metadata/util/flattenUniq.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 type Types = string | Types[];
 

packages/metadata/src/Metadata/util/getUniqTypes.ts

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

packages/metadata/src/Metadata/util/index.ts

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

packages/metadata/src/Metadata/util/testUtil.ts

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

packages/metadata/src/Metadata/util/toCallsOnly.spec.ts

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

packages/metadata/src/Metadata/util/toCallsOnly.ts

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

packages/metadata/src/Metadata/util/validateTypes.ts

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

packages/metadata/src/Metadata/v0/toV1.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { EventMetadataV1, FunctionMetadataV1, MetadataV0, MetadataV1, ModuleMetadataV1, RuntimeModuleMetadataV0, StorageFunctionMetadataV1 } from '@polkadot/types/interfaces/metadata';
 import { Registry } from '@polkadot/types/types';

packages/metadata/src/Metadata/v1/Metadata.spec.ts

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

packages/metadata/src/Metadata/v1/toV2.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { MetadataV1, MetadataV2 } from '@polkadot/types/interfaces/metadata';
 import { Registry } from '@polkadot/types/types';

packages/metadata/src/Metadata/v10/Metadata.spec.ts

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

packages/metadata/src/Metadata/v10/toV11.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { MetadataV10, MetadataV11 } from '@polkadot/types/interfaces/metadata';
 import { Registry } from '@polkadot/types/types';

packages/metadata/src/Metadata/v11/Metadata.spec.ts

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

packages/metadata/src/Metadata/v11/toV12.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { MetadataV11, MetadataV12, ModuleMetadataV12 } from '@polkadot/types/interfaces/metadata';
 import { Registry } from '@polkadot/types/types';

packages/metadata/src/Metadata/v12/Metadata.spec.ts

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

packages/metadata/src/Metadata/v12/toLatest.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { EventMetadataV12, EventMetadataLatest, FunctionMetadataV12, FunctionMetadataLatest, MetadataV12, MetadataLatest, ModuleMetadataLatest, StorageMetadataV12, StorageMetadataLatest, StorageEntryMetadataLatest } from '@polkadot/types/interfaces/metadata';
 import { Registry, OverrideModuleType } from '@polkadot/types/types';

packages/metadata/src/Metadata/v2/Metadata.spec.ts

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

packages/metadata/src/Metadata/v2/toV3.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { MetadataV2, MetadataV3 } from '@polkadot/types/interfaces/metadata';
 import { Registry } from '@polkadot/types/types';

packages/metadata/src/Metadata/v3/Metadata.spec.ts

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

packages/metadata/src/Metadata/v3/toV4.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { MetadataV3, MetadataV4, ModuleMetadataV4, StorageFunctionMetadataV3, StorageFunctionMetadataV4 } from '@polkadot/types/interfaces/metadata';
 import { Registry } from '@polkadot/types/types';

packages/metadata/src/Metadata/v4/Metadata.spec.ts

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

packages/metadata/src/Metadata/v4/toV5.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { MetadataV4, MetadataV5, ModuleMetadataV5, StorageFunctionMetadataV4, StorageFunctionMetadataV5, StorageHasherV5 } from '@polkadot/types/interfaces/metadata';
 import { Registry } from '@polkadot/types/types';

packages/metadata/src/Metadata/v5/Metadata.spec.ts

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

packages/metadata/src/Metadata/v5/toV6.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { MetadataV5, MetadataV6, ModuleMetadataV6 } from '@polkadot/types/interfaces/metadata';
 import { Registry } from '@polkadot/types/types';

packages/metadata/src/Metadata/v6/Metadata.spec.ts

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

packages/metadata/src/Metadata/v6/toV7.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { MetadataV6, MetadataV7, ModuleMetadataV7 } from '@polkadot/types/interfaces/metadata';
 import { Registry } from '@polkadot/types/types';

packages/metadata/src/Metadata/v7/Metadata.spec.ts

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

packages/metadata/src/Metadata/v7/toV8.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { MetadataV7, MetadataV8, ModuleMetadataV8 } from '@polkadot/types/interfaces/metadata';
 import { Registry } from '@polkadot/types/types';

packages/metadata/src/Metadata/v8/Metadata.spec.ts

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

packages/metadata/src/Metadata/v8/toV9.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { MetadataV8, MetadataV9 } from '@polkadot/types/interfaces/metadata';
 import { Registry } from '@polkadot/types/types';

packages/metadata/src/Metadata/v9/Metadata.spec.ts

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

packages/metadata/src/Metadata/v9/toV10.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/metadata authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { MetadataV9, MetadataV10, ModuleMetadataV9, ModuleMetadataV10, StorageEntryMetadataV9, StorageEntryTypeV9, StorageHasherV9, StorageHasherV10 } from '@polkadot/types/interfaces/metadata';
 import { Registry } from '@polkadot/types/types';