Use type asserts for json imports (#5072)

package.json

@@ -37,9 +37,9 @@
     "@babel/core": "^7.18.6",
     "@babel/register": "^7.18.6",
     "@babel/runtime": "^7.18.6",
-    "@polkadot/dev": "^0.67.76",
+    "@polkadot/dev": "^0.67.78",
     "@polkadot/typegen": "workspace:packages/typegen",
-    "@types/jest": "^28.1.4",
+    "@types/jest": "^28.1.5",
     "copyfiles": "^2.4.1"
   },
   "resolutions": {

packages/api-contract/src/base/Code.spec.ts

@@ -6,9 +6,9 @@ import path from 'path';
 
 import { toPromiseMethod } from '@polkadot/api';
 
-import v0contractFlipper from '../test/contracts/ink/v0/flipper.contract.json';
-import v0abiFlipper from '../test/contracts/ink/v0/flipper.json';
-import v1contractFlipper from '../test/contracts/ink/v1/flipper.contract.json';
+import v0contractFlipper from '../test/contracts/ink/v0/flipper.contract.json' assert { type: 'json' };
+import v0abiFlipper from '../test/contracts/ink/v0/flipper.json' assert { type: 'json' };
+import v1contractFlipper from '../test/contracts/ink/v1/flipper.contract.json' assert { type: 'json' };
 import { Code } from './Code';
 import { mockApi } from './mock';
 

packages/api-contract/src/checkTypes.manual.ts

@@ -9,7 +9,7 @@ import { ApiPromise } from '@polkadot/api';
 import { BlueprintPromise, ContractPromise } from '@polkadot/api-contract';
 import { createTestPairs, TestKeyringMap } from '@polkadot/keyring/testingPairs';
 
-import abiIncrementer from './test/contracts/ink/v0/incrementer.json';
+import abiIncrementer from './test/contracts/ink/v0/incrementer.json' assert { type: 'json' };
 
 async function checkBlueprint (api: ApiPromise, pairs: TestKeyringMap): Promise<void> {
   const blueprint = new BlueprintPromise(api, abiIncrementer as Record<string, unknown>, '0x1234');

packages/api-contract/src/test/contracts/ink/v0/index.ts

@@ -1,11 +1,11 @@
 // Copyright 2017-2022 @polkadot/api-contract authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-export { default as delegator } from './delegator.json';
-export { default as dns } from './dns.json';
-export { default as erc20 } from './erc20.json';
-export { default as erc721 } from './erc721.json';
-export { default as flipper } from './flipper.json';
-export { default as flipperBundle } from './flipper.contract.json';
-export { default as incrementer } from './incrementer.json';
-export { default as multisigPlain } from './multisig_plain.json';
+export { default as delegator } from './delegator.json' assert { type: 'json' };
+export { default as dns } from './dns.json' assert { type: 'json' };
+export { default as erc20 } from './erc20.json' assert { type: 'json' };
+export { default as erc721 } from './erc721.json' assert { type: 'json' };
+export { default as flipper } from './flipper.json' assert { type: 'json' };
+export { default as flipperBundle } from './flipper.contract.json' assert { type: 'json' };
+export { default as incrementer } from './incrementer.json' assert { type: 'json' };
+export { default as multisigPlain } from './multisig_plain.json' assert { type: 'json' };

packages/api-contract/src/test/contracts/ink/v1/index.ts

@@ -1,6 +1,6 @@
 // Copyright 2017-2022 @polkadot/api-contract authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-export { default as flipper } from './flipper.contract.json';
+export { default as flipper } from './flipper.contract.json' assert { type: 'json' };
 // A complex contract example with traits.
-export { default as psp22 } from './psp22_minter_pauser.contract.json';
+export { default as psp22 } from './psp22_minter_pauser.contract.json' assert { type: 'json' };

packages/api-contract/src/test/contracts/ink/v2/index.ts

@@ -1,5 +1,5 @@
 // Copyright 2017-2022 @polkadot/api-contract authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-export { default as erc20 } from './erc20.contract.json';
-export { default as flipper } from './flipper.contract.json';
+export { default as erc20 } from './erc20.contract.json' assert { type: 'json' };
+export { default as flipper } from './flipper.contract.json' assert { type: 'json' };

packages/api-contract/src/test/contracts/ink/v3/index.ts

@@ -1,6 +1,6 @@
 // Copyright 2017-2022 @polkadot/api-contract authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-export { default as flipper } from './flipper.contract.json';
+export { default as flipper } from './flipper.contract.json' assert { type: 'json' };
 // A complex contract example with traits.
-export { default as traitErc20 } from './trait_erc20.contract.json';
+export { default as traitErc20 } from './trait_erc20.contract.json' assert { type: 'json' };

packages/api-contract/src/test/contracts/solang/v0/index.ts

@@ -1,4 +1,4 @@
 // Copyright 2017-2022 @polkadot/api-contract authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-export { default as ints256 } from './ints256.json';
+export { default as ints256 } from './ints256.json' assert { type: 'json' };

packages/api-contract/src/test/contracts/user/v0/index.ts

@@ -1,7 +1,7 @@
 // Copyright 2017-2022 @polkadot/api-contract authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-export { default as assetTransfer } from './assetTransfer.json';
-export { default as enumExample } from './enumExample.json';
-export { default as recursive } from './recursive.contract.json';
-export { default as withString } from './withString.json';
+export { default as assetTransfer } from './assetTransfer.json' assert { type: 'json' };
+export { default as enumExample } from './enumExample.json' assert { type: 'json' };
+export { default as recursive } from './recursive.contract.json' assert { type: 'json' };
+export { default as withString } from './withString.json' assert { type: 'json' };

packages/rpc-provider/src/mock/index.ts

@@ -13,8 +13,8 @@ import EventEmitter from 'eventemitter3';
 import { createTestKeyring } from '@polkadot/keyring/testing';
 import { decorateStorage, Metadata } from '@polkadot/types';
 import jsonrpc from '@polkadot/types/interfaces/jsonrpc';
-import rpcHeader from '@polkadot/types-support/json/Header.004.json';
-import rpcSignedBlock from '@polkadot/types-support/json/SignedBlock.004.immortal.json';
+import rpcHeader from '@polkadot/types-support/json/Header.004.json' assert { type: 'json' };
+import rpcSignedBlock from '@polkadot/types-support/json/SignedBlock.004.immortal.json' assert { type: 'json' };
 import rpcMetadata from '@polkadot/types-support/metadata/static-substrate';
 import { BN, bnToU8a, logger, u8aToHex } from '@polkadot/util';
 import { randomAsU8a } from '@polkadot/util-crypto';

packages/types/src/generic/AccountId.spec.ts

@@ -4,7 +4,7 @@
 /* eslint-disable @typescript-eslint/no-unsafe-member-access */
 
 import { Raw } from '@polkadot/types-codec';
-import jsonVec from '@polkadot/types-support/json/AccountIdVec.001.json';
+import jsonVec from '@polkadot/types-support/json/AccountIdVec.001.json' assert { type: 'json' };
 
 import { TypeRegistry } from '../create';
 import { GenericAccountId as AccountId } from '.';

packages/types/src/generic/Block.spec.ts

@@ -6,7 +6,7 @@
 
 import type { BlockValue } from './Block';
 
-import block00300 from '@polkadot/types-support/json/SignedBlock.003.00.json';
+import block00300 from '@polkadot/types-support/json/SignedBlock.003.00.json' assert { type: 'json' };
 import metadataStatic from '@polkadot/types-support/metadata/static-substrate';
 
 import { TypeRegistry } from '../create';

packages/types/src/interfaces/author/ExtrinsicStatus.spec.ts

@@ -5,7 +5,7 @@
 
 import type { ExtrinsicStatus } from './types';
 
-import rpc from '@polkadot/types-support/json/ExtrinsicStatus.001.json';
+import rpc from '@polkadot/types-support/json/ExtrinsicStatus.001.json' assert { type: 'json' };
 
 import { TypeRegistry } from '../../create';
 

packages/types/src/interfaces/grandpa/ReportedRoundStates.spec.ts

@@ -3,7 +3,7 @@
 
 /* eslint-disable @typescript-eslint/no-unsafe-member-access */
 
-import json3 from '@polkadot/types-support/json/GrandpaRoundstate.001.json';
+import json3 from '@polkadot/types-support/json/GrandpaRoundstate.001.json' assert { type: 'json' };
 
 import { TypeRegistry } from '../../create';
 

packages/types/src/interfaces/runtime/Digest.spec.ts

@@ -3,7 +3,7 @@
 
 /* eslint-disable @typescript-eslint/no-unsafe-member-access */
 
-import json3 from '@polkadot/types-support/json/Header.003.json';
+import json3 from '@polkadot/types-support/json/Header.003.json' assert { type: 'json' };
 
 import { TypeRegistry } from '../../create';
 

packages/types/src/interfaces/runtime/Header.spec.ts

@@ -3,11 +3,11 @@
 
 /* eslint-disable @typescript-eslint/no-unsafe-member-access */
 
-import json1 from '@polkadot/types-support/json/Header.001.json';
-import json2 from '@polkadot/types-support/json/Header.002.json';
-import json3 from '@polkadot/types-support/json/Header.003.json';
-import block00300 from '@polkadot/types-support/json/SignedBlock.003.00.json';
-import block00301 from '@polkadot/types-support/json/SignedBlock.003.01.json';
+import json1 from '@polkadot/types-support/json/Header.001.json' assert { type: 'json' };
+import json2 from '@polkadot/types-support/json/Header.002.json' assert { type: 'json' };
+import json3 from '@polkadot/types-support/json/Header.003.json' assert { type: 'json' };
+import block00300 from '@polkadot/types-support/json/SignedBlock.003.00.json' assert { type: 'json' };
+import block00301 from '@polkadot/types-support/json/SignedBlock.003.01.json' assert { type: 'json' };
 import { BN } from '@polkadot/util';
 
 import { TypeRegistry } from '../../create';

packages/types/src/interfaces/state/RuntimeVersion.spec.ts

@@ -5,7 +5,7 @@
 
 import type { RuntimeVersion } from './types';
 
-import rpc from '@polkadot/types-support/json/RuntimeVersion.002.json';
+import rpc from '@polkadot/types-support/json/RuntimeVersion.002.json' assert { type: 'json' };
 
 import { TypeRegistry } from '../../create';
 

packages/types/src/interfaces/state/StorageChangeSet.spec.ts

@@ -4,7 +4,7 @@
 /* eslint-disable @typescript-eslint/no-unsafe-member-access */
 
 import { TypeRegistry } from '@polkadot/types/create';
-import json from '@polkadot/types-support/json/StorageChangeSet.001.json';
+import json from '@polkadot/types-support/json/StorageChangeSet.001.json' assert { type: 'json' };
 
 describe('StorageChangeSet', (): void => {
   const registry = new TypeRegistry();

packages/types/src/interfaces/system/EventRecord.spec.ts

@@ -4,8 +4,8 @@
 /* eslint-disable @typescript-eslint/no-unsafe-assignment */
 /* eslint-disable @typescript-eslint/no-unsafe-member-access */
 
-import json1 from '@polkadot/types-support/json/EventRecord.001.json';
-import json3 from '@polkadot/types-support/json/EventRecord.003.json';
+import json1 from '@polkadot/types-support/json/EventRecord.001.json' assert { type: 'json' };
+import json3 from '@polkadot/types-support/json/EventRecord.003.json' assert { type: 'json' };
 import rpcMetadata from '@polkadot/types-support/metadata/static-substrate';
 
 import { TypeRegistry } from '../../create';

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

@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import substrateData from '@polkadot/types-support/metadata/v10/substrate-hex';
-import substrateJson from '@polkadot/types-support/metadata/v10/substrate-json.json';
+import substrateJson from '@polkadot/types-support/metadata/v10/substrate-json.json' assert { type: 'json' };
 
 import { testMeta } from '../util/testUtil';
 

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

@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import substrateData from '@polkadot/types-support/metadata/v11/substrate-hex';
-import substrateJson from '@polkadot/types-support/metadata/v11/substrate-json.json';
+import substrateJson from '@polkadot/types-support/metadata/v11/substrate-json.json' assert { type: 'json' };
 
 import { testMeta } from '../util/testUtil';
 

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

@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import substrateData from '@polkadot/types-support/metadata/v12/substrate-hex';
-import substrateJson from '@polkadot/types-support/metadata/v12/substrate-json.json';
+import substrateJson from '@polkadot/types-support/metadata/v12/substrate-json.json' assert { type: 'json' };
 
 import { testMeta } from '../util/testUtil';
 

packages/types/src/metadata/v13/Metadata.spec.ts

@@ -2,11 +2,11 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import kusamaData from '@polkadot/types-support/metadata/v13/kusama-hex';
-import kusamaJson from '@polkadot/types-support/metadata/v13/kusama-json.json';
+import kusamaJson from '@polkadot/types-support/metadata/v13/kusama-json.json' assert { type: 'json' };
 import polkadotData from '@polkadot/types-support/metadata/v13/polkadot-hex';
-import polkadotJson from '@polkadot/types-support/metadata/v13/polkadot-json.json';
+import polkadotJson from '@polkadot/types-support/metadata/v13/polkadot-json.json' assert { type: 'json' };
 import substrateData from '@polkadot/types-support/metadata/v13/substrate-hex';
-import substrateJson from '@polkadot/types-support/metadata/v13/substrate-json.json';
+import substrateJson from '@polkadot/types-support/metadata/v13/substrate-json.json' assert { type: 'json' };
 
 import { testMeta } from '../util/testUtil';
 

packages/types/src/metadata/v14/Metadata.spec.ts

@@ -2,14 +2,14 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import kusamaData from '@polkadot/types-support/metadata/v14/kusama-hex';
-import kusamaJson from '@polkadot/types-support/metadata/v14/kusama-json.json';
-import kusamaTypes from '@polkadot/types-support/metadata/v14/kusama-types.json';
+import kusamaJson from '@polkadot/types-support/metadata/v14/kusama-json.json' assert { type: 'json' };
+import kusamaTypes from '@polkadot/types-support/metadata/v14/kusama-types.json' assert { type: 'json' };
 import polkadotData from '@polkadot/types-support/metadata/v14/polkadot-hex';
-import polkadotJson from '@polkadot/types-support/metadata/v14/polkadot-json.json';
-import polkadotTypes from '@polkadot/types-support/metadata/v14/polkadot-types.json';
+import polkadotJson from '@polkadot/types-support/metadata/v14/polkadot-json.json' assert { type: 'json' };
+import polkadotTypes from '@polkadot/types-support/metadata/v14/polkadot-types.json' assert { type: 'json' };
 import substrateData from '@polkadot/types-support/metadata/v14/substrate-hex';
-import substrateJson from '@polkadot/types-support/metadata/v14/substrate-json.json';
-import substrateTypes from '@polkadot/types-support/metadata/v14/substrate-types.json';
+import substrateJson from '@polkadot/types-support/metadata/v14/substrate-json.json' assert { type: 'json' };
+import substrateTypes from '@polkadot/types-support/metadata/v14/substrate-types.json' assert { type: 'json' };
 
 import { testMeta } from '../util/testUtil';
 

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

@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import substrateData from '@polkadot/types-support/metadata/v9/substrate-hex';
-import substrateJson from '@polkadot/types-support/metadata/v9/substrate-json.json';
+import substrateJson from '@polkadot/types-support/metadata/v9/substrate-json.json' assert { type: 'json' };
 
 import { testMeta } from '../util/testUtil';