git.delta.rocks / unique-network / refs/commits / 5ea65b7821a4

difftreelog

refactor draft move xcm tests to playgrounds

Daniel Shiposha2022-10-06parent: #f2ade55.patch.diff
in: master

3 files changed

modifiedtests/src/xcm/xcmOpal.test.tsdiffbeforeafterboth
--- a/tests/src/xcm/xcmOpal.test.ts
+++ b/tests/src/xcm/xcmOpal.test.ts
@@ -14,33 +14,27 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-import chai from 'chai';
-import chaiAsPromised from 'chai-as-promised';
-
-import {WsProvider} from '@polkadot/api';
-import {ApiOptions} from '@polkadot/api/types';
 import {IKeyringPair} from '@polkadot/types/types';
-import usingApi, {executeTransaction} from './../substrate/substrate-api';
-import {bigIntToDecimals, describe_xcm, getGenericResult, paraSiblingSovereignAccount, normalizeAccountId} from './../deprecated-helpers/helpers';
-import waitNewBlocks from './../substrate/wait-new-blocks';
+import {executeTransaction} from './../substrate/substrate-api';
+import {bigIntToDecimals, getGenericResult, paraSiblingSovereignAccount} from './../deprecated-helpers/helpers';
 import getBalance from './../substrate/get-balance';
-
-
-chai.use(chaiAsPromised);
-const expect = chai.expect;
+import {itSub, expect, describeXcm, usingPlaygrounds} from '../util/playgrounds';
 
 const STATEMINE_CHAIN = 1000;
 const UNIQUE_CHAIN = 2095;
 
 const RELAY_PORT = '9844';
-const UNIQUE_PORT = '9944';
 const STATEMINE_PORT = '9948';
+
+const relayUrl = 'ws://127.0.0.1:' + RELAY_PORT;
+const statemineUrl = 'ws://127.0.0.1:' + STATEMINE_PORT;
+
 const STATEMINE_PALLET_INSTANCE = 50;
 const ASSET_ID = 100;
 const ASSET_METADATA_DECIMALS = 18;
 const ASSET_METADATA_NAME = 'USDT';
 const ASSET_METADATA_DESCRIPTION = 'USDT';
-const ASSET_METADATA_MINIMAL_BALANCE = 1;
+const ASSET_METADATA_MINIMAL_BALANCE = 1n;
 
 const WESTMINT_DECIMALS = 12;
 
@@ -49,7 +43,7 @@
 // 10,000.00 (ten thousands) USDT
 const ASSET_AMOUNT = 1_000_000_000_000_000_000_000n; 
 
-describe_xcm('[XCM] Integration test: Exchanging USDT with Westmint', () => {
+describeXcm('[XCM] Integration test: Exchanging USDT with Westmint', () => {
   let alice: IKeyringPair;
   let bob: IKeyringPair;
   
@@ -69,24 +63,13 @@
 
 
   before(async () => {
-    await usingApi(async (api, privateKeyWrapper) => {
-      alice = privateKeyWrapper('//Alice');
-      bob = privateKeyWrapper('//Bob'); // funds donor
+    await usingPlaygrounds(async (_helper, privateKey) => {
+      alice = privateKey('//Alice');
+      bob = privateKey('//Bob'); // funds donor
     });
-
-    const statemineApiOptions: ApiOptions = {
-      provider: new WsProvider('ws://127.0.0.1:' + STATEMINE_PORT),
-    };
 
-    const uniqueApiOptions: ApiOptions = {
-      provider: new WsProvider('ws://127.0.0.1:' + UNIQUE_PORT),
-    };
-
-    const relayApiOptions: ApiOptions = {
-      provider: new WsProvider('ws://127.0.0.1:' + RELAY_PORT),
-    };
-
-    await usingApi(async (api) => {
+    await usingPlaygrounds.atUrl(statemineUrl, async (helper) => {
+      const api = helper.getApi();
 
       // 350.00 (three hundred fifty) DOT
       const fundingAmount = 3_500_000_000_000; 
@@ -115,11 +98,10 @@
       const result4 = getGenericResult(events4);
       expect(result4.success).to.be.true;
 
-    }, statemineApiOptions);
+    });
 
 
-    await usingApi(async (api) => {
-
+    await usingPlaygrounds(async (helper) => {
       const location = {
         V1: {
           parents: 1,
@@ -144,20 +126,23 @@
         decimals: ASSET_METADATA_DECIMALS,
         minimalBalance: ASSET_METADATA_MINIMAL_BALANCE,
       };
-      //registerForeignAsset(owner, location, metadata)
-      const tx = api.tx.foreignAssets.registerForeignAsset(alice.addressRaw, location, metadata);
-      const sudoTx = api.tx.sudo.sudo(tx as any);
-      const events = await executeTransaction(api, alice, sudoTx);
-      const result = getGenericResult(events);
-      expect(result.success).to.be.true;
+      await helper.getSudo().foreignAssets.register(alice, alice.address, location, metadata);
+      // const tx = api.tx.foreignAssets.registerForeignAsset(alice.addressRaw, location, metadata);
+      // const sudoTx = api.tx.sudo.sudo(tx as any);
+      // const events = await executeTransaction(api, alice, sudoTx);
+      // const result = getGenericResult(events);
+      // expect(result.success).to.be.true;
 
-      [balanceOpalBefore] = await getBalance(api, [alice.address]);
+      // [balanceOpalBefore] = await getBalance(api, [alice.address]);
+      balanceOpalBefore = await helper.balance.getSubstrate(alice.address);
 
-    }, uniqueApiOptions);
+    });
 
 
     // Providing the relay currency to the unique sender account
-    await usingApi(async (api) => {
+    await usingPlaygrounds.atUrl(relayUrl, async (helper) => {
+      const api = helper.getApi();
+
       const destination = {
         V1: {
           parents: 0,
@@ -205,22 +190,14 @@
       const events = await executeTransaction(api, alice, tx);
       const result = getGenericResult(events);
       expect(result.success).to.be.true;
-    }, relayApiOptions);
+    });
   
   });
 
-  it('Should connect and send USDT from Westmint to Opal', async () => {
-    
-    const statemineApiOptions: ApiOptions = {
-      provider: new WsProvider('ws://127.0.0.1:' + STATEMINE_PORT),
-    };
-
-    const uniqueApiOptions: ApiOptions = {
-      provider: new WsProvider('ws://127.0.0.1:' + UNIQUE_PORT),
-    };
+  itSub('Should connect and send USDT from Westmint to Opal', async ({helper}) => {
+    await usingPlaygrounds.atUrl(statemineUrl, async (helper) => {
+      const api = helper.getApi();
 
-    await usingApi(async (api) => {
-
       const dest = {
         V1: {
           parents: 1,
@@ -288,125 +265,109 @@
       );
       expect(balanceStmnBefore > balanceStmnAfter).to.be.true;
 
-    }, statemineApiOptions);
+    });
 
 
     // ensure that asset has been delivered
-    await usingApi(async (api) => {
-      await waitNewBlocks(api, 3);
-      // expext collection id will be with id 1
-      const free = (await api.query.fungible.balance(1, normalizeAccountId(alice.address))).toBigInt();
+    // await waitNewBlocks(api, 3);
+    await helper.wait.newBlocks(3);
 
-      [balanceOpalAfter] = await getBalance(api, [alice.address]);
+    // expext collection id will be with id 1
+    // const free = (await api.query.fungible.balance(1, normalizeAccountId(alice.address))).toBigInt();
+    const free = await helper.ft.getBalance(1, {Substrate: alice.address});
 
-      // commission has not paid in USDT token
-      expect(free == TRANSFER_AMOUNT).to.be.true;
-      console.log(
-        'Opal to Westmint transaction fees on Opal: %s USDT',
-        bigIntToDecimals(TRANSFER_AMOUNT - free),
-      );
-      // ... and parachain native token
-      expect(balanceOpalAfter == balanceOpalBefore).to.be.true;
-      console.log(
-        'Opal to Westmint transaction fees on Opal: %s WND',
-        bigIntToDecimals(balanceOpalAfter - balanceOpalBefore, WESTMINT_DECIMALS),
-      );
+    // [balanceOpalAfter] = await getBalance(api, [alice.address]);
+    balanceOpalAfter = await helper.balance.getSubstrate(alice.address);
 
-    }, uniqueApiOptions);
-    
+    // commission has not paid in USDT token
+    expect(free == TRANSFER_AMOUNT).to.be.true;
+    console.log(
+      'Opal to Westmint transaction fees on Opal: %s USDT',
+      bigIntToDecimals(TRANSFER_AMOUNT - free),
+    );
+    // ... and parachain native token
+    expect(balanceOpalAfter == balanceOpalBefore).to.be.true;
+    console.log(
+      'Opal to Westmint transaction fees on Opal: %s WND',
+      bigIntToDecimals(balanceOpalAfter - balanceOpalBefore, WESTMINT_DECIMALS),
+    );    
   });
 
-  it('Should connect and send USDT from Unique to Statemine back', async () => {
+  itSub('Should connect and send USDT from Unique to Statemine back', async ({helper}) => {
+    const api = helper.getApi();
 
-    const uniqueApiOptions: ApiOptions = {
-      provider: new WsProvider('ws://127.0.0.1:' + UNIQUE_PORT),
-    };
-
-    const statemineApiOptions: ApiOptions = {
-      provider: new WsProvider('ws://127.0.0.1:' + STATEMINE_PORT),
+    const destination = {
+      V1: {
+        parents: 1,
+        interior: {X2: [
+          {
+            Parachain: STATEMINE_CHAIN,
+          },
+          {
+            AccountId32: {
+              network: 'Any',
+              id: alice.addressRaw,
+            },
+          },
+        ]},
+      },
     };
 
-    await usingApi(async (api) => {
-      const destination = {
-        V1: {
-          parents: 1,
-          interior: {X2: [
-            {
-              Parachain: STATEMINE_CHAIN,
-            },
-            {
-              AccountId32: {
-                network: 'Any',
-                id: alice.addressRaw,
-              },
-            },
-          ]},
+    const currencies: [any, bigint][] = [
+      [
+        {
+          ForeignAssetId: 0,
+        },
+        //10_000_000_000_000_000n,
+        TRANSFER_AMOUNT,
+      ], 
+      [
+        {
+          NativeAssetId: 'Parent',
         },
-      };
+        400_000_000_000_000n,
+      ],
+    ];
 
-      const currencies: [any, bigint][] = [
-        [
-          {
-            ForeignAssetId: 0,
-          },
-          //10_000_000_000_000_000n,
-          TRANSFER_AMOUNT,
-        ], 
-        [
-          {
-            NativeAssetId: 'Parent',
-          },
-          400_000_000_000_000n,
-        ],
-      ];
+    const feeItem = 1;
+    const destWeight = 500000000000;
 
-      const feeItem = 1;
-      const destWeight = 500000000000;
+    const tx = api.tx.xTokens.transferMulticurrencies(currencies, feeItem, destination, destWeight);
+    const events = await executeTransaction(api, alice, tx);
+    const result = getGenericResult(events);
+    expect(result.success).to.be.true;
+    
+    // the commission has been paid in parachain native token
+    [balanceOpalFinal] = await getBalance(api, [alice.address]);
+    expect(balanceOpalAfter > balanceOpalFinal).to.be.true;
 
-      const tx = api.tx.xTokens.transferMulticurrencies(currencies, feeItem, destination, destWeight);
-      const events = await executeTransaction(api, alice, tx);
-      const result = getGenericResult(events);
-      expect(result.success).to.be.true;
-      
-      // the commission has been paid in parachain native token
-      [balanceOpalFinal] = await getBalance(api, [alice.address]);
-      expect(balanceOpalAfter > balanceOpalFinal).to.be.true;
-    }, uniqueApiOptions);
+    await usingPlaygrounds.atUrl(statemineUrl, async (helper) => {
+      // await waitNewBlocks(api, 3);
+      await helper.wait.newBlocks(3);
 
-    await usingApi(async (api) => {
-      await waitNewBlocks(api, 3);
+      const api = helper.getApi();
       
       // The USDT token never paid fees. Its amount not changed from begin value.
       // Also check that xcm transfer has been succeeded 
       const free = ((await api.query.assets.account(100, alice.address)).toHuman()) as any;
       expect(BigInt(free.balance.replace(/,/g, '')) == ASSET_AMOUNT).to.be.true;
-    }, statemineApiOptions);
+    });
   });
-
-  it('Should connect and send Relay token to Unique', async () => {
 
-    const uniqueApiOptions: ApiOptions = {
-      provider: new WsProvider('ws://127.0.0.1:' + UNIQUE_PORT),
-    };
-
-    const uniqueApiOptions2: ApiOptions = {
-      provider: new WsProvider('ws://127.0.0.1:' + UNIQUE_PORT),
-    };
-
-    const relayApiOptions: ApiOptions = {
-      provider: new WsProvider('ws://127.0.0.1:' + RELAY_PORT),
-    };
-
+  itSub('Should connect and send Relay token to Unique', async ({helper}) => {
     const TRANSFER_AMOUNT_RELAY = 50_000_000_000_000_000n;
 
-    await usingApi(async (api) => {
-      [balanceBobBefore] = await getBalance(api, [bob.address]);
-      balanceBobRelayTokenBefore = BigInt(((await api.query.tokens.accounts(bob.addressRaw, {NativeAssetId: 'Parent'})).toJSON() as any).free);
+    // [balanceBobBefore] = await getBalance(api, [bob.address]);
+    // balanceBobRelayTokenBefore = BigInt(((await api.query.tokens.accounts(bob.addressRaw, {NativeAssetId: 'Parent'})).toJSON() as any).free);
+    balanceBobBefore = await helper.balance.getSubstrate(bob.address);
 
-    }, uniqueApiOptions);
+    // TODO
+    balanceBobRelayTokenBefore = BigInt(((await helper.getApi().query.tokens.accounts(bob.addressRaw, {NativeAssetId: 'Parent'})).toJSON() as any).free);
 
     // Providing the relay currency to the unique sender account
-    await usingApi(async (api) => {
+    await usingPlaygrounds.atUrl(relayUrl, async (helper) => {
+      const api = helper.getApi();
+
       const destination = {
         V1: {
           parents: 0,
@@ -454,73 +415,72 @@
       const events = await executeTransaction(api, bob, tx);
       const result = getGenericResult(events);
       expect(result.success).to.be.true;
-    }, relayApiOptions);
+    });
   
 
-    await usingApi(async (api) => {
-      await waitNewBlocks(api, 3);
+    // await waitNewBlocks(api, 3);
+    await helper.wait.newBlocks(3);
 
-      [balanceBobAfter] = await getBalance(api, [bob.address]);
-      balanceBobRelayTokenAfter = BigInt(((await api.query.tokens.accounts(bob.addressRaw, {NativeAssetId: 'Parent'})).toJSON() as any).free);
-      const wndFee = balanceBobRelayTokenAfter - TRANSFER_AMOUNT_RELAY - balanceBobRelayTokenBefore; 
-      console.log(
-        'Relay (Westend) to Opal transaction fees: %s OPL',
-        bigIntToDecimals(balanceBobAfter - balanceBobBefore),
-      );
-      console.log(
-        'Relay (Westend) to Opal transaction fees: %s WND',
-        bigIntToDecimals(wndFee, WESTMINT_DECIMALS),
-      );
-      expect(balanceBobBefore == balanceBobAfter).to.be.true;
-      expect(balanceBobRelayTokenBefore < balanceBobRelayTokenAfter).to.be.true;
-    }, uniqueApiOptions2);
+    // [balanceBobAfter] = await getBalance(api, [bob.address]);
+    // balanceBobRelayTokenAfter = BigInt(((await api.query.tokens.accounts(bob.addressRaw, {NativeAssetId: 'Parent'})).toJSON() as any).free);
+    balanceBobAfter = await helper.balance.getSubstrate(bob.address);
+    
+    // TODO
+    balanceBobRelayTokenAfter = BigInt(((await helper.getApi().query.tokens.accounts(bob.addressRaw, {NativeAssetId: 'Parent'})).toJSON() as any).free);
 
+    const wndFee = balanceBobRelayTokenAfter - TRANSFER_AMOUNT_RELAY - balanceBobRelayTokenBefore; 
+    console.log(
+      'Relay (Westend) to Opal transaction fees: %s OPL',
+      bigIntToDecimals(balanceBobAfter - balanceBobBefore),
+    );
+    console.log(
+      'Relay (Westend) to Opal transaction fees: %s WND',
+      bigIntToDecimals(wndFee, WESTMINT_DECIMALS),
+    );
+    expect(balanceBobBefore == balanceBobAfter).to.be.true;
+    expect(balanceBobRelayTokenBefore < balanceBobRelayTokenAfter).to.be.true;
   });
 
-  it('Should connect and send Relay token back', async () => {
-    const uniqueApiOptions: ApiOptions = {
-      provider: new WsProvider('ws://127.0.0.1:' + UNIQUE_PORT),
+  itSub('Should connect and send Relay token back', async ({helper}) => {
+    const destination = {
+      V1: {
+        parents: 1,
+        interior: {X2: [
+          {
+            Parachain: STATEMINE_CHAIN,
+          },
+          {
+            AccountId32: {
+              network: 'Any',
+              id: bob.addressRaw,
+            },
+          },
+        ]},
+      },
     };
 
-    await usingApi(async (api) => {
-      const destination = {
-        V1: {
-          parents: 1,
-          interior: {X2: [
-            {
-              Parachain: STATEMINE_CHAIN,
-            },
-            {
-              AccountId32: {
-                network: 'Any',
-                id: bob.addressRaw,
-              },
-            },
-          ]},
+    const currencies: any = [
+      [
+        {
+          NativeAssetId: 'Parent',
         },
-      };
-
-      const currencies: any = [
-        [
-          {
-            NativeAssetId: 'Parent',
-          },
-          50_000_000_000_000_000n,
-        ],
-      ];
-
-      const feeItem = 0;
-      const destWeight = 500000000000;
+        50_000_000_000_000_000n,
+      ],
+    ];
 
-      const tx = api.tx.xTokens.transferMulticurrencies(currencies, feeItem, destination, destWeight);
-      const events = await executeTransaction(api, bob, tx);
-      const result = getGenericResult(events);
-      expect(result.success).to.be.true;
+    const feeItem = 0;
+    const destWeight = 500000000000;
 
-      [balanceBobFinal] = await getBalance(api, [bob.address]);
-      console.log('Relay (Westend) to Opal transaction fees: %s OPL', balanceBobAfter - balanceBobFinal);
+    // TODO
+    const api = helper.getApi();
+    const tx = api.tx.xTokens.transferMulticurrencies(currencies, feeItem, destination, destWeight);
+    const events = await executeTransaction(api, bob, tx);
+    const result = getGenericResult(events);
+    expect(result.success).to.be.true;
 
-    }, uniqueApiOptions);
+    // [balanceBobFinal] = await getBalance(api, [bob.address]);
+    balanceBobFinal = await helper.balance.getSubstrate(bob.address);
+    console.log('Relay (Westend) to Opal transaction fees: %s OPL', balanceBobAfter - balanceBobFinal);
   });
 
 });
modifiedtests/src/xcm/xcmQuartz.test.tsdiffbeforeafterboth
--- a/tests/src/xcm/xcmQuartz.test.ts
+++ b/tests/src/xcm/xcmQuartz.test.ts
@@ -14,23 +14,16 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-import chai from 'chai';
-import chaiAsPromised from 'chai-as-promised';
-
-import {WsProvider, Keyring} from '@polkadot/api';
-import {ApiOptions} from '@polkadot/api/types';
+import {Keyring} from '@polkadot/api';
 import {IKeyringPair} from '@polkadot/types/types';
-import usingApi, {submitTransactionAsync} from '../substrate/substrate-api';
-import {getGenericResult, generateKeyringPair, waitEvent, describe_xcm, bigIntToDecimals} from '../deprecated-helpers/helpers';
+import {submitTransactionAsync} from '../substrate/substrate-api';
+import {getGenericResult, generateKeyringPair, waitEvent, bigIntToDecimals} from '../deprecated-helpers/helpers';
 import {MultiLocation} from '@polkadot/types/interfaces';
 import {blake2AsHex} from '@polkadot/util-crypto';
-import waitNewBlocks from '../substrate/wait-new-blocks';
 import getBalance from '../substrate/get-balance';
 import {XcmV2TraitsOutcome, XcmV2TraitsError} from '../interfaces';
+import {itSub, expect, describeXcm, usingPlaygrounds} from '../util/playgrounds';
 
-chai.use(chaiAsPromised);
-const expect = chai.expect;
-
 const QUARTZ_CHAIN = 2095;
 const KARURA_CHAIN = 2000;
 const MOONRIVER_CHAIN = 2023;
@@ -39,29 +32,15 @@
 const KARURA_PORT = 9946;
 const MOONRIVER_PORT = 9947;
 
+const relayUrl = 'ws://127.0.0.1:' + RELAY_PORT;
+const karuraUrl = 'ws://127.0.0.1:' + KARURA_PORT;
+const moonriverUrl = 'ws://127.0.0.1:' + MOONRIVER_PORT;
+
 const KARURA_DECIMALS = 12;
 
 const TRANSFER_AMOUNT = 2000000000000000000000000n;
 
-function parachainApiOptions(port: number): ApiOptions {
-  return {
-    provider: new WsProvider('ws://127.0.0.1:' + port.toString()),
-  };
-}
-
-function karuraOptions(): ApiOptions {
-  return parachainApiOptions(KARURA_PORT);
-}
-
-function moonriverOptions(): ApiOptions {
-  return parachainApiOptions(MOONRIVER_PORT);
-}
-
-function relayOptions(): ApiOptions {
-  return parachainApiOptions(RELAY_PORT);
-}
-
-describe_xcm('[XCM] Integration test: Exchanging tokens with Karura', () => {
+describeXcm('[XCM] Integration test: Exchanging tokens with Karura', () => {
   let alice: IKeyringPair;
   let randomAccount: IKeyringPair;
 
@@ -76,233 +55,234 @@
   let balanceQuartzForeignTokenFinal: bigint;
 
   before(async () => {
-    await usingApi(async (api, privateKeyWrapper) => {
+    await usingPlaygrounds(async (helper, privateKey) => {
       const keyringSr25519 = new Keyring({type: 'sr25519'});
 
-      alice = privateKeyWrapper('//Alice');
+      alice = privateKey('//Alice');
       randomAccount = generateKeyringPair(keyringSr25519);
     });
 
     // Karura side
-    await usingApi(
-      async (api) => {
-        const destination = {
-          V0: {
-            X2: [
-              'Parent',
-              {
-                Parachain: QUARTZ_CHAIN,
-              },
-            ],
-          },
-        };
+    await usingPlaygrounds.atUrl(karuraUrl, async (helper) => {
+      const api = helper.getApi();
+
+      const destination = {
+        V0: {
+          X2: [
+            'Parent',
+            {
+              Parachain: QUARTZ_CHAIN,
+            },
+          ],
+        },
+      };
 
-        const metadata = {
-          name: 'QTZ',
-          symbol: 'QTZ',
-          decimals: 18,
-          minimalBalance: 1,
-        };
+      const metadata = {
+        name: 'QTZ',
+        symbol: 'QTZ',
+        decimals: 18,
+        minimalBalance: 1,
+      };
 
-        const tx = api.tx.assetRegistry.registerForeignAsset(destination, metadata);
-        const sudoTx = api.tx.sudo.sudo(tx as any);
-        const events = await submitTransactionAsync(alice, sudoTx);
-        const result = getGenericResult(events);
-        expect(result.success).to.be.true;
+      const tx = api.tx.assetRegistry.registerForeignAsset(destination, metadata);
+      const sudoTx = api.tx.sudo.sudo(tx as any);
+      const events = await submitTransactionAsync(alice, sudoTx);
+      const result = getGenericResult(events);
+      expect(result.success).to.be.true;
 
-        const tx1 = api.tx.balances.transfer(randomAccount.address, 10000000000000n);
-        const events1 = await submitTransactionAsync(alice, tx1);
-        const result1 = getGenericResult(events1);
-        expect(result1.success).to.be.true;
+      const tx1 = api.tx.balances.transfer(randomAccount.address, 10000000000000n);
+      const events1 = await submitTransactionAsync(alice, tx1);
+      const result1 = getGenericResult(events1);
+      expect(result1.success).to.be.true;
 
-        [balanceKaruraTokenInit] = await getBalance(api, [randomAccount.address]);
-        {
-          const {free} = (await api.query.tokens.accounts(randomAccount.addressRaw, {ForeignAsset: 0})).toJSON() as any;
-          balanceQuartzForeignTokenInit = BigInt(free);
-        }
-      },
-      karuraOptions(),
-    );
+      [balanceKaruraTokenInit] = await getBalance(api, [randomAccount.address]);
+      {
+        const {free} = (await api.query.tokens.accounts(randomAccount.addressRaw, {ForeignAsset: 0})).toJSON() as any;
+        balanceQuartzForeignTokenInit = BigInt(free);
+      }
+    });
 
     // Quartz side
-    await usingApi(async (api) => {
-      const tx0 = api.tx.balances.transfer(randomAccount.address, 10n * TRANSFER_AMOUNT);
-      const events0 = await submitTransactionAsync(alice, tx0);
-      const result0 = getGenericResult(events0);
-      expect(result0.success).to.be.true;
+    await usingPlaygrounds(async (helper) => {
+      // const tx0 = api.tx.balances.transfer(randomAccount.address, 10n * TRANSFER_AMOUNT);
+      // const events0 = await submitTransactionAsync(alice, tx0);
+      // const result0 = getGenericResult(events0);
+      // expect(result0.success).to.be.true;
+      await helper.balance.transferToSubstrate(alice, randomAccount.address, 10n * TRANSFER_AMOUNT);
 
-      [balanceQuartzTokenInit] = await getBalance(api, [randomAccount.address]);
+      // [balanceQuartzTokenInit] = await getBalance(api, [randomAccount.address]);
+      balanceQuartzTokenInit = await helper.balance.getSubstrate(randomAccount.address);
     });
   });
 
-  it('Should connect and send QTZ to Karura', async () => {
+  itSub('Should connect and send QTZ to Karura', async ({helper}) => {
 
     // Quartz side
-    await usingApi(async (api) => {
+    const destination = {
+      V0: {
+        X2: [
+          'Parent',
+          {
+            Parachain: KARURA_CHAIN,
+          },
+        ],
+      },
+    };
 
-      const destination = {
-        V0: {
-          X2: [
-            'Parent',
-            {
-              Parachain: KARURA_CHAIN,
-            },
-          ],
+    const beneficiary = {
+      V0: {
+        X1: {
+          AccountId32: {
+            network: 'Any',
+            id: randomAccount.addressRaw,
+          },
         },
-      };
+      },
+    };
 
-      const beneficiary = {
-        V0: {
-          X1: {
-            AccountId32: {
-              network: 'Any',
-              id: randomAccount.addressRaw,
+    const assets = {
+      V1: [
+        {
+          id: {
+            Concrete: {
+              parents: 0,
+              interior: 'Here',
             },
           },
+          fun: {
+            Fungible: TRANSFER_AMOUNT,
+          },
         },
-      };
+      ],
+    };
 
-      const assets = {
-        V1: [
-          {
-            id: {
-              Concrete: {
-                parents: 0,
-                interior: 'Here',
-              },
-            },
-            fun: {
-              Fungible: TRANSFER_AMOUNT,
-            },
-          },
-        ],
-      };
+    const feeAssetItem = 0;
 
-      const feeAssetItem = 0;
-
-      const weightLimit = {
-        Limited: 5000000000,
-      };
+    const weightLimit = {
+      Limited: 5000000000,
+    };
 
-      const tx = api.tx.polkadotXcm.limitedReserveTransferAssets(destination, beneficiary, assets, feeAssetItem, weightLimit);
-      const events = await submitTransactionAsync(randomAccount, tx);
-      const result = getGenericResult(events);
-      expect(result.success).to.be.true;
+    // TODO
+    const tx = helper.getApi().tx.polkadotXcm.limitedReserveTransferAssets(destination, beneficiary, assets, feeAssetItem, weightLimit);
+    const events = await submitTransactionAsync(randomAccount, tx);
+    const result = getGenericResult(events);
+    expect(result.success).to.be.true;
 
-      [balanceQuartzTokenMiddle] = await getBalance(api, [randomAccount.address]);
+    // [balanceQuartzTokenMiddle] = await getBalance(api, [randomAccount.address]);
+    balanceQuartzTokenMiddle = await helper.balance.getSubstrate(randomAccount.address);
 
-      const qtzFees = balanceQuartzTokenInit - balanceQuartzTokenMiddle - TRANSFER_AMOUNT;
-      console.log('[Quartz -> Karura] transaction fees on Quartz: %s QTZ', bigIntToDecimals(qtzFees));
-      expect(qtzFees > 0n).to.be.true;
-    });
+    const qtzFees = balanceQuartzTokenInit - balanceQuartzTokenMiddle - TRANSFER_AMOUNT;
+    console.log('[Quartz -> Karura] transaction fees on Quartz: %s QTZ', bigIntToDecimals(qtzFees));
+    expect(qtzFees > 0n).to.be.true;
 
     // Karura side
-    await usingApi(
-      async (api) => {
-        await waitNewBlocks(api, 3);
-        const {free} = (await api.query.tokens.accounts(randomAccount.addressRaw, {ForeignAsset: 0})).toJSON() as any;
-        balanceQuartzForeignTokenMiddle = BigInt(free);
+    await usingPlaygrounds.atUrl(karuraUrl, async (helper) => {
+      // await waitNewBlocks(api, 3);
+      await helper.wait.newBlocks(3);
+
+      // TODO
+      const {free} = (await helper.getApi().query.tokens.accounts(randomAccount.addressRaw, {ForeignAsset: 0})).toJSON() as any;
+      balanceQuartzForeignTokenMiddle = BigInt(free);
 
-        [balanceKaruraTokenMiddle] = await getBalance(api, [randomAccount.address]);
+      // [balanceKaruraTokenMiddle] = await getBalance(api, [randomAccount.address]);
+      balanceKaruraTokenMiddle = await helper.balance.getSubstrate(randomAccount.address);
 
-        const karFees = balanceKaruraTokenInit - balanceKaruraTokenMiddle;
-        const qtzIncomeTransfer = balanceQuartzForeignTokenMiddle - balanceQuartzForeignTokenInit;
+      const karFees = balanceKaruraTokenInit - balanceKaruraTokenMiddle;
+      const qtzIncomeTransfer = balanceQuartzForeignTokenMiddle - balanceQuartzForeignTokenInit;
 
-        console.log(
-          '[Quartz -> Karura] transaction fees on Karura: %s KAR',
-          bigIntToDecimals(karFees, KARURA_DECIMALS),
-        );
-        console.log('[Quartz -> Karura] income %s QTZ', bigIntToDecimals(qtzIncomeTransfer));
-        expect(karFees == 0n).to.be.true;
-        expect(qtzIncomeTransfer == TRANSFER_AMOUNT).to.be.true;
-      },
-      karuraOptions(),
-    );
+      console.log(
+        '[Quartz -> Karura] transaction fees on Karura: %s KAR',
+        bigIntToDecimals(karFees, KARURA_DECIMALS),
+      );
+      console.log('[Quartz -> Karura] income %s QTZ', bigIntToDecimals(qtzIncomeTransfer));
+      expect(karFees == 0n).to.be.true;
+      expect(qtzIncomeTransfer == TRANSFER_AMOUNT).to.be.true;
+    });
   });
 
-  it('Should connect to Karura and send QTZ back', async () => {
+  itSub('Should connect to Karura and send QTZ back', async ({helper}) => {
 
     // Karura side
-    await usingApi(
-      async (api) => {
-        const destination = {
-          V1: {
-            parents: 1,
-            interior: {
-              X2: [
-                {Parachain: QUARTZ_CHAIN},
-                {
-                  AccountId32: {
-                    network: 'Any',
-                    id: randomAccount.addressRaw,
-                  },
+    await usingPlaygrounds.atUrl(karuraUrl, async (helper) => {
+      const destination = {
+        V1: {
+          parents: 1,
+          interior: {
+            X2: [
+              {Parachain: QUARTZ_CHAIN},
+              {
+                AccountId32: {
+                  network: 'Any',
+                  id: randomAccount.addressRaw,
                 },
-              ],
-            },
+              },
+            ],
           },
-        };
+        },
+      };
 
-        const id = {
-          ForeignAsset: 0,
-        };
+      const id = {
+        ForeignAsset: 0,
+      };
 
-        const destWeight = 50000000;
+      const destWeight = 50000000;
 
-        const tx = api.tx.xTokens.transfer(id as any, TRANSFER_AMOUNT, destination, destWeight);
-        const events = await submitTransactionAsync(randomAccount, tx);
-        const result = getGenericResult(events);
-        expect(result.success).to.be.true;
+      // TODO
+      const tx = helper.getApi().tx.xTokens.transfer(id as any, TRANSFER_AMOUNT, destination, destWeight);
+      const events = await submitTransactionAsync(randomAccount, tx);
+      const result = getGenericResult(events);
+      expect(result.success).to.be.true;
 
-        [balanceKaruraTokenFinal] = await getBalance(api, [randomAccount.address]);
-        {
-          const {free} = (await api.query.tokens.accounts(randomAccount.addressRaw, id)).toJSON() as any;
-          balanceQuartzForeignTokenFinal = BigInt(free);
-        }
+      // [balanceKaruraTokenFinal] = await getBalance(api, [randomAccount.address]);
+      balanceKaruraTokenFinal = await helper.balance.getSubstrate(randomAccount.address);
+      {
+        // TODO
+        const {free} = (await helper.getApi().query.tokens.accounts(randomAccount.addressRaw, id)).toJSON() as any;
+        balanceQuartzForeignTokenFinal = BigInt(free);
+      }
 
-        const karFees = balanceKaruraTokenMiddle - balanceKaruraTokenFinal;
-        const qtzOutcomeTransfer = balanceQuartzForeignTokenMiddle - balanceQuartzForeignTokenFinal;
+      const karFees = balanceKaruraTokenMiddle - balanceKaruraTokenFinal;
+      const qtzOutcomeTransfer = balanceQuartzForeignTokenMiddle - balanceQuartzForeignTokenFinal;
 
-        console.log(
-          '[Karura -> Quartz] transaction fees on Karura: %s KAR',
-          bigIntToDecimals(karFees, KARURA_DECIMALS),
-        );
-        console.log('[Karura -> Quartz] outcome %s QTZ', bigIntToDecimals(qtzOutcomeTransfer));
+      console.log(
+        '[Karura -> Quartz] transaction fees on Karura: %s KAR',
+        bigIntToDecimals(karFees, KARURA_DECIMALS),
+      );
+      console.log('[Karura -> Quartz] outcome %s QTZ', bigIntToDecimals(qtzOutcomeTransfer));
 
-        expect(karFees > 0).to.be.true;
-        expect(qtzOutcomeTransfer == TRANSFER_AMOUNT).to.be.true;
-      },
-      karuraOptions(),
-    );
+      expect(karFees > 0).to.be.true;
+      expect(qtzOutcomeTransfer == TRANSFER_AMOUNT).to.be.true;
+    });
 
     // Quartz side
-    await usingApi(async (api) => {
-      await waitNewBlocks(api, 3);
+    // await waitNewBlocks(api, 3);
+    await helper.wait.newBlocks(3);
 
-      [balanceQuartzTokenFinal] = await getBalance(api, [randomAccount.address]);
-      const actuallyDelivered = balanceQuartzTokenFinal - balanceQuartzTokenMiddle;
-      expect(actuallyDelivered > 0).to.be.true;
+    // [balanceQuartzTokenFinal] = await getBalance(api, [randomAccount.address]);
+    balanceQuartzTokenFinal = await helper.balance.getSubstrate(randomAccount.address);
+    const actuallyDelivered = balanceQuartzTokenFinal - balanceQuartzTokenMiddle;
+    expect(actuallyDelivered > 0).to.be.true;
 
-      console.log('[Karura -> Quartz] actually delivered %s QTZ', bigIntToDecimals(actuallyDelivered));
+    console.log('[Karura -> Quartz] actually delivered %s QTZ', bigIntToDecimals(actuallyDelivered));
 
-      const qtzFees = TRANSFER_AMOUNT - actuallyDelivered;
-      console.log('[Karura -> Quartz] transaction fees on Quartz: %s QTZ', bigIntToDecimals(qtzFees));
-      expect(qtzFees == 0n).to.be.true;
-    });
+    const qtzFees = TRANSFER_AMOUNT - actuallyDelivered;
+    console.log('[Karura -> Quartz] transaction fees on Quartz: %s QTZ', bigIntToDecimals(qtzFees));
+    expect(qtzFees == 0n).to.be.true;
   });
 });
 
 // These tests are relevant only when the foreign asset pallet is disabled
-describe_xcm('[XCM] Integration test: Quartz rejects non-native tokens', () => {
+describeXcm('[XCM] Integration test: Quartz rejects non-native tokens', () => {
   let alice: IKeyringPair;
 
   before(async () => {
-    await usingApi(async (api, privateKeyWrapper) => {
-      alice = privateKeyWrapper('//Alice');
+    await usingPlaygrounds(async (_helper, privateKey) => {
+      alice = privateKey('//Alice');
     });
   });
 
-  it('Quartz rejects tokens from the Relay', async () => {
-    await usingApi(async (api) => {
+  itSub('Quartz rejects tokens from the Relay', async ({helper}) => {
+    await usingPlaygrounds.atUrl(relayUrl, async (helper) => {
       const destination = {
         V1: {
           parents: 0,
@@ -346,44 +326,45 @@
         Limited: 5_000_000_000,
       };
 
-      const tx = api.tx.xcmPallet.limitedReserveTransferAssets(destination, beneficiary, assets, feeAssetItem, weightLimit);
+      // TODO
+      const tx = helper.getApi().tx.xcmPallet.limitedReserveTransferAssets(destination, beneficiary, assets, feeAssetItem, weightLimit);
       const events = await submitTransactionAsync(alice, tx);
       const result = getGenericResult(events);
       expect(result.success).to.be.true;
-    }, relayOptions());
+    });
 
-    await usingApi(async api => {
-      const maxWaitBlocks = 3;
-      const dmpQueueExecutedDownward = await waitEvent(
-        api,
-        maxWaitBlocks,
-        'dmpQueue',
-        'ExecutedDownward',
-      );
+    const maxWaitBlocks = 3;
 
-      expect(
-        dmpQueueExecutedDownward != null,
-        '[Relay] dmpQueue.ExecutedDownward event is expected',
-      ).to.be.true;
+    // TODO
+    const dmpQueueExecutedDownward = await waitEvent(
+      helper.getApi(),
+      maxWaitBlocks,
+      'dmpQueue',
+      'ExecutedDownward',
+    );
 
-      const event = dmpQueueExecutedDownward!.event;
-      const outcome = event.data[1] as XcmV2TraitsOutcome;
+    expect(
+      dmpQueueExecutedDownward != null,
+      '[Relay] dmpQueue.ExecutedDownward event is expected',
+    ).to.be.true;
 
-      expect(
-        outcome.isIncomplete,
-        '[Relay] The outcome of the XCM should be `Incomplete`',
-      ).to.be.true;
+    const event = dmpQueueExecutedDownward!.event;
+    const outcome = event.data[1] as XcmV2TraitsOutcome;
+
+    expect(
+      outcome.isIncomplete,
+      '[Relay] The outcome of the XCM should be `Incomplete`',
+    ).to.be.true;
 
-      const incomplete = outcome.asIncomplete;
-      expect(
-        incomplete[1].toString() == 'AssetNotFound',
-        '[Relay] The XCM error should be `AssetNotFound`',
-      ).to.be.true;
-    });
+    const incomplete = outcome.asIncomplete;
+    expect(
+      incomplete[1].toString() == 'AssetNotFound',
+      '[Relay] The XCM error should be `AssetNotFound`',
+    ).to.be.true;
   });
 
-  it('Quartz rejects KAR tokens from Karura', async () => {
-    await usingApi(async (api) => {
+  itSub('Quartz rejects KAR tokens from Karura', async ({helper}) => {
+    await usingPlaygrounds.atUrl(karuraUrl, async (helper) => {
       const destination = {
         V1: {
           parents: 1,
@@ -407,33 +388,34 @@
 
       const destWeight = 50000000;
 
-      const tx = api.tx.xTokens.transfer(id as any, 100_000_000_000, destination, destWeight);
+      // TODO
+      const tx = helper.getApi().tx.xTokens.transfer(id as any, 100_000_000_000, destination, destWeight);
       const events = await submitTransactionAsync(alice, tx);
       const result = getGenericResult(events);
       expect(result.success).to.be.true;
-    }, karuraOptions());
+    });
 
-    await usingApi(async api => {
-      const maxWaitBlocks = 3;
-      const xcmpQueueFailEvent = await waitEvent(api, maxWaitBlocks, 'xcmpQueue', 'Fail');
+    const maxWaitBlocks = 3;
 
-      expect(
-        xcmpQueueFailEvent != null,
-        '[Karura] xcmpQueue.FailEvent event is expected',
-      ).to.be.true;
+    // TODO
+    const xcmpQueueFailEvent = await waitEvent(helper.getApi(), maxWaitBlocks, 'xcmpQueue', 'Fail');
 
-      const event = xcmpQueueFailEvent!.event;
-      const outcome = event.data[1] as XcmV2TraitsError;
+    expect(
+      xcmpQueueFailEvent != null,
+      '[Karura] xcmpQueue.FailEvent event is expected',
+    ).to.be.true;
 
-      expect(
-        outcome.isUntrustedReserveLocation,
-        '[Karura] The XCM error should be `UntrustedReserveLocation`',
-      ).to.be.true;
-    });
+    const event = xcmpQueueFailEvent!.event;
+    const outcome = event.data[1] as XcmV2TraitsError;
+
+    expect(
+      outcome.isUntrustedReserveLocation,
+      '[Karura] The XCM error should be `UntrustedReserveLocation`',
+    ).to.be.true;
   });
 });
 
-describe_xcm('[XCM] Integration test: Exchanging QTZ with Moonriver', () => {
+describeXcm('[XCM] Integration test: Exchanging QTZ with Moonriver', () => {
 
   // Quartz constants
   let quartzAlice: IKeyringPair;
@@ -478,322 +460,327 @@
   let balanceMovrTokenFinal: bigint;
 
   before(async () => {
-    await usingApi(async (api, privateKeyWrapper) => {
+    await usingPlaygrounds(async (_helper, privateKey) => {
       const keyringEth = new Keyring({type: 'ethereum'});
       const keyringSr25519 = new Keyring({type: 'sr25519'});
 
-      quartzAlice = privateKeyWrapper('//Alice');
+      quartzAlice = privateKey('//Alice');
       randomAccountQuartz = generateKeyringPair(keyringSr25519);
       randomAccountMoonriver = generateKeyringPair(keyringEth);
 
       balanceForeignQtzTokenInit = 0n;
     });
 
-    await usingApi(
-      async (api) => {
+    await usingPlaygrounds.atUrl(moonriverUrl, async (helper) => {
+      // TODO
 
-        // >>> Sponsoring Dorothy >>>
-        console.log('Sponsoring Dorothy.......');
-        const tx0 = api.tx.balances.transfer(dorothyAccount.address, 11_000_000_000_000_000_000n);
-        const events0 = await submitTransactionAsync(alithAccount, tx0);
-        const result0 = getGenericResult(events0);
-        expect(result0.success).to.be.true;
-        console.log('Sponsoring Dorothy.......DONE');
-        // <<< Sponsoring Dorothy <<<
+      const api = helper.getApi();
 
-        const sourceLocation: MultiLocation = api.createType(
-          'MultiLocation',
-          {
-            parents: 1,
-            interior: {X1: {Parachain: QUARTZ_CHAIN}},
-          },
-        );
+      // >>> Sponsoring Dorothy >>>
+      console.log('Sponsoring Dorothy.......');
+      // const tx0 = api.tx.balances.transfer(dorothyAccount.address, 11_000_000_000_000_000_000n);
+      // const events0 = await submitTransactionAsync(alithAccount, tx0);
+      // const result0 = getGenericResult(events0);
+      // expect(result0.success).to.be.true;
+      await helper.balance.transferToSubstrate(alithAccount, dorothyAccount.address, 11_000_000_000_000_000_000n);
+      console.log('Sponsoring Dorothy.......DONE');
+      // <<< Sponsoring Dorothy <<<
 
-        quartzAssetLocation = {XCM: sourceLocation};
-        const existentialDeposit = 1;
-        const isSufficient = true;
-        const unitsPerSecond = '1';
-        const numAssetsWeightHint = 0;
+      const sourceLocation: MultiLocation = api.createType(
+        'MultiLocation',
+        {
+          parents: 1,
+          interior: {X1: {Parachain: QUARTZ_CHAIN}},
+        },
+      );
 
-        const registerTx = api.tx.assetManager.registerForeignAsset(
-          quartzAssetLocation,
-          quartzAssetMetadata,
-          existentialDeposit,
-          isSufficient,
-        );
-        console.log('Encoded proposal for registerAsset is %s', registerTx.method.toHex() || '');
+      quartzAssetLocation = {XCM: sourceLocation};
+      const existentialDeposit = 1;
+      const isSufficient = true;
+      const unitsPerSecond = '1';
+      const numAssetsWeightHint = 0;
 
-        const setUnitsTx = api.tx.assetManager.setAssetUnitsPerSecond(
-          quartzAssetLocation,
-          unitsPerSecond,
-          numAssetsWeightHint,
-        );
-        console.log('Encoded proposal for setAssetUnitsPerSecond is %s', setUnitsTx.method.toHex() || '');
+      const registerTx = api.tx.assetManager.registerForeignAsset(
+        quartzAssetLocation,
+        quartzAssetMetadata,
+        existentialDeposit,
+        isSufficient,
+      );
+      console.log('Encoded proposal for registerAsset is %s', registerTx.method.toHex() || '');
 
-        const batchCall = api.tx.utility.batchAll([registerTx, setUnitsTx]);
-        console.log('Encoded proposal for batchCall is %s', batchCall.method.toHex() || '');
+      const setUnitsTx = api.tx.assetManager.setAssetUnitsPerSecond(
+        quartzAssetLocation,
+        unitsPerSecond,
+        numAssetsWeightHint,
+      );
+      console.log('Encoded proposal for setAssetUnitsPerSecond is %s', setUnitsTx.method.toHex() || '');
 
-        // >>> Note motion preimage >>>
-        console.log('Note motion preimage.......');
-        const encodedProposal = batchCall?.method.toHex() || '';
-        const proposalHash = blake2AsHex(encodedProposal);
-        console.log('Encoded proposal for batch utility after schedule is %s', encodedProposal);
-        console.log('Encoded proposal hash for batch utility after schedule is %s', proposalHash);
-        console.log('Encoded length %d', encodedProposal.length);
+      const batchCall = api.tx.utility.batchAll([registerTx, setUnitsTx]);
+      console.log('Encoded proposal for batchCall is %s', batchCall.method.toHex() || '');
 
-        const tx1 = api.tx.democracy.notePreimage(encodedProposal);
-        const events1 = await submitTransactionAsync(baltatharAccount, tx1);
-        const result1 = getGenericResult(events1);
-        expect(result1.success).to.be.true;
-        console.log('Note motion preimage.......DONE');
-        // <<< Note motion preimage <<<
+      // >>> Note motion preimage >>>
+      console.log('Note motion preimage.......');
+      const encodedProposal = batchCall?.method.toHex() || '';
+      const proposalHash = blake2AsHex(encodedProposal);
+      console.log('Encoded proposal for batch utility after schedule is %s', encodedProposal);
+      console.log('Encoded proposal hash for batch utility after schedule is %s', proposalHash);
+      console.log('Encoded length %d', encodedProposal.length);
 
-        // >>> Propose external motion through council >>>
-        console.log('Propose external motion through council.......');
-        const externalMotion = api.tx.democracy.externalProposeMajority(proposalHash);
-        const tx2 = api.tx.councilCollective.propose(
-          councilVotingThreshold,
-          externalMotion,
-          externalMotion.encodedLength,
-        );
-        const events2 = await submitTransactionAsync(baltatharAccount, tx2);
-        const result2 = getGenericResult(events2);
-        expect(result2.success).to.be.true;
+      const tx1 = api.tx.democracy.notePreimage(encodedProposal);
+      const events1 = await submitTransactionAsync(baltatharAccount, tx1);
+      const result1 = getGenericResult(events1);
+      expect(result1.success).to.be.true;
+      console.log('Note motion preimage.......DONE');
+      // <<< Note motion preimage <<<
 
-        const encodedMotion = externalMotion?.method.toHex() || '';
-        const motionHash = blake2AsHex(encodedMotion);
-        console.log('Motion hash is %s', motionHash);
+      // >>> Propose external motion through council >>>
+      console.log('Propose external motion through council.......');
+      const externalMotion = api.tx.democracy.externalProposeMajority(proposalHash);
+      const tx2 = api.tx.councilCollective.propose(
+        councilVotingThreshold,
+        externalMotion,
+        externalMotion.encodedLength,
+      );
+      const events2 = await submitTransactionAsync(baltatharAccount, tx2);
+      const result2 = getGenericResult(events2);
+      expect(result2.success).to.be.true;
 
-        const tx3 = api.tx.councilCollective.vote(motionHash, 0, true);
-        {
-          const events3 = await submitTransactionAsync(dorothyAccount, tx3);
-          const result3 = getGenericResult(events3);
-          expect(result3.success).to.be.true;
-        }
-        {
-          const events3 = await submitTransactionAsync(baltatharAccount, tx3);
-          const result3 = getGenericResult(events3);
-          expect(result3.success).to.be.true;
-        }
+      const encodedMotion = externalMotion?.method.toHex() || '';
+      const motionHash = blake2AsHex(encodedMotion);
+      console.log('Motion hash is %s', motionHash);
 
-        const tx4 = api.tx.councilCollective.close(motionHash, 0, 1_000_000_000, externalMotion.encodedLength);
-        const events4 = await submitTransactionAsync(dorothyAccount, tx4);
-        const result4 = getGenericResult(events4);
-        expect(result4.success).to.be.true;
-        console.log('Propose external motion through council.......DONE');
-        // <<< Propose external motion through council <<<
+      const tx3 = api.tx.councilCollective.vote(motionHash, 0, true);
+      {
+        const events3 = await submitTransactionAsync(dorothyAccount, tx3);
+        const result3 = getGenericResult(events3);
+        expect(result3.success).to.be.true;
+      }
+      {
+        const events3 = await submitTransactionAsync(baltatharAccount, tx3);
+        const result3 = getGenericResult(events3);
+        expect(result3.success).to.be.true;
+      }
 
-        // >>> Fast track proposal through technical committee >>>
-        console.log('Fast track proposal through technical committee.......');
-        const fastTrack = api.tx.democracy.fastTrack(proposalHash, votingPeriod, delayPeriod);
-        const tx5 = api.tx.techCommitteeCollective.propose(
-          technicalCommitteeThreshold,
-          fastTrack,
-          fastTrack.encodedLength,
-        );
-        const events5 = await submitTransactionAsync(alithAccount, tx5);
-        const result5 = getGenericResult(events5);
-        expect(result5.success).to.be.true;
+      const tx4 = api.tx.councilCollective.close(motionHash, 0, 1_000_000_000, externalMotion.encodedLength);
+      const events4 = await submitTransactionAsync(dorothyAccount, tx4);
+      const result4 = getGenericResult(events4);
+      expect(result4.success).to.be.true;
+      console.log('Propose external motion through council.......DONE');
+      // <<< Propose external motion through council <<<
 
-        const encodedFastTrack = fastTrack?.method.toHex() || '';
-        const fastTrackHash = blake2AsHex(encodedFastTrack);
-        console.log('FastTrack hash is %s', fastTrackHash);
+      // >>> Fast track proposal through technical committee >>>
+      console.log('Fast track proposal through technical committee.......');
+      const fastTrack = api.tx.democracy.fastTrack(proposalHash, votingPeriod, delayPeriod);
+      const tx5 = api.tx.techCommitteeCollective.propose(
+        technicalCommitteeThreshold,
+        fastTrack,
+        fastTrack.encodedLength,
+      );
+      const events5 = await submitTransactionAsync(alithAccount, tx5);
+      const result5 = getGenericResult(events5);
+      expect(result5.success).to.be.true;
 
-        const proposalIdx = Number(await api.query.techCommitteeCollective.proposalCount()) - 1;
-        const tx6 = api.tx.techCommitteeCollective.vote(fastTrackHash, proposalIdx, true);
-        {
-          const events6 = await submitTransactionAsync(baltatharAccount, tx6);
-          const result6 = getGenericResult(events6);
-          expect(result6.success).to.be.true;
-        }
-        {
-          const events6 = await submitTransactionAsync(alithAccount, tx6);
-          const result6 = getGenericResult(events6);
-          expect(result6.success).to.be.true;
-        }
+      const encodedFastTrack = fastTrack?.method.toHex() || '';
+      const fastTrackHash = blake2AsHex(encodedFastTrack);
+      console.log('FastTrack hash is %s', fastTrackHash);
 
-        const tx7 = api.tx.techCommitteeCollective
-          .close(fastTrackHash, proposalIdx, 1_000_000_000, fastTrack.encodedLength);
-        const events7 = await submitTransactionAsync(baltatharAccount, tx7);
-        const result7 = getGenericResult(events7);
-        expect(result7.success).to.be.true;
-        console.log('Fast track proposal through technical committee.......DONE');
-        // <<< Fast track proposal through technical committee <<<
+      const proposalIdx = Number(await api.query.techCommitteeCollective.proposalCount()) - 1;
+      const tx6 = api.tx.techCommitteeCollective.vote(fastTrackHash, proposalIdx, true);
+      {
+        const events6 = await submitTransactionAsync(baltatharAccount, tx6);
+        const result6 = getGenericResult(events6);
+        expect(result6.success).to.be.true;
+      }
+      {
+        const events6 = await submitTransactionAsync(alithAccount, tx6);
+        const result6 = getGenericResult(events6);
+        expect(result6.success).to.be.true;
+      }
 
-        // >>> Referendum voting >>>
-        console.log('Referendum voting.......');
-        const tx8 = api.tx.democracy.vote(
-          0,
-          {Standard: {balance: 10_000_000_000_000_000_000n, vote: {aye: true, conviction: 1}}},
-        );
-        const events8 = await submitTransactionAsync(dorothyAccount, tx8);
-        const result8 = getGenericResult(events8);
-        expect(result8.success).to.be.true;
-        console.log('Referendum voting.......DONE');
-        // <<< Referendum voting <<<
+      const tx7 = api.tx.techCommitteeCollective
+        .close(fastTrackHash, proposalIdx, 1_000_000_000, fastTrack.encodedLength);
+      const events7 = await submitTransactionAsync(baltatharAccount, tx7);
+      const result7 = getGenericResult(events7);
+      expect(result7.success).to.be.true;
+      console.log('Fast track proposal through technical committee.......DONE');
+      // <<< Fast track proposal through technical committee <<<
 
-        // >>> Acquire Quartz AssetId Info on Moonriver >>>
-        console.log('Acquire Quartz AssetId Info on Moonriver.......');
+      // >>> Referendum voting >>>
+      console.log('Referendum voting.......');
+      const tx8 = api.tx.democracy.vote(
+        0,
+        {Standard: {balance: 10_000_000_000_000_000_000n, vote: {aye: true, conviction: 1}}},
+      );
+      const events8 = await submitTransactionAsync(dorothyAccount, tx8);
+      const result8 = getGenericResult(events8);
+      expect(result8.success).to.be.true;
+      console.log('Referendum voting.......DONE');
+      // <<< Referendum voting <<<
 
-        // Wait for the democracy execute
-        await waitNewBlocks(api, 5);
+      // >>> Acquire Quartz AssetId Info on Moonriver >>>
+      console.log('Acquire Quartz AssetId Info on Moonriver.......');
 
-        assetId = (await api.query.assetManager.assetTypeId({
-          XCM: sourceLocation,
-        })).toString();
+      // Wait for the democracy execute
+      // await waitNewBlocks(api, 5);
+      await helper.wait.newBlocks(5);
 
-        console.log('QTZ asset ID is %s', assetId);
-        console.log('Acquire Quartz AssetId Info on Moonriver.......DONE');
-        // >>> Acquire Quartz AssetId Info on Moonriver >>>
+      assetId = (await api.query.assetManager.assetTypeId({
+        XCM: sourceLocation,
+      })).toString();
 
-        // >>> Sponsoring random Account >>>
-        console.log('Sponsoring random Account.......');
-        const tx10 = api.tx.balances.transfer(randomAccountMoonriver.address, 11_000_000_000_000_000_000n);
-        const events10 = await submitTransactionAsync(baltatharAccount, tx10);
-        const result10 = getGenericResult(events10);
-        expect(result10.success).to.be.true;
-        console.log('Sponsoring random Account.......DONE');
-        // <<< Sponsoring random Account <<<
+      console.log('QTZ asset ID is %s', assetId);
+      console.log('Acquire Quartz AssetId Info on Moonriver.......DONE');
+      // >>> Acquire Quartz AssetId Info on Moonriver >>>
 
-        [balanceMovrTokenInit] = await getBalance(api, [randomAccountMoonriver.address]);
-      },
-      moonriverOptions(),
-    );
+      // >>> Sponsoring random Account >>>
+      console.log('Sponsoring random Account.......');
+      // const tx10 = api.tx.balances.transfer(randomAccountMoonriver.address, 11_000_000_000_000_000_000n);
+      // const events10 = await submitTransactionAsync(baltatharAccount, tx10);
+      // const result10 = getGenericResult(events10);
+      // expect(result10.success).to.be.true;
+      await helper.balance.transferToSubstrate(baltatharAccount, randomAccountMoonriver.address, 11_000_000_000_000_000_000n);
+      console.log('Sponsoring random Account.......DONE');
+      // <<< Sponsoring random Account <<<
 
-    await usingApi(async (api) => {
-      const tx0 = api.tx.balances.transfer(randomAccountQuartz.address, 10n * TRANSFER_AMOUNT);
-      const events0 = await submitTransactionAsync(quartzAlice, tx0);
-      const result0 = getGenericResult(events0);
-      expect(result0.success).to.be.true;
+      // [balanceMovrTokenInit] = await getBalance(api, [randomAccountMoonriver.address]);
+      balanceMovrTokenInit = await helper.balance.getSubstrate(randomAccountMoonriver.address);
+    });
 
-      [balanceQuartzTokenInit] = await getBalance(api, [randomAccountQuartz.address]);
+    await usingPlaygrounds(async (helper) => {
+      // const tx0 = api.tx.balances.transfer(randomAccountQuartz.address, 10n * TRANSFER_AMOUNT);
+      // const events0 = await submitTransactionAsync(quartzAlice, tx0);
+      // const result0 = getGenericResult(events0);
+      // expect(result0.success).to.be.true;
+      await helper.balance.transferToSubstrate(quartzAlice, randomAccountQuartz.address, 10n * TRANSFER_AMOUNT);
+
+      // [balanceQuartzTokenInit] = await getBalance(api, [randomAccountQuartz.address]);
+      balanceQuartzTokenInit = await helper.balance.getSubstrate(randomAccountQuartz.address);
     });
   });
 
-  it('Should connect and send QTZ to Moonriver', async () => {
-    await usingApi(async (api) => {
-      const currencyId = {
-        NativeAssetId: 'Here',
-      };
-      const dest = {
-        V1: {
-          parents: 1,
-          interior: {
-            X2: [
-              {Parachain: MOONRIVER_CHAIN},
-              {AccountKey20: {network: 'Any', key: randomAccountMoonriver.address}},
-            ],
-          },
+  itSub('Should connect and send QTZ to Moonriver', async ({helper}) => {
+    const currencyId = {
+      NativeAssetId: 'Here',
+    };
+    const dest = {
+      V1: {
+        parents: 1,
+        interior: {
+          X2: [
+            {Parachain: MOONRIVER_CHAIN},
+            {AccountKey20: {network: 'Any', key: randomAccountMoonriver.address}},
+          ],
         },
-      };
-      const amount = TRANSFER_AMOUNT;
-      const destWeight = 850000000;
+      },
+    };
+    const amount = TRANSFER_AMOUNT;
+    const destWeight = 850000000;
 
-      const tx = api.tx.xTokens.transfer(currencyId, amount, dest, destWeight);
-      const events = await submitTransactionAsync(randomAccountQuartz, tx);
-      const result = getGenericResult(events);
-      expect(result.success).to.be.true;
+    // TODO
+    const tx = helper.getApi().tx.xTokens.transfer(currencyId, amount, dest, destWeight);
+    const events = await submitTransactionAsync(randomAccountQuartz, tx);
+    const result = getGenericResult(events);
+    expect(result.success).to.be.true;
 
-      [balanceQuartzTokenMiddle] = await getBalance(api, [randomAccountQuartz.address]);
-      expect(balanceQuartzTokenMiddle < balanceQuartzTokenInit).to.be.true;
+    // [balanceQuartzTokenMiddle] = await getBalance(api, [randomAccountQuartz.address]);
+    balanceQuartzTokenMiddle = await helper.balance.getSubstrate(randomAccountQuartz.address);
+    expect(balanceQuartzTokenMiddle < balanceQuartzTokenInit).to.be.true;
 
-      const transactionFees = balanceQuartzTokenInit - balanceQuartzTokenMiddle - TRANSFER_AMOUNT;
-      console.log('[Quartz -> Moonriver] transaction fees on Quartz: %s QTZ', bigIntToDecimals(transactionFees));
-      expect(transactionFees > 0).to.be.true;
-    });
+    const transactionFees = balanceQuartzTokenInit - balanceQuartzTokenMiddle - TRANSFER_AMOUNT;
+    console.log('[Quartz -> Moonriver] transaction fees on Quartz: %s QTZ', bigIntToDecimals(transactionFees));
+    expect(transactionFees > 0).to.be.true;
 
-    await usingApi(
-      async (api) => {
-        await waitNewBlocks(api, 3);
+    await usingPlaygrounds.atUrl(moonriverUrl, async (helper) => {
+      // await waitNewBlocks(api, 3);
+      await helper.wait.newBlocks(3);
 
-        [balanceMovrTokenMiddle] = await getBalance(api, [randomAccountMoonriver.address]);
+      // [balanceMovrTokenMiddle] = await getBalance(api, [randomAccountMoonriver.address]);
+      balanceMovrTokenMiddle = await helper.balance.getSubstrate(randomAccountMoonriver.address);
 
-        const movrFees = balanceMovrTokenInit - balanceMovrTokenMiddle;
-        console.log('[Quartz -> Moonriver] transaction fees on Moonriver: %s MOVR',bigIntToDecimals(movrFees));
-        expect(movrFees == 0n).to.be.true;
+      const movrFees = balanceMovrTokenInit - balanceMovrTokenMiddle;
+      console.log('[Quartz -> Moonriver] transaction fees on Moonriver: %s MOVR',bigIntToDecimals(movrFees));
+      expect(movrFees == 0n).to.be.true;
 
-        const qtzRandomAccountAsset = (
-          await api.query.assets.account(assetId, randomAccountMoonriver.address)
-        ).toJSON()! as any;
+      // TODO
+      const qtzRandomAccountAsset = (
+        await helper.getApi().query.assets.account(assetId, randomAccountMoonriver.address)
+      ).toJSON()! as any;
 
-        balanceForeignQtzTokenMiddle = BigInt(qtzRandomAccountAsset['balance']);
-        const qtzIncomeTransfer = balanceForeignQtzTokenMiddle - balanceForeignQtzTokenInit;
-        console.log('[Quartz -> Moonriver] income %s QTZ', bigIntToDecimals(qtzIncomeTransfer));
-        expect(qtzIncomeTransfer == TRANSFER_AMOUNT).to.be.true;
-      },
-      moonriverOptions(),
-    );
+      balanceForeignQtzTokenMiddle = BigInt(qtzRandomAccountAsset['balance']);
+      const qtzIncomeTransfer = balanceForeignQtzTokenMiddle - balanceForeignQtzTokenInit;
+      console.log('[Quartz -> Moonriver] income %s QTZ', bigIntToDecimals(qtzIncomeTransfer));
+      expect(qtzIncomeTransfer == TRANSFER_AMOUNT).to.be.true;
+    });
   });
 
-  it('Should connect to Moonriver and send QTZ back', async () => {
-    await usingApi(
-      async (api) => {
-        const asset = {
-          V1: {
-            id: {
-              Concrete: {
-                parents: 1,
-                interior: {
-                  X1: {Parachain: QUARTZ_CHAIN},
-                },
+  itSub('Should connect to Moonriver and send QTZ back', async ({helper}) => {
+    await usingPlaygrounds.atUrl(moonriverUrl, async (helper) => {
+      const asset = {
+        V1: {
+          id: {
+            Concrete: {
+              parents: 1,
+              interior: {
+                X1: {Parachain: QUARTZ_CHAIN},
               },
             },
-            fun: {
-              Fungible: TRANSFER_AMOUNT,
-            },
           },
-        };
-        const destination = {
-          V1: {
-            parents: 1,
-            interior: {
-              X2: [
-                {Parachain: QUARTZ_CHAIN},
-                {AccountId32: {network: 'Any', id: randomAccountQuartz.addressRaw}},
-              ],
-            },
+          fun: {
+            Fungible: TRANSFER_AMOUNT,
+          },
+        },
+      };
+      const destination = {
+        V1: {
+          parents: 1,
+          interior: {
+            X2: [
+              {Parachain: QUARTZ_CHAIN},
+              {AccountId32: {network: 'Any', id: randomAccountQuartz.addressRaw}},
+            ],
           },
-        };
-        const destWeight = 50000000;
+        },
+      };
+      const destWeight = 50000000;
 
-        const tx = api.tx.xTokens.transferMultiasset(asset, destination, destWeight);
-        const events = await submitTransactionAsync(randomAccountMoonriver, tx);
-        const result = getGenericResult(events);
-        expect(result.success).to.be.true;
+      // TODO
+      const tx = helper.getApi().tx.xTokens.transferMultiasset(asset, destination, destWeight);
+      const events = await submitTransactionAsync(randomAccountMoonriver, tx);
+      const result = getGenericResult(events);
+      expect(result.success).to.be.true;
 
-        [balanceMovrTokenFinal] = await getBalance(api, [randomAccountMoonriver.address]);
+      // [balanceMovrTokenFinal] = await getBalance(api, [randomAccountMoonriver.address]);
+      balanceMovrTokenFinal = await helper.balance.getSubstrate(randomAccountMoonriver.address);
 
-        const movrFees = balanceMovrTokenMiddle - balanceMovrTokenFinal;
-        console.log('[Moonriver -> Quartz] transaction fees on Moonriver: %s MOVR', bigIntToDecimals(movrFees));
-        expect(movrFees > 0).to.be.true;
+      const movrFees = balanceMovrTokenMiddle - balanceMovrTokenFinal;
+      console.log('[Moonriver -> Quartz] transaction fees on Moonriver: %s MOVR', bigIntToDecimals(movrFees));
+      expect(movrFees > 0).to.be.true;
 
-        const qtzRandomAccountAsset = (
-          await api.query.assets.account(assetId, randomAccountMoonriver.address)
-        ).toJSON()! as any;
+      const qtzRandomAccountAsset = (
+        await helper.getApi().query.assets.account(assetId, randomAccountMoonriver.address)
+      ).toJSON()! as any;
 
-        expect(qtzRandomAccountAsset).to.be.null;
+      expect(qtzRandomAccountAsset).to.be.null;
 
-        balanceForeignQtzTokenFinal = 0n;
+      balanceForeignQtzTokenFinal = 0n;
 
-        const qtzOutcomeTransfer = balanceForeignQtzTokenMiddle - balanceForeignQtzTokenFinal;
-        console.log('[Quartz -> Moonriver] outcome %s QTZ', bigIntToDecimals(qtzOutcomeTransfer));
-        expect(qtzOutcomeTransfer == TRANSFER_AMOUNT).to.be.true;
-      },
-      moonriverOptions(),
-    );
+      const qtzOutcomeTransfer = balanceForeignQtzTokenMiddle - balanceForeignQtzTokenFinal;
+      console.log('[Quartz -> Moonriver] outcome %s QTZ', bigIntToDecimals(qtzOutcomeTransfer));
+      expect(qtzOutcomeTransfer == TRANSFER_AMOUNT).to.be.true;
+    });
 
-    await usingApi(async (api) => {
-      await waitNewBlocks(api, 3);
+    // await waitNewBlocks(api, 3);
+    await helper.wait.newBlocks(3);
 
-      [balanceQuartzTokenFinal] = await getBalance(api, [randomAccountQuartz.address]);
-      const actuallyDelivered = balanceQuartzTokenFinal - balanceQuartzTokenMiddle;
-      expect(actuallyDelivered > 0).to.be.true;
+    // [balanceQuartzTokenFinal] = await getBalance(api, [randomAccountQuartz.address]);
+    balanceQuartzTokenFinal = await helper.balance.getSubstrate(randomAccountQuartz.address);
+    const actuallyDelivered = balanceQuartzTokenFinal - balanceQuartzTokenMiddle;
+    expect(actuallyDelivered > 0).to.be.true;
 
-      console.log('[Moonriver -> Quartz] actually delivered %s QTZ', bigIntToDecimals(actuallyDelivered));
+    console.log('[Moonriver -> Quartz] actually delivered %s QTZ', bigIntToDecimals(actuallyDelivered));
 
-      const qtzFees = TRANSFER_AMOUNT - actuallyDelivered;
-      console.log('[Moonriver -> Quartz] transaction fees on Quartz: %s QTZ', bigIntToDecimals(qtzFees));
-      expect(qtzFees == 0n).to.be.true;
-    });
+    const qtzFees = TRANSFER_AMOUNT - actuallyDelivered;
+    console.log('[Moonriver -> Quartz] transaction fees on Quartz: %s QTZ', bigIntToDecimals(qtzFees));
+    expect(qtzFees == 0n).to.be.true;
   });
 });
modifiedtests/src/xcm/xcmUnique.test.tsdiffbeforeafterboth
14// You should have received a copy of the GNU General Public License14// You should have received a copy of the GNU General Public License
15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
16
17import chai from 'chai';
18import chaiAsPromised from 'chai-as-promised';
1916
20import {WsProvider, Keyring} from '@polkadot/api';17import {Keyring} from '@polkadot/api';
21import {ApiOptions} from '@polkadot/api/types';
22import {IKeyringPair} from '@polkadot/types/types';18import {IKeyringPair} from '@polkadot/types/types';
23import usingApi, {submitTransactionAsync} from '../substrate/substrate-api';19import {submitTransactionAsync} from '../substrate/substrate-api';
24import {getGenericResult, generateKeyringPair, waitEvent, describe_xcm, bigIntToDecimals} from '../deprecated-helpers/helpers';20import {getGenericResult, generateKeyringPair, waitEvent, bigIntToDecimals} from '../deprecated-helpers/helpers';
25import {MultiLocation} from '@polkadot/types/interfaces';21import {MultiLocation} from '@polkadot/types/interfaces';
26import {blake2AsHex} from '@polkadot/util-crypto';22import {blake2AsHex} from '@polkadot/util-crypto';
27import waitNewBlocks from '../substrate/wait-new-blocks';
28import getBalance from '../substrate/get-balance';23import getBalance from '../substrate/get-balance';
29import {XcmV2TraitsError, XcmV2TraitsOutcome} from '../interfaces';24import {XcmV2TraitsError, XcmV2TraitsOutcome} from '../interfaces';
30
31chai.use(chaiAsPromised);
32const expect = chai.expect;25import {itSub, expect, describeXcm, usingPlaygrounds} from '../util/playgrounds';
3326
34const UNIQUE_CHAIN = 2037;27const UNIQUE_CHAIN = 2037;
35const ACALA_CHAIN = 2000;28const ACALA_CHAIN = 2000;
39const ACALA_PORT = 9946;32const ACALA_PORT = 9946;
40const MOONBEAM_PORT = 9947;33const MOONBEAM_PORT = 9947;
4134
42const ACALA_DECIMALS = 12;35const relayUrl = 'ws://127.0.0.1:' + RELAY_PORT;
43
44const TRANSFER_AMOUNT = 2000000000000000000000000n;36const acalaUrl = 'ws://127.0.0.1:' + ACALA_PORT;
45
46function parachainApiOptions(port: number): ApiOptions {
47 return {
48 provider: new WsProvider('ws://127.0.0.1:' + port.toString()),37const moonbeamUrl = 'ws://127.0.0.1:' + MOONBEAM_PORT;
49 };38
50}
51
52function acalaOptions(): ApiOptions {
53 return parachainApiOptions(ACALA_PORT);39const ACALA_DECIMALS = 12;
54}40
55
56function moonbeamOptions(): ApiOptions {
57 return parachainApiOptions(MOONBEAM_PORT);41const TRANSFER_AMOUNT = 2000000000000000000000000n;
58}
59
60function relayOptions(): ApiOptions {
61 return parachainApiOptions(RELAY_PORT);
62}
6342
64describe_xcm('[XCM] Integration test: Exchanging tokens with Acala', () => {43describeXcm('[XCM] Integration test: Exchanging tokens with Acala', () => {
65 let alice: IKeyringPair;44 let alice: IKeyringPair;
66 let randomAccount: IKeyringPair;45 let randomAccount: IKeyringPair;
6746
76 let balanceUniqueForeignTokenFinal: bigint;55 let balanceUniqueForeignTokenFinal: bigint;
7756
78 before(async () => {57 before(async () => {
79 await usingApi(async (api, privateKeyWrapper) => {58 await usingPlaygrounds(async (_helper, privateKey) => {
80 const keyringSr25519 = new Keyring({type: 'sr25519'});59 const keyringSr25519 = new Keyring({type: 'sr25519'});
8160
82 alice = privateKeyWrapper('//Alice');61 alice = privateKey('//Alice');
83 randomAccount = generateKeyringPair(keyringSr25519);62 randomAccount = generateKeyringPair(keyringSr25519);
84 });63 });
8564
86 // Acala side65 // Acala side
87 await usingApi(66 await usingPlaygrounds.atUrl(acalaUrl, async (helper) => {
88 async (api) => {
89 const destination = {67 const destination = {
90 V0: {68 V0: {
91 X2: [69 X2: [
104 minimalBalance: 1,82 minimalBalance: 1,
105 };83 };
10684
85 // TODO
107 const tx = api.tx.assetRegistry.registerForeignAsset(destination, metadata);86 const tx = helper.getApi().tx.assetRegistry.registerForeignAsset(destination, metadata);
108 const sudoTx = api.tx.sudo.sudo(tx as any);87 const sudoTx = helper.getApi().tx.sudo.sudo(tx as any);
109 const events = await submitTransactionAsync(alice, sudoTx);88 const events = await submitTransactionAsync(alice, sudoTx);
110 const result = getGenericResult(events);89 const result = getGenericResult(events);
111 expect(result.success).to.be.true;90 expect(result.success).to.be.true;
11291
92 // const tx1 = api.tx.balances.transfer(randomAccount.address, 10000000000000n);
93 // const events1 = await submitTransactionAsync(alice, tx1);
94 // const result1 = getGenericResult(events1);
95 // expect(result1.success).to.be.true;
113 const tx1 = api.tx.balances.transfer(randomAccount.address, 10000000000000n);96 await helper.balance.transferToSubstrate(alice, randomAccount.address, 10000000000000n);
114 const events1 = await submitTransactionAsync(alice, tx1);97
115 const result1 = getGenericResult(events1);98 // [balanceAcalaTokenInit] = await getBalance(api, [randomAccount.address]);
116 expect(result1.success).to.be.true;
117
118 [balanceAcalaTokenInit] = await getBalance(api, [randomAccount.address]);99 balanceAcalaTokenInit = await helper.balance.getSubstrate(randomAccount.address);
119 {100 {
101 // TODO
120 const {free} = (await api.query.tokens.accounts(randomAccount.addressRaw, {ForeignAsset: 0})).toJSON() as any;102 const {free} = (await helper.getApi().query.tokens.accounts(randomAccount.addressRaw, {ForeignAsset: 0})).toJSON() as any;
121 balanceUniqueForeignTokenInit = BigInt(free);103 balanceUniqueForeignTokenInit = BigInt(free);
122 }104 }
123 },105 });
124 acalaOptions(),
125 );
126106
127 // Unique side107 // Unique side
128 await usingApi(async (api) => {108 await usingPlaygrounds(async (helper) => {
109 // const tx0 = api.tx.balances.transfer(randomAccount.address, 10n * TRANSFER_AMOUNT);
110 // const events0 = await submitTransactionAsync(alice, tx0);
111 // const result0 = getGenericResult(events0);
112 // expect(result0.success).to.be.true;
129 const tx0 = api.tx.balances.transfer(randomAccount.address, 10n * TRANSFER_AMOUNT);113 await helper.balance.transferToSubstrate(alice, randomAccount.address, 10n * TRANSFER_AMOUNT);
130 const events0 = await submitTransactionAsync(alice, tx0);114
131 const result0 = getGenericResult(events0);115 // [balanceUniqueTokenInit] = await getBalance(api, [randomAccount.address]);
132 expect(result0.success).to.be.true;
133
134 [balanceUniqueTokenInit] = await getBalance(api, [randomAccount.address]);116 balanceUniqueTokenInit = await helper.balance.getSubstrate(randomAccount.address);
135 });117 });
136 });118 });
137119
138 it('Should connect and send UNQ to Acala', async () => {120 itSub('Should connect and send UNQ to Acala', async ({helper}) => {
139121
140 // Unique side122 // Unique side
141 await usingApi(async (api) => {
142
143 const destination = {123 const destination = {
144 V0: {124 V0: {
184 Limited: 5000000000,164 Limited: 5000000000,
185 };165 };
186166
167 // TODO
187 const tx = api.tx.polkadotXcm.limitedReserveTransferAssets(destination, beneficiary, assets, feeAssetItem, weightLimit);168 const tx = helper.getApi().tx.polkadotXcm.limitedReserveTransferAssets(destination, beneficiary, assets, feeAssetItem, weightLimit);
188 const events = await submitTransactionAsync(randomAccount, tx);169 const events = await submitTransactionAsync(randomAccount, tx);
189 const result = getGenericResult(events);170 const result = getGenericResult(events);
190 expect(result.success).to.be.true;171 expect(result.success).to.be.true;
191172
173 // [balanceUniqueTokenMiddle] = await getBalance(api, [randomAccount.address]);
192 [balanceUniqueTokenMiddle] = await getBalance(api, [randomAccount.address]);174 balanceUniqueTokenMiddle = await helper.balance.getSubstrate(randomAccount.address);
193175
194 const unqFees = balanceUniqueTokenInit - balanceUniqueTokenMiddle - TRANSFER_AMOUNT;176 const unqFees = balanceUniqueTokenInit - balanceUniqueTokenMiddle - TRANSFER_AMOUNT;
195 console.log('[Unique -> Acala] transaction fees on Unique: %s UNQ', bigIntToDecimals(unqFees));177 console.log('[Unique -> Acala] transaction fees on Unique: %s UNQ', bigIntToDecimals(unqFees));
196 expect(unqFees > 0n).to.be.true;178 expect(unqFees > 0n).to.be.true;
197 });
198179
199 // Acala side180 // Acala side
200 await usingApi(181 await usingPlaygrounds.atUrl(acalaUrl, async (helper) => {
201 async (api) => {182 // await waitNewBlocks(api, 3);
202 await waitNewBlocks(api, 3);183 await helper.wait.newBlocks(3);
184
185 // TODO
203 const {free} = (await api.query.tokens.accounts(randomAccount.addressRaw, {ForeignAsset: 0})).toJSON() as any;186 const {free} = (await helper.getApi().query.tokens.accounts(randomAccount.addressRaw, {ForeignAsset: 0})).toJSON() as any;
204 balanceUniqueForeignTokenMiddle = BigInt(free);187 balanceUniqueForeignTokenMiddle = BigInt(free);
205188
189 // [balanceAcalaTokenMiddle] = await getBalance(api, [randomAccount.address]);
206 [balanceAcalaTokenMiddle] = await getBalance(api, [randomAccount.address]);190 balanceAcalaTokenMiddle = await helper.balance.getSubstrate(randomAccount.address);
207191
208 const acaFees = balanceAcalaTokenInit - balanceAcalaTokenMiddle;192 const acaFees = balanceAcalaTokenInit - balanceAcalaTokenMiddle;
209 const unqIncomeTransfer = balanceUniqueForeignTokenMiddle - balanceUniqueForeignTokenInit;193 const unqIncomeTransfer = balanceUniqueForeignTokenMiddle - balanceUniqueForeignTokenInit;
215 console.log('[Unique -> Acala] income %s UNQ', bigIntToDecimals(unqIncomeTransfer));199 console.log('[Unique -> Acala] income %s UNQ', bigIntToDecimals(unqIncomeTransfer));
216 expect(acaFees == 0n).to.be.true;200 expect(acaFees == 0n).to.be.true;
217 expect(unqIncomeTransfer == TRANSFER_AMOUNT).to.be.true;201 expect(unqIncomeTransfer == TRANSFER_AMOUNT).to.be.true;
218 },202 });
219 acalaOptions(),
220 );
221 });203 });
222204
223 it('Should connect to Acala and send UNQ back', async () => {205 itSub('Should connect to Acala and send UNQ back', async ({helper}) => {
224206
225 // Acala side207 // Acala side
226 await usingApi(208 await usingPlaygrounds.atUrl(acalaUrl, async (helper) => {
227 async (api) => {
228 const destination = {209 const destination = {
229 V1: {210 V1: {
230 parents: 1,211 parents: 1,
248229
249 const destWeight = 50000000;230 const destWeight = 50000000;
250231
232 // TODO
251 const tx = api.tx.xTokens.transfer(id as any, TRANSFER_AMOUNT, destination, destWeight);233 const tx = helper.getApi().tx.xTokens.transfer(id as any, TRANSFER_AMOUNT, destination, destWeight);
252 const events = await submitTransactionAsync(randomAccount, tx);234 const events = await submitTransactionAsync(randomAccount, tx);
253 const result = getGenericResult(events);235 const result = getGenericResult(events);
254 expect(result.success).to.be.true;236 expect(result.success).to.be.true;
255237
238 // [balanceAcalaTokenFinal] = await getBalance(api, [randomAccount.address]);
256 [balanceAcalaTokenFinal] = await getBalance(api, [randomAccount.address]);239 balanceAcalaTokenFinal = await helper.balance.getSubstrate(randomAccount.address);
257 {240 {
241 // TODO
258 const {free} = (await api.query.tokens.accounts(randomAccount.addressRaw, id)).toJSON() as any;242 const {free} = (await helper.getApi().query.tokens.accounts(randomAccount.addressRaw, id)).toJSON() as any;
259 balanceUniqueForeignTokenFinal = BigInt(free);243 balanceUniqueForeignTokenFinal = BigInt(free);
260 }244 }
261245
270254
271 expect(acaFees > 0).to.be.true;255 expect(acaFees > 0).to.be.true;
272 expect(unqOutcomeTransfer == TRANSFER_AMOUNT).to.be.true;256 expect(unqOutcomeTransfer == TRANSFER_AMOUNT).to.be.true;
273 },257 });
274 acalaOptions(),258
275 );259 // await waitNewBlocks(api, 3);
276
277 // Unique side
278 await usingApi(async (api) => {
279 await waitNewBlocks(api, 3);260 await helper.wait.newBlocks(3);
280261
262 // [balanceUniqueTokenFinal] = await getBalance(api, [randomAccount.address]);
281 [balanceUniqueTokenFinal] = await getBalance(api, [randomAccount.address]);263 balanceUniqueTokenFinal = await helper.balance.getSubstrate(randomAccount.address);
282 const actuallyDelivered = balanceUniqueTokenFinal - balanceUniqueTokenMiddle;264 const actuallyDelivered = balanceUniqueTokenFinal - balanceUniqueTokenMiddle;
283 expect(actuallyDelivered > 0).to.be.true;265 expect(actuallyDelivered > 0).to.be.true;
284266
287 const unqFees = TRANSFER_AMOUNT - actuallyDelivered;269 const unqFees = TRANSFER_AMOUNT - actuallyDelivered;
288 console.log('[Acala -> Unique] transaction fees on Unique: %s UNQ', bigIntToDecimals(unqFees));270 console.log('[Acala -> Unique] transaction fees on Unique: %s UNQ', bigIntToDecimals(unqFees));
289 expect(unqFees == 0n).to.be.true;271 expect(unqFees == 0n).to.be.true;
290 });
291 });272 });
292});273});
293274
294// These tests are relevant only when the foreign asset pallet is disabled275// These tests are relevant only when the foreign asset pallet is disabled
295describe_xcm('[XCM] Integration test: Unique rejects non-native tokens', () => {276describeXcm('[XCM] Integration test: Unique rejects non-native tokens', () => {
296 let alice: IKeyringPair;277 let alice: IKeyringPair;
297278
298 before(async () => {279 before(async () => {
299 await usingApi(async (api, privateKeyWrapper) => {280 await usingPlaygrounds(async (_helper, privateKey) => {
300 alice = privateKeyWrapper('//Alice');281 alice = privateKey('//Alice');
301 });282 });
302 });283 });
303284
304 it('Unique rejects tokens from the Relay', async () => {285 itSub('Unique rejects tokens from the Relay', async ({helper}) => {
305 await usingApi(async (api) => {286 await usingPlaygrounds.atUrl(relayUrl, async (helper) => {
306 const destination = {287 const destination = {
307 V1: {288 V1: {
308 parents: 0,289 parents: 0,
346 Limited: 5_000_000_000,327 Limited: 5_000_000_000,
347 };328 };
348329
330 // TODO
349 const tx = api.tx.xcmPallet.limitedReserveTransferAssets(destination, beneficiary, assets, feeAssetItem, weightLimit);331 const tx = helper.getApi().tx.xcmPallet.limitedReserveTransferAssets(destination, beneficiary, assets, feeAssetItem, weightLimit);
350 const events = await submitTransactionAsync(alice, tx);332 const events = await submitTransactionAsync(alice, tx);
351 const result = getGenericResult(events);333 const result = getGenericResult(events);
352 expect(result.success).to.be.true;334 expect(result.success).to.be.true;
353 }, relayOptions());335 });
354336
355 await usingApi(async api => {
356 const maxWaitBlocks = 3;337 const maxWaitBlocks = 3;
338
339 // TODO
357 const dmpQueueExecutedDownward = await waitEvent(340 const dmpQueueExecutedDownward = await waitEvent(
358 api,341 helper.getApi(),
359 maxWaitBlocks,342 maxWaitBlocks,
360 'dmpQueue',343 'dmpQueue',
361 'ExecutedDownward',344 'ExecutedDownward',
379 incomplete[1].toString() == 'AssetNotFound',362 incomplete[1].toString() == 'AssetNotFound',
380 '[Relay] The XCM error should be `AssetNotFound`',363 '[Relay] The XCM error should be `AssetNotFound`',
381 ).to.be.true;364 ).to.be.true;
382 });
383 });365 });
384366
385 it('Unique rejects ACA tokens from Acala', async () => {367 itSub('Unique rejects ACA tokens from Acala', async ({helper}) => {
386 await usingApi(async (api) => {368 await usingPlaygrounds.atUrl(acalaUrl, async (helper) => {
387 const destination = {369 const destination = {
388 V1: {370 V1: {
389 parents: 1,371 parents: 1,
407389
408 const destWeight = 50000000;390 const destWeight = 50000000;
409391
392 // TODO
410 const tx = api.tx.xTokens.transfer(id as any, 100_000_000_000, destination, destWeight);393 const tx = helper.getApi().tx.xTokens.transfer(id as any, 100_000_000_000, destination, destWeight);
411 const events = await submitTransactionAsync(alice, tx);394 const events = await submitTransactionAsync(alice, tx);
412 const result = getGenericResult(events);395 const result = getGenericResult(events);
413 expect(result.success).to.be.true;396 expect(result.success).to.be.true;
414 }, acalaOptions());397 });
415398
416 await usingApi(async api => {
417 const maxWaitBlocks = 3;399 const maxWaitBlocks = 3;
400
401 // TODO
418 const xcmpQueueFailEvent = await waitEvent(api, maxWaitBlocks, 'xcmpQueue', 'Fail');402 const xcmpQueueFailEvent = await waitEvent(helper.getApi(), maxWaitBlocks, 'xcmpQueue', 'Fail');
419403
420 expect(404 expect(
421 xcmpQueueFailEvent != null,405 xcmpQueueFailEvent != null,
429 outcome.isUntrustedReserveLocation,413 outcome.isUntrustedReserveLocation,
430 '[Acala] The XCM error should be `UntrustedReserveLocation`',414 '[Acala] The XCM error should be `UntrustedReserveLocation`',
431 ).to.be.true;415 ).to.be.true;
432 });
433 });416 });
434});417});
435418
436describe_xcm('[XCM] Integration test: Exchanging UNQ with Moonbeam', () => {419describeXcm('[XCM] Integration test: Exchanging UNQ with Moonbeam', () => {
437420
438 // Unique constants421 // Unique constants
439 let uniqueAlice: IKeyringPair;422 let uniqueAlice: IKeyringPair;
478 let balanceGlmrTokenFinal: bigint;461 let balanceGlmrTokenFinal: bigint;
479462
480 before(async () => {463 before(async () => {
481 await usingApi(async (api, privateKeyWrapper) => {464 await usingPlaygrounds(async (_helper, privateKey) => {
482 const keyringEth = new Keyring({type: 'ethereum'});465 const keyringEth = new Keyring({type: 'ethereum'});
483 const keyringSr25519 = new Keyring({type: 'sr25519'});466 const keyringSr25519 = new Keyring({type: 'sr25519'});
484467
485 uniqueAlice = privateKeyWrapper('//Alice');468 uniqueAlice = privateKey('//Alice');
486 randomAccountUnique = generateKeyringPair(keyringSr25519);469 randomAccountUnique = generateKeyringPair(keyringSr25519);
487 randomAccountMoonbeam = generateKeyringPair(keyringEth);470 randomAccountMoonbeam = generateKeyringPair(keyringEth);
488471
489 balanceForeignUnqTokenInit = 0n;472 balanceForeignUnqTokenInit = 0n;
490 });473 });
491474
492 await usingApi(475 await usingPlaygrounds.atUrl(moonbeamUrl, async (helper) => {
493 async (api) => {476 // TODO
477
478 const api = helper.getApi();
494479
495 // >>> Sponsoring Dorothy >>>480 // >>> Sponsoring Dorothy >>>
496 console.log('Sponsoring Dorothy.......');481 console.log('Sponsoring Dorothy.......');
482 // const tx0 = api.tx.balances.transfer(dorothyAccount.address, 11_000_000_000_000_000_000n);
483 // const events0 = await submitTransactionAsync(alithAccount, tx0);
484 // const result0 = getGenericResult(events0);
485 // expect(result0.success).to.be.true;
497 const tx0 = api.tx.balances.transfer(dorothyAccount.address, 11_000_000_000_000_000_000n);486 await helper.balance.transferToSubstrate(alithAccount, dorothyAccount.address, 11_000_000_000_000_000_000n);
498 const events0 = await submitTransactionAsync(alithAccount, tx0);
499 const result0 = getGenericResult(events0);
500 expect(result0.success).to.be.true;
501 console.log('Sponsoring Dorothy.......DONE');487 console.log('Sponsoring Dorothy.......DONE');
502 // <<< Sponsoring Dorothy <<<488 // <<< Sponsoring Dorothy <<<
503489
636 console.log('Acquire Unique AssetId Info on Moonbeam.......');622 console.log('Acquire Unique AssetId Info on Moonbeam.......');
637623
638 // Wait for the democracy execute624 // Wait for the democracy execute
625 // await waitNewBlocks(api, 5);
639 await waitNewBlocks(api, 5);626 await helper.wait.newBlocks(5);
640627
641 assetId = (await api.query.assetManager.assetTypeId({628 assetId = (await api.query.assetManager.assetTypeId({
642 XCM: sourceLocation,629 XCM: sourceLocation,
648635
649 // >>> Sponsoring random Account >>>636 // >>> Sponsoring random Account >>>
650 console.log('Sponsoring random Account.......');637 console.log('Sponsoring random Account.......');
638 // const tx10 = api.tx.balances.transfer(randomAccountMoonbeam.address, 11_000_000_000_000_000_000n);
639 // const events10 = await submitTransactionAsync(baltatharAccount, tx10);
640 // const result10 = getGenericResult(events10);
641 // expect(result10.success).to.be.true;
651 const tx10 = api.tx.balances.transfer(randomAccountMoonbeam.address, 11_000_000_000_000_000_000n);642 await helper.balance.transferToSubstrate(baltatharAccount, randomAccountMoonbeam.address, 11_000_000_000_000_000_000n);
652 const events10 = await submitTransactionAsync(baltatharAccount, tx10);
653 const result10 = getGenericResult(events10);
654 expect(result10.success).to.be.true;
655 console.log('Sponsoring random Account.......DONE');643 console.log('Sponsoring random Account.......DONE');
656 // <<< Sponsoring random Account <<<644 // <<< Sponsoring random Account <<<
657645
658 [balanceGlmrTokenInit] = await getBalance(api, [randomAccountMoonbeam.address]);646 [balanceGlmrTokenInit] = await getBalance(api, [randomAccountMoonbeam.address]);
659 },647 });
660 moonbeamOptions(),
661 );
662648
663 await usingApi(async (api) => {649 await usingPlaygrounds(async (helper) => {
650 // const tx0 = api.tx.balances.transfer(randomAccountUnique.address, 10n * TRANSFER_AMOUNT);
651 // const events0 = await submitTransactionAsync(uniqueAlice, tx0);
652 // const result0 = getGenericResult(events0);
653 // expect(result0.success).to.be.true;
664 const tx0 = api.tx.balances.transfer(randomAccountUnique.address, 10n * TRANSFER_AMOUNT);654 await helper.balance.transferToSubstrate(uniqueAlice, randomAccountUnique.address, 10n * TRANSFER_AMOUNT);
665 const events0 = await submitTransactionAsync(uniqueAlice, tx0);655
666 const result0 = getGenericResult(events0);656 // [balanceUniqueTokenInit] = await getBalance(api, [randomAccountUnique.address]);
667 expect(result0.success).to.be.true;
668
669 [balanceUniqueTokenInit] = await getBalance(api, [randomAccountUnique.address]);657 balanceUniqueTokenInit = await helper.balance.getSubstrate(randomAccountUnique.address);
670 });658 });
671 });659 });
672660
673 it('Should connect and send UNQ to Moonbeam', async () => {661 itSub('Should connect and send UNQ to Moonbeam', async ({helper}) => {
674 await usingApi(async (api) => {
675 const currencyId = {662 const currencyId = {
676 NativeAssetId: 'Here',663 NativeAssetId: 'Here',
677 };664 };
689 const amount = TRANSFER_AMOUNT;676 const amount = TRANSFER_AMOUNT;
690 const destWeight = 850000000;677 const destWeight = 850000000;
691678
679 // TODO
692 const tx = api.tx.xTokens.transfer(currencyId, amount, dest, destWeight);680 const tx = helper.getApi().tx.xTokens.transfer(currencyId, amount, dest, destWeight);
693 const events = await submitTransactionAsync(randomAccountUnique, tx);681 const events = await submitTransactionAsync(randomAccountUnique, tx);
694 const result = getGenericResult(events);682 const result = getGenericResult(events);
695 expect(result.success).to.be.true;683 expect(result.success).to.be.true;
696684
685 // [balanceUniqueTokenMiddle] = await getBalance(api, [randomAccountUnique.address]);
697 [balanceUniqueTokenMiddle] = await getBalance(api, [randomAccountUnique.address]);686 balanceUniqueTokenMiddle = await helper.balance.getSubstrate(randomAccountUnique.address);
698 expect(balanceUniqueTokenMiddle < balanceUniqueTokenInit).to.be.true;687 expect(balanceUniqueTokenMiddle < balanceUniqueTokenInit).to.be.true;
699688
700 const transactionFees = balanceUniqueTokenInit - balanceUniqueTokenMiddle - TRANSFER_AMOUNT;689 const transactionFees = balanceUniqueTokenInit - balanceUniqueTokenMiddle - TRANSFER_AMOUNT;
701 console.log('[Unique -> Moonbeam] transaction fees on Unique: %s UNQ', bigIntToDecimals(transactionFees));690 console.log('[Unique -> Moonbeam] transaction fees on Unique: %s UNQ', bigIntToDecimals(transactionFees));
702 expect(transactionFees > 0).to.be.true;691 expect(transactionFees > 0).to.be.true;
703 });
704692
705 await usingApi(693 await usingPlaygrounds.atUrl(moonbeamUrl, async (helper) => {
706 async (api) => {694 // await waitNewBlocks(api, 3);
707 await waitNewBlocks(api, 3);695 await helper.wait.newBlocks(3);
708696
697 // [balanceGlmrTokenMiddle] = await getBalance(api, [randomAccountMoonbeam.address]);
709 [balanceGlmrTokenMiddle] = await getBalance(api, [randomAccountMoonbeam.address]);698 balanceGlmrTokenMiddle = await helper.balance.getSubstrate(randomAccountMoonbeam.address);
710699
711 const glmrFees = balanceGlmrTokenInit - balanceGlmrTokenMiddle;700 const glmrFees = balanceGlmrTokenInit - balanceGlmrTokenMiddle;
712 console.log('[Unique -> Moonbeam] transaction fees on Moonbeam: %s GLMR', bigIntToDecimals(glmrFees));701 console.log('[Unique -> Moonbeam] transaction fees on Moonbeam: %s GLMR', bigIntToDecimals(glmrFees));
713 expect(glmrFees == 0n).to.be.true;702 expect(glmrFees == 0n).to.be.true;
714703
704 // TODO
715 const unqRandomAccountAsset = (705 const unqRandomAccountAsset = (
716 await api.query.assets.account(assetId, randomAccountMoonbeam.address)706 await helper.getApi().query.assets.account(assetId, randomAccountMoonbeam.address)
717 ).toJSON()! as any;707 ).toJSON()! as any;
718708
719 balanceForeignUnqTokenMiddle = BigInt(unqRandomAccountAsset['balance']);709 balanceForeignUnqTokenMiddle = BigInt(unqRandomAccountAsset['balance']);
720 const unqIncomeTransfer = balanceForeignUnqTokenMiddle - balanceForeignUnqTokenInit;710 const unqIncomeTransfer = balanceForeignUnqTokenMiddle - balanceForeignUnqTokenInit;
721 console.log('[Unique -> Moonbeam] income %s UNQ', bigIntToDecimals(unqIncomeTransfer));711 console.log('[Unique -> Moonbeam] income %s UNQ', bigIntToDecimals(unqIncomeTransfer));
722 expect(unqIncomeTransfer == TRANSFER_AMOUNT).to.be.true;712 expect(unqIncomeTransfer == TRANSFER_AMOUNT).to.be.true;
723 },713 });
724 moonbeamOptions(),
725 );
726 });714 });
727715
728 it('Should connect to Moonbeam and send UNQ back', async () => {716 itSub('Should connect to Moonbeam and send UNQ back', async ({helper}) => {
729 await usingApi(717 await usingPlaygrounds.atUrl(moonbeamUrl, async (helper) => {
730 async (api) => {
731 const asset = {718 const asset = {
732 V1: {719 V1: {
733 id: {720 id: {
756 };743 };
757 const destWeight = 50000000;744 const destWeight = 50000000;
758745
746 // TODO
759 const tx = api.tx.xTokens.transferMultiasset(asset, destination, destWeight);747 const tx = helper.getApi().tx.xTokens.transferMultiasset(asset, destination, destWeight);
760 const events = await submitTransactionAsync(randomAccountMoonbeam, tx);748 const events = await submitTransactionAsync(randomAccountMoonbeam, tx);
761 const result = getGenericResult(events);749 const result = getGenericResult(events);
762 expect(result.success).to.be.true;750 expect(result.success).to.be.true;
763751
752 // [balanceGlmrTokenFinal] = await getBalance(api, [randomAccountMoonbeam.address]);
764 [balanceGlmrTokenFinal] = await getBalance(api, [randomAccountMoonbeam.address]);753 balanceGlmrTokenFinal = await helper.balance.getSubstrate(randomAccountMoonbeam.address);
765754
766 const glmrFees = balanceGlmrTokenMiddle - balanceGlmrTokenFinal;755 const glmrFees = balanceGlmrTokenMiddle - balanceGlmrTokenFinal;
767 console.log('[Moonbeam -> Unique] transaction fees on Moonbeam: %s GLMR', bigIntToDecimals(glmrFees));756 console.log('[Moonbeam -> Unique] transaction fees on Moonbeam: %s GLMR', bigIntToDecimals(glmrFees));
768 expect(glmrFees > 0).to.be.true;757 expect(glmrFees > 0).to.be.true;
769758
759 // TODO
770 const unqRandomAccountAsset = (760 const unqRandomAccountAsset = (
771 await api.query.assets.account(assetId, randomAccountMoonbeam.address)761 await helper.getApi().query.assets.account(assetId, randomAccountMoonbeam.address)
772 ).toJSON()! as any;762 ).toJSON()! as any;
773763
774 expect(unqRandomAccountAsset).to.be.null;764 expect(unqRandomAccountAsset).to.be.null;
778 const unqOutcomeTransfer = balanceForeignUnqTokenMiddle - balanceForeignUnqTokenFinal;768 const unqOutcomeTransfer = balanceForeignUnqTokenMiddle - balanceForeignUnqTokenFinal;
779 console.log('[Unique -> Moonbeam] outcome %s UNQ', bigIntToDecimals(unqOutcomeTransfer));769 console.log('[Unique -> Moonbeam] outcome %s UNQ', bigIntToDecimals(unqOutcomeTransfer));
780 expect(unqOutcomeTransfer == TRANSFER_AMOUNT).to.be.true;770 expect(unqOutcomeTransfer == TRANSFER_AMOUNT).to.be.true;
781 },771 });
782 moonbeamOptions(),772
783 );773 // await waitNewBlocks(api, 3);
784
785 await usingApi(async (api) => {
786 await waitNewBlocks(api, 3);774 await helper.wait.newBlocks(3);
787775
776 // [balanceUniqueTokenFinal] = await getBalance(api, [randomAccountUnique.address]);
788 [balanceUniqueTokenFinal] = await getBalance(api, [randomAccountUnique.address]);777 balanceUniqueTokenFinal = await helper.balance.getSubstrate(randomAccountUnique.address);
789 const actuallyDelivered = balanceUniqueTokenFinal - balanceUniqueTokenMiddle;778 const actuallyDelivered = balanceUniqueTokenFinal - balanceUniqueTokenMiddle;
790 expect(actuallyDelivered > 0).to.be.true;779 expect(actuallyDelivered > 0).to.be.true;
791780
794 const unqFees = TRANSFER_AMOUNT - actuallyDelivered;783 const unqFees = TRANSFER_AMOUNT - actuallyDelivered;
795 console.log('[Moonbeam -> Unique] transaction fees on Unique: %s UNQ', bigIntToDecimals(unqFees));784 console.log('[Moonbeam -> Unique] transaction fees on Unique: %s UNQ', bigIntToDecimals(unqFees));
796 expect(unqFees == 0n).to.be.true;785 expect(unqFees == 0n).to.be.true;
797 });
798 });786 });
799});787});
800788