git.delta.rocks / unique-network / refs/commits / c521d2f9a970

difftreelog

Remove asyncs without awaits

Max Andreev2022-10-25parent: #408e6a1.patch.diff
in: master

23 files changed

modifiedtests/src/addCollectionAdmin.test.tsdiffbeforeafterboth
--- a/tests/src/addCollectionAdmin.test.ts
+++ b/tests/src/addCollectionAdmin.test.ts
@@ -56,8 +56,8 @@
     const collection = await helper.collection.getData(collectionId);
     expect(collection?.normalizedOwner).to.be.equal(helper.address.normalizeSubstrate(alice.address));
 
-    const changeAdminTxBob = async () => helper.collection.addAdmin(bob, collectionId, {Substrate: bob.address});
-    const changeAdminTxCharlie = async () => helper.collection.addAdmin(bob, collectionId, {Substrate: charlie.address});
+    const changeAdminTxBob = () => helper.collection.addAdmin(bob, collectionId, {Substrate: bob.address});
+    const changeAdminTxCharlie = () => helper.collection.addAdmin(bob, collectionId, {Substrate: charlie.address});
     await expect(changeAdminTxCharlie()).to.be.rejectedWith(/common\.NoPermission/);
     await expect(changeAdminTxBob()).to.be.rejectedWith(/common\.NoPermission/);
 
@@ -75,7 +75,7 @@
     const adminListAfterAddAdmin = await collection.getAdmins();
     expect(adminListAfterAddAdmin).to.be.deep.contains({Substrate: bob.address});
 
-    const changeAdminTxCharlie = async () => collection.addAdmin(bob, {Substrate: charlie.address});
+    const changeAdminTxCharlie = () => collection.addAdmin(bob, {Substrate: charlie.address});
     await expect(changeAdminTxCharlie()).to.be.rejectedWith(/common\.NoPermission/);
 
     const adminListAfterAddNewAdmin = await collection.getAdmins();
@@ -87,7 +87,7 @@
     const [alice, bob] = await helper.arrange.createAccounts([10n, 10n, 10n], donor);
     const collectionId = (1 << 32) - 1;
 
-    const addAdminTx = async () => helper.collection.addAdmin(alice, collectionId, {Substrate: bob.address});
+    const addAdminTx = () => helper.collection.addAdmin(alice, collectionId, {Substrate: bob.address});
     await expect(addAdminTx()).to.be.rejectedWith(/common\.CollectionNotFound/);
 
     // Verifying that nothing bad happened (network is live, new collections can be created, etc.)
@@ -99,7 +99,7 @@
     const collection = await helper.nft.mintCollection(alice, {name: 'Collection Name', description: 'Collection Description', tokenPrefix: 'COL'});
 
     await collection.burn(alice);
-    const addAdminTx = async () => collection.addAdmin(alice, {Substrate: bob.address});
+    const addAdminTx = () => collection.addAdmin(alice, {Substrate: bob.address});
     await expect(addAdminTx()).to.be.rejectedWith(/common\.CollectionNotFound/);
 
     // Verifying that nothing bad happened (network is live, new collections can be created, etc.)
@@ -119,7 +119,7 @@
       expect(adminListAfterAddAdmin).to.be.deep.contains({Substrate: accounts[i].address});
     }
 
-    const addExtraAdminTx = async () => collection.addAdmin(alice, {Substrate: accounts[chainAdminLimit].address});
+    const addExtraAdminTx = () => collection.addAdmin(alice, {Substrate: accounts[chainAdminLimit].address});
     await expect(addExtraAdminTx()).to.be.rejectedWith(/common\.CollectionAdminCountExceeded/);
   });
 });
modifiedtests/src/adminTransferAndBurn.test.tsdiffbeforeafterboth
--- a/tests/src/adminTransferAndBurn.test.ts
+++ b/tests/src/adminTransferAndBurn.test.ts
@@ -36,7 +36,7 @@
     expect(limits.ownerCanTransfer).to.be.true;
 
     const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: bob.address});
-    const transferResult = async () => helper.nft.transferToken(alice, collectionId, tokenId, {Substrate: charlie.address});
+    const transferResult = () => helper.nft.transferToken(alice, collectionId, tokenId, {Substrate: charlie.address});
     await expect(transferResult()).to.be.rejected;
 
     await helper.nft.transferTokenFrom(alice, collectionId, tokenId, {Substrate: bob.address}, {Substrate: charlie.address});
@@ -52,7 +52,7 @@
     expect(limits.ownerCanTransfer).to.be.true;
 
     const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: bob.address});
-    const burnTxFailed = async () => helper.nft.burnToken(alice, collectionId, tokenId);
+    const burnTxFailed = () => helper.nft.burnToken(alice, collectionId, tokenId);
 
     await expect(burnTxFailed()).to.be.rejected;
 
modifiedtests/src/allowLists.test.tsdiffbeforeafterboth
--- a/tests/src/allowLists.test.ts
+++ b/tests/src/allowLists.test.ts
@@ -30,7 +30,7 @@
     });
   });
 
-  describe('Positive', async () => {
+  describe('Positive', () => {
     itSub('Owner can add address to allow list', async ({helper}) => {
       const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
       // allow list does not need to be enabled to add someone in advance
@@ -58,7 +58,7 @@
     });
   });
 
-  describe('Negative', async () => {
+  describe('Negative', () => {
     itSub('Nobody can add address to allow list of non-existing collection', async ({helper}) => {
       const collectionId = (1<<32) - 1;
       await expect(helper.nft.addToAllowList(bob, collectionId, {Substrate: charlie.address}))
@@ -92,7 +92,7 @@
     });
   });
 
-  describe('Positive', async () => {
+  describe('Positive', () => {
     itSub('Owner can remove address from allow list', async ({helper}) => {
       const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
       await helper.nft.addToAllowList(alice, collectionId, {Substrate: bob.address});
@@ -128,7 +128,7 @@
     });
   });
 
-  describe('Negative', async () => {
+  describe('Negative', () => {
     itSub('Non-privileged user cannot remove address from allow list', async ({helper}) => {
       const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
       await helper.nft.addToAllowList(alice, collectionId, {Substrate: charlie.address});
@@ -168,7 +168,7 @@
     });
   });
 
-  describe('Positive', async () => {
+  describe('Positive', () => {
     itSub('If Public Access mode is set to AllowList, tokens can be transferred to a allowlisted address with transfer.', async ({helper}) => {
       const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
       const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: alice.address});
@@ -219,7 +219,7 @@
     });
   });
 
-  describe('Negative', async () => {
+  describe('Negative', () => {
     itSub('If Public Access mode is set to AllowList, tokens can\'t be transferred from a non-allowlisted address with transfer or transferFrom. Test1', async ({helper}) => {
       const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
       const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: alice.address});
@@ -303,7 +303,7 @@
     {access: 'AllowList', mintMode: true},
   ];
 
-  const testPermissionSuite = async (permissions: ICollectionPermissions) => {
+  const testPermissionSuite = (permissions: ICollectionPermissions) => {
     const allowlistedMintingShouldFail = !permissions.mintMode!;
 
     const appropriateRejectionMessage = permissions.mintMode! ? /common\.AddressNotInAllowlist/ : /common\.PublicMintingNotAllowed/;
@@ -323,8 +323,8 @@
     );
 
 
-    describe(`Public Access Mode = ${permissions.access}, Mint Mode = ${permissions.mintMode}`, async () => {
-      describe('Positive', async () => {
+    describe(`Public Access Mode = ${permissions.access}, Mint Mode = ${permissions.mintMode}`, () => {
+      describe('Positive', () => {
         itSub('With the condtions above, tokens can be created by owner', async ({helper}) => {
           const collection = await helper.nft.mintCollection(alice, {});
           await collection.setPermissions(alice, permissions);
@@ -341,7 +341,7 @@
         if (!allowlistedMintingShouldFail) allowlistedMintingTest();
       });
 
-      describe('Negative', async () => {
+      describe('Negative', () => {
         itSub('With the condtions above, tokens can\'t be created by non-priviliged non-allow-listed address', async ({helper}) => {
           const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
           await collection.setPermissions(alice, permissions);
modifiedtests/src/approve.test.tsdiffbeforeafterboth
before · tests/src/approve.test.ts
1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617import {IKeyringPair} from '@polkadot/types/types';18import {expect, itSub, Pallets, usingPlaygrounds} from './util';192021describe('Integration Test approve(spender, collection_id, item_id, amount):', () => {22  let alice: IKeyringPair;23  let bob: IKeyringPair;24  let charlie: IKeyringPair;2526  before(async () => {27    await usingPlaygrounds(async (helper, privateKey) => {28      const donor = await privateKey({filename: __filename});29      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);30    });31  });3233  itSub('[nft] Execute the extrinsic and check approvedList', async ({helper}) => {34    const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});35    const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: alice.address});36    await helper.nft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address});37    expect(await helper.nft.isTokenApproved(collectionId, tokenId, {Substrate: bob.address})).to.be.true;38  });3940  itSub('[fungible] Execute the extrinsic and check approvedList', async ({helper}) => {41    const {collectionId} = await helper.ft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'}, 0);42    await helper.ft.mintTokens(alice, collectionId, 10n, {Substrate: alice.address});43    const tokenId = await helper.ft.getLastTokenId(collectionId);44    await helper.ft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address});45    const amount = await helper.ft.getTokenApprovedPieces(collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address});46    expect(amount).to.be.equal(BigInt(1));47  });4849  itSub.ifWithPallets('[refungible] Execute the extrinsic and check approvedList', [Pallets.ReFungible], async ({helper}) => {50    const {collectionId} = await helper.rft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});51    const {tokenId} = await helper.rft.mintToken(alice, {collectionId: collectionId, owner: alice.address, pieces: 100n});52    await helper.rft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address});53    const amount = await helper.rft.getTokenApprovedPieces(collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address});54    expect(amount).to.be.equal(BigInt(1));55  });5657  itSub('[nft] Remove approval by using 0 amount', async ({helper}) => {58    const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});59    const collectionId = collection.collectionId;60    const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: alice.address});61    await helper.nft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address});62    expect(await helper.nft.isTokenApproved(collectionId, tokenId, {Substrate: bob.address})).to.be.true;63    await helper.signTransaction(alice, helper.constructApiCall('api.tx.unique.approve', [{Substrate: bob.address}, collectionId, tokenId, 0]));64    expect(await helper.nft.isTokenApproved(collectionId, tokenId, {Substrate: bob.address})).to.be.false;65  });6667  itSub('[fungible] Remove approval by using 0 amount', async ({helper}) => {68    const {collectionId} = await helper.ft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'}, 0);69    await helper.ft.mintTokens(alice, collectionId, 10n, {Substrate: alice.address});70    const tokenId = await helper.ft.getLastTokenId(collectionId);71    await helper.ft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address});72    const amountBefore = await helper.ft.getTokenApprovedPieces(collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address});73    expect(amountBefore).to.be.equal(BigInt(1));7475    await helper.ft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address}, 0n);76    const amountAfter = await helper.ft.getTokenApprovedPieces(collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address});77    expect(amountAfter).to.be.equal(BigInt(0));78  });7980  itSub.ifWithPallets('[refungible] Remove approval by using 0 amount', [Pallets.ReFungible], async ({helper}) => {81    const {collectionId} = await helper.rft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});82    const {tokenId} = await helper.rft.mintToken(alice, {collectionId: collectionId, owner: alice.address, pieces: 100n});83    await helper.rft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address});84    const amountBefore = await helper.rft.getTokenApprovedPieces(collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address});85    expect(amountBefore).to.be.equal(BigInt(1));8687    await helper.rft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address}, 0n);88    const amountAfter = await helper.rft.getTokenApprovedPieces(collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address});89    expect(amountAfter).to.be.equal(BigInt(0));90  });9192  itSub('can`t be called by collection owner on non-owned item when OwnerCanTransfer == false', async ({helper}) => {93    const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});94    const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: bob.address});95    const approveTokenTx = async () => helper.nft.approveToken(alice, collectionId, tokenId, {Substrate: charlie.address});96    await expect(approveTokenTx()).to.be.rejected;97  });98});99100describe('Normal user can approve other users to transfer:', () => {101  let alice: IKeyringPair;102  let bob: IKeyringPair;103  let charlie: IKeyringPair;104105  before(async () => {106    await usingPlaygrounds(async (helper, privateKey) => {107      const donor = await privateKey({filename: __filename});108      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);109    });110  });111112  itSub('NFT', async ({helper}) => {113    const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});114    const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: bob.address});115    await helper.nft.approveToken(bob, collectionId, tokenId, {Substrate: charlie.address});116    expect(await helper.nft.isTokenApproved(collectionId, tokenId, {Substrate: charlie.address})).to.be.true;117  });118119  itSub('Fungible up to an approved amount', async ({helper}) => {120    const {collectionId} = await helper.ft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'}, 0);121    await helper.ft.mintTokens(alice, collectionId, 10n, bob.address);122    const tokenId = await helper.ft.getLastTokenId(collectionId);123    await helper.ft.approveToken(bob, collectionId, tokenId, {Substrate: charlie.address});124    const amount = await helper.ft.getTokenApprovedPieces(collectionId, tokenId, {Substrate: charlie.address}, {Substrate: bob.address});125    expect(amount).to.be.equal(BigInt(1));126  });127128  itSub.ifWithPallets('ReFungible up to an approved amount', [Pallets.ReFungible], async ({helper}) => {129    const {collectionId} = await helper.rft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});130    const {tokenId} = await helper.rft.mintToken(alice, {collectionId: collectionId, owner: bob.address, pieces: 100n});131    await helper.rft.approveToken(bob, collectionId, tokenId, {Substrate: charlie.address}, 100n);132    const amount = await helper.rft.getTokenApprovedPieces(collectionId, tokenId, {Substrate: charlie.address}, {Substrate: bob.address});133    expect(amount).to.be.equal(BigInt(100n));134  });135});136137describe('Approved users can transferFrom up to approved amount:', () => {138  let alice: IKeyringPair;139  let bob: IKeyringPair;140  let charlie: IKeyringPair;141142  before(async () => {143    await usingPlaygrounds(async (helper, privateKey) => {144      const donor = await privateKey({filename: __filename});145      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);146    });147  });148149  itSub('NFT', async ({helper}) => {150    const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});151    const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: bob.address});152    await helper.nft.approveToken(bob, collectionId, tokenId, {Substrate: charlie.address});153    await helper.nft.transferTokenFrom(charlie, collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address});154    const owner = await helper.nft.getTokenOwner(collectionId, tokenId);155    expect(owner.Substrate).to.be.equal(alice.address);156  });157158  itSub('Fungible up to an approved amount', async ({helper}) => {159    const {collectionId} = await helper.ft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'}, 0);160    await helper.ft.mintTokens(alice, collectionId, 10n, bob.address);161    const tokenId = await helper.ft.getLastTokenId(collectionId);162    await helper.ft.approveToken(bob, collectionId, tokenId, {Substrate: charlie.address});163    const before = await helper.ft.getBalance(collectionId, {Substrate: alice.address});164    await helper.ft.transferTokenFrom(charlie, collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address}, 1n);165    const after = await helper.ft.getBalance(collectionId, {Substrate: alice.address});166    expect(after - before).to.be.equal(BigInt(1));167  });168169  itSub.ifWithPallets('ReFungible up to an approved amount', [Pallets.ReFungible], async ({helper}) => {170    const {collectionId} = await helper.rft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});171    const {tokenId} = await helper.rft.mintToken(alice, {collectionId: collectionId, owner: bob.address, pieces: 100n});172    await helper.rft.approveToken(bob, collectionId, tokenId, {Substrate: charlie.address});173    const before = await helper.rft.getTokenBalance(collectionId, tokenId, {Substrate: alice.address});174    await helper.rft.transferTokenFrom(charlie, collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address}, 1n);175    const after = await helper.rft.getTokenBalance(collectionId, tokenId, {Substrate: alice.address});176    expect(after - before).to.be.equal(BigInt(1));177  });178});179180describe('Approved users cannot use transferFrom to repeat transfers if approved amount was already transferred:', () => {181  let alice: IKeyringPair;182  let bob: IKeyringPair;183  let charlie: IKeyringPair;184185  before(async () => {186    await usingPlaygrounds(async (helper, privateKey) => {187      const donor = await privateKey({filename: __filename});188      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);189    });190  });191192  itSub('NFT', async ({helper}) => {193    const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});194    const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: bob.address});195    await helper.nft.approveToken(bob, collectionId, tokenId, {Substrate: charlie.address});196    await helper.nft.transferTokenFrom(charlie, collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address});197    const owner = await helper.nft.getTokenOwner(collectionId, tokenId);198    expect(owner.Substrate).to.be.equal(alice.address);199    const transferTokenFromTx = async () => helper.nft.transferTokenFrom(charlie, collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address});200    await expect(transferTokenFromTx()).to.be.rejected;201  });202203  itSub('Fungible up to an approved amount', async ({helper}) => {204    const {collectionId} = await helper.ft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'}, 0);205    await helper.ft.mintTokens(alice, collectionId, 10n, bob.address);206    const tokenId = await helper.ft.getLastTokenId(collectionId);207    await helper.ft.approveToken(bob, collectionId, tokenId, {Substrate: charlie.address});208    const before = await helper.ft.getBalance(collectionId, {Substrate: alice.address});209    await helper.ft.transferTokenFrom(charlie, collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address}, 1n);210    const after = await helper.ft.getBalance(collectionId, {Substrate: alice.address});211    expect(after - before).to.be.equal(BigInt(1));212213    const transferTokenFromTx = async () => helper.ft.transferTokenFrom(charlie, collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address}, 1n);214    await expect(transferTokenFromTx()).to.be.rejected;215  });216217  itSub.ifWithPallets('ReFungible up to an approved amount', [Pallets.ReFungible], async ({helper}) => {218    const {collectionId} = await helper.rft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});219    const {tokenId} = await helper.rft.mintToken(alice, {collectionId: collectionId, owner: bob.address, pieces: 100n});220    await helper.rft.approveToken(bob, collectionId, tokenId, {Substrate: charlie.address}, 100n);221    const before = await helper.rft.getTokenBalance(collectionId, tokenId, {Substrate: alice.address});222    await helper.rft.transferTokenFrom(charlie, collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address}, 100n);223    const after = await helper.rft.getTokenBalance(collectionId, tokenId, {Substrate: alice.address});224    expect(after - before).to.be.equal(BigInt(100));225    const transferTokenFromTx = async () => helper.rft.transferTokenFrom(charlie, collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address}, 100n);226    await expect(transferTokenFromTx()).to.be.rejected;227  });228});229230describe('Approved amount decreases by the transferred amount:', () => {231  let alice: IKeyringPair;232  let bob: IKeyringPair;233  let charlie: IKeyringPair;234  let dave: IKeyringPair;235236  before(async () => {237    await usingPlaygrounds(async (helper, privateKey) => {238      const donor = await privateKey({filename: __filename});239      [alice, bob, charlie, dave] = await helper.arrange.createAccounts([100n, 100n, 100n, 100n], donor);240    });241  });242243  itSub('If a user B is approved to transfer 10 Fungible tokens from user A, they can transfer 2 tokens to user C, which will result in decreasing approval from 10 to 8. Then user B can transfer 8 tokens to user D.', async ({helper}) => {244    const {collectionId} = await helper.ft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'}, 0);245    await helper.ft.mintTokens(alice, collectionId, 10n, alice.address);246    const tokenId = await helper.ft.getLastTokenId(collectionId);247    await helper.ft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address}, 10n);248249    const charlieBefore = await helper.ft.getBalance(collectionId, {Substrate: charlie.address});250    await helper.ft.transferTokenFrom(bob, collectionId, tokenId, {Substrate: alice.address}, {Substrate: charlie.address}, 2n);251    const charlieAfter = await helper.ft.getBalance(collectionId, {Substrate: charlie.address});252    expect(charlieAfter - charlieBefore).to.be.equal(BigInt(2));253254    const daveBefore = await helper.ft.getBalance(collectionId, {Substrate: dave.address});255    await helper.ft.transferTokenFrom(bob, collectionId, tokenId, {Substrate: alice.address}, {Substrate: dave.address}, 8n);256    const daveAfter = await helper.ft.getBalance(collectionId, {Substrate: dave.address});257    expect(daveAfter - daveBefore).to.be.equal(BigInt(8));258  });259});260261describe('User may clear the approvals to approving for 0 amount:', () => {262  let alice: IKeyringPair;263  let bob: IKeyringPair;264  let charlie: IKeyringPair;265266  before(async () => {267    await usingPlaygrounds(async (helper, privateKey) => {268      const donor = await privateKey({filename: __filename});269      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);270    });271  });272273  itSub('NFT', async ({helper}) => {274    const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});275    const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: alice.address});276    await helper.nft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address});277    expect(await helper.nft.isTokenApproved(collectionId, tokenId, {Substrate: bob.address})).to.be.true;278    await helper.signTransaction(alice, helper.constructApiCall('api.tx.unique.approve', [{Substrate: bob.address}, collectionId, tokenId, 0]));279    expect(await helper.nft.isTokenApproved(collectionId, tokenId, {Substrate: bob.address})).to.be.false;280    const transferTokenFromTx = async () => helper.nft.transferTokenFrom(bob, collectionId, tokenId, {Substrate: bob.address}, {Substrate: bob.address});281    await expect(transferTokenFromTx()).to.be.rejected;282  });283284  itSub('Fungible', async ({helper}) => {285    const {collectionId} = await helper.ft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'}, 0);286    await helper.ft.mintTokens(alice, collectionId, 10n, alice.address);287    const tokenId = await helper.ft.getLastTokenId(collectionId);288    await helper.ft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address});289    const amountBefore = await helper.ft.getTokenApprovedPieces(collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address});290    expect(amountBefore).to.be.equal(BigInt(1));291292    await helper.ft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address}, 0n);293    const amountAfter = await helper.ft.getTokenApprovedPieces(collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address});294    expect(amountAfter).to.be.equal(BigInt(0));295296    const transferTokenFromTx = async () => helper.ft.transferTokenFrom(bob, collectionId, tokenId, {Substrate: bob.address}, {Substrate: charlie.address}, 1n);297    await expect(transferTokenFromTx()).to.be.rejected;298  });299300  itSub.ifWithPallets('ReFungible', [Pallets.ReFungible], async ({helper}) => {301    const {collectionId} = await helper.rft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});302    const {tokenId} = await helper.rft.mintToken(alice, {collectionId: collectionId, owner: alice.address, pieces: 100n});303    await helper.rft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address});304    const amountBefore = await helper.rft.getTokenApprovedPieces(collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address});305    expect(amountBefore).to.be.equal(BigInt(1));306307    await helper.rft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address}, 0n);308    const amountAfter = await helper.rft.getTokenApprovedPieces(collectionId, tokenId, {Substrate: bob.address}, {Substrate: alice.address});309    expect(amountAfter).to.be.equal(BigInt(0));310311    const transferTokenFromTx = async () => helper.rft.transferTokenFrom(bob, collectionId, tokenId, {Substrate: bob.address}, {Substrate: charlie.address}, 100n);312    await expect(transferTokenFromTx()).to.be.rejected;313  });314});315316describe('User cannot approve for the amount greater than they own:', () => {317  let alice: IKeyringPair;318  let bob: IKeyringPair;319  let charlie: IKeyringPair;320321  before(async () => {322    await usingPlaygrounds(async (helper, privateKey) => {323      const donor = await privateKey({filename: __filename});324      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);325    });326  });327328  itSub('1 for NFT', async ({helper}) => {329    const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});330    const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: bob.address});331    const approveTx = async () => helper.signTransaction(bob, helper.constructApiCall('api.tx.unique.approve', [{Substrate: charlie.address}, collectionId, tokenId, 2]));332    await expect(approveTx()).to.be.rejected;333    expect(await helper.nft.isTokenApproved(collectionId, tokenId, {Substrate: charlie.address})).to.be.false;334  });335336  itSub('Fungible', async ({helper}) => {337    const {collectionId} = await helper.ft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'}, 0);338    await helper.ft.mintTokens(alice, collectionId, 10n, alice.address);339    const tokenId = await helper.ft.getLastTokenId(collectionId);340    const approveTx = async () => helper.ft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address}, 11n);341    await expect(approveTx()).to.be.rejected;342  });343344  itSub.ifWithPallets('ReFungible', [Pallets.ReFungible], async ({helper}) => {345    const {collectionId} = await helper.rft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});346    const {tokenId} = await helper.rft.mintToken(alice, {collectionId: collectionId, owner: alice.address, pieces: 100n});347    const approveTx = async () => helper.rft.approveToken(alice, collectionId, tokenId, {Substrate: bob.address}, 101n);348    await expect(approveTx()).to.be.rejected;349  });350});351352describe('Administrator and collection owner do not need approval in order to execute TransferFrom (with owner_can_transfer_flag = true):', () => {353  let alice: IKeyringPair;354  let bob: IKeyringPair;355  let charlie: IKeyringPair;356  let dave: IKeyringPair;357358  before(async () => {359    await usingPlaygrounds(async (helper, privateKey) => {360      const donor = await privateKey({filename: __filename});361      [alice, bob, charlie, dave] = await helper.arrange.createAccounts([100n, 100n, 100n, 100n], donor);362    });363  });364365  itSub('NFT', async ({helper}) => {366    const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});367    await helper.collection.setLimits(alice, collectionId, {ownerCanTransfer: true});368    const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: charlie.address});369370    await helper.nft.transferTokenFrom(alice, collectionId, tokenId, {Substrate: charlie.address}, {Substrate: dave.address});371    const owner1 = await helper.nft.getTokenOwner(collectionId, tokenId);372    expect(owner1.Substrate).to.be.equal(dave.address);373374    await helper.collection.addAdmin(alice, collectionId, {Substrate: bob.address});375    await helper.nft.transferTokenFrom(bob, collectionId, tokenId, {Substrate: dave.address}, {Substrate: alice.address});376    const owner2 = await helper.nft.getTokenOwner(collectionId, tokenId);377    expect(owner2.Substrate).to.be.equal(alice.address);378  });379380  itSub('Fungible up to an approved amount', async ({helper}) => {381    const {collectionId} = await helper.ft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'}, 0);382    await helper.collection.setLimits(alice, collectionId, {ownerCanTransfer: true});383    await helper.ft.mintTokens(alice, collectionId, 10n, charlie.address);384    const tokenId = await helper.ft.getLastTokenId(collectionId);385386    const daveBalanceBefore = await helper.ft.getBalance(collectionId, {Substrate: dave.address});387    await helper.ft.transferTokenFrom(alice, collectionId, tokenId, {Substrate: charlie.address}, {Substrate: dave.address}, 1n);388    const daveBalanceAfter = await helper.ft.getBalance(collectionId, {Substrate: dave.address});389    expect(daveBalanceAfter - daveBalanceBefore).to.be.equal(BigInt(1));390391    await helper.collection.addAdmin(alice ,collectionId, {Substrate: bob.address});392393    const aliceBalanceBefore = await helper.ft.getBalance(collectionId, {Substrate: alice.address});394    await helper.ft.transferTokenFrom(bob, collectionId, tokenId, {Substrate: dave.address}, {Substrate: alice.address}, 1n);395    const aliceBalanceAfter = await helper.ft.getBalance(collectionId, {Substrate: alice.address});396    expect(aliceBalanceAfter - aliceBalanceBefore).to.be.equal(BigInt(1));397  });398399  itSub.ifWithPallets('ReFungible up to an approved amount', [Pallets.ReFungible], async ({helper}) => {400    const {collectionId} = await helper.rft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});401    await helper.collection.setLimits(alice, collectionId, {ownerCanTransfer: true});402    const {tokenId} = await helper.rft.mintToken(alice, {collectionId: collectionId, owner: charlie.address, pieces: 100n});403404    const daveBefore = await helper.rft.getTokenBalance(collectionId, tokenId, {Substrate: dave.address});405    await helper.rft.transferTokenFrom(alice, collectionId, tokenId, {Substrate: charlie.address}, {Substrate: dave.address}, 1n);406    const daveAfter = await helper.rft.getTokenBalance(collectionId, tokenId, {Substrate: dave.address});407    expect(daveAfter - daveBefore).to.be.equal(BigInt(1));408409    await helper.collection.addAdmin(alice, collectionId, {Substrate: bob.address});410411    const aliceBefore = await helper.rft.getTokenBalance(collectionId, tokenId, {Substrate: alice.address});412    await helper.rft.transferTokenFrom(bob, collectionId, tokenId, {Substrate: dave.address}, {Substrate: alice.address}, 1n);413    const aliceAfter = await helper.rft.getTokenBalance(collectionId, tokenId, {Substrate: alice.address});414    expect(aliceAfter - aliceBefore).to.be.equal(BigInt(1));415  });416});417418describe('Repeated approvals add up', () => {419  let alice: IKeyringPair;420  let bob: IKeyringPair;421  let charlie: IKeyringPair;422  let dave: IKeyringPair;423424  before(async () => {425    await usingPlaygrounds(async (helper, privateKey) => {426      const donor = await privateKey({filename: __filename});427      [alice, bob, charlie, dave] = await helper.arrange.createAccounts([100n, 100n, 100n, 100n], donor);428    });429  });430431  itSub.skip('Owned 10, approval 1: 1, approval 2: 1, resulting approved value: 2. Fungible', async ({helper}) => {432    const collection = await helper.ft.mintCollection(alice, {});433    await collection.mint(alice, 10n);434    await collection.approveTokens(alice, {Substrate: bob.address}, 1n);435    await collection.approveTokens(alice, {Substrate: charlie.address}, 1n);436    // const allowances1 = await getAllowance(collectionId, 0, Alice.address, Bob.address);437    // const allowances2 = await getAllowance(collectionId, 0, Alice.address, Charlie.address);438    // expect(allowances1 + allowances2).to.be.eq(BigInt(2));439  });440441  itSub.skip('Owned 10, approval 1: 1, approval 2: 1, resulting approved value: 2. ReFungible', async ({helper}) => {442    const collection = await helper.rft.mintCollection(alice, {});443    const token = await collection.mintToken(alice, 10n);444    await token.approve(alice, {Substrate: bob.address}, 1n);445    await token.approve(alice, {Substrate: charlie.address}, 1n);446    // const allowances1 = await getAllowance(collectionId, itemId, Alice.address, Bob.address);447    // const allowances2 = await getAllowance(collectionId, itemId, Alice.address, Charlie.address);448    // expect(allowances1 + allowances2).to.be.eq(BigInt(2));449  });450451  // Canceled by changing approve logic452  itSub.skip('Cannot approve for more than total user\'s amount (owned: 10, approval 1: 5 - should succeed, approval 2: 6 - should fail). Fungible', async ({helper}) => {453    const collection = await helper.ft.mintCollection(alice, {});454    await collection.mint(alice, 10n, {Substrate: dave.address});455    await collection.approveTokens(dave, {Substrate: bob.address}, 5n);456    await expect(collection.approveTokens(dave, {Substrate: charlie.address}, 6n))457      .to.be.rejectedWith('this test would fail (since it is skipped), replace this expecting message with what would have been received');458  });459460  // Canceled by changing approve logic461  itSub.skip('Cannot approve for more than total user\'s amount (owned: 100, approval 1: 50 - should succeed, approval 2: 51 - should fail). ReFungible', async ({helper}) => {462    const collection = await helper.rft.mintCollection(alice, {});463    const token = await collection.mintToken(alice, 100n, {Substrate: dave.address});464    await token.approve(dave, {Substrate: bob.address}, 50n);465    await expect(token.approve(dave, {Substrate: charlie.address}, 51n))466      .to.be.rejectedWith('this test would fail (since it is skipped), replace this expecting message with what would have been received');467  });468});469470describe('Integration Test approve(spender, collection_id, item_id, amount) with collection admin permissions:', () => {471  let alice: IKeyringPair;472  let bob: IKeyringPair;473  let charlie: IKeyringPair;474475  before(async () => {476    await usingPlaygrounds(async (helper, privateKey) => {477      const donor = await privateKey({filename: __filename});478      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);479    });480  });481482  itSub('can be called by collection admin on non-owned item', async ({helper}) => {483    const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});484    const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: alice.address});485    await helper.collection.addAdmin(alice, collectionId, {Substrate: bob.address});486    const approveTx = async () => helper.nft.approveToken(bob, collectionId, tokenId, {Substrate: charlie.address});487    await expect(approveTx()).to.be.rejected;488  });489});490491describe('Negative Integration Test approve(spender, collection_id, item_id, amount):', () => {492  let alice: IKeyringPair;493  let bob: IKeyringPair;494  let charlie: IKeyringPair;495496  before(async () => {497    await usingPlaygrounds(async (helper, privateKey) => {498      const donor = await privateKey({filename: __filename});499      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);500    });501  });502503  itSub('[nft] Approve for a collection that does not exist', async ({helper}) => {504    const collectionId = 1 << 32 - 1;505    const approveTx = async () => helper.nft.approveToken(bob, collectionId, 1, {Substrate: charlie.address});506    await expect(approveTx()).to.be.rejected;507  });508509  itSub('[fungible] Approve for a collection that does not exist', async ({helper}) => {510    const collectionId = 1 << 32 - 1;511    const approveTx = async () => helper.ft.approveToken(bob, collectionId, 1, {Substrate: charlie.address});512    await expect(approveTx()).to.be.rejected;513  });514515  itSub.ifWithPallets('[refungible] Approve for a collection that does not exist', [Pallets.ReFungible], async ({helper}) => {516    const collectionId = 1 << 32 - 1;517    const approveTx = async () => helper.rft.approveToken(bob, collectionId, 1, {Substrate: charlie.address});518    await expect(approveTx()).to.be.rejected;519  });520521  itSub('[nft] Approve for a collection that was destroyed', async ({helper}) => {522    const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});523    await helper.nft.burn(alice, collectionId);524    const approveTx = async () => helper.nft.approveToken(alice, collectionId, 1, {Substrate: bob.address});525    await expect(approveTx()).to.be.rejected;526  });527528  itSub('[fungible] Approve for a collection that was destroyed', async ({helper}) => {529    const {collectionId} = await helper.ft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});530    await helper.ft.burn(alice, collectionId);531    const approveTx = async () => helper.ft.approveToken(alice, collectionId, 1, {Substrate: bob.address});532    await expect(approveTx()).to.be.rejected;533  });534535  itSub.ifWithPallets('[refungible] Approve for a collection that was destroyed', [Pallets.ReFungible], async ({helper}) => {536    const {collectionId} = await helper.rft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});537    await helper.rft.burn(alice, collectionId);538    const approveTx = async () => helper.rft.approveToken(alice, collectionId, 1, {Substrate: bob.address});539    await expect(approveTx()).to.be.rejected;540  });541  542  itSub('[nft] Approve transfer of a token that does not exist', async ({helper}) => {543    const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});544    const approveTx = async () => helper.nft.approveToken(alice, collectionId, 2, {Substrate: bob.address});545    await expect(approveTx()).to.be.rejected;546  });547548  itSub.ifWithPallets('[refungible] Approve transfer of a token that does not exist', [Pallets.ReFungible], async ({helper}) => {549    const {collectionId} = await helper.rft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});550    const approveTx = async () => helper.rft.approveToken(alice, collectionId, 2, {Substrate: bob.address});551    await expect(approveTx()).to.be.rejected;552  });553554  itSub('[nft] Approve using the address that does not own the approved token', async ({helper}) => {555    const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});556    const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: alice.address});557    const approveTx = async () => helper.nft.approveToken(bob, collectionId, tokenId, {Substrate: alice.address});558    await expect(approveTx()).to.be.rejected;559  });560561  itSub('[fungible] Approve using the address that does not own the approved token', async ({helper}) => {562    const {collectionId} = await helper.ft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});563    await helper.ft.mintTokens(alice, collectionId, 10n, alice.address);564    const tokenId = await helper.ft.getLastTokenId(collectionId);565    const approveTx = async () => helper.ft.approveToken(bob, collectionId, tokenId, {Substrate: alice.address});566    await expect(approveTx()).to.be.rejected;567  });568569  itSub.ifWithPallets('[refungible] Approve using the address that does not own the approved token', [Pallets.ReFungible], async ({helper}) => {570    const {collectionId} = await helper.rft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});571    const {tokenId} = await helper.rft.mintToken(alice, {collectionId: collectionId, owner: alice.address, pieces: 100n});572    const approveTx = async () => helper.rft.approveToken(bob, collectionId, tokenId, {Substrate: alice.address});573    await expect(approveTx()).to.be.rejected;574  });575576  itSub.ifWithPallets('should fail if approved more ReFungibles than owned', [Pallets.ReFungible], async ({helper}) => {577    const {collectionId} = await helper.rft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});578    const {tokenId} = await helper.rft.mintToken(alice, {collectionId: collectionId, owner: alice.address, pieces: 100n});579    await helper.rft.transferToken(alice, collectionId, tokenId, {Substrate: bob.address}, 100n);580    await helper.rft.approveToken(bob, collectionId, tokenId, {Substrate: alice.address}, 100n);581582    const approveTx = async () => helper.rft.approveToken(bob, collectionId, tokenId, {Substrate: alice.address}, 101n);583    await expect(approveTx()).to.be.rejected;584  });585586  itSub('should fail if approved more Fungibles than owned', async ({helper}) => {587    const {collectionId} = await helper.ft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});588    await helper.ft.mintTokens(alice, collectionId, 10n, alice.address);589    const tokenId = await helper.ft.getLastTokenId(collectionId);590591    await helper.ft.transferToken(alice, collectionId, tokenId, {Substrate: bob.address}, 10n);592    await helper.ft.approveToken(bob, collectionId, tokenId, {Substrate: alice.address}, 10n);593    const approveTx = async () => helper.ft.approveToken(bob, collectionId, tokenId, {Substrate: alice.address}, 11n);594    await expect(approveTx()).to.be.rejected;595  });596597  itSub('fails when called by collection owner on non-owned item when OwnerCanTransfer == false', async ({helper}) => {598    const {collectionId} = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});599    const {tokenId} = await helper.nft.mintToken(alice, {collectionId: collectionId, owner: bob.address});600    await helper.collection.setLimits(alice, collectionId, {ownerCanTransfer: false});601602    const approveTx = async () => helper.nft.approveToken(alice, collectionId, tokenId, {Substrate: charlie.address});603    await expect(approveTx()).to.be.rejected;604  });605});
modifiedtests/src/change-collection-owner.test.tsdiffbeforeafterboth
--- a/tests/src/change-collection-owner.test.ts
+++ b/tests/src/change-collection-owner.test.ts
@@ -56,7 +56,7 @@
 
     await collection.changeOwner(alice, bob.address);
 
-    const changeOwnerTx = async () => collection.changeOwner(alice, alice.address);
+    const changeOwnerTx = () => collection.changeOwner(alice, alice.address);
     await expect(changeOwnerTx()).to.be.rejectedWith(/common\.NoPermission/);
 
     const afterChanging = await helper.collection.getData(collection.collectionId);
@@ -115,20 +115,20 @@
 
   itSub('Not owner can\'t change owner.', async ({helper}) => {
     const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
-    const changeOwnerTx = async () => collection.changeOwner(bob, bob.address);
+    const changeOwnerTx = () => collection.changeOwner(bob, bob.address);
     await expect(changeOwnerTx()).to.be.rejectedWith(/common\.NoPermission/);
   });
 
   itSub('Collection admin can\'t change owner.', async ({helper}) => {
     const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
     await collection.addAdmin(alice, {Substrate: bob.address});
-    const changeOwnerTx = async () => collection.changeOwner(bob, bob.address);
+    const changeOwnerTx = () => collection.changeOwner(bob, bob.address);
     await expect(changeOwnerTx()).to.be.rejectedWith(/common\.NoPermission/);
   });
 
   itSub('Can\'t change owner of a non-existing collection.', async ({helper}) => {
     const collectionId = (1 << 32) - 1;
-    const changeOwnerTx = async () => helper.collection.changeOwner(bob, collectionId, bob.address);
+    const changeOwnerTx = () => helper.collection.changeOwner(bob, collectionId, bob.address);
     await expect(changeOwnerTx()).to.be.rejectedWith(/common\.CollectionNotFound/);
   });
 
@@ -136,15 +136,15 @@
     const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
     await collection.changeOwner(alice, bob.address);
 
-    const changeOwnerTx = async () => collection.changeOwner(alice, alice.address);
+    const changeOwnerTx = () => collection.changeOwner(alice, alice.address);
     await expect(changeOwnerTx()).to.be.rejectedWith(/common\.NoPermission/);
 
     const afterChanging = await helper.collection.getData(collection.collectionId);
     expect(afterChanging?.normalizedOwner).to.be.equal(helper.address.normalizeSubstrate(bob.address));
 
-    const setSponsorTx = async () => collection.setSponsor(alice, charlie.address);
-    const confirmSponsorshipTx = async () => collection.confirmSponsorship(alice);
-    const removeSponsorTx = async () => collection.removeSponsor(alice);
+    const setSponsorTx = () => collection.setSponsor(alice, charlie.address);
+    const confirmSponsorshipTx = () => collection.confirmSponsorship(alice);
+    const removeSponsorTx = () => collection.removeSponsor(alice);
     await expect(setSponsorTx()).to.be.rejectedWith(/common\.NoPermission/);
     await expect(confirmSponsorshipTx()).to.be.rejectedWith(/unique\.ConfirmUnsetSponsorFail/);
     await expect(removeSponsorTx()).to.be.rejectedWith(/common\.NoPermission/);
@@ -157,13 +157,13 @@
       ownerCanTransfer: true,
     };
 
-    const setLimitsTx = async () => collection.setLimits(alice, limits);
+    const setLimitsTx = () => collection.setLimits(alice, limits);
     await expect(setLimitsTx()).to.be.rejectedWith(/common\.NoPermission/);
 
-    const setPermissionTx = async () => collection.setPermissions(alice, {access: 'AllowList', mintMode: true});
+    const setPermissionTx = () => collection.setPermissions(alice, {access: 'AllowList', mintMode: true});
     await expect(setPermissionTx()).to.be.rejectedWith(/common\.NoPermission/);
 
-    const burnTx = async () => collection.burn(alice);
+    const burnTx = () => collection.burn(alice);
     await expect(burnTx()).to.be.rejectedWith(/common\.NoPermission/);
   });
 });
modifiedtests/src/confirmSponsorship.test.tsdiffbeforeafterboth
--- a/tests/src/confirmSponsorship.test.ts
+++ b/tests/src/confirmSponsorship.test.ts
@@ -119,7 +119,7 @@
     await token.transfer(alice, {Substrate: zeroBalance.address});
     const bobBalanceBefore = await helper.balance.getSubstrate(bob.address);
 
-    const transferTx = async () => token.transfer(zeroBalance, {Substrate: alice.address});
+    const transferTx = () => token.transfer(zeroBalance, {Substrate: alice.address});
     await expect(transferTx()).to.be.rejectedWith('Inability to pay some fees');
     const bobBalanceAfter = await helper.balance.getSubstrate(bob.address);
 
@@ -137,7 +137,7 @@
     await collection.transfer(zeroBalance, {Substrate: zeroBalance.address}, 1n);
     const bobBalanceBefore = await helper.balance.getSubstrate(bob.address);
 
-    const transferTx = async () => collection.transfer(zeroBalance, {Substrate: zeroBalance.address});
+    const transferTx = () => collection.transfer(zeroBalance, {Substrate: zeroBalance.address});
     await expect(transferTx()).to.be.rejected;
     const bobBalanceAfter = await helper.balance.getSubstrate(bob.address);
 
@@ -155,7 +155,7 @@
     await token.transfer(zeroBalance, {Substrate: alice.address});
 
     const bobBalanceBefore = await helper.balance.getSubstrate(bob.address);
-    const transferTx = async () => token.transfer(zeroBalance, {Substrate: alice.address});
+    const transferTx = () => token.transfer(zeroBalance, {Substrate: alice.address});
     await expect(transferTx()).to.be.rejectedWith('Inability to pay some fees');
     const bobBalanceAfter = await helper.balance.getSubstrate(bob.address);
 
@@ -175,7 +175,7 @@
     await collection.mintToken(zeroBalance, {Substrate: zeroBalance.address});
 
     const bobBalanceBefore = await helper.balance.getSubstrate(bob.address);
-    const mintTx = async () => collection.mintToken(zeroBalance, {Substrate: zeroBalance.address});
+    const mintTx = () => collection.mintToken(zeroBalance, {Substrate: zeroBalance.address});
     await expect(mintTx()).to.be.rejectedWith('Inability to pay some fees');
     const bobBalanceAfter = await helper.balance.getSubstrate(bob.address);
 
@@ -199,21 +199,21 @@
 
   itSub('(!negative test!) Confirm sponsorship for a collection that never existed', async ({helper}) => {
     const collectionId = (1 << 32) - 1;
-    const confirmSponsorshipTx = async () => helper.collection.confirmSponsorship(bob, collectionId);
+    const confirmSponsorshipTx = () => helper.collection.confirmSponsorship(bob, collectionId);
     await expect(confirmSponsorshipTx()).to.be.rejectedWith(/common\.CollectionNotFound/);
   });
 
   itSub('(!negative test!) Confirm sponsorship using a non-sponsor address', async ({helper}) => {
     const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
     await collection.setSponsor(alice, bob.address);
-    const confirmSponsorshipTx = async () => collection.confirmSponsorship(charlie);
+    const confirmSponsorshipTx = () => collection.confirmSponsorship(charlie);
     await expect(confirmSponsorshipTx()).to.be.rejectedWith(/unique\.ConfirmUnsetSponsorFail/);
   });
 
   itSub('(!negative test!) Confirm sponsorship using owner address', async ({helper}) => {
     const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
     await collection.setSponsor(alice, bob.address);
-    const confirmSponsorshipTx = async () => collection.confirmSponsorship(alice);
+    const confirmSponsorshipTx = () => collection.confirmSponsorship(alice);
     await expect(confirmSponsorshipTx()).to.be.rejectedWith(/unique\.ConfirmUnsetSponsorFail/);
   });
 
@@ -221,20 +221,20 @@
     const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
     await collection.setSponsor(alice, bob.address);
     await collection.addAdmin(alice, {Substrate: charlie.address});
-    const confirmSponsorshipTx = async () => collection.confirmSponsorship(charlie);
+    const confirmSponsorshipTx = () => collection.confirmSponsorship(charlie);
     await expect(confirmSponsorshipTx()).to.be.rejectedWith(/unique\.ConfirmUnsetSponsorFail/);
   });
 
   itSub('(!negative test!) Confirm sponsorship without sponsor being set with setCollectionSponsor', async ({helper}) => {
     const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
-    const confirmSponsorshipTx = async () => collection.confirmSponsorship(charlie);
+    const confirmSponsorshipTx = () => collection.confirmSponsorship(charlie);
     await expect(confirmSponsorshipTx()).to.be.rejectedWith(/unique\.ConfirmUnsetSponsorFail/);
   });
 
   itSub('(!negative test!) Confirm sponsorship in a collection that was destroyed', async ({helper}) => {
     const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
     await collection.burn(alice);
-    const confirmSponsorshipTx = async () => collection.confirmSponsorship(charlie);
+    const confirmSponsorshipTx = () => collection.confirmSponsorship(charlie);
     await expect(confirmSponsorshipTx()).to.be.rejectedWith(/common\.CollectionNotFound/);
   });
 
@@ -244,7 +244,7 @@
     await collection.confirmSponsorship(bob);
     const token = await collection.mintToken(alice, {Substrate: ownerZeroBalance.address});
     const sponsorBalanceBefore = await helper.balance.getSubstrate(bob.address);
-    const transferTx = async () =>  token.transfer(senderZeroBalance, {Substrate: alice.address});
+    const transferTx = () =>  token.transfer(senderZeroBalance, {Substrate: alice.address});
     await expect(transferTx()).to.be.rejectedWith('Inability to pay some fees');
     const sponsorBalanceAfter = await helper.balance.getSubstrate(bob.address);
     expect(sponsorBalanceAfter).to.equal(sponsorBalanceBefore);
modifiedtests/src/createCollection.test.tsdiffbeforeafterboth
--- a/tests/src/createCollection.test.ts
+++ b/tests/src/createCollection.test.ts
@@ -116,20 +116,20 @@
   });
 
   itSub('(!negative test!) create new NFT collection whith incorrect data (collection_name)', async ({helper}) => {
-    const mintCollectionTx = async () => helper.nft.mintCollection(alice, {name: 'A'.repeat(65), description: 'descr', tokenPrefix: 'COL'});
+    const mintCollectionTx = () => helper.nft.mintCollection(alice, {name: 'A'.repeat(65), description: 'descr', tokenPrefix: 'COL'});
     await expect(mintCollectionTx()).to.be.rejectedWith('Verification Error');
   });
   itSub('(!negative test!) create new NFT collection whith incorrect data (collection_description)', async ({helper}) => {
-    const mintCollectionTx = async () => helper.nft.mintCollection(alice, {name: 'name', description: 'A'.repeat(257), tokenPrefix: 'COL'});
+    const mintCollectionTx = () => helper.nft.mintCollection(alice, {name: 'name', description: 'A'.repeat(257), tokenPrefix: 'COL'});
     await expect(mintCollectionTx()).to.be.rejectedWith('Verification Error');
   });
   itSub('(!negative test!) create new NFT collection whith incorrect data (token_prefix)', async ({helper}) => {
-    const mintCollectionTx = async () => helper.nft.mintCollection(alice, {name: 'name', description: 'descr', tokenPrefix: 'A'.repeat(17)});
+    const mintCollectionTx = () => helper.nft.mintCollection(alice, {name: 'name', description: 'descr', tokenPrefix: 'A'.repeat(17)});
     await expect(mintCollectionTx()).to.be.rejectedWith('Verification Error');
   });
   
   itSub('(!negative test!) fails when bad limits are set', async ({helper}) => {
-    const mintCollectionTx = async () => helper.nft.mintCollection(alice, {name: 'name', description: 'descr', tokenPrefix: 'COL', limits: {tokenLimit: 0}});
+    const mintCollectionTx = () => helper.nft.mintCollection(alice, {name: 'name', description: 'descr', tokenPrefix: 'COL', limits: {tokenLimit: 0}});
     await expect(mintCollectionTx()).to.be.rejectedWith(/common\.CollectionTokenLimitExceeded/);
   });
 
@@ -139,7 +139,7 @@
     for (let i = 0; i < 65; i++) {
       props.push({key: `key${i}`, value: `value${i}`});
     }
-    const mintCollectionTx = async () => helper.nft.mintCollection(alice, {name: 'name', description: 'descr', tokenPrefix: 'COL', properties: props});
+    const mintCollectionTx = () => helper.nft.mintCollection(alice, {name: 'name', description: 'descr', tokenPrefix: 'COL', properties: props});
     await expect(mintCollectionTx()).to.be.rejectedWith('Verification Error');
   });
 
@@ -150,7 +150,7 @@
       props.push({key: `key${i}`.repeat(80), value: `value${i}`.repeat(80)});
     }
 
-    const mintCollectionTx = async () => helper.nft.mintCollection(alice, {name: 'name', description: 'descr', tokenPrefix: 'COL', properties: props});
+    const mintCollectionTx = () => helper.nft.mintCollection(alice, {name: 'name', description: 'descr', tokenPrefix: 'COL', properties: props});
     await expect(mintCollectionTx()).to.be.rejectedWith('Verification Error');
   });
 });
modifiedtests/src/createItem.test.tsdiffbeforeafterboth
--- a/tests/src/createItem.test.ts
+++ b/tests/src/createItem.test.ts
@@ -186,17 +186,17 @@
 
   itSub('Regular user cannot create new item in NFT collection', async ({helper}) => {
     const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
-    const mintTx = async () => collection.mintToken(bob, {Substrate: bob.address});
+    const mintTx = () => collection.mintToken(bob, {Substrate: bob.address});
     await expect(mintTx()).to.be.rejectedWith(/common\.PublicMintingNotAllowed/);
   });
   itSub('Regular user cannot create new item in Fungible collection', async ({helper}) => {
     const collection = await helper.ft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'}, 0);
-    const mintTx = async () => collection.mint(bob, 10n, {Substrate: bob.address});
+    const mintTx = () => collection.mint(bob, 10n, {Substrate: bob.address});
     await expect(mintTx()).to.be.rejectedWith(/common\.PublicMintingNotAllowed/);
   });
   itSub.ifWithPallets('Regular user cannot create new item in ReFungible collection', [Pallets.ReFungible], async ({helper}) => {
     const collection = await helper.rft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
-    const mintTx = async () => collection.mintToken(bob, 100n, {Substrate: bob.address});
+    const mintTx = () => collection.mintToken(bob, 100n, {Substrate: bob.address});
     await expect(mintTx()).to.be.rejectedWith(/common\.PublicMintingNotAllowed/);
   });
 
@@ -204,7 +204,7 @@
     const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL',
       tokenPropertyPermissions: [{key: 'k', permission: {mutable: false, collectionAdmin: false, tokenOwner: false}}],
     });
-    const mintTx = async () => collection.mintToken(alice, {Substrate: bob.address}, [{key: 'k', value: 'v'}]);
+    const mintTx = () => collection.mintToken(alice, {Substrate: bob.address}, [{key: 'k', value: 'v'}]);
     await expect(mintTx()).to.be.rejectedWith(/common\.NoPermission/);
   });
 
@@ -212,13 +212,13 @@
     const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL',
       tokenPropertyPermissions: [{key: 'k', permission: {mutable: true, collectionAdmin: false, tokenOwner: false}}],
     });
-    const mintTx = async () => collection.mintToken(alice, {Substrate: bob.address}, [{key: 'k', value: 'v'}]);
+    const mintTx = () => collection.mintToken(alice, {Substrate: bob.address}, [{key: 'k', value: 'v'}]);
     await expect(mintTx()).to.be.rejectedWith(/common\.NoPermission/);
   });
 
   itSub('Adding property without access rights', async ({helper}) => {
     const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
-    const mintTx = async () => collection.mintToken(alice, {Substrate: bob.address}, [{key: 'k', value: 'v'}]);
+    const mintTx = () => collection.mintToken(alice, {Substrate: bob.address}, [{key: 'k', value: 'v'}]);
     await expect(mintTx()).to.be.rejectedWith(/common\.NoPermission/);
   });
 
@@ -231,7 +231,7 @@
 
 
     const collection = await helper.nft.mintCollection(alice, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
-    const mintTx = async () => collection.mintToken(alice, {Substrate: bob.address}, props);
+    const mintTx = () => collection.mintToken(alice, {Substrate: bob.address}, props);
     await expect(mintTx()).to.be.rejectedWith('Verification Error');
   });
 
@@ -242,7 +242,7 @@
         {key: 'k2', permission: {mutable: true, collectionAdmin: true, tokenOwner: true}},
       ],
     });
-    const mintTx = async () => collection.mintToken(alice, {Substrate: bob.address}, [
+    const mintTx = () => collection.mintToken(alice, {Substrate: bob.address}, [
       {key: 'k1', value: 'vvvvvv'.repeat(5000)},
       {key: 'k2', value: 'vvv'.repeat(5000)},
     ]);
modifiedtests/src/createMultipleItems.test.tsdiffbeforeafterboth
--- a/tests/src/createMultipleItems.test.ts
+++ b/tests/src/createMultipleItems.test.ts
@@ -183,7 +183,7 @@
       {},
       {},
     ];
-    const mintTx = async () => helper.nft.mintMultipleTokensWithOneOwner(bob, collection.collectionId, {Substrate: alice.address}, args);
+    const mintTx = () => helper.nft.mintMultipleTokensWithOneOwner(bob, collection.collectionId, {Substrate: alice.address}, args);
     await expect(mintTx()).to.be.rejectedWith(/common\.PublicMintingNotAllowed/);
   });
 
@@ -198,7 +198,7 @@
       {value: 2n},
       {value: 3n},
     ];
-    const mintTx = async () => helper.ft.mintMultipleTokensWithOneOwner(bob, collection.collectionId, args, {Substrate: alice.address});
+    const mintTx = () => helper.ft.mintMultipleTokensWithOneOwner(bob, collection.collectionId, args, {Substrate: alice.address});
     await expect(mintTx()).to.be.rejectedWith(/common\.PublicMintingNotAllowed/);
   });
 
@@ -213,7 +213,7 @@
       {pieces: 1n},
       {pieces: 1n},
     ];
-    const mintTx = async () => helper.rft.mintMultipleTokensWithOneOwner(bob, collection.collectionId, {Substrate: alice.address}, args);
+    const mintTx = () => helper.rft.mintMultipleTokensWithOneOwner(bob, collection.collectionId, {Substrate: alice.address}, args);
     await expect(mintTx()).to.be.rejectedWith(/common\.PublicMintingNotAllowed/);
   });
 
@@ -223,7 +223,7 @@
       {},
       {},
     ];
-    const mintTx = async () => helper.nft.mintMultipleTokensWithOneOwner(bob, collectionId, {Substrate: alice.address}, args);
+    const mintTx = () => helper.nft.mintMultipleTokensWithOneOwner(bob, collectionId, {Substrate: alice.address}, args);
     await expect(mintTx()).to.be.rejectedWith(/common\.CollectionNotFound/);
   });
 
@@ -241,7 +241,7 @@
       {properties: [{key: 'data', value: 'B'.repeat(32769)}]},
       {properties: [{key: 'data', value: 'C'.repeat(32769)}]},
     ];
-    const mintTx = async () => helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
+    const mintTx = () => helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
     await expect(mintTx()).to.be.rejectedWith('Verification Error');
   });
 
@@ -259,7 +259,7 @@
       {pieces: 10n, properties: [{key: 'data', value: 'B'.repeat(32769)}]},
       {pieces: 10n, properties: [{key: 'data', value: 'C'.repeat(32769)}]},
     ];
-    const mintTx = async () => helper.rft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
+    const mintTx = () => helper.rft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
     await expect(mintTx()).to.be.rejectedWith('Verification Error');
   });
 
@@ -291,7 +291,7 @@
       {properties: [{key: 'data', value: 'A'}]},
       {properties: [{key: 'data', value: 'B'.repeat(32769)}]},
     ];
-    const mintTx = async () => helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
+    const mintTx = () => helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
     await expect(mintTx()).to.be.rejectedWith('Verification Error');
   });
 
@@ -311,7 +311,7 @@
       {},
       {},
     ];
-    const mintTx = async () => helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
+    const mintTx = () => helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
     await expect(mintTx()).to.be.rejectedWith(/common\.CollectionTokenLimitExceeded/);
   });
 
@@ -327,7 +327,7 @@
     const args = [
       {properties: [{key: 'data', value: 'A'}]},
     ];
-    const mintTx = async () => helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
+    const mintTx = () => helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
     await expect(mintTx()).to.be.rejectedWith(/common\.NoPermission/);
   });
 
@@ -346,7 +346,7 @@
     const args = [
       {properties: [{key: 'data', value: 'A'}]},
     ];
-    const mintTx = async () => helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
+    const mintTx = () => helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
     await expect(mintTx()).to.be.rejectedWith(/common\.NoPermission/);
   });
 
@@ -368,7 +368,7 @@
       {properties: prps},
     ];
 
-    const mintTx = async () => helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
+    const mintTx = () => helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
     await expect(mintTx()).to.be.rejectedWith('Verification Error');
   });
 });
modifiedtests/src/eth/base.test.tsdiffbeforeafterboth
--- a/tests/src/eth/base.test.ts
+++ b/tests/src/eth/base.test.ts
@@ -69,7 +69,7 @@
   });
 });
 
-describe('ERC165 tests', async () => {
+describe('ERC165 tests', () => {
   // https://eips.ethereum.org/EIPS/eip-165
 
   let erc721MetadataCompatibleNftCollectionId: number;
modifiedtests/src/eth/nesting/nest.test.tsdiffbeforeafterboth
--- a/tests/src/eth/nesting/nest.test.ts
+++ b/tests/src/eth/nesting/nest.test.ts
@@ -81,7 +81,7 @@
     });
   });
 
-  describe('Negative Test: EVM Nesting', async() => {
+  describe('Negative Test: EVM Nesting', () => {
     itEth('NFT: disallows to nest token if nesting is disabled', async ({helper}) => {
       const owner = await helper.eth.createAccountWithBalance(donor);
 
modifiedtests/src/eth/util/index.tsdiffbeforeafterboth
--- a/tests/src/eth/util/index.ts
+++ b/tests/src/eth/util/index.ts
@@ -58,7 +58,7 @@
   }
 };
   
-export async function itEth(name: string, cb: (apis: { helper: EthUniqueHelper, privateKey: (seed: string | {filename: string}) => Promise<IKeyringPair> }) => any, opts: { only?: boolean, skip?: boolean, requiredPallets?: string[] } = {}) {
+export function itEth(name: string, cb: (apis: { helper: EthUniqueHelper, privateKey: (seed: string | {filename: string}) => Promise<IKeyringPair> }) => any, opts: { only?: boolean, skip?: boolean, requiredPallets?: string[] } = {}) {
   (opts.only ? it.only : 
     opts.skip ? it.skip : it)(name, async function() {
     await usingEthPlaygrounds(async (helper, privateKey) => {
@@ -71,7 +71,7 @@
   });
 }
 
-export async function itEthIfWithPallet(name: string, required: string[], cb: (apis: { helper: EthUniqueHelper, privateKey: (seed: string | {filename: string}) => Promise<IKeyringPair> }) => any, opts: { only?: boolean, skip?: boolean, requiredPallets?: string[] } = {}) {
+export function itEthIfWithPallet(name: string, required: string[], cb: (apis: { helper: EthUniqueHelper, privateKey: (seed: string | {filename: string}) => Promise<IKeyringPair> }) => any, opts: { only?: boolean, skip?: boolean, requiredPallets?: string[] } = {}) {
   return itEth(name, cb, {requiredPallets: required, ...opts});
 }
 
modifiedtests/src/eth/util/playgrounds/unique.dev.tsdiffbeforeafterboth
--- a/tests/src/eth/util/playgrounds/unique.dev.ts
+++ b/tests/src/eth/util/playgrounds/unique.dev.ts
@@ -367,7 +367,7 @@
     return this.web3;
   }
 
-  async connectWeb3(wsEndpoint: string) {
+  connectWeb3(wsEndpoint: string) {
     if(this.web3 !== null) return;
     this.web3Provider = new Web3.providers.WebsocketProvider(wsEndpoint);
     this.web3 = new Web3(this.web3Provider);
modifiedtests/src/pallet-presence.test.tsdiffbeforeafterboth
--- a/tests/src/pallet-presence.test.ts
+++ b/tests/src/pallet-presence.test.ts
@@ -83,15 +83,15 @@
     });
   });
 
-  itSub('Required pallets are present', async ({helper}) => {
+  itSub('Required pallets are present', ({helper}) => {
     expect(helper.fetchAllPalletNames()).to.contain.members([...requiredPallets]);
   });
 
-  itSub('Governance and consensus pallets are present', async ({helper}) => {
+  itSub('Governance and consensus pallets are present', ({helper}) => {
     expect(helper.fetchAllPalletNames()).to.contain.members([...consensusPallets]);
   });
 
-  itSub('No extra pallets are included', async ({helper}) => {
+  itSub('No extra pallets are included', ({helper}) => {
     expect(helper.fetchAllPalletNames().sort()).to.be.deep.equal([...requiredPallets, ...consensusPallets].sort());
   });
 });
modifiedtests/src/refungible.test.tsdiffbeforeafterboth
--- a/tests/src/refungible.test.ts
+++ b/tests/src/refungible.test.ts
@@ -19,7 +19,7 @@
 
 const MAX_REFUNGIBLE_PIECES = 1_000_000_000_000_000_000_000n;
 
-describe('integration test: Refungible functionality:', async () => {
+describe('integration test: Refungible functionality:', () => {
   let donor: IKeyringPair;
   let alice: IKeyringPair;
   let bob: IKeyringPair;
modifiedtests/src/rmrk/addResource.seqtest.tsdiffbeforeafterboth
--- a/tests/src/rmrk/addResource.seqtest.ts
+++ b/tests/src/rmrk/addResource.seqtest.ts
@@ -112,7 +112,7 @@
     const resourcesInfo = [];
     const resourceNum = 4;
 
-    const checkResource = async (resource: ResourceInfo, resType: string, expectedId: number, expected: {
+    const checkResource = (resource: ResourceInfo, resType: string, expectedId: number, expected: {
       src: string,
       metadata: string,
       license: string,
modifiedtests/src/rmrk/equipNft.seqtest.tsdiffbeforeafterboth
--- a/tests/src/rmrk/equipNft.seqtest.ts
+++ b/tests/src/rmrk/equipNft.seqtest.ts
@@ -30,7 +30,7 @@
 
 const slotId = 1;
 
-async function createTestCollection(api: ApiPromise): Promise<number> {
+function createTestCollection(api: ApiPromise): Promise<number> {
   return createCollection(
     api,
     alice,
@@ -60,7 +60,7 @@
   return nftChildId;
 }
 
-async function createTestBase(api: ApiPromise): Promise<number> {
+function createTestBase(api: ApiPromise): Promise<number> {
   return createBase(api, alice, 'test-base', 'DTBase', [
     {
       SlotPart: {
modifiedtests/src/rmrk/rmrkIsolation.seqtest.tsdiffbeforeafterboth
--- a/tests/src/rmrk/rmrkIsolation.seqtest.ts
+++ b/tests/src/rmrk/rmrkIsolation.seqtest.ts
@@ -58,7 +58,7 @@
   return rmrkNftId;
 }
 
-describe('RMRK External Integration Test', async () => {
+describe('RMRK External Integration Test', () => {
   before(async function() {
     await usingPlaygrounds(async (_helper, privateKey) => {
       alice = await privateKey('//Alice');
@@ -78,7 +78,7 @@
   });
 });
 
-describe('Negative Integration Test: External Collections, Internal Ops', async () => {
+describe('Negative Integration Test: External Collections, Internal Ops', () => {
   let uniqueCollectionId: number;
   let rmrkCollectionId: number;
   let rmrkNftId: number;
@@ -196,7 +196,7 @@
   });
 });
 
-describe('Negative Integration Test: Internal Collections, External Ops', async () => {
+describe('Negative Integration Test: Internal Collections, External Ops', () => {
   let collectionId: number;
   let nftId: number;
 
modifiedtests/src/rmrk/util/fetch.tsdiffbeforeafterboth
--- a/tests/src/rmrk/util/fetch.ts
+++ b/tests/src/rmrk/util/fetch.ts
@@ -20,7 +20,7 @@
   return (await api.rpc.rmrk.lastCollectionIdx()).toNumber();
 }
 
-export async function getCollection(api: ApiPromise, id: number): Promise<Option<Collection>> {
+export function getCollection(api: ApiPromise, id: number): Promise<Option<Collection>> {
   return api.rpc.rmrk.collectionById(id);
 }
 
@@ -36,7 +36,7 @@
     .map((value) => value.toNumber());
 }
 
-export async function getNft(api: ApiPromise, collectionId: number, nftId: number): Promise<Option<Nft>> {
+export function getNft(api: ApiPromise, collectionId: number, nftId: number): Promise<Option<Nft>> {
   return api.rpc.rmrk.nftById(collectionId, nftId);
 }
 
@@ -56,7 +56,7 @@
   return (await api.rpc.rmrk.nftChildren(collectionId, nftId)).toArray();
 }
 
-export async function getBase(api: ApiPromise, baseId: number): Promise<Option<Base>> {
+export function getBase(api: ApiPromise, baseId: number): Promise<Option<Base>> {
   return api.rpc.rmrk.base(baseId);
 }
 
@@ -112,7 +112,7 @@
     .map((name) => name.toUtf8());
 }
 
-export async function getTheme(
+export function getTheme(
   api: ApiPromise,
   baseId: number,
   themeName: string,
modifiedtests/src/tx-version-presence.test.tsdiffbeforeafterboth
--- a/tests/src/tx-version-presence.test.ts
+++ b/tests/src/tx-version-presence.test.ts
@@ -26,7 +26,7 @@
     });
   });
 
-  itSub('Signed extension CheckTxVersion is present', async () => {
+  itSub('Signed extension CheckTxVersion is present', () => {
     expect(metadata.asLatest.extrinsic.signedExtensions.map(se => se.identifier.toString())).to.include('CheckTxVersion');
   });
 });
modifiedtests/src/util/globalSetup.tsdiffbeforeafterboth
--- a/tests/src/util/globalSetup.ts
+++ b/tests/src/util/globalSetup.ts
@@ -90,7 +90,7 @@
   });
 };
 
-const fundFilenamesWithRetries = async (retriesLeft: number): Promise<boolean> => {
+const fundFilenamesWithRetries = (retriesLeft: number): Promise<boolean> => {
   if (retriesLeft <= 0) return Promise.resolve(false);
   return fundFilenames()
     .then(() => Promise.resolve(true))
modifiedtests/src/util/index.tsdiffbeforeafterboth
--- a/tests/src/util/index.ts
+++ b/tests/src/util/index.ts
@@ -59,27 +59,27 @@
   return usingPlaygroundsGeneral<DevUniqueHelper>(DevUniqueHelper, url, code);
 };
 
-export const usingWestmintPlaygrounds = async (url: string, code: (helper: DevWestmintHelper, privateKey: (seed: string) => Promise<IKeyringPair>) => Promise<void>) => {
+export const usingWestmintPlaygrounds = (url: string, code: (helper: DevWestmintHelper, privateKey: (seed: string) => Promise<IKeyringPair>) => Promise<void>) => {
   return usingPlaygroundsGeneral<DevWestmintHelper>(DevWestmintHelper, url, code);
 };
 
-export const usingRelayPlaygrounds = async (url: string, code: (helper: DevRelayHelper, privateKey: (seed: string) => Promise<IKeyringPair>) => Promise<void>) => {
+export const usingRelayPlaygrounds = (url: string, code: (helper: DevRelayHelper, privateKey: (seed: string) => Promise<IKeyringPair>) => Promise<void>) => {
   return usingPlaygroundsGeneral<DevRelayHelper>(DevRelayHelper, url, code);
 };
 
-export const usingAcalaPlaygrounds = async (url: string, code: (helper: DevAcalaHelper, privateKey: (seed: string) => Promise<IKeyringPair>) => Promise<void>) => {
+export const usingAcalaPlaygrounds = (url: string, code: (helper: DevAcalaHelper, privateKey: (seed: string) => Promise<IKeyringPair>) => Promise<void>) => {
   return usingPlaygroundsGeneral<DevAcalaHelper>(DevAcalaHelper, url, code);
 };
 
-export const usingKaruraPlaygrounds = async (url: string, code: (helper: DevKaruraHelper, privateKey: (seed: string) => Promise<IKeyringPair>) => Promise<void>) => {
+export const usingKaruraPlaygrounds = (url: string, code: (helper: DevKaruraHelper, privateKey: (seed: string) => Promise<IKeyringPair>) => Promise<void>) => {
   return usingPlaygroundsGeneral<DevKaruraHelper>(DevAcalaHelper, url, code);
 };
 
-export const usingMoonbeamPlaygrounds = async (url: string, code: (helper: DevMoonbeamHelper, privateKey: (seed: string) => Promise<IKeyringPair>) => Promise<void>) => {
+export const usingMoonbeamPlaygrounds = (url: string, code: (helper: DevMoonbeamHelper, privateKey: (seed: string) => Promise<IKeyringPair>) => Promise<void>) => {
   return usingPlaygroundsGeneral<DevMoonbeamHelper>(DevMoonbeamHelper, url, code);
 };
 
-export const usingMoonriverPlaygrounds = async (url: string, code: (helper: DevMoonbeamHelper, privateKey: (seed: string) => Promise<IKeyringPair>) => Promise<void>) => {
+export const usingMoonriverPlaygrounds = (url: string, code: (helper: DevMoonbeamHelper, privateKey: (seed: string) => Promise<IKeyringPair>) => Promise<void>) => {
   return usingPlaygroundsGeneral<DevMoonriverHelper>(DevMoonriverHelper, url, code);
 };
 
@@ -107,7 +107,7 @@
   }
 }
 
-export async function itSub(name: string, cb: (apis: { helper: DevUniqueHelper, privateKey: (seed: string) => Promise<IKeyringPair> }) => any, opts: { only?: boolean, skip?: boolean, requiredPallets?: string[] } = {}) {
+export function itSub(name: string, cb: (apis: { helper: DevUniqueHelper, privateKey: (seed: string) => Promise<IKeyringPair> }) => any, opts: { only?: boolean, skip?: boolean, requiredPallets?: string[] } = {}) {
   (opts.only ? it.only : 
     opts.skip ? it.skip : it)(name, async function () {
     await usingPlaygrounds(async (helper, privateKey) => {
@@ -119,7 +119,7 @@
     });
   });
 }
-export async function itSubIfWithPallet(name: string, required: string[], cb: (apis: { helper: DevUniqueHelper, privateKey: (seed: string) => Promise<IKeyringPair> }) => any, opts: { only?: boolean, skip?: boolean, requiredPallets?: string[] } = {}) {
+export function itSubIfWithPallet(name: string, required: string[], cb: (apis: { helper: DevUniqueHelper, privateKey: (seed: string) => Promise<IKeyringPair> }) => any, opts: { only?: boolean, skip?: boolean, requiredPallets?: string[] } = {}) {
   return itSub(name, cb, {requiredPallets: required, ...opts});
 }
 itSub.only = (name: string, cb: (apis: { helper: DevUniqueHelper, privateKey: (seed: string) => Promise<IKeyringPair> }) => any) => itSub(name, cb, {only: true});
@@ -129,7 +129,7 @@
 itSubIfWithPallet.skip = (name: string, required: string[], cb: (apis: { helper: DevUniqueHelper, privateKey: (seed: string) => Promise<IKeyringPair> }) => any) => itSubIfWithPallet(name, required, cb, {skip: true});
 itSub.ifWithPallets = itSubIfWithPallet;
 
-export async function describeXCM(title: string, fn: (this: Mocha.Suite) => void, opts: {skip?: boolean} = {}) {
+export function describeXCM(title: string, fn: (this: Mocha.Suite) => void, opts: {skip?: boolean} = {}) {
   (process.env.RUN_XCM_TESTS && !opts.skip
     ? describe
     : describe.skip)(title, fn);
modifiedtests/src/util/playgrounds/unique.dev.tsdiffbeforeafterboth
--- a/tests/src/util/playgrounds/unique.dev.ts
+++ b/tests/src/util/playgrounds/unique.dev.ts
@@ -267,7 +267,7 @@
     }
     const block2 = await this.helper.callRpc('api.rpc.chain.getBlock', [await this.helper.callRpc('api.rpc.chain.getBlockHash', [blockNumber])]);
     const block1 = await this.helper.callRpc('api.rpc.chain.getBlock', [await this.helper.callRpc('api.rpc.chain.getBlockHash', [blockNumber - 1])]);
-    const findCreationDate = async (block: any) => {
+    const findCreationDate = (block: any) => {
       const humanBlock = block.toHuman();
       let date;
       humanBlock.block.extrinsics.forEach((ext: any) => {
@@ -349,7 +349,7 @@
    * @param blocksCount number of blocks to wait
    * @returns 
    */
-  async newBlocks(blocksCount = 1): Promise<void> {
+  newBlocks(blocksCount = 1): Promise<void> {
     // eslint-disable-next-line no-async-promise-executor
     const promise = new Promise<void>(async (resolve) => {
       const unsubscribe = await this.helper.getApi().rpc.chain.subscribeNewHeads(() => {
@@ -364,10 +364,10 @@
     return promise;
   }
 
-  async forParachainBlockNumber(blockNumber: bigint) {
+  forParachainBlockNumber(blockNumber: bigint) {
     // eslint-disable-next-line no-async-promise-executor
     return new Promise<void>(async (resolve) => {
-      const unsubscribe = await this.helper.getApi().rpc.chain.subscribeNewHeads(async (data: any) => {
+      const unsubscribe = await this.helper.getApi().rpc.chain.subscribeNewHeads((data: any) => {
         if (data.number.toNumber() >= blockNumber) {
           unsubscribe();
           resolve();
@@ -376,10 +376,10 @@
     });
   }
   
-  async forRelayBlockNumber(blockNumber: bigint) {
+  forRelayBlockNumber(blockNumber: bigint) {
     // eslint-disable-next-line no-async-promise-executor
     return new Promise<void>(async (resolve) => {
-      const unsubscribe = await this.helper.getApi().query.parachainSystem.validationData(async (data: any) => {
+      const unsubscribe = await this.helper.getApi().query.parachainSystem.validationData((data: any) => {
         if (data.value.relayParentNumber.toNumber() >= blockNumber) {
           // @ts-ignore
           unsubscribe();
@@ -389,7 +389,7 @@
     });
   }
 
-  async event(maxBlocksToWait: number, eventSection: string, eventMethod: string) {
+  event(maxBlocksToWait: number, eventSection: string, eventMethod: string) {
     // eslint-disable-next-line no-async-promise-executor
     const promise = new Promise<EventRecord | null>(async (resolve) => {
       const unsubscribe = await this.helper.getApi().rpc.chain.subscribeNewHeads(async header => {