git.delta.rocks / unique-network / refs/commits / 5a8eeab77dee

difftreelog

test(ss58Format) more test fixes

h3lpkey2022-06-09parent: #d76cc13.patch.diff
in: master

17 files changed

modifiedtests/src/addToContractAllowList.test.tsdiffbeforeafterboth
--- a/tests/src/addToContractAllowList.test.ts
+++ b/tests/src/addToContractAllowList.test.ts
@@ -32,7 +32,7 @@
   it('Add an address to a contract allow list', async () => {
     await usingApi(async (api, privateKeyWrapper) => {
       const bob = privateKeyWrapper('//Bob');
-      const [contract, deployer] = await deployFlipper(api);
+      const [contract, deployer] = await deployFlipper(api, privateKeyWrapper);
 
       const allowListedBefore = (await api.query.unique.contractAllowList(contract.address, bob.address)).toJSON();
       const addTx = api.tx.unique.addToContractAllowList(contract.address, bob.address);
@@ -48,7 +48,7 @@
   it('Adding same address to allow list repeatedly should not produce errors', async () => {
     await usingApi(async (api, privateKeyWrapper) => {
       const bob = privateKeyWrapper('//Bob');
-      const [contract, deployer] = await deployFlipper(api);
+      const [contract, deployer] = await deployFlipper(api, privateKeyWrapper);
 
       const allowListedBefore = (await api.query.unique.contractAllowList(contract.address, bob.address)).toJSON();
       const addTx = api.tx.unique.addToContractAllowList(contract.address, bob.address);
@@ -87,7 +87,7 @@
   it('Add to a contract allow list using a non-owner address', async () => {
     await usingApi(async (api, privateKeyWrapper) => {
       const bob = privateKeyWrapper('//Bob');
-      const [contract] = await deployFlipper(api);
+      const [contract] = await deployFlipper(api, privateKeyWrapper);
 
       const allowListedBefore = (await api.query.unique.contractAllowList(contract.address, bob.address)).toJSON();
       const addTx = api.tx.unique.addToContractAllowList(contract.address, bob.address);
modifiedtests/src/burnItem.test.tsdiffbeforeafterboth
--- a/tests/src/burnItem.test.ts
+++ b/tests/src/burnItem.test.ts
@@ -15,7 +15,6 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {default as usingApi, submitTransactionAsync, submitTransactionExpectFailAsync} from './substrate/substrate-api';
-import {Keyring} from '@polkadot/api';
 import {IKeyringPair} from '@polkadot/types/types';
 import {
   createCollectionExpectSuccess,
@@ -37,10 +36,9 @@
 
 describe('integration test: ext. burnItem():', () => {
   before(async () => {
-    await usingApi(async () => {
-      const keyring = new Keyring({type: 'sr25519'});
-      alice = keyring.addFromUri('//Alice');
-      bob = keyring.addFromUri('//Bob');
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
+      bob = privateKeyWrapper('//Bob');
     });
   });
 
@@ -142,10 +140,9 @@
 
 describe('integration test: ext. burnItem() with admin permissions:', () => {
   before(async () => {
-    await usingApi(async () => {
-      const keyring = new Keyring({type: 'sr25519'});
-      alice = keyring.addFromUri('//Alice');
-      bob = keyring.addFromUri('//Bob');
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
+      bob = privateKeyWrapper('//Bob');
     });
   });
 
@@ -209,10 +206,9 @@
 
 describe('Negative integration test: ext. burnItem():', () => {
   before(async () => {
-    await usingApi(async () => {
-      const keyring = new Keyring({type: 'sr25519'});
-      alice = keyring.addFromUri('//Alice');
-      bob = keyring.addFromUri('//Bob');
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
+      bob = privateKeyWrapper('//Bob');
     });
   });
modifiedtests/src/confirmSponsorship.test.tsdiffbeforeafterboth
--- a/tests/src/confirmSponsorship.test.ts
+++ b/tests/src/confirmSponsorship.test.ts
@@ -34,7 +34,6 @@
   getCreatedCollectionCount,
   UNIQUE,
 } from './util/helpers';
-import {Keyring} from '@polkadot/api';
 import {IKeyringPair} from '@polkadot/types/types';
 
 chai.use(chaiAsPromised);
@@ -47,11 +46,10 @@
 describe('integration test: ext. confirmSponsorship():', () => {
 
   before(async () => {
-    await usingApi(async () => {
-      const keyring = new Keyring({type: 'sr25519'});
-      alice = keyring.addFromUri('//Alice');
-      bob = keyring.addFromUri('//Bob');
-      charlie = keyring.addFromUri('//Charlie');
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
+      bob = privateKeyWrapper('//Bob');
+      charlie = privateKeyWrapper('//Charlie');
     });
   });
 
@@ -78,11 +76,11 @@
     await setCollectionSponsorExpectSuccess(collectionId, bob.address);
     await confirmSponsorshipExpectSuccess(collectionId, '//Bob');
 
-    await usingApi(async (api) => {
+    await usingApi(async (api, privateKeyWrapper) => {
       const sponsorBalanceBefore = (await api.query.system.account(bob.address)).data.free.toBigInt();
 
       // Find unused address
-      const zeroBalance = await findUnusedAddress(api);
+      const zeroBalance = await findUnusedAddress(api, privateKeyWrapper);
 
       // Mint token for unused address
       const itemId = await createItemExpectSuccess(alice, collectionId, 'NFT', zeroBalance.address);
@@ -105,11 +103,11 @@
     await setCollectionSponsorExpectSuccess(collectionId, bob.address);
     await confirmSponsorshipExpectSuccess(collectionId, '//Bob');
 
-    await usingApi(async (api) => {
+    await usingApi(async (api, privateKeyWrapper) => {
       const sponsorBalanceBefore = (await api.query.system.account(bob.address)).data.free.toBigInt();
 
       // Find unused address
-      const zeroBalance = await findUnusedAddress(api);
+      const zeroBalance = await findUnusedAddress(api, privateKeyWrapper);
 
       // Mint token for unused address
       const itemId = await createItemExpectSuccess(alice, collectionId, 'Fungible', zeroBalance.address);
@@ -131,11 +129,11 @@
     await setCollectionSponsorExpectSuccess(collectionId, bob.address);
     await confirmSponsorshipExpectSuccess(collectionId, '//Bob');
 
-    await usingApi(async (api) => {
+    await usingApi(async (api, privateKeyWrapper) => {
       const sponsorBalanceBefore = (await api.query.system.account(bob.address)).data.free.toBigInt();
 
       // Find unused address
-      const zeroBalance = await findUnusedAddress(api);
+      const zeroBalance = await findUnusedAddress(api, privateKeyWrapper);
 
       // Mint token for unused address
       const itemId = await createItemExpectSuccess(alice, collectionId, 'ReFungible', zeroBalance.address);
@@ -164,11 +162,11 @@
     await enablePublicMintingExpectSuccess(alice, collectionId);
 
     // Create Item
-    await usingApi(async (api) => {
+    await usingApi(async (api, privateKeyWrapper) => {
       const sponsorBalanceBefore = (await api.query.system.account(bob.address)).data.free.toBigInt();
 
       // Find unused address
-      const zeroBalance = await findUnusedAddress(api);
+      const zeroBalance = await findUnusedAddress(api, privateKeyWrapper);
 
       // Add zeroBalance address to allow list
       await addToAllowListExpectSuccess(alice, collectionId, zeroBalance.address);
@@ -187,9 +185,9 @@
     await setCollectionSponsorExpectSuccess(collectionId, bob.address);
     await confirmSponsorshipExpectSuccess(collectionId, '//Bob');
 
-    await usingApi(async (api) => {
+    await usingApi(async (api, privateKeyWrapper) => {
       // Find unused address
-      const zeroBalance = await findUnusedAddress(api);
+      const zeroBalance = await findUnusedAddress(api, privateKeyWrapper);
 
       // Mint token for alice
       const itemId = await createItemExpectSuccess(alice, collectionId, 'NFT', alice.address);
@@ -226,9 +224,9 @@
     await setCollectionSponsorExpectSuccess(collectionId, bob.address);
     await confirmSponsorshipExpectSuccess(collectionId, '//Bob');
 
-    await usingApi(async (api) => {
+    await usingApi(async (api, privateKeyWrapper) => {
       // Find unused address
-      const zeroBalance = await findUnusedAddress(api);
+      const zeroBalance = await findUnusedAddress(api, privateKeyWrapper);
 
       // Mint token for unused address
       const itemId = await createItemExpectSuccess(alice, collectionId, 'Fungible', zeroBalance.address);
@@ -259,9 +257,9 @@
     await setCollectionSponsorExpectSuccess(collectionId, bob.address);
     await confirmSponsorshipExpectSuccess(collectionId, '//Bob');
 
-    await usingApi(async (api) => {
+    await usingApi(async (api, privateKeyWrapper) => {
       // Find unused address
-      const zeroBalance = await findUnusedAddress(api);
+      const zeroBalance = await findUnusedAddress(api, privateKeyWrapper);
 
       // Mint token for alice
       const itemId = await createItemExpectSuccess(alice, collectionId, 'ReFungible', zeroBalance.address);
@@ -299,9 +297,9 @@
     // Enable public minting
     await enablePublicMintingExpectSuccess(alice, collectionId);
 
-    await usingApi(async (api) => {
+    await usingApi(async (api, privateKeyWrapper) => {
       // Find unused address
-      const zeroBalance = await findUnusedAddress(api);
+      const zeroBalance = await findUnusedAddress(api, privateKeyWrapper);
 
       // Add zeroBalance address to allow list
       await addToAllowListExpectSuccess(alice, collectionId, zeroBalance.address);
@@ -331,11 +329,10 @@
 
 describe('(!negative test!) integration test: ext. confirmSponsorship():', () => {
   before(async () => {
-    await usingApi(async () => {
-      const keyring = new Keyring({type: 'sr25519'});
-      alice = keyring.addFromUri('//Alice');
-      bob = keyring.addFromUri('//Bob');
-      charlie = keyring.addFromUri('//Charlie');
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
+      bob = privateKeyWrapper('//Bob');
+      charlie = privateKeyWrapper('//Charlie');
     });
   });
 
@@ -390,12 +387,12 @@
     await setCollectionSponsorExpectSuccess(collectionId, bob.address);
     await confirmSponsorshipExpectSuccess(collectionId, '//Bob');
 
-    await usingApi(async (api) => {
+    await usingApi(async (api, privateKeyWrapper) => {
       // Find unused address
-      const ownerZeroBalance = await findUnusedAddress(api);
+      const ownerZeroBalance = await findUnusedAddress(api, privateKeyWrapper);
 
       // Find another unused address
-      const senderZeroBalance = await findUnusedAddress(api);
+      const senderZeroBalance = await findUnusedAddress(api, privateKeyWrapper);
 
       // Mint token for an unused address
       const itemId = await createItemExpectSuccess(alice, collectionId, 'NFT', ownerZeroBalance.address);
modifiedtests/src/contracts.test.tsdiffbeforeafterboth
--- a/tests/src/contracts.test.ts
+++ b/tests/src/contracts.test.ts
@@ -50,7 +50,7 @@
 describe.skip('Contracts', () => {
   it('Can deploy smart contract Flipper, instantiate it and call it\'s get and flip messages.', async () => {
     await usingApi(async (api, privateKeyWrapper) => {
-      const [contract, deployer] = await deployFlipper(api);
+      const [contract, deployer] = await deployFlipper(api, privateKeyWrapper);
       const initialGetResponse = await getFlipValue(contract, deployer);
 
       const bob = privateKeyWrapper('//Bob');
@@ -82,7 +82,7 @@
       // Prep work
       const collectionId = await createCollectionExpectSuccess();
       const tokenId = await createItemExpectSuccess(alice, collectionId, 'NFT');
-      const [contract] = await deployTransferContract(api);
+      const [contract] = await deployTransferContract(api, privateKeyWrapper);
       const changeAdminTx = api.tx.unique.addCollectionAdmin(collectionId, contract.address);
       await submitTransactionAsync(alice, changeAdminTx);
 
@@ -104,7 +104,7 @@
       const bob = privateKeyWrapper('//Bob');
 
       const collectionId = await createCollectionExpectSuccess();
-      const [contract] = await deployTransferContract(api);
+      const [contract] = await deployTransferContract(api, privateKeyWrapper);
       await enablePublicMintingExpectSuccess(alice, collectionId);
       await enableAllowListExpectSuccess(alice, collectionId);
       await addToAllowListExpectSuccess(alice, collectionId, contract.address);
@@ -131,7 +131,7 @@
       const bob = privateKeyWrapper('//Bob');
 
       const collectionId = await createCollectionExpectSuccess();
-      const [contract] = await deployTransferContract(api);
+      const [contract] = await deployTransferContract(api, privateKeyWrapper);
       await enablePublicMintingExpectSuccess(alice, collectionId);
       await enableAllowListExpectSuccess(alice, collectionId);
       await addToAllowListExpectSuccess(alice, collectionId, contract.address);
@@ -173,7 +173,7 @@
       const charlie = privateKeyWrapper('//Charlie');
 
       const collectionId = await createCollectionExpectSuccess();
-      const [contract] = await deployTransferContract(api);
+      const [contract] = await deployTransferContract(api, privateKeyWrapper);
       const tokenId = await createItemExpectSuccess(alice, collectionId, 'NFT', contract.address.toString());
 
       const transferTx = contract.tx.approve(value, gasLimit, bob.address, collectionId, tokenId, 1);
@@ -192,7 +192,7 @@
       const charlie = privateKeyWrapper('//Charlie');
 
       const collectionId = await createCollectionExpectSuccess();
-      const [contract] = await deployTransferContract(api);
+      const [contract] = await deployTransferContract(api, privateKeyWrapper);
       const tokenId = await createItemExpectSuccess(alice, collectionId, 'NFT', bob.address);
       await approveExpectSuccess(collectionId, tokenId, bob, contract.address.toString(), 1);
 
@@ -212,7 +212,7 @@
       const bob = privateKeyWrapper('//Bob');
 
       const collectionId = await createCollectionExpectSuccess();
-      const [contract] = await deployTransferContract(api);
+      const [contract] = await deployTransferContract(api, privateKeyWrapper);
       const changeAdminTx = api.tx.unique.addCollectionAdmin(collectionId, contract.address);
       await submitTransactionAsync(alice, changeAdminTx);
modifiedtests/src/createItem.test.tsdiffbeforeafterboth
before · tests/src/createItem.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 {default as usingApi} from './substrate/substrate-api';18import chai from 'chai';19import {Keyring} from '@polkadot/api';20import {IKeyringPair} from '@polkadot/types/types';21import {22  createCollectionExpectSuccess,23  createItemExpectSuccess,24  addCollectionAdminExpectSuccess,25  createCollectionWithPropsExpectSuccess,26  createItemWithPropsExpectSuccess,27  createItemWithPropsExpectFailure,28} from './util/helpers';2930const expect = chai.expect;31let alice: IKeyringPair;32let bob: IKeyringPair;3334describe('integration test: ext. ():', () => {35  before(async () => {36    await usingApi(async () => {37      const keyring = new Keyring({type: 'sr25519'});38      alice = keyring.addFromUri('//Alice');39      bob = keyring.addFromUri('//Bob');40    });41  });4243  it('Create new item in NFT collection', async () => {44    const createMode = 'NFT';45    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode}});46    await createItemExpectSuccess(alice, newCollectionID, createMode);47  });48  it('Create new item in Fungible collection', async () => {49    const createMode = 'Fungible';50    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode, decimalPoints: 0}});51    await createItemExpectSuccess(alice, newCollectionID, createMode);52  });53  it('Create new item in ReFungible collection', async () => {54    const createMode = 'ReFungible';55    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode}});56    await createItemExpectSuccess(alice, newCollectionID, createMode);57  });58  it('Create new item in NFT collection with collection admin permissions', async () => {59    const createMode = 'NFT';60    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode}});61    await addCollectionAdminExpectSuccess(alice, newCollectionID, bob.address);62    await createItemExpectSuccess(bob, newCollectionID, createMode);63  });64  it('Create new item in Fungible collection with collection admin permissions', async () => {65    const createMode = 'Fungible';66    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode, decimalPoints: 0}});67    await addCollectionAdminExpectSuccess(alice, newCollectionID, bob.address);68    await createItemExpectSuccess(bob, newCollectionID, createMode);69  });70  it('Create new item in ReFungible collection with collection admin permissions', async () => {71    const createMode = 'ReFungible';72    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode}});73    await addCollectionAdminExpectSuccess(alice, newCollectionID, bob.address);74    await createItemExpectSuccess(bob, newCollectionID, createMode);75  });7677  it('Set property Admin', async () => {78    const createMode = 'NFT';79    const newCollectionID = await createCollectionWithPropsExpectSuccess({mode: {type: createMode}, 80      propPerm:   [{key: 'k', permission: {mutable: true, collectionAdmin: true, tokenOwner: false}}]});81    82    await createItemWithPropsExpectSuccess(alice, newCollectionID, createMode, [{key: 'k', value: 't2'}]);83  });8485  it('Set property AdminConst', async () => {86    const createMode = 'NFT';87    const newCollectionID = await createCollectionWithPropsExpectSuccess({mode: {type: createMode}, 88      propPerm:   [{key: 'key1', permission: {mutable: false, collectionAdmin: true, tokenOwner: false}}]});89    90    await createItemWithPropsExpectSuccess(alice, newCollectionID, createMode, [{key: 'key1', value: 'val1'}]);91  });9293  it('Set property itemOwnerOrAdmin', async () => {94    const createMode = 'NFT';95    const newCollectionID = await createCollectionWithPropsExpectSuccess({mode: {type: createMode},96      propPerm:   [{key: 'key1', permission: {mutable: true, collectionAdmin: true, tokenOwner: true}}]});97    98    await createItemWithPropsExpectSuccess(alice, newCollectionID, createMode, [{key: 'key1', value: 'val1'}]);99  });100});101102describe('Negative integration test: ext. createItem():', () => {103  before(async () => {104    await usingApi(async () => {105      const keyring = new Keyring({type: 'sr25519'});106      alice = keyring.addFromUri('//Alice');107      bob = keyring.addFromUri('//Bob');108    });109  });110111  it('Regular user cannot create new item in NFT collection', async () => {112    const createMode = 'NFT';113    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode}});114    await expect(createItemExpectSuccess(bob, newCollectionID, createMode)).to.be.rejected;115  });116  it('Regular user cannot create new item in Fungible collection', async () => {117    const createMode = 'Fungible';118    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode, decimalPoints: 0}});119    await expect(createItemExpectSuccess(bob, newCollectionID, createMode)).to.be.rejected;120  });121  it('Regular user cannot create new item in ReFungible collection', async () => {122    const createMode = 'ReFungible';123    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode}});124    await expect(createItemExpectSuccess(bob, newCollectionID, createMode)).to.be.rejected;125  });126127  it('No editing rights', async () => {128    await usingApi(async () => {129      const createMode = 'NFT';130      const newCollectionID = await createCollectionWithPropsExpectSuccess({mode: {type: createMode}, 131        propPerm:   [{key: 'key1', permission: {mutable: false, collectionAdmin: false, tokenOwner: false}}]});132      await addCollectionAdminExpectSuccess(alice, newCollectionID, bob.address);133134      await createItemWithPropsExpectFailure(bob, newCollectionID, 'NFT', [{key: 'key1', value: 'v'}]);135    });136  });137138  it('User doesnt have editing rights', async () => {139    await usingApi(async () => {140      const newCollectionID = await createCollectionWithPropsExpectSuccess({propPerm: [{key: 'key1', permission: {mutable: true, collectionAdmin: false, tokenOwner: false}}]});141      await createItemWithPropsExpectFailure(bob, newCollectionID, 'NFT', [{key: 'key1', value: 'v'}]);142    });143  });144145  it('Adding property without access rights', async () => {146    await usingApi(async () => {147      const newCollectionID = await createCollectionWithPropsExpectSuccess();148      await addCollectionAdminExpectSuccess(alice, newCollectionID, bob.address);149150      await createItemWithPropsExpectFailure(bob, newCollectionID, 'NFT', [{key: 'k', value: 'v'}]);151    });152  });153154  it('Adding more than 64 prps', async () => {155    await usingApi(async () => {156      const prps = [];157158      for (let i = 0; i < 65; i++) {159        prps.push({key: `key${i}`, value: `value${i}`});160      }161162      const newCollectionID = await createCollectionWithPropsExpectSuccess();163      164      createItemWithPropsExpectFailure(alice, newCollectionID, 'NFT', prps);165    });166  });167168  it('Trying to add bigger property than allowed', async () => {169    await usingApi(async () => {170      const newCollectionID = await createCollectionWithPropsExpectSuccess();171      172      createItemWithPropsExpectFailure(alice, newCollectionID, 'NFT', [{key: 'k', value: 'vvvvvv'.repeat(5000)}, {key: 'k2', value: 'vvv'.repeat(5000)}]);173    });174  });175});
after · tests/src/createItem.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 {default as usingApi} from './substrate/substrate-api';18import chai from 'chai';19import {IKeyringPair} from '@polkadot/types/types';20import {21  createCollectionExpectSuccess,22  createItemExpectSuccess,23  addCollectionAdminExpectSuccess,24  createCollectionWithPropsExpectSuccess,25  createItemWithPropsExpectSuccess,26  createItemWithPropsExpectFailure,27} from './util/helpers';2829const expect = chai.expect;30let alice: IKeyringPair;31let bob: IKeyringPair;3233describe('integration test: ext. ():', () => {34  before(async () => {35    await usingApi(async (api, privateKeyWrapper) => {36      alice = privateKeyWrapper('//Alice');37      bob = privateKeyWrapper('//Bob');38    });39  });4041  it('Create new item in NFT collection', async () => {42    const createMode = 'NFT';43    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode}});44    await createItemExpectSuccess(alice, newCollectionID, createMode);45  });46  it('Create new item in Fungible collection', async () => {47    const createMode = 'Fungible';48    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode, decimalPoints: 0}});49    await createItemExpectSuccess(alice, newCollectionID, createMode);50  });51  it('Create new item in ReFungible collection', async () => {52    const createMode = 'ReFungible';53    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode}});54    await createItemExpectSuccess(alice, newCollectionID, createMode);55  });56  it('Create new item in NFT collection with collection admin permissions', async () => {57    const createMode = 'NFT';58    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode}});59    await addCollectionAdminExpectSuccess(alice, newCollectionID, bob.address);60    await createItemExpectSuccess(bob, newCollectionID, createMode);61  });62  it('Create new item in Fungible collection with collection admin permissions', async () => {63    const createMode = 'Fungible';64    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode, decimalPoints: 0}});65    await addCollectionAdminExpectSuccess(alice, newCollectionID, bob.address);66    await createItemExpectSuccess(bob, newCollectionID, createMode);67  });68  it('Create new item in ReFungible collection with collection admin permissions', async () => {69    const createMode = 'ReFungible';70    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode}});71    await addCollectionAdminExpectSuccess(alice, newCollectionID, bob.address);72    await createItemExpectSuccess(bob, newCollectionID, createMode);73  });7475  it('Set property Admin', async () => {76    const createMode = 'NFT';77    const newCollectionID = await createCollectionWithPropsExpectSuccess({mode: {type: createMode}, 78      propPerm:   [{key: 'k', permission: {mutable: true, collectionAdmin: true, tokenOwner: false}}]});79    80    await createItemWithPropsExpectSuccess(alice, newCollectionID, createMode, [{key: 'k', value: 't2'}]);81  });8283  it('Set property AdminConst', async () => {84    const createMode = 'NFT';85    const newCollectionID = await createCollectionWithPropsExpectSuccess({mode: {type: createMode}, 86      propPerm:   [{key: 'key1', permission: {mutable: false, collectionAdmin: true, tokenOwner: false}}]});87    88    await createItemWithPropsExpectSuccess(alice, newCollectionID, createMode, [{key: 'key1', value: 'val1'}]);89  });9091  it('Set property itemOwnerOrAdmin', async () => {92    const createMode = 'NFT';93    const newCollectionID = await createCollectionWithPropsExpectSuccess({mode: {type: createMode},94      propPerm:   [{key: 'key1', permission: {mutable: true, collectionAdmin: true, tokenOwner: true}}]});95    96    await createItemWithPropsExpectSuccess(alice, newCollectionID, createMode, [{key: 'key1', value: 'val1'}]);97  });98});99100describe('Negative integration test: ext. createItem():', () => {101  before(async () => {102    await usingApi(async (api, privateKeyWrapper) => {103      alice = privateKeyWrapper('//Alice');104      bob = privateKeyWrapper('//Bob');105    });106  });107108  it('Regular user cannot create new item in NFT collection', async () => {109    const createMode = 'NFT';110    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode}});111    await expect(createItemExpectSuccess(bob, newCollectionID, createMode)).to.be.rejected;112  });113  it('Regular user cannot create new item in Fungible collection', async () => {114    const createMode = 'Fungible';115    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode, decimalPoints: 0}});116    await expect(createItemExpectSuccess(bob, newCollectionID, createMode)).to.be.rejected;117  });118  it('Regular user cannot create new item in ReFungible collection', async () => {119    const createMode = 'ReFungible';120    const newCollectionID = await createCollectionExpectSuccess({mode: {type: createMode}});121    await expect(createItemExpectSuccess(bob, newCollectionID, createMode)).to.be.rejected;122  });123124  it('No editing rights', async () => {125    await usingApi(async () => {126      const createMode = 'NFT';127      const newCollectionID = await createCollectionWithPropsExpectSuccess({mode: {type: createMode}, 128        propPerm:   [{key: 'key1', permission: {mutable: false, collectionAdmin: false, tokenOwner: false}}]});129      await addCollectionAdminExpectSuccess(alice, newCollectionID, bob.address);130131      await createItemWithPropsExpectFailure(bob, newCollectionID, 'NFT', [{key: 'key1', value: 'v'}]);132    });133  });134135  it('User doesnt have editing rights', async () => {136    await usingApi(async () => {137      const newCollectionID = await createCollectionWithPropsExpectSuccess({propPerm: [{key: 'key1', permission: {mutable: true, collectionAdmin: false, tokenOwner: false}}]});138      await createItemWithPropsExpectFailure(bob, newCollectionID, 'NFT', [{key: 'key1', value: 'v'}]);139    });140  });141142  it('Adding property without access rights', async () => {143    await usingApi(async () => {144      const newCollectionID = await createCollectionWithPropsExpectSuccess();145      await addCollectionAdminExpectSuccess(alice, newCollectionID, bob.address);146147      await createItemWithPropsExpectFailure(bob, newCollectionID, 'NFT', [{key: 'k', value: 'v'}]);148    });149  });150151  it('Adding more than 64 prps', async () => {152    await usingApi(async () => {153      const prps = [];154155      for (let i = 0; i < 65; i++) {156        prps.push({key: `key${i}`, value: `value${i}`});157      }158159      const newCollectionID = await createCollectionWithPropsExpectSuccess();160      161      createItemWithPropsExpectFailure(alice, newCollectionID, 'NFT', prps);162    });163  });164165  it('Trying to add bigger property than allowed', async () => {166    await usingApi(async () => {167      const newCollectionID = await createCollectionWithPropsExpectSuccess();168      169      createItemWithPropsExpectFailure(alice, newCollectionID, 'NFT', [{key: 'k', value: 'vvvvvv'.repeat(5000)}, {key: 'k2', value: 'vvv'.repeat(5000)}]);170    });171  });172});
modifiedtests/src/enableContractSponsoring.test.tsdiffbeforeafterboth
--- a/tests/src/enableContractSponsoring.test.ts
+++ b/tests/src/enableContractSponsoring.test.ts
@@ -31,10 +31,10 @@
 
 describe.skip('Integration Test enableContractSponsoring', () => {
   it('ensure tx fee is paid from endowment', async () => {
-    await usingApi(async (api) => {
-      const user = await findUnusedAddress(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const user = await findUnusedAddress(api, privateKeyWrapper);
 
-      const [flipper, deployer] = await deployFlipper(api);
+      const [flipper, deployer] = await deployFlipper(api, privateKeyWrapper);
       await enableContractSponsoringExpectSuccess(deployer, flipper.address, true);
       await setContractSponsoringRateLimitExpectSuccess(deployer, flipper.address, 1);
       await toggleFlipValueExpectSuccess(user, flipper);
@@ -44,8 +44,8 @@
   });
 
   it('ensure it can be enabled twice', async () => {
-    await usingApi(async (api) => {
-      const [flipper, deployer] = await deployFlipper(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const [flipper, deployer] = await deployFlipper(api, privateKeyWrapper);
 
       await enableContractSponsoringExpectSuccess(deployer, flipper.address, true);
       await enableContractSponsoringExpectSuccess(deployer, flipper.address, true);
@@ -53,8 +53,8 @@
   });
 
   it('ensure it can be disabled twice', async () => {
-    await usingApi(async (api) => {
-      const [flipper, deployer] = await deployFlipper(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const [flipper, deployer] = await deployFlipper(api, privateKeyWrapper);
 
       await enableContractSponsoringExpectSuccess(deployer, flipper.address, true);
       await enableContractSponsoringExpectSuccess(deployer, flipper.address, false);
@@ -63,8 +63,8 @@
   });
 
   it('ensure it can be re-enabled', async () => {
-    await usingApi(async (api) => {
-      const [flipper, deployer] = await deployFlipper(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const [flipper, deployer] = await deployFlipper(api, privateKeyWrapper);
 
       await enableContractSponsoringExpectSuccess(deployer, flipper.address, true);
       await enableContractSponsoringExpectSuccess(deployer, flipper.address, false);
@@ -84,16 +84,16 @@
   });
 
   it('fails when called for non-contract address', async () => {
-    await usingApi(async (api) => {
-      const user = await findUnusedAddress(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const user = await findUnusedAddress(api, privateKeyWrapper);
 
       await enableContractSponsoringExpectFailure(alice, user.address, true);
     });
   });
 
   it('fails when called by non-owning user', async () => {
-    await usingApi(async (api) => {
-      const [flipper] = await deployFlipper(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const [flipper] = await deployFlipper(api, privateKeyWrapper);
 
       await enableContractSponsoringExpectFailure(alice, flipper.address, true);
     });
modifiedtests/src/removeCollectionSponsor.test.tsdiffbeforeafterboth
--- a/tests/src/removeCollectionSponsor.test.ts
+++ b/tests/src/removeCollectionSponsor.test.ts
@@ -31,7 +31,6 @@
   addCollectionAdminExpectSuccess,
   getCreatedCollectionCount,
 } from './util/helpers';
-import {Keyring} from '@polkadot/api';
 import {IKeyringPair} from '@polkadot/types/types';
 
 chai.use(chaiAsPromised);
@@ -43,10 +42,9 @@
 describe('integration test: ext. removeCollectionSponsor():', () => {
 
   before(async () => {
-    await usingApi(async () => {
-      const keyring = new Keyring({type: 'sr25519'});
-      alice = keyring.addFromUri('//Alice');
-      bob = keyring.addFromUri('//Bob');
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
+      bob = privateKeyWrapper('//Bob');
     });
   });
 
@@ -56,9 +54,9 @@
     await confirmSponsorshipExpectSuccess(collectionId, '//Bob');
     await removeCollectionSponsorExpectSuccess(collectionId);
 
-    await usingApi(async (api) => {
+    await usingApi(async (api, privateKeyWrapper) => {
       // Find unused address
-      const zeroBalance = await findUnusedAddress(api);
+      const zeroBalance = await findUnusedAddress(api, privateKeyWrapper);
 
       // Mint token for unused address
       const itemId = await createItemExpectSuccess(alice, collectionId, 'NFT', zeroBalance.address);
@@ -99,10 +97,9 @@
 
 describe('(!negative test!) integration test: ext. removeCollectionSponsor():', () => {
   before(async () => {
-    await usingApi(async () => {
-      const keyring = new Keyring({type: 'sr25519'});
-      alice = keyring.addFromUri('//Alice');
-      bob = keyring.addFromUri('//Bob');
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
+      bob = privateKeyWrapper('//Bob');
     });
   });
modifiedtests/src/removeFromContractAllowList.test.tsdiffbeforeafterboth
--- a/tests/src/removeFromContractAllowList.test.ts
+++ b/tests/src/removeFromContractAllowList.test.ts
@@ -30,8 +30,8 @@
   });
 
   it('user is no longer allowlisted after removal', async () => {
-    await usingApi(async (api) => {
-      const [flipper, deployer] = await deployFlipper(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const [flipper, deployer] = await deployFlipper(api, privateKeyWrapper);
 
       await addToContractAllowListExpectSuccess(deployer, flipper.address.toString(), bob.address);
       await removeFromContractAllowListExpectSuccess(deployer, flipper.address.toString(), bob.address);
@@ -41,8 +41,8 @@
   });
 
   it('user can\'t execute contract after removal', async () => {
-    await usingApi(async (api) => {
-      const [flipper, deployer] = await deployFlipper(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const [flipper, deployer] = await deployFlipper(api, privateKeyWrapper);
       await toggleContractAllowlistExpectSuccess(deployer, flipper.address.toString(), true);
 
       await addToContractAllowListExpectSuccess(deployer, flipper.address.toString(), bob.address);
@@ -54,8 +54,8 @@
   });
 
   it('can be called twice', async () => {
-    await usingApi(async (api) => {
-      const [flipper, deployer] = await deployFlipper(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const [flipper, deployer] = await deployFlipper(api, privateKeyWrapper);
 
       await addToContractAllowListExpectSuccess(deployer, flipper.address.toString(), bob.address);
       await removeFromContractAllowListExpectSuccess(deployer, flipper.address.toString(), bob.address);
@@ -82,8 +82,8 @@
   });
 
   it('fails when executed by non owner', async () => {
-    await usingApi(async (api) => {
-      const [flipper] = await deployFlipper(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const [flipper] = await deployFlipper(api, privateKeyWrapper);
 
       await removeFromContractAllowListExpectFailure(alice, flipper.address.toString(), bob.address);
     });
modifiedtests/src/rpc.load.tsdiffbeforeafterboth
--- a/tests/src/rpc.load.ts
+++ b/tests/src/rpc.load.ts
@@ -54,9 +54,9 @@
   });
 }
 
-async function prepareDeployer(api: ApiPromise) {
+async function prepareDeployer(api: ApiPromise, privateKeyWrapper: ((account: string) => IKeyringPair)) {
   // Find unused address
-  const deployer = await findUnusedAddress(api);
+  const deployer = await findUnusedAddress(api, privateKeyWrapper);
 
   // Transfer balance to it
   const keyring = new Keyring({type: 'sr25519'});
@@ -68,11 +68,11 @@
   return deployer;
 }
 
-async function deployLoadTester(api: ApiPromise): Promise<[Contract, IKeyringPair]> {
+async function deployLoadTester(api: ApiPromise, privateKeyWrapper: ((account: string) => IKeyringPair)): Promise<[Contract, IKeyringPair]> {
   const metadata = JSON.parse(fs.readFileSync('./src/load_test_sc/metadata.json').toString('utf-8'));
   const abi = new Abi(metadata);
 
-  const deployer = await prepareDeployer(api);
+  const deployer = await prepareDeployer(api, privateKeyWrapper);
 
   const wasm = fs.readFileSync('./src/load_test_sc/loadtester.wasm');
 
@@ -123,7 +123,7 @@
     await usingApi(async (api, privateKeyWrapper) => {
 
       // Deploy smart contract
-      const [contract, deployer] = await deployLoadTester(api);
+      const [contract, deployer] = await deployLoadTester(api, privateKeyWrapper);
 
       // Fill smart contract up with data
       const bob = privateKeyWrapper('//Bob');
modifiedtests/src/scheduler.test.tsdiffbeforeafterboth
--- a/tests/src/scheduler.test.ts
+++ b/tests/src/scheduler.test.ts
@@ -116,9 +116,9 @@
   });
 
   it('Schedules and dispatches a transaction even if the caller has no funds at the time of the dispatch', async () => {
-    await usingApi(async (api) => {
+    await usingApi(async (api, privateKeyWrapper) => {
       // Find an empty, unused account
-      const zeroBalance = await findUnusedAddress(api);
+      const zeroBalance = await findUnusedAddress(api, privateKeyWrapper);
 
       const collectionId = await createCollectionExpectSuccess();
 
@@ -156,8 +156,8 @@
   it('Sponsor going bankrupt does not impact a scheduled transaction', async () => {
     const collectionId = await createCollectionExpectSuccess();
 
-    await usingApi(async (api) => {
-      const zeroBalance = await findUnusedAddress(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const zeroBalance = await findUnusedAddress(api, privateKeyWrapper);
       const balanceTx = api.tx.balances.transfer(zeroBalance.address, 1n * UNIQUE);
       await submitTransactionAsync(alice, balanceTx);
 
@@ -186,8 +186,8 @@
     await setCollectionSponsorExpectSuccess(collectionId, bob.address);
     await confirmSponsorshipExpectSuccess(collectionId, '//Bob');
 
-    await usingApi(async (api) => {
-      const zeroBalance = await findUnusedAddress(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const zeroBalance = await findUnusedAddress(api, privateKeyWrapper);
 
       await enablePublicMintingExpectSuccess(alice, collectionId);
       await addToAllowListExpectSuccess(alice, collectionId, zeroBalance.address);
modifiedtests/src/setCollectionLimits.test.tsdiffbeforeafterboth
--- a/tests/src/setCollectionLimits.test.ts
+++ b/tests/src/setCollectionLimits.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 // https://unique-network.readthedocs.io/en/latest/jsapi.html#setchainlimits
-import {ApiPromise, Keyring} from '@polkadot/api';
+import {ApiPromise} from '@polkadot/api';
 import {IKeyringPair} from '@polkadot/types/types';
 import chai from 'chai';
 import chaiAsPromised from 'chai-as-promised';
@@ -44,9 +44,8 @@
 describe('setCollectionLimits positive', () => {
   let tx;
   before(async () => {
-    await usingApi(async () => {
-      const keyring = new Keyring({type: 'sr25519'});
-      alice = keyring.addFromUri('//Alice');
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
       collectionIdForTesting = await createCollectionExpectSuccess({name: 'A', description: 'B', tokenPrefix: 'C', mode: {type: 'NFT'}});
     });
   });
@@ -121,10 +120,9 @@
 describe('setCollectionLimits negative', () => {
   let tx;
   before(async () => {
-    await usingApi(async () => {
-      const keyring = new Keyring({type: 'sr25519'});
-      alice = keyring.addFromUri('//Alice');
-      bob = keyring.addFromUri('//Bob');
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
+      bob = privateKeyWrapper('//Bob');
       collectionIdForTesting = await createCollectionExpectSuccess({name: 'A', description: 'B', tokenPrefix: 'C', mode: {type: 'NFT'}});
     });
   });
modifiedtests/src/setCollectionSponsor.test.tsdiffbeforeafterboth
--- a/tests/src/setCollectionSponsor.test.ts
+++ b/tests/src/setCollectionSponsor.test.ts
@@ -24,7 +24,6 @@
   addCollectionAdminExpectSuccess,
   getCreatedCollectionCount,
 } from './util/helpers';
-import {Keyring} from '@polkadot/api';
 import {IKeyringPair} from '@polkadot/types/types';
 
 chai.use(chaiAsPromised);
@@ -36,10 +35,10 @@
 describe('integration test: ext. setCollectionSponsor():', () => {
 
   before(async () => {
-    await usingApi(async () => {
-      const keyring = new Keyring({type: 'sr25519'});
-      alice = keyring.addFromUri('//Alice');
-      bob = keyring.addFromUri('//Bob');
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
+      bob = privateKeyWrapper('//Bob');
+      charlie = privateKeyWrapper('//Charlie');
     });
   });
 
@@ -63,9 +62,6 @@
   });
   it('Replace collection sponsor', async () => {
     const collectionId = await createCollectionExpectSuccess();
-
-    const keyring = new Keyring({type: 'sr25519'});
-    const charlie = keyring.addFromUri('//Charlie');
     await setCollectionSponsorExpectSuccess(collectionId, bob.address);
     await setCollectionSponsorExpectSuccess(collectionId, charlie.address);
   });
@@ -73,11 +69,10 @@
 
 describe('(!negative test!) integration test: ext. setCollectionSponsor():', () => {
   before(async () => {
-    await usingApi(async () => {
-      const keyring = new Keyring({type: 'sr25519'});
-      alice = keyring.addFromUri('//Alice');
-      bob = keyring.addFromUri('//Bob');
-      charlie = keyring.addFromUri('//Charlie');
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
+      bob = privateKeyWrapper('//Bob');
+      charlie = privateKeyWrapper('//Charlie');
     });
   });
modifiedtests/src/setContractSponsoringRateLimit.test.tsdiffbeforeafterboth
--- a/tests/src/setContractSponsoringRateLimit.test.ts
+++ b/tests/src/setContractSponsoringRateLimit.test.ts
@@ -27,10 +27,10 @@
 
 describe.skip('Integration Test setContractSponsoringRateLimit', () => {
   it('ensure sponsored contract can\'t be called twice without pause for free', async () => {
-    await usingApi(async (api) => {
-      const user = await findUnusedAddress(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const user = await findUnusedAddress(api, privateKeyWrapper);
 
-      const [flipper, deployer] = await deployFlipper(api);
+      const [flipper, deployer] = await deployFlipper(api, privateKeyWrapper);
       await enableContractSponsoringExpectSuccess(deployer, flipper.address, true);
       await setContractSponsoringRateLimitExpectSuccess(deployer, flipper.address, 10);
       await toggleFlipValueExpectSuccess(user, flipper);
@@ -39,10 +39,10 @@
   });
 
   it('ensure sponsored contract can be called twice with pause for free', async () => {
-    await usingApi(async (api) => {
-      const user = await findUnusedAddress(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const user = await findUnusedAddress(api, privateKeyWrapper);
 
-      const [flipper, deployer] = await deployFlipper(api);
+      const [flipper, deployer] = await deployFlipper(api, privateKeyWrapper);
       await enableContractSponsoringExpectSuccess(deployer, flipper.address, true);
       await setContractSponsoringRateLimitExpectSuccess(deployer, flipper.address, 1);
       await toggleFlipValueExpectSuccess(user, flipper);
@@ -62,16 +62,16 @@
   });
 
   it('fails when called for non-contract address', async () => {
-    await usingApi(async (api) => {
-      const user = await findUnusedAddress(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const user = await findUnusedAddress(api, privateKeyWrapper);
 
       await setContractSponsoringRateLimitExpectFailure(alice, user.address, 1);
     });
   });
 
   it('fails when called by non-owning user', async () => {
-    await usingApi(async (api) => {
-      const [flipper] = await deployFlipper(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const [flipper] = await deployFlipper(api, privateKeyWrapper);
 
       await setContractSponsoringRateLimitExpectFailure(alice, flipper.address, 1);
     });
modifiedtests/src/toggleContractAllowList.test.tsdiffbeforeafterboth
--- a/tests/src/toggleContractAllowList.test.ts
+++ b/tests/src/toggleContractAllowList.test.ts
@@ -34,8 +34,8 @@
 describe.skip('Integration Test toggleContractAllowList', () => {
 
   it('Enable allow list contract mode', async () => {
-    await usingApi(async api => {
-      const [contract, deployer] = await deployFlipper(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const [contract, deployer] = await deployFlipper(api, privateKeyWrapper);
 
       const enabledBefore = (await api.query.unique.contractAllowListEnabled(contract.address)).toJSON();
       const enableAllowListTx = api.tx.unique.toggleContractAllowList(contract.address, true);
@@ -52,7 +52,7 @@
     await usingApi(async (api, privateKeyWrapper) => {
       const bob = privateKeyWrapper('//Bob');
 
-      const [contract, deployer] = await deployFlipper(api);
+      const [contract, deployer] = await deployFlipper(api, privateKeyWrapper);
 
       let flipValueBefore = await getFlipValue(contract, deployer);
       const flip = contract.tx.flip(value, gasLimit);
@@ -111,8 +111,8 @@
   });
 
   it('Enabling allow list repeatedly should not produce errors', async () => {
-    await usingApi(async api => {
-      const [contract, deployer] = await deployFlipper(api);
+    await usingApi(async (api, privateKeyWrapper) => {
+      const [contract, deployer] = await deployFlipper(api, privateKeyWrapper);
 
       const enabledBefore = (await api.query.unique.contractAllowListEnabled(contract.address)).toJSON();
       const enableAllowListTx = api.tx.unique.toggleContractAllowList(contract.address, true);
@@ -151,7 +151,7 @@
   it('Enable allow list using a non-owner address', async () => {
     await usingApi(async (api, privateKeyWrapper) => {
       const bob = privateKeyWrapper('//Bob');
-      const [contract] = await deployFlipper(api);
+      const [contract] = await deployFlipper(api, privateKeyWrapper);
 
       const enabledBefore = (await api.query.unique.contractAllowListEnabled(contract.address)).toJSON();
       const enableAllowListTx = api.tx.unique.toggleContractAllowList(contract.address, true);
modifiedtests/src/transfer.test.tsdiffbeforeafterboth
--- a/tests/src/transfer.test.ts
+++ b/tests/src/transfer.test.ts
@@ -73,9 +73,9 @@
   });
 
   it('Inability to pay fees error message is correct', async () => {
-    await usingApi(async (api) => {
+    await usingApi(async (api, privateKeyWrapper) => {
       // Find unused address
-      const pk = await findUnusedAddress(api);
+      const pk = await findUnusedAddress(api, privateKeyWrapper);
 
       const badTransfer = api.tx.balances.transfer(bob.address, 1n);
       // const events = await submitTransactionAsync(pk, badTransfer);
modifiedtests/src/util/contracthelpers.tsdiffbeforeafterboth
--- a/tests/src/util/contracthelpers.ts
+++ b/tests/src/util/contracthelpers.ts
@@ -20,7 +20,7 @@
 import fs from 'fs';
 import {Abi, CodePromise, ContractPromise as Contract} from '@polkadot/api-contract';
 import {IKeyringPair} from '@polkadot/types/types';
-import {ApiPromise, Keyring} from '@polkadot/api';
+import {ApiPromise} from '@polkadot/api';
 
 chai.use(chaiAsPromised);
 const expect = chai.expect;
@@ -45,13 +45,12 @@
   });
 }
 
-async function prepareDeployer(api: ApiPromise) {
+async function prepareDeployer(api: ApiPromise, privateKeyWrapper: (account: string) => IKeyringPair) {
   // Find unused address
-  const deployer = await findUnusedAddress(api);
+  const deployer = await findUnusedAddress(api, privateKeyWrapper);
 
   // Transfer balance to it
-  const keyring = new Keyring({type: 'sr25519'});
-  const alice = keyring.addFromUri('//Alice');
+  const alice = privateKeyWrapper('//Alice');
   const amount = BigInt(endowment) + 10n**15n;
   const tx = api.tx.balances.transfer(deployer.address, amount);
   await submitTransactionAsync(alice, tx);
@@ -59,11 +58,11 @@
   return deployer;
 }
 
-export async function deployFlipper(api: ApiPromise): Promise<[Contract, IKeyringPair]> {
+export async function deployFlipper(api: ApiPromise, privateKeyWrapper: (account: string) => IKeyringPair): Promise<[Contract, IKeyringPair]> {
   const metadata = JSON.parse(fs.readFileSync('./src/flipper/metadata.json').toString('utf-8'));
   const abi = new Abi(metadata);
 
-  const deployer = await prepareDeployer(api);
+  const deployer = await prepareDeployer(api, privateKeyWrapper);
 
   const wasm = fs.readFileSync('./src/flipper/flipper.wasm');
 
@@ -99,11 +98,11 @@
   await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;
 }
 
-export async function deployTransferContract(api: ApiPromise): Promise<[Contract, IKeyringPair]> {
+export async function deployTransferContract(api: ApiPromise, privateKeyWrapper: (account: string) => IKeyringPair): Promise<[Contract, IKeyringPair]> {
   const metadata = JSON.parse(fs.readFileSync('./src/transfer_contract/metadata.json').toString('utf-8'));
   const abi = new Abi(metadata);
 
-  const deployer = await prepareDeployer(api);
+  const deployer = await prepareDeployer(api, privateKeyWrapper);
 
   const wasm = fs.readFileSync('./src/transfer_contract/nft_transfer.wasm');
modifiedtests/src/util/helpers.tsdiffbeforeafterboth
--- a/tests/src/util/helpers.ts
+++ b/tests/src/util/helpers.ts
@@ -16,7 +16,7 @@
 
 import '../interfaces/augment-api-rpc';
 import '../interfaces/augment-api-query';
-import {ApiPromise, Keyring} from '@polkadot/api';
+import {ApiPromise} from '@polkadot/api';
 import type {AccountId, EventRecord, Event} from '@polkadot/types/interfaces';
 import {AnyTuple, IEvent, IKeyringPair} from '@polkadot/types/types';
 import {evmToAddress} from '@polkadot/util-crypto';
@@ -481,13 +481,12 @@
   });
 }
 
-export async function findUnusedAddress(api: ApiPromise, seedAddition = ''): Promise<IKeyringPair> {
+export async function findUnusedAddress(api: ApiPromise, privateKeyWrapper: (account: string) => IKeyringPair, seedAddition = ''): Promise<IKeyringPair> {
   let bal = 0n;
   let unused;
   do {
     const randomSeed = 'seed' + Math.floor(Math.random() * Math.floor(10000)) + seedAddition;
-    const keyring = new Keyring({type: 'sr25519'});
-    unused = keyring.addFromUri(`//${randomSeed}`);
+    unused = privateKeyWrapper(`//${randomSeed}`);
     bal = (await api.query.system.account(unused.address)).data.free.toBigInt();
   } while (bal !== 0n);
   return unused;
@@ -497,8 +496,8 @@
   return (await api.rpc.unique.allowance(collectionId, normalizeAccountId(owner), normalizeAccountId(approved), tokenId)).toBigInt();
 }
 
-export function findUnusedAddresses(api: ApiPromise, amount: number): Promise<IKeyringPair[]> {
-  return Promise.all(new Array(amount).fill(null).map(() => findUnusedAddress(api, '_' + Date.now())));
+export function findUnusedAddresses(api: ApiPromise, privateKeyWrapper: (account: string) => IKeyringPair, amount: number): Promise<IKeyringPair[]> {
+  return Promise.all(new Array(amount).fill(null).map(() => findUnusedAddress(api, privateKeyWrapper, '_' + Date.now())));
 }
 
 export async function findNotExistingCollection(api: ApiPromise): Promise<number> {