git.delta.rocks / unique-network / refs/commits / 258e5a1bc411

--- a/tests/package.json
+++ b/tests/package.json
@@ -21,23 +21,23 @@
   },
   "mocha": {
     "timeout": 9999999,
-    "require": ["ts-node/register", "./src/util/playgrounds/globalSetup.ts"]
+    "require": ["ts-node/register", "./src/util/globalSetup.ts"]
   },
   "scripts": {
     "lint": "eslint --ext .ts,.js src/",
     "fix": "eslint --ext .ts,.js src/ --fix",
 
-    "test": "yarn testParallel && yarn testSequential",
+    "test": "mocha --timeout 9999999 -r ts-node/register './src/**/*.*test.ts'",
+    "testParallelFull": "yarn testParallel && yarn testSequential",
     "testParallel": "mocha --parallel --timeout 9999999 -r ts-node/register './src/**/*.test.ts'",
     "testSequential": "mocha --timeout 9999999 -r ts-node/register './src/**/*.seqtest.ts'",
-    "testDevnode": "mocha --timeout 9999999 -r ts-node/register './src/**/*test.ts'",
-    "testStructure": "mocha --parallel --timeout 9999999 -r ts-node/register ./**/nesting/**.test.ts",
-    "testEth": "mocha --parallel --timeout 9999999 -r ts-node/register './**/eth/**/*.test.ts'",
-    "testEthNesting": "mocha --parallel --timeout 9999999 -r ts-node/register './**/eth/nesting/**/*.test.ts'",
-    "testEthFractionalizer": "mocha --parallel --timeout 9999999 -r ts-node/register './**/eth/fractionalizer/**/*.test.ts'",
-    "testEthMarketplace": "mocha --parallel --timeout 9999999 -r ts-node/register './**/eth/marketplace/**/*.test.ts'",
-    "testEvent": "mocha --parallel --timeout 9999999 -r ts-node/register ./src/check-event/*.test.ts",
-    "testRmrk": "mocha --timeout 9999999 -r ts-node/register ./**/rmrk/**test.ts",
+    "testStructure": "mocha --timeout 9999999 -r ts-node/register ./**/nesting/*.*test.ts",
+    "testEth": "mocha --timeout 9999999 -r ts-node/register './**/eth/**/*.*test.ts'",
+    "testEthNesting": "mocha --timeout 9999999 -r ts-node/register './**/eth/nesting/**/*.*test.ts'",
+    "testEthFractionalizer": "mocha --timeout 9999999 -r ts-node/register './**/eth/fractionalizer/**/*.*test.ts'",
+    "testEthMarketplace": "mocha --timeout 9999999 -r ts-node/register './**/eth/marketplace/**/*.*test.ts'",
+    "testEvent": "mocha --timeout 9999999 -r ts-node/register ./src/check-event/*.*test.ts",
+    "testRmrk": "mocha --timeout 9999999 -r ts-node/register ./**/rmrk/*.*test.ts",
 
     "testEthPayable": "mocha --timeout 9999999 -r ts-node/register './**/eth/payable.test.ts'",
     "testEthTokenProperties": "mocha --timeout 9999999 -r ts-node/register ./**/eth/tokenProperties.test.ts",

--- a/tests/src/addCollectionAdmin.test.ts
+++ b/tests/src/addCollectionAdmin.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, usingPlaygrounds, expect} from './util/playgrounds';
+import {itSub, usingPlaygrounds, expect} from './util';
 
 describe('Integration Test addCollectionAdmin(collection_id, new_admin_id):', () => {
   let donor: IKeyringPair;

--- a/tests/src/adminTransferAndBurn.test.ts
+++ b/tests/src/adminTransferAndBurn.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingPlaygrounds, expect, itSub} from './util/playgrounds';
+import {usingPlaygrounds, expect, itSub} from './util';
 
 describe('Integration Test: ownerCanTransfer allows admins to use only transferFrom/burnFrom:', () => {
   let alice: IKeyringPair;

--- a/tests/src/allowLists.test.ts
+++ b/tests/src/allowLists.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingPlaygrounds, expect, itSub} from './util/playgrounds';
+import {usingPlaygrounds, expect, itSub} from './util';
 import {ICollectionPermissions} from './util/playgrounds/types';
 
 describe('Integration Test ext. Allow list tests', () => {

--- a/tests/src/app-promotion.seqtest.ts
+++ b/tests/src/app-promotion.seqtest.ts
@@ -15,8 +15,8 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, usingPlaygrounds, Pallets, requirePalletsOrSkip} from './util/playgrounds';
-import {expect} from './eth/util/playgrounds';
+import {itSub, usingPlaygrounds, Pallets, requirePalletsOrSkip} from './util';
+import {expect} from './eth/util';
 
 let superuser: IKeyringPair;
 let donor: IKeyringPair;

--- a/tests/src/app-promotion.test.ts
+++ b/tests/src/app-promotion.test.ts
@@ -15,9 +15,9 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, usingPlaygrounds, Pallets, requirePalletsOrSkip} from './util/playgrounds';
+import {itSub, usingPlaygrounds, Pallets, requirePalletsOrSkip} from './util';
 import {DevUniqueHelper} from './util/playgrounds/unique.dev';
-import {itEth, expect, SponsoringMode} from './eth/util/playgrounds';
+import {itEth, expect, SponsoringMode} from './eth/util';
 
 let donor: IKeyringPair;
 let palletAdmin: IKeyringPair;
@@ -36,7 +36,7 @@
     await usingPlaygrounds(async (helper, privateKey) => {
       requirePalletsOrSkip(this, helper, [Pallets.AppPromotion]);
       donor = await privateKey({filename: __filename});
-      palletAddress = helper.arrange.calculatePalleteAddress('appstake');
+      palletAddress = helper.arrange.calculatePalletAddress('appstake');
       palletAdmin = await privateKey('//PromotionAdmin');
       nominal = helper.balance.getOneTokenNominal();
       accounts = await helper.arrange.createCrowd(100, 1000n, donor); // create accounts-pool to speed up tests

--- a/tests/src/approve.test.ts
+++ b/tests/src/approve.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {expect, itSub, Pallets, usingPlaygrounds} from './util/playgrounds';
+import {expect, itSub, Pallets, usingPlaygrounds} from './util';
 
 
 describe('Integration Test approve(spender, collection_id, item_id, amount):', () => {

--- a/tests/src/block-production.test.ts
+++ b/tests/src/block-production.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {ApiPromise} from '@polkadot/api';
-import {expect, itSub} from './util/playgrounds';
+import {expect, itSub} from './util';
 
 const BLOCK_TIME_MS = 12000;
 const TOLERANCE_MS = 3000;

--- a/tests/src/burnItem.test.ts
+++ b/tests/src/burnItem.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {expect, itSub, Pallets, usingPlaygrounds} from './util/playgrounds';
+import {expect, itSub, Pallets, usingPlaygrounds} from './util';
 
 
 describe('integration test: ext. burnItem():', () => {

--- a/tests/src/calibrate.ts
+++ b/tests/src/calibrate.ts
@@ -1,6 +1,6 @@
 import {IKeyringPair} from '@polkadot/types/types';
 
-import {usingEthPlaygrounds, EthUniqueHelper} from './eth/util/playgrounds';
+import {usingEthPlaygrounds, EthUniqueHelper} from './eth/util';
 
 
 function linearRegression(points: { x: bigint, y: bigint }[]) {
@@ -56,9 +56,9 @@
   }).reduce((a, b) => a + b, 0n) / BigInt(points.length));
 }
 
-async function calibrateWeightToFee(helper: EthUniqueHelper, privateKey: (account: string) => IKeyringPair) {
-  const alice = privateKey('//Alice');
-  const bob = privateKey('//Bob');
+async function calibrateWeightToFee(helper: EthUniqueHelper, privateKey: (account: string) => Promise<IKeyringPair>) {
+  const alice = await privateKey('//Alice');
+  const bob = await privateKey('//Bob');
   const dataPoints = [];
 
   {
@@ -106,8 +106,8 @@
   }
 }
 
-async function calibrateMinGasPrice(helper: EthUniqueHelper, privateKey: (account: string) => IKeyringPair) {
-  const alice = privateKey('//Alice');
+async function calibrateMinGasPrice(helper: EthUniqueHelper, privateKey: (account: string) => Promise<IKeyringPair>) {
+  const alice = await privateKey('//Alice');
   const caller = await helper.eth.createAccountWithBalance(alice);
   const receiver = helper.eth.createAccount();
   const dataPoints = [];

--- a/tests/src/change-collection-owner.test.ts
+++ b/tests/src/change-collection-owner.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingPlaygrounds, expect, itSub} from './util/playgrounds';
+import {usingPlaygrounds, expect, itSub} from './util';
 
 describe('Integration Test changeCollectionOwner(collection_id, new_owner):', () => {
   let alice: IKeyringPair;

--- a/tests/src/check-event/burnItemEvent.test.ts
+++ b/tests/src/check-event/burnItemEvent.test.ts
@@ -16,7 +16,7 @@
 
 // https://unique-network.readthedocs.io/en/latest/jsapi.html#setchainlimits
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingPlaygrounds, expect, itSub} from '../util/playgrounds';
+import {usingPlaygrounds, expect, itSub} from '../util';
 import {IEvent} from '../util/playgrounds/types';
 
 

--- a/tests/src/check-event/createCollectionEvent.test.ts
+++ b/tests/src/check-event/createCollectionEvent.test.ts
@@ -16,7 +16,7 @@
 
 // https://unique-network.readthedocs.io/en/latest/jsapi.html#setchainlimits
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingPlaygrounds, itSub, expect} from '../util/playgrounds';
+import {usingPlaygrounds, itSub, expect} from '../util';
 import {IEvent} from '../util/playgrounds/types';
 
 describe('Create collection event ', () => {

--- a/tests/src/check-event/createItemEvent.test.ts
+++ b/tests/src/check-event/createItemEvent.test.ts
@@ -16,7 +16,7 @@
 
 // https://unique-network.readthedocs.io/en/latest/jsapi.html#setchainlimits
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, usingPlaygrounds, expect} from '../util/playgrounds';
+import {itSub, usingPlaygrounds, expect} from '../util';
 import {IEvent} from '../util/playgrounds/types';
 
 describe('Create Item event ', () => {

--- a/tests/src/check-event/createMultipleItemsEvent.test.ts
+++ b/tests/src/check-event/createMultipleItemsEvent.test.ts
@@ -16,7 +16,7 @@
 
 // https://unique-network.readthedocs.io/en/latest/jsapi.html#setchainlimits
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingPlaygrounds, itSub, expect} from '../util/playgrounds';
+import {usingPlaygrounds, itSub, expect} from '../util';
 import {IEvent} from '../util/playgrounds/types';
 
 describe('Create Multiple Items Event event ', () => {

--- a/tests/src/check-event/destroyCollectionEvent.test.ts
+++ b/tests/src/check-event/destroyCollectionEvent.test.ts
@@ -16,7 +16,7 @@
 
 // https://unique-network.readthedocs.io/en/latest/jsapi.html#setchainlimits
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, usingPlaygrounds, expect} from '../util/playgrounds';
+import {itSub, usingPlaygrounds, expect} from '../util';
 import {IEvent} from '../util/playgrounds/types';
 
 describe('Destroy collection event ', () => {

--- a/tests/src/check-event/transferEvent.test.ts
+++ b/tests/src/check-event/transferEvent.test.ts
@@ -16,7 +16,7 @@
 
 // https://unique-network.readthedocs.io/en/latest/jsapi.html#setchainlimits
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingPlaygrounds, expect, itSub} from '../util/playgrounds';
+import {usingPlaygrounds, expect, itSub} from '../util';
 import {IEvent} from '../util/playgrounds/types';
 
 describe('Transfer event ', () => {

--- a/tests/src/check-event/transferFromEvent.test.ts
+++ b/tests/src/check-event/transferFromEvent.test.ts
@@ -16,7 +16,7 @@
 
 // https://unique-network.readthedocs.io/en/latest/jsapi.html#setchainlimits
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingPlaygrounds, expect, itSub} from '../util/playgrounds';
+import {usingPlaygrounds, expect, itSub} from '../util';
 import {IEvent} from '../util/playgrounds/types';
 
 describe('Transfer event ', () => {

--- a/tests/src/confirmSponsorship.test.ts
+++ b/tests/src/confirmSponsorship.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingPlaygrounds, expect, itSub, Pallets} from './util/playgrounds';
+import {usingPlaygrounds, expect, itSub, Pallets} from './util';
 
 async function setSponsorHelper(collection: any, signer: IKeyringPair, sponsorAddress: string) {
   await collection.setSponsor(signer, sponsorAddress);

--- a/tests/src/connection.test.ts
+++ b/tests/src/connection.test.ts
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-import {itSub, expect, usingPlaygrounds} from './util/playgrounds';
+import {itSub, expect, usingPlaygrounds} from './util';
 
 describe('Connection smoke test', () => {
   itSub('Connection can be established', async ({helper}) => {

--- a/tests/src/createCollection.test.ts
+++ b/tests/src/createCollection.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingPlaygrounds, expect, itSub, Pallets} from './util/playgrounds';
+import {usingPlaygrounds, expect, itSub, Pallets} from './util';
 import {ICollectionCreationOptions, IProperty} from './util/playgrounds/types';
 import {UniqueHelper} from './util/playgrounds/unique';
 

--- a/tests/src/createItem.test.ts
+++ b/tests/src/createItem.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingPlaygrounds, expect, itSub, Pallets} from './util/playgrounds';
+import {usingPlaygrounds, expect, itSub, Pallets} from './util';
 import {IProperty, ICrossAccountId} from './util/playgrounds/types';
 import {UniqueHelper} from './util/playgrounds/unique';
 

--- a/tests/src/createMultipleItemsEx.test.ts
+++ b/tests/src/createMultipleItemsEx.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingPlaygrounds, expect, Pallets, itSub} from './util/playgrounds';
+import {usingPlaygrounds, expect, Pallets, itSub} from './util';
 import {IProperty} from './util/playgrounds/types';
 
 describe('Integration Test: createMultipleItemsEx', () => {

--- a/tests/src/creditFeesToTreasury.seqtest.ts
+++ b/tests/src/creditFeesToTreasury.seqtest.ts
@@ -17,7 +17,7 @@
 import './interfaces/augment-api-consts';
 import {IKeyringPair} from '@polkadot/types/types';
 import {ApiPromise} from '@polkadot/api';
-import {usingPlaygrounds, expect, itSub} from './util/playgrounds';
+import {usingPlaygrounds, expect, itSub} from './util';
 
 const TREASURY = '5EYCAe5ijiYfyeZ2JJCGq56LmPyNRAKzpG4QkoQkkQNB5e6Z';
 const saneMinimumFee = 0.05;

--- a/tests/src/destroyCollection.test.ts
+++ b/tests/src/destroyCollection.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, expect, usingPlaygrounds, Pallets} from './util/playgrounds';
+import {itSub, expect, usingPlaygrounds, Pallets} from './util';
 
 describe('integration test: ext. destroyCollection():', () => {
   let alice: IKeyringPair;

--- a/tests/src/enableDisableTransfer.test.ts
+++ b/tests/src/enableDisableTransfer.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, usingPlaygrounds, expect} from './util/playgrounds';
+import {itSub, usingPlaygrounds, expect} from './util';
 
 describe('Enable/Disable Transfers', () => {
   let alice: IKeyringPair;

--- a/tests/src/eth/allowlist.test.ts
+++ b/tests/src/eth/allowlist.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itEth, usingEthPlaygrounds, expect} from './util/playgrounds';
+import {itEth, usingEthPlaygrounds, expect} from './util';
 
 describe('EVM contract allowlist', () => {
   let donor: IKeyringPair;

--- a/tests/src/eth/base.test.ts
+++ b/tests/src/eth/base.test.ts
@@ -17,7 +17,7 @@
 import {Contract} from 'web3-eth-contract';
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {EthUniqueHelper, itEth, usingEthPlaygrounds, expect} from './util/playgrounds';
+import {EthUniqueHelper, itEth, usingEthPlaygrounds, expect} from './util';
 
 
 describe('Contract calls', () => {

--- a/tests/src/eth/collectionAdmin.test.ts
+++ b/tests/src/eth/collectionAdmin.test.ts
@@ -14,7 +14,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingEthPlaygrounds, itEth, expect, EthUniqueHelper} from './util/playgrounds';
+import {usingEthPlaygrounds, itEth, expect, EthUniqueHelper} from './util';
 
 async function recordEthFee(helper: EthUniqueHelper, userAddress: string, call: () => Promise<any>) {
   const before = await helper.balance.getSubstrate(helper.address.ethToSubstrate(userAddress));

--- a/tests/src/eth/collectionProperties.test.ts
+++ b/tests/src/eth/collectionProperties.test.ts
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-import {itEth, usingEthPlaygrounds, expect} from './util/playgrounds';
+import {itEth, usingEthPlaygrounds, expect} from './util';
 import {IKeyringPair} from '@polkadot/types/types';
 
 describe('EVM collection properties', () => {

--- a/tests/src/eth/collectionSponsoring.test.ts
+++ b/tests/src/eth/collectionSponsoring.test.ts
@@ -1,6 +1,22 @@
+// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.
+// This file is part of Unique Network.
+
+// Unique Network is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Unique Network is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
+
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingPlaygrounds} from './../util/playgrounds/index';
-import {itEth, expect} from '../eth/util/playgrounds';
+import {usingPlaygrounds} from '../util/index';
+import {itEth, expect} from './util';
 
 describe('evm collection sponsoring', () => {
   let donor: IKeyringPair;

--- a/tests/src/eth/contractSponsoring.test.ts
+++ b/tests/src/eth/contractSponsoring.test.ts
@@ -16,8 +16,8 @@
 
 import {IKeyringPair} from '@polkadot/types/types';
 import {EthUniqueHelper} from './util/playgrounds/unique.dev';
-import {itEth, expect, SponsoringMode, usingEthPlaygrounds} from '../eth/util/playgrounds';
-import {usingPlaygrounds} from '../util/playgrounds';
+import {itEth, expect, SponsoringMode, usingEthPlaygrounds} from './util';
+import {usingPlaygrounds} from '../util';
 import {CompiledContract} from './util/playgrounds/types';
 
 describe('Sponsoring EVM contracts', () => {

--- a/tests/src/eth/createNFTCollection.test.ts
+++ b/tests/src/eth/createNFTCollection.test.ts
@@ -16,7 +16,7 @@
 
 import {evmToAddress} from '@polkadot/util-crypto';
 import {IKeyringPair} from '@polkadot/types/types';
-import {expect, itEth, usingEthPlaygrounds} from './util/playgrounds';
+import {expect, itEth, usingEthPlaygrounds} from './util';
 
 
 describe('Create NFT collection from EVM', () => {

--- a/tests/src/eth/createRFTCollection.test.ts
+++ b/tests/src/eth/createRFTCollection.test.ts
@@ -16,8 +16,8 @@
 
 import {evmToAddress} from '@polkadot/util-crypto';
 import {IKeyringPair} from '@polkadot/types/types';
-import {Pallets, requirePalletsOrSkip} from '../util/playgrounds';
-import {expect, itEth, usingEthPlaygrounds} from './util/playgrounds';
+import {Pallets, requirePalletsOrSkip} from '../util';
+import {expect, itEth, usingEthPlaygrounds} from './util';
 
 
 describe('Create RFT collection from EVM', () => {

--- a/tests/src/eth/crossTransfer.test.ts
+++ b/tests/src/eth/crossTransfer.test.ts
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-import {itEth, usingEthPlaygrounds} from './util/playgrounds';
+import {itEth, usingEthPlaygrounds} from './util';
 import {CrossAccountId} from '../util/playgrounds/unique';
 import {IKeyringPair} from '@polkadot/types/types';
 

--- a/tests/src/eth/evmCoder.test.ts
+++ b/tests/src/eth/evmCoder.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itEth, expect, usingEthPlaygrounds} from './util/playgrounds';
+import {itEth, expect, usingEthPlaygrounds} from './util';
 
 const getContractSource = (collectionAddress: string, contractAddress: string): string => {
   return `

--- a/tests/src/eth/fractionalizer/fractionalizer.test.ts
+++ b/tests/src/eth/fractionalizer/fractionalizer.test.ts
@@ -22,9 +22,9 @@
 
 import {Contract} from 'web3-eth-contract';
 
-import {usingEthPlaygrounds, expect, itEth, EthUniqueHelper} from '../util/playgrounds';
+import {usingEthPlaygrounds, expect, itEth, EthUniqueHelper} from '../util';
 import {CompiledContract} from '../util/playgrounds/types';
-import {requirePalletsOrSkip, Pallets} from '../../util/playgrounds';
+import {requirePalletsOrSkip, Pallets} from '../../util';
 
 
 let compiledFractionalizer: CompiledContract;

--- a/tests/src/eth/fungible.test.ts
+++ b/tests/src/eth/fungible.test.ts
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-import {expect, itEth, usingEthPlaygrounds} from './util/playgrounds';
+import {expect, itEth, usingEthPlaygrounds} from './util';
 import {IKeyringPair} from '@polkadot/types/types';
 
 describe('Fungible: Information getting', () => {

--- a/tests/src/eth/helpersSmoke.test.ts
+++ b/tests/src/eth/helpersSmoke.test.ts
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-import {expect, itEth, usingEthPlaygrounds} from './util/playgrounds';
+import {expect, itEth, usingEthPlaygrounds} from './util';
 import {IKeyringPair} from '@polkadot/types/types';
 
 describe('Helpers sanity check', () => {

--- a/tests/src/eth/marketplace/marketplace.test.ts
+++ b/tests/src/eth/marketplace/marketplace.test.ts
@@ -16,7 +16,7 @@
 
 import {IKeyringPair} from '@polkadot/types/types';
 import {readFile} from 'fs/promises';
-import {itEth, usingEthPlaygrounds, expect, SponsoringMode} from '../util/playgrounds';
+import {itEth, usingEthPlaygrounds, expect, SponsoringMode} from '../util';
 
 describe('Matcher contract usage', () => {
   const PRICE = 2000n;

--- a/tests/src/eth/migration.test.ts
+++ b/tests/src/eth/migration.test.ts
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-import {expect, itEth, usingEthPlaygrounds} from './util/playgrounds';
+import {expect, itEth, usingEthPlaygrounds} from './util';
 import {IKeyringPair} from '@polkadot/types/types';
 
 describe('EVM Migrations', () => {

--- a/tests/src/eth/nesting/nest.test.ts
+++ b/tests/src/eth/nesting/nest.test.ts
@@ -1,7 +1,7 @@
 import {IKeyringPair} from '@polkadot/types/types';
 import {Contract} from 'web3-eth-contract';
 
-import {itEth, EthUniqueHelper, usingEthPlaygrounds, expect} from '../util/playgrounds';
+import {itEth, EthUniqueHelper, usingEthPlaygrounds, expect} from '../util';
 
 const createNestingCollection = async (
   helper: EthUniqueHelper,

--- a/tests/src/eth/nonFungible.test.ts
+++ b/tests/src/eth/nonFungible.test.ts
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-import {itEth, usingEthPlaygrounds, expect, EthUniqueHelper} from './util/playgrounds';
+import {itEth, usingEthPlaygrounds, expect, EthUniqueHelper} from './util';
 import {IKeyringPair} from '@polkadot/types/types';
 import {Contract} from 'web3-eth-contract';
 

--- a/tests/src/eth/payable.test.ts
+++ b/tests/src/eth/payable.test.ts
@@ -16,7 +16,7 @@
 
 import {IKeyringPair} from '@polkadot/types/types';
 
-import {itEth, expect, usingEthPlaygrounds, EthUniqueHelper} from './util/playgrounds';
+import {itEth, expect, usingEthPlaygrounds, EthUniqueHelper} from './util';
 
 describe('EVM payable contracts', () => {
   let donor: IKeyringPair;

--- a/tests/src/eth/proxy/fungibleProxy.test.ts
+++ b/tests/src/eth/proxy/fungibleProxy.test.ts
@@ -17,7 +17,7 @@
 import {expect} from 'chai';
 import {readFile} from 'fs/promises';
 import {IKeyringPair} from '@polkadot/types/types';
-import {EthUniqueHelper, itEth, usingEthPlaygrounds} from '../util/playgrounds';
+import {EthUniqueHelper, itEth, usingEthPlaygrounds} from '../util';
 
 async function proxyWrap(helper: EthUniqueHelper, wrapped: any, donor: IKeyringPair) {
   // Proxy owner has no special privilegies, we don't need to reuse them

--- a/tests/src/eth/proxy/nonFungibleProxy.test.ts
+++ b/tests/src/eth/proxy/nonFungibleProxy.test.ts
@@ -16,7 +16,7 @@
 
 import {readFile} from 'fs/promises';
 import {IKeyringPair} from '@polkadot/types/types';
-import {EthUniqueHelper, itEth, usingEthPlaygrounds, expect} from '../util/playgrounds';
+import {EthUniqueHelper, itEth, usingEthPlaygrounds, expect} from '../util';
 
 
 async function proxyWrap(helper: EthUniqueHelper, wrapped: any, donor: IKeyringPair) {

--- a/tests/src/eth/reFungible.test.ts
+++ b/tests/src/eth/reFungible.test.ts
@@ -14,8 +14,8 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-import {Pallets, requirePalletsOrSkip} from '../util/playgrounds';
-import {expect, itEth, usingEthPlaygrounds} from './util/playgrounds';
+import {Pallets, requirePalletsOrSkip} from '../util';
+import {expect, itEth, usingEthPlaygrounds} from './util';
 import {IKeyringPair} from '@polkadot/types/types';
 
 describe('Refungible: Information getting', () => {

--- a/tests/src/eth/reFungibleToken.test.ts
+++ b/tests/src/eth/reFungibleToken.test.ts
@@ -14,8 +14,8 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-import {Pallets, requirePalletsOrSkip} from '../util/playgrounds';
-import {EthUniqueHelper, expect, itEth, usingEthPlaygrounds} from './util/playgrounds';
+import {Pallets, requirePalletsOrSkip} from '../util';
+import {EthUniqueHelper, expect, itEth, usingEthPlaygrounds} from './util';
 import {IKeyringPair} from '@polkadot/types/types';
 import {Contract} from 'web3-eth-contract';
 

--- a/tests/src/eth/sponsoring.test.ts
+++ b/tests/src/eth/sponsoring.test.ts
@@ -15,8 +15,8 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itEth, expect, SponsoringMode} from '../eth/util/playgrounds';
-import {usingPlaygrounds} from './../util/playgrounds/index';
+import {itEth, expect, SponsoringMode} from './util';
+import {usingPlaygrounds} from '../util/index';
 
 describe('EVM sponsoring', () => {
   let donor: IKeyringPair;

--- a/tests/src/eth/tokenProperties.test.ts
+++ b/tests/src/eth/tokenProperties.test.ts
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-import {itEth, usingEthPlaygrounds, expect} from './util/playgrounds';
+import {itEth, usingEthPlaygrounds, expect} from './util';
 import {IKeyringPair} from '@polkadot/types/types';
 
 describe('EVM token properties', () => {

--- a/tests/src/fungible.test.ts
+++ b/tests/src/fungible.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, usingPlaygrounds, expect} from './util/playgrounds';
+import {itSub, usingPlaygrounds, expect} from './util';
 
 const U128_MAX = (1n << 128n) - 1n;
 

--- a/tests/src/getPropertiesRpc.test.ts
+++ b/tests/src/getPropertiesRpc.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, usingPlaygrounds, expect} from './util/playgrounds';
+import {itSub, usingPlaygrounds, expect} from './util';
 import {UniqueHelper, UniqueNFTCollection} from './util/playgrounds/unique';
 
 const collectionProps = [

--- a/tests/src/inflation.test.ts
+++ b/tests/src/inflation.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {expect, itSub, usingPlaygrounds} from './util/playgrounds';
+import {expect, itSub, usingPlaygrounds} from './util';
 
 // todo:playgrounds requires sudo, look into on the later stage
 describe('integration test: Inflation', () => {

--- a/tests/src/limits.test.ts
+++ b/tests/src/limits.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {expect, itSub, Pallets, requirePalletsOrSkip, usingPlaygrounds} from './util/playgrounds';
+import {expect, itSub, Pallets, requirePalletsOrSkip, usingPlaygrounds} from './util';
 
 describe('Number of tokens per address (NFT)', () => {
   let alice: IKeyringPair;

--- a/tests/src/nesting/collectionProperties.test.ts
+++ b/tests/src/nesting/collectionProperties.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, Pallets, usingPlaygrounds, expect} from '../util/playgrounds';
+import {itSub, Pallets, usingPlaygrounds, expect} from '../util';
 import {UniqueBaseCollection} from '../util/playgrounds/unique';
 
 describe('Integration Test: Collection Properties', () => {

--- a/tests/src/nesting/graphs.test.ts
+++ b/tests/src/nesting/graphs.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {expect, itSub, usingPlaygrounds} from '../util/playgrounds';
+import {expect, itSub, usingPlaygrounds} from '../util';
 import {UniqueHelper, UniqueNFToken} from '../util/playgrounds/unique';
 
 /**

--- a/tests/src/nesting/nest.test.ts
+++ b/tests/src/nesting/nest.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {expect, itSub, Pallets, usingPlaygrounds} from '../util/playgrounds';
+import {expect, itSub, Pallets, usingPlaygrounds} from '../util';
 
 describe('Integration Test: Composite nesting tests', () => {
   let alice: IKeyringPair;

--- a/tests/src/nesting/propertyPermissions.test.ts
+++ b/tests/src/nesting/propertyPermissions.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, Pallets, usingPlaygrounds, expect} from '../util/playgrounds';
+import {itSub, Pallets, usingPlaygrounds, expect} from '../util';
 import {UniqueNFTCollection, UniqueRFTCollection} from '../util/playgrounds/unique';
 
 describe('Integration Test: Access Rights to Token Properties', () => {

--- a/tests/src/nesting/tokenProperties.test.ts
+++ b/tests/src/nesting/tokenProperties.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, Pallets, requirePalletsOrSkip, usingPlaygrounds, expect} from '../util/playgrounds';
+import {itSub, Pallets, requirePalletsOrSkip, usingPlaygrounds, expect} from '../util';
 import {UniqueHelper, UniqueNFToken, UniqueRFToken} from '../util/playgrounds/unique';
 
 describe('Integration Test: Token Properties', () => {

--- a/tests/src/nesting/unnest.test.ts
+++ b/tests/src/nesting/unnest.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {expect, itSub, Pallets, usingPlaygrounds} from '../util/playgrounds';
+import {expect, itSub, Pallets, usingPlaygrounds} from '../util';
 
 describe('Integration Test: Unnesting', () => {
   let alice: IKeyringPair;

--- a/tests/src/nextSponsoring.test.ts
+++ b/tests/src/nextSponsoring.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {expect, itSub, Pallets, usingPlaygrounds} from './util/playgrounds';
+import {expect, itSub, Pallets, usingPlaygrounds} from './util';
 
 const SPONSORING_TIMEOUT = 5;
 

--- a/tests/src/pallet-presence.test.ts
+++ b/tests/src/pallet-presence.test.ts
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-import {itSub, usingPlaygrounds, expect} from './util/playgrounds';
+import {itSub, usingPlaygrounds, expect} from './util';
 
 // Pallets that must always be present
 const requiredPallets = [

--- a/tests/src/refungible.test.ts
+++ b/tests/src/refungible.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, Pallets, requirePalletsOrSkip, usingPlaygrounds, expect} from './util/playgrounds';
+import {itSub, Pallets, requirePalletsOrSkip, usingPlaygrounds, expect} from './util';
 
 const MAX_REFUNGIBLE_PIECES = 1_000_000_000_000_000_000_000n;
 

--- a/tests/src/removeCollectionAdmin.test.ts
+++ b/tests/src/removeCollectionAdmin.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, usingPlaygrounds, expect} from './util/playgrounds';
+import {itSub, usingPlaygrounds, expect} from './util';
 
 describe('Integration Test removeCollectionAdmin(collection_id, account_id):', () => {
   let alice: IKeyringPair;

--- a/tests/src/removeCollectionSponsor.test.ts
+++ b/tests/src/removeCollectionSponsor.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, usingPlaygrounds, expect} from './util/playgrounds';
+import {itSub, usingPlaygrounds, expect} from './util';
 
 describe('integration test: ext. removeCollectionSponsor():', () => {
   let donor: IKeyringPair;

--- a/tests/src/rpc.test.ts
+++ b/tests/src/rpc.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {usingPlaygrounds, itSub, expect} from './util/playgrounds';
+import {usingPlaygrounds, itSub, expect} from './util';
 import {CrossAccountId} from './util/playgrounds/unique';
 
 describe('integration test: RPC methods', () => {

--- a/tests/src/setCollectionLimits.test.ts
+++ b/tests/src/setCollectionLimits.test.ts
@@ -16,7 +16,7 @@
 
 // https://unique-network.readthedocs.io/en/latest/jsapi.html#setchainlimits
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, usingPlaygrounds, expect} from './util/playgrounds';
+import {itSub, usingPlaygrounds, expect} from './util';
 
 const accountTokenOwnershipLimit = 0;
 const sponsoredDataSize = 0;

--- a/tests/src/setCollectionSponsor.test.ts
+++ b/tests/src/setCollectionSponsor.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, usingPlaygrounds, expect, Pallets} from './util/playgrounds';
+import {itSub, usingPlaygrounds, expect, Pallets} from './util';
 
 describe('integration test: ext. setCollectionSponsor():', () => {
   let alice: IKeyringPair;

--- a/tests/src/setPermissions.test.ts
+++ b/tests/src/setPermissions.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, usingPlaygrounds, expect} from './util/playgrounds';
+import {itSub, usingPlaygrounds, expect} from './util';
 
 describe('Integration Test: Set Permissions', () => {
   let alice: IKeyringPair;

--- a/tests/src/transfer.test.ts
+++ b/tests/src/transfer.test.ts
@@ -15,8 +15,8 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itEth, usingEthPlaygrounds} from './eth/util/playgrounds';
-import {itSub, Pallets, usingPlaygrounds, expect} from './util/playgrounds';
+import {itEth, usingEthPlaygrounds} from './eth/util';
+import {itSub, Pallets, usingPlaygrounds, expect} from './util';
 
 describe('Integration Test Transfer(recipient, collection_id, item_id, value)', () => {
   let donor: IKeyringPair;

--- a/tests/src/transferFrom.test.ts
+++ b/tests/src/transferFrom.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, Pallets, usingPlaygrounds, expect} from './util/playgrounds';
+import {itSub, Pallets, usingPlaygrounds, expect} from './util';
 
 describe('Integration Test transferFrom(from, recipient, collection_id, item_id, value):', () => {
   let alice: IKeyringPair;

--- a/tests/src/tx-version-presence.test.ts
+++ b/tests/src/tx-version-presence.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {Metadata} from '@polkadot/types';
-import {itSub, usingPlaygrounds, expect} from './util/playgrounds';
+import {itSub, usingPlaygrounds, expect} from './util';
 
 let metadata: Metadata;
 

--- a/tests/src/util/playgrounds/unique.dev.ts
+++ b/tests/src/util/playgrounds/unique.dev.ts
@@ -245,7 +245,7 @@
     return balance;
   }
 
-  calculatePalleteAddress(palletId: any) {
+  calculatePalletAddress(palletId: any) {
     const address = stringToU8a(('modl' + palletId).padEnd(32, '\0'));
     return encodeAddress(address);
   }