`32f66f7e1404`

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js-packages/tests/eth/collectionAdmin.test.ts24.0 KiBsource history
1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.3// Unique Network is free software: you can redistribute it and/or modify4// it under the terms of the GNU General Public License as published by5// the Free Software Foundation, either version 3 of the License, or6// (at your option) any later version.7//8// Unique Network is distributed in the hope that it will be useful,9// but WITHOUT ANY WARRANTY; without even the implied warranty of10// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the11// GNU General Public License for more details.1213// You should have received a copy of the GNU General Public License14// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1516import type {IKeyringPair} from '@polkadot/types/types';17import {expect} from 'chai';18import {Pallets} from '../util/index.js';19import type {IEthCrossAccountId} from '@unique/playgrounds/types.js';20import {usingEthPlaygrounds, itEth} from './util/index.js';21import {EthUniqueHelper} from './util/playgrounds/unique.dev.js';22import {CreateCollectionData} from './util/playgrounds/types.js';2324async function recordEthFee(helper: EthUniqueHelper, userAddress: string, call: () => Promise<any>) {25  const before = await helper.balance.getSubstrate(helper.address.ethToSubstrate(userAddress));26  await call();27  await helper.wait.newBlocks(1);28  const after = await helper.balance.getSubstrate(helper.address.ethToSubstrate(userAddress));2930  expect(after < before).to.be.true;3132  return before - after;33}3435describe('Add collection admins', () => {36  let donor: IKeyringPair;3738  before(async function() {39    await usingEthPlaygrounds(async (_helper, privateKey) => {40      donor = await privateKey({url: import.meta.url});41    });42  });4344  [45    {mode: 'nft' as const, requiredPallets: []},46    {mode: 'rft' as const, requiredPallets: [Pallets.ReFungible]},47    {mode: 'ft' as const, requiredPallets: []},48  ].map(testCase => {49    itEth.ifWithPallets(`can add account admin by owner for ${testCase.mode}`, testCase.requiredPallets, async ({helper, privateKey}) => {50      // arrange51      const owner = await helper.eth.createAccountWithBalance(donor);52      const adminSub = await privateKey('//admin2');53      const adminEth = helper.eth.createAccount().toLowerCase();5455      const adminDeprecated = helper.eth.createAccount().toLowerCase();56      const adminCrossSub = helper.ethCrossAccount.fromKeyringPair(adminSub);57      const adminCrossEth = helper.ethCrossAccount.fromAddress(adminEth);5859      const {collectionAddress, collectionId} = await helper.eth.createCollection(owner, new CreateCollectionData('A', 'B', 'C', testCase.mode)).send();60      const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, testCase.mode, owner, true);6162      // Check isOwnerOrAdminCross returns false:63      expect(await collectionEvm.methods.isOwnerOrAdminCross(adminCrossSub).call()).to.be.false;64      expect(await collectionEvm.methods.isOwnerOrAdminCross(adminCrossEth).call()).to.be.false;65      expect(await collectionEvm.methods.isOwnerOrAdminCross(helper.ethCrossAccount.fromAddress(adminDeprecated)).call()).to.be.false;6667      // Soft-deprecated: can addCollectionAdmin68      await collectionEvm.methods.addCollectionAdmin(adminDeprecated).send();69      // Can addCollectionAdminCross for substrate and ethereum address70      await collectionEvm.methods.addCollectionAdminCross(adminCrossSub).send();71      await collectionEvm.methods.addCollectionAdminCross(adminCrossEth).send();7273      // 1. Expect api.rpc.unique.adminlist returns admins:74      const adminListRpc = await helper.collection.getAdmins(collectionId);75      expect(adminListRpc).to.has.length(3);76      expect(adminListRpc).to.be.deep.contain.members([{Substrate: adminSub.address}, {Ethereum: adminEth}, {Ethereum: adminDeprecated}]);7778      // 2. Expect methods.collectionAdmins == api.rpc.unique.adminlist79      let adminListEth = await collectionEvm.methods.collectionAdmins().call();80      adminListEth = adminListEth.map((element: IEthCrossAccountId) => helper.address.convertCrossAccountFromEthCrossAccount(element));81      expect(adminListRpc).to.be.like(adminListEth);8283      // 3. check isOwnerOrAdminCross returns true:84      expect(await collectionEvm.methods.isOwnerOrAdminCross(adminCrossSub).call()).to.be.true;85      expect(await collectionEvm.methods.isOwnerOrAdminCross(adminCrossEth).call()).to.be.true;86      expect(await collectionEvm.methods.isOwnerOrAdminCross(helper.ethCrossAccount.fromAddress(adminDeprecated)).call()).to.be.true;87    });88  });8990  itEth('cross account admin can mint', async ({helper}) => {91    // arrange: create collection and accounts92    const owner = await helper.eth.createAccountWithBalance(donor);93    const {collectionAddress, collectionId} = await helper.eth.createERC721MetadataCompatibleNFTCollection(owner, 'Mint collection', 'a', 'b', 'uri');94    const adminEth = (await helper.eth.createAccountWithBalance(donor)).toLowerCase();95    const adminCrossEth = helper.ethCrossAccount.fromAddress(adminEth);96    const [adminSub] = await helper.arrange.createAccounts([100n], donor);97    const adminCrossSub = helper.ethCrossAccount.fromKeyringPair(adminSub);98    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner, true);99100    // cannot mint while not admin101    await expect(collectionEvm.methods.mint(owner).send({from: adminEth})).to.be.rejected;102    await expect(helper.nft.mintToken(adminSub, {collectionId, owner: {Ethereum: owner}})).to.be.rejectedWith(/common.PublicMintingNotAllowed/);103104    // admin (sub and eth) can mint token:105    await collectionEvm.methods.addCollectionAdminCross(adminCrossEth).send();106    await collectionEvm.methods.addCollectionAdminCross(adminCrossSub).send();107    await collectionEvm.methods.mint(owner).send({from: adminEth});108    await helper.nft.mintToken(adminSub, {collectionId, owner: {Ethereum: owner}});109110    expect(await helper.collection.getLastTokenId(collectionId)).to.eq(2);111  });112113  itEth('cannot add invalid cross account admin', async ({helper}) => {114    const owner = await helper.eth.createAccountWithBalance(donor);115    const [admin] = await helper.arrange.createAccounts([100n, 100n], donor);116117    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');118    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner);119120    const adminCross = {121      eth: helper.address.substrateToEth(admin.address),122      sub: admin.addressRaw,123    };124    await expect(collectionEvm.methods.addCollectionAdminCross(adminCross).send()).to.be.rejected;125  });126127  itEth('can verify owner with methods.isOwnerOrAdmin[Cross]', async ({helper, privateKey}) => {128    const owner = await helper.eth.createAccountWithBalance(donor);129    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');130131    const adminDeprecated = helper.eth.createAccount();132    const admin1Cross = helper.ethCrossAccount.fromKeyringPair(await privateKey('admin'));133    const admin2Cross = helper.ethCrossAccount.fromAddress(helper.address.substrateToEth((await privateKey('admin3')).address));134    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner, true);135136    // Soft-deprecated:137    expect(await collectionEvm.methods.isOwnerOrAdmin(adminDeprecated).call()).to.be.false;138    expect(await collectionEvm.methods.isOwnerOrAdminCross(admin1Cross).call()).to.be.false;139    expect(await collectionEvm.methods.isOwnerOrAdminCross(admin2Cross).call()).to.be.false;140141    await collectionEvm.methods.addCollectionAdmin(adminDeprecated).send();142    await collectionEvm.methods.addCollectionAdminCross(admin1Cross).send();143    await collectionEvm.methods.addCollectionAdminCross(admin2Cross).send();144145    // Soft-deprecated: isOwnerOrAdmin returns true146    expect(await collectionEvm.methods.isOwnerOrAdmin(adminDeprecated).call()).to.be.true;147    // Expect isOwnerOrAdminCross return true148    expect(await collectionEvm.methods.isOwnerOrAdminCross(admin1Cross).call()).to.be.true;149    expect(await collectionEvm.methods.isOwnerOrAdminCross(admin2Cross).call()).to.be.true;150  });151152  // Soft-deprecated153  itEth('(!negative tests!) Add admin by ADMIN is not allowed', async ({helper}) => {154    const owner = await helper.eth.createAccountWithBalance(donor);155    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');156157    const admin = await helper.eth.createAccountWithBalance(donor);158    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner, true);159    await collectionEvm.methods.addCollectionAdmin(admin).send();160161    const user = helper.eth.createAccount();162    await expect(collectionEvm.methods.addCollectionAdmin(user).call({from: admin}))163      .to.be.rejectedWith('NoPermission');164165    const adminList = await helper.callRpc('api.rpc.unique.adminlist', [collectionId]);166    expect(adminList.length).to.be.eq(1);167    expect(adminList[0].asEthereum.toString().toLocaleLowerCase())168      .to.be.eq(admin.toLocaleLowerCase());169  });170171  // Soft-deprecated172  itEth('(!negative tests!) Add admin by USER is not allowed', async ({helper}) => {173    const owner = await helper.eth.createAccountWithBalance(donor);174    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');175176    const notAdmin = await helper.eth.createAccountWithBalance(donor);177    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner, true);178179    const user = helper.eth.createAccount();180    await expect(collectionEvm.methods.addCollectionAdmin(user).call({from: notAdmin}))181      .to.be.rejectedWith('NoPermission');182183    const adminList = await helper.callRpc('api.rpc.unique.adminlist', [collectionId]);184    expect(adminList.length).to.be.eq(0);185  });186187  itEth('(!negative tests!) Add [cross] admin by ADMIN is not allowed', async ({helper}) => {188    const owner = await helper.eth.createAccountWithBalance(donor);189    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');190191    const [admin, notAdmin] = await helper.arrange.createAccounts([10n, 10n], donor);192    const adminCross = helper.ethCrossAccount.fromKeyringPair(admin);193    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner);194    await collectionEvm.methods.addCollectionAdminCross(adminCross).send();195196    const notAdminCross = helper.ethCrossAccount.fromKeyringPair(notAdmin);197    await expect(collectionEvm.methods.addCollectionAdminCross(notAdminCross).call({from: adminCross.eth}))198      .to.be.rejectedWith('NoPermission');199200    const adminList = await helper.callRpc('api.rpc.unique.adminlist', [collectionId]);201    expect(adminList.length).to.be.eq(1);202203    const admin0Cross = helper.ethCrossAccount.fromKeyringPair(adminList[0]);204    expect(admin0Cross.eth.toLocaleLowerCase())205      .to.be.eq(adminCross.eth.toLocaleLowerCase());206  });207208  itEth('(!negative tests!) Add [cross] admin by USER is not allowed', async ({helper}) => {209    const owner = await helper.eth.createAccountWithBalance(donor);210    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');211212    const notAdmin0 = await helper.eth.createAccountWithBalance(donor);213    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner);214    const [notAdmin1] = await helper.arrange.createAccounts([10n], donor);215    const notAdmin1Cross = helper.ethCrossAccount.fromKeyringPair(notAdmin1);216    await expect(collectionEvm.methods.addCollectionAdminCross(notAdmin1Cross).call({from: notAdmin0}))217      .to.be.rejectedWith('NoPermission');218219    const adminList = await helper.callRpc('api.rpc.unique.adminlist', [collectionId]);220    expect(adminList.length).to.be.eq(0);221  });222});223224describe('Remove collection admins', () => {225  let donor: IKeyringPair;226227  before(async function() {228    await usingEthPlaygrounds(async (_helper, privateKey) => {229      donor = await privateKey({url: import.meta.url});230    });231  });232233  // Soft-deprecated234  itEth('Remove admin by owner', async ({helper}) => {235    const owner = await helper.eth.createAccountWithBalance(donor);236    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');237238    const newAdmin = helper.eth.createAccount();239    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner, true);240    await collectionEvm.methods.addCollectionAdmin(newAdmin).send();241242    {243      const adminList = await helper.callRpc('api.rpc.unique.adminlist', [collectionId]);244      expect(adminList.length).to.be.eq(1);245      expect(adminList[0].asEthereum.toString().toLocaleLowerCase())246        .to.be.eq(newAdmin.toLocaleLowerCase());247    }248249    await collectionEvm.methods.removeCollectionAdmin(newAdmin).send();250    const adminList = await helper.callRpc('api.rpc.unique.adminlist', [collectionId]);251    expect(adminList.length).to.be.eq(0);252  });253254  itEth('Remove [cross] admin by owner', async ({helper}) => {255    const owner = await helper.eth.createAccountWithBalance(donor);256    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');257258    const [adminSub] = await helper.arrange.createAccounts([10n], donor);259    const adminEth = (await helper.eth.createAccountWithBalance(donor)).toLowerCase();260    const adminCrossSub = helper.ethCrossAccount.fromKeyringPair(adminSub);261    const adminCrossEth = helper.ethCrossAccount.fromAddress(adminEth);262263    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner);264    await collectionEvm.methods.addCollectionAdminCross(adminCrossSub).send();265    await collectionEvm.methods.addCollectionAdminCross(adminCrossEth).send();266267    {268      const adminList = await helper.collection.getAdmins(collectionId);269      expect(adminList).to.deep.include({Substrate: adminSub.address});270      expect(adminList).to.deep.include({Ethereum: adminEth});271    }272273    await collectionEvm.methods.removeCollectionAdminCross(adminCrossSub).send();274    await collectionEvm.methods.removeCollectionAdminCross(adminCrossEth).send();275    const adminList = await helper.collection.getAdmins(collectionId);276    expect(adminList.length).to.be.eq(0);277278    // Non admin cannot mint:279    await expect(helper.nft.mintToken(adminSub, {collectionId, owner: {Substrate: adminSub.address}})).to.be.rejectedWith(/common.PublicMintingNotAllowed/);280    await expect(collectionEvm.methods.mint(adminEth).send({from: adminEth})).to.be.rejected;281  });282283  // Soft-deprecated284  itEth('(!negative tests!) Remove admin by ADMIN is not allowed', async ({helper}) => {285    const owner = await helper.eth.createAccountWithBalance(donor);286    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');287288    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner, true);289290    const admin0 = await helper.eth.createAccountWithBalance(donor);291    await collectionEvm.methods.addCollectionAdmin(admin0).send();292    const admin1 = await helper.eth.createAccountWithBalance(donor);293    await collectionEvm.methods.addCollectionAdmin(admin1).send();294295    await expect(collectionEvm.methods.removeCollectionAdmin(admin1).call({from: admin0}))296      .to.be.rejectedWith('NoPermission');297    {298      const adminList = await helper.callRpc('api.rpc.unique.adminlist', [collectionId]);299      expect(adminList.length).to.be.eq(2);300      expect(adminList.toString().toLocaleLowerCase())301        .to.be.deep.contains(admin0.toLocaleLowerCase())302        .to.be.deep.contains(admin1.toLocaleLowerCase());303    }304  });305306  // Soft-deprecated307  itEth('(!negative tests!) Remove admin by USER is not allowed', async ({helper}) => {308    const owner = await helper.eth.createAccountWithBalance(donor);309    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');310311    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner, true);312313    const admin = await helper.eth.createAccountWithBalance(donor);314    await collectionEvm.methods.addCollectionAdmin(admin).send();315    const notAdmin = helper.eth.createAccount();316317    await expect(collectionEvm.methods.removeCollectionAdmin(admin).call({from: notAdmin}))318      .to.be.rejectedWith('NoPermission');319    {320      const adminList = await helper.callRpc('api.rpc.unique.adminlist', [collectionId]);321      expect(adminList[0].asEthereum.toString().toLocaleLowerCase())322        .to.be.eq(admin.toLocaleLowerCase());323      expect(adminList.length).to.be.eq(1);324    }325  });326327  itEth('(!negative tests!) Remove [cross] admin by ADMIN is not allowed', async ({helper}) => {328    const owner = await helper.eth.createAccountWithBalance(donor);329    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');330331    const [admin1] = await helper.arrange.createAccounts([10n], donor);332    const admin1Cross = helper.ethCrossAccount.fromKeyringPair(admin1);333    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner);334    await collectionEvm.methods.addCollectionAdminCross(admin1Cross).send();335336    const [admin2] = await helper.arrange.createAccounts([10n], donor);337    const admin2Cross = helper.ethCrossAccount.fromKeyringPair(admin2);338    await collectionEvm.methods.addCollectionAdminCross(admin2Cross).send();339340    await expect(collectionEvm.methods.removeCollectionAdminCross(admin1Cross).call({from: admin2Cross.eth}))341      .to.be.rejectedWith('NoPermission');342343    const adminList = await helper.callRpc('api.rpc.unique.adminlist', [collectionId]);344    expect(adminList.length).to.be.eq(2);345    expect(adminList.toString().toLocaleLowerCase())346      .to.be.deep.contains(admin1.address.toLocaleLowerCase())347      .to.be.deep.contains(admin2.address.toLocaleLowerCase());348  });349350  itEth('(!negative tests!) Remove [cross] admin by USER is not allowed', async ({helper}) => {351    const owner = await helper.eth.createAccountWithBalance(donor);352    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');353354    const [adminSub] = await helper.arrange.createAccounts([10n], donor);355    const adminSubCross = helper.ethCrossAccount.fromKeyringPair(adminSub);356    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner);357    await collectionEvm.methods.addCollectionAdminCross(adminSubCross).send();358    const notAdminEth = await helper.eth.createAccountWithBalance(donor);359360    await expect(collectionEvm.methods.removeCollectionAdminCross(adminSubCross).call({from: notAdminEth}))361      .to.be.rejectedWith('NoPermission');362363    const adminList = await helper.callRpc('api.rpc.unique.adminlist', [collectionId]);364    expect(adminList.length).to.be.eq(1);365    expect(adminList[0].asSubstrate.toString().toLocaleLowerCase())366      .to.be.eq(adminSub.address.toLocaleLowerCase());367  });368});369370// Soft-deprecated371describe('Change owner tests', () => {372  let donor: IKeyringPair;373374  before(async function() {375    await usingEthPlaygrounds(async (_helper, privateKey) => {376      donor = await privateKey({url: import.meta.url});377    });378  });379380  itEth('Change owner', async ({helper}) => {381    const owner = await helper.eth.createAccountWithBalance(donor);382    const newOwner = await helper.eth.createAccountWithBalance(donor);383    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');384    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner, true);385386    await collectionEvm.methods.changeCollectionOwner(newOwner).send();387388    expect(await collectionEvm.methods.isOwnerOrAdmin(owner).call()).to.be.false;389    expect(await collectionEvm.methods.isOwnerOrAdmin(newOwner).call()).to.be.true;390  });391392  itEth('change owner call fee', async ({helper}) => {393    const owner = await helper.eth.createAccountWithBalance(donor);394    const newOwner = await helper.eth.createAccountWithBalance(donor);395    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');396    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner, true);397    const cost = await recordEthFee(helper, owner, () => collectionEvm.methods.changeCollectionOwner(newOwner).send());398    expect(cost < BigInt(0.2 * Number(helper.balance.getOneTokenNominal())));399    expect(cost > 0);400  });401402  itEth('(!negative tests!) call setOwner by non owner', async ({helper}) => {403    const owner = await helper.eth.createAccountWithBalance(donor);404    const newOwner = await helper.eth.createAccountWithBalance(donor);405    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');406    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner, true);407408    await expect(collectionEvm.methods.changeCollectionOwner(newOwner).send({from: newOwner})).to.be.rejected;409    expect(await collectionEvm.methods.isOwnerOrAdmin(newOwner).call()).to.be.false;410  });411});412413describe('Change substrate owner tests', () => {414  let donor: IKeyringPair;415416  before(async function() {417    await usingEthPlaygrounds(async (_helper, privateKey) => {418      donor = await privateKey({url: import.meta.url});419    });420  });421422  itEth('Change owner [cross]', async ({helper}) => {423    const owner = await helper.eth.createAccountWithBalance(donor);424    const ownerEth = await helper.eth.createAccountWithBalance(donor);425    const ownerCrossEth = helper.ethCrossAccount.fromAddress(ownerEth);426    const [ownerSub] = await helper.arrange.createAccounts([10n], donor);427    const ownerCrossSub = helper.ethCrossAccount.fromKeyringPair(ownerSub);428429    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');430    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner);431432    expect(await collectionEvm.methods.isOwnerOrAdminCross(ownerCrossSub).call()).to.be.false;433434    // Can set ethereum owner:435    await collectionEvm.methods.changeCollectionOwnerCross(ownerCrossEth).send({from: owner});436    expect(await collectionEvm.methods.isOwnerOrAdminCross(ownerCrossEth).call()).to.be.true;437    expect(await helper.collection.getData(collectionId))438      .to.have.property('normalizedOwner').that.is.eq(helper.address.ethToSubstrate(ownerEth));439440    // Can set Substrate owner:441    await collectionEvm.methods.changeCollectionOwnerCross(ownerCrossSub).send({from: ownerEth});442    expect(await collectionEvm.methods.isOwnerOrAdminCross(ownerCrossSub).call()).to.be.true;443    expect(await helper.collection.getData(collectionId))444      .to.have.property('normalizedOwner').that.is.eq(helper.address.normalizeSubstrate(ownerSub.address));445  });446447  itEth.skip('change owner call fee', async ({helper}) => {448    const owner = await helper.eth.createAccountWithBalance(donor);449    const [newOwner] = await helper.arrange.createAccounts([10n], donor);450    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');451    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner);452453    const cost = await recordEthFee(helper, owner, () => collectionEvm.methods.setOwnerSubstrate(newOwner.addressRaw).send());454    expect(cost < BigInt(0.2 * Number(helper.balance.getOneTokenNominal())));455    expect(cost > 0);456  });457458  itEth('(!negative tests!) call setOwner by non owner [cross]', async ({helper}) => {459    const owner = await helper.eth.createAccountWithBalance(donor);460    const otherReceiver = await helper.eth.createAccountWithBalance(donor);461    const [newOwner] = await helper.arrange.createAccounts([10n], donor);462    const newOwnerCross = helper.ethCrossAccount.fromKeyringPair(newOwner);463    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');464    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner);465466    await expect(collectionEvm.methods.changeCollectionOwnerCross(newOwnerCross).send({from: otherReceiver})).to.be.rejected;467    expect(await collectionEvm.methods.isOwnerOrAdminCross(newOwnerCross).call()).to.be.false;468  });469});