git.delta.rocks / unique-network / refs/commits / aa8bcd1e4a39

difftreelog

Tests: normalizeEvents to ethPlaygrounds

Maksandre2022-10-05parent: #19616c6.patch.diff
in: master

3 files changed

modifiedtests/src/eth/collectionSponsoring.test.tsdiffbeforeafterboth
before · tests/src/eth/collectionSponsoring.test.ts
1import {usingPlaygrounds} from './../util/playgrounds/index';2import {IKeyringPair} from '@polkadot/types/types';3import {normalizeEvents} from './util/helpers';4import {itEth, expect} from '../eth/util/playgrounds';56describe('evm collection sponsoring', () => {7  let donor: IKeyringPair;8  let alice: IKeyringPair;9  let nominal: bigint;1011  before(async () => {12    await usingPlaygrounds(async (helper, privateKey) => {13      donor = privateKey('//Alice');14      nominal = helper.balance.getOneTokenNominal();15    });16  });1718  beforeEach(async () => {19    await usingPlaygrounds(async (helper) => {20      [alice] = await helper.arrange.createAccounts([1000n], donor);21    });22  });2324  itEth('sponsors mint transactions', async ({helper}) => {25    const collection = await helper.nft.mintCollection(alice, {tokenPrefix: 'spnr', permissions: {mintMode: true}});26    await collection.setSponsor(alice, alice.address);27    await collection.confirmSponsorship(alice);2829    const minter = helper.eth.createAccount();30    expect(await helper.balance.getEthereum(minter)).to.equal(0n);3132    const collectionAddress = helper.ethAddress.fromCollectionId(collection.collectionId);33    const contract = helper.ethNativeContract.collection(collectionAddress, 'nft', minter);3435    await collection.addToAllowList(alice, {Ethereum: minter});3637    const nextTokenId = await contract.methods.nextTokenId().call();38    expect(nextTokenId).to.equal('1');39    const result = await contract.methods.mint(minter, nextTokenId).send();40    const events = normalizeEvents(result.events);41    expect(events).to.be.deep.equal([42      {43        address: collectionAddress,44        event: 'Transfer',45        args: {46          from: '0x0000000000000000000000000000000000000000',47          to: minter,48          tokenId: nextTokenId,49        },50      },51    ]);52  });5354  // TODO: Temprorary off. Need refactor55  // itWeb3('Set substrate sponsor', async ({api, web3, privateKeyWrapper}) => {56  //   const owner = await createEthAccountWithBalance(api, web3, privateKeyWrapper);57  //   const collectionHelpers = evmCollectionHelpers(web3, owner);58  //   let result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send();59  //   const {collectionIdAddress, collectionId} = await getCollectionAddressFromResult(api, result);60  //   const sponsor = privateKeyWrapper('//Alice');61  //   const collectionEvm = evmCollection(web3, owner, collectionIdAddress);6263  //   expect(await collectionEvm.methods.hasCollectionPendingSponsor().call({from: owner})).to.be.false;64  //   result = await collectionEvm.methods.setCollectionSponsorSubstrate(sponsor.addressRaw).send({from: owner});65  //   expect(await collectionEvm.methods.hasCollectionPendingSponsor().call({from: owner})).to.be.true;66    67  //   const confirmTx = await api.tx.unique.confirmSponsorship(collectionId);68  //   await submitTransactionAsync(sponsor, confirmTx);69  //   expect(await collectionEvm.methods.hasCollectionPendingSponsor().call({from: owner})).to.be.false;70    71  //   const sponsorTuple = await collectionEvm.methods.collectionSponsor().call({from: owner});72  //   expect(bigIntToSub(api, BigInt(sponsorTuple[1]))).to.be.eq(sponsor.address);73  // });7475  itEth('Remove sponsor', async ({helper}) => {76    const owner = await helper.eth.createAccountWithBalance(donor);77    const collectionHelpers = helper.ethNativeContract.collectionHelpers(owner);7879    let result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send({value: Number(2n * nominal)});80    const collectionIdAddress = helper.ethAddress.normalizeAddress(result.events.CollectionCreated.returnValues.collectionId);81    const sponsor = await helper.eth.createAccountWithBalance(donor);82    const collectionEvm = helper.ethNativeContract.collection(collectionIdAddress, 'nft', owner);8384    expect(await collectionEvm.methods.hasCollectionPendingSponsor().call({from: owner})).to.be.false;85    result = await collectionEvm.methods.setCollectionSponsor(sponsor).send({from: owner});86    expect(await collectionEvm.methods.hasCollectionPendingSponsor().call({from: owner})).to.be.true;87    88    await collectionEvm.methods.confirmCollectionSponsorship().send({from: sponsor});89    expect(await collectionEvm.methods.hasCollectionPendingSponsor().call({from: owner})).to.be.false;90    91    await collectionEvm.methods.removeCollectionSponsor().send({from: owner});92    93    const sponsorTuple = await collectionEvm.methods.collectionSponsor().call({from: owner});94    expect(sponsorTuple.field_0).to.be.eq('0x0000000000000000000000000000000000000000');95  });9697  itEth('Sponsoring collection from evm address via access list', async ({helper, privateKey}) => {98    const owner = await helper.eth.createAccountWithBalance(donor);99    const collectionHelpers = helper.ethNativeContract.collectionHelpers(owner);100101    let result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send({value: Number(2n * nominal)});102    const collectionIdAddress = helper.ethAddress.normalizeAddress(result.events.CollectionCreated.returnValues.collectionId);103    const collectionId = helper.ethAddress.extractCollectionId(collectionIdAddress);104    const collection = helper.nft.getCollectionObject(collectionId);105    const sponsor = await helper.eth.createAccountWithBalance(donor);106    const collectionEvm = helper.ethNativeContract.collection(collectionIdAddress, 'nft', owner);107108    result = await collectionEvm.methods.setCollectionSponsor(sponsor).send({from: owner});109    let collectionData = (await collection.getData())!;110    const ss58Format = helper.chain.getChainProperties().ss58Format;111    expect(collectionData.raw.sponsorship.Unconfirmed).to.be.eq(helper.address.ethToSubstrate(sponsor));112    await expect(collectionEvm.methods.confirmCollectionSponsorship().call()).to.be.rejectedWith('caller is not set as sponsor');113114    await collectionEvm.methods.confirmCollectionSponsorship().send({from: sponsor});115    collectionData = (await collection.getData())!;116    expect(collectionData.raw.sponsorship.Confirmed).to.be.eq(helper.address.ethToSubstrate(sponsor));117118    const user = helper.eth.createAccount();119    const nextTokenId = await collectionEvm.methods.nextTokenId().call();120    expect(nextTokenId).to.be.equal('1');121122    const oldPermissions = (await collection.getData())!.raw.permissions; // (await getDetailedCollectionInfo(api, collectionId))!.permissions.toHuman();123    expect(oldPermissions.mintMode).to.be.false;124    expect(oldPermissions.access).to.be.equal('Normal');125126    await collectionEvm.methods.setCollectionAccess(1 /*'AllowList'*/).send({from: owner});127    await collectionEvm.methods.addToCollectionAllowList(user).send({from: owner});128    await collectionEvm.methods.setCollectionMintMode(true).send({from: owner});129130    const newPermissions = (await collection.getData())!.raw.permissions; // (await getDetailedCollectionInfo(api, collectionId))!.permissions.toHuman();131    expect(newPermissions.mintMode).to.be.true;132    expect(newPermissions.access).to.be.equal('AllowList');133134    const ownerBalanceBefore = await helper.balance.getSubstrate(helper.address.ethToSubstrate(owner));135    const sponsorBalanceBefore = await helper.balance.getSubstrate(helper.address.ethToSubstrate(sponsor));136137    {138      const nextTokenId = await collectionEvm.methods.nextTokenId().call();139      expect(nextTokenId).to.be.equal('1');140      const result = await collectionEvm.methods.mintWithTokenURI(141        user,142        nextTokenId,143        'Test URI',144      ).send({from: user});145      const events = normalizeEvents(result.events);146147      expect(events).to.be.deep.equal([148        {149          address: collectionIdAddress,150          event: 'Transfer',151          args: {152            from: '0x0000000000000000000000000000000000000000',153            to: user,154            tokenId: nextTokenId,155          },156        },157      ]);158159      const ownerBalanceAfter = await helper.balance.getSubstrate(await helper.address.ethToSubstrate(owner));160      const sponsorBalanceAfter = await helper.balance.getSubstrate(await helper.address.ethToSubstrate(sponsor));161162      expect(await collectionEvm.methods.tokenURI(nextTokenId).call()).to.be.equal('Test URI');163      expect(ownerBalanceBefore).to.be.eq(ownerBalanceAfter);164      expect(sponsorBalanceBefore > sponsorBalanceAfter).to.be.true;165    }166  });167168  // TODO: Temprorary off. Need refactor169  // itWeb3('Sponsoring collection from substrate address via access list', async ({api, web3, privateKeyWrapper}) => {170  //   const owner = await createEthAccountWithBalance(api, web3, privateKeyWrapper);171  //   const collectionHelpers = evmCollectionHelpers(web3, owner);172  //   const result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send();173  //   const {collectionIdAddress, collectionId} = await getCollectionAddressFromResult(api, result);174  //   const sponsor = privateKeyWrapper('//Alice');175  //   const collectionEvm = evmCollection(web3, owner, collectionIdAddress);176177  //   await collectionEvm.methods.setCollectionSponsorSubstrate(sponsor.addressRaw).send({from: owner});178    179  //   const confirmTx = await api.tx.unique.confirmSponsorship(collectionId);180  //   await submitTransactionAsync(sponsor, confirmTx);181    182  //   const user = createEthAccount(web3);183  //   const nextTokenId = await collectionEvm.methods.nextTokenId().call();184  //   expect(nextTokenId).to.be.equal('1');185186  //   await collectionEvm.methods.setCollectionAccess(1 /*'AllowList'*/).send({from: owner});187  //   await collectionEvm.methods.addToCollectionAllowList(user).send({from: owner});188  //   await collectionEvm.methods.setCollectionMintMode(true).send({from: owner});189190  //   const ownerBalanceBefore = await ethBalanceViaSub(api, owner);191  //   const sponsorBalanceBefore = (await getBalance(api, [sponsor.address]))[0];192193  //   {194  //     const nextTokenId = await collectionEvm.methods.nextTokenId().call();195  //     expect(nextTokenId).to.be.equal('1');196  //     const result = await collectionEvm.methods.mintWithTokenURI(197  //       user,198  //       nextTokenId,199  //       'Test URI',200  //     ).send({from: user});201  //     const events = normalizeEvents(result.events);202203  //     expect(events).to.be.deep.equal([204  //       {205  //         address: collectionIdAddress,206  //         event: 'Transfer',207  //         args: {208  //           from: '0x0000000000000000000000000000000000000000',209  //           to: user,210  //           tokenId: nextTokenId,211  //         },212  //       },213  //     ]);214215  //     const ownerBalanceAfter = await ethBalanceViaSub(api, owner);216  //     const sponsorBalanceAfter = (await getBalance(api, [sponsor.address]))[0];217218  //     expect(await collectionEvm.methods.tokenURI(nextTokenId).call()).to.be.equal('Test URI');219  //     expect(ownerBalanceBefore).to.be.eq(ownerBalanceAfter);220  //     expect(sponsorBalanceBefore > sponsorBalanceAfter).to.be.true;221  //   }222  // });223224  itEth('Check that transaction via EVM spend money from sponsor address', async ({helper, privateKey}) => {225    const owner = await helper.eth.createAccountWithBalance(donor);226    const collectionHelpers = helper.ethNativeContract.collectionHelpers(owner);227228    let result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send({value: Number(2n * nominal)});229    const collectionIdAddress = helper.ethAddress.normalizeAddress(result.events.CollectionCreated.returnValues.collectionId);230    const collectionId = helper.ethAddress.extractCollectionId(collectionIdAddress);231    const collection = helper.nft.getCollectionObject(collectionId);232    const sponsor = await helper.eth.createAccountWithBalance(donor);233    const collectionEvm = helper.ethNativeContract.collection(collectionIdAddress, 'nft', owner);234235    result = await collectionEvm.methods.setCollectionSponsor(sponsor).send();236    let collectionData = (await collection.getData())!;237    expect(collectionData.raw.sponsorship.Unconfirmed).to.be.eq(helper.address.ethToSubstrate(sponsor));238    await expect(collectionEvm.methods.confirmCollectionSponsorship().call()).to.be.rejectedWith('caller is not set as sponsor');239240    const sponsorCollection = helper.ethNativeContract.collection(collectionIdAddress, 'nft', sponsor);241    await sponsorCollection.methods.confirmCollectionSponsorship().send();242    collectionData = (await collection.getData())!;243    expect(collectionData.raw.sponsorship.Confirmed).to.be.eq(helper.address.ethToSubstrate(sponsor));244245    const user = helper.eth.createAccount();246    await collectionEvm.methods.addCollectionAdmin(user).send();247    248    const ownerBalanceBefore = await helper.balance.getSubstrate(helper.address.ethToSubstrate(owner));249    const sponsorBalanceBefore = await helper.balance.getSubstrate(helper.address.ethToSubstrate(sponsor));250251    const userCollectionEvm = helper.ethNativeContract.collection(collectionIdAddress, 'nft', user);252    const nextTokenId = await userCollectionEvm.methods.nextTokenId().call();253    expect(nextTokenId).to.be.equal('1');254    result = await userCollectionEvm.methods.mintWithTokenURI(255      user,256      nextTokenId,257      'Test URI',258    ).send();259260    const events = normalizeEvents(result.events);261    const address = helper.ethAddress.fromCollectionId(collectionId);262263    expect(events).to.be.deep.equal([264      {265        address,266        event: 'Transfer',267        args: {268          from: '0x0000000000000000000000000000000000000000',269          to: user,270          tokenId: nextTokenId,271        },272      },273    ]);274    expect(await userCollectionEvm.methods.tokenURI(nextTokenId).call()).to.be.equal('Test URI');275  276    const ownerBalanceAfter = await helper.balance.getSubstrate(await helper.address.ethToSubstrate(owner));277    expect(ownerBalanceAfter).to.be.eq(ownerBalanceBefore);278    const sponsorBalanceAfter = await helper.balance.getSubstrate(await helper.address.ethToSubstrate(sponsor));279    expect(sponsorBalanceAfter < sponsorBalanceBefore).to.be.true;280  });281});
after · tests/src/eth/collectionSponsoring.test.ts
1import {IKeyringPair} from '@polkadot/types/types';2import {usingPlaygrounds} from './../util/playgrounds/index';3import {itEth, expect} from '../eth/util/playgrounds';45describe('evm collection sponsoring', () => {6  let donor: IKeyringPair;7  let alice: IKeyringPair;8  let nominal: bigint;910  before(async () => {11    await usingPlaygrounds(async (helper, privateKey) => {12      donor = privateKey('//Alice');13      nominal = helper.balance.getOneTokenNominal();14    });15  });1617  beforeEach(async () => {18    await usingPlaygrounds(async (helper) => {19      [alice] = await helper.arrange.createAccounts([1000n], donor);20    });21  });2223  itEth('sponsors mint transactions', async ({helper}) => {24    const collection = await helper.nft.mintCollection(alice, {tokenPrefix: 'spnr', permissions: {mintMode: true}});25    await collection.setSponsor(alice, alice.address);26    await collection.confirmSponsorship(alice);2728    const minter = helper.eth.createAccount();29    expect(await helper.balance.getEthereum(minter)).to.equal(0n);3031    const collectionAddress = helper.ethAddress.fromCollectionId(collection.collectionId);32    const contract = helper.ethNativeContract.collection(collectionAddress, 'nft', minter);3334    await collection.addToAllowList(alice, {Ethereum: minter});3536    const nextTokenId = await contract.methods.nextTokenId().call();37    expect(nextTokenId).to.equal('1');38    const result = await contract.methods.mint(minter, nextTokenId).send();39    const events = helper.eth.normalizeEvents(result.events);40    expect(events).to.be.deep.equal([41      {42        address: collectionAddress,43        event: 'Transfer',44        args: {45          from: '0x0000000000000000000000000000000000000000',46          to: minter,47          tokenId: nextTokenId,48        },49      },50    ]);51  });5253  // TODO: Temprorary off. Need refactor54  // itWeb3('Set substrate sponsor', async ({api, web3, privateKeyWrapper}) => {55  //   const owner = await createEthAccountWithBalance(api, web3, privateKeyWrapper);56  //   const collectionHelpers = evmCollectionHelpers(web3, owner);57  //   let result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send();58  //   const {collectionIdAddress, collectionId} = await getCollectionAddressFromResult(api, result);59  //   const sponsor = privateKeyWrapper('//Alice');60  //   const collectionEvm = evmCollection(web3, owner, collectionIdAddress);6162  //   expect(await collectionEvm.methods.hasCollectionPendingSponsor().call({from: owner})).to.be.false;63  //   result = await collectionEvm.methods.setCollectionSponsorSubstrate(sponsor.addressRaw).send({from: owner});64  //   expect(await collectionEvm.methods.hasCollectionPendingSponsor().call({from: owner})).to.be.true;65    66  //   const confirmTx = await api.tx.unique.confirmSponsorship(collectionId);67  //   await submitTransactionAsync(sponsor, confirmTx);68  //   expect(await collectionEvm.methods.hasCollectionPendingSponsor().call({from: owner})).to.be.false;69    70  //   const sponsorTuple = await collectionEvm.methods.collectionSponsor().call({from: owner});71  //   expect(bigIntToSub(api, BigInt(sponsorTuple[1]))).to.be.eq(sponsor.address);72  // });7374  itEth('Remove sponsor', async ({helper}) => {75    const owner = await helper.eth.createAccountWithBalance(donor);76    const collectionHelpers = helper.ethNativeContract.collectionHelpers(owner);7778    let result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send({value: Number(2n * nominal)});79    const collectionIdAddress = helper.ethAddress.normalizeAddress(result.events.CollectionCreated.returnValues.collectionId);80    const sponsor = await helper.eth.createAccountWithBalance(donor);81    const collectionEvm = helper.ethNativeContract.collection(collectionIdAddress, 'nft', owner);8283    expect(await collectionEvm.methods.hasCollectionPendingSponsor().call({from: owner})).to.be.false;84    result = await collectionEvm.methods.setCollectionSponsor(sponsor).send({from: owner});85    expect(await collectionEvm.methods.hasCollectionPendingSponsor().call({from: owner})).to.be.true;86    87    await collectionEvm.methods.confirmCollectionSponsorship().send({from: sponsor});88    expect(await collectionEvm.methods.hasCollectionPendingSponsor().call({from: owner})).to.be.false;89    90    await collectionEvm.methods.removeCollectionSponsor().send({from: owner});91    92    const sponsorTuple = await collectionEvm.methods.collectionSponsor().call({from: owner});93    expect(sponsorTuple.field_0).to.be.eq('0x0000000000000000000000000000000000000000');94  });9596  itEth('Sponsoring collection from evm address via access list', async ({helper, privateKey}) => {97    const owner = await helper.eth.createAccountWithBalance(donor);98    const collectionHelpers = helper.ethNativeContract.collectionHelpers(owner);99100    let result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send({value: Number(2n * nominal)});101    const collectionIdAddress = helper.ethAddress.normalizeAddress(result.events.CollectionCreated.returnValues.collectionId);102    const collectionId = helper.ethAddress.extractCollectionId(collectionIdAddress);103    const collection = helper.nft.getCollectionObject(collectionId);104    const sponsor = await helper.eth.createAccountWithBalance(donor);105    const collectionEvm = helper.ethNativeContract.collection(collectionIdAddress, 'nft', owner);106107    result = await collectionEvm.methods.setCollectionSponsor(sponsor).send({from: owner});108    let collectionData = (await collection.getData())!;109    const ss58Format = helper.chain.getChainProperties().ss58Format;110    expect(collectionData.raw.sponsorship.Unconfirmed).to.be.eq(helper.address.ethToSubstrate(sponsor));111    await expect(collectionEvm.methods.confirmCollectionSponsorship().call()).to.be.rejectedWith('caller is not set as sponsor');112113    await collectionEvm.methods.confirmCollectionSponsorship().send({from: sponsor});114    collectionData = (await collection.getData())!;115    expect(collectionData.raw.sponsorship.Confirmed).to.be.eq(helper.address.ethToSubstrate(sponsor));116117    const user = helper.eth.createAccount();118    const nextTokenId = await collectionEvm.methods.nextTokenId().call();119    expect(nextTokenId).to.be.equal('1');120121    const oldPermissions = (await collection.getData())!.raw.permissions; // (await getDetailedCollectionInfo(api, collectionId))!.permissions.toHuman();122    expect(oldPermissions.mintMode).to.be.false;123    expect(oldPermissions.access).to.be.equal('Normal');124125    await collectionEvm.methods.setCollectionAccess(1 /*'AllowList'*/).send({from: owner});126    await collectionEvm.methods.addToCollectionAllowList(user).send({from: owner});127    await collectionEvm.methods.setCollectionMintMode(true).send({from: owner});128129    const newPermissions = (await collection.getData())!.raw.permissions; // (await getDetailedCollectionInfo(api, collectionId))!.permissions.toHuman();130    expect(newPermissions.mintMode).to.be.true;131    expect(newPermissions.access).to.be.equal('AllowList');132133    const ownerBalanceBefore = await helper.balance.getSubstrate(helper.address.ethToSubstrate(owner));134    const sponsorBalanceBefore = await helper.balance.getSubstrate(helper.address.ethToSubstrate(sponsor));135136    {137      const nextTokenId = await collectionEvm.methods.nextTokenId().call();138      expect(nextTokenId).to.be.equal('1');139      const result = await collectionEvm.methods.mintWithTokenURI(140        user,141        nextTokenId,142        'Test URI',143      ).send({from: user});144      const events = helper.eth.normalizeEvents(result.events);145146      expect(events).to.be.deep.equal([147        {148          address: collectionIdAddress,149          event: 'Transfer',150          args: {151            from: '0x0000000000000000000000000000000000000000',152            to: user,153            tokenId: nextTokenId,154          },155        },156      ]);157158      const ownerBalanceAfter = await helper.balance.getSubstrate(await helper.address.ethToSubstrate(owner));159      const sponsorBalanceAfter = await helper.balance.getSubstrate(await helper.address.ethToSubstrate(sponsor));160161      expect(await collectionEvm.methods.tokenURI(nextTokenId).call()).to.be.equal('Test URI');162      expect(ownerBalanceBefore).to.be.eq(ownerBalanceAfter);163      expect(sponsorBalanceBefore > sponsorBalanceAfter).to.be.true;164    }165  });166167  // TODO: Temprorary off. Need refactor168  // itWeb3('Sponsoring collection from substrate address via access list', async ({api, web3, privateKeyWrapper}) => {169  //   const owner = await createEthAccountWithBalance(api, web3, privateKeyWrapper);170  //   const collectionHelpers = evmCollectionHelpers(web3, owner);171  //   const result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send();172  //   const {collectionIdAddress, collectionId} = await getCollectionAddressFromResult(api, result);173  //   const sponsor = privateKeyWrapper('//Alice');174  //   const collectionEvm = evmCollection(web3, owner, collectionIdAddress);175176  //   await collectionEvm.methods.setCollectionSponsorSubstrate(sponsor.addressRaw).send({from: owner});177    178  //   const confirmTx = await api.tx.unique.confirmSponsorship(collectionId);179  //   await submitTransactionAsync(sponsor, confirmTx);180    181  //   const user = createEthAccount(web3);182  //   const nextTokenId = await collectionEvm.methods.nextTokenId().call();183  //   expect(nextTokenId).to.be.equal('1');184185  //   await collectionEvm.methods.setCollectionAccess(1 /*'AllowList'*/).send({from: owner});186  //   await collectionEvm.methods.addToCollectionAllowList(user).send({from: owner});187  //   await collectionEvm.methods.setCollectionMintMode(true).send({from: owner});188189  //   const ownerBalanceBefore = await ethBalanceViaSub(api, owner);190  //   const sponsorBalanceBefore = (await getBalance(api, [sponsor.address]))[0];191192  //   {193  //     const nextTokenId = await collectionEvm.methods.nextTokenId().call();194  //     expect(nextTokenId).to.be.equal('1');195  //     const result = await collectionEvm.methods.mintWithTokenURI(196  //       user,197  //       nextTokenId,198  //       'Test URI',199  //     ).send({from: user});200  //     const events = normalizeEvents(result.events);201202  //     expect(events).to.be.deep.equal([203  //       {204  //         address: collectionIdAddress,205  //         event: 'Transfer',206  //         args: {207  //           from: '0x0000000000000000000000000000000000000000',208  //           to: user,209  //           tokenId: nextTokenId,210  //         },211  //       },212  //     ]);213214  //     const ownerBalanceAfter = await ethBalanceViaSub(api, owner);215  //     const sponsorBalanceAfter = (await getBalance(api, [sponsor.address]))[0];216217  //     expect(await collectionEvm.methods.tokenURI(nextTokenId).call()).to.be.equal('Test URI');218  //     expect(ownerBalanceBefore).to.be.eq(ownerBalanceAfter);219  //     expect(sponsorBalanceBefore > sponsorBalanceAfter).to.be.true;220  //   }221  // });222223  itEth('Check that transaction via EVM spend money from sponsor address', async ({helper, privateKey}) => {224    const owner = await helper.eth.createAccountWithBalance(donor);225    const collectionHelpers = helper.ethNativeContract.collectionHelpers(owner);226227    let result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send({value: Number(2n * nominal)});228    const collectionIdAddress = helper.ethAddress.normalizeAddress(result.events.CollectionCreated.returnValues.collectionId);229    const collectionId = helper.ethAddress.extractCollectionId(collectionIdAddress);230    const collection = helper.nft.getCollectionObject(collectionId);231    const sponsor = await helper.eth.createAccountWithBalance(donor);232    const collectionEvm = helper.ethNativeContract.collection(collectionIdAddress, 'nft', owner);233234    result = await collectionEvm.methods.setCollectionSponsor(sponsor).send();235    let collectionData = (await collection.getData())!;236    expect(collectionData.raw.sponsorship.Unconfirmed).to.be.eq(helper.address.ethToSubstrate(sponsor));237    await expect(collectionEvm.methods.confirmCollectionSponsorship().call()).to.be.rejectedWith('caller is not set as sponsor');238239    const sponsorCollection = helper.ethNativeContract.collection(collectionIdAddress, 'nft', sponsor);240    await sponsorCollection.methods.confirmCollectionSponsorship().send();241    collectionData = (await collection.getData())!;242    expect(collectionData.raw.sponsorship.Confirmed).to.be.eq(helper.address.ethToSubstrate(sponsor));243244    const user = helper.eth.createAccount();245    await collectionEvm.methods.addCollectionAdmin(user).send();246    247    const ownerBalanceBefore = await helper.balance.getSubstrate(helper.address.ethToSubstrate(owner));248    const sponsorBalanceBefore = await helper.balance.getSubstrate(helper.address.ethToSubstrate(sponsor));249250    const userCollectionEvm = helper.ethNativeContract.collection(collectionIdAddress, 'nft', user);251    const nextTokenId = await userCollectionEvm.methods.nextTokenId().call();252    expect(nextTokenId).to.be.equal('1');253    result = await userCollectionEvm.methods.mintWithTokenURI(254      user,255      nextTokenId,256      'Test URI',257    ).send();258259    const events = helper.eth.normalizeEvents(result.events);260    const address = helper.ethAddress.fromCollectionId(collectionId);261262    expect(events).to.be.deep.equal([263      {264        address,265        event: 'Transfer',266        args: {267          from: '0x0000000000000000000000000000000000000000',268          to: user,269          tokenId: nextTokenId,270        },271      },272    ]);273    expect(await userCollectionEvm.methods.tokenURI(nextTokenId).call()).to.be.equal('Test URI');274  275    const ownerBalanceAfter = await helper.balance.getSubstrate(await helper.address.ethToSubstrate(owner));276    expect(ownerBalanceAfter).to.be.eq(ownerBalanceBefore);277    const sponsorBalanceAfter = await helper.balance.getSubstrate(await helper.address.ethToSubstrate(sponsor));278    expect(sponsorBalanceAfter < sponsorBalanceBefore).to.be.true;279  });280});
modifiedtests/src/eth/util/playgrounds/types.tsdiffbeforeafterboth
--- a/tests/src/eth/util/playgrounds/types.ts
+++ b/tests/src/eth/util/playgrounds/types.ts
@@ -6,4 +6,10 @@
 export interface CompiledContract {
   abi: any;
   object: string;
-}
\ No newline at end of file
+}
+
+export type NormalizedEvent = {
+  address: string,
+  event: string,
+  args: { [key: string]: string }
+};
modifiedtests/src/eth/util/playgrounds/unique.dev.tsdiffbeforeafterboth
--- a/tests/src/eth/util/playgrounds/unique.dev.ts
+++ b/tests/src/eth/util/playgrounds/unique.dev.ts
@@ -18,7 +18,7 @@
 
 import {DevUniqueHelper} from '../../../util/playgrounds/unique.dev';
 
-import {ContractImports, CompiledContract} from './types';
+import {ContractImports, CompiledContract, NormalizedEvent} from './types';
 
 // Native contracts ABI
 import collectionHelpersAbi from '../../collectionHelpersAbi.json';
@@ -252,6 +252,33 @@
 
     return before - after;
   }
+
+  normalizeEvents(events: any): NormalizedEvent[] {
+    const output = [];
+    for (const key of Object.keys(events)) {
+      if (key.match(/^[0-9]+$/)) {
+        output.push(events[key]);
+      } else if (Array.isArray(events[key])) {
+        output.push(...events[key]);
+      } else {
+        output.push(events[key]);
+      }
+    }
+    output.sort((a, b) => a.logIndex - b.logIndex);
+    return output.map(({address, event, returnValues}) => {
+      const args: { [key: string]: string } = {};
+      for (const key of Object.keys(returnValues)) {
+        if (!key.match(/^[0-9]+$/)) {
+          args[key] = returnValues[key];
+        }
+      }
+      return {
+        address,
+        event,
+        args,
+      };
+    });
+  }
 }  
 
 class EthAddressGroup extends EthGroupBase {