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tests/src/eth/contractSponsoring.test.ts13.3 KiBsource history
1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617import privateKey from '../substrate/privateKey';18import {expect} from 'chai';19import {20  contractHelpers,21  createEthAccountWithBalance,22  transferBalanceToEth,23  deployFlipper,24  itWeb3,25  SponsoringMode,26  createEthAccount,27  collectionIdToAddress,28  GAS_ARGS,29  normalizeEvents,30} from './util/helpers';31import {32  createCollectionExpectSuccess,33  getCreateCollectionResult,34} from '../util/helpers';35import nonFungibleAbi from './nonFungibleAbi.json';36import {37  submitTransactionAsync,38} from '../substrate/substrate-api';39import getBalance from '../substrate/get-balance';40import {alicesPublicKey} from '../accounts';4142describe('Sponsoring EVM contracts', () => {43  itWeb3('Sponsoring can be set by the address that has deployed the contract', async ({api, web3}) => {44    const owner = await createEthAccountWithBalance(api, web3);45    const flipper = await deployFlipper(web3, owner);46    const helpers = contractHelpers(web3, owner);47    expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.false;48    await helpers.methods.setSponsoringMode(flipper.options.address, SponsoringMode.Allowlisted).send({from: owner});49    expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.true;50  });5152  itWeb3('Sponsoring cannot be set by the address that did not deployed the contract', async ({api, web3}) => {53    const owner = await createEthAccountWithBalance(api, web3);54    const notOwner = await createEthAccountWithBalance(api, web3);55    const flipper = await deployFlipper(web3, owner);56    const helpers = contractHelpers(web3, owner);57    expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.false;58    await expect(helpers.methods.setSponsoringMode(notOwner, SponsoringMode.Allowlisted).send({from: notOwner})).to.rejected;59    expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.false;60  });6162  itWeb3('In generous mode, non-allowlisted user transaction will be sponsored', async ({api, web3}) => {63    const alice = privateKey('//Alice');6465    const owner = await createEthAccountWithBalance(api, web3);66    const caller = await createEthAccountWithBalance(api, web3);6768    const flipper = await deployFlipper(web3, owner);6970    const helpers = contractHelpers(web3, owner);7172    expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.false;73    await helpers.methods.setSponsoringMode(flipper.options.address, SponsoringMode.Generous).send({from: owner});74    await helpers.methods.setSponsoringRateLimit(flipper.options.address, 0).send({from: owner});75    expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.true;7677    await transferBalanceToEth(api, alice, flipper.options.address);7879    const originalFlipperBalance = await web3.eth.getBalance(flipper.options.address);80    expect(originalFlipperBalance).to.be.not.equal('0');8182    await flipper.methods.flip().send({from: caller});83    expect(await flipper.methods.getValue().call()).to.be.true;8485    // Balance should be taken from flipper instead of caller86    const balanceAfter = await web3.eth.getBalance(flipper.options.address);87    expect(+balanceAfter).to.be.lessThan(+originalFlipperBalance);88  });8990  itWeb3('Sponsoring is set, an address that has no UNQ can send a transaction and it works. Sponsor balance should decrease (allowlisted)', async ({api, web3}) => {91    const alice = privateKey('//Alice');9293    const owner = await createEthAccountWithBalance(api, web3);94    const caller = createEthAccount(web3);9596    const flipper = await deployFlipper(web3, owner);9798    const helpers = contractHelpers(web3, owner);99    await helpers.methods.toggleAllowlist(flipper.options.address, true).send({from: owner});100    await helpers.methods.toggleAllowed(flipper.options.address, caller, true).send({from: owner});101102    expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.false;103    await helpers.methods.setSponsoringMode(flipper.options.address, SponsoringMode.Allowlisted).send({from: owner});104    await helpers.methods.setSponsoringRateLimit(flipper.options.address, 0).send({from: owner});105    expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.true;106107    await transferBalanceToEth(api, alice, flipper.options.address);108109    const originalFlipperBalance = await web3.eth.getBalance(flipper.options.address);110    expect(originalFlipperBalance).to.be.not.equal('0');111112    await flipper.methods.flip().send({from: caller});113    expect(await flipper.methods.getValue().call()).to.be.true;114115    // Balance should be taken from flipper instead of caller116    const balanceAfter = await web3.eth.getBalance(flipper.options.address);117    expect(+balanceAfter).to.be.lessThan(+originalFlipperBalance);118  });119120  itWeb3('Sponsoring is set, an address that has no UNQ can send a transaction and it works. Sponsor balance should not decrease (non-allowlisted)', async ({api, web3}) => {121    const alice = privateKey('//Alice');122123    const owner = await createEthAccountWithBalance(api, web3);124    const caller = createEthAccount(web3);125126    const flipper = await deployFlipper(web3, owner);127128    const helpers = contractHelpers(web3, owner);129130    expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.false;131    await helpers.methods.setSponsoringMode(flipper.options.address, SponsoringMode.Allowlisted).send({from: owner});132    await helpers.methods.setSponsoringRateLimit(flipper.options.address, 0).send({from: owner});133    expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.true;134135    await transferBalanceToEth(api, alice, flipper.options.address);136137    const originalFlipperBalance = await web3.eth.getBalance(flipper.options.address);138    expect(originalFlipperBalance).to.be.not.equal('0');139140    await expect(flipper.methods.flip().send({from: caller})).to.be.rejectedWith(/InvalidTransaction::Payment/);141    expect(await flipper.methods.getValue().call()).to.be.false;142143    // Balance should be taken from flipper instead of caller144    const balanceAfter = await web3.eth.getBalance(flipper.options.address);145    expect(+balanceAfter).to.be.equals(+originalFlipperBalance);146  });147148  itWeb3('Sponsoring is set, an address that has UNQ can send a transaction and it works. User balance should not change', async ({api, web3}) => {149    const alice = privateKey('//Alice');150151    const owner = await createEthAccountWithBalance(api, web3);152    const caller = await createEthAccountWithBalance(api, web3);153    const originalCallerBalance = await web3.eth.getBalance(caller);154155    const flipper = await deployFlipper(web3, owner);156157    const helpers = contractHelpers(web3, owner);158    await helpers.methods.toggleAllowlist(flipper.options.address, true).send({from: owner});159    await helpers.methods.toggleAllowed(flipper.options.address, caller, true).send({from: owner});160161    expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.false;162    await helpers.methods.setSponsoringMode(flipper.options.address, SponsoringMode.Allowlisted).send({from: owner});163    await helpers.methods.setSponsoringRateLimit(flipper.options.address, 0).send({from: owner});164    expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.true;165166    await transferBalanceToEth(api, alice, flipper.options.address);167168    const originalFlipperBalance = await web3.eth.getBalance(flipper.options.address);169    expect(originalFlipperBalance).to.be.not.equal('0');170171    await flipper.methods.flip().send({from: caller});172    expect(await flipper.methods.getValue().call()).to.be.true;173174    expect(await web3.eth.getBalance(caller)).to.be.equals(originalCallerBalance);175  });176177  itWeb3('Sponsoring is limited, with setContractRateLimit. The limitation is working if transactions are sent more often, the sender pays the commission.', async ({api, web3}) => {178    const alice = privateKey('//Alice');179180    const owner = await createEthAccountWithBalance(api, web3);181    const caller = await createEthAccountWithBalance(api, web3);182    const originalCallerBalance = await web3.eth.getBalance(caller);183184    const flipper = await deployFlipper(web3, owner);185186    const helpers = contractHelpers(web3, owner);187    await helpers.methods.toggleAllowlist(flipper.options.address, true).send({from: owner});188    await helpers.methods.toggleAllowed(flipper.options.address, caller, true).send({from: owner});189190    expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.false;191    await helpers.methods.setSponsoringMode(flipper.options.address, SponsoringMode.Allowlisted).send({from: owner});192    await helpers.methods.setSponsoringRateLimit(flipper.options.address, 10).send({from: owner});193    expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.true;194195    await transferBalanceToEth(api, alice, flipper.options.address);196197    const originalFlipperBalance = await web3.eth.getBalance(flipper.options.address);198    expect(originalFlipperBalance).to.be.not.equal('0');199200    await flipper.methods.flip().send({from: caller});201    expect(await flipper.methods.getValue().call()).to.be.true;202    expect(await web3.eth.getBalance(caller)).to.be.equals(originalCallerBalance);203204    await flipper.methods.flip().send({from: caller});205    expect(await web3.eth.getBalance(caller)).to.be.not.equals(originalCallerBalance);206  });207208  // TODO: Find a way to calculate default rate limit209  itWeb3('Default rate limit equals 7200', async ({api, web3}) => {210    const owner = await createEthAccountWithBalance(api, web3);211    const flipper = await deployFlipper(web3, owner);212    const helpers = contractHelpers(web3, owner);213    expect(await helpers.methods.getSponsoringRateLimit(flipper.options.address).call()).to.be.equals('7200');214  });215216  itWeb3('Sponsoring evm address from substrate collection', async ({api, web3}) => {217    const owner = privateKey('//Alice');218    const userEth = createEthAccount(web3);219    const collectionId = await createCollectionExpectSuccess();220221    {222      const tx = api.tx.unique.setCollectionSponsor(collectionId, owner.address);223      const events = await submitTransactionAsync(owner, tx);224      const result = getCreateCollectionResult(events);225      expect(result.success).to.be.true;226    }227    {228      const tx = api.tx.unique.confirmSponsorship(collectionId);229      const events = await submitTransactionAsync(owner, tx);230      const result = getCreateCollectionResult(events);231      expect(result.success).to.be.true;232    }233234    const address = collectionIdToAddress(collectionId);235    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: userEth, ...GAS_ARGS});236237    { // This part should fail, because user not in access list and user have no money238      const nextTokenId = await contract.methods.nextTokenId().call();239      expect(nextTokenId).to.be.equal('1');240      await expect(contract.methods.mintWithTokenURI(241        userEth,242        nextTokenId,243        'Test URI',244      ).call({from: userEth})).to.be.rejectedWith(/PublicMintingNotAllowed/);245    }246247    {248      const tx = api.tx.unique.setPublicAccessMode(collectionId, 'AllowList');249      const events = await submitTransactionAsync(owner, tx);250      const result = getCreateCollectionResult(events);251      expect(result.success).to.be.true;252    }253    {254      const tx = api.tx.unique.addToAllowList(collectionId, {Ethereum: userEth});255      const events = await submitTransactionAsync(owner, tx);256      const result = getCreateCollectionResult(events);257      expect(result.success).to.be.true;258    }259    {260      const tx = api.tx.unique.setMintPermission(collectionId, true);261      const events = await submitTransactionAsync(owner, tx);262      const result = getCreateCollectionResult(events);263      expect(result.success).to.be.true;264    }265266    const [alicesBalanceBefore] = await getBalance(api, [alicesPublicKey]);267268    {269      const nextTokenId = await contract.methods.nextTokenId().call();270      expect(nextTokenId).to.be.equal('1');271      const result = await contract.methods.mintWithTokenURI(272        userEth,273        nextTokenId,274        'Test URI',275      ).send({from: userEth});276      const events = normalizeEvents(result.events);277278      expect(events).to.be.deep.equal([279        {280          address,281          event: 'Transfer',282          args: {283            from: '0x0000000000000000000000000000000000000000',284            to: userEth,285            tokenId: nextTokenId,286          },287        },288      ]);289290      expect(await contract.methods.tokenURI(nextTokenId).call()).to.be.equal('Test URI');291    }292293    const [alicesBalanceAfter] = await getBalance(api, [alicesPublicKey]);294    expect(alicesBalanceAfter < alicesBalanceBefore).to.be.true;295  });296});