git.delta.rocks / unique-network / refs/commits / 4ad2532d647c

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 {usingPlaygrounds} from './../../util/playgrounds/index';18import {IKeyringPair} from '@polkadot/types/types';19import {readFile} from 'fs/promises';20import {collectionIdToAddress, contractHelpers, GAS_ARGS, SponsoringMode} from '../util/helpers';21import nonFungibleAbi from '../nonFungibleAbi.json';2223import {itEth, expect} from '../util/playgrounds';2425const PRICE = 2000n;2627describe('Matcher contract usage', () => {28  let donor: IKeyringPair;29  let alice: IKeyringPair;30  let aliceMirror: string;31  let aliceDoubleMirror: string;32  let seller: IKeyringPair;33  let sellerMirror: string;3435  before(async () => {36    await usingPlaygrounds(async (_helper, privateKey) => {37      donor = privateKey('//Alice');38    }); 39  });4041  beforeEach(async () => {42    await usingPlaygrounds(async (helper, privateKey) => {43      [alice] = await helper.arrange.createAccounts([10000n], donor);44      aliceMirror = helper.address.substrateToEth(alice.address).toLowerCase();45      aliceDoubleMirror = helper.address.ethToSubstrate(aliceMirror);46      seller = privateKey(`//Seller/${Date.now()}`);47      sellerMirror = helper.address.substrateToEth(seller.address).toLowerCase();4849      await helper.balance.transferToSubstrate(donor, aliceDoubleMirror, 10_000_000_000_000_000_000n);50    });51  });5253  itEth('With UNQ', async ({helper}) => {54    const web3 = helper.getWeb3();55    const matcherOwner = await helper.eth.createAccountWithBalance(donor);56    const matcherContract = new web3.eth.Contract(JSON.parse((await readFile(`${__dirname}/MarketPlace.abi`)).toString()), undefined, {57      from: matcherOwner,58      ...GAS_ARGS,59    });60    const matcher = await matcherContract.deploy({data: (await readFile(`${__dirname}/MarketPlace.bin`)).toString(), arguments:[matcherOwner]}).send({from: matcherOwner});6162    const sponsor = await helper.eth.createAccountWithBalance(donor);63    const helpers = contractHelpers(web3, matcherOwner);64    await helpers.methods.setSponsoringMode(matcher.options.address, SponsoringMode.Allowlisted).send({from: matcherOwner});65    await helpers.methods.setSponsoringRateLimit(matcher.options.address, 1).send({from: matcherOwner});66    67    await helpers.methods.setSponsor(matcher.options.address, sponsor).send({from: matcherOwner});68    await helpers.methods.confirmSponsorship(matcher.options.address).send({from: sponsor});6970    const collection = await helper.nft.mintCollection(alice, {limits: {sponsorApproveTimeout: 1}, pendingSponsor: alice.address});71    await collection.confirmSponsorship(alice);72    await collection.addToAllowList(alice, {Substrate: aliceDoubleMirror});73    const evmCollection = new web3.eth.Contract(nonFungibleAbi as any, collectionIdToAddress(collection.collectionId), {from: matcherOwner});74    await helper.eth.transferBalanceFromSubstrate(donor, aliceMirror);7576    await helpers.methods.toggleAllowed(matcher.options.address, aliceMirror, true).send({from: matcherOwner});77    await helpers.methods.toggleAllowed(matcher.options.address, sellerMirror, true).send({from: matcherOwner});7879    const token = await collection.mintToken(alice, {Ethereum: sellerMirror});8081    // Token is owned by seller initially82    expect(await token.getOwner()).to.be.deep.equal({Ethereum: sellerMirror});8384    // Ask85    {86      await helper.eth.sendEVM(seller, evmCollection.options.address, evmCollection.methods.approve(matcher.options.address, token.tokenId).encodeABI(), '0');87      await helper.eth.sendEVM(seller, matcher.options.address, matcher.methods.addAsk(PRICE, '0x0000000000000000000000000000000000000001', evmCollection.options.address, token.tokenId).encodeABI(), '0');88    }8990    // Token is transferred to matcher91    expect(await token.getOwner()).to.be.deep.equal({Ethereum: matcher.options.address.toLowerCase()});9293    // Buy94    {95      const sellerBalanceBeforePurchase = await helper.balance.getSubstrate(seller.address);96      await helper.eth.sendEVM(alice, matcher.options.address, matcher.methods.buy(evmCollection.options.address, token.tokenId).encodeABI(), PRICE.toString());97      expect(await helper.balance.getSubstrate(seller.address) - sellerBalanceBeforePurchase === PRICE);98    }99100    // Token is transferred to evm account of alice101    expect(await token.getOwner()).to.be.deep.equal({Ethereum: aliceMirror});102103    // Transfer token to substrate side of alice104    await token.transferFrom(alice, {Ethereum: aliceMirror}, {Substrate: alice.address});105106    // Token is transferred to substrate account of alice, seller received funds107    expect(await token.getOwner()).to.be.deep.equal({Substrate: alice.address});108  });109110  itEth('With escrow', async ({helper}) => {111    const web3 = helper.getWeb3();112    const matcherOwner = await helper.eth.createAccountWithBalance(donor);113    const matcherContract = new web3.eth.Contract(JSON.parse((await readFile(`${__dirname}/MarketPlace.abi`)).toString()), undefined, {114      from: matcherOwner,115      ...GAS_ARGS,116    });117    const matcher = await matcherContract.deploy({data: (await readFile(`${__dirname}/MarketPlace.bin`)).toString(), arguments: [matcherOwner]}).send({from: matcherOwner, gas: 10000000});118119    const sponsor = await helper.eth.createAccountWithBalance(donor);120    const escrow = await helper.eth.createAccountWithBalance(donor);121    await matcher.methods.setEscrow(escrow).send({from: matcherOwner});122    const helpers = contractHelpers(web3, matcherOwner);123    await helpers.methods.setSponsoringMode(matcher.options.address, SponsoringMode.Allowlisted).send({from: matcherOwner});124    await helpers.methods.setSponsoringRateLimit(matcher.options.address, 1).send({from: matcherOwner});125    126    await helpers.methods.setSponsor(matcher.options.address, sponsor).send({from: matcherOwner});127    await helpers.methods.confirmSponsorship(matcher.options.address).send({from: sponsor});128129    const collection = await helper.nft.mintCollection(alice, {limits: {sponsorApproveTimeout: 1}, pendingSponsor: alice.address});130    await collection.confirmSponsorship(alice);131    await collection.addToAllowList(alice, {Substrate: aliceDoubleMirror});132    const evmCollection = new web3.eth.Contract(nonFungibleAbi as any, collectionIdToAddress(collection.collectionId), {from: matcherOwner});133    await helper.eth.transferBalanceFromSubstrate(donor, aliceMirror);134135136    await helpers.methods.toggleAllowed(matcher.options.address, aliceMirror, true).send({from: matcherOwner});137138    await helpers.methods.toggleAllowed(matcher.options.address, sellerMirror, true).send({from: matcherOwner});139140    const token = await collection.mintToken(alice, {Ethereum: sellerMirror});141142    // Token is owned by seller initially143    expect(await token.getOwner()).to.be.deep.equal({Ethereum: sellerMirror});144145    // Ask146    {147      await helper.eth.sendEVM(seller, evmCollection.options.address, evmCollection.methods.approve(matcher.options.address, token.tokenId).encodeABI(), '0');148      await helper.eth.sendEVM(seller, matcher.options.address, matcher.methods.addAsk(PRICE, '0x0000000000000000000000000000000000000001', evmCollection.options.address, token.tokenId).encodeABI(), '0');149    }150151    // Token is transferred to matcher152    expect(await token.getOwner()).to.be.deep.equal({Ethereum: matcher.options.address.toLowerCase()});153154    // Give buyer KSM155    await matcher.methods.depositKSM(PRICE, aliceMirror).send({from: escrow});156157    // Buy158    {159      expect(await matcher.methods.balanceKSM(sellerMirror).call()).to.be.equal('0');160      expect(await matcher.methods.balanceKSM(aliceMirror).call()).to.be.equal(PRICE.toString());161162      await helper.eth.sendEVM(alice, matcher.options.address, matcher.methods.buyKSM(evmCollection.options.address, token.tokenId, aliceMirror, aliceMirror).encodeABI(), '0');163164      // Price is removed from buyer balance, and added to seller165      expect(await matcher.methods.balanceKSM(aliceMirror).call()).to.be.equal('0');166      expect(await matcher.methods.balanceKSM(sellerMirror).call()).to.be.equal(PRICE.toString());167    }168169    // Token is transferred to evm account of alice170    expect(await token.getOwner()).to.be.deep.equal({Ethereum: aliceMirror});171172    // Transfer token to substrate side of alice173    await token.transferFrom(alice, {Ethereum: aliceMirror}, {Substrate: alice.address});174175    // Token is transferred to substrate account of alice, seller received funds176    expect(await token.getOwner()).to.be.deep.equal({Substrate: alice.address});177  });178179  itEth('Sell tokens from substrate user via EVM contract', async ({helper}) => {180    const web3 = helper.getWeb3();181    const matcherOwner = await helper.eth.createAccountWithBalance(donor);182    const matcherContract = new web3.eth.Contract(JSON.parse((await readFile(`${__dirname}/MarketPlace.abi`)).toString()), undefined, {183      from: matcherOwner,184      ...GAS_ARGS,185    });186    const matcher = await matcherContract.deploy({data: (await readFile(`${__dirname}/MarketPlace.bin`)).toString(), arguments:[matcherOwner]}).send({from: matcherOwner});187188    await helper.eth.transferBalanceFromSubstrate(donor, matcher.options.address);189190    const collection = await helper.nft.mintCollection(alice, {limits: {sponsorApproveTimeout: 1}});191    const evmCollection = new web3.eth.Contract(nonFungibleAbi as any, collectionIdToAddress(collection.collectionId), {from: matcherOwner});192193    await helper.balance.transferToSubstrate(donor, seller.address, 100_000_000_000_000_000_000n);194    195    const token = await collection.mintToken(alice, {Ethereum: sellerMirror});196197    // Token is owned by seller initially198    expect(await token.getOwner()).to.be.deep.equal({Ethereum: sellerMirror});199200    // Ask201    {202      await helper.eth.sendEVM(seller, evmCollection.options.address, evmCollection.methods.approve(matcher.options.address, token.tokenId).encodeABI(), '0');203      await helper.eth.sendEVM(seller, matcher.options.address, matcher.methods.addAsk(PRICE, '0x0000000000000000000000000000000000000001', evmCollection.options.address, token.tokenId).encodeABI(), '0');204    }205206    // Token is transferred to matcher207    expect(await token.getOwner()).to.be.deep.equal({Ethereum: matcher.options.address.toLowerCase()});208209    // Buy210    {211      const sellerBalanceBeforePurchase = await helper.balance.getSubstrate(seller.address);212      await helper.eth.sendEVM(alice, matcher.options.address, matcher.methods.buy(evmCollection.options.address, token.tokenId).encodeABI(), PRICE.toString());213      expect(await helper.balance.getSubstrate(seller.address) - sellerBalanceBeforePurchase === PRICE);214    }215216    // Token is transferred to evm account of alice217    expect(await token.getOwner()).to.be.deep.equal({Ethereum: aliceMirror});218219    // Transfer token to substrate side of alice220    await token.transferFrom(alice, {Ethereum: aliceMirror}, {Substrate: alice.address});221222    // Token is transferred to substrate account of alice, seller received funds223    expect(await token.getOwner()).to.be.deep.equal({Substrate: alice.address});224  });225});