git.delta.rocks / unique-network / refs/commits / b6fea42a7f33

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 chai from 'chai';18import chaiAsPromised from 'chai-as-promised';1920import {Keyring, WsProvider} from '@polkadot/api';21import {ApiOptions} from '@polkadot/api/types';22import {IKeyringPair} from '@polkadot/types/types';23import usingApi, {submitTransactionAsync} from './substrate/substrate-api';24import {getGenericResult, generateKeyringPair} from './util/helpers';25import {MultiLocation} from '@polkadot/types/interfaces';26import {blake2AsHex} from '@polkadot/util-crypto';27import getBalance from './substrate/get-balance';28import waitNewBlocks from './substrate/wait-new-blocks';2930chai.use(chaiAsPromised);31const expect = chai.expect;3233const QUARTZ_CHAIN = 5000;34const MOONRIVER_CHAIN = 1000;35const QUARTZ_PORT = '9944';36const MOONRIVER_PORT = '9946';37const TRANSFER_AMOUNT = 2000000000000000000000000n;3839describe('Integration test: Exchanging QTZ with Moonriver', () => {4041  // Unique constants42  let quartzAlice: IKeyringPair;43  let quartzAssetLocation;4445  let randomAccountQuartz: IKeyringPair;46  let randomAccountMoonriver: IKeyringPair;4748  // Moonriver constants49  let assetId: Uint8Array;5051  const moonriverKeyring = new Keyring({type: 'ethereum'});52  const alithPrivateKey = '0x5fb92d6e98884f76de468fa3f6278f8807c48bebc13595d45af5bdc4da702133';53  const baltatharPrivateKey = '0x8075991ce870b93a8870eca0c0f91913d12f47948ca0fd25b49c6fa7cdbeee8b';54  const dorothyPrivateKey = '0x39539ab1876910bbf3a223d84a29e28f1cb4e2e456503e7e91ed39b2e7223d68';5556  const alithAccount = moonriverKeyring.addFromUri(alithPrivateKey, undefined, 'ethereum');57  const baltatharAccount = moonriverKeyring.addFromUri(baltatharPrivateKey, undefined, 'ethereum');58  const dorothyAccount = moonriverKeyring.addFromUri(dorothyPrivateKey, undefined, 'ethereum');5960  const councilVotingThreshold = 2;61  const technicalCommitteeThreshold = 2;62  const votingPeriod = 3;63  const delayPeriod = 0;6465  const uniqueAssetMetadata = {66    name: 'xcQuartz',67    symbol: 'xcQTZ',68    decimals: 18,69    isFrozen: false,70    minimalBalance: 1,71  };7273  let actuallySent1: bigint;74  let actuallySent2: bigint;7576  let balanceQuartz1: bigint;77  let balanceQuartz2: bigint;78  let balanceQuartz3: bigint;79  80  let balanceMoonriverMovr1: bigint;81  let balanceMoonriverMovr2: bigint;82  let balanceMoonriverMovr3: bigint;8384  before(async () => {85    await usingApi(async (api, privateKeyWrapper) => {86      quartzAlice = privateKeyWrapper('//Alice');87      randomAccountQuartz = generateKeyringPair();88      randomAccountMoonriver = generateKeyringPair('ethereum');89    });9091    const moonriverApiOptions: ApiOptions = {92      provider: new WsProvider('ws://127.0.0.1:' + MOONRIVER_PORT),93    };9495    await usingApi(96      async (api) => {9798        // >>> Sponsoring Dorothy >>>99        const tx0 = api.tx.balances.transfer(dorothyAccount.address, 11_000_000_000_000_000_000n);100        const events0 = await submitTransactionAsync(alithAccount, tx0);101        const result0 = getGenericResult(events0);102        expect(result0.success).to.be.true;103        // <<< Sponsoring Dorothy <<<104105        const sourceLocation: MultiLocation = api.createType(106          'MultiLocation',107          {108            parents: 1,109            interior: {X1: {Parachain: QUARTZ_CHAIN}},110          },111        );112113        assetId = api.registry.hash(sourceLocation.toU8a()).slice(0, 16).reverse();114        console.log('Internal asset ID is %s', assetId);115        quartzAssetLocation = {XCM: sourceLocation};116        const existentialDeposit = 1;117        const isSufficient = true;118        const unitsPerSecond = '1';119        const numAssetsWeightHint = 0;120121        const registerTx = api.tx.assetManager.registerForeignAsset(122          quartzAssetLocation,123          uniqueAssetMetadata,124          existentialDeposit,125          isSufficient,126        );127        console.log('Encoded proposal for registerAsset is %s', registerTx.method.toHex() || '');128129        const setUnitsTx = api.tx.assetManager.setAssetUnitsPerSecond(130          quartzAssetLocation,131          unitsPerSecond,132          numAssetsWeightHint,133        );134        console.log('Encoded proposal for setAssetUnitsPerSecond is %s', setUnitsTx.method.toHex() || '');135136        const batchCall = api.tx.utility.batchAll([registerTx, setUnitsTx]);137        console.log('Encoded proposal for batchCall is %s', batchCall.method.toHex() || '');138139        // >>> Note motion preimage >>>140        const encodedProposal = batchCall?.method.toHex() || '';141        const proposalHash = blake2AsHex(encodedProposal);142        console.log('Encoded proposal for batch utility after schedule is %s', encodedProposal);143        console.log('Encoded proposal hash for batch utility after schedule is %s', proposalHash);144        console.log('Encoded length %d', encodedProposal.length);145146        const tx1 = api.tx.democracy.notePreimage(encodedProposal);147        const events1 = await submitTransactionAsync(baltatharAccount, tx1);148        const result1 = getGenericResult(events1);149        expect(result1.success).to.be.true;150        // <<< Note motion preimage <<<151152        // >>> Propose external motion through council >>>153        const externalMotion = api.tx.democracy.externalProposeMajority(proposalHash);154        const tx2 = api.tx.councilCollective.propose(155          councilVotingThreshold,156          externalMotion,157          externalMotion.encodedLength,158        );159        const events2 = await submitTransactionAsync(baltatharAccount, tx2);160        const result2 = getGenericResult(events2);161        expect(result2.success).to.be.true;162163        const encodedMotion = externalMotion?.method.toHex() || '';164        const motionHash = blake2AsHex(encodedMotion);165        console.log('Motion hash is %s', motionHash);166167        const tx3 = api.tx.councilCollective.vote(motionHash, 0, true);168        {169          const events3 = await submitTransactionAsync(dorothyAccount, tx3);170          const result3 = getGenericResult(events3);171          expect(result3.success).to.be.true;172        }173        {174          const events3 = await submitTransactionAsync(baltatharAccount, tx3);175          const result3 = getGenericResult(events3);176          expect(result3.success).to.be.true;177        }178179        const tx4 = api.tx.councilCollective.close(motionHash, 0, 1_000_000_000, externalMotion.encodedLength);180        const events4 = await submitTransactionAsync(dorothyAccount, tx4);181        const result4 = getGenericResult(events4);182        expect(result4.success).to.be.true;183        // <<< Propose external motion through council <<<184185        // >>> Fast track proposal through technical committee >>>186        const fastTrack = api.tx.democracy.fastTrack(proposalHash, votingPeriod, delayPeriod);187        const tx5 = api.tx.techCommitteeCollective.propose(188          technicalCommitteeThreshold,189          fastTrack,190          fastTrack.encodedLength,191        );192        const events5 = await submitTransactionAsync(alithAccount, tx5);193        const result5 = getGenericResult(events5);194        expect(result5.success).to.be.true;195196        const encodedFastTrack = fastTrack?.method.toHex() || '';197        const fastTrackHash = blake2AsHex(encodedFastTrack);198        console.log('FastTrack hash is %s', fastTrackHash);199200        const proposalIdx = Number(await api.query.techCommitteeCollective.proposalCount()) - 1;201        const tx6 = api.tx.techCommitteeCollective.vote(fastTrackHash, proposalIdx, true);202        {203          const events6 = await submitTransactionAsync(baltatharAccount, tx6);204          const result6 = getGenericResult(events6);205          expect(result6.success).to.be.true;206        }207        {208          const events6 = await submitTransactionAsync(alithAccount, tx6);209          const result6 = getGenericResult(events6);210          expect(result6.success).to.be.true;211        }212213        const tx7 = api.tx.techCommitteeCollective214          .close(fastTrackHash, proposalIdx, 1_000_000_000, fastTrack.encodedLength);215        const events7 = await submitTransactionAsync(baltatharAccount, tx7);216        const result7 = getGenericResult(events7);217        expect(result7.success).to.be.true;218        // <<< Fast track proposal through technical committee <<<219220        // >>> Referendum voting >>>221        const tx8 = api.tx.democracy.vote(222          0,223          {Standard: {balance: 10_000_000_000_000_000_000n, vote: {aye: true, conviction: 1}}},224        );225        const events8 = await submitTransactionAsync(dorothyAccount, tx8);226        const result8 = getGenericResult(events8);227        expect(result8.success).to.be.true;228        // <<< Referendum voting <<<229230        // >>> Sponsoring random Account >>>231        const tx9 = api.tx.balances.transfer(randomAccountMoonriver.address, 11_000_000_000_000_000_000n);232        const events9 = await submitTransactionAsync(baltatharAccount, tx9);233        const result9 = getGenericResult(events9);234        expect(result9.success).to.be.true;235        // <<< Sponsoring random Account <<<236237        [balanceMoonriverMovr1] = await getBalance(api, [randomAccountMoonriver.address]);238      },239      moonriverApiOptions,240    );241242    await usingApi(async (api) => {243      const tx0 = api.tx.balances.transfer(randomAccountQuartz.address, 10n * TRANSFER_AMOUNT);244      const events0 = await submitTransactionAsync(quartzAlice, tx0);245      const result0 = getGenericResult(events0);246      expect(result0.success).to.be.true;247248      [balanceQuartz1] = await getBalance(api, [randomAccountQuartz.address]);249    });250  });251252  it('Should connect and send QTZ to Moonriver', async () => {253    await usingApi(async (api) => {254      const currencyId = {255        NativeAssetId: 'Here',256      };257      const dest = {258        V1: {259          parents: 1,260          interior: {261            X2: [262              {Parachain: MOONRIVER_CHAIN},263              {AccountKey20: {network: 'Any', key: randomAccountMoonriver.address}},264            ],265          },266        },267      };268      const amount = TRANSFER_AMOUNT;269      const destWeight = 50000000;270271      const tx = api.tx.xTokens.transfer(currencyId, amount, dest, destWeight);272      const events = await submitTransactionAsync(quartzAlice, tx);273      const result = getGenericResult(events);274      expect(result.success).to.be.true;275276      [balanceQuartz2] = await getBalance(api, [randomAccountQuartz.address]);277      expect(balanceQuartz2 < balanceQuartz1).to.be.true;278279      const transactionFees = balanceQuartz1 - balanceQuartz2 - TRANSFER_AMOUNT;280      actuallySent1 = TRANSFER_AMOUNT;  // Why not TRANSFER_AMOUNT - transactionFees ???281      console.log('Quartz to Moonriver transaction fees on Quartz: %s QTZ', transactionFees);282      expect(transactionFees > 0).to.be.true;283    });284285    await usingApi(286      async (api) => {287        // todo do something about instant sealing, where there might not be any new blocks288        await waitNewBlocks(api, 3);289290        [balanceMoonriverMovr2] = await getBalance(api, [randomAccountMoonriver.address]);291292        const movrFees = balanceMoonriverMovr1 - balanceMoonriverMovr2;293        console.log('Quartz to Moonriver transaction fees on Moonriver: %s MOVR', movrFees);294        expect(movrFees == 0n).to.be.true;295      },296      {provider: new WsProvider('ws://127.0.0.1:' + MOONRIVER_PORT)},297    );298  });299300  it('Should connect to Moonriver and send QTZ back', async () => {301    await usingApi(302      async (api) => {303        const amount = TRANSFER_AMOUNT / 2n;304        const asset = {305          V1: {306            id: {307              Concrete: {308                parents: 1,309                interior: {310                  X1: {Parachain: QUARTZ_CHAIN},311                },312              },313            },314            fun: {315              Fungible: amount,316            },317          },318        };319        const destination = {320          V1: {321            parents: 1,322            interior: {323              X2: [324                {Parachain: QUARTZ_CHAIN},325                {AccountId32: {network: 'Any', id: randomAccountQuartz.addressRaw}},326              ],327            },328          },329        };330        const destWeight = 50000000;331332        const tx = api.tx.xTokens.transferMultiasset(asset, destination, destWeight);333        const events = await submitTransactionAsync(randomAccountMoonriver, tx);334        const result = getGenericResult(events);335        expect(result.success).to.be.true;336337        [balanceMoonriverMovr3] = await getBalance(api, [randomAccountMoonriver.address]);338339        const movrFees = balanceMoonriverMovr2 - balanceMoonriverMovr3;340        actuallySent2 = amount;341        console.log('Moonriver to Quartz transaction fees on Moonriver: %s MOVR', movrFees);342        expect(movrFees > 0).to.be.true;343      },344      {provider: new WsProvider('ws://127.0.0.1:' + MOONRIVER_PORT)},345    );346347    await usingApi(async (api) => {348      // todo do something about instant sealing, where there might not be any new blocks349      await waitNewBlocks(api, 3);350351      [balanceQuartz3] = await getBalance(api, [randomAccountQuartz.address]);352      const actuallyDelivered = balanceQuartz3 - balanceQuartz2;353      expect(actuallyDelivered > 0).to.be.true;354355      const qtzFees = actuallySent2 - actuallyDelivered;356      console.log('Moonriver to Quartz transaction fees on Quartz: %s QTZ', qtzFees);357      expect(qtzFees > 0).to.be.true;358    });359  });360});