`9206f91cff29`

source

tests/src/xcm/xcmUnique.test.ts30.9 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 {IKeyringPair} from '@polkadot/types/types';18import {blake2AsHex} from '@polkadot/util-crypto';19import config from '../config';20import {XcmV2TraitsError} from '../interfaces';21import {itSub, expect, describeXCM, usingPlaygrounds, usingAcalaPlaygrounds, usingRelayPlaygrounds, usingMoonbeamPlaygrounds, usingStatemintPlaygrounds} from '../util';2223const UNIQUE_CHAIN = 2037;24const STATEMINT_CHAIN = 1000;25const ACALA_CHAIN = 2000;26const MOONBEAM_CHAIN = 2004;2728const STATEMINT_PALLET_INSTANCE = 50;2930const relayUrl = config.relayUrl;31const statemintUrl = config.statemintUrl;32const acalaUrl = config.acalaUrl;33const moonbeamUrl = config.moonbeamUrl;3435const RELAY_DECIMALS = 12;36const STATEMINT_DECIMALS = 12;37const ACALA_DECIMALS = 12;3839const TRANSFER_AMOUNT = 2000000000000000000000000n;4041const FUNDING_AMOUNT = 3_500_000_0000_000_000n;4243const TRANSFER_AMOUNT_RELAY = 50_000_000_000_000_000n;4445const USDT_ASSET_ID = 100;46const USDT_ASSET_METADATA_DECIMALS = 18;47const USDT_ASSET_METADATA_NAME = 'USDT';48const USDT_ASSET_METADATA_DESCRIPTION = 'USDT';49const USDT_ASSET_METADATA_MINIMAL_BALANCE = 1n;50const USDT_ASSET_AMOUNT = 10_000_000_000_000_000_000_000_000n;5152describeXCM('[XCM] Integration test: Exchanging USDT with Statemint', () => {53  let alice: IKeyringPair;54  let bob: IKeyringPair;5556  let balanceStmnBefore: bigint;57  let balanceStmnAfter: bigint;5859  let balanceUniqueBefore: bigint;60  let balanceUniqueAfter: bigint;61  let balanceUniqueFinal: bigint;6263  let balanceBobBefore: bigint;64  let balanceBobAfter: bigint;65  let balanceBobFinal: bigint;6667  let balanceBobRelayTokenBefore: bigint;68  let balanceBobRelayTokenAfter: bigint;697071  before(async () => {72    await usingPlaygrounds(async (_helper, privateKey) => {73      alice = await privateKey('//Alice');74      bob = await privateKey('//Bob'); // sovereign account on Statemint funds donor75    });7677    await usingRelayPlaygrounds(relayUrl, async (helper) => {78      // Fund accounts on Statemint79      await helper.xcm.teleportNativeAsset(alice, STATEMINT_CHAIN, alice.addressRaw, FUNDING_AMOUNT);80      await helper.xcm.teleportNativeAsset(alice, STATEMINT_CHAIN, bob.addressRaw, FUNDING_AMOUNT);81    });8283    await usingStatemintPlaygrounds(statemintUrl, async (helper) => {84      const sovereignFundingAmount = 3_500_000_000n;8586      await helper.assets.create(87        alice,88        USDT_ASSET_ID,89        alice.address,90        USDT_ASSET_METADATA_MINIMAL_BALANCE,91      );92      await helper.assets.setMetadata(93        alice,94        USDT_ASSET_ID,95        USDT_ASSET_METADATA_NAME,96        USDT_ASSET_METADATA_DESCRIPTION,97        USDT_ASSET_METADATA_DECIMALS,98      );99      await helper.assets.mint(100        alice,101        USDT_ASSET_ID,102        alice.address,103        USDT_ASSET_AMOUNT,104      );105106      // funding parachain sovereing account on Statemint.107      // The sovereign account should be created before any action108      // (the assets pallet on Statemint check if the sovereign account exists)109      const parachainSovereingAccount = helper.address.paraSiblingSovereignAccount(UNIQUE_CHAIN);110      await helper.balance.transferToSubstrate(bob, parachainSovereingAccount, sovereignFundingAmount);111    });112113114    await usingPlaygrounds(async (helper) => {115      const location = {116        V1: {117          parents: 1,118          interior: {X3: [119            {120              Parachain: STATEMINT_CHAIN,121            },122            {123              PalletInstance: STATEMINT_PALLET_INSTANCE,124            },125            {126              GeneralIndex: USDT_ASSET_ID,127            },128          ]},129        },130      };131132      const metadata =133      {134        name: USDT_ASSET_ID,135        symbol: USDT_ASSET_METADATA_NAME,136        decimals: USDT_ASSET_METADATA_DECIMALS,137        minimalBalance: USDT_ASSET_METADATA_MINIMAL_BALANCE,138      };139      await helper.getSudo().foreignAssets.register(alice, alice.address, location, metadata);140      balanceUniqueBefore = await helper.balance.getSubstrate(alice.address);141    });142143144    // Providing the relay currency to the unique sender account145    // (fee for USDT XCM are paid in relay tokens)146    await usingRelayPlaygrounds(relayUrl, async (helper) => {147      const destination = {148        V1: {149          parents: 0,150          interior: {X1: {151            Parachain: UNIQUE_CHAIN,152          },153          },154        }};155156      const beneficiary = {157        V1: {158          parents: 0,159          interior: {X1: {160            AccountId32: {161              network: 'Any',162              id: alice.addressRaw,163            },164          }},165        },166      };167168      const assets = {169        V1: [170          {171            id: {172              Concrete: {173                parents: 0,174                interior: 'Here',175              },176            },177            fun: {178              Fungible: TRANSFER_AMOUNT_RELAY,179            },180          },181        ],182      };183184      const feeAssetItem = 0;185186      await helper.xcm.limitedReserveTransferAssets(alice, destination, beneficiary, assets, feeAssetItem, 'Unlimited');187    });188189  });190191  itSub('Should connect and send USDT from Statemint to Unique', async ({helper}) => {192    await usingStatemintPlaygrounds(statemintUrl, async (helper) => {193      const dest = {194        V1: {195          parents: 1,196          interior: {X1: {197            Parachain: UNIQUE_CHAIN,198          },199          },200        }};201202      const beneficiary = {203        V1: {204          parents: 0,205          interior: {X1: {206            AccountId32: {207              network: 'Any',208              id: alice.addressRaw,209            },210          }},211        },212      };213214      const assets = {215        V1: [216          {217            id: {218              Concrete: {219                parents: 0,220                interior: {221                  X2: [222                    {223                      PalletInstance: STATEMINT_PALLET_INSTANCE,224                    },225                    {226                      GeneralIndex: USDT_ASSET_ID,227                    },228                  ]},229              },230            },231            fun: {232              Fungible: TRANSFER_AMOUNT,233            },234          },235        ],236      };237238      const feeAssetItem = 0;239240      balanceStmnBefore = await helper.balance.getSubstrate(alice.address);241      await helper.xcm.limitedReserveTransferAssets(alice, dest, beneficiary, assets, feeAssetItem, 'Unlimited');242243      balanceStmnAfter = await helper.balance.getSubstrate(alice.address);244245      // common good parachain take commission in it native token246      console.log(247        '[Statemint -> Unique] transaction fees on Statemint: %s WND',248        helper.util.bigIntToDecimals(balanceStmnBefore - balanceStmnAfter, STATEMINT_DECIMALS),249      );250      expect(balanceStmnBefore > balanceStmnAfter).to.be.true;251252    });253254255    // ensure that asset has been delivered256    await helper.wait.newBlocks(3);257258    // expext collection id will be with id 1259    const free = await helper.ft.getBalance(1, {Substrate: alice.address});260261    balanceUniqueAfter = await helper.balance.getSubstrate(alice.address);262263    console.log(264      '[Statemint -> Unique] transaction fees on Unique: %s USDT',265      helper.util.bigIntToDecimals(TRANSFER_AMOUNT - free, USDT_ASSET_METADATA_DECIMALS),266    );267    console.log(268      '[Statemint -> Unique] transaction fees on Unique: %s UNQ',269      helper.util.bigIntToDecimals(balanceUniqueAfter - balanceUniqueBefore),270    );271    // commission has not paid in USDT token272    expect(free).to.be.equal(TRANSFER_AMOUNT);273    // ... and parachain native token274    expect(balanceUniqueAfter == balanceUniqueBefore).to.be.true;275  });276277  itSub('Should connect and send USDT from Unique to Statemint back', async ({helper}) => {278    const destination = {279      V1: {280        parents: 1,281        interior: {X2: [282          {283            Parachain: STATEMINT_CHAIN,284          },285          {286            AccountId32: {287              network: 'Any',288              id: alice.addressRaw,289            },290          },291        ]},292      },293    };294295    const relayFee = 400_000_000_000_000n;296    const currencies: [any, bigint][] = [297      [298        {299          ForeignAssetId: 0,300        },301        TRANSFER_AMOUNT,302      ],303      [304        {305          NativeAssetId: 'Parent',306        },307        relayFee,308      ],309    ];310311    const feeItem = 1;312313    await helper.xTokens.transferMulticurrencies(alice, currencies, feeItem, destination, 'Unlimited');314315    // the commission has been paid in parachain native token316    balanceUniqueFinal = await helper.balance.getSubstrate(alice.address);317    console.log('[Unique -> Statemint] transaction fees on Unique: %s UNQ', helper.util.bigIntToDecimals(balanceUniqueFinal - balanceUniqueAfter));318    expect(balanceUniqueAfter > balanceUniqueFinal).to.be.true;319320    await usingStatemintPlaygrounds(statemintUrl, async (helper) => {321      await helper.wait.newBlocks(3);322323      // The USDT token never paid fees. Its amount not changed from begin value.324      // Also check that xcm transfer has been succeeded325      expect((await helper.assets.account(USDT_ASSET_ID, alice.address))! == USDT_ASSET_AMOUNT).to.be.true;326    });327  });328329  itSub('Should connect and send Relay token to Unique', async ({helper}) => {330    balanceBobBefore = await helper.balance.getSubstrate(bob.address);331    balanceBobRelayTokenBefore = await helper.tokens.accounts(bob.address, {NativeAssetId: 'Parent'});332333    await usingRelayPlaygrounds(relayUrl, async (helper) => {334      const destination = {335        V1: {336          parents: 0,337          interior: {X1: {338            Parachain: UNIQUE_CHAIN,339          },340          },341        }};342343      const beneficiary = {344        V1: {345          parents: 0,346          interior: {X1: {347            AccountId32: {348              network: 'Any',349              id: bob.addressRaw,350            },351          }},352        },353      };354355      const assets = {356        V1: [357          {358            id: {359              Concrete: {360                parents: 0,361                interior: 'Here',362              },363            },364            fun: {365              Fungible: TRANSFER_AMOUNT_RELAY,366            },367          },368        ],369      };370371      const feeAssetItem = 0;372373      await helper.xcm.limitedReserveTransferAssets(bob, destination, beneficiary, assets, feeAssetItem, 'Unlimited');374    });375376    await helper.wait.newBlocks(3);377378    balanceBobAfter = await helper.balance.getSubstrate(bob.address);379    balanceBobRelayTokenAfter = await helper.tokens.accounts(bob.address, {NativeAssetId: 'Parent'});380381    const wndFeeOnUnique = balanceBobRelayTokenAfter - TRANSFER_AMOUNT_RELAY - balanceBobRelayTokenBefore;382    const wndDiffOnUnique = balanceBobRelayTokenAfter - balanceBobRelayTokenBefore;383    console.log(384      '[Relay (Westend) -> Unique] transaction fees: %s UNQ',385      helper.util.bigIntToDecimals(balanceBobAfter - balanceBobBefore),386    );387    console.log(388      '[Relay (Westend) -> Unique] transaction fees: %s WND',389      helper.util.bigIntToDecimals(wndFeeOnUnique, STATEMINT_DECIMALS),390    );391    console.log('[Relay (Westend) -> Unique] actually delivered: %s WND', wndDiffOnUnique);392    expect(wndFeeOnUnique == 0n, 'No incoming WND fees should be taken').to.be.true;393    expect(balanceBobBefore == balanceBobAfter, 'No incoming UNQ fees should be taken').to.be.true;394  });395396  itSub('Should connect and send Relay token back', async ({helper}) => {397    let relayTokenBalanceBefore: bigint;398    let relayTokenBalanceAfter: bigint;399    await usingRelayPlaygrounds(relayUrl, async (helper) => {400      relayTokenBalanceBefore = await helper.balance.getSubstrate(bob.address);401    });402403    const destination = {404      V1: {405        parents: 1,406        interior: {407          X1:{408            AccountId32: {409              network: 'Any',410              id: bob.addressRaw,411            },412          },413        },414      },415    };416417    const currencies: any = [418      [419        {420          NativeAssetId: 'Parent',421        },422        TRANSFER_AMOUNT_RELAY,423      ],424    ];425426    const feeItem = 0;427428    await helper.xTokens.transferMulticurrencies(bob, currencies, feeItem, destination, 'Unlimited');429430    balanceBobFinal = await helper.balance.getSubstrate(bob.address);431    console.log('[Unique -> Relay (Westend)] transaction fees: %s UNQ',  helper.util.bigIntToDecimals(balanceBobAfter - balanceBobFinal));432433    await usingRelayPlaygrounds(relayUrl, async (helper) => {434      await helper.wait.newBlocks(10);435      relayTokenBalanceAfter = await helper.balance.getSubstrate(bob.address);436437      const diff = relayTokenBalanceAfter - relayTokenBalanceBefore;438      console.log('[Unique -> Relay (Westend)] actually delivered: %s WND', helper.util.bigIntToDecimals(diff, RELAY_DECIMALS));439      expect(diff > 0, 'Relay tokens was not delivered back').to.be.true;440    });441  });442});443444describeXCM('[XCM] Integration test: Exchanging tokens with Acala', () => {445  let alice: IKeyringPair;446  let randomAccount: IKeyringPair;447448  let balanceUniqueTokenInit: bigint;449  let balanceUniqueTokenMiddle: bigint;450  let balanceUniqueTokenFinal: bigint;451  let balanceAcalaTokenInit: bigint;452  let balanceAcalaTokenMiddle: bigint;453  let balanceAcalaTokenFinal: bigint;454  let balanceUniqueForeignTokenInit: bigint;455  let balanceUniqueForeignTokenMiddle: bigint;456  let balanceUniqueForeignTokenFinal: bigint;457458  before(async () => {459    await usingPlaygrounds(async (helper, privateKey) => {460      alice = await privateKey('//Alice');461      [randomAccount] = await helper.arrange.createAccounts([0n], alice);462    });463464    await usingAcalaPlaygrounds(acalaUrl, async (helper) => {465      const destination = {466        V0: {467          X2: [468            'Parent',469            {470              Parachain: UNIQUE_CHAIN,471            },472          ],473        },474      };475476      const metadata = {477        name: 'UNQ',478        symbol: 'UNQ',479        decimals: 18,480        minimalBalance: 1n,481      };482483      await helper.getSudo().assetRegistry.registerForeignAsset(alice, destination, metadata);484      await helper.balance.transferToSubstrate(alice, randomAccount.address, 10000000000000n);485      balanceAcalaTokenInit = await helper.balance.getSubstrate(randomAccount.address);486      balanceUniqueForeignTokenInit = await helper.tokens.accounts(randomAccount.address, {ForeignAsset: 0});487    });488489    await usingPlaygrounds(async (helper) => {490      await helper.balance.transferToSubstrate(alice, randomAccount.address, 10n * TRANSFER_AMOUNT);491      balanceUniqueTokenInit = await helper.balance.getSubstrate(randomAccount.address);492    });493  });494495  itSub('Should connect and send UNQ to Acala', async ({helper}) => {496497    const destination = {498      V0: {499        X2: [500          'Parent',501          {502            Parachain: ACALA_CHAIN,503          },504        ],505      },506    };507508    const beneficiary = {509      V0: {510        X1: {511          AccountId32: {512            network: 'Any',513            id: randomAccount.addressRaw,514          },515        },516      },517    };518519    const assets = {520      V1: [521        {522          id: {523            Concrete: {524              parents: 0,525              interior: 'Here',526            },527          },528          fun: {529            Fungible: TRANSFER_AMOUNT,530          },531        },532      ],533    };534535    const feeAssetItem = 0;536537    await helper.xcm.limitedReserveTransferAssets(randomAccount, destination, beneficiary, assets, feeAssetItem, 'Unlimited');538    balanceUniqueTokenMiddle = await helper.balance.getSubstrate(randomAccount.address);539540    const unqFees = balanceUniqueTokenInit - balanceUniqueTokenMiddle - TRANSFER_AMOUNT;541    console.log('[Unique -> Acala] transaction fees on Unique: %s UNQ', helper.util.bigIntToDecimals(unqFees));542    expect(unqFees > 0n, 'Negative fees UNQ, looks like nothing was transferred').to.be.true;543544    await usingAcalaPlaygrounds(acalaUrl, async (helper) => {545      await helper.wait.newBlocks(3);546547      balanceUniqueForeignTokenMiddle = await helper.tokens.accounts(randomAccount.address, {ForeignAsset: 0});548      balanceAcalaTokenMiddle = await helper.balance.getSubstrate(randomAccount.address);549550      const acaFees = balanceAcalaTokenInit - balanceAcalaTokenMiddle;551      const unqIncomeTransfer = balanceUniqueForeignTokenMiddle - balanceUniqueForeignTokenInit;552553      console.log(554        '[Unique -> Acala] transaction fees on Acala: %s ACA',555        helper.util.bigIntToDecimals(acaFees, ACALA_DECIMALS),556      );557      console.log('[Unique -> Acala] income %s UNQ', helper.util.bigIntToDecimals(unqIncomeTransfer));558      expect(acaFees == 0n).to.be.true;559      expect(unqIncomeTransfer == TRANSFER_AMOUNT).to.be.true;560    });561  });562563  itSub('Should connect to Acala and send UNQ back', async ({helper}) => {564    await usingAcalaPlaygrounds(acalaUrl, async (helper) => {565      const destination = {566        V1: {567          parents: 1,568          interior: {569            X2: [570              {Parachain: UNIQUE_CHAIN},571              {572                AccountId32: {573                  network: 'Any',574                  id: randomAccount.addressRaw,575                },576              },577            ],578          },579        },580      };581582      const id = {583        ForeignAsset: 0,584      };585586      await helper.xTokens.transfer(randomAccount, id, TRANSFER_AMOUNT, destination, 'Unlimited');587      balanceAcalaTokenFinal = await helper.balance.getSubstrate(randomAccount.address);588      balanceUniqueForeignTokenFinal = await helper.tokens.accounts(randomAccount.address, id);589590      const acaFees = balanceAcalaTokenMiddle - balanceAcalaTokenFinal;591      const unqOutcomeTransfer = balanceUniqueForeignTokenMiddle - balanceUniqueForeignTokenFinal;592593      console.log(594        '[Acala -> Unique] transaction fees on Acala: %s ACA',595        helper.util.bigIntToDecimals(acaFees, ACALA_DECIMALS),596      );597      console.log('[Acala -> Unique] outcome %s UNQ', helper.util.bigIntToDecimals(unqOutcomeTransfer));598599      expect(acaFees > 0, 'Negative fees ACA, looks like nothing was transferred').to.be.true;600      expect(unqOutcomeTransfer == TRANSFER_AMOUNT).to.be.true;601    });602603    await helper.wait.newBlocks(3);604605    balanceUniqueTokenFinal = await helper.balance.getSubstrate(randomAccount.address);606    const actuallyDelivered = balanceUniqueTokenFinal - balanceUniqueTokenMiddle;607    expect(actuallyDelivered > 0).to.be.true;608609    console.log('[Acala -> Unique] actually delivered %s UNQ', helper.util.bigIntToDecimals(actuallyDelivered));610611    const unqFees = TRANSFER_AMOUNT - actuallyDelivered;612    console.log('[Acala -> Unique] transaction fees on Unique: %s UNQ', helper.util.bigIntToDecimals(unqFees));613    expect(unqFees == 0n).to.be.true;614  });615});616617// These tests are relevant only when the foreign asset pallet is disabled618describeXCM('[XCM] Integration test: Unique rejects non-native tokens', () => {619  let alice: IKeyringPair;620621  before(async () => {622    await usingPlaygrounds(async (_helper, privateKey) => {623      alice = await privateKey('//Alice');624    });625  });626627  itSub('Unique rejects ACA tokens from Acala', async ({helper}) => {628    await usingAcalaPlaygrounds(acalaUrl, async (helper) => {629      const destination = {630        V1: {631          parents: 1,632          interior: {633            X2: [634              {Parachain: UNIQUE_CHAIN},635              {636                AccountId32: {637                  network: 'Any',638                  id: alice.addressRaw,639                },640              },641            ],642          },643        },644      };645646      const id = {647        Token: 'ACA',648      };649650      await helper.xTokens.transfer(alice, id, 100_000_000_000n, destination, 'Unlimited');651    });652653    const maxWaitBlocks = 3;654655    const xcmpQueueFailEvent = await helper.wait.event(maxWaitBlocks, 'xcmpQueue', 'Fail');656657    expect(658      xcmpQueueFailEvent != null,659      '[Acala] xcmpQueue.FailEvent event is expected',660    ).to.be.true;661662    const event = xcmpQueueFailEvent!.event;663    const outcome = event.data[1] as XcmV2TraitsError;664665    expect(666      outcome.isFailedToTransactAsset,667      '[Acala] The XCM error should be `FailedToTransactAsset`',668    ).to.be.true;669  });670});671672describeXCM('[XCM] Integration test: Exchanging UNQ with Moonbeam', () => {673  // Unique constants674  let uniqueDonor: IKeyringPair;675  let uniqueAssetLocation;676677  let randomAccountUnique: IKeyringPair;678  let randomAccountMoonbeam: IKeyringPair;679680  // Moonbeam constants681  let assetId: string;682683  const councilVotingThreshold = 2;684  const technicalCommitteeThreshold = 2;685  const votingPeriod = 3;686  const delayPeriod = 0;687688  const uniqueAssetMetadata = {689    name: 'xcUnique',690    symbol: 'xcUNQ',691    decimals: 18,692    isFrozen: false,693    minimalBalance: 1n,694  };695696  let balanceUniqueTokenInit: bigint;697  let balanceUniqueTokenMiddle: bigint;698  let balanceUniqueTokenFinal: bigint;699  let balanceForeignUnqTokenInit: bigint;700  let balanceForeignUnqTokenMiddle: bigint;701  let balanceForeignUnqTokenFinal: bigint;702  let balanceGlmrTokenInit: bigint;703  let balanceGlmrTokenMiddle: bigint;704  let balanceGlmrTokenFinal: bigint;705706  before(async () => {707    await usingPlaygrounds(async (helper, privateKey) => {708      uniqueDonor = await privateKey('//Alice');709      [randomAccountUnique] = await helper.arrange.createAccounts([0n], uniqueDonor);710711      balanceForeignUnqTokenInit = 0n;712    });713714    await usingMoonbeamPlaygrounds(moonbeamUrl, async (helper) => {715      const alithAccount = helper.account.alithAccount();716      const baltatharAccount = helper.account.baltatharAccount();717      const dorothyAccount = helper.account.dorothyAccount();718719      randomAccountMoonbeam = helper.account.create();720721      // >>> Sponsoring Dorothy >>>722      console.log('Sponsoring Dorothy.......');723      await helper.balance.transferToEthereum(alithAccount, dorothyAccount.address, 11_000_000_000_000_000_000n);724      console.log('Sponsoring Dorothy.......DONE');725      // <<< Sponsoring Dorothy <<<726727      uniqueAssetLocation = {728        XCM: {729          parents: 1,730          interior: {X1: {Parachain: UNIQUE_CHAIN}},731        },732      };733      const existentialDeposit = 1n;734      const isSufficient = true;735      const unitsPerSecond = 1n;736      const numAssetsWeightHint = 0;737738      const encodedProposal = helper.assetManager.makeRegisterForeignAssetProposal({739        location: uniqueAssetLocation,740        metadata: uniqueAssetMetadata,741        existentialDeposit,742        isSufficient,743        unitsPerSecond,744        numAssetsWeightHint,745      });746      const proposalHash = blake2AsHex(encodedProposal);747748      console.log('Encoded proposal for registerForeignAsset & setAssetUnitsPerSecond is %s', encodedProposal);749      console.log('Encoded length %d', encodedProposal.length);750      console.log('Encoded proposal hash for batch utility after schedule is %s', proposalHash);751752      // >>> Note motion preimage >>>753      console.log('Note motion preimage.......');754      await helper.democracy.notePreimage(baltatharAccount, encodedProposal);755      console.log('Note motion preimage.......DONE');756      // <<< Note motion preimage <<<757758      // >>> Propose external motion through council >>>759      console.log('Propose external motion through council.......');760      const externalMotion = helper.democracy.externalProposeMajority(proposalHash);761      const encodedMotion = externalMotion?.method.toHex() || '';762      const motionHash = blake2AsHex(encodedMotion);763      console.log('Motion hash is %s', motionHash);764765      await helper.collective.council.propose(baltatharAccount, councilVotingThreshold, externalMotion, externalMotion.encodedLength);766767      const councilProposalIdx = await helper.collective.council.proposalCount() - 1;768      await helper.collective.council.vote(dorothyAccount, motionHash, councilProposalIdx, true);769      await helper.collective.council.vote(baltatharAccount, motionHash, councilProposalIdx, true);770771      await helper.collective.council.close(dorothyAccount, motionHash, councilProposalIdx, 1_000_000_000, externalMotion.encodedLength);772      console.log('Propose external motion through council.......DONE');773      // <<< Propose external motion through council <<<774775      // >>> Fast track proposal through technical committee >>>776      console.log('Fast track proposal through technical committee.......');777      const fastTrack = helper.democracy.fastTrack(proposalHash, votingPeriod, delayPeriod);778      const encodedFastTrack = fastTrack?.method.toHex() || '';779      const fastTrackHash = blake2AsHex(encodedFastTrack);780      console.log('FastTrack hash is %s', fastTrackHash);781782      await helper.collective.techCommittee.propose(alithAccount, technicalCommitteeThreshold, fastTrack, fastTrack.encodedLength);783784      const techProposalIdx = await helper.collective.techCommittee.proposalCount() - 1;785      await helper.collective.techCommittee.vote(baltatharAccount, fastTrackHash, techProposalIdx, true);786      await helper.collective.techCommittee.vote(alithAccount, fastTrackHash, techProposalIdx, true);787788      await helper.collective.techCommittee.close(baltatharAccount, fastTrackHash, techProposalIdx, 1_000_000_000, fastTrack.encodedLength);789      console.log('Fast track proposal through technical committee.......DONE');790      // <<< Fast track proposal through technical committee <<<791792      // >>> Referendum voting >>>793      console.log('Referendum voting.......');794      await helper.democracy.referendumVote(dorothyAccount, 0, {795        balance: 10_000_000_000_000_000_000n,796        vote: {aye: true, conviction: 1},797      });798      console.log('Referendum voting.......DONE');799      // <<< Referendum voting <<<800801      // >>> Acquire Unique AssetId Info on Moonbeam >>>802      console.log('Acquire Unique AssetId Info on Moonbeam.......');803804      // Wait for the democracy execute805      await helper.wait.newBlocks(5);806807      assetId = (await helper.assetManager.assetTypeId(uniqueAssetLocation)).toString();808809      console.log('UNQ asset ID is %s', assetId);810      console.log('Acquire Unique AssetId Info on Moonbeam.......DONE');811      // >>> Acquire Unique AssetId Info on Moonbeam >>>812813      // >>> Sponsoring random Account >>>814      console.log('Sponsoring random Account.......');815      await helper.balance.transferToEthereum(baltatharAccount, randomAccountMoonbeam.address, 11_000_000_000_000_000_000n);816      console.log('Sponsoring random Account.......DONE');817      // <<< Sponsoring random Account <<<818819      balanceGlmrTokenInit = await helper.balance.getEthereum(randomAccountMoonbeam.address);820    });821822    await usingPlaygrounds(async (helper) => {823      await helper.balance.transferToSubstrate(uniqueDonor, randomAccountUnique.address, 10n * TRANSFER_AMOUNT);824      balanceUniqueTokenInit = await helper.balance.getSubstrate(randomAccountUnique.address);825    });826  });827828  itSub('Should connect and send UNQ to Moonbeam', async ({helper}) => {829    const currencyId = {830      NativeAssetId: 'Here',831    };832    const dest = {833      V1: {834        parents: 1,835        interior: {836          X2: [837            {Parachain: MOONBEAM_CHAIN},838            {AccountKey20: {network: 'Any', key: randomAccountMoonbeam.address}},839          ],840        },841      },842    };843    const amount = TRANSFER_AMOUNT;844845    await helper.xTokens.transfer(randomAccountUnique, currencyId, amount, dest, 'Unlimited');846847    balanceUniqueTokenMiddle = await helper.balance.getSubstrate(randomAccountUnique.address);848    expect(balanceUniqueTokenMiddle < balanceUniqueTokenInit).to.be.true;849850    const transactionFees = balanceUniqueTokenInit - balanceUniqueTokenMiddle - TRANSFER_AMOUNT;851    console.log('[Unique -> Moonbeam] transaction fees on Unique: %s UNQ', helper.util.bigIntToDecimals(transactionFees));852    expect(transactionFees > 0, 'Negative fees UNQ, looks like nothing was transferred').to.be.true;853854    await usingMoonbeamPlaygrounds(moonbeamUrl, async (helper) => {855      await helper.wait.newBlocks(3);856857      balanceGlmrTokenMiddle = await helper.balance.getEthereum(randomAccountMoonbeam.address);858859      const glmrFees = balanceGlmrTokenInit - balanceGlmrTokenMiddle;860      console.log('[Unique -> Moonbeam] transaction fees on Moonbeam: %s GLMR', helper.util.bigIntToDecimals(glmrFees));861      expect(glmrFees == 0n).to.be.true;862863      balanceForeignUnqTokenMiddle = (await helper.assets.account(assetId, randomAccountMoonbeam.address))!;864865      const unqIncomeTransfer = balanceForeignUnqTokenMiddle - balanceForeignUnqTokenInit;866      console.log('[Unique -> Moonbeam] income %s UNQ', helper.util.bigIntToDecimals(unqIncomeTransfer));867      expect(unqIncomeTransfer == TRANSFER_AMOUNT).to.be.true;868    });869  });870871  itSub('Should connect to Moonbeam and send UNQ back', async ({helper}) => {872    await usingMoonbeamPlaygrounds(moonbeamUrl, async (helper) => {873      const asset = {874        V1: {875          id: {876            Concrete: {877              parents: 1,878              interior: {879                X1: {Parachain: UNIQUE_CHAIN},880              },881            },882          },883          fun: {884            Fungible: TRANSFER_AMOUNT,885          },886        },887      };888      const destination = {889        V1: {890          parents: 1,891          interior: {892            X2: [893              {Parachain: UNIQUE_CHAIN},894              {AccountId32: {network: 'Any', id: randomAccountUnique.addressRaw}},895            ],896          },897        },898      };899      const destWeight = 50000000;900901      await helper.xTokens.transferMultiasset(randomAccountMoonbeam, asset, destination, destWeight);902903      balanceGlmrTokenFinal = await helper.balance.getEthereum(randomAccountMoonbeam.address);904905      const glmrFees = balanceGlmrTokenMiddle - balanceGlmrTokenFinal;906      console.log('[Moonbeam -> Unique] transaction fees on Moonbeam: %s GLMR', helper.util.bigIntToDecimals(glmrFees));907      expect(glmrFees > 0, 'Negative fees GLMR, looks like nothing was transferred').to.be.true;908909      const unqRandomAccountAsset = await helper.assets.account(assetId, randomAccountMoonbeam.address);910911      expect(unqRandomAccountAsset).to.be.null;912913      balanceForeignUnqTokenFinal = 0n;914915      const unqOutcomeTransfer = balanceForeignUnqTokenMiddle - balanceForeignUnqTokenFinal;916      console.log('[Unique -> Moonbeam] outcome %s UNQ', helper.util.bigIntToDecimals(unqOutcomeTransfer));917      expect(unqOutcomeTransfer == TRANSFER_AMOUNT).to.be.true;918    });919920    await helper.wait.newBlocks(3);921922    balanceUniqueTokenFinal = await helper.balance.getSubstrate(randomAccountUnique.address);923    const actuallyDelivered = balanceUniqueTokenFinal - balanceUniqueTokenMiddle;924    expect(actuallyDelivered > 0).to.be.true;925926    console.log('[Moonbeam -> Unique] actually delivered %s UNQ', helper.util.bigIntToDecimals(actuallyDelivered));927928    const unqFees = TRANSFER_AMOUNT - actuallyDelivered;929    console.log('[Moonbeam -> Unique] transaction fees on Unique: %s UNQ', helper.util.bigIntToDecimals(unqFees));930    expect(unqFees == 0n).to.be.true;931  });932});