`e31d9d0ed826`

source

tests/src/xcm/xcmUnique.test.ts31.0 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        V1: {467          parents: 1,468          interior: {469            X1: {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      V1: {499        parents: 1,500        interior: {501          X1: {502            Parachain: ACALA_CHAIN,503          },504        },505      },506    };507508    const beneficiary = {509      V1: {510        parents: 0,511        interior: {512          X1: {513            AccountId32: {514              network: 'Any',515              id: randomAccount.addressRaw,516            },517          },518        },519      },520    };521522    const assets = {523      V1: [524        {525          id: {526            Concrete: {527              parents: 0,528              interior: 'Here',529            },530          },531          fun: {532            Fungible: TRANSFER_AMOUNT,533          },534        },535      ],536    };537538    const feeAssetItem = 0;539540    await helper.xcm.limitedReserveTransferAssets(randomAccount, destination, beneficiary, assets, feeAssetItem, 'Unlimited');541    balanceUniqueTokenMiddle = await helper.balance.getSubstrate(randomAccount.address);542543    const unqFees = balanceUniqueTokenInit - balanceUniqueTokenMiddle - TRANSFER_AMOUNT;544    console.log('[Unique -> Acala] transaction fees on Unique: %s UNQ', helper.util.bigIntToDecimals(unqFees));545    expect(unqFees > 0n, 'Negative fees UNQ, looks like nothing was transferred').to.be.true;546547    await usingAcalaPlaygrounds(acalaUrl, async (helper) => {548      await helper.wait.newBlocks(3);549550      balanceUniqueForeignTokenMiddle = await helper.tokens.accounts(randomAccount.address, {ForeignAsset: 0});551      balanceAcalaTokenMiddle = await helper.balance.getSubstrate(randomAccount.address);552553      const acaFees = balanceAcalaTokenInit - balanceAcalaTokenMiddle;554      const unqIncomeTransfer = balanceUniqueForeignTokenMiddle - balanceUniqueForeignTokenInit;555556      console.log(557        '[Unique -> Acala] transaction fees on Acala: %s ACA',558        helper.util.bigIntToDecimals(acaFees, ACALA_DECIMALS),559      );560      console.log('[Unique -> Acala] income %s UNQ', helper.util.bigIntToDecimals(unqIncomeTransfer));561      expect(acaFees == 0n).to.be.true;562      expect(unqIncomeTransfer == TRANSFER_AMOUNT).to.be.true;563    });564  });565566  itSub('Should connect to Acala and send UNQ back', async ({helper}) => {567    await usingAcalaPlaygrounds(acalaUrl, async (helper) => {568      const destination = {569        V1: {570          parents: 1,571          interior: {572            X2: [573              {Parachain: UNIQUE_CHAIN},574              {575                AccountId32: {576                  network: 'Any',577                  id: randomAccount.addressRaw,578                },579              },580            ],581          },582        },583      };584585      const id = {586        ForeignAsset: 0,587      };588589      await helper.xTokens.transfer(randomAccount, id, TRANSFER_AMOUNT, destination, 'Unlimited');590      balanceAcalaTokenFinal = await helper.balance.getSubstrate(randomAccount.address);591      balanceUniqueForeignTokenFinal = await helper.tokens.accounts(randomAccount.address, id);592593      const acaFees = balanceAcalaTokenMiddle - balanceAcalaTokenFinal;594      const unqOutcomeTransfer = balanceUniqueForeignTokenMiddle - balanceUniqueForeignTokenFinal;595596      console.log(597        '[Acala -> Unique] transaction fees on Acala: %s ACA',598        helper.util.bigIntToDecimals(acaFees, ACALA_DECIMALS),599      );600      console.log('[Acala -> Unique] outcome %s UNQ', helper.util.bigIntToDecimals(unqOutcomeTransfer));601602      expect(acaFees > 0, 'Negative fees ACA, looks like nothing was transferred').to.be.true;603      expect(unqOutcomeTransfer == TRANSFER_AMOUNT).to.be.true;604    });605606    await helper.wait.newBlocks(3);607608    balanceUniqueTokenFinal = await helper.balance.getSubstrate(randomAccount.address);609    const actuallyDelivered = balanceUniqueTokenFinal - balanceUniqueTokenMiddle;610    expect(actuallyDelivered > 0).to.be.true;611612    console.log('[Acala -> Unique] actually delivered %s UNQ', helper.util.bigIntToDecimals(actuallyDelivered));613614    const unqFees = TRANSFER_AMOUNT - actuallyDelivered;615    console.log('[Acala -> Unique] transaction fees on Unique: %s UNQ', helper.util.bigIntToDecimals(unqFees));616    expect(unqFees == 0n).to.be.true;617  });618});619620// These tests are relevant only when the foreign asset pallet is disabled621describeXCM('[XCM] Integration test: Unique rejects non-native tokens', () => {622  let alice: IKeyringPair;623624  before(async () => {625    await usingPlaygrounds(async (_helper, privateKey) => {626      alice = await privateKey('//Alice');627    });628  });629630  itSub('Unique rejects ACA tokens from Acala', async ({helper}) => {631    await usingAcalaPlaygrounds(acalaUrl, async (helper) => {632      const destination = {633        V1: {634          parents: 1,635          interior: {636            X2: [637              {Parachain: UNIQUE_CHAIN},638              {639                AccountId32: {640                  network: 'Any',641                  id: alice.addressRaw,642                },643              },644            ],645          },646        },647      };648649      const id = {650        Token: 'ACA',651      };652653      await helper.xTokens.transfer(alice, id, 100_000_000_000n, destination, 'Unlimited');654    });655656    const maxWaitBlocks = 3;657658    const xcmpQueueFailEvent = await helper.wait.event(maxWaitBlocks, 'xcmpQueue', 'Fail');659660    expect(661      xcmpQueueFailEvent != null,662      '[Acala] xcmpQueue.FailEvent event is expected',663    ).to.be.true;664665    const event = xcmpQueueFailEvent!.event;666    const outcome = event.data[1] as XcmV2TraitsError;667668    expect(669      outcome.isFailedToTransactAsset,670      '[Acala] The XCM error should be `FailedToTransactAsset`',671    ).to.be.true;672  });673});674675describeXCM('[XCM] Integration test: Exchanging UNQ with Moonbeam', () => {676  // Unique constants677  let uniqueDonor: IKeyringPair;678  let uniqueAssetLocation;679680  let randomAccountUnique: IKeyringPair;681  let randomAccountMoonbeam: IKeyringPair;682683  // Moonbeam constants684  let assetId: string;685686  const councilVotingThreshold = 2;687  const technicalCommitteeThreshold = 2;688  const votingPeriod = 3;689  const delayPeriod = 0;690691  const uniqueAssetMetadata = {692    name: 'xcUnique',693    symbol: 'xcUNQ',694    decimals: 18,695    isFrozen: false,696    minimalBalance: 1n,697  };698699  let balanceUniqueTokenInit: bigint;700  let balanceUniqueTokenMiddle: bigint;701  let balanceUniqueTokenFinal: bigint;702  let balanceForeignUnqTokenInit: bigint;703  let balanceForeignUnqTokenMiddle: bigint;704  let balanceForeignUnqTokenFinal: bigint;705  let balanceGlmrTokenInit: bigint;706  let balanceGlmrTokenMiddle: bigint;707  let balanceGlmrTokenFinal: bigint;708709  before(async () => {710    await usingPlaygrounds(async (helper, privateKey) => {711      uniqueDonor = await privateKey('//Alice');712      [randomAccountUnique] = await helper.arrange.createAccounts([0n], uniqueDonor);713714      balanceForeignUnqTokenInit = 0n;715    });716717    await usingMoonbeamPlaygrounds(moonbeamUrl, async (helper) => {718      const alithAccount = helper.account.alithAccount();719      const baltatharAccount = helper.account.baltatharAccount();720      const dorothyAccount = helper.account.dorothyAccount();721722      randomAccountMoonbeam = helper.account.create();723724      // >>> Sponsoring Dorothy >>>725      console.log('Sponsoring Dorothy.......');726      await helper.balance.transferToEthereum(alithAccount, dorothyAccount.address, 11_000_000_000_000_000_000n);727      console.log('Sponsoring Dorothy.......DONE');728      // <<< Sponsoring Dorothy <<<729730      uniqueAssetLocation = {731        XCM: {732          parents: 1,733          interior: {X1: {Parachain: UNIQUE_CHAIN}},734        },735      };736      const existentialDeposit = 1n;737      const isSufficient = true;738      const unitsPerSecond = 1n;739      const numAssetsWeightHint = 0;740741      const encodedProposal = helper.assetManager.makeRegisterForeignAssetProposal({742        location: uniqueAssetLocation,743        metadata: uniqueAssetMetadata,744        existentialDeposit,745        isSufficient,746        unitsPerSecond,747        numAssetsWeightHint,748      });749      const proposalHash = blake2AsHex(encodedProposal);750751      console.log('Encoded proposal for registerForeignAsset & setAssetUnitsPerSecond is %s', encodedProposal);752      console.log('Encoded length %d', encodedProposal.length);753      console.log('Encoded proposal hash for batch utility after schedule is %s', proposalHash);754755      // >>> Note motion preimage >>>756      console.log('Note motion preimage.......');757      await helper.democracy.notePreimage(baltatharAccount, encodedProposal);758      console.log('Note motion preimage.......DONE');759      // <<< Note motion preimage <<<760761      // >>> Propose external motion through council >>>762      console.log('Propose external motion through council.......');763      const externalMotion = helper.democracy.externalProposeMajority(proposalHash);764      const encodedMotion = externalMotion?.method.toHex() || '';765      const motionHash = blake2AsHex(encodedMotion);766      console.log('Motion hash is %s', motionHash);767768      await helper.collective.council.propose(baltatharAccount, councilVotingThreshold, externalMotion, externalMotion.encodedLength);769770      const councilProposalIdx = await helper.collective.council.proposalCount() - 1;771      await helper.collective.council.vote(dorothyAccount, motionHash, councilProposalIdx, true);772      await helper.collective.council.vote(baltatharAccount, motionHash, councilProposalIdx, true);773774      await helper.collective.council.close(dorothyAccount, motionHash, councilProposalIdx, 1_000_000_000, externalMotion.encodedLength);775      console.log('Propose external motion through council.......DONE');776      // <<< Propose external motion through council <<<777778      // >>> Fast track proposal through technical committee >>>779      console.log('Fast track proposal through technical committee.......');780      const fastTrack = helper.democracy.fastTrack(proposalHash, votingPeriod, delayPeriod);781      const encodedFastTrack = fastTrack?.method.toHex() || '';782      const fastTrackHash = blake2AsHex(encodedFastTrack);783      console.log('FastTrack hash is %s', fastTrackHash);784785      await helper.collective.techCommittee.propose(alithAccount, technicalCommitteeThreshold, fastTrack, fastTrack.encodedLength);786787      const techProposalIdx = await helper.collective.techCommittee.proposalCount() - 1;788      await helper.collective.techCommittee.vote(baltatharAccount, fastTrackHash, techProposalIdx, true);789      await helper.collective.techCommittee.vote(alithAccount, fastTrackHash, techProposalIdx, true);790791      await helper.collective.techCommittee.close(baltatharAccount, fastTrackHash, techProposalIdx, 1_000_000_000, fastTrack.encodedLength);792      console.log('Fast track proposal through technical committee.......DONE');793      // <<< Fast track proposal through technical committee <<<794795      // >>> Referendum voting >>>796      console.log('Referendum voting.......');797      await helper.democracy.referendumVote(dorothyAccount, 0, {798        balance: 10_000_000_000_000_000_000n,799        vote: {aye: true, conviction: 1},800      });801      console.log('Referendum voting.......DONE');802      // <<< Referendum voting <<<803804      // >>> Acquire Unique AssetId Info on Moonbeam >>>805      console.log('Acquire Unique AssetId Info on Moonbeam.......');806807      // Wait for the democracy execute808      await helper.wait.newBlocks(5);809810      assetId = (await helper.assetManager.assetTypeId(uniqueAssetLocation)).toString();811812      console.log('UNQ asset ID is %s', assetId);813      console.log('Acquire Unique AssetId Info on Moonbeam.......DONE');814      // >>> Acquire Unique AssetId Info on Moonbeam >>>815816      // >>> Sponsoring random Account >>>817      console.log('Sponsoring random Account.......');818      await helper.balance.transferToEthereum(baltatharAccount, randomAccountMoonbeam.address, 11_000_000_000_000_000_000n);819      console.log('Sponsoring random Account.......DONE');820      // <<< Sponsoring random Account <<<821822      balanceGlmrTokenInit = await helper.balance.getEthereum(randomAccountMoonbeam.address);823    });824825    await usingPlaygrounds(async (helper) => {826      await helper.balance.transferToSubstrate(uniqueDonor, randomAccountUnique.address, 10n * TRANSFER_AMOUNT);827      balanceUniqueTokenInit = await helper.balance.getSubstrate(randomAccountUnique.address);828    });829  });830831  itSub('Should connect and send UNQ to Moonbeam', async ({helper}) => {832    const currencyId = {833      NativeAssetId: 'Here',834    };835    const dest = {836      V1: {837        parents: 1,838        interior: {839          X2: [840            {Parachain: MOONBEAM_CHAIN},841            {AccountKey20: {network: 'Any', key: randomAccountMoonbeam.address}},842          ],843        },844      },845    };846    const amount = TRANSFER_AMOUNT;847848    await helper.xTokens.transfer(randomAccountUnique, currencyId, amount, dest, 'Unlimited');849850    balanceUniqueTokenMiddle = await helper.balance.getSubstrate(randomAccountUnique.address);851    expect(balanceUniqueTokenMiddle < balanceUniqueTokenInit).to.be.true;852853    const transactionFees = balanceUniqueTokenInit - balanceUniqueTokenMiddle - TRANSFER_AMOUNT;854    console.log('[Unique -> Moonbeam] transaction fees on Unique: %s UNQ', helper.util.bigIntToDecimals(transactionFees));855    expect(transactionFees > 0, 'Negative fees UNQ, looks like nothing was transferred').to.be.true;856857    await usingMoonbeamPlaygrounds(moonbeamUrl, async (helper) => {858      await helper.wait.newBlocks(3);859860      balanceGlmrTokenMiddle = await helper.balance.getEthereum(randomAccountMoonbeam.address);861862      const glmrFees = balanceGlmrTokenInit - balanceGlmrTokenMiddle;863      console.log('[Unique -> Moonbeam] transaction fees on Moonbeam: %s GLMR', helper.util.bigIntToDecimals(glmrFees));864      expect(glmrFees == 0n).to.be.true;865866      balanceForeignUnqTokenMiddle = (await helper.assets.account(assetId, randomAccountMoonbeam.address))!;867868      const unqIncomeTransfer = balanceForeignUnqTokenMiddle - balanceForeignUnqTokenInit;869      console.log('[Unique -> Moonbeam] income %s UNQ', helper.util.bigIntToDecimals(unqIncomeTransfer));870      expect(unqIncomeTransfer == TRANSFER_AMOUNT).to.be.true;871    });872  });873874  itSub('Should connect to Moonbeam and send UNQ back', async ({helper}) => {875    await usingMoonbeamPlaygrounds(moonbeamUrl, async (helper) => {876      const asset = {877        V1: {878          id: {879            Concrete: {880              parents: 1,881              interior: {882                X1: {Parachain: UNIQUE_CHAIN},883              },884            },885          },886          fun: {887            Fungible: TRANSFER_AMOUNT,888          },889        },890      };891      const destination = {892        V1: {893          parents: 1,894          interior: {895            X2: [896              {Parachain: UNIQUE_CHAIN},897              {AccountId32: {network: 'Any', id: randomAccountUnique.addressRaw}},898            ],899          },900        },901      };902      const destWeight = 50000000;903904      await helper.xTokens.transferMultiasset(randomAccountMoonbeam, asset, destination, destWeight);905906      balanceGlmrTokenFinal = await helper.balance.getEthereum(randomAccountMoonbeam.address);907908      const glmrFees = balanceGlmrTokenMiddle - balanceGlmrTokenFinal;909      console.log('[Moonbeam -> Unique] transaction fees on Moonbeam: %s GLMR', helper.util.bigIntToDecimals(glmrFees));910      expect(glmrFees > 0, 'Negative fees GLMR, looks like nothing was transferred').to.be.true;911912      const unqRandomAccountAsset = await helper.assets.account(assetId, randomAccountMoonbeam.address);913914      expect(unqRandomAccountAsset).to.be.null;915916      balanceForeignUnqTokenFinal = 0n;917918      const unqOutcomeTransfer = balanceForeignUnqTokenMiddle - balanceForeignUnqTokenFinal;919      console.log('[Unique -> Moonbeam] outcome %s UNQ', helper.util.bigIntToDecimals(unqOutcomeTransfer));920      expect(unqOutcomeTransfer == TRANSFER_AMOUNT).to.be.true;921    });922923    await helper.wait.newBlocks(3);924925    balanceUniqueTokenFinal = await helper.balance.getSubstrate(randomAccountUnique.address);926    const actuallyDelivered = balanceUniqueTokenFinal - balanceUniqueTokenMiddle;927    expect(actuallyDelivered > 0).to.be.true;928929    console.log('[Moonbeam -> Unique] actually delivered %s UNQ', helper.util.bigIntToDecimals(actuallyDelivered));930931    const unqFees = TRANSFER_AMOUNT - actuallyDelivered;932    console.log('[Moonbeam -> Unique] transaction fees on Unique: %s UNQ', helper.util.bigIntToDecimals(unqFees));933    expect(unqFees == 0n).to.be.true;934  });935});