Exemplo n.º 1
0
    async Task TransferringAssetAppliesSingleFixedCommision()
    {
        await using var fxBuyer = await TestAccount.CreateAsync(_network);

        await using var fxSeller = await TestAccount.CreateAsync(_network);

        await using var fxBenefactor = await TestAccount.CreateAsync(_network);

        await using var fxPaymentToken = await TestToken.CreateAsync(_network, fx => fx.Params.GrantKycEndorsement = null, fxBenefactor, fxBuyer, fxSeller);

        await using var fxAsset = await TestAsset.CreateAsync(_network, fx =>
        {
            fx.Params.Royalties = new FixedRoyalty[]
            {
                new FixedRoyalty(fxBenefactor, fxPaymentToken, 10)
            };
            fx.Params.GrantKycEndorsement = null;
        }, fxBuyer, fxSeller);

        Assert.Equal(ResponseCode.Success, fxAsset.Record.Status);

        var movedAsset = new Asset(fxAsset, 1);

        await fxPaymentToken.Client.TransferTokensAsync(fxPaymentToken, fxPaymentToken.TreasuryAccount, fxBuyer, 100, fxPaymentToken.TreasuryAccount);

        await fxPaymentToken.Client.TransferAssetAsync(movedAsset, fxAsset.TreasuryAccount, fxSeller, fxAsset.TreasuryAccount);

        await AssertHg.AssetBalanceAsync(fxAsset, fxBuyer, 0);

        await AssertHg.AssetBalanceAsync(fxAsset, fxSeller, 1);

        await AssertHg.AssetBalanceAsync(fxAsset, fxBenefactor, 0);

        await AssertHg.AssetBalanceAsync(fxAsset, fxAsset.TreasuryAccount, fxAsset.Metadata.Length - 1);

        await AssertHg.AssetBalanceAsync(fxAsset, fxPaymentToken.TreasuryAccount, 0);

        await AssertHg.TokenBalanceAsync(fxPaymentToken, fxBuyer, 100);

        await AssertHg.TokenBalanceAsync(fxPaymentToken, fxSeller, 0);

        await AssertHg.TokenBalanceAsync(fxPaymentToken, fxBenefactor, 0);

        await AssertHg.TokenBalanceAsync(fxPaymentToken, fxAsset.TreasuryAccount, 0);

        await AssertHg.TokenBalanceAsync(fxPaymentToken, fxPaymentToken.TreasuryAccount, fxPaymentToken.Params.Circulation - 100);

        var record = await fxAsset.Client.TransferWithRecordAsync(new TransferParams
        {
            AssetTransfers = new[] {
                new AssetTransfer(movedAsset, fxSeller, fxBuyer)
            },
            TokenTransfers = new[] {
                new TokenTransfer(fxPaymentToken, fxBuyer, -100),
                new TokenTransfer(fxPaymentToken, fxSeller, 100),
            },
            Signatory = new Signatory(fxBuyer, fxSeller)
        });

        Assert.Equal(ResponseCode.Success, record.Status);
        Assert.False(record.Hash.IsEmpty);
        Assert.NotNull(record.Concensus);
        Assert.NotNull(record.CurrentExchangeRate);
        Assert.NotNull(record.NextExchangeRate);
        Assert.Empty(record.Memo);
        Assert.InRange(record.Fee, 0UL, ulong.MaxValue);
        Assert.Equal(_network.Payer, record.Id.Address);
        Assert.Equal(3, record.TokenTransfers.Count);
        Assert.Contains(new TokenTransfer(fxPaymentToken, fxBuyer, -100), record.TokenTransfers);
        Assert.Contains(new TokenTransfer(fxPaymentToken, fxSeller, 90), record.TokenTransfers);
        Assert.Contains(new TokenTransfer(fxPaymentToken, fxBenefactor, 10), record.TokenTransfers);
        Assert.Single(record.AssetTransfers);
        Assert.Contains(new AssetTransfer(movedAsset, fxSeller, fxBuyer), record.AssetTransfers);
        Assert.Empty(record.Associations);
        Assert.Single(record.Royalties);
        AssertHg.ContainsRoyalty(fxPaymentToken, fxSeller, fxBenefactor, 10, record.Royalties);

        await AssertHg.AssetBalanceAsync(fxAsset, fxBuyer, 1);

        await AssertHg.AssetBalanceAsync(fxAsset, fxSeller, 0);

        await AssertHg.AssetBalanceAsync(fxAsset, fxBenefactor, 0);

        await AssertHg.AssetBalanceAsync(fxAsset, fxAsset.TreasuryAccount, fxAsset.Metadata.Length - 1);

        await AssertHg.AssetBalanceAsync(fxAsset, fxPaymentToken.TreasuryAccount, 0);

        await AssertHg.TokenBalanceAsync(fxPaymentToken, fxBuyer, 0);

        await AssertHg.TokenBalanceAsync(fxPaymentToken, fxSeller, 90);

        await AssertHg.TokenBalanceAsync(fxPaymentToken, fxBenefactor, 10);

        await AssertHg.TokenBalanceAsync(fxPaymentToken, fxAsset.TreasuryAccount, 0);

        await AssertHg.TokenBalanceAsync(fxPaymentToken, fxPaymentToken.TreasuryAccount, fxPaymentToken.Params.Circulation - 100);
    }