tx · 7mCQXQpfg9qRiQFn37vmeynCp4PdaGoRT47G3GbkxW91

3NADYuG3G91PrmsrRqQfyeDCf2Pi53UV5id:  -0.01400000 Waves

2021.05.19 21:27 [1532905] smart account 3NADYuG3G91PrmsrRqQfyeDCf2Pi53UV5id > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "7mCQXQpfg9qRiQFn37vmeynCp4PdaGoRT47G3GbkxW91",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1621448907944,
    "version": 2,
    "chainId": 84,
    "sender": "3NADYuG3G91PrmsrRqQfyeDCf2Pi53UV5id",
    "senderPublicKey": "8agr5kfwDL7NLuMetvciXCcd9TcDKZhRwYZPPTAShaCC",
    "proofs": [
        "5US3vabQRp9BRkhQSjRsB2fARHrxukNmsi8a7eHWU5ECdNvkDEKfh556DuLMsqb35UtTYkBkna3cqvBPE8TXNjo9"
    ],
    "script": "base64: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",
    "height": 1532905,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 4 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
-
let keyExchangeRate = "exchange_rate"
4
+
let keyBuyUWORLDRate = "buy_UWORLD_rate"
5
5
 
6
-
let keyExchangeRateScaleDelimiter = "exchange_rate_scale_delimiter"
6
+
let keyBuyUWORLDRateScaleDelimiter = "buy_UWORLD_rate_scale_delimiter"
7
+
8
+
let keySellUWORLDRate = "sell_UWORLD_rate"
9
+
10
+
let keySellUWORLDRateScaleDelimiter = "sell_UWORLD_rate_scale_delimiter"
11
+
12
+
let keyMakeNFTFee = "key_make_NFT_fee"
7
13
 
8
14
 
let keyCommission = "commission"
9
15
 
15
21
 
16
22
 
let assetId = USDN
17
23
 
18
-
let commission = 30000
19
-
20
-
let commissionScaleDelimiter = 1000000
21
-
22
-
let makeNFTfee = 1000000
23
-
24
24
 
@Callable(i)
25
25
 
func makeNFT (name,description,productId) = {
26
-
    let $t0864939 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
27
-
    let pmtAmount = $t0864939._1
28
-
    let pmtAssetId = $t0864939._2
26
+
    let $t010271102 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
27
+
    let pmtAmount = $t010271102._1
28
+
    let pmtAssetId = $t010271102._2
29
+
    let makeNFTfee = getIntegerValue(this, keyMakeNFTFee)
29
30
 
    if ((pmtAssetId != assetId))
30
31
 
        then throw("Asset must be USDN only")
31
32
 
        else if ((makeNFTfee > pmtAmount))
42
43
 
43
44
 
44
45
 
@Callable(i)
45
-
func setParams (exchangeRate,exchangeRateScaleDelimiter) = if ((i.caller != this))
46
+
func setParams () = if ((i.caller != this))
46
47
 
    then throw("Only the DApp itself can call this function")
47
-
    else [IntegerEntry(keyExchangeRate, exchangeRate), IntegerEntry(keyExchangeRateScaleDelimiter, exchangeRateScaleDelimiter), IntegerEntry(keyCommission, commission), IntegerEntry(keyCommissionScaleDelimiter, commissionScaleDelimiter)]
48
+
    else [IntegerEntry(keyBuyUWORLDRate, 150000), IntegerEntry(keyBuyUWORLDRateScaleDelimiter, 1000000), IntegerEntry(keySellUWORLDRate, 100000), IntegerEntry(keySellUWORLDRateScaleDelimiter, 1000000), IntegerEntry(keyCommission, 30000), IntegerEntry(keyCommissionScaleDelimiter, 1000000), IntegerEntry(keyMakeNFTFee, 1000000)]
48
49
 
49
50
 
50
51
 
51
52
 
@Callable(i)
52
53
 
func buyUWORLD () = {
53
-
    let $t019302005 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
54
-
    let pmtAmount = $t019302005._1
55
-
    let pmtAssetId = $t019302005._2
54
+
    let $t025102585 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
55
+
    let pmtAmount = $t025102585._1
56
+
    let pmtAssetId = $t025102585._2
56
57
 
    if ((pmtAssetId != assetId))
57
58
 
        then throw("Asset must be USDN only")
58
59
 
        else {
59
-
            let exchangeRate = getIntegerValue(this, keyExchangeRate)
60
-
            let exchangeRateScaleDelimiter = getIntegerValue(this, keyExchangeRateScaleDelimiter)
60
+
            let exchangeRate = getIntegerValue(this, keyBuyUWORLDRate)
61
+
            let exchangeRateScaleDelimiter = getIntegerValue(this, keyBuyUWORLDRateScaleDelimiter)
61
62
 
            let amountToPay = fraction(pmtAmount, exchangeRateScaleDelimiter, exchangeRate)
62
-
            let amountCommission = fraction(amountToPay, commission, commissionScaleDelimiter)
63
-
            let amountWithoutCommission = (amountToPay - amountCommission)
63
+
            let amountWithoutCommission = amountToPay
64
64
 
[ScriptTransfer(i.caller, amountWithoutCommission, UWORLD)]
65
65
 
            }
66
66
 
    }
69
69
 
70
70
 
@Callable(i)
71
71
 
func sellUWORLD () = {
72
-
    let $t026632738 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
73
-
    let pmtAmount = $t026632738._1
74
-
    let pmtAssetId = $t026632738._2
72
+
    let $t032473322 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
73
+
    let pmtAmount = $t032473322._1
74
+
    let pmtAssetId = $t032473322._2
75
75
 
    if ((pmtAssetId != UWORLD))
76
76
 
        then throw("Asset must be UWORLD only")
77
77
 
        else {
78
-
            let exchangeRate = getIntegerValue(this, keyExchangeRate)
79
-
            let exchangeRateScaleDelimiter = getIntegerValue(this, keyExchangeRateScaleDelimiter)
78
+
            let exchangeRate = getIntegerValue(this, keySellUWORLDRate)
79
+
            let exchangeRateScaleDelimiter = getIntegerValue(this, keySellUWORLDRateScaleDelimiter)
80
80
 
            let amountToPay = fraction(pmtAmount, exchangeRate, exchangeRateScaleDelimiter)
81
-
            let amountCommission = fraction(amountToPay, commission, commissionScaleDelimiter)
82
-
            let amountWithoutCommission = (amountToPay - amountCommission)
81
+
            let amountWithoutCommission = amountToPay
83
82
 
[ScriptTransfer(i.caller, amountWithoutCommission, USDN)]
84
83
 
            }
85
84
 
    }
89
88
 
@Callable(i)
90
89
 
func makePayment (recipient,productId) = {
91
90
 
    let recipientAddress = addressFromStringValue(recipient)
92
-
    let $t034933568 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
93
-
    let pmtAmount = $t034933568._1
94
-
    let pmtAssetId = $t034933568._2
91
+
    let $t040834158 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
92
+
    let pmtAmount = $t040834158._1
93
+
    let pmtAssetId = $t040834158._2
95
94
 
    if ((pmtAssetId != assetId))
96
95
 
        then throw("Asset must be USDN only")
97
96
 
        else {
97
+
            let commission = getIntegerValue(this, keyCommission)
98
+
            let commissionScaleDelimiter = getIntegerValue(this, keyCommissionScaleDelimiter)
98
99
 
            let amountCommission = fraction(pmtAmount, commission, commissionScaleDelimiter)
99
100
 
            let amountWithoutCommission = (pmtAmount - amountCommission)
100
-
            let amountCashback = fraction(pmtAmount, 10, 100)
101
+
            let amountCashback = fraction(pmtAmount, 100000, 1000000)
101
102
 
            if (isDefined(getString(this, productId)))
102
103
 
                then {
103
104
 
                    let NFTassetId = fromBase58String(getStringValue(this, productId))
Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 4 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
-
let keyExchangeRate = "exchange_rate"
4
+
let keyBuyUWORLDRate = "buy_UWORLD_rate"
5
5
 
6
-
let keyExchangeRateScaleDelimiter = "exchange_rate_scale_delimiter"
6
+
let keyBuyUWORLDRateScaleDelimiter = "buy_UWORLD_rate_scale_delimiter"
7
+
8
+
let keySellUWORLDRate = "sell_UWORLD_rate"
9
+
10
+
let keySellUWORLDRateScaleDelimiter = "sell_UWORLD_rate_scale_delimiter"
11
+
12
+
let keyMakeNFTFee = "key_make_NFT_fee"
7
13
 
8
14
 
let keyCommission = "commission"
9
15
 
10
16
 
let keyCommissionScaleDelimiter = "commission_scale_delimiter"
11
17
 
12
18
 
let USDN = base58'GPi1Q6QVgUmuomtThbim81hBYBEUWyf5BVmE4Tnd3sNg'
13
19
 
14
20
 
let UWORLD = base58'7D191wpwpSs4WanizHWgiRhAYhCGkmpop4h3NzUQreig'
15
21
 
16
22
 
let assetId = USDN
17
23
 
18
-
let commission = 30000
19
-
20
-
let commissionScaleDelimiter = 1000000
21
-
22
-
let makeNFTfee = 1000000
23
-
24
24
 
@Callable(i)
25
25
 
func makeNFT (name,description,productId) = {
26
-
    let $t0864939 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
27
-
    let pmtAmount = $t0864939._1
28
-
    let pmtAssetId = $t0864939._2
26
+
    let $t010271102 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
27
+
    let pmtAmount = $t010271102._1
28
+
    let pmtAssetId = $t010271102._2
29
+
    let makeNFTfee = getIntegerValue(this, keyMakeNFTFee)
29
30
 
    if ((pmtAssetId != assetId))
30
31
 
        then throw("Asset must be USDN only")
31
32
 
        else if ((makeNFTfee > pmtAmount))
32
33
 
            then throw(("Fee for make NFT token is " + toString(makeNFTfee)))
33
34
 
            else if (isDefined(getString(this, productId)))
34
35
 
                then throw("NFT for this productId is already issued.")
35
36
 
                else {
36
37
 
                    let newAsset = Issue(name, (((description + "[") + productId) + "]"), 1, 0, false, unit, 0)
37
38
 
                    let newAssetId = calculateAssetId(newAsset)
38
39
 
[newAsset, StringEntry(productId, toBase58String(newAssetId))]
39
40
 
                    }
40
41
 
    }
41
42
 
42
43
 
43
44
 
44
45
 
@Callable(i)
45
-
func setParams (exchangeRate,exchangeRateScaleDelimiter) = if ((i.caller != this))
46
+
func setParams () = if ((i.caller != this))
46
47
 
    then throw("Only the DApp itself can call this function")
47
-
    else [IntegerEntry(keyExchangeRate, exchangeRate), IntegerEntry(keyExchangeRateScaleDelimiter, exchangeRateScaleDelimiter), IntegerEntry(keyCommission, commission), IntegerEntry(keyCommissionScaleDelimiter, commissionScaleDelimiter)]
48
+
    else [IntegerEntry(keyBuyUWORLDRate, 150000), IntegerEntry(keyBuyUWORLDRateScaleDelimiter, 1000000), IntegerEntry(keySellUWORLDRate, 100000), IntegerEntry(keySellUWORLDRateScaleDelimiter, 1000000), IntegerEntry(keyCommission, 30000), IntegerEntry(keyCommissionScaleDelimiter, 1000000), IntegerEntry(keyMakeNFTFee, 1000000)]
48
49
 
49
50
 
50
51
 
51
52
 
@Callable(i)
52
53
 
func buyUWORLD () = {
53
-
    let $t019302005 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
54
-
    let pmtAmount = $t019302005._1
55
-
    let pmtAssetId = $t019302005._2
54
+
    let $t025102585 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
55
+
    let pmtAmount = $t025102585._1
56
+
    let pmtAssetId = $t025102585._2
56
57
 
    if ((pmtAssetId != assetId))
57
58
 
        then throw("Asset must be USDN only")
58
59
 
        else {
59
-
            let exchangeRate = getIntegerValue(this, keyExchangeRate)
60
-
            let exchangeRateScaleDelimiter = getIntegerValue(this, keyExchangeRateScaleDelimiter)
60
+
            let exchangeRate = getIntegerValue(this, keyBuyUWORLDRate)
61
+
            let exchangeRateScaleDelimiter = getIntegerValue(this, keyBuyUWORLDRateScaleDelimiter)
61
62
 
            let amountToPay = fraction(pmtAmount, exchangeRateScaleDelimiter, exchangeRate)
62
-
            let amountCommission = fraction(amountToPay, commission, commissionScaleDelimiter)
63
-
            let amountWithoutCommission = (amountToPay - amountCommission)
63
+
            let amountWithoutCommission = amountToPay
64
64
 
[ScriptTransfer(i.caller, amountWithoutCommission, UWORLD)]
65
65
 
            }
66
66
 
    }
67
67
 
68
68
 
69
69
 
70
70
 
@Callable(i)
71
71
 
func sellUWORLD () = {
72
-
    let $t026632738 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
73
-
    let pmtAmount = $t026632738._1
74
-
    let pmtAssetId = $t026632738._2
72
+
    let $t032473322 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
73
+
    let pmtAmount = $t032473322._1
74
+
    let pmtAssetId = $t032473322._2
75
75
 
    if ((pmtAssetId != UWORLD))
76
76
 
        then throw("Asset must be UWORLD only")
77
77
 
        else {
78
-
            let exchangeRate = getIntegerValue(this, keyExchangeRate)
79
-
            let exchangeRateScaleDelimiter = getIntegerValue(this, keyExchangeRateScaleDelimiter)
78
+
            let exchangeRate = getIntegerValue(this, keySellUWORLDRate)
79
+
            let exchangeRateScaleDelimiter = getIntegerValue(this, keySellUWORLDRateScaleDelimiter)
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80
 
            let amountToPay = fraction(pmtAmount, exchangeRate, exchangeRateScaleDelimiter)
81
-
            let amountCommission = fraction(amountToPay, commission, commissionScaleDelimiter)
82
-
            let amountWithoutCommission = (amountToPay - amountCommission)
81
+
            let amountWithoutCommission = amountToPay
83
82
 
[ScriptTransfer(i.caller, amountWithoutCommission, USDN)]
84
83
 
            }
85
84
 
    }
86
85
 
87
86
 
88
87
 
89
88
 
@Callable(i)
90
89
 
func makePayment (recipient,productId) = {
91
90
 
    let recipientAddress = addressFromStringValue(recipient)
92
-
    let $t034933568 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
93
-
    let pmtAmount = $t034933568._1
94
-
    let pmtAssetId = $t034933568._2
91
+
    let $t040834158 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
92
+
    let pmtAmount = $t040834158._1
93
+
    let pmtAssetId = $t040834158._2
95
94
 
    if ((pmtAssetId != assetId))
96
95
 
        then throw("Asset must be USDN only")
97
96
 
        else {
97
+
            let commission = getIntegerValue(this, keyCommission)
98
+
            let commissionScaleDelimiter = getIntegerValue(this, keyCommissionScaleDelimiter)
98
99
 
            let amountCommission = fraction(pmtAmount, commission, commissionScaleDelimiter)
99
100
 
            let amountWithoutCommission = (pmtAmount - amountCommission)
100
-
            let amountCashback = fraction(pmtAmount, 10, 100)
101
+
            let amountCashback = fraction(pmtAmount, 100000, 1000000)
101
102
 
            if (isDefined(getString(this, productId)))
102
103
 
                then {
103
104
 
                    let NFTassetId = fromBase58String(getStringValue(this, productId))
104
105
 
[ScriptTransfer(recipientAddress, amountWithoutCommission, assetId), ScriptTransfer(i.caller, amountCashback, UWORLD), ScriptTransfer(i.caller, 1, NFTassetId)]
105
106
 
                    }
106
107
 
                else [ScriptTransfer(recipientAddress, amountWithoutCommission, assetId), ScriptTransfer(i.caller, amountCashback, UWORLD)]
107
108
 
            }
108
109
 
    }
109
110
 
110
111
 

github/deemru/w8io/026f985 
41.93 ms ◑