tx · fYqJru5g2BhKbqXYqqaaFpWCqYiCNagqTnZ37VXrTHW

3NADYuG3G91PrmsrRqQfyeDCf2Pi53UV5id:  -0.01000000 Waves

2022.01.07 01:07 [1867628] smart account 3NADYuG3G91PrmsrRqQfyeDCf2Pi53UV5id > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "fYqJru5g2BhKbqXYqqaaFpWCqYiCNagqTnZ37VXrTHW",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1641506850675,
    "version": 2,
    "chainId": 84,
    "sender": "3NADYuG3G91PrmsrRqQfyeDCf2Pi53UV5id",
    "senderPublicKey": "8agr5kfwDL7NLuMetvciXCcd9TcDKZhRwYZPPTAShaCC",
    "proofs": [
        "2DJv3gJxo1URvnKN2Vis97cV3DdovXNhHjxP7XHBNfhY8kexZMcKkCZmK3PMW56yP3WdpQKBUogDvTHWbazK8aQP"
    ],
    "script": "base64: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",
    "height": 1867628,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Old
New
Differences
1
1
 
{-# STDLIB_VERSION 5 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
let keyBuyULUSRate = "buy_ULUS_rate"
5
5
 
6
6
 
let keyBuyULUSRateScaleDelimiter = "buy_ULUS_rate_scale_delimiter"
7
7
 
8
8
 
let keySellULUSRate = "sell_ULUS_rate"
9
9
 
10
10
 
let keySellULUSRateScaleDelimiter = "sell_ULUS_rate_scale_delimiter"
11
11
 
12
12
 
let keyMakeNFTFee = "key_make_NFT_fee"
13
13
 
14
14
 
let keyCommission = "commission"
15
15
 
16
16
 
let keyCommissionScaleDelimiter = "commission_scale_delimiter"
17
17
 
18
18
 
let USDN = base58'GPi1Q6QVgUmuomtThbim81hBYBEUWyf5BVmE4Tnd3sNg'
19
19
 
20
20
 
let ULUS = base58'J74E8AHdZobVSkA3YboiRrxFUs4odMVxK8tGMg6QXA1n'
21
21
 
22
22
 
let assetId = USDN
23
23
 
24
24
 
let commissionAddress = Address(base58'3N1yGG2mA3gTLxReAh84njeRvCBzvUbCccg')
25
25
 
26
26
 
@Callable(i)
27
27
 
func makeNFT (name,description,productId) = {
28
28
 
    let $t011201195 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
29
29
 
    let pmtAmount = $t011201195._1
30
30
 
    let pmtAssetId = $t011201195._2
31
31
 
    let makeNFTfee = getIntegerValue(this, keyMakeNFTFee)
32
32
 
    if ((pmtAssetId != assetId))
33
33
 
        then throw("Asset must be USDN only")
34
34
 
        else if ((makeNFTfee > pmtAmount))
35
35
 
            then throw(("Fee for make NFT token is " + toString(makeNFTfee)))
36
36
 
            else if (isDefined(getString(this, productId)))
37
37
 
                then throw("NFT for this productId is already issued.")
38
38
 
                else {
39
39
 
                    let newAsset = Issue(name, (((description + "[") + productId) + "]"), 1, 0, false, unit, 0)
40
40
 
                    let newAssetId = calculateAssetId(newAsset)
41
41
 
[newAsset, StringEntry(productId, toBase58String(newAssetId)), ScriptTransfer(commissionAddress, pmtAmount, pmtAssetId)]
42
42
 
                    }
43
43
 
    }
44
44
 
45
45
 
46
46
 
47
47
 
@Callable(i)
48
48
 
func setParams () = if ((i.caller != this))
49
49
 
    then throw("Only the DApp itself can call this function")
50
50
 
    else [IntegerEntry(keyBuyULUSRate, 150000), IntegerEntry(keyBuyULUSRateScaleDelimiter, 1000), IntegerEntry(keySellULUSRate, 100000), IntegerEntry(keySellULUSRateScaleDelimiter, 1000), IntegerEntry(keyCommission, 30000), IntegerEntry(keyCommissionScaleDelimiter, 1000000), IntegerEntry(keyMakeNFTFee, 1000000)]
51
51
 
52
52
 
53
53
 
54
54
 
@Callable(i)
55
55
 
func clearOldParams () = if ((i.caller != this))
56
56
 
    then throw("Only the DApp itself can call this function")
57
57
 
    else {
58
58
 
        let keyBuyUWORLDRate = "buy_UWORLD_rate"
59
59
 
        let keyBuyUWORLDRateScaleDelimiter = "buy_UWORLD_rate_scale_delimiter"
60
60
 
        let keySellUWORLDRate = "sell_UWORLD_rate"
61
61
 
        let keySellUWORLDRateScaleDelimiter = "sell_UWORLD_rate_scale_delimiter"
62
62
 
[DeleteEntry(keyBuyUWORLDRate), DeleteEntry(keyBuyUWORLDRateScaleDelimiter), DeleteEntry(keySellUWORLDRate), DeleteEntry(keySellUWORLDRateScaleDelimiter)]
63
63
 
        }
64
64
 
65
65
 
66
66
 
67
67
 
@Callable(i)
68
68
 
func buyULUS () = {
69
69
 
    let $t032103285 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
70
70
 
    let pmtAmount = $t032103285._1
71
71
 
    let pmtAssetId = $t032103285._2
72
72
 
    if ((pmtAssetId != assetId))
73
73
 
        then throw("Asset must be USDN only")
74
74
 
        else {
75
75
 
            let exchangeRate = getIntegerValue(this, keyBuyULUSRate)
76
76
 
            let exchangeRateScaleDelimiter = getIntegerValue(this, keyBuyULUSRateScaleDelimiter)
77
77
 
            let amountToPay = fraction(pmtAmount, exchangeRateScaleDelimiter, exchangeRate)
78
78
 
            let amountWithoutCommission = amountToPay
79
79
 
[ScriptTransfer(i.caller, amountWithoutCommission, ULUS)]
80
80
 
            }
81
81
 
    }
82
82
 
83
83
 
84
84
 
85
85
 
@Callable(i)
86
86
 
func sellULUS () = {
87
87
 
    let $t039394014 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
88
88
 
    let pmtAmount = $t039394014._1
89
89
 
    let pmtAssetId = $t039394014._2
90
90
 
    if ((pmtAssetId != ULUS))
91
91
 
        then throw("Asset must be ULUS only")
92
92
 
        else {
93
93
 
            let exchangeRate = getIntegerValue(this, keySellULUSRate)
94
94
 
            let exchangeRateScaleDelimiter = getIntegerValue(this, keySellULUSRateScaleDelimiter)
95
95
 
            let amountToPay = fraction(pmtAmount, exchangeRate, exchangeRateScaleDelimiter)
96
96
 
            let amountWithoutCommission = amountToPay
97
97
 
[ScriptTransfer(i.caller, amountWithoutCommission, USDN)]
98
98
 
            }
99
99
 
    }
100
100
 
101
101
 
102
102
 
103
103
 
@Callable(i)
104
104
 
func makePayment (recipient,productId,backendSignature) = {
105
105
 
    let recipientAddress = addressFromStringValue(recipient)
106
106
 
    let $t047974872 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
107
107
 
    let pmtAmount = $t047974872._1
108
108
 
    let pmtAssetId = $t047974872._2
109
109
 
    let backendProof = (makeString([toString(this), toString(pmtAmount)], ";") + ";")
110
110
 
    let backendPubKey = base58'5fJ73uaebbc12bwCegVoRZgNKfn4BqpH8NB8Rs2NpBmg'
111
111
 
    if (!(sigVerify_8Kb(toBytes(backendProof), fromBase58String(backendSignature), backendPubKey)))
112
112
 
        then throw(((("Invalid proof from backend =" + toBase58String(toBytes(backendProof))) + "    ") + backendProof))
113
113
 
        else if (if ((pmtAssetId != USDN))
114
114
 
            then (pmtAssetId != ULUS)
115
115
 
            else false)
116
116
 
            then throw("Asset must be only USDN or ULUS")
117
117
 
            else {
118
118
 
                let commission = getIntegerValue(this, keyCommission)
119
119
 
                let commissionScaleDelimiter = getIntegerValue(this, keyCommissionScaleDelimiter)
120
120
 
                let amountCommission = fraction(pmtAmount, commission, commissionScaleDelimiter)
121
121
 
                let amountWithoutCommission = (pmtAmount - amountCommission)
122
122
 
                let assetDivider = if ((pmtAssetId == USDN))
123
123
 
                    then 1000000
124
124
 
                    else 1000
125
125
 
                let amountCashback = fraction(pmtAmount, 100, assetDivider)
126
126
 
                if (isDefined(getString(this, productId)))
127
127
 
                    then {
128
128
 
                        let NFTassetId = fromBase58String(getStringValue(this, productId))
129
129
 
[ScriptTransfer(recipientAddress, amountWithoutCommission, pmtAssetId), ScriptTransfer(commissionAddress, amountCommission, pmtAssetId), ScriptTransfer(i.caller, amountCashback, ULUS), ScriptTransfer(i.caller, 1, NFTassetId)]
130
130
 
                        }
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                    else [ScriptTransfer(recipientAddress, amountWithoutCommission, pmtAssetId), ScriptTransfer(commissionAddress, amountCommission, pmtAssetId), ScriptTransfer(i.caller, amountCashback, ULUS)]
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                }
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    }
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github/deemru/w8io/026f985 
41.46 ms ◑