tx · 2ZVenyYBikzveCsLwJnkDRkU8FQYTeE6pwfNvn4dtiLs

3MxCNvgYGmRUBapjxYK6QJe93k3zGKmESW5:  -0.01400000 Waves

2020.08.05 15:13 [1119099] smart account 3MxCNvgYGmRUBapjxYK6QJe93k3zGKmESW5 > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "2ZVenyYBikzveCsLwJnkDRkU8FQYTeE6pwfNvn4dtiLs",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1596629593753,
    "version": 1,
    "sender": "3MxCNvgYGmRUBapjxYK6QJe93k3zGKmESW5",
    "senderPublicKey": "DUAUjNB9PvmJwZsXoeDa41DLxMj8tYAfSCr5NEzkuWku",
    "proofs": [
        "3LAFu3BvnJaNyhB269ikFtgWrNufPVacWFJn8U7Jz8GAya1iKXb1TjB4V3Z4p8kUtuTdwTsXvBcyzM4GhwLtVc3t"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 1119099,
    "spentComplexity": 0
}

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Differences
1
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# no script
1
+
{-# STDLIB_VERSION 3 #-}
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{-# SCRIPT_TYPE ACCOUNT #-}
3
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{-# CONTENT_TYPE DAPP #-}
4
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let USDT = "DMJeM9XJTEnhBmYrLBdVKkYx6Geb37e9pgyEc26R1JKZ"
5
+
6
+
let USDN = "7YWVbrvWxBnTSZGRMvRBfq5vqAS9kQ8Uf5v5BSxya6Zo"
7
+
8
+
let idUSDN = fromBase58String(USDN)
9
+
10
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let idUSDT = fromBase58String(USDT)
11
+
12
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let withdrawDelay = 1
13
+
14
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let decimalPartUSDN = 1000000
15
+
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let decimalPartUSDT = 1000000
17
+
18
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let minimalAmountToSwapUSDT = (100000 * decimalPartUSDN)
19
+
20
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let minimalAmountToSwapUSDN = (50000 * decimalPartUSDT)
21
+
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@Callable(contextObj)
23
+
func swapUSDTtoUSDN () = {
24
+
    let payment =     match contextObj.payment {
25
+
        case p: AttachedPayment => 
26
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            p
27
+
        case _ => 
28
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            throw("Payment not attached")
29
+
    }
30
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    let assetIdReceived = payment.assetId
31
+
    let tokenReceiveAmount = payment.amount
32
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    let userAddress = contextObj.caller
33
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    let currentClientBalanceUSDT =     match getInteger(this, (toString(userAddress) + "_balance")) {
34
+
        case currentBalance: Int => 
35
+
            value(getInteger(this, (toString(userAddress) + "_balance")))
36
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        case _ => 
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            0
38
+
    }
39
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    if ((assetIdReceived != idUSDT))
40
+
        then throw("to swap USDT to USDN you need attach payment in USDT")
41
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        else if ((minimalAmountToSwapUSDT > tokenReceiveAmount))
42
+
            then throw((("you can swap at least " + toString((minimalAmountToSwapUSDT / decimalPartUSDN))) + " tokens"))
43
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            else ScriptResult(WriteSet([DataEntry((toString(contextObj.caller) + "_balance"), (currentClientBalanceUSDT + tokenReceiveAmount))]), TransferSet([ScriptTransfer(contextObj.caller, tokenReceiveAmount, idUSDN)]))
44
+
    }
45
+
46
+
47
+
48
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@Callable(contextObj)
49
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func initializationUSDNtoUSDTswap () = {
50
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    let payment =     match contextObj.payment {
51
+
        case p: AttachedPayment => 
52
+
            p
53
+
        case _ => 
54
+
            throw("Payment not attached")
55
+
    }
56
+
    let assetIdReceived = payment.assetId
57
+
    let paymentAmount = payment.amount
58
+
    let userAddress = contextObj.caller
59
+
    let currentClientBalanceUSDT =     match getInteger(this, (toString(userAddress) + "_balance")) {
60
+
        case currentBalance: Int => 
61
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            getIntegerValue(this, (toString(userAddress) + "_balance"))
62
+
        case _ => 
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            0
64
+
    }
65
+
    if ((assetIdReceived != idUSDN))
66
+
        then throw("to swap USDN to USDT you need attach payment in USDN")
67
+
        else if (if ((paymentAmount > currentClientBalanceUSDT))
68
+
            then true
69
+
            else (minimalAmountToSwapUSDN > paymentAmount))
70
+
            then throw("swap amount fail")
71
+
            else if (isDefined(getString(this, ((((toString(contextObj.caller) + "_WITHDRAW_") + toString(paymentAmount)) + "_HEIGHT_") + toString((height + withdrawDelay))))))
72
+
                then throw("you have already started withdrawal process, wait next block")
73
+
                else ScriptResult(WriteSet([DataEntry((toString(contextObj.caller) + "_balance"), (currentClientBalanceUSDT - paymentAmount)), DataEntry(((((toString(contextObj.caller) + "_WITHDRAW_") + toString(paymentAmount)) + "_HEIGHT_") + toString((height + withdrawDelay))), "not_withdrawn")]), TransferSet(nil))
74
+
    }
75
+
76
+
77
+
78
+
@Callable(contextObj)
79
+
func swapUSDNtoUSDT (amountToSwapInKey,heightInKey) = {
80
+
    let key = ((((toString(contextObj.caller) + "_WITHDRAW_") + toString(amountToSwapInKey)) + "_HEIGHT_") + toString(heightInKey))
81
+
    let withdrawnInfo =     match getString(this, key) {
82
+
        case withdrawnInfo: String => 
83
+
            getStringValue(this, key)
84
+
        case _ => 
85
+
            throw(((("this key doesn't exists " + key) + " at address  ") + toString(this)))
86
+
    }
87
+
    if (if ((height >= heightInKey))
88
+
        then (withdrawnInfo == "not_withdrawn")
89
+
        else false)
90
+
        then ScriptResult(WriteSet([DataEntry(key, "withdrawn")]), TransferSet([ScriptTransfer(contextObj.caller, amountToSwapInKey, idUSDT)]))
91
+
        else throw((("withdrawal is possible after " + toString(heightInKey)) + " height or you have already withdrawn USDT"))
92
+
    }
93
+
94
+

github/deemru/w8io/169f3d6 
17.51 ms ◑