2022.05.26 05:12 [3133534] smart account 3PBf9aBs7SEKfp2MCNWmQE912aS4aZubTPY > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "Goh72SNAH9Xx9R3Phie4FtpBA3Rvi25BUWaaPcHW9Nkd",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1653531203192,
    "version": 2,
    "chainId": 87,
    "sender": "3PBf9aBs7SEKfp2MCNWmQE912aS4aZubTPY",
    "senderPublicKey": "7HiqfqA3tfzyw9fpq79JariwCLmpp9rCDFuQKrpCS6nC",
    "proofs": [
        "5XALnhDkhL8yHzG1pKB4RLt3h5uNc6e6ZtPvT3ZZ2dRphEyBqGfEPixPvZxa7LTfBJXB9MEJeAxKcWZgeBXdumjm"
    ],
    "script": "base64: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",
    "height": 3133534,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
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Differences
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func withdraw (assetString,reserve,limit) = {
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    let assetId = fromBase58String(assetString)
51
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    let reserveBalance = assetBalance(reserve, assetId)
52
-
    if ((reserveBalance >= 0))
52
+
    if ((reserveBalance > 0))
53
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        then {
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            let deposited = getDepositedBalance(reserve)
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            let withdrawn = getWithdrawn(assetString)
65
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                then nil
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                else throw("Strict value is not equal to itself.")
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            }
68
-
        else nil
68
+
        else throw("reserve balance too low")
69
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    }
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71
71
 

Full: 
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New
Differences
1
1
 
{-# STDLIB_VERSION 5 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
let main = addressFromStringValue("3PAZv9tgK1PX7dKR7b4kchq5qdpUS3G5sYT")
5
5
 
6
6
 
let assetStringUSDT = "34N9YcEETLWn93qYQ64EsP1x89tSruJU44RrEMSXXEPJ"
7
7
 
8
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let reserveUSDT = addressFromStringValue("3PEiD1zJWTMZNWSCyzhvBw9pxxAWeEwaghR")
9
9
 
10
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let assetStringUSDC = "6XtHjpXbs9RRJP2Sr9GUyVqzACcby9TkThHXnjVC5CDJ"
11
11
 
12
12
 
let reserveUSDC = addressFromStringValue("3PGCkrHBxFMi7tz1xqnxgBpeNvn5E4M4g8S")
13
13
 
14
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let limiter = addressFromStringValue("3PRBVq52csUvTx77NYwLTULrt2e9jdsHfRB")
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16
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func asUserBalanceData (a) = match a {
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    case a: (Int, Int, Int, Int, Int, Boolean) => 
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        a
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    case _ => 
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        throw("wrong type, expected: Int5&Boolean")
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}
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23
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24
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func getDepositedBalance (reserve) = {
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    let userbalancedata = asUserBalanceData(invoke(reserve, "userBalance", [toString(this)], nil))
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    userbalancedata._2
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    }
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func getWithdrawn (assetString) = {
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    let currentEpochStart = (height - (height % 1440))
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    let storeKey = ((toString(this) + "_used_") + assetString)
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    let storeValue = getString(limiter, storeKey)
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    let parsedValues =     match storeValue {
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        case s: String => 
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            let data = split(s, "|")
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            $Tuple2(parseIntValue(data[0]), parseIntValue(data[1]))
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        case _ => 
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            $Tuple2(0, 0)
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    }
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    let epoch = parsedValues._1
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    let withdrawn = parsedValues._2
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    if ((epoch == currentEpochStart))
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        then withdrawn
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        else 0
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46
 
    }
47
47
 
48
48
 
49
49
 
func withdraw (assetString,reserve,limit) = {
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50
 
    let assetId = fromBase58String(assetString)
51
51
 
    let reserveBalance = assetBalance(reserve, assetId)
52
-
    if ((reserveBalance >= 0))
52
+
    if ((reserveBalance > 0))
53
53
 
        then {
54
54
 
            let deposited = getDepositedBalance(reserve)
55
55
 
            let withdrawn = getWithdrawn(assetString)
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            let limitRemain = (limit - withdrawn)
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            let amount = min([reserveBalance, deposited, limitRemain])
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58
 
            let r = {
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                let @ = invoke(main, "withdraw", [assetString, amount], nil)
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                if ($isInstanceOf(@, "Int"))
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                    then @
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                    else throw("Couldn't cast Any to Int")
63
63
 
                }
64
64
 
            if ((r == r))
65
65
 
                then nil
66
66
 
                else throw("Strict value is not equal to itself.")
67
67
 
            }
68
-
        else nil
68
+
        else throw("reserve balance too low")
69
69
 
    }
70
70
 
71
71
 
72
72
 
@Callable(i)
73
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func withdrawUSDT (limit) = if ((i.caller != this))
74
74
 
    then throw("admin")
75
75
 
    else withdraw(assetStringUSDT, reserveUSDT, limit)
76
76
 
77
77
 
78
78
 
79
79
 
@Callable(i)
80
80
 
func withdrawUSDC (limit) = if ((i.caller != this))
81
81
 
    then throw("admin")
82
82
 
    else withdraw(assetStringUSDC, reserveUSDC, limit)
83
83
 
84
84
 

github/deemru/w8io/786bc32 
33.23 ms ◑