tx · EX7v9wmVhm872pmA3V9CE6GXtMhvANX2z5MERA9PoBTW

3N4EKCSKqAYmVFiBTt5DyGYjk56aKZsff7W:  -0.01000000 Waves

2021.09.17 17:06 [1707152] smart account 3N4EKCSKqAYmVFiBTt5DyGYjk56aKZsff7W > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "EX7v9wmVhm872pmA3V9CE6GXtMhvANX2z5MERA9PoBTW",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1631887645851,
    "version": 2,
    "chainId": 84,
    "sender": "3N4EKCSKqAYmVFiBTt5DyGYjk56aKZsff7W",
    "senderPublicKey": "3tzrgq6Xg2HGk84cTqnsMgmgozEnErc7mv3LeJC6bDLv",
    "proofs": [
        "3YYr5a6v22UU6awYYJNvqUXzbZrwEEdvtLagtSXLNvkctybY1i86B8sQxJuBHcZPvBDoP8Vp7bDZoMar9nRLDPtG"
    ],
    "script": "base64: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",
    "height": 1707152,
    "applicationStatus": "succeeded",
    "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 #-}
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{-# CONTENT_TYPE DAPP #-}
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+
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+
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@Callable(i)
7
+
func approveCredit (client,amount,target,lockHash) = if (if ((this == i.caller))
8
+
    then !(isDefined(getBoolean(this, (client + "_status"))))
9
+
    else false)
10
+
    then WriteSet([DataEntry((client + "_status"), "approved"), DataEntry((client + "_amount"), amount), DataEntry((client + "_target"), target), DataEntry((client + "_lockScriptId"), lockHash)])
11
+
    else throw((("Credit for " + client) + " has already been approved or caller is not dApp owner"))
12
+
13
+
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+
15
+
@Callable(i)
16
+
func getMoney () = {
17
+
    let callerStr = toBase58String(i.caller.bytes)
18
+
    let status =     match getString(this, (callerStr + "_status")) {
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+
        case _: Unit => 
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+
            "unset"
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+
        case x: String => 
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+
            x
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+
        case _ => 
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            throw("Match error")
25
+
    }
26
+
    let lockTxId = extract(getString(this, (callerStr + "_lockScriptId")))
27
+
    let lockTx = transactionHeightById(fromBase58String(lockTxId))
28
+
    let isLockSet =     match lockTx {
29
+
        case _: Int => 
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+
            true
31
+
        case _ => 
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+
            throw("Lock has not been set")
33
+
    }
34
+
    let amount = extract(getInteger(this, (callerStr + "_amount")))
35
+
    if (if ((status == "approved"))
36
+
        then isLockSet
37
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        else false)
38
+
        then ScriptResult(WriteSet([DataEntry((callerStr + "_status"), "borrowed")]), TransferSet([ScriptTransfer(i.caller, amount, unit)]))
39
+
        else throw("Credit was not approved or money has already been taken")
40
+
    }
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+
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+
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+
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@Callable(i)
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func returnMoney () = {
46
+
    let callerStr = toBase58String(i.caller.bytes)
47
+
    let status =     match getString(this, (callerStr + "_status")) {
48
+
        case _: Unit => 
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+
            "unset"
50
+
        case x: String => 
51
+
            x
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+
        case _ => 
53
+
            throw("Match error")
54
+
    }
55
+
    let pmt = extract(i.payment)
56
+
    let amountToReturn = getInteger(this, (callerStr + "_amount"))
57
+
    if ((status != "borrowed"))
58
+
        then throw("Cannot return, nothing was borrowed")
59
+
        else if (isDefined(pmt.assetId))
60
+
            then throw("Can return only WAVES at the moment")
61
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            else if ((amountToReturn != pmt.amount))
62
+
                then throw("Should return borrowed amount")
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                else WriteSet([DataEntry((callerStr + "_status"), "returned")])
64
+
    }
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+
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+
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+
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@Callable(i)
69
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func cancelContract () = {
70
+
    let callerStr = toBase58String(i.caller.bytes)
71
+
    let status =     match getString(this, (callerStr + "_status")) {
72
+
        case _: Unit => 
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+
            "unset"
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+
        case x: String => 
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+
            x
76
+
        case _ => 
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+
            throw("Match error")
78
+
    }
79
+
    if (if ((status == "approved"))
80
+
        then true
81
+
        else (status == "unset"))
82
+
        then WriteSet([DataEntry((callerStr + "_status"), "canceled")])
83
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        else throw("Cannot cancel credit. Money has already been taken")
84
+
    }
85
+
86
+
87
+
@Verifier(tx)
88
+
func verify () = match tx {
89
+
    case _: DataTransaction => 
90
+
        false
91
+
    case _: SetScriptTransaction => 
92
+
        false
93
+
    case _ => 
94
+
        sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
95
+
}
96
+

github/deemru/w8io/873ac7e 
52.87 ms ◑