tx · 4GxoGs65WRX4stpXSaJEYNK2HjWLa8VSf81fHhZF1kw9

3NCpfWGEuNkeo9Rg6Z8GrNyPnzw6kUa2eq8:  -0.01000000 Waves

2019.10.21 10:53 [729554] smart account 3NCpfWGEuNkeo9Rg6Z8GrNyPnzw6kUa2eq8 > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "4GxoGs65WRX4stpXSaJEYNK2HjWLa8VSf81fHhZF1kw9",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1571644489268,
    "version": 1,
    "sender": "3NCpfWGEuNkeo9Rg6Z8GrNyPnzw6kUa2eq8",
    "senderPublicKey": "93k7Dgg5G33s75VDe62uHWiEKisQ6DGYwd7Zs3LnBqHr",
    "proofs": [
        "9bNLCSV4FMLSsUGbvq7PDdx2fpHDGWUDharXk7SuKbCEqWsBZenyfpdjPG33uTEjuVDDm8dnbfqsnpR6j6YfPbw"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 729554,
    "spentComplexity": 0
}

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Differences
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# no script
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{-# STDLIB_VERSION 3 #-}
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{-# SCRIPT_TYPE ACCOUNT #-}
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{-# CONTENT_TYPE DAPP #-}
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let pubKey = base58'DGAq6JpMtgHKHrzZHxpM77o1xx7x3g4dt3JZiupgecmW'
5
+
6
+
let NONE = "none"
7
+
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func getNumberByKey (key) = {
9
+
    let num =     match getInteger(this, key) {
10
+
        case a: Int => 
11
+
            a
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+
        case _ => 
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+
            0
14
+
    }
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+
    num
16
+
    }
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+
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+
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func getStrByKey (key) = {
20
+
    let str =     match getString(this, key) {
21
+
        case a: String => 
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+
            a
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+
        case _ => 
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+
            NONE
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+
    }
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    str
27
+
    }
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+
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+
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func getKeyItemPrice (item) = (item + "_price")
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+
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+
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func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
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+
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+
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func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
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+
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+
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func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
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+
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+
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func getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
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+
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+
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func getKeyItemData (item) = (item + "_data")
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func getKeyItemSupplier (item) = (item + "_owner")
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func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
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+
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func getKeyBalanceSupplier (account) = (account + "_balance")
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func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
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@Callable(i)
61
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func addItem (title,price,data) = {
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    let supplierAddress = toBase58String(i.caller.bytes)
63
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    let item = getKeyItem(supplierAddress, title)
64
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    if ((0 > price))
65
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        then throw("purchase amount cannot be less than item price")
66
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        else if ((getValueItemSupplier(item) != NONE))
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            then throw("an item is already exist")
68
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            else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
69
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    }
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@Callable(i)
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func purchase (item) = {
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    let pmt = extract(i.payment)
76
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    if (isDefined(pmt.assetId))
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        then throw("payment can be done only by WAVES")
78
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        else {
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            let userAddress = toBase58String(i.caller.bytes)
80
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            let price = getValueItemPrice(item)
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            let supplierAddress = getValueItemSupplier(item)
82
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            if ((price > pmt.amount))
83
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                then throw("purchase amount cannot be less than item price")
84
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                else if ((pmt.amount > price))
85
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                    then throw("purchase amount cannot be higher than item price")
86
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                    else if ((supplierAddress == NONE))
87
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                        then throw("supplier does not exist")
88
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                        else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
89
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            }
90
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    }
91
+
92
+
93
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@Verifier(tx)
94
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func verify () = match tx {
95
+
    case d: DataTransaction => 
96
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        sigVerify(tx.bodyBytes, tx.proofs[0], pubKey)
97
+
    case i: InvokeScriptTransaction => 
98
+
        sigVerify(tx.bodyBytes, tx.proofs[0], pubKey)
99
+
    case t: IssueTransaction => 
100
+
        sigVerify(tx.bodyBytes, tx.proofs[0], pubKey)
101
+
    case _ => 
102
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        false
103
+
}
104
+

github/deemru/w8io/fabc49c 
22.37 ms ◑