tx · 4CjRN7imG9WC5doaVq3ZMiJGGHKcUTHEqNNRyp5Ve5yY

3MpjwMAGCaNqNFRa34foE5sTfV6zb76bYja:  -0.01000010 Waves

2021.07.07 15:29 [1603182] smart account 3MpjwMAGCaNqNFRa34foE5sTfV6zb76bYja > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "4CjRN7imG9WC5doaVq3ZMiJGGHKcUTHEqNNRyp5Ve5yY",
    "fee": 1000010,
    "feeAssetId": null,
    "timestamp": 1625661046850,
    "version": 2,
    "chainId": 84,
    "sender": "3MpjwMAGCaNqNFRa34foE5sTfV6zb76bYja",
    "senderPublicKey": "7Cy4wXHvgCRHP6MMhu9tTdayLHr9P9Dc342DVcCoCPzm",
    "proofs": [
        "3WNPHeA4qjdTuydoUt7RfjyNkDmDPHLsAXe2ruZNqq9Wx7M3TBiZJjEn3TCf3ZEEy9SrS7bJdrfTaouGBbw1Ex7k"
    ],
    "script": "base64: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",
    "height": 1603182,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Old
New
Differences
1
-
# no script
1
+
{-# STDLIB_VERSION 5 #-}
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{-# SCRIPT_TYPE ACCOUNT #-}
3
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{-# CONTENT_TYPE DAPP #-}
4
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let NONE = "none"
5
+
6
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func getNumberByKey (key) = {
7
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    let num =     match getInteger(this, key) {
8
+
        case a: Int => 
9
+
            a
10
+
        case _ => 
11
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            0
12
+
    }
13
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    num
14
+
    }
15
+
16
+
17
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func getStrByKey (key) = {
18
+
    let str =     match getString(this, key) {
19
+
        case a: String => 
20
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            a
21
+
        case _ => 
22
+
            NONE
23
+
    }
24
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    str
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+
    }
26
+
27
+
28
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func getKeyItemPrice (item) = (item + "_price")
29
+
30
+
31
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func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
32
+
33
+
34
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func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
35
+
36
+
37
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func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
38
+
39
+
40
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func getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
41
+
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+
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func getKeyItemData (item) = (item + "_data")
44
+
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+
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func getKeyItemSupplier (item) = (item + "_data")
47
+
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+
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func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
50
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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)
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func addItem (title,price,data) = {
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    let supplierAddress = toBase58String(i.caller.bytes)
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    let item = getKeyItem(supplierAddress, title)
62
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    if ((0 >= price))
63
+
        then throw("purchase amount cannot be less than item price")
64
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        else if ((getValueItemSupplier(item) != NONE))
65
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            then throw("an item is already exist")
66
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            else [StringEntry(getKeyItemSupplier(item), supplierAddress), IntegerEntry(getKeyItemPrice(item), price), StringEntry(getKeyItemData(item), data)]
67
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    }
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70
+
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@Callable(i)
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func purchase (item) = {
73
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    let pmt = i.payments[0]
74
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    if (isDefined(pmt.assetId))
75
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        then throw("WAVES token only at the moment")
76
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        else {
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            let userAddress = toBase58String(i.caller.bytes)
78
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            let price = getValueItemPrice(item)
79
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            let supplierAddres = getValueItemSupplier(item)
80
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            if ((price > pmt.amount))
81
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                then throw("purchase amunt cannot be less than item price")
82
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                else if ((pmt.amount > price))
83
+
                    then throw("purchase amount cannot be higher than item price")
84
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                    else if ((supplierAddres == NONE))
85
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                        then throw("Supplier address doesn't exist")
86
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                        else [IntegerEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), IntegerEntry(getKeyBalanceSupplier(supplierAddres), (getValueBalanceSupplier(supplierAddres) + pmt.amount))]
87
+
            }
88
+
    }
89
+
90
+
91
+
92
+
@Callable(i)
93
+
func withdraw () = {
94
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    let supplierAddress = toBase58String(i.caller.bytes)
95
+
    let balance = getValueBalanceSupplier(supplierAddress)
96
+
    if ((0 >= balance))
97
+
        then throw("za mało środków")
98
+
        else [IntegerEntry(getKeyBalanceSupplier(supplierAddress), 0), ScriptTransfer(addressFromStringValue(supplierAddress), balance, unit)]
99
+
    }
100
+
101
+

github/deemru/w8io/169f3d6 
17.44 ms ◑