tx · AiSzxxMHKCYsxjc3AAymQkxqZm3u6tFDUK1YJxKRHLBh

3MwvNguAJMnh3pKUiuzDRBemNh75bdBjyVr:  -0.01400000 Waves

2019.07.29 22:40 [607802] smart account 3MwvNguAJMnh3pKUiuzDRBemNh75bdBjyVr > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "AiSzxxMHKCYsxjc3AAymQkxqZm3u6tFDUK1YJxKRHLBh",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1564429165785,
    "version": 1,
    "sender": "3MwvNguAJMnh3pKUiuzDRBemNh75bdBjyVr",
    "senderPublicKey": "6ujKbRwbiQw9xBPcWiwb6LJbvyH3fWurt5YUViqNiWza",
    "proofs": [
        "56wdxMBYP7eqaoC1Krnj39WX46ktb51T6X4cN6LvXBWXWgKeBweiDkVuh8CL8XyB6uKQu6otmFNnsvd4kFSozpqg"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 607802,
    "spentComplexity": 0
}

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Full: 
Old
New
Differences
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1
 
{-# STDLIB_VERSION 3 #-}
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2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
+
let NONE = "none"
5
+
6
+
func getNumberByKey (key) = {
7
+
    let num =     match getInteger(this, key) {
8
+
        case a: Int => 
9
+
            a
10
+
        case _ => 
11
+
            0
12
+
    }
13
+
    num
14
+
    }
15
+
16
+
17
+
func getStrByKey (key) = {
18
+
    let str =     match getString(this, key) {
19
+
        case a: String => 
20
+
            a
21
+
        case _ => 
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+
            NONE
23
+
    }
24
+
    str
25
+
    }
26
+
27
+
28
+
func getKeyItemPrice (item) = (item + "_price")
29
+
30
+
31
+
func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
32
+
33
+
34
+
func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
35
+
36
+
37
+
func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
38
+
39
+
40
+
func getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
41
+
42
+
43
+
func getKeyItemData (item) = (item + "_data")
44
+
45
+
46
+
func getKeyItemSupplier (item) = (item + "_owner")
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+
48
+
49
+
func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
50
+
51
+
52
+
func getKeyBalanceSupplier (account) = (account + "_balance")
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+
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+
55
+
func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
4
56
 
5
57
 
6
58
 
@Callable(i)
7
-
func purchase () = {
8
-
    let pmt = extract(i.payment)
9
-
    if (isDefined(pmt.assetId))
10
-
        then throw("can use WAVES only at the moment")
11
-
        else {
12
-
            let customerAddress = toBase58String(i.caller.bytes)
13
-
            let price =             match getInteger(this, "item_A_coupon_price") {
14
-
                case a: Int => 
15
-
                    a
16
-
                case _ => 
17
-
                    0
18
-
            }
19
-
            if ((price > pmt.amount))
20
-
                then throw("purchase amount cannot be less than item price")
21
-
                else if ((pmt.amount > price))
22
-
                    then throw("purchase amount cannot be higher item price")
23
-
                    else WriteSet([DataEntry(("status:purchase_item_A_customer_" + customerAddress), "confirmed"), DataEntry(("price:purchase_item_A_customer_" + customerAddress), price)])
24
-
            }
59
+
func addItem (title,price,data) = {
60
+
    let supplierAddress = toBase58String(i.caller.bytes)
61
+
    let item = getKeyItem(supplierAddress, title)
62
+
    if ((0 >= price))
63
+
        then throw("purchase amount cannot be less than item price")
64
+
        else if ((getValueItemSupplier(item) != NONE))
65
+
            then throw("an item is already exist")
66
+
            else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
25
67
 
    }
26
68
 
27
69
 

github/deemru/w8io/026f985 
19.07 ms ◑