tx · GZKEkGekm23j9ghNpfdmbEZmqzsuM1YdfWFsjrhYmYP2

3MqiiiD5GiCgJENfvC6HA8MyUeZfX1fB4yD:  -0.01400000 Waves

2019.06.25 10:17 [557316] smart account 3MqiiiD5GiCgJENfvC6HA8MyUeZfX1fB4yD > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "GZKEkGekm23j9ghNpfdmbEZmqzsuM1YdfWFsjrhYmYP2",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1561447088362,
    "version": 1,
    "sender": "3MqiiiD5GiCgJENfvC6HA8MyUeZfX1fB4yD",
    "senderPublicKey": "2XEK2wpQ5tXMZdzxJPyGzitzHyVyQxp3WT9Ekxe8br7N",
    "proofs": [
        "4hYpnYL9pK2h4sS2jrgG8ak6HJSndRks5vQ47APhvC2oWkA2ARCR1WyMH19VetrNFkm76T8uAgqDXVMj2jA5WmJV"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 557316,
    "spentComplexity": 0
}

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Diff: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 3 #-}
2
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 _ => 
22
+
            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,item) = ("item_" + toBase58String(sha256(toBytes((supplier + item)))))
41
+
42
+
43
+
func getKeyItemData (item) = (item + "_data")
44
+
45
+
46
+
func getKeyItemSupplier (item) = (item + "_owner")
47
+
48
+
49
+
func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
50
+
51
+
52
+
func getKeyBalanceSupplier (account) = (account + "_balance")
53
+
54
+
55
+
func getValueBalanceSupplier (item) = getNumberByKey(getKeyBalanceSupplier(item))
4
56
 
5
57
 
6
58
 
@Callable(i)
25
77
 
    }
26
78
 
27
79
 
80
+
81
+
@Callable(i)
82
+
func addItem (title,price,data) = {
83
+
    let supplierAddress = toBase58String(i.caller.bytes)
84
+
    let item = getKeyItem(supplierAddress, title)
85
+
    if ((0 >= price))
86
+
        then throw("purchase amount cannot be less than item price")
87
+
        else if ((getValueItemSupplier(item) != NONE))
88
+
            then throw("Item already exists")
89
+
            else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
90
+
    }
91
+
92
+

Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 3 #-}
2
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 _ => 
22
+
            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,item) = ("item_" + toBase58String(sha256(toBytes((supplier + item)))))
41
+
42
+
43
+
func getKeyItemData (item) = (item + "_data")
44
+
45
+
46
+
func getKeyItemSupplier (item) = (item + "_owner")
47
+
48
+
49
+
func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
50
+
51
+
52
+
func getKeyBalanceSupplier (account) = (account + "_balance")
53
+
54
+
55
+
func getValueBalanceSupplier (item) = getNumberByKey(getKeyBalanceSupplier(item))
4
56
 
5
57
 
6
58
 
@Callable(i)
7
59
 
func purchase (itemName) = {
8
60
 
    let pmt = extract(i.payment)
9
61
 
    if (isDefined(pmt.assetId))
10
62
 
        then throw("can use WAVES only at the moment")
11
63
 
        else {
12
64
 
            let customerAddress = toBase58String(i.caller.bytes)
13
65
 
            let price =             match getInteger(this, (("item_" + itemName) + "_coupon_price")) {
14
66
 
                case a: Int => 
15
67
 
                    a
16
68
 
                case _ => 
17
69
 
                    0
18
70
 
            }
19
71
 
            if ((price > pmt.amount))
20
72
 
                then throw("purchase amount cannot be less than item price")
21
73
 
                else if ((pmt.amount > price))
22
74
 
                    then throw("purchase amount cannot be higher than item price")
23
75
 
                    else WriteSet([DataEntry(((("status:purchase_item_" + itemName) + "_customer_") + customerAddress), "confirmed"), DataEntry(((("price:purchase_item_" + itemName) + "_customer_") + customerAddress), price)])
24
76
 
            }
25
77
 
    }
26
78
 
27
79
 
80
+
81
+
@Callable(i)
82
+
func addItem (title,price,data) = {
83
+
    let supplierAddress = toBase58String(i.caller.bytes)
84
+
    let item = getKeyItem(supplierAddress, title)
85
+
    if ((0 >= price))
86
+
        then throw("purchase amount cannot be less than item price")
87
+
        else if ((getValueItemSupplier(item) != NONE))
88
+
            then throw("Item already exists")
89
+
            else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
90
+
    }
91
+
92
+

github/deemru/w8io/169f3d6 
27.63 ms ◑