tx · E3xmChHohnbUeaqyMdKQhNz3PwfiJsU9z7YfhZocYGfK

3Mza1UcSrYad2hGwnxRpxbquAoP4ee7kS7X:  -0.01400000 Waves

2019.07.16 17:35 [588507] smart account 3Mza1UcSrYad2hGwnxRpxbquAoP4ee7kS7X > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "E3xmChHohnbUeaqyMdKQhNz3PwfiJsU9z7YfhZocYGfK",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1563287724513,
    "version": 1,
    "sender": "3Mza1UcSrYad2hGwnxRpxbquAoP4ee7kS7X",
    "senderPublicKey": "BDzd4V6bFqvL3bMmceVKyprt22wBJBe683pvQ2t5NMU5",
    "proofs": [
        "4RscZHnwDwNmNpWywXS99gKHsa6svdzgC1zwLuaF9BvUQmSs8T7vRUkwsJTWDkzZneJYYfE5XdgJxMdhmzJ2jBPa"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 588507,
    "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,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
41
+
42
+
43
+
func getKeyItemSupplier (item) = (item + "_owner")
44
+
45
+
46
+
func getKeyItemData (item) = getStrByKey(getKeyItemSupplier(item))
47
+
48
+
49
+
func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
50
+
51
+
52
+
func getKeyBalanceSupplier (account) = (account + "_balance")
53
+
54
+
55
+
func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
4
56
 
5
57
 
6
58
 
@Callable(i)
7
-
func purchase (product) = {
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("aankoopbedrag mag niet lager zijn dan de prijs van het product")
64
+
        else if ((getValueItemSupplier(item) != NONE))
65
+
            then throw("een item bestaat al")
66
+
            else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
67
+
    }
68
+
69
+
70
+
71
+
@Callable(i)
72
+
func purchase (item) = {
8
73
 
    let pmt = extract(i.payment)
9
74
 
    if (isDefined(pmt.assetId))
10
75
 
        then throw("Can use WAVES only at the moment")
11
76
 
        else {
12
-
            let customerAddress = toBase58String(i.caller.bytes)
13
-
            let price =             match getInteger(this, ("item_" + "item_coupon_price")) {
14
-
                case a: Int => 
15
-
                    a
16
-
                case _ => 
17
-
                    0
18
-
            }
77
+
            let userAddress = toBase58String(i.caller.bytes)
78
+
            let price = getValueItemPrice(item)
79
+
            let supplierAddress = getValueItemSupplier(item)
19
80
 
            if ((price > pmt.amount))
20
81
 
                then throw("aankoopbedrag kan niet lager zijn dan de prijs")
21
82
 
                else if ((pmt.amount > price))
22
83
 
                    then throw("aankoopbedrag kan niet hoger zijn dan de prijs")
23
-
                    else WriteSet([DataEntry((("status:purchase_item_" + "_customer_") + customerAddress), "confirmed"), DataEntry((("price:purchase_item_" + "_customer_") + customerAddress), price)])
84
+
                    else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
24
85
 
            }
25
86
 
    }
26
87
 

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,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
41
+
42
+
43
+
func getKeyItemSupplier (item) = (item + "_owner")
44
+
45
+
46
+
func getKeyItemData (item) = getStrByKey(getKeyItemSupplier(item))
47
+
48
+
49
+
func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
50
+
51
+
52
+
func getKeyBalanceSupplier (account) = (account + "_balance")
53
+
54
+
55
+
func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
4
56
 
5
57
 
6
58
 
@Callable(i)
7
-
func purchase (product) = {
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("aankoopbedrag mag niet lager zijn dan de prijs van het product")
64
+
        else if ((getValueItemSupplier(item) != NONE))
65
+
            then throw("een item bestaat al")
66
+
            else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
67
+
    }
68
+
69
+
70
+
71
+
@Callable(i)
72
+
func purchase (item) = {
8
73
 
    let pmt = extract(i.payment)
9
74
 
    if (isDefined(pmt.assetId))
10
75
 
        then throw("Can use WAVES only at the moment")
11
76
 
        else {
12
-
            let customerAddress = toBase58String(i.caller.bytes)
13
-
            let price =             match getInteger(this, ("item_" + "item_coupon_price")) {
14
-
                case a: Int => 
15
-
                    a
16
-
                case _ => 
17
-
                    0
18
-
            }
77
+
            let userAddress = toBase58String(i.caller.bytes)
78
+
            let price = getValueItemPrice(item)
79
+
            let supplierAddress = getValueItemSupplier(item)
19
80
 
            if ((price > pmt.amount))
20
81
 
                then throw("aankoopbedrag kan niet lager zijn dan de prijs")
21
82
 
                else if ((pmt.amount > price))
22
83
 
                    then throw("aankoopbedrag kan niet hoger zijn dan de prijs")
23
-
                    else WriteSet([DataEntry((("status:purchase_item_" + "_customer_") + customerAddress), "confirmed"), DataEntry((("price:purchase_item_" + "_customer_") + customerAddress), price)])
84
+
                    else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
24
85
 
            }
25
86
 
    }
26
87
 
27
88
 

github/deemru/w8io/873ac7e 
23.05 ms ◑