tx · 41jzKtaeB98UByEumcM5ZSaebJFahg2ozNQWqGbmANSz

3Mze7XxHJtXw48uyWhjTJgMLcEzNBmi9tS9:  -0.01400000 Waves

2019.08.01 16:24 [611784] smart account 3Mze7XxHJtXw48uyWhjTJgMLcEzNBmi9tS9 > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "41jzKtaeB98UByEumcM5ZSaebJFahg2ozNQWqGbmANSz",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1564665903518,
    "version": 1,
    "sender": "3Mze7XxHJtXw48uyWhjTJgMLcEzNBmi9tS9",
    "senderPublicKey": "BZri78A6CXpGPmAHZNwqQXoNfWamwRZiuaBas3VdDKZp",
    "proofs": [
        "8xYKZzrjSVbDDCcgzq3GikWjQCKQiB2Qas336MDkeyLggmjMbTyHYt8aTNWCS6KTYBoo2cbYJamMmSHrW17gad7"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 611784,
    "spentComplexity": 0
}

View: original | compacted
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Diff: 
Old
New
Differences
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
let NONE = "none"
5
5
 
6
+
func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
7
+
8
+
6
9
 
func getKeyItem (supplier,title) = ("item" + toBase58String(sha256(toBytes((supplier + title)))))
10
+
11
+
12
+
func getNumByKey (key) = {
13
+
    let num =     match getInteger(this, key) {
14
+
        case a: Int => 
15
+
            a
16
+
        case _ => 
17
+
            0
18
+
    }
19
+
    num
20
+
    }
7
21
 
8
22
 
9
23
 
func getStrByKey (key) = {
29
43
 
func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
30
44
 
31
45
 
46
+
func getValueItemPrice (item) = getNumByKey(getKeyItemPrice(item))
47
+
48
+
49
+
func getValueUserItemCounter (user,item) = getNumByKey(getKeyItemPrice(item))
50
+
51
+
52
+
func getKeyBalanceSupplier (account) = (account + "_balance")
53
+
54
+
55
+
func getValueBalanceSupplier (account) = getNumByKey(getKeyBalanceSupplier(account))
56
+
57
+
32
58
 
@Callable(i)
33
-
func purchase (Productname) = {
59
+
func purchase (item) = {
34
60
 
    let pmt = extract(i.payment)
35
61
 
    if (isDefined(pmt.assetId))
36
62
 
        then throw("Can use only WAVES at the moment.")
37
63
 
        else {
38
64
 
            let customerAddress = toBase16String(i.caller.bytes)
39
-
            let price =             match getInteger(this, Productname) {
40
-
                case a: Int => 
41
-
                    a
42
-
                case _ => 
43
-
                    0
44
-
            }
65
+
            let price = getValueItemPrice(item)
66
+
            let supplierAddress = getValueItemSupplier(item)
45
67
 
            if ((price > pmt.amount))
46
68
 
                then throw(((("Amount cannot be less than item price. You specified amount: " + toString(pmt.amount)) + "but price is ") + toString(price)))
47
69
 
                else if ((pmt.amount > price))
48
-
                    then throw(((("Amount cannot be greater than item price. You specified amount: " + toString(pmt.amount)) + "but price is ") + toString(price)))
49
-
                    else WriteSet([DataEntry(((("status:" + Productname) + "_") + customerAddress), "confirmed"), DataEntry(((("price:" + Productname) + "_") + customerAddress), price)])
70
+
                    then throw(((((("Amount cannot be greater than item price. You specified amount: " + toString(pmt.amount)) + " but price of item: ") + item) + " is ") + toString(price)))
71
+
                    else if ((supplierAddress == NONE))
72
+
                        then throw("Supplier not found.")
73
+
                        else WriteSet([DataEntry(getKeyUserItemCounter(customerAddress, item), (getValueUserItemCounter(customerAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
50
74
 
            }
51
75
 
    }
52
76
 

Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 3 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
let NONE = "none"
5
5
 
6
+
func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
7
+
8
+
6
9
 
func getKeyItem (supplier,title) = ("item" + toBase58String(sha256(toBytes((supplier + title)))))
10
+
11
+
12
+
func getNumByKey (key) = {
13
+
    let num =     match getInteger(this, key) {
14
+
        case a: Int => 
15
+
            a
16
+
        case _ => 
17
+
            0
18
+
    }
19
+
    num
20
+
    }
7
21
 
8
22
 
9
23
 
func getStrByKey (key) = {
10
24
 
    let str =     match getString(this, key) {
11
25
 
        case a: String => 
12
26
 
            a
13
27
 
        case _ => 
14
28
 
            NONE
15
29
 
    }
16
30
 
    str
17
31
 
    }
18
32
 
19
33
 
20
34
 
func getKeyItemSupplier (item) = (item + "_owner")
21
35
 
22
36
 
23
37
 
func getKeyItemPrice (item) = (item + "_price")
24
38
 
25
39
 
26
40
 
func getKeyItemData (item) = (item + "_data")
27
41
 
28
42
 
29
43
 
func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
30
44
 
31
45
 
46
+
func getValueItemPrice (item) = getNumByKey(getKeyItemPrice(item))
47
+
48
+
49
+
func getValueUserItemCounter (user,item) = getNumByKey(getKeyItemPrice(item))
50
+
51
+
52
+
func getKeyBalanceSupplier (account) = (account + "_balance")
53
+
54
+
55
+
func getValueBalanceSupplier (account) = getNumByKey(getKeyBalanceSupplier(account))
56
+
57
+
32
58
 
@Callable(i)
33
-
func purchase (Productname) = {
59
+
func purchase (item) = {
34
60
 
    let pmt = extract(i.payment)
35
61
 
    if (isDefined(pmt.assetId))
36
62
 
        then throw("Can use only WAVES at the moment.")
37
63
 
        else {
38
64
 
            let customerAddress = toBase16String(i.caller.bytes)
39
-
            let price =             match getInteger(this, Productname) {
40
-
                case a: Int => 
41
-
                    a
42
-
                case _ => 
43
-
                    0
44
-
            }
65
+
            let price = getValueItemPrice(item)
66
+
            let supplierAddress = getValueItemSupplier(item)
45
67
 
            if ((price > pmt.amount))
46
68
 
                then throw(((("Amount cannot be less than item price. You specified amount: " + toString(pmt.amount)) + "but price is ") + toString(price)))
47
69
 
                else if ((pmt.amount > price))
48
-
                    then throw(((("Amount cannot be greater than item price. You specified amount: " + toString(pmt.amount)) + "but price is ") + toString(price)))
49
-
                    else WriteSet([DataEntry(((("status:" + Productname) + "_") + customerAddress), "confirmed"), DataEntry(((("price:" + Productname) + "_") + customerAddress), price)])
70
+
                    then throw(((((("Amount cannot be greater than item price. You specified amount: " + toString(pmt.amount)) + " but price of item: ") + item) + " is ") + toString(price)))
71
+
                    else if ((supplierAddress == NONE))
72
+
                        then throw("Supplier not found.")
73
+
                        else WriteSet([DataEntry(getKeyUserItemCounter(customerAddress, item), (getValueUserItemCounter(customerAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
50
74
 
            }
51
75
 
    }
52
76
 
53
77
 
54
78
 
55
79
 
@Callable(i)
56
80
 
func addItem (title,price,data) = {
57
81
 
    let supplierAddress = toBase58String(i.caller.bytes)
58
82
 
    let item = getKeyItem(supplierAddress, title)
59
83
 
    if ((0 >= price))
60
84
 
        then throw("Price must be positive.")
61
85
 
        else if ((getValueItemSupplier(item) != NONE))
62
86
 
            then throw("An item like this already exists.")
63
87
 
            else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
64
88
 
    }
65
89
 
66
90
 

github/deemru/w8io/169f3d6 
27.46 ms ◑