tx · HrKgdghWapQaKmaEN9smxXMXUr5yhZ7LB5ZbGCenFG16

3N1HYdheNiiTtHgi2n3jLAek6N3H4guaciG:  -1.40000000 Waves

2019.11.01 16:09 [745833] smart account 3N1HYdheNiiTtHgi2n3jLAek6N3H4guaciG > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "HrKgdghWapQaKmaEN9smxXMXUr5yhZ7LB5ZbGCenFG16",
    "fee": 140000000,
    "feeAssetId": null,
    "timestamp": 1572613794169,
    "version": 1,
    "sender": "3N1HYdheNiiTtHgi2n3jLAek6N3H4guaciG",
    "senderPublicKey": "ABg8e4W86BPhY1TMBNFDsAi6N9qAVf6DqAVAHSXHttzT",
    "proofs": [
        "2ZHxPr4VS9aAQ9CwmH51HxMcvUXEYGwoxGGM8sTsjUzAkUnDoHc3bW5fnokgLoq3C5WGVc65wVBTfuyQCicpQd2M"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 745833,
    "spentComplexity": 0
}

View: original | compacted
Prev: BKmxNnS46wfZwPUBJgtoSEj2ctp4tY4qnjqCzzUrJGhu
Next: J4TU5AMNceTPCDxudyxySj4aB2168kgoLwDCffoqsdji

Diff: 
Old
New
Differences
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
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
+
5
16
 
6
17
 
func getStrByKey (key) = {
7
18
 
    let str =     match getString(this, key) {
17
28
 
func getKeyItemPrice (item) = (item + "_price")
18
29
 
19
30
 
20
-
func getKeyItemData (item) = (item + "_data")
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))
21
38
 
22
39
 
23
40
 
func getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
41
+
42
+
43
+
func getKeyItemData (item) = (item + "_data")
24
44
 
25
45
 
26
46
 
func getKeyItemSupplier (item) = (item + "_owner")
29
49
 
func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
30
50
 
31
51
 
52
+
func getKeyBalanceSupplier (account) = (account + "_balance")
53
+
54
+
55
+
func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
56
+
57
+
32
58
 
@Callable(i)
33
-
func purchase () = {
59
+
func purchase (item) = {
34
60
 
    let pmt = extract(i.payment)
35
61
 
    if (isDefined(pmt.assetId))
36
62
 
        then throw("can use WAVES only at the moment")
37
63
 
        else {
38
-
            let customerAddress = toBase58String(i.caller.bytes)
39
-
            let price =             match getInteger(this, "item_A_coupon_price") {
40
-
                case a: Int => 
41
-
                    a
42
-
                case _ => 
43
-
                    0
44
-
            }
64
+
            let userAddress = toBase58String(i.caller.bytes)
65
+
            let price = getValueItemPrice(item)
66
+
            let supplierAddress = getValueItemSupplier(item)
45
67
 
            if ((price > pmt.amount))
46
68
 
                then throw("purchase amount cannot be less than item price")
47
-
                else if ((price > pmt.amount))
69
+
                else if ((pmt.amount > price))
48
70
 
                    then throw("purchase amount cannot be higher than item price")
49
-
                    else WriteSet([DataEntry(("status:purchase_item_A_customer_" + customerAddress), "confirmed"), DataEntry(("price:purchase_item_A_customer_" + customerAddress), price)])
71
+
                    else if ((supplierAddress == NONE))
72
+
                        then throw("supplier does not exist")
73
+
                        else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, 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
+
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
+
5
16
 
6
17
 
func getStrByKey (key) = {
7
18
 
    let str =     match getString(this, key) {
8
19
 
        case a: String => 
9
20
 
            a
10
21
 
        case _ => 
11
22
 
            NONE
12
23
 
    }
13
24
 
    str
14
25
 
    }
15
26
 
16
27
 
17
28
 
func getKeyItemPrice (item) = (item + "_price")
18
29
 
19
30
 
20
-
func getKeyItemData (item) = (item + "_data")
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))
21
38
 
22
39
 
23
40
 
func getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
41
+
42
+
43
+
func getKeyItemData (item) = (item + "_data")
24
44
 
25
45
 
26
46
 
func getKeyItemSupplier (item) = (item + "_owner")
27
47
 
28
48
 
29
49
 
func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
30
50
 
31
51
 
52
+
func getKeyBalanceSupplier (account) = (account + "_balance")
53
+
54
+
55
+
func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
56
+
57
+
32
58
 
@Callable(i)
33
-
func purchase () = {
59
+
func purchase (item) = {
34
60
 
    let pmt = extract(i.payment)
35
61
 
    if (isDefined(pmt.assetId))
36
62
 
        then throw("can use WAVES only at the moment")
37
63
 
        else {
38
-
            let customerAddress = toBase58String(i.caller.bytes)
39
-
            let price =             match getInteger(this, "item_A_coupon_price") {
40
-
                case a: Int => 
41
-
                    a
42
-
                case _ => 
43
-
                    0
44
-
            }
64
+
            let userAddress = toBase58String(i.caller.bytes)
65
+
            let price = getValueItemPrice(item)
66
+
            let supplierAddress = getValueItemSupplier(item)
45
67
 
            if ((price > pmt.amount))
46
68
 
                then throw("purchase amount cannot be less than item price")
47
-
                else if ((price > pmt.amount))
69
+
                else if ((pmt.amount > price))
48
70
 
                    then throw("purchase amount cannot be higher than item price")
49
-
                    else WriteSet([DataEntry(("status:purchase_item_A_customer_" + customerAddress), "confirmed"), DataEntry(("price:purchase_item_A_customer_" + customerAddress), price)])
71
+
                    else if ((supplierAddress == NONE))
72
+
                        then throw("supplier does not exist")
73
+
                        else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, 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("purchase amount cannot be less than item price")
61
85
 
        else if ((getValueItemSupplier(item) != NONE))
62
86
 
            then throw("an item is already exist")
63
87
 
            else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
64
88
 
    }
65
89
 
66
90
 
67
91
 
@Verifier(tx)
68
92
 
func standardVerifier () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
69
93
 

github/deemru/w8io/3ef1775 
114.56 ms ◑