tx · AzAEvBHtfnCsQHcnd61HGPZGaeGjaWBibsxjtDwak3xb

3NA37aEhY3CSPtrXjKUsNibx5i45P7FxuA4:  -0.01000010 Waves

2021.07.07 13:24 [1603064] smart account 3NA37aEhY3CSPtrXjKUsNibx5i45P7FxuA4 > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "AzAEvBHtfnCsQHcnd61HGPZGaeGjaWBibsxjtDwak3xb",
    "fee": 1000010,
    "feeAssetId": null,
    "timestamp": 1625653554112,
    "version": 2,
    "chainId": 84,
    "sender": "3NA37aEhY3CSPtrXjKUsNibx5i45P7FxuA4",
    "senderPublicKey": "B3Kkg7AgjdZYrAW5kNXeBi1KfWcjdiHpEnu3tsfirQPy",
    "proofs": [
        "2YhbYvP2HhvgfyMH6KgYL21JzRLJxAYV9baymNiy4Sgdm1rXaRqQGpibJoUBr9jdKzpZ5CjtJe7ZErMiSRRDbzGF"
    ],
    "script": "base64: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",
    "height": 1603064,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

View: original | compacted
Prev: 8d9yAQpheVaENo85ZwCNQ9nhQKMAUqLtw6sgCfEDMxsd
Next: vWcCUP2hmEfqY76RapkjBHy55S5VTDW3F2UzJYY9q2P

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 getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
31
+
func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
21
32
 
22
33
 
23
-
func getKeyItemData (item) = (item + "_data")
34
+
func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
35
+
36
+
37
+
func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
24
38
 
25
39
 
26
40
 
func getKeyItemSupplier (item) = (item + "_data")
29
43
 
func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
30
44
 
31
45
 
46
+
func getKeyBalanceSupplier (account) = (account + "_balance")
47
+
48
+
49
+
func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
50
+
51
+
32
52
 
@Callable(i)
33
-
func addItem (title,price,data) = {
34
-
    let supplierAddress = toBase58String(i.caller.bytes)
35
-
    let item = getKeyItem(supplierAddress, title)
36
-
    if ((0 >= price))
37
-
        then throw("purchase amount cannot be less than item price")
38
-
        else if ((getValueItemSupplier(item) != NONE))
39
-
            then throw("an item is already exist")
40
-
            else [StringEntry(getKeyItemSupplier(item), supplierAddress), IntegerEntry(getKeyItemPrice(item), price), StringEntry(getKeyItemData(item), data)]
53
+
func purchase (item) = {
54
+
    let pmt = i.payments[0]
55
+
    if (isDefined(pmt.assetId))
56
+
        then throw("WAVES token only at the moment")
57
+
        else {
58
+
            let userAddress = toBase58String(i.caller.bytes)
59
+
            let price = getValueItemPrice(item)
60
+
            let supplierAddres = getValueItemSupplier(item)
61
+
            if ((price > pmt.amount))
62
+
                then throw("purchase amunt cannot be less than item price")
63
+
                else if ((pmt.amount > price))
64
+
                    then throw("purchase amount cannot be higher than item price")
65
+
                    else if ((supplierAddres == NONE))
66
+
                        then throw("Supplier address doesn't exist")
67
+
                        else [IntegerEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), IntegerEntry(getKeyBalanceSupplier(supplierAddres), (getValueBalanceSupplier(supplierAddres) + pmt.amount))]
68
+
            }
41
69
 
    }
42
70
 
43
71
 

Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 5 #-}
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 getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
31
+
func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
21
32
 
22
33
 
23
-
func getKeyItemData (item) = (item + "_data")
34
+
func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
35
+
36
+
37
+
func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
24
38
 
25
39
 
26
40
 
func getKeyItemSupplier (item) = (item + "_data")
27
41
 
28
42
 
29
43
 
func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
30
44
 
31
45
 
46
+
func getKeyBalanceSupplier (account) = (account + "_balance")
47
+
48
+
49
+
func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
50
+
51
+
32
52
 
@Callable(i)
33
-
func addItem (title,price,data) = {
34
-
    let supplierAddress = toBase58String(i.caller.bytes)
35
-
    let item = getKeyItem(supplierAddress, title)
36
-
    if ((0 >= price))
37
-
        then throw("purchase amount cannot be less than item price")
38
-
        else if ((getValueItemSupplier(item) != NONE))
39
-
            then throw("an item is already exist")
40
-
            else [StringEntry(getKeyItemSupplier(item), supplierAddress), IntegerEntry(getKeyItemPrice(item), price), StringEntry(getKeyItemData(item), data)]
53
+
func purchase (item) = {
54
+
    let pmt = i.payments[0]
55
+
    if (isDefined(pmt.assetId))
56
+
        then throw("WAVES token only at the moment")
57
+
        else {
58
+
            let userAddress = toBase58String(i.caller.bytes)
59
+
            let price = getValueItemPrice(item)
60
+
            let supplierAddres = getValueItemSupplier(item)
61
+
            if ((price > pmt.amount))
62
+
                then throw("purchase amunt cannot be less than item price")
63
+
                else if ((pmt.amount > price))
64
+
                    then throw("purchase amount cannot be higher than item price")
65
+
                    else if ((supplierAddres == NONE))
66
+
                        then throw("Supplier address doesn't exist")
67
+
                        else [IntegerEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), IntegerEntry(getKeyBalanceSupplier(supplierAddres), (getValueBalanceSupplier(supplierAddres) + pmt.amount))]
68
+
            }
41
69
 
    }
42
70
 
43
71
 

github/deemru/w8io/026f985 
31.90 ms ◑