tx · BzahxzYZFuNh5PvUKJKQGB4KxPVgrYQC937ZQE1sMCQM

3NAj7owPjfmLoE3odgXC6cXfB1QzEhnpBtt:  -0.01400000 Waves

2020.11.18 16:42 [1270858] smart account 3NAj7owPjfmLoE3odgXC6cXfB1QzEhnpBtt > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "BzahxzYZFuNh5PvUKJKQGB4KxPVgrYQC937ZQE1sMCQM",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1605707018481,
    "version": 2,
    "chainId": 84,
    "sender": "3NAj7owPjfmLoE3odgXC6cXfB1QzEhnpBtt",
    "senderPublicKey": "iRqJrgq4rS2ndNGFJoZtKcoTfskkxr3zfTesPWqtKzp",
    "proofs": [
        "LQaRtFSSvXkrEQ3pgBauit2JLueLXuCE2vJGSvm2dT571QxjLcU6uUkDx3GWEQYwVDPajnVXFPiXcZZrfRXgKaA"
    ],
    "script": "base64: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",
    "height": 1270858,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old
New
Differences
4
4
 
5
5
 
6
6
 
@Callable(i)
7
-
func purchase (itemName) = {
7
+
func purchase (item) = {
8
8
 
    let payment = value(i.payments[0])
9
9
 
    if (isDefined(payment.assetId))
10
-
        then throw("Only Waves are accepted")
10
+
        then throw("Waves only")
11
11
 
        else {
12
-
            let customerAddress = toBase58String(i.caller.bytes)
13
-
            let price =             match getInteger(this, (itemName + "_coupon_price")) {
14
-
                case a: Int => 
15
-
                    (a * 100000000)
16
-
                case _ => 
17
-
                    throw("Item not found")
18
-
            }
12
+
            let userAddress = toBase58String(i.caller.bytes)
13
+
            let price = getIntegerValue(this, (item + "_price"))
14
+
            let supplier = getStringValue(this, (item + "_supplier"))
19
15
 
            if ((price > payment.amount))
20
-
                then throw("Purchase amount is too low")
16
+
                then throw("Too low")
21
17
 
                else if ((payment.amount > price))
22
-
                    then throw("Purchase amount is too high")
23
-
                    else [StringEntry(("status:purchase_item_A_customer" + customerAddress), "true"), IntegerEntry(("price:purchase_item_A_customer" + customerAddress), price)]
18
+
                    then throw("Too high")
19
+
                    else [IntegerEntry((item + "_counter"), (getIntegerValue(this, (item + "_counter")) + 1))]
24
20
 
            }
25
21
 
    }
26
22
 
34
30
 
        then throw("Price cannot be lower than 0")
35
31
 
        else if (isDefined(getString(this, key)))
36
32
 
            then throw("Item exists")
37
-
            else [StringEntry((key + "_supplier"), supplierAddress), IntegerEntry((key + "_price"), price), StringEntry((key + "_data"), data)]
33
+
            else [StringEntry((key + "_supplier"), supplierAddress), IntegerEntry((key + "_price"), price), StringEntry((key + "_data"), data), IntegerEntry((key + "_counter"), 0)]
38
34
 
    }
39
35
 
40
36
 

Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 4 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
5
5
 
6
6
 
@Callable(i)
7
-
func purchase (itemName) = {
7
+
func purchase (item) = {
8
8
 
    let payment = value(i.payments[0])
9
9
 
    if (isDefined(payment.assetId))
10
-
        then throw("Only Waves are accepted")
10
+
        then throw("Waves only")
11
11
 
        else {
12
-
            let customerAddress = toBase58String(i.caller.bytes)
13
-
            let price =             match getInteger(this, (itemName + "_coupon_price")) {
14
-
                case a: Int => 
15
-
                    (a * 100000000)
16
-
                case _ => 
17
-
                    throw("Item not found")
18
-
            }
12
+
            let userAddress = toBase58String(i.caller.bytes)
13
+
            let price = getIntegerValue(this, (item + "_price"))
14
+
            let supplier = getStringValue(this, (item + "_supplier"))
19
15
 
            if ((price > payment.amount))
20
-
                then throw("Purchase amount is too low")
16
+
                then throw("Too low")
21
17
 
                else if ((payment.amount > price))
22
-
                    then throw("Purchase amount is too high")
23
-
                    else [StringEntry(("status:purchase_item_A_customer" + customerAddress), "true"), IntegerEntry(("price:purchase_item_A_customer" + customerAddress), price)]
18
+
                    then throw("Too high")
19
+
                    else [IntegerEntry((item + "_counter"), (getIntegerValue(this, (item + "_counter")) + 1))]
24
20
 
            }
25
21
 
    }
26
22
 
27
23
 
28
24
 
29
25
 
@Callable(i)
30
26
 
func addItem (title,price,data) = {
31
27
 
    let supplierAddress = toBase58String(i.caller.bytes)
32
28
 
    let key = ((("item_" + supplierAddress) + "_") + title)
33
29
 
    if ((0 >= price))
34
30
 
        then throw("Price cannot be lower than 0")
35
31
 
        else if (isDefined(getString(this, key)))
36
32
 
            then throw("Item exists")
37
-
            else [StringEntry((key + "_supplier"), supplierAddress), IntegerEntry((key + "_price"), price), StringEntry((key + "_data"), data)]
33
+
            else [StringEntry((key + "_supplier"), supplierAddress), IntegerEntry((key + "_price"), price), StringEntry((key + "_data"), data), IntegerEntry((key + "_counter"), 0)]
38
34
 
    }
39
35
 
40
36
 
41
37
 
@Verifier(tx)
42
38
 
func verify () = true
43
39
 

github/deemru/w8io/026f985 
24.58 ms ◑