tx · 5PWMZNsbL8Aro6A6i1TzKueFgkVBdFdCHHTZMQR4gJJu

3N1p4LEmbVeJqPTsdWYw3xHUpLHz7gYQncL:  -0.01400000 Waves

2019.08.27 00:12 [648662] smart account 3N1p4LEmbVeJqPTsdWYw3xHUpLHz7gYQncL > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "5PWMZNsbL8Aro6A6i1TzKueFgkVBdFdCHHTZMQR4gJJu",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1566854042804,
    "version": 1,
    "sender": "3N1p4LEmbVeJqPTsdWYw3xHUpLHz7gYQncL",
    "senderPublicKey": "Bkgwt2aKyFdF5sdbTvPhvZkefrs3bpx9htsdCjmWh9LS",
    "proofs": [
        "325f2x9XcPy8efBrLreCTkGGsNzz46LPwQyC3gnvUs2zNimH1AdqeUbkbTDZ9X2kjR6crPibiG3sPAtkiVENSDE7"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 648662,
    "spentComplexity": 0
}

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Diff: 
Old
New
Differences
4
4
 
5
5
 
6
6
 
@Callable(i)
7
-
func purchase () = {
8
-
    let pmt = extract(i.payment)
9
-
    if (isDefined(pmt.assetId))
10
-
        then throw("can use WAVES only at the moment")
11
-
        else {
12
-
            let customerAddress = toBase58String(i.caller.bytes)
13
-
            let price =             match getInteger(this, "item_A_coupon_price") {
14
-
                case a: Int => 
15
-
                    a
16
-
                case _ => 
17
-
                    0
18
-
            }
19
-
            if ((price > pmt.amount))
20
-
                then throw("purchase amount cannot be less than item price")
21
-
                else if ((pmt.amount > price))
22
-
                    then throw("purchase amount cannot be higher than item price")
23
-
                    else WriteSet([DataEntry(("status:purchase_item_A_customer_" + customerAddress), "confirmed"), DataEntry(("price:purchase_item_A_customer_" + customerAddress), price)])
24
-
            }
25
-
    }
7
+
func purchase (couponId) = if (isDefined(couponId))
8
+
    then throw("caller have to specify couponId to buy")
9
+
    else {
10
+
        let pmt = extract(i.payment)
11
+
        if (isDefined(pmt.assetId))
12
+
            then throw("can use WAVES only at the moment")
13
+
            else {
14
+
                let customerAddress = toBase58String(i.caller.bytes)
15
+
                let price =                 match getInteger(this, (couponId + "_coupon_price")) {
16
+
                    case a: Int => 
17
+
                        a
18
+
                    case _ => 
19
+
                        0
20
+
                }
21
+
                if ((price > pmt.amount))
22
+
                    then throw("purchase amount cannot be less than item price")
23
+
                    else if ((pmt.amount > price))
24
+
                        then throw("purchase amount cannot be higher than item price")
25
+
                        else WriteSet([DataEntry(((("status:purchase_" + couponId) + "_customer_") + customerAddress), "confirmed"), DataEntry(((("price:purchase_" + couponId) + "_customer_") + customerAddress), price)])
26
+
                }
27
+
        }
26
28
 
27
29
 

Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 3 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
5
5
 
6
6
 
@Callable(i)
7
-
func purchase () = {
8
-
    let pmt = extract(i.payment)
9
-
    if (isDefined(pmt.assetId))
10
-
        then throw("can use WAVES only at the moment")
11
-
        else {
12
-
            let customerAddress = toBase58String(i.caller.bytes)
13
-
            let price =             match getInteger(this, "item_A_coupon_price") {
14
-
                case a: Int => 
15
-
                    a
16
-
                case _ => 
17
-
                    0
18
-
            }
19
-
            if ((price > pmt.amount))
20
-
                then throw("purchase amount cannot be less than item price")
21
-
                else if ((pmt.amount > price))
22
-
                    then throw("purchase amount cannot be higher than item price")
23
-
                    else WriteSet([DataEntry(("status:purchase_item_A_customer_" + customerAddress), "confirmed"), DataEntry(("price:purchase_item_A_customer_" + customerAddress), price)])
24
-
            }
25
-
    }
7
+
func purchase (couponId) = if (isDefined(couponId))
8
+
    then throw("caller have to specify couponId to buy")
9
+
    else {
10
+
        let pmt = extract(i.payment)
11
+
        if (isDefined(pmt.assetId))
12
+
            then throw("can use WAVES only at the moment")
13
+
            else {
14
+
                let customerAddress = toBase58String(i.caller.bytes)
15
+
                let price =                 match getInteger(this, (couponId + "_coupon_price")) {
16
+
                    case a: Int => 
17
+
                        a
18
+
                    case _ => 
19
+
                        0
20
+
                }
21
+
                if ((price > pmt.amount))
22
+
                    then throw("purchase amount cannot be less than item price")
23
+
                    else if ((pmt.amount > price))
24
+
                        then throw("purchase amount cannot be higher than item price")
25
+
                        else WriteSet([DataEntry(((("status:purchase_" + couponId) + "_customer_") + customerAddress), "confirmed"), DataEntry(((("price:purchase_" + couponId) + "_customer_") + customerAddress), price)])
26
+
                }
27
+
        }
26
28
 
27
29
 

github/deemru/w8io/026f985 
32.96 ms ◑