tx · HLtR7FBneGSAddXGM8tBjP9PvnXXntt6ksRzeBRPRViZ

3MxcC4ft7cHLWPbWCqJvYJQ1zyvsqqox7Xq:  -0.01400000 Waves

2019.10.26 21:17 [737440] smart account 3MxcC4ft7cHLWPbWCqJvYJQ1zyvsqqox7Xq > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "HLtR7FBneGSAddXGM8tBjP9PvnXXntt6ksRzeBRPRViZ",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1572113759960,
    "version": 1,
    "sender": "3MxcC4ft7cHLWPbWCqJvYJQ1zyvsqqox7Xq",
    "senderPublicKey": "7S5nePywD1ZDbe9VEWphJsC73CGsRRCFV6v2kvtTM3HR",
    "proofs": [
        "5nSv4yBzvFcSfWkjYkfruGfw1Cqg61V5o8CoHGv47x68rUbWbdsdMy1KS86GUVFko2kHACfWCsRRzkBabQ22pZMx"
    ],
    "script": "base64:AAIDAAAAAAAAAAcIARIDCgEIAAAAAAAAAAEAAAABaQEAAAAIcHVyY2hhc2UAAAABAAAAA3NrdQQAAAADcG10CQEAAAAHZXh0cmFjdAAAAAEIBQAAAAFpAAAAB3BheW1lbnQDCQEAAAAJaXNEZWZpbmVkAAAAAQgFAAAAA3BtdAAAAAdhc3NldElkCQAAAgAAAAECAAAAIGNhbiB1c2UgV0FWRVMgb25seSBhdCB0aGUgbW9tZW50BAAAAA9jdXN0b21lckFkZHJlc3MJAAJYAAAAAQgIBQAAAAFpAAAABmNhbGxlcgAAAAVieXRlcwQAAAAFcHJpY2UEAAAAByRtYXRjaDAJAAQaAAAAAgUAAAAEdGhpcwkAASwAAAACCQABLAAAAAICAAAABWl0ZW1fBQAAAANza3UCAAAADV9jb3Vwb25fcHJpY2UDCQAAAQAAAAIFAAAAByRtYXRjaDACAAAAA0ludAQAAAABYQUAAAAHJG1hdGNoMAUAAAABYQAAAAAAAAAAAAMJAABmAAAAAgUAAAAFcHJpY2UIBQAAAANwbXQAAAAGYW1vdW50CQAAAgAAAAECAAAALnB1cmNoYXNlIGFtb3VudCBjYW5ub3QgYmUgbGVzcyB0aGFuIGl0ZW0gcHJpY2UDCQAAZgAAAAIIBQAAAANwbXQAAAAGYW1vdW50BQAAAAVwcmljZQkAAAIAAAABAgAAADBwdXJjaGFzZSBhbW91bnQgY2Fubm90IGJlIGhpZ2hlciB0aGFuIGl0ZW0gcHJpY2UJAQAAAAhXcml0ZVNldAAAAAEJAARMAAAAAgkBAAAACURhdGFFbnRyeQAAAAIJAAEsAAAAAgkAASwAAAACCQABLAAAAAICAAAAFXN0YXR1czpwdXJjaGFzZV9pdGVtXwUAAAADc2t1AgAAAApfY3VzdG9tZXJfBQAAAA9jdXN0b21lckFkZHJlc3MCAAAACWNvbmZpcm1lZAkABEwAAAACCQEAAAAJRGF0YUVudHJ5AAAAAgkAASwAAAACCQABLAAAAAIJAAEsAAAAAgIAAAAUcHJpY2U6cHVyY2hhc2VfaXRlbV8FAAAAA3NrdQIAAAAKX2N1c3RvbWVyXwUAAAAPY3VzdG9tZXJBZGRyZXNzBQAAAAVwcmljZQUAAAADbmlsAAAAABbcODs=",
    "chainId": 84,
    "height": 737440,
    "spentComplexity": 0
}

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

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 () = {
7
+
func purchase (sku) = {
8
8
 
    let pmt = extract(i.payment)
9
9
 
    if (isDefined(pmt.assetId))
10
10
 
        then throw("can use WAVES only at the moment")
11
11
 
        else {
12
12
 
            let customerAddress = toBase58String(i.caller.bytes)
13
-
            let price =             match getInteger(this, "item_A_coupon_price") {
13
+
            let price =             match getInteger(this, (("item_" + sku) + "_coupon_price")) {
14
14
 
                case a: Int => 
15
15
 
                    a
16
16
 
                case _ => 
17
17
 
                    0
18
18
 
            }
19
19
 
            if ((price > pmt.amount))
20
20
 
                then throw("purchase amount cannot be less than item price")
21
21
 
                else if ((pmt.amount > price))
22
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)])
23
+
                    else WriteSet([DataEntry(((("status:purchase_item_" + sku) + "_customer_") + customerAddress), "confirmed"), DataEntry(((("price:purchase_item_" + sku) + "_customer_") + customerAddress), price)])
24
24
 
            }
25
25
 
    }
26
26
 
27
27
 

github/deemru/w8io/c3f4982 
33.57 ms ◑