tx · 8H87rDQzUsSNTodPrT7ncKhVdCAo1oPipf2QqqTny7k2

3Mz9ndf12uVKYMqYmwUr81wcNLYEgr82ei6:  -0.01400000 Waves

2019.11.16 18:15 [767841] smart account 3Mz9ndf12uVKYMqYmwUr81wcNLYEgr82ei6 > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "8H87rDQzUsSNTodPrT7ncKhVdCAo1oPipf2QqqTny7k2",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1573917407153,
    "version": 1,
    "sender": "3Mz9ndf12uVKYMqYmwUr81wcNLYEgr82ei6",
    "senderPublicKey": "8bmUdC19peGBa1TGeRZaZfpuDG6yKaGYBd8FQvcBLAXR",
    "proofs": [
        "3dDMoLLwR8dnc6GLsfYyfpmEeNBJxheiGVC7G743fe3ziBoE3v2XMuCcTqw66ZumttGe5YS8g6C6Vdgmb8mr8aLi"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 767841,
    "spentComplexity": 0
}

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Diff: 
Old
New
Differences
56
56
 
57
57
 
58
58
 
@Callable(i)
59
-
func purchase (item) = {
60
-
    let pmt = extract(i.payment)
61
-
    if (isDefined(pmt.assetId))
62
-
        then throw("Wawes only")
63
-
        else {
64
-
            let userAdr = toBase58String(i.caller.bytes)
65
-
            let price = getValueItemPrice(item)
66
-
            let suppAdr = getValueItemSupp(item)
67
-
            if ((price > pmt.amount))
68
-
                then throw("purchase amount < price")
69
-
                else if ((pmt.amount > price))
70
-
                    then throw("purchase amount > price")
71
-
                    else if ((suppAdr == NONE))
72
-
                        then throw("supp not exist")
73
-
                        else WriteSet([DataEntry(getKeyUserItemCounter(userAdr, item), (getValueUserItemCounter(userAdr, item) + 1)), DataEntry(getKeySuppBalance(suppAdr), (getValueSuppBalance(suppAdr) + pmt.amount))])
74
-
            }
59
+
func withdraw () = {
60
+
    let suppAdr = toBase58String(i.caller.bytes)
61
+
    let balance = getValueSuppBalance(suppAdr)
62
+
    if ((0 >= balance))
63
+
        then throw("insufficient balance")
64
+
        else ScriptResult(WriteSet([DataEntry(getKeySuppBalance(suppAdr), 0)]), TransferSet([ScriptTransfer(addressFromStringValue(suppAdr), balance, unit)]))
75
65
 
    }
76
66
 
77
67
 

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
5
 
6
6
 
func getKeyItemPrice (item) = (item + "_price")
7
7
 
8
8
 
9
9
 
func getKeyItemData (item) = (item + "_data")
10
10
 
11
11
 
12
12
 
func getKeyItemSupp (item) = (item + "_owner")
13
13
 
14
14
 
15
15
 
func getStrByKey (key) = {
16
16
 
    let str =     match getString(this, key) {
17
17
 
        case a: String => 
18
18
 
            a
19
19
 
        case _ => 
20
20
 
            NONE
21
21
 
    }
22
22
 
    str
23
23
 
    }
24
24
 
25
25
 
26
26
 
func getKeyItem (supp,title) = ("item_" + toBase58String(sha256(toBytes((supp + title)))))
27
27
 
28
28
 
29
29
 
func getValueItemSupp (item) = getStrByKey(getKeyItemSupp(item))
30
30
 
31
31
 
32
32
 
func getNumberByKey (key) = {
33
33
 
    let num =     match getInteger(this, key) {
34
34
 
        case a: Int => 
35
35
 
            a
36
36
 
        case _ => 
37
37
 
            0
38
38
 
    }
39
39
 
    num
40
40
 
    }
41
41
 
42
42
 
43
43
 
func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
44
44
 
45
45
 
46
46
 
func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
47
47
 
48
48
 
49
49
 
func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
50
50
 
51
51
 
52
52
 
func getKeySuppBalance (supp) = (supp + "_balance")
53
53
 
54
54
 
55
55
 
func getValueSuppBalance (supp) = getNumberByKey(getKeySuppBalance(supp))
56
56
 
57
57
 
58
58
 
@Callable(i)
59
-
func purchase (item) = {
60
-
    let pmt = extract(i.payment)
61
-
    if (isDefined(pmt.assetId))
62
-
        then throw("Wawes only")
63
-
        else {
64
-
            let userAdr = toBase58String(i.caller.bytes)
65
-
            let price = getValueItemPrice(item)
66
-
            let suppAdr = getValueItemSupp(item)
67
-
            if ((price > pmt.amount))
68
-
                then throw("purchase amount < price")
69
-
                else if ((pmt.amount > price))
70
-
                    then throw("purchase amount > price")
71
-
                    else if ((suppAdr == NONE))
72
-
                        then throw("supp not exist")
73
-
                        else WriteSet([DataEntry(getKeyUserItemCounter(userAdr, item), (getValueUserItemCounter(userAdr, item) + 1)), DataEntry(getKeySuppBalance(suppAdr), (getValueSuppBalance(suppAdr) + pmt.amount))])
74
-
            }
59
+
func withdraw () = {
60
+
    let suppAdr = toBase58String(i.caller.bytes)
61
+
    let balance = getValueSuppBalance(suppAdr)
62
+
    if ((0 >= balance))
63
+
        then throw("insufficient balance")
64
+
        else ScriptResult(WriteSet([DataEntry(getKeySuppBalance(suppAdr), 0)]), TransferSet([ScriptTransfer(addressFromStringValue(suppAdr), balance, unit)]))
75
65
 
    }
76
66
 
77
67
 

github/deemru/w8io/169f3d6 
41.57 ms ◑