w8 · tx · AN9···QL8

tx · AN9WhBTwTXSvBHFDRTATLqQZvZVYGVffF1tXHWgEbQL8

3Muk1sJxqTRQUdoV7YMZQftoSB2UQbmMzZJ:  -0.01400000 Waves

2019.06.26 15:28 [559091] smart account 3Muk1sJxqTRQUdoV7YMZQftoSB2UQbmMzZJ > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "AN9WhBTwTXSvBHFDRTATLqQZvZVYGVffF1tXHWgEbQL8",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1561552115763,
    "version": 1,
    "sender": "3Muk1sJxqTRQUdoV7YMZQftoSB2UQbmMzZJ",
    "senderPublicKey": "BRZbA97MFrfkt23NfC8j9hncCP4riz5MBgPe8xgE8ABD",
    "proofs": [
        "2p2sHwXFR4Rfu3pg1L5UGfmAjo55CkymHu2b5WV8fv9RGjXYdhyrndK9KKzbVPYNckiDEGYY8NE8D7WodhVCd6iy"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 559091,
    "spentComplexity": 0
}

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Diff: 
Old New Differences
19 19          case a: String => 
20 20              a
21 21          case _ => 
22 -             0
22 +             NONE
23 23      }
24 24      str
25 25      }
61 61      let item = getKeyItem(supplierAddress, title)
62 62      if ((0 >= price))
63 63          then throw("purchase amount cannot be less than item price")
64 -         else if ((getValueItemSupplier(item) == NONE))
64 +         else if ((getValueItemSupplier(item) != NONE))
65 65              then throw("an item is already exist")
66 66              else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
67 +     }
68 + 
69 + 
70 + 
71 + @Callable(i)
72 + func purchase (item) = {
73 +     let pmt = extract(i.payment)
74 +     if (isDefined(pmt.assetId))
75 +         then throw("WAVES tokens only at the moment")
76 +         else {
77 +             let userAddress = toBase58String(i.caller.bytes)
78 +             let price = getValueItemPrice(item)
79 +             let supplierAddress = getValueItemSupplier(item)
80 +             if ((price > pmt.amount))
81 +                 then throw("purchase amount cannot be less than item price")
82 +                 else if ((pmt.amount > price))
83 +                     then throw("purchase amount cannot be higher than item price")
84 +                     else if ((supplierAddress == NONE))
85 +                         then throw("supplier does not exist")
86 +                         else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
87 +             }
67 88      }
68 89  
69 90  
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 getNumberByKey (key) = {
7 7      let num =     match getInteger(this, key) {
8 8          case a: Int => 
9 9              a
10 10          case _ => 
11 11              0
12 12      }
13 13      num
14 14      }
15 15  
16 16  
17 17  func getStrByKey (key) = {
18 18      let str =     match getString(this, key) {
19 19          case a: String => 
20 20              a
21 21          case _ => 
22 -             0
22 +             NONE
23 23      }
24 24      str
25 25      }
26 26  
27 27  
28 28  func getKeyItemPrice (item) = (item + "_price")
29 29  
30 30  
31 31  func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
32 32  
33 33  
34 34  func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
35 35  
36 36  
37 37  func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
38 38  
39 39  
40 40  func getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
41 41  
42 42  
43 43  func getKeyItemData (item) = (item + "_data")
44 44  
45 45  
46 46  func getKeyItemSupplier (item) = (item + "_owner")
47 47  
48 48  
49 49  func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
50 50  
51 51  
52 52  func getKeyBalanceSupplier (account) = (account + "_balance")
53 53  
54 54  
55 55  func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
56 56  
57 57  
58 58  @Callable(i)
59 59  func addItem (title,price,data) = {
60 60      let supplierAddress = toBase58String(i.caller.bytes)
61 61      let item = getKeyItem(supplierAddress, title)
62 62      if ((0 >= price))
63 63          then throw("purchase amount cannot be less than item price")
64 -         else if ((getValueItemSupplier(item) == NONE))
64 +         else if ((getValueItemSupplier(item) != NONE))
65 65              then throw("an item is already exist")
66 66              else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
67 +     }
68 + 
69 + 
70 + 
71 + @Callable(i)
72 + func purchase (item) = {
73 +     let pmt = extract(i.payment)
74 +     if (isDefined(pmt.assetId))
75 +         then throw("WAVES tokens only at the moment")
76 +         else {
77 +             let userAddress = toBase58String(i.caller.bytes)
78 +             let price = getValueItemPrice(item)
79 +             let supplierAddress = getValueItemSupplier(item)
80 +             if ((price > pmt.amount))
81 +                 then throw("purchase amount cannot be less than item price")
82 +                 else if ((pmt.amount > price))
83 +                     then throw("purchase amount cannot be higher than item price")
84 +                     else if ((supplierAddress == NONE))
85 +                         then throw("supplier does not exist")
86 +                         else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
87 +             }
67 88      }
68 89  
69 90

Old	New		Differences
19	19		case a: String =>
20	20		a
21	21		case _ =>
22		-	0
	22	+	NONE
23	23		}
24	24		str
25	25		}

61	61		let item = getKeyItem(supplierAddress, title)
62	62		if ((0 >= price))
63	63		then throw("purchase amount cannot be less than item price")
64		-	else if ((getValueItemSupplier(item) == NONE))
	64	+	else if ((getValueItemSupplier(item) != NONE))
65	65		then throw("an item is already exist")
66	66		else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
	67	+	}
	68	+
	69	+
	70	+
	71	+	@Callable(i)
	72	+	func purchase (item) = {
	73	+	let pmt = extract(i.payment)
	74	+	if (isDefined(pmt.assetId))
	75	+	then throw("WAVES tokens only at the moment")
	76	+	else {
	77	+	let userAddress = toBase58String(i.caller.bytes)
	78	+	let price = getValueItemPrice(item)
	79	+	let supplierAddress = getValueItemSupplier(item)
	80	+	if ((price > pmt.amount))
	81	+	then throw("purchase amount cannot be less than item price")
	82	+	else if ((pmt.amount > price))
	83	+	then throw("purchase amount cannot be higher than item price")
	84	+	else if ((supplierAddress == NONE))
	85	+	then throw("supplier does not exist")
	86	+	else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
	87	+	}
67	88		}
68	89
69	90

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 getNumberByKey (key) = {
7	7		let num = match getInteger(this, key) {
8	8		case a: Int =>
9	9		a
10	10		case _ =>
11	11		0
12	12		}
13	13		num
14	14		}
15	15
16	16
17	17		func getStrByKey (key) = {
18	18		let str = match getString(this, key) {
19	19		case a: String =>
20	20		a
21	21		case _ =>
22		-	0
	22	+	NONE
23	23		}
24	24		str
25	25		}
26	26
27	27
28	28		func getKeyItemPrice (item) = (item + "_price")
29	29
30	30
31	31		func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
32	32
33	33
34	34		func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
35	35
36	36
37	37		func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
38	38
39	39
40	40		func getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
41	41
42	42
43	43		func getKeyItemData (item) = (item + "_data")
44	44
45	45
46	46		func getKeyItemSupplier (item) = (item + "_owner")
47	47
48	48
49	49		func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
50	50
51	51
52	52		func getKeyBalanceSupplier (account) = (account + "_balance")
53	53
54	54
55	55		func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
56	56
57	57
58	58		@Callable(i)
59	59		func addItem (title,price,data) = {
60	60		let supplierAddress = toBase58String(i.caller.bytes)
61	61		let item = getKeyItem(supplierAddress, title)
62	62		if ((0 >= price))
63	63		then throw("purchase amount cannot be less than item price")
64		-	else if ((getValueItemSupplier(item) == NONE))
	64	+	else if ((getValueItemSupplier(item) != NONE))
65	65		then throw("an item is already exist")
66	66		else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
	67	+	}
	68	+
	69	+
	70	+
	71	+	@Callable(i)
	72	+	func purchase (item) = {
	73	+	let pmt = extract(i.payment)
	74	+	if (isDefined(pmt.assetId))
	75	+	then throw("WAVES tokens only at the moment")
	76	+	else {
	77	+	let userAddress = toBase58String(i.caller.bytes)
	78	+	let price = getValueItemPrice(item)
	79	+	let supplierAddress = getValueItemSupplier(item)
	80	+	if ((price > pmt.amount))
	81	+	then throw("purchase amount cannot be less than item price")
	82	+	else if ((pmt.amount > price))
	83	+	then throw("purchase amount cannot be higher than item price")
	84	+	else if ((supplierAddress == NONE))
	85	+	then throw("supplier does not exist")
	86	+	else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
	87	+	}
67	88		}
68	89
69	90

github/deemru/w8io/169f3d6 
35.96 ms ◑