w8 · tx · 6ui···8gq

tx · 6uiJgxJmuB5HVf3uHM3nYeEspUg8iCPiTnFsYYQxS8gq

3MteeMicpvRbmpGtb55Ym7qajPGJqju6DfD:  -0.01400000 Waves

2019.07.13 12:06 [583757] smart account 3MteeMicpvRbmpGtb55Ym7qajPGJqju6DfD > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "6uiJgxJmuB5HVf3uHM3nYeEspUg8iCPiTnFsYYQxS8gq",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1563008835327,
    "version": 1,
    "sender": "3MteeMicpvRbmpGtb55Ym7qajPGJqju6DfD",
    "senderPublicKey": "Ag9VhLi94fq2sVuC1mHGQFUv1ioh2E2RqXkjYpTWakT5",
    "proofs": [
        "aWaDFUPPcFhYVpkU3P3K5FnCVeCGHpA1u6THCN1wtbZzp2NiK7X2T3zAvyGuvvdpeqJ8cgFDPvX1XZvZ8JJbtae"
    ],
    "script": 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    "chainId": 84,
    "height": 583757,
    "spentComplexity": 0
}

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Diff: 
Old New Differences
125 125              let price = getValueItemPrice(item)
126 126              let supplierAddress = getValueItemSupplier(item)
127 127              if ((price > pmt.amount))
128 -                 then throw("purchase amount cannot be less then item price")
128 +                 then throw(("purchase amount cannot be less then item price:" + toString(price)))
129 129                  else if ((pmt.amount > price))
130 -                     then throw("purchase amount cannot be higher then item price")
130 +                     then throw(("purchase amount cannot be higher then item price:" + toString(price)))
131 131                      else if ((supplierAddress == NONE))
132 132                          then throw("supplier does not exist")
133 133                          else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
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  let BALANCE = "_BALANCE_"
7 7  
8 8  func getNumberByKey (key) = {
9 9      let num =     match getInteger(this, key) {
10 10          case a: Int => 
11 11              a
12 12          case _ => 
13 13              0
14 14      }
15 15      num
16 16      }
17 17  
18 18  
19 19  func getStrByKey (key) = {
20 20      let str =     match getString(this, key) {
21 21          case a: String => 
22 22              a
23 23          case _ => 
24 24              NONE
25 25      }
26 26      str
27 27      }
28 28  
29 29  
30 30  func getKeyItemPrice (item) = (item + "_price")
31 31  
32 32  
33 33  func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
34 34  
35 35  
36 36  func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
37 37  
38 38  
39 39  func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
40 40  
41 41  
42 42  func getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
43 43  
44 44  
45 45  func getKeyItemData (item) = (item + "_data")
46 46  
47 47  
48 48  func getKeyItemSupplier (item) = (item + "_owner")
49 49  
50 50  
51 51  func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
52 52  
53 53  
54 54  func getKeyBalanceSupplier (account) = (account + "_balance")
55 55  
56 56  
57 57  func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
58 58  
59 59  
60 60  @Callable(i)
61 61  func deposit () = {
62 62      let pmt = extract(i.payment)
63 63      if (isDefined(pmt.assetId))
64 64          then throw("can hold waves only at the moment")
65 65          else {
66 66              let currentKey = toBase58String(i.caller.bytes)
67 67              let currentAmount =             match getInteger(this, currentKey) {
68 68                  case a: Int => 
69 69                      a
70 70                  case _ => 
71 71                      0
72 72              }
73 73              let wlStrCurr =             match getString(this, ("wl_sts_" + currentKey)) {
74 74                  case a: String => 
75 75                      a
76 76                  case _ => 
77 77                      throw("user has been not waitlisted")
78 78              }
79 79              let newAmount = (currentAmount + pmt.amount)
80 80              WriteSet([DataEntry((BALANCE + currentKey), newAmount)])
81 81              }
82 82      }
83 83  
84 84  
85 85  
86 86  @Callable(i)
87 87  func withdraw (amount) = {
88 88      let currentKey = toBase58String(i.caller.bytes)
89 89      let currentAmount =     match getInteger(this, currentKey) {
90 90          case a: Int => 
91 91              a
92 92          case _ => 
93 93              0
94 94      }
95 95      let newAmount = (currentAmount - amount)
96 96      if ((0 > amount))
97 97          then throw("can't withdraw negative balance")
98 98          else if ((0 > newAmount))
99 99              then throw("not enough balance")
100 100              else ScriptResult(WriteSet([DataEntry((BALANCE + currentKey), newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, unit)]))
101 101      }
102 102  
103 103  
104 104  
105 105  @Callable(i)
106 106  func addItem (title,price,data) = {
107 107      let supplierAddress = toBase58String(i.caller.bytes)
108 108      let item = getKeyItem(supplierAddress, title)
109 109      if ((0 >= price))
110 110          then throw("purchase amount cannot be less then item price")
111 111          else if ((getValueItemSupplier(item) != NONE))
112 112              then throw("an item is already exist")
113 113              else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
114 114      }
115 115  
116 116  
117 117  
118 118  @Callable(i)
119 119  func purchase (item) = {
120 120      let pmt = extract(i.payment)
121 121      if (isDefined(pmt.assetId))
122 122          then throw("WAVES tokens only at the moment")
123 123          else {
124 124              let userAddress = toBase58String(i.caller.bytes)
125 125              let price = getValueItemPrice(item)
126 126              let supplierAddress = getValueItemSupplier(item)
127 127              if ((price > pmt.amount))
128 -                 then throw("purchase amount cannot be less then item price")
128 +                 then throw(("purchase amount cannot be less then item price:" + toString(price)))
129 129                  else if ((pmt.amount > price))
130 -                     then throw("purchase amount cannot be higher then item price")
130 +                     then throw(("purchase amount cannot be higher then item price:" + toString(price)))
131 131                      else if ((supplierAddress == NONE))
132 132                          then throw("supplier does not exist")
133 133                          else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
134 134              }
135 135      }
136 136  
137 137

Old	New		Differences
125	125		let price = getValueItemPrice(item)
126	126		let supplierAddress = getValueItemSupplier(item)
127	127		if ((price > pmt.amount))
128		-	then throw("purchase amount cannot be less then item price")
	128	+	then throw(("purchase amount cannot be less then item price:" + toString(price)))
129	129		else if ((pmt.amount > price))
130		-	then throw("purchase amount cannot be higher then item price")
	130	+	then throw(("purchase amount cannot be higher then item price:" + toString(price)))
131	131		else if ((supplierAddress == NONE))
132	132		then throw("supplier does not exist")
133	133		else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])

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		let BALANCE = "_BALANCE_"
7	7
8	8		func getNumberByKey (key) = {
9	9		let num = match getInteger(this, key) {
10	10		case a: Int =>
11	11		a
12	12		case _ =>
13	13		0
14	14		}
15	15		num
16	16		}
17	17
18	18
19	19		func getStrByKey (key) = {
20	20		let str = match getString(this, key) {
21	21		case a: String =>
22	22		a
23	23		case _ =>
24	24		NONE
25	25		}
26	26		str
27	27		}
28	28
29	29
30	30		func getKeyItemPrice (item) = (item + "_price")
31	31
32	32
33	33		func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
34	34
35	35
36	36		func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
37	37
38	38
39	39		func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
40	40
41	41
42	42		func getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
43	43
44	44
45	45		func getKeyItemData (item) = (item + "_data")
46	46
47	47
48	48		func getKeyItemSupplier (item) = (item + "_owner")
49	49
50	50
51	51		func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
52	52
53	53
54	54		func getKeyBalanceSupplier (account) = (account + "_balance")
55	55
56	56
57	57		func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
58	58
59	59
60	60		@Callable(i)
61	61		func deposit () = {
62	62		let pmt = extract(i.payment)
63	63		if (isDefined(pmt.assetId))
64	64		then throw("can hold waves only at the moment")
65	65		else {
66	66		let currentKey = toBase58String(i.caller.bytes)
67	67		let currentAmount = match getInteger(this, currentKey) {
68	68		case a: Int =>
69	69		a
70	70		case _ =>
71	71		0
72	72		}
73	73		let wlStrCurr = match getString(this, ("wl_sts_" + currentKey)) {
74	74		case a: String =>
75	75		a
76	76		case _ =>
77	77		throw("user has been not waitlisted")
78	78		}
79	79		let newAmount = (currentAmount + pmt.amount)
80	80		WriteSet([DataEntry((BALANCE + currentKey), newAmount)])
81	81		}
82	82		}
83	83
84	84
85	85
86	86		@Callable(i)
87	87		func withdraw (amount) = {
88	88		let currentKey = toBase58String(i.caller.bytes)
89	89		let currentAmount = match getInteger(this, currentKey) {
90	90		case a: Int =>
91	91		a
92	92		case _ =>
93	93		0
94	94		}
95	95		let newAmount = (currentAmount - amount)
96	96		if ((0 > amount))
97	97		then throw("can't withdraw negative balance")
98	98		else if ((0 > newAmount))
99	99		then throw("not enough balance")
100	100		else ScriptResult(WriteSet([DataEntry((BALANCE + currentKey), newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, unit)]))
101	101		}
102	102
103	103
104	104
105	105		@Callable(i)
106	106		func addItem (title,price,data) = {
107	107		let supplierAddress = toBase58String(i.caller.bytes)
108	108		let item = getKeyItem(supplierAddress, title)
109	109		if ((0 >= price))
110	110		then throw("purchase amount cannot be less then item price")
111	111		else if ((getValueItemSupplier(item) != NONE))
112	112		then throw("an item is already exist")
113	113		else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
114	114		}
115	115
116	116
117	117
118	118		@Callable(i)
119	119		func purchase (item) = {
120	120		let pmt = extract(i.payment)
121	121		if (isDefined(pmt.assetId))
122	122		then throw("WAVES tokens only at the moment")
123	123		else {
124	124		let userAddress = toBase58String(i.caller.bytes)
125	125		let price = getValueItemPrice(item)
126	126		let supplierAddress = getValueItemSupplier(item)
127	127		if ((price > pmt.amount))
128		-	then throw("purchase amount cannot be less then item price")
	128	+	then throw(("purchase amount cannot be less then item price:" + toString(price)))
129	129		else if ((pmt.amount > price))
130		-	then throw("purchase amount cannot be higher then item price")
	130	+	then throw(("purchase amount cannot be higher then item price:" + toString(price)))
131	131		else if ((supplierAddress == NONE))
132	132		then throw("supplier does not exist")
133	133		else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
134	134		}
135	135		}
136	136
137	137

github/deemru/w8io/169f3d6 
44.65 ms ◑