w8 · tx · 6ZE···zWm

tx · 6ZEibczUJfT6ksiJNn4aaRFW1zD3b5aqm4VwgfWtVzWm

3MtpgUahKUBBCake4Up8nRWFhcsPCs9sURs:  -0.01400000 Waves

2019.07.12 16:08 [582552] smart account 3MtpgUahKUBBCake4Up8nRWFhcsPCs9sURs > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "6ZEibczUJfT6ksiJNn4aaRFW1zD3b5aqm4VwgfWtVzWm",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1562936850325,
    "version": 1,
    "sender": "3MtpgUahKUBBCake4Up8nRWFhcsPCs9sURs",
    "senderPublicKey": "6yQU46RbCJDpDm5suYjkSrFdTisZYnDKL61yhEw4x9QQ",
    "proofs": [
        "2fxZeBdSXD3vPrYPDTB3Ld6gJckRxT8txfpmcTVt9qCQybKAwVUdxjXREVw8B9V6UgwwaTV2bTJY8yuamFdtJRNC"
    ],
    "script": "base64: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    "chainId": 84,
    "height": 582552,
    "spentComplexity": 0
}

View: original | compacted
Prev: Cq1yUV52uJmvKJYTPrmVgdh2moYEtJ7cXzH4SFbJLV3V
Next: none

Diff: 
Old New Differences
15 15  
16 16  let DELISTED = "delisted"
17 17  
18 - let wBRL = base58'2NozeGkjftuLg3sSAWq8BMSUpcueu6LRUacYDFogMzTU'
18 + let wBRL = base58'4uZytDE5zZGdhkGN92z283BPJwUbLZvsWZDY1egA1qgU'
19 19  
20 20  func getNumberByKey (key) = {
21 21      let num =     match getInteger(this, key) {
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 VOTERS = 3
7 7  
8 8  let QUORUM = 2
9 9  
10 10  let VOTING = "voting"
11 11  
12 12  let REVEAL = "reveal"
13 13  
14 14  let FEATURED = "featured"
15 15  
16 16  let DELISTED = "delisted"
17 17  
18 - let wBRL = base58'2NozeGkjftuLg3sSAWq8BMSUpcueu6LRUacYDFogMzTU'
18 + let wBRL = base58'4uZytDE5zZGdhkGN92z283BPJwUbLZvsWZDY1egA1qgU'
19 19  
20 20  func getNumberByKey (key) = {
21 21      let num =     match getInteger(this, key) {
22 22          case a: Int => 
23 23              a
24 24          case _ => 
25 25              0
26 26      }
27 27      num
28 28      }
29 29  
30 30  
31 31  func getStrByKey (key) = {
32 32      let str =     match getString(this, key) {
33 33          case a: String => 
34 34              a
35 35          case _ => 
36 36              NONE
37 37      }
38 38      str
39 39      }
40 40  
41 41  
42 42  func getKeyItemPrice (item) = (item + "_price")
43 43  
44 44  
45 45  func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
46 46  
47 47  
48 48  func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
49 49  
50 50  
51 51  func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
52 52  
53 53  
54 54  func getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
55 55  
56 56  
57 57  func getKeyItemData (item) = (item + "_data")
58 58  
59 59  
60 60  func getKeyItemSupplier (item) = (item + "_owner")
61 61  
62 62  
63 63  func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
64 64  
65 65  
66 66  func getKeyBalanceSupplier (account) = (account + "_balance")
67 67  
68 68  
69 69  func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
70 70  
71 71  
72 72  func getKeyCommit (item,user) = (((item + "_") + user) + "_commit")
73 73  
74 74  
75 75  func getValueCommit (item,user) = getStrByKey(getKeyCommit(item, user))
76 76  
77 77  
78 78  func getKeyCommitsCount (item) = (item + "_comcnt")
79 79  
80 80  
81 81  func getValueCommitsCount (item) = getNumberByKey(getKeyCommitsCount(item))
82 82  
83 83  
84 84  func getKeyReveal (item,user) = (((item + "_") + user) + "_reveal")
85 85  
86 86  
87 87  func getValueReveal (item,user) = getStrByKey(getKeyReveal(item, user))
88 88  
89 89  
90 90  func getKeyItemStatus (item) = (item + "_status")
91 91  
92 92  
93 93  func getValueItemStatus (item) = getStrByKey(getKeyItemStatus(item))
94 94  
95 95  
96 96  func getKeyVoteCount (item,vote) = ((item + "_res") + vote)
97 97  
98 98  
99 99  func getValueVoteCount (item,vote) = getNumberByKey(getKeyVoteCount(item, vote))
100 100  
101 101  
102 102  @Callable(i)
103 103  func addItem (title,price,data) = {
104 104      let supplierAddress = toBase58String(i.caller.bytes)
105 105      let item = getKeyItem(supplierAddress, title)
106 106      if ((0 >= price))
107 107          then throw("purchase amount cannot be less than item price")
108 108          else if ((getValueItemSupplier(item) != NONE))
109 109              then throw("an item is already exist")
110 110              else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
111 111      }
112 112  
113 113  
114 114  
115 115  @Callable(i)
116 116  func purchase (item) = {
117 117      let pmt = extract(i.payment)
118 118      if (isDefined(pmt.assetId))
119 119          then throw("WAVES tokens only at moment")
120 120          else {
121 121              let userAddress = toBase58String(i.caller.bytes)
122 122              let price = getValueItemPrice(item)
123 123              let supplierAddress = getValueItemSupplier(item)
124 124              if ((price > pmt.amount))
125 125                  then throw("purchase amount cannot be less than item price")
126 126                  else if ((pmt.amount > price))
127 127                      then throw("purchase amount cannot be higher than item price")
128 128                      else if ((supplierAddress == NONE))
129 129                          then throw("supplier does not exist")
130 130                          else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
131 131              }
132 132      }
133 133  
134 134  
135 135  
136 136  @Callable(i)
137 137  func deposit () = {
138 138      let pmt = extract(i.payment)
139 139      if ((pmt.assetId != wBRL))
140 140          then throw("só é aceito wBRL no momento")
141 141          else {
142 142              let currentKey = toBase58String(i.caller.bytes)
143 143              let currentAmount =             match getInteger(this, currentKey) {
144 144                  case a: Int => 
145 145                      a
146 146                  case _ => 
147 147                      0
148 148              }
149 149              let newAmount = (currentAmount + pmt.amount)
150 150              WriteSet([DataEntry(currentKey, newAmount)])
151 151              }
152 152      }
153 153  
154 154  
155 155  
156 156  @Callable(i)
157 157  func withdraw (amount) = {
158 158      let currentKey = toBase58String(i.caller.bytes)
159 159      let currentAmount =     match getInteger(this, currentKey) {
160 160          case a: Int => 
161 161              a
162 162          case _ => 
163 163              0
164 164      }
165 165      let newAmount = (currentAmount - amount)
166 166      if ((0 > amount))
167 167          then throw("Impossível sacar saldo negativo")
168 168          else if ((0 > newAmount))
169 169              then throw("Saldo insuficiente")
170 170              else ScriptResult(WriteSet([DataEntry(currentKey, newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, wBRL)]))
171 171      }
172 172  
173 173  
174 174  
175 175  @Callable(i)
176 176  func voteCommit (item,hash) = {
177 177      let user = toBase58String(i.caller.bytes)
178 178      let commits = getValueCommitsCount(item)
179 179      let status = getValueItemStatus(item)
180 180      if ((commits >= VOTERS))
181 181          then throw("reached max numbers of voters")
182 182          else if ((getValueCommit(item, user) != NONE))
183 183              then throw("user already participated")
184 184              else if ((getKeyItemSupplier(item) == NONE))
185 185                  then throw("item does not exist")
186 186                  else if (if ((status != NONE))
187 187                      then (status != VOTING)
188 188                      else false)
189 189                      then throw("voting is not possible")
190 190                      else WriteSet([DataEntry(getKeyCommit(item, user), hash), DataEntry(getKeyCommitsCount(item), (commits + 1)), DataEntry(getKeyItemStatus(item), if ((commits == VOTERS))
191 191                          then REVEAL
192 192                          else VOTING)])
193 193      }
194 194  
195 195

Old	New		Differences
15	15
16	16		let DELISTED = "delisted"
17	17
18		-	let wBRL = base58'~~2NozeGkjftuLg3sSAWq8BMSUpcueu6LRUacYDFogMzTU~~'
	18	+	let wBRL = base58'4uZytDE5zZGdhkGN92z283BPJwUbLZvsWZDY1egA1qgU'
19	19
20	20		func getNumberByKey (key) = {
21	21		let num = match getInteger(this, key) {

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 VOTERS = 3
7	7
8	8		let QUORUM = 2
9	9
10	10		let VOTING = "voting"
11	11
12	12		let REVEAL = "reveal"
13	13
14	14		let FEATURED = "featured"
15	15
16	16		let DELISTED = "delisted"
17	17
18		-	let wBRL = base58'~~2NozeGkjftuLg3sSAWq8BMSUpcueu6LRUacYDFogMzTU~~'
	18	+	let wBRL = base58'4uZytDE5zZGdhkGN92z283BPJwUbLZvsWZDY1egA1qgU'
19	19
20	20		func getNumberByKey (key) = {
21	21		let num = match getInteger(this, key) {
22	22		case a: Int =>
23	23		a
24	24		case _ =>
25	25		0
26	26		}
27	27		num
28	28		}
29	29
30	30
31	31		func getStrByKey (key) = {
32	32		let str = match getString(this, key) {
33	33		case a: String =>
34	34		a
35	35		case _ =>
36	36		NONE
37	37		}
38	38		str
39	39		}
40	40
41	41
42	42		func getKeyItemPrice (item) = (item + "_price")
43	43
44	44
45	45		func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
46	46
47	47
48	48		func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
49	49
50	50
51	51		func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
52	52
53	53
54	54		func getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
55	55
56	56
57	57		func getKeyItemData (item) = (item + "_data")
58	58
59	59
60	60		func getKeyItemSupplier (item) = (item + "_owner")
61	61
62	62
63	63		func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
64	64
65	65
66	66		func getKeyBalanceSupplier (account) = (account + "_balance")
67	67
68	68
69	69		func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
70	70
71	71
72	72		func getKeyCommit (item,user) = (((item + "_") + user) + "_commit")
73	73
74	74
75	75		func getValueCommit (item,user) = getStrByKey(getKeyCommit(item, user))
76	76
77	77
78	78		func getKeyCommitsCount (item) = (item + "_comcnt")
79	79
80	80
81	81		func getValueCommitsCount (item) = getNumberByKey(getKeyCommitsCount(item))
82	82
83	83
84	84		func getKeyReveal (item,user) = (((item + "_") + user) + "_reveal")
85	85
86	86
87	87		func getValueReveal (item,user) = getStrByKey(getKeyReveal(item, user))
88	88
89	89
90	90		func getKeyItemStatus (item) = (item + "_status")
91	91
92	92
93	93		func getValueItemStatus (item) = getStrByKey(getKeyItemStatus(item))
94	94
95	95
96	96		func getKeyVoteCount (item,vote) = ((item + "_res") + vote)
97	97
98	98
99	99		func getValueVoteCount (item,vote) = getNumberByKey(getKeyVoteCount(item, vote))
100	100
101	101
102	102		@Callable(i)
103	103		func addItem (title,price,data) = {
104	104		let supplierAddress = toBase58String(i.caller.bytes)
105	105		let item = getKeyItem(supplierAddress, title)
106	106		if ((0 >= price))
107	107		then throw("purchase amount cannot be less than item price")
108	108		else if ((getValueItemSupplier(item) != NONE))
109	109		then throw("an item is already exist")
110	110		else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
111	111		}
112	112
113	113
114	114
115	115		@Callable(i)
116	116		func purchase (item) = {
117	117		let pmt = extract(i.payment)
118	118		if (isDefined(pmt.assetId))
119	119		then throw("WAVES tokens only at moment")
120	120		else {
121	121		let userAddress = toBase58String(i.caller.bytes)
122	122		let price = getValueItemPrice(item)
123	123		let supplierAddress = getValueItemSupplier(item)
124	124		if ((price > pmt.amount))
125	125		then throw("purchase amount cannot be less than item price")
126	126		else if ((pmt.amount > price))
127	127		then throw("purchase amount cannot be higher than item price")
128	128		else if ((supplierAddress == NONE))
129	129		then throw("supplier does not exist")
130	130		else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
131	131		}
132	132		}
133	133
134	134
135	135
136	136		@Callable(i)
137	137		func deposit () = {
138	138		let pmt = extract(i.payment)
139	139		if ((pmt.assetId != wBRL))
140	140		then throw("só é aceito wBRL no momento")
141	141		else {
142	142		let currentKey = toBase58String(i.caller.bytes)
143	143		let currentAmount = match getInteger(this, currentKey) {
144	144		case a: Int =>
145	145		a
146	146		case _ =>
147	147		0
148	148		}
149	149		let newAmount = (currentAmount + pmt.amount)
150	150		WriteSet([DataEntry(currentKey, newAmount)])
151	151		}
152	152		}
153	153
154	154
155	155
156	156		@Callable(i)
157	157		func withdraw (amount) = {
158	158		let currentKey = toBase58String(i.caller.bytes)
159	159		let currentAmount = match getInteger(this, currentKey) {
160	160		case a: Int =>
161	161		a
162	162		case _ =>
163	163		0
164	164		}
165	165		let newAmount = (currentAmount - amount)
166	166		if ((0 > amount))
167	167		then throw("Impossível sacar saldo negativo")
168	168		else if ((0 > newAmount))
169	169		then throw("Saldo insuficiente")
170	170		else ScriptResult(WriteSet([DataEntry(currentKey, newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, wBRL)]))
171	171		}
172	172
173	173
174	174
175	175		@Callable(i)
176	176		func voteCommit (item,hash) = {
177	177		let user = toBase58String(i.caller.bytes)
178	178		let commits = getValueCommitsCount(item)
179	179		let status = getValueItemStatus(item)
180	180		if ((commits >= VOTERS))
181	181		then throw("reached max numbers of voters")
182	182		else if ((getValueCommit(item, user) != NONE))
183	183		then throw("user already participated")
184	184		else if ((getKeyItemSupplier(item) == NONE))
185	185		then throw("item does not exist")
186	186		else if (if ((status != NONE))
187	187		then (status != VOTING)
188	188		else false)
189	189		then throw("voting is not possible")
190	190		else WriteSet([DataEntry(getKeyCommit(item, user), hash), DataEntry(getKeyCommitsCount(item), (commits + 1)), DataEntry(getKeyItemStatus(item), if ((commits == VOTERS))
191	191		then REVEAL
192	192		else VOTING)])
193	193		}
194	194
195	195

github/deemru/w8io/873ac7e 
48.08 ms ◑