w8 · tx · E5c···L7T

tx · E5c52KUeYkmwnaTnnfDuB5JosQg3sXCRB8hz2BJoXL7T

3N1dByHUoXjvxXXmRo1NsS9Z52TkVTMbMfE:  -0.01000000 Waves

2021.07.09 12:02 [1605871] smart account 3N1dByHUoXjvxXXmRo1NsS9Z52TkVTMbMfE > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "E5c52KUeYkmwnaTnnfDuB5JosQg3sXCRB8hz2BJoXL7T",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1625821343532,
    "version": 2,
    "chainId": 84,
    "sender": "3N1dByHUoXjvxXXmRo1NsS9Z52TkVTMbMfE",
    "senderPublicKey": "xb4uHqMmBpMNrqAdGQyGQKu8BXJxp57LqWAjybjT9um",
    "proofs": [
        "4fKGp82oY5jcHV61LDBDj7f5drRVkART8LRA6hYU9VxbwBycN3xuMwvbSzfscPjo1QtsSNSnDrRkfFDrys8K691V"
    ],
    "script": "base64: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    "height": 1605871,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

View: original | compacted
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Diff: 
Old New Differences
97 97  func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
98 98  
99 99  
100 + func getExtAddressOracle () = value(addressFromString("3N1dByHUoXjvxXXmRo1NsS9Z52TkVTMbMfE"))
101 + 
102 + 
103 + func getExtKeyItemWhiteListStatus (account) = (account + "_verifier_status")
104 + 
105 + 
106 + func getExtValueItemWhiteListStatus (oracle,account) = {
107 +     let str =     match getString(oracle, getExtKeyItemWhiteListStatus(account)) {
108 +         case a: String => 
109 +             a
110 +         case _ => 
111 +             NONE
112 +     }
113 +     str
114 +     }
115 + 
116 + 
117 + func getExtValueItemWhiteListed (item) = (item + "_verifier_status")
118 + 
119 + 
120 + let verifier = "3N93qv25rFSewqXGvmKGZpKvEovK4c1Gg6d"
121 + 
122 + let VERIFIED = "verified"
123 + 
124 + let BLACKLISTED = "blacklist"
125 + 
100 126  @Callable(i)
101 127  func addItem (title,price,data) = {
102 128      let supplierAddress = toBase58String(i.caller.bytes)
103 129      let item = getKeyItem(supplierAddress, title)
130 +     let supplierWhiteList = getExtValueItemWhiteListStatus(getExtAddressOracle(), supplierAddress)
104 131      if ((0 >= price))
105 132          then throw("Purchase amount cannot be less than item price")
106 133          else if ((getValueItemSupplier(item) != NONE))
107 134              then throw("an item already exists")
108 -             else [StringEntry(getKeyItemSupplier(item), supplierAddress), IntegerEntry(getKeyItemPrice(item), price), StringEntry(getKeyItemData(item), data)]
135 +             else if ((supplierWhiteList == BLACKLISTED))
136 +                 then throw("Supplier's account has been blacklisted")
137 +                 else [StringEntry(getKeyItemSupplier(item), supplierAddress), IntegerEntry(getKeyItemPrice(item), price), StringEntry(getKeyItemData(item), data), StringEntry(getExtKeyItemWhiteListStatus(supplierAddress), supplierWhiteList)]
109 138      }
110 139  
111 140  
180 209      }
181 210  
182 211  
212 + 
213 + @Callable(i)
214 + func setstatus (supplier,status) = {
215 +     let accoount = toBase58String(i.caller.bytes)
216 +     if ((accoount != verifier))
217 +         then throw("only oracle verifier are able to manage whitelist")
218 +         else if (if ((status != VERIFIED))
219 +             then (status != BLACKLISTED)
220 +             else false)
221 +             then throw("wrong status")
222 +             else [StringEntry(getExtValueItemWhiteListed(supplier), status)]
223 +     }
224 + 
225 + 
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 5 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let VOTERS = 3
5 5  
6 6  let QUORUM = 2
7 7  
8 8  let VOTING = "voting"
9 9  
10 10  let REVEAL = "reveal"
11 11  
12 12  let FEATURED = "featured"
13 13  
14 14  let DELISTED = "delisted"
15 15  
16 16  let NONE = "none"
17 17  
18 18  func getNumberByKey (key) = {
19 19      let num =     match getInteger(this, key) {
20 20          case a: Int => 
21 21              a
22 22          case _ => 
23 23              0
24 24      }
25 25      num
26 26      }
27 27  
28 28  
29 29  func getStrByKey (key) = {
30 30      let str =     match getString(this, key) {
31 31          case a: String => 
32 32              a
33 33          case _ => 
34 34              NONE
35 35      }
36 36      str
37 37      }
38 38  
39 39  
40 40  func getKeyCommit (item,user) = (((item + "_") + user) + "_commit")
41 41  
42 42  
43 43  func getValueCommit (item,user) = getStrByKey(getKeyCommit(item, user))
44 44  
45 45  
46 46  func getKeyCommitsCount (item) = (item + "_comcnt")
47 47  
48 48  
49 49  func getValueCommitsCount (item) = getNumberByKey(getKeyCommitsCount(item))
50 50  
51 51  
52 52  func getKeyReveal (item,user) = (((item + "_") + user) + "_reveal")
53 53  
54 54  
55 55  func getValueReveal (item,user) = getStrByKey(getKeyReveal(item, user))
56 56  
57 57  
58 58  func getKeyItemStatus (item) = (item + "_status")
59 59  
60 60  
61 61  func getValueItemStatus (item) = getStrByKey(getKeyItemStatus(item))
62 62  
63 63  
64 64  func getKeyVoteCount (item,vote) = ((item + "_res") + vote)
65 65  
66 66  
67 67  func getValueVoteCount (item,vote) = getNumberByKey(getKeyVoteCount(item, vote))
68 68  
69 69  
70 70  func getKeyItemPrice (item) = (item + "_price")
71 71  
72 72  
73 73  func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
74 74  
75 75  
76 76  func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
77 77  
78 78  
79 79  func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
80 80  
81 81  
82 82  func getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
83 83  
84 84  
85 85  func getKeyItemData (item) = (item + "_data")
86 86  
87 87  
88 88  func getKeyItemSupplier (item) = (item + "_owner")
89 89  
90 90  
91 91  func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
92 92  
93 93  
94 94  func getKeyBalanceSupplier (account) = (account + "_balance")
95 95  
96 96  
97 97  func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
98 98  
99 99  
100 + func getExtAddressOracle () = value(addressFromString("3N1dByHUoXjvxXXmRo1NsS9Z52TkVTMbMfE"))
101 + 
102 + 
103 + func getExtKeyItemWhiteListStatus (account) = (account + "_verifier_status")
104 + 
105 + 
106 + func getExtValueItemWhiteListStatus (oracle,account) = {
107 +     let str =     match getString(oracle, getExtKeyItemWhiteListStatus(account)) {
108 +         case a: String => 
109 +             a
110 +         case _ => 
111 +             NONE
112 +     }
113 +     str
114 +     }
115 + 
116 + 
117 + func getExtValueItemWhiteListed (item) = (item + "_verifier_status")
118 + 
119 + 
120 + let verifier = "3N93qv25rFSewqXGvmKGZpKvEovK4c1Gg6d"
121 + 
122 + let VERIFIED = "verified"
123 + 
124 + let BLACKLISTED = "blacklist"
125 + 
100 126  @Callable(i)
101 127  func addItem (title,price,data) = {
102 128      let supplierAddress = toBase58String(i.caller.bytes)
103 129      let item = getKeyItem(supplierAddress, title)
130 +     let supplierWhiteList = getExtValueItemWhiteListStatus(getExtAddressOracle(), supplierAddress)
104 131      if ((0 >= price))
105 132          then throw("Purchase amount cannot be less than item price")
106 133          else if ((getValueItemSupplier(item) != NONE))
107 134              then throw("an item already exists")
108 -             else [StringEntry(getKeyItemSupplier(item), supplierAddress), IntegerEntry(getKeyItemPrice(item), price), StringEntry(getKeyItemData(item), data)]
135 +             else if ((supplierWhiteList == BLACKLISTED))
136 +                 then throw("Supplier's account has been blacklisted")
137 +                 else [StringEntry(getKeyItemSupplier(item), supplierAddress), IntegerEntry(getKeyItemPrice(item), price), StringEntry(getKeyItemData(item), data), StringEntry(getExtKeyItemWhiteListStatus(supplierAddress), supplierWhiteList)]
109 138      }
110 139  
111 140  
112 141  
113 142  @Callable(i)
114 143  func purchase (item) = {
115 144      let pmt = i.payments[0]
116 145      if (isDefined(pmt.assetId))
117 146          then throw("WAVES tokens only at moment")
118 147          else {
119 148              let userAddress = toBase58String(i.caller.bytes)
120 149              let price = getValueItemPrice(item)
121 150              let supplierAddress = getValueItemSupplier(item)
122 151              if ((price > pmt.amount))
123 152                  then throw("Purchase amount cannot be less than item price")
124 153                  else if ((supplierAddress == NONE))
125 154                      then throw("Supplier does not exist")
126 155                      else [IntegerEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), IntegerEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))]
127 156              }
128 157      }
129 158  
130 159  
131 160  
132 161  @Callable(i)
133 162  func voteCommit (item,hash) = {
134 163      let user = toBase58String(i.caller.bytes)
135 164      let commits = getValueCommitsCount(item)
136 165      let status = getValueItemStatus(item)
137 166      if ((commits >= VOTERS))
138 167          then throw("reached max num of voters")
139 168          else if ((getValueCommit(item, user) != NONE))
140 169              then throw("user has already participated")
141 170              else if ((getKeyItemSupplier(item) == NONE))
142 171                  then throw("item does not exist")
143 172                  else if (if ((status != NONE))
144 173                      then (status != VOTING)
145 174                      else false)
146 175                      then throw("voting is not possible")
147 176                      else [StringEntry(getKeyCommit(item, user), hash), IntegerEntry(getKeyCommitsCount(item), (commits + 1)), StringEntry(getKeyItemStatus(item), if ((commits == VOTERS))
148 177                          then REVEAL
149 178                          else VOTING)]
150 179      }
151 180  
152 181  
153 182  
154 183  @Callable(i)
155 184  func voteReveal (item,vote,salt) = {
156 185      let user = toBase58String(i.caller.bytes)
157 186      let status = getValueItemStatus(item)
158 187      let newVoteCount = (getValueVoteCount(item, vote) + 1)
159 188      if ((toBase58String(sha256(toBytes((vote + salt)))) != getValueCommit(item, user)))
160 189          then throw("reveal data is not valid")
161 190          else if ((VOTERS > getValueCommitsCount(item)))
162 191              then throw("max num of voters hasnt reached yet")
163 192              else if ((getValueReveal(item, user) != NONE))
164 193                  then throw("user has already participated")
165 194                  else if (if ((status != VOTING))
166 195                      then (status != REVEAL)
167 196                      else false)
168 197                      then throw("wrong status")
169 198                      else if (if ((vote != FEATURED))
170 199                          then (vote != DELISTED)
171 200                          else false)
172 201                          then throw("wrong vote")
173 202                          else if (if ((status == FEATURED))
174 203                              then true
175 204                              else (status == DELISTED))
176 205                              then throw("vote has finished")
177 206                              else [StringEntry(getKeyReveal(item, user), vote), IntegerEntry(getKeyVoteCount(item, vote), newVoteCount), StringEntry(getKeyItemStatus(item), if ((newVoteCount >= QUORUM))
178 207                                  then vote
179 208                                  else REVEAL)]
180 209      }
181 210  
182 211  
212 + 
213 + @Callable(i)
214 + func setstatus (supplier,status) = {
215 +     let accoount = toBase58String(i.caller.bytes)
216 +     if ((accoount != verifier))
217 +         then throw("only oracle verifier are able to manage whitelist")
218 +         else if (if ((status != VERIFIED))
219 +             then (status != BLACKLISTED)
220 +             else false)
221 +             then throw("wrong status")
222 +             else [StringEntry(getExtValueItemWhiteListed(supplier), status)]
223 +     }
224 + 
225 +

Old	New		Differences
97	97		func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
98	98
99	99
	100	+	func getExtAddressOracle () = value(addressFromString("3N1dByHUoXjvxXXmRo1NsS9Z52TkVTMbMfE"))
	101	+
	102	+
	103	+	func getExtKeyItemWhiteListStatus (account) = (account + "_verifier_status")
	104	+
	105	+
	106	+	func getExtValueItemWhiteListStatus (oracle,account) = {
	107	+	let str = match getString(oracle, getExtKeyItemWhiteListStatus(account)) {
	108	+	case a: String =>
	109	+	a
	110	+	case _ =>
	111	+	NONE
	112	+	}
	113	+	str
	114	+	}
	115	+
	116	+
	117	+	func getExtValueItemWhiteListed (item) = (item + "_verifier_status")
	118	+
	119	+
	120	+	let verifier = "3N93qv25rFSewqXGvmKGZpKvEovK4c1Gg6d"
	121	+
	122	+	let VERIFIED = "verified"
	123	+
	124	+	let BLACKLISTED = "blacklist"
	125	+
100	126		@Callable(i)
101	127		func addItem (title,price,data) = {
102	128		let supplierAddress = toBase58String(i.caller.bytes)
103	129		let item = getKeyItem(supplierAddress, title)
	130	+	let supplierWhiteList = getExtValueItemWhiteListStatus(getExtAddressOracle(), supplierAddress)
104	131		if ((0 >= price))
105	132		then throw("Purchase amount cannot be less than item price")
106	133		else if ((getValueItemSupplier(item) != NONE))
107	134		then throw("an item already exists")
108		-	else [StringEntry(getKeyItemSupplier(item), supplierAddress), IntegerEntry(getKeyItemPrice(item), price), StringEntry(getKeyItemData(item), data)]
	135	+	else if ((supplierWhiteList == BLACKLISTED))
	136	+	then throw("Supplier's account has been blacklisted")
	137	+	else [StringEntry(getKeyItemSupplier(item), supplierAddress), IntegerEntry(getKeyItemPrice(item), price), StringEntry(getKeyItemData(item), data), StringEntry(getExtKeyItemWhiteListStatus(supplierAddress), supplierWhiteList)]
109	138		}
110	139
111	140

180	209		}
181	210
182	211
	212	+
	213	+	@Callable(i)
	214	+	func setstatus (supplier,status) = {
	215	+	let accoount = toBase58String(i.caller.bytes)
	216	+	if ((accoount != verifier))
	217	+	then throw("only oracle verifier are able to manage whitelist")
	218	+	else if (if ((status != VERIFIED))
	219	+	then (status != BLACKLISTED)
	220	+	else false)
	221	+	then throw("wrong status")
	222	+	else [StringEntry(getExtValueItemWhiteListed(supplier), status)]
	223	+	}
	224	+
	225	+

Old	New		Differences
1	1		{-# STDLIB_VERSION 5 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		let VOTERS = 3
5	5
6	6		let QUORUM = 2
7	7
8	8		let VOTING = "voting"
9	9
10	10		let REVEAL = "reveal"
11	11
12	12		let FEATURED = "featured"
13	13
14	14		let DELISTED = "delisted"
15	15
16	16		let NONE = "none"
17	17
18	18		func getNumberByKey (key) = {
19	19		let num = match getInteger(this, key) {
20	20		case a: Int =>
21	21		a
22	22		case _ =>
23	23		0
24	24		}
25	25		num
26	26		}
27	27
28	28
29	29		func getStrByKey (key) = {
30	30		let str = match getString(this, key) {
31	31		case a: String =>
32	32		a
33	33		case _ =>
34	34		NONE
35	35		}
36	36		str
37	37		}
38	38
39	39
40	40		func getKeyCommit (item,user) = (((item + "_") + user) + "_commit")
41	41
42	42
43	43		func getValueCommit (item,user) = getStrByKey(getKeyCommit(item, user))
44	44
45	45
46	46		func getKeyCommitsCount (item) = (item + "_comcnt")
47	47
48	48
49	49		func getValueCommitsCount (item) = getNumberByKey(getKeyCommitsCount(item))
50	50
51	51
52	52		func getKeyReveal (item,user) = (((item + "_") + user) + "_reveal")
53	53
54	54
55	55		func getValueReveal (item,user) = getStrByKey(getKeyReveal(item, user))
56	56
57	57
58	58		func getKeyItemStatus (item) = (item + "_status")
59	59
60	60
61	61		func getValueItemStatus (item) = getStrByKey(getKeyItemStatus(item))
62	62
63	63
64	64		func getKeyVoteCount (item,vote) = ((item + "_res") + vote)
65	65
66	66
67	67		func getValueVoteCount (item,vote) = getNumberByKey(getKeyVoteCount(item, vote))
68	68
69	69
70	70		func getKeyItemPrice (item) = (item + "_price")
71	71
72	72
73	73		func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
74	74
75	75
76	76		func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
77	77
78	78
79	79		func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
80	80
81	81
82	82		func getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
83	83
84	84
85	85		func getKeyItemData (item) = (item + "_data")
86	86
87	87
88	88		func getKeyItemSupplier (item) = (item + "_owner")
89	89
90	90
91	91		func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
92	92
93	93
94	94		func getKeyBalanceSupplier (account) = (account + "_balance")
95	95
96	96
97	97		func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
98	98
99	99
	100	+	func getExtAddressOracle () = value(addressFromString("3N1dByHUoXjvxXXmRo1NsS9Z52TkVTMbMfE"))
	101	+
	102	+
	103	+	func getExtKeyItemWhiteListStatus (account) = (account + "_verifier_status")
	104	+
	105	+
	106	+	func getExtValueItemWhiteListStatus (oracle,account) = {
	107	+	let str = match getString(oracle, getExtKeyItemWhiteListStatus(account)) {
	108	+	case a: String =>
	109	+	a
	110	+	case _ =>
	111	+	NONE
	112	+	}
	113	+	str
	114	+	}
	115	+
	116	+
	117	+	func getExtValueItemWhiteListed (item) = (item + "_verifier_status")
	118	+
	119	+
	120	+	let verifier = "3N93qv25rFSewqXGvmKGZpKvEovK4c1Gg6d"
	121	+
	122	+	let VERIFIED = "verified"
	123	+
	124	+	let BLACKLISTED = "blacklist"
	125	+
100	126		@Callable(i)
101	127		func addItem (title,price,data) = {
102	128		let supplierAddress = toBase58String(i.caller.bytes)
103	129		let item = getKeyItem(supplierAddress, title)
	130	+	let supplierWhiteList = getExtValueItemWhiteListStatus(getExtAddressOracle(), supplierAddress)
104	131		if ((0 >= price))
105	132		then throw("Purchase amount cannot be less than item price")
106	133		else if ((getValueItemSupplier(item) != NONE))
107	134		then throw("an item already exists")
108		-	else [StringEntry(getKeyItemSupplier(item), supplierAddress), IntegerEntry(getKeyItemPrice(item), price), StringEntry(getKeyItemData(item), data)]
	135	+	else if ((supplierWhiteList == BLACKLISTED))
	136	+	then throw("Supplier's account has been blacklisted")
	137	+	else [StringEntry(getKeyItemSupplier(item), supplierAddress), IntegerEntry(getKeyItemPrice(item), price), StringEntry(getKeyItemData(item), data), StringEntry(getExtKeyItemWhiteListStatus(supplierAddress), supplierWhiteList)]
109	138		}
110	139
111	140
112	141
113	142		@Callable(i)
114	143		func purchase (item) = {
115	144		let pmt = i.payments[0]
116	145		if (isDefined(pmt.assetId))
117	146		then throw("WAVES tokens only at moment")
118	147		else {
119	148		let userAddress = toBase58String(i.caller.bytes)
120	149		let price = getValueItemPrice(item)
121	150		let supplierAddress = getValueItemSupplier(item)
122	151		if ((price > pmt.amount))
123	152		then throw("Purchase amount cannot be less than item price")
124	153		else if ((supplierAddress == NONE))
125	154		then throw("Supplier does not exist")
126	155		else [IntegerEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), IntegerEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))]
127	156		}
128	157		}
129	158
130	159
131	160
132	161		@Callable(i)
133	162		func voteCommit (item,hash) = {
134	163		let user = toBase58String(i.caller.bytes)
135	164		let commits = getValueCommitsCount(item)
136	165		let status = getValueItemStatus(item)
137	166		if ((commits >= VOTERS))
138	167		then throw("reached max num of voters")
139	168		else if ((getValueCommit(item, user) != NONE))
140	169		then throw("user has already participated")
141	170		else if ((getKeyItemSupplier(item) == NONE))
142	171		then throw("item does not exist")
143	172		else if (if ((status != NONE))
144	173		then (status != VOTING)
145	174		else false)
146	175		then throw("voting is not possible")
147	176		else [StringEntry(getKeyCommit(item, user), hash), IntegerEntry(getKeyCommitsCount(item), (commits + 1)), StringEntry(getKeyItemStatus(item), if ((commits == VOTERS))
148	177		then REVEAL
149	178		else VOTING)]
150	179		}
151	180
152	181
153	182
154	183		@Callable(i)
155	184		func voteReveal (item,vote,salt) = {
156	185		let user = toBase58String(i.caller.bytes)
157	186		let status = getValueItemStatus(item)
158	187		let newVoteCount = (getValueVoteCount(item, vote) + 1)
159	188		if ((toBase58String(sha256(toBytes((vote + salt)))) != getValueCommit(item, user)))
160	189		then throw("reveal data is not valid")
161	190		else if ((VOTERS > getValueCommitsCount(item)))
162	191		then throw("max num of voters hasnt reached yet")
163	192		else if ((getValueReveal(item, user) != NONE))
164	193		then throw("user has already participated")
165	194		else if (if ((status != VOTING))
166	195		then (status != REVEAL)
167	196		else false)
168	197		then throw("wrong status")
169	198		else if (if ((vote != FEATURED))
170	199		then (vote != DELISTED)
171	200		else false)
172	201		then throw("wrong vote")
173	202		else if (if ((status == FEATURED))
174	203		then true
175	204		else (status == DELISTED))
176	205		then throw("vote has finished")
177	206		else [StringEntry(getKeyReveal(item, user), vote), IntegerEntry(getKeyVoteCount(item, vote), newVoteCount), StringEntry(getKeyItemStatus(item), if ((newVoteCount >= QUORUM))
178	207		then vote
179	208		else REVEAL)]
180	209		}
181	210
182	211
	212	+
	213	+	@Callable(i)
	214	+	func setstatus (supplier,status) = {
	215	+	let accoount = toBase58String(i.caller.bytes)
	216	+	if ((accoount != verifier))
	217	+	then throw("only oracle verifier are able to manage whitelist")
	218	+	else if (if ((status != VERIFIED))
	219	+	then (status != BLACKLISTED)
	220	+	else false)
	221	+	then throw("wrong status")
	222	+	else [StringEntry(getExtValueItemWhiteListed(supplier), status)]
	223	+	}
	224	+
	225	+

github/deemru/w8io/026f985 
32.51 ms ◑