w8 · tx · B54···Wct

tx · B54YdMfGDWnR6kuqDQohKzjNtYWw6TapBw7VQejkmWct

3N3QGoxpTairHzyavoHpRPyTVMyLdX46MwJ:  -0.01400000 Waves

2021.02.10 15:56 [1392116] smart account 3N3QGoxpTairHzyavoHpRPyTVMyLdX46MwJ > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "B54YdMfGDWnR6kuqDQohKzjNtYWw6TapBw7VQejkmWct",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1612961849426,
    "version": 2,
    "chainId": 84,
    "sender": "3N3QGoxpTairHzyavoHpRPyTVMyLdX46MwJ",
    "senderPublicKey": "84ye9pvBU1ixETjmeNbvvD5czb8ZEjsSJuNyFGkYFmwd",
    "proofs": [
        "49f3TCW18MEWWb9txA2So6GK7wEK4yzGVpkQAQjrujwp3Z8tyvkf8piwJxqHWcVipYwcS5Tj7ELPHNxijQbcMMkg"
    ],
    "script": "base64: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",
    "height": 1392116,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 4 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let NONE = "none"
5 5  
6 6  let BANNED = "banned"
7 7  
8 8  let ACTIVE = "active"
9 9  
10 10  let CLOSE = "close"
11 11  
12 12  let OPEN = "open"
13 13  
14 14  let assetKey = "asset"
15 15  
16 16  let keyPriceKey = "key_price"
17 17  
18 18  let ownerKey = "owner"
19 19  
20 20  let rechargeLimitKey = "recharge_limit"
21 21  
22 22  let actions = [OPEN, CLOSE]
23 23  
24 24  let deviceInitialCounter = 0
25 25  
26 26  let keyDevice = 0
27 27  
28 28  let keyValidUntil = 1
29 29  
30 30  func getNumberByKey (key) = match getInteger(this, key) {
31 31      case a: Int => 
32 32          a
33 33      case _ => 
34 34          0
35 35  }
36 36  
37 37  
38 38  func getStrByKey (key) = match getString(this, key) {
39 39      case a: String => 
40 40          a
41 41      case _ => 
42 42          NONE
43 43  }
44 44  
45 45  
46 46  func getExtNumberByKey (key) = match getInteger(this, key) {
47 47      case a: Int => 
48 48          a
49 49      case _ => 
50 50          0
51 51  }
52 52  
53 53  
54 54  func getExtStrByKey (addr,key) = match getString(addr, key) {
55 55      case a: String => 
56 56          a
57 57      case _ => 
58 58          NONE
59 59  }
60 60  
61 61  
62 62  func getAssetId () = fromBase58String(getStrByKey(assetKey))
63 63  
64 64  
65 65  func userStatusKey (addr) = ("user_" + addr)
66 66  
67 67  
68 68  func userStatusValue (addr) = match getString(this, userStatusKey(addr)) {
69 69      case a: String => 
70 70          a
71 71      case _ => 
72 72          NONE
73 73  }
74 74  
75 75  
76 76  func deviceActionKey (addr) = ("device_" + addr)
77 77  
78 78  
79 79  func deviceActionCounterKey (addr) = ("device_counter_" + addr)
80 80  
81 81  
82 82  func deviceActionValue (addr) = getStrByKey(deviceActionKey(addr))
83 83  
84 84  
85 85  func deviceActionCounterValue (addr) = getNumberByKey(deviceActionCounterKey(addr))
86 86  
87 87  
88 88  func nftKey (nft) = ("key_" + nft)
89 89  
90 90  
91 91  func nftValue (nft) = getStrByKey(nftKey(nft))
92 92  
93 93  
94 94  func deviceNotWhitelistedKey (device,key) = {
95 95      let nftId = nftKey(key)
96 96      let valInDevice = getExtStrByKey(device, nftId)
97 97      if ((valInDevice != NONE))
98 98          then false
99 99          else true
100 100      }
101 101  
102 102  
103 103  func deviceFromKey (key) = {
104 104      let device = split(key.description, "_")[keyDevice]
105 105      match addressFromString(device) {
106 106          case t: Address => 
107 107              t
108 108          case _ => 
109 109              throw("Not a device key")
110 110      }
111 111      }
112 112  
113 113  
114 114  func getAssetInfo (asset) = match assetInfo(asset) {
115 115      case t: Asset => 
116 116          t
117 117      case _ => 
118 118          throw("Not a key")
119 119  }
120 120  
121 121  
122 122  func keyTimestampInvalid (key) = {
123 123      let timestamp = parseIntValue(split(key.description, "_")[keyValidUntil])
124 124      (lastBlock.timestamp > timestamp)
125 125      }
126 126  
127 127  
128 128  func keyPriceFromDevice (device) = match getInteger(device, keyPriceKey) {
129 129      case t: Int => 
130 130          t
131 131      case _ => 
132 132          throw("Price not specified in device")
133 133  }
134 134  
135 135  
136 136  func ownerFromDevice (device) = match getString(device, ownerKey) {
137 137      case t: String => 
138 138          t
139 139      case _ => 
140 140          throw("Owner not specified in device")
141 141  }
142 142  
143 143  
144 144  func priceIsWrong (i,assetId,price) = if ((1 > size(i.payments)))
145 145      then throw("wrong payments count")
146 146      else if ((i.payments[0].assetId != unit))
147 147          then throw("wrong asset, supported only wws")
148 148          else if ((i.payments[0].amount != price))
149 149              then throw(("wrong payment value, expected " + toString(price)))
150 150              else false
151 151  
152 152  
153 153  func notAllowedDeviceAction (action) = match indexOf(actions, action) {
154 154      case a: Int => 
155 155          false
156 156      case _ => 
157 157          true
158 158  }
159 159  
160 160  
161 161  @Callable(i)
162 162  func addDevice (deviceAddr) = if ((i.caller != this))
163 163      then throw("Not permitted")
164 164      else if ((deviceActionValue(deviceAddr) != NONE))
165 165          then throw("Device already added")
166 166          else [StringEntry(deviceActionKey(deviceAddr), CLOSE), IntegerEntry(deviceActionCounterKey(deviceAddr), deviceInitialCounter)]
167 167  
168 168  
169 169  
170 170  @Callable(i)
171 171  func addUser (deviceAddr) = if ((i.caller != this))
172 172      then throw("Not permitted")
173 173      else [StringEntry(userStatusKey(deviceAddr), ACTIVE)]
174 174  
175 175  
176 176  
177 177  @Callable(i)
178 178  func removeUser (deviceAddr) = if ((i.caller != this))
179 179      then throw("Not permitted")
180 180      else [DeleteEntry(userStatusKey(deviceAddr))]
181 181  
182 182  
183 183  
184 184  @Callable(i)
185 185  func requestKey (deviceAddr,duration) = {
186 186      let issuedAt = lastBlock.timestamp
187 187      let validUntil = (issuedAt + duration)
188 188      let deviceOwner = ownerFromDevice(addressFromStringValue(deviceAddr))
189 189      let keyPrice = keyPriceFromDevice(addressFromStringValue(deviceAddr))
190 190      let assetId = getAssetId()
191 191      if ((toBase58String(i.caller.bytes) != deviceOwner))
192 192          then throw("Not permitted")
193 193          else if ((deviceActionKey(deviceAddr) == NONE))
194 194              then throw("No such device")
195 195              else if (priceIsWrong(i, assetId, keyPrice))
196 196                  then throw("wrong price")
197 197                  else {
198 198                      let issue = Issue("DeviceKeyGen", ((deviceAddr + "_") + toString(validUntil)), 1, 0, false)
199 199                      let newAssetId = calculateAssetId(issue)
200 200  [issue, ScriptTransfer(i.caller, 1, newAssetId)]
201 201                      }
202 202      }
203 203  
204 204  
205 205  
206 206  @Callable(i)
207 207  func deviceAction (keyID,action) = {
208 208      let hasNoKey = (1 > assetBalance(i.caller, fromBase58String(keyID)))
209 209      let keyInfo = getAssetInfo(fromBase58String(keyID))
210 210      let device = deviceFromKey(keyInfo)
211 211      let deviceStr = toBase58String(device.bytes)
212 212      let recharge = getExtNumberByKey(rechargeLimitKey)
213 213      if (hasNoKey)
214 214          then throw("Key not owned")
215 215          else if ((deviceActionKey(deviceStr) == NONE))
216 216              then throw("No such device")
217 217              else if (deviceNotWhitelistedKey(device, keyID))
218 218                  then throw("Key not whitelisted")
219 219                  else if (notAllowedDeviceAction(action))
220 220                      then throw("Action is not allowed")
221 221                      else if (keyTimestampInvalid(keyInfo))
222 222                          then throw("Key expired")
223 223                          else {
224 224                              let changes = [StringEntry(deviceActionKey(deviceStr), action), IntegerEntry(deviceActionCounterKey(deviceStr), (deviceActionCounterValue(deviceStr) + 1))]
225 225                              if (if ((recharge > wavesBalance(i.caller).regular))
226 226                                  then (recharge != 0)
227 227                                  else false)
228 228                                  then ScriptTransfer(i.caller, recharge, unit) :: changes
229 229                                  else changes
230 230                              }
231 231      }
232 232  
233 233  
234 234  @Verifier(tx)
235 235  func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
236 236

Old	New	Differences
1	1	{-# STDLIB_VERSION 4 #-}
2	2	{-# SCRIPT_TYPE ACCOUNT #-}
3	3	{-# CONTENT_TYPE DAPP #-}
4	4	let NONE = "none"
5	5
6	6	let BANNED = "banned"
7	7
8	8	let ACTIVE = "active"
9	9
10	10	let CLOSE = "close"
11	11
12	12	let OPEN = "open"
13	13
14	14	let assetKey = "asset"
15	15
16	16	let keyPriceKey = "key_price"
17	17
18	18	let ownerKey = "owner"
19	19
20	20	let rechargeLimitKey = "recharge_limit"
21	21
22	22	let actions = [OPEN, CLOSE]
23	23
24	24	let deviceInitialCounter = 0
25	25
26	26	let keyDevice = 0
27	27
28	28	let keyValidUntil = 1
29	29
30	30	func getNumberByKey (key) = match getInteger(this, key) {
31	31	case a: Int =>
32	32	a
33	33	case _ =>
34	34	0
35	35	}
36	36
37	37
38	38	func getStrByKey (key) = match getString(this, key) {
39	39	case a: String =>
40	40	a
41	41	case _ =>
42	42	NONE
43	43	}
44	44
45	45
46	46	func getExtNumberByKey (key) = match getInteger(this, key) {
47	47	case a: Int =>
48	48	a
49	49	case _ =>
50	50	0
51	51	}
52	52
53	53
54	54	func getExtStrByKey (addr,key) = match getString(addr, key) {
55	55	case a: String =>
56	56	a
57	57	case _ =>
58	58	NONE
59	59	}
60	60
61	61
62	62	func getAssetId () = fromBase58String(getStrByKey(assetKey))
63	63
64	64
65	65	func userStatusKey (addr) = ("user_" + addr)
66	66
67	67
68	68	func userStatusValue (addr) = match getString(this, userStatusKey(addr)) {
69	69	case a: String =>
70	70	a
71	71	case _ =>
72	72	NONE
73	73	}
74	74
75	75
76	76	func deviceActionKey (addr) = ("device_" + addr)
77	77
78	78
79	79	func deviceActionCounterKey (addr) = ("device_counter_" + addr)
80	80
81	81
82	82	func deviceActionValue (addr) = getStrByKey(deviceActionKey(addr))
83	83
84	84
85	85	func deviceActionCounterValue (addr) = getNumberByKey(deviceActionCounterKey(addr))
86	86
87	87
88	88	func nftKey (nft) = ("key_" + nft)
89	89
90	90
91	91	func nftValue (nft) = getStrByKey(nftKey(nft))
92	92
93	93
94	94	func deviceNotWhitelistedKey (device,key) = {
95	95	let nftId = nftKey(key)
96	96	let valInDevice = getExtStrByKey(device, nftId)
97	97	if ((valInDevice != NONE))
98	98	then false
99	99	else true
100	100	}
101	101
102	102
103	103	func deviceFromKey (key) = {
104	104	let device = split(key.description, "_")[keyDevice]
105	105	match addressFromString(device) {
106	106	case t: Address =>
107	107	t
108	108	case _ =>
109	109	throw("Not a device key")
110	110	}
111	111	}
112	112
113	113
114	114	func getAssetInfo (asset) = match assetInfo(asset) {
115	115	case t: Asset =>
116	116	t
117	117	case _ =>
118	118	throw("Not a key")
119	119	}
120	120
121	121
122	122	func keyTimestampInvalid (key) = {
123	123	let timestamp = parseIntValue(split(key.description, "_")[keyValidUntil])
124	124	(lastBlock.timestamp > timestamp)
125	125	}
126	126
127	127
128	128	func keyPriceFromDevice (device) = match getInteger(device, keyPriceKey) {
129	129	case t: Int =>
130	130	t
131	131	case _ =>
132	132	throw("Price not specified in device")
133	133	}
134	134
135	135
136	136	func ownerFromDevice (device) = match getString(device, ownerKey) {
137	137	case t: String =>
138	138	t
139	139	case _ =>
140	140	throw("Owner not specified in device")
141	141	}
142	142
143	143
144	144	func priceIsWrong (i,assetId,price) = if ((1 > size(i.payments)))
145	145	then throw("wrong payments count")
146	146	else if ((i.payments[0].assetId != unit))
147	147	then throw("wrong asset, supported only wws")
148	148	else if ((i.payments[0].amount != price))
149	149	then throw(("wrong payment value, expected " + toString(price)))
150	150	else false
151	151
152	152
153	153	func notAllowedDeviceAction (action) = match indexOf(actions, action) {
154	154	case a: Int =>
155	155	false
156	156	case _ =>
157	157	true
158	158	}
159	159
160	160
161	161	@Callable(i)
162	162	func addDevice (deviceAddr) = if ((i.caller != this))
163	163	then throw("Not permitted")
164	164	else if ((deviceActionValue(deviceAddr) != NONE))
165	165	then throw("Device already added")
166	166	else [StringEntry(deviceActionKey(deviceAddr), CLOSE), IntegerEntry(deviceActionCounterKey(deviceAddr), deviceInitialCounter)]
167	167
168	168
169	169
170	170	@Callable(i)
171	171	func addUser (deviceAddr) = if ((i.caller != this))
172	172	then throw("Not permitted")
173	173	else [StringEntry(userStatusKey(deviceAddr), ACTIVE)]
174	174
175	175
176	176
177	177	@Callable(i)
178	178	func removeUser (deviceAddr) = if ((i.caller != this))
179	179	then throw("Not permitted")
180	180	else [DeleteEntry(userStatusKey(deviceAddr))]
181	181
182	182
183	183
184	184	@Callable(i)
185	185	func requestKey (deviceAddr,duration) = {
186	186	let issuedAt = lastBlock.timestamp
187	187	let validUntil = (issuedAt + duration)
188	188	let deviceOwner = ownerFromDevice(addressFromStringValue(deviceAddr))
189	189	let keyPrice = keyPriceFromDevice(addressFromStringValue(deviceAddr))
190	190	let assetId = getAssetId()
191	191	if ((toBase58String(i.caller.bytes) != deviceOwner))
192	192	then throw("Not permitted")
193	193	else if ((deviceActionKey(deviceAddr) == NONE))
194	194	then throw("No such device")
195	195	else if (priceIsWrong(i, assetId, keyPrice))
196	196	then throw("wrong price")
197	197	else {
198	198	let issue = Issue("DeviceKeyGen", ((deviceAddr + "_") + toString(validUntil)), 1, 0, false)
199	199	let newAssetId = calculateAssetId(issue)
200	200	[issue, ScriptTransfer(i.caller, 1, newAssetId)]
201	201	}
202	202	}
203	203
204	204
205	205
206	206	@Callable(i)
207	207	func deviceAction (keyID,action) = {
208	208	let hasNoKey = (1 > assetBalance(i.caller, fromBase58String(keyID)))
209	209	let keyInfo = getAssetInfo(fromBase58String(keyID))
210	210	let device = deviceFromKey(keyInfo)
211	211	let deviceStr = toBase58String(device.bytes)
212	212	let recharge = getExtNumberByKey(rechargeLimitKey)
213	213	if (hasNoKey)
214	214	then throw("Key not owned")
215	215	else if ((deviceActionKey(deviceStr) == NONE))
216	216	then throw("No such device")
217	217	else if (deviceNotWhitelistedKey(device, keyID))
218	218	then throw("Key not whitelisted")
219	219	else if (notAllowedDeviceAction(action))
220	220	then throw("Action is not allowed")
221	221	else if (keyTimestampInvalid(keyInfo))
222	222	then throw("Key expired")
223	223	else {
224	224	let changes = [StringEntry(deviceActionKey(deviceStr), action), IntegerEntry(deviceActionCounterKey(deviceStr), (deviceActionCounterValue(deviceStr) + 1))]
225	225	if (if ((recharge > wavesBalance(i.caller).regular))
226	226	then (recharge != 0)
227	227	else false)
228	228	then ScriptTransfer(i.caller, recharge, unit) :: changes
229	229	else changes
230	230	}
231	231	}
232	232
233	233
234	234	@Verifier(tx)
235	235	func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
236	236

github/deemru/w8io/03bedc9 
43.58 ms ◑