tx · 2eRMakZAiTVoQTjgwM4DZZy2tdVZ6gmu1Yic1DngK2Pb

3MyiJb9yZnpyXJADhdEoNk3MT3FHKmbYRJX:  -0.10000000 Waves

2020.04.01 15:32 [935078] smart account 3MyiJb9yZnpyXJADhdEoNk3MT3FHKmbYRJX > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "2eRMakZAiTVoQTjgwM4DZZy2tdVZ6gmu1Yic1DngK2Pb",
    "fee": 10000000,
    "feeAssetId": null,
    "timestamp": 1585744421842,
    "version": 1,
    "sender": "3MyiJb9yZnpyXJADhdEoNk3MT3FHKmbYRJX",
    "senderPublicKey": "HDqeggkNi96GMzyGv4AQMQms43nwSrvgMjTDznyivt8R",
    "proofs": [
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    ],
    "script": 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    "chainId": 84,
    "height": 935078,
    "spentComplexity": 0
}

View: original | compacted
Prev: 5WdRpAruCrvGsG8f4usC1W29JMVC9fTpWN1y3L4LxHny
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Diff: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 3 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
-
func getNumberByKey (key) = match getInteger(this, key) {
5
-
    case a: Int => 
6
-
        a
7
-
    case _ => 
8
-
        0
9
-
}
4
+
func convertWavesToNeutrino (amount,price) = fraction(fraction(amount, price, 100), 1000000, 100000000)
10
5
 
11
6
 
12
7
 
func getStringByKey (key) = match getString(this, key) {
17
12
 
}
18
13
 
19
14
 
20
-
func getBoolByAddressAndKey (address,key) = match getBoolean(address, key) {
21
-
    case a: Boolean => 
15
+
func getNumberByAddressAndKey (address,key) = match getInteger(addressFromStringValue(address), key) {
16
+
    case a: Int => 
22
17
 
        a
23
18
 
    case _ => 
24
-
        false
19
+
        0
20
+
}
21
+
22
+
23
+
func getOracleProvideHeight (ownerPub,height) = match getInteger(addressFromPublicKey(ownerPub), ("price_" + toString(height))) {
24
+
    case a: Int => 
25
+
        a
26
+
    case _ => 
27
+
        0
25
28
 
}
26
29
 
27
30
 
33
36
 
}
34
37
 
35
38
 
36
-
func getNumberByAddressAndKey (address,key) = match getInteger(address, key) {
39
+
func dropElementInJsonArray (array,element) = {
40
+
    let splitedArray = split(array, element)
41
+
    if ((take(splitedArray[1], 1) == ","))
42
+
        then (splitedArray[0] + drop(splitedArray[1], 1))
43
+
        else (dropRight(splitedArray[0], 1) + splitedArray[1])
44
+
    }
45
+
46
+
47
+
func convertJsonArrayToList (jsonArray) = split(jsonArray, ",")
48
+
49
+
50
+
let price = match getInteger(this, "price") {
37
51
 
    case a: Int => 
38
52
 
        a
39
53
 
    case _ => 
40
54
 
        0
41
55
 
}
42
56
 
57
+
let priceIndex = match getInteger(this, "price_index") {
58
+
    case a: Int => 
59
+
        a
60
+
    case _ => 
61
+
        0
62
+
}
43
63
 
44
-
let WAVELET = 100000000
64
+
let isBlocked = match getBoolean(this, "is_blocked") {
65
+
    case a: Boolean => 
66
+
        a
67
+
    case _ => 
68
+
        false
69
+
}
45
70
 
46
-
let ORDERSPLITSYMBOL = "_"
71
+
let percentPriceOffset = 7
47
72
 
48
-
let PAULI = 1000000
73
+
let pubKeyOracles = getStringByKey("oracles")
49
74
 
50
-
let PERCENTACCURACY = 1000
75
+
let pubKeyOraclesList = convertJsonArrayToList(pubKeyOracles)
51
76
 
52
-
let MAXDISCOUNT = 50
77
+
let bftCoefficientOracle = 4
53
78
 
54
-
let CANCELED = "canceled"
79
+
let neutrinoAddress = addressFromPublicKey(fromBase58String("J4hU7VqLs2JAJXwFnjicQ97XShyZEqt8REC8fJHkTdKd"))
55
80
 
56
-
let NEW = "new"
81
+
let liquidationAddress = addressFromPublicKey(fromBase58String("HDqeggkNi96GMzyGv4AQMQms43nwSrvgMjTDznyivt8R"))
57
82
 
58
-
let FILLED = "filled"
83
+
let neutrinoAsset = fromBase58String("EyizrdEpB9yuh45Zv3f2UfxKLjcecrmvcq5DSP9fEwum")
59
84
 
60
-
let NeutrinoContractKey = "neutrino_contract"
85
+
let neutrinoLockedBalance = match getInteger(neutrinoAddress, "balance_lock_neutrino") {
86
+
    case a: Int => 
87
+
        a
88
+
    case _ => 
89
+
        0
90
+
}
61
91
 
62
-
let PriceKey = "price"
92
+
let wavesLockedBalance = match getInteger(neutrinoAddress, "balance_lock_waves") {
93
+
    case a: Int => 
94
+
        a
95
+
    case _ => 
96
+
        0
97
+
}
63
98
 
64
-
let BondAssetIdKey = "bond_asset_id"
99
+
let reserve = (wavesBalance(neutrinoAddress) - wavesLockedBalance)
65
100
 
66
-
let NeutrinoAssetIdKey = "neutrino_asset_id"
101
+
let neutrinoSupply = (((neutrinoLockedBalance + extract(assetInfo(neutrinoAsset)).quantity) - assetBalance(neutrinoAddress, neutrinoAsset)) - assetBalance(liquidationAddress, neutrinoAsset))
67
102
 
68
-
let ControlContractKey = "control_contract"
103
+
let deficit = (neutrinoSupply - convertWavesToNeutrino(reserve, price))
69
104
 
70
-
let BalanceLockedkKey = "balance_lock_"
71
-
72
-
let WavesLockedBalanceKey = (BalanceLockedkKey + "waves")
73
-
74
-
let NeutrinoLockedBalanceKey = (BalanceLockedkKey + "neutrino")
75
-
76
-
let FirstOrderKey = "order_first"
77
-
78
-
let LastOrderKey = "order_last"
79
-
80
-
func getOrderPrevKey (orderId) = ("order_prev_" + orderId)
105
+
func findPricesInRange (prices) = {
106
+
    let minPercentBound = 90
107
+
    let maxPercentBound = 110
108
+
    let p0 = prices[0]
109
+
    let check0 = if ((0 >= prices[0]))
110
+
        then [0]
111
+
        else {
112
+
            let p01 = ((prices[1] * 100) / p0)
113
+
            let p02 = ((prices[2] * 100) / p0)
114
+
            let p03 = ((prices[3] * 100) / p0)
115
+
            let p04 = ((prices[4] * 100) / p0)
116
+
            let array1 = if (if ((maxPercentBound > p01))
117
+
                then (p01 > minPercentBound)
118
+
                else false)
119
+
                then [1, 0]
120
+
                else [0]
121
+
            let array2 = if (if ((maxPercentBound > p02))
122
+
                then (p02 > minPercentBound)
123
+
                else false)
124
+
                then 2 :: array1
125
+
                else array1
126
+
            let array3 = if (if ((maxPercentBound > p03))
127
+
                then (p03 > minPercentBound)
128
+
                else false)
129
+
                then 3 :: array2
130
+
                else array2
131
+
            if (if ((maxPercentBound > p04))
132
+
                then (p04 > minPercentBound)
133
+
                else false)
134
+
                then 4 :: array3
135
+
                else array3
136
+
            }
137
+
    let check1 = if ((size(check0) >= 3))
138
+
        then check0
139
+
        else {
140
+
            let p1 = prices[1]
141
+
            if ((0 >= p1))
142
+
                then [1]
143
+
                else {
144
+
                    let p10 = ((prices[0] * 100) / p1)
145
+
                    let p12 = ((prices[2] * 100) / p1)
146
+
                    let p13 = ((prices[3] * 100) / p1)
147
+
                    let p14 = ((prices[4] * 100) / p1)
148
+
                    let array1 = if (if ((maxPercentBound > p10))
149
+
                        then (p10 > minPercentBound)
150
+
                        else false)
151
+
                        then [0, 1]
152
+
                        else [1]
153
+
                    let array2 = if (if ((maxPercentBound > p12))
154
+
                        then (p12 > minPercentBound)
155
+
                        else false)
156
+
                        then 2 :: array1
157
+
                        else array1
158
+
                    let array3 = if (if ((maxPercentBound > p13))
159
+
                        then (p13 > minPercentBound)
160
+
                        else false)
161
+
                        then 3 :: array2
162
+
                        else array2
163
+
                    if (if ((maxPercentBound > p14))
164
+
                        then (p14 > minPercentBound)
165
+
                        else false)
166
+
                        then 4 :: array3
167
+
                        else array3
168
+
                    }
169
+
            }
170
+
    let check2 = if ((size(check1) >= 3))
171
+
        then check1
172
+
        else {
173
+
            let p2 = prices[2]
174
+
            if ((0 >= p2))
175
+
                then [2]
176
+
                else {
177
+
                    let p20 = ((prices[0] * 100) / p2)
178
+
                    let p21 = ((prices[1] * 100) / p2)
179
+
                    let p23 = ((prices[3] * 100) / p2)
180
+
                    let p24 = ((prices[4] * 100) / p2)
181
+
                    let array1 = if (if ((maxPercentBound > p20))
182
+
                        then (p20 > minPercentBound)
183
+
                        else false)
184
+
                        then [0, 2]
185
+
                        else [2]
186
+
                    let array2 = if (if ((maxPercentBound > p21))
187
+
                        then (p21 > minPercentBound)
188
+
                        else false)
189
+
                        then 1 :: array1
190
+
                        else array1
191
+
                    let array3 = if (if ((maxPercentBound > p23))
192
+
                        then (p23 > minPercentBound)
193
+
                        else false)
194
+
                        then 3 :: array2
195
+
                        else array2
196
+
                    if (if ((maxPercentBound > p24))
197
+
                        then (p24 > minPercentBound)
198
+
                        else false)
199
+
                        then 4 :: array3
200
+
                        else array3
201
+
                    }
202
+
            }
203
+
    let check3 = if ((size(check2) >= 3))
204
+
        then check2
205
+
        else {
206
+
            let p3 = prices[3]
207
+
            if ((0 >= p3))
208
+
                then [3]
209
+
                else {
210
+
                    let p30 = ((prices[0] * 100) / p3)
211
+
                    let p31 = ((prices[1] * 100) / p3)
212
+
                    let p32 = ((prices[2] * 100) / p3)
213
+
                    let p34 = ((prices[4] * 100) / p3)
214
+
                    let array1 = if (if ((maxPercentBound > p30))
215
+
                        then (p30 > minPercentBound)
216
+
                        else false)
217
+
                        then [0, 3]
218
+
                        else [3]
219
+
                    let array2 = if (if ((maxPercentBound > p31))
220
+
                        then (p31 > minPercentBound)
221
+
                        else false)
222
+
                        then 1 :: array1
223
+
                        else array1
224
+
                    let array3 = if (if ((maxPercentBound > p32))
225
+
                        then (p32 > minPercentBound)
226
+
                        else false)
227
+
                        then 2 :: array2
228
+
                        else array2
229
+
                    if (if ((maxPercentBound > p34))
230
+
                        then (p34 > minPercentBound)
231
+
                        else false)
232
+
                        then 4 :: array3
233
+
                        else array3
234
+
                    }
235
+
            }
236
+
    if ((size(check3) >= 3))
237
+
        then check3
238
+
        else {
239
+
            let p4 = prices[4]
240
+
            if ((0 >= p4))
241
+
                then [4]
242
+
                else {
243
+
                    let p40 = ((prices[0] * 100) / p4)
244
+
                    let p41 = ((prices[1] * 100) / p4)
245
+
                    let p42 = ((prices[2] * 100) / p4)
246
+
                    let p43 = ((prices[3] * 100) / p4)
247
+
                    let array1 = if (if ((maxPercentBound > p40))
248
+
                        then (p40 > minPercentBound)
249
+
                        else false)
250
+
                        then [0, 4]
251
+
                        else [4]
252
+
                    let array2 = if (if ((maxPercentBound > p41))
253
+
                        then (p41 > minPercentBound)
254
+
                        else false)
255
+
                        then 1 :: array1
256
+
                        else array1
257
+
                    let array3 = if (if ((maxPercentBound > p42))
258
+
                        then (p42 > minPercentBound)
259
+
                        else false)
260
+
                        then 2 :: array2
261
+
                        else array2
262
+
                    if (if ((maxPercentBound > p43))
263
+
                        then (p43 > minPercentBound)
264
+
                        else false)
265
+
                        then 3 :: array3
266
+
                        else array3
267
+
                    }
268
+
            }
269
+
    }
81
270
 
82
271
 
83
-
func getOrderNextKey (orderId) = ("order_next_" + orderId)
84
-
85
-
86
-
func getOrderTotalKey (orderId) = ("order_total_" + orderId)
87
-
88
-
89
-
func getOrderOwnerKey (orderId) = ("order_owner_" + orderId)
90
-
91
-
92
-
func getOrderHeightKey (orderId) = ("order_height_" + orderId)
93
-
94
-
95
-
func getOrderStatusKey (orderId) = ("order_status_" + orderId)
96
-
97
-
98
-
func getOrderFilledTotalKey (orderId) = ("order_filled_total_" + orderId)
99
-
100
-
101
-
func getLastOrderOwnerKey (owner) = ("last_order_owner_" + owner)
102
-
103
-
104
-
func convertNeutrinoToWaves (amount,price) = fraction(fraction(amount, 100, price), WAVELET, PAULI)
105
-
106
-
107
-
func convertWavesToNeutrino (amount,price) = fraction(fraction(amount, price, 100), PAULI, WAVELET)
108
-
109
-
110
-
func convertWavesToBond (amount,price) = convertWavesToNeutrino(amount, price)
111
-
112
-
113
-
let neutrinoContract = addressFromStringValue(getStringByKey(NeutrinoContractKey))
114
-
115
-
let controlContract = addressFromStringValue(getStringByAddressAndKey(neutrinoContract, ControlContractKey))
116
-
117
-
let liquidationContract = this
118
-
119
-
let neutrinoAssetId = fromBase58String(getStringByAddressAndKey(neutrinoContract, NeutrinoAssetIdKey))
120
-
121
-
let bondAssetId = fromBase58String("Qh28HvUAcFboD1GsAcyURQjNW6mdpuGvXVgFS9e3CzC")
122
-
123
-
let firstOrder = getStringByKey(FirstOrderKey)
124
-
125
-
let lastOrder = getStringByKey(LastOrderKey)
126
-
127
-
let isBlocked = getBoolByAddressAndKey(controlContract, "is_blocked")
128
-
129
-
let currentPrice = getNumberByAddressAndKey(controlContract, PriceKey)
130
-
131
-
let neutrinoLockedBalance = getNumberByAddressAndKey(neutrinoContract, NeutrinoLockedBalanceKey)
132
-
133
-
let wavesLockedBalance = getNumberByAddressAndKey(neutrinoContract, WavesLockedBalanceKey)
134
-
135
-
let reserve = (wavesBalance(neutrinoContract) - wavesLockedBalance)
136
-
137
-
let neutrinoSupply = (((neutrinoLockedBalance + extract(assetInfo(neutrinoAssetId)).quantity) - assetBalance(neutrinoContract, neutrinoAssetId)) - assetBalance(liquidationContract, neutrinoAssetId))
138
-
139
-
let surplus = (convertWavesToNeutrino(reserve, currentPrice) - neutrinoSupply)
140
-
141
-
func getOrderTotal (id) = getNumberByKey(getOrderTotalKey(id))
142
-
143
-
144
-
func getOrderOwner (id) = getStringByKey(getOrderOwnerKey(id))
145
-
146
-
147
-
func getOrderStatus (id) = getStringByKey(getOrderStatusKey(id))
148
-
149
-
150
-
func getOrderFilledTotal (id) = getNumberByKey(getOrderFilledTotalKey(id))
151
-
152
-
153
-
func getOrderPrev (id) = getStringByKey(getOrderPrevKey(id))
154
-
155
-
156
-
func getOrderNext (id) = getStringByKey(getOrderNextKey(id))
157
-
158
-
159
-
func getOrderHeight (id) = getNumberByKey(getOrderHeightKey(id))
160
-
161
-
162
-
func getLastOrderOwner (owner) = getStringByKey(getLastOrderOwnerKey(owner))
272
+
func formattingPriceMsg (price,height) = toBytes((((("WAVESNEUTRINOPREFIX" + "_") + toString(height)) + "_") + toString(price)))
163
273
 
164
274
 
165
275
 
@Callable(i)
166
-
func addLiquidationOrder () = {
167
-
    let pmt = extract(i.payment)
168
-
    let newOrderId = toBase58String(keccak256((((toBytes(pmt.amount) + i.caller.bytes) + toBytes(height)) + i.transactionId)))
169
-
    let nextOrder = getOrderNext(lastOrder)
170
-
    let orderStatus = getOrderStatus(lastOrder)
171
-
    let owner = toString(i.caller)
172
-
    if (isBlocked)
173
-
        then throw("contract is blocked by EMERGENCY SHUTDOWN actions untill reactivation by emergency oracles")
174
-
        else if ((pmt.assetId != bondAssetId))
175
-
            then throw("can use appropriate neutrino bonds tokens only")
176
-
            else if ((getOrderOwner(newOrderId) != ""))
177
-
                then throw("an order is already exists")
178
-
                else if ((nextOrder != ""))
179
-
                    then throw(("nextOrder is not last. Info:" + nextOrder))
180
-
                    else if (if ((firstOrder != ""))
181
-
                        then (lastOrder == "")
182
-
                        else false)
183
-
                        then throw("invalid last order")
184
-
                        else if (if ((firstOrder != ""))
185
-
                            then (orderStatus != NEW)
186
-
                            else false)
187
-
                            then throw("last order status is not new")
188
-
                            else if ((PAULI > pmt.amount))
189
-
                                then throw("order amount must be higher than 1 NSBT")
190
-
                                else WriteSet([DataEntry(getLastOrderOwnerKey(owner), newOrderId), DataEntry(getOrderPrevKey(newOrderId), lastOrder), DataEntry(getOrderNextKey(lastOrder), if ((lastOrder == ""))
191
-
                                    then ""
192
-
                                    else newOrderId), DataEntry(FirstOrderKey, if ((firstOrder == ""))
193
-
                                    then newOrderId
194
-
                                    else firstOrder), DataEntry(LastOrderKey, newOrderId), DataEntry(getOrderTotalKey(newOrderId), pmt.amount), DataEntry(getOrderOwnerKey(newOrderId), owner), DataEntry(getOrderHeightKey(newOrderId), height), DataEntry(getOrderStatusKey(newOrderId), NEW)])
276
+
func callEmergencyShutdown (reason) = {
277
+
    let AutoEmergencyOracleAddress = "3Mwho43kPZa9w1y91NJsAoYxgQpsg3JjGby"
278
+
    let callerAddress = toString(i.caller)
279
+
    if ((AutoEmergencyOracleAddress != callerAddress))
280
+
        then throw("caller must be one an emergency oracle")
281
+
        else WriteSet([DataEntry("is_blocked", true), DataEntry("is_blocked_caller", callerAddress), DataEntry("is_blocked_reason", reason)])
195
282
 
    }
196
283
 
197
284
 
198
285
 
199
286
 
@Callable(i)
200
-
func addLiquidationOrderTest () = {
201
-
    let pmt = extract(i.payment)
202
-
    let newOrderId = toBase58String(keccak256((((toBytes(pmt.amount) + i.caller.bytes) + toBytes(height)) + i.transactionId)))
203
-
    let owner = toString(i.caller)
204
-
    let nextOrder = getOrderNext(lastOrder)
205
-
    let orderStatus = getOrderStatus(lastOrder)
206
-
    if (isBlocked)
207
-
        then throw("contract is blocked by EMERGENCY SHUTDOWN actions untill reactivation by emergency oracles")
208
-
        else if (((1 + 1) > 1))
209
-
            then throw("running here!")
210
-
            else WriteSet([DataEntry(getLastOrderOwnerKey(owner), newOrderId)])
211
-
    }
212
-
213
-
214
-
215
-
@Callable(i)
216
-
func cancelOrder (orderId) = {
217
-
    let owner = getOrderOwner(orderId)
218
-
    let amount = (getOrderTotal(orderId) - getOrderFilledTotal(orderId))
219
-
    let nextOrder = getOrderNext(orderId)
220
-
    let prevOrder = getOrderPrev(orderId)
221
-
    if (isBlocked)
222
-
        then throw("contract is blocked by EMERGENCY SHUTDOWN actions untill reactivation by emergency oracles")
223
-
        else if ((owner != toString(i.caller)))
224
-
            then throw("permission denied")
225
-
            else if ((getOrderStatus(orderId) != NEW))
226
-
                then throw("invalid order status")
227
-
                else ScriptResult(WriteSet([DataEntry(FirstOrderKey, if ((firstOrder == orderId))
228
-
                    then nextOrder
229
-
                    else firstOrder), DataEntry(LastOrderKey, if ((lastOrder == orderId))
230
-
                    then prevOrder
231
-
                    else lastOrder), DataEntry(getOrderNextKey(prevOrder), nextOrder), DataEntry(getOrderPrevKey(nextOrder), prevOrder), DataEntry(getOrderStatusKey(orderId), CANCELED)]), TransferSet([ScriptTransfer(i.caller, amount, bondAssetId)]))
232
-
    }
233
-
234
-
235
-
236
-
@Callable(i)
237
-
func liquidateBond () = {
238
-
    let surplusPositive = if ((0 >= surplus))
239
-
        then 0
240
-
        else surplus
241
-
    let liquidationBalance = assetBalance(this, neutrinoAssetId)
242
-
    let returnAmount = if ((surplusPositive >= liquidationBalance))
243
-
        then 0
244
-
        else (liquidationBalance - surplusPositive)
245
-
    let surplusBond = surplusPositive
246
-
    if (isBlocked)
247
-
        then throw("contract is blocked by EMERGENCY SHUTDOWN actions untill reactivation by emergency oracles")
248
-
        else if (if ((returnAmount == 0))
249
-
            then (liquidationBalance == 0)
250
-
            else false)
251
-
            then throw("cannot liquidate order without neutrino on the smart contract")
252
-
            else if ((returnAmount > 0))
253
-
                then TransferSet([ScriptTransfer(neutrinoContract, returnAmount, neutrinoAssetId)])
254
-
                else if ((0 >= surplusBond))
255
-
                    then throw("there is no proficit on the smart contract now")
256
-
                    else if ((firstOrder == ""))
257
-
                        then throw("empty orderbook")
258
-
                        else {
259
-
                            let nextOrder = getOrderNext(firstOrder)
260
-
                            let orderTotal = getOrderTotal(firstOrder)
261
-
                            let orderOwner = getOrderOwner(firstOrder)
262
-
                            let filledTotal = getOrderFilledTotal(firstOrder)
263
-
                            let amount = (orderTotal - filledTotal)
264
-
                            let newStatus = if ((surplusBond >= amount))
265
-
                                then FILLED
266
-
                                else NEW
267
-
                            let fillableOrderAmount = if ((surplusBond >= amount))
268
-
                                then amount
269
-
                                else surplusBond
270
-
                            ScriptResult(WriteSet([DataEntry(getOrderPrevKey(nextOrder), if ((newStatus == FILLED))
271
-
                                then ""
272
-
                                else firstOrder), DataEntry(FirstOrderKey, if ((newStatus == FILLED))
273
-
                                then nextOrder
274
-
                                else firstOrder), DataEntry(LastOrderKey, if (if ((newStatus == FILLED))
275
-
                                then (firstOrder == lastOrder)
276
-
                                else false)
277
-
                                then ""
278
-
                                else lastOrder), DataEntry(getOrderFilledTotalKey(firstOrder), (filledTotal + fillableOrderAmount)), DataEntry(getOrderStatusKey(firstOrder), newStatus)]), TransferSet([ScriptTransfer(addressFromStringValue(orderOwner), fillableOrderAmount, neutrinoAssetId)]))
279
-
                            }
280
-
    }
287
+
func finalizeCurrentPrice (price1,sign1,price2,sign2,price3,sign3,price4,sign4,price5,sign5) = if (isBlocked)
288
+
    then throw("contract is blocked by EMERGENCY SHUTDOWN actions untill reactivation by emergency oracles")
289
+
    else if ((    match getInteger(this, ("price_" + toString(height))) {
290
+
        case a: Int => 
291
+
            a
292
+
        case _ => 
293
+
            0
294
+
    } != 0))
295
+
        then throw("wait next block")
296
+
        else if ((pubKeyOraclesList[(height % 5)] != toBase58String(i.callerPublicKey)))
297
+
            then throw(((("Out of turn finalization: " + toString(height)) + " block should be finalize by ") + pubKeyOraclesList[(height % 5)]))
298
+
            else {
299
+
                let prices = [if ((price1 > 0))
300
+
                    then price1
301
+
                    else 0, if ((price2 > 0))
302
+
                    then price2
303
+
                    else 0, if ((price3 > 0))
304
+
                    then price3
305
+
                    else 0, if ((price4 > 0))
306
+
                    then price4
307
+
                    else 0, if ((price5 > 0))
308
+
                    then price5
309
+
                    else 0]
310
+
                let pricesInRange = findPricesInRange(prices)
311
+
                let priceProvidingCount = size(pricesInRange)
312
+
                if ((3 > priceProvidingCount))
313
+
                    then throw(((((((((((((((((((((("Could not finalize price because of big variation: height=" + toString(height)) + "
314
+
") + pubKeyOraclesList[0]) + "=") + toString(prices[0])) + "
315
+
") + pubKeyOraclesList[1]) + "=") + toString(prices[1])) + "
316
+
") + pubKeyOraclesList[2]) + "=") + toString(prices[2])) + "
317
+
") + pubKeyOraclesList[3]) + "=") + toString(prices[3])) + "
318
+
") + pubKeyOraclesList[4]) + "=") + toString(prices[4])))
319
+
                    else {
320
+
                        let sum1 = ((prices[pricesInRange[0]] + prices[pricesInRange[1]]) + prices[pricesInRange[2]])
321
+
                        let sum2 = if ((priceProvidingCount >= 4))
322
+
                            then (sum1 + prices[pricesInRange[3]])
323
+
                            else sum1
324
+
                        let priceSum = if ((priceProvidingCount >= 5))
325
+
                            then (sum2 + prices[pricesInRange[4]])
326
+
                            else sum2
327
+
                        if ((priceProvidingCount >= 6))
328
+
                            then throw("Invalid pricesInRange creation")
329
+
                            else {
330
+
                                let newPrice = (priceSum / priceProvidingCount)
331
+
                                if (if ((newPrice >= (price + ((price * percentPriceOffset) / 100))))
332
+
                                    then true
333
+
                                    else ((price - ((price * percentPriceOffset) / 100)) >= newPrice))
334
+
                                    then WriteSet([DataEntry("is_blocked", true), DataEntry((("black_swarm_price" + "_") + toString(height)), newPrice)])
335
+
                                    else {
336
+
                                        let newPriceIndex = (priceIndex + 1)
337
+
                                        WriteSet([DataEntry("price", newPrice), DataEntry(("price_" + toString(height)), newPrice), DataEntry("price_index", newPriceIndex), DataEntry(("price_index_" + toString(newPriceIndex)), height), DataEntry(("deficit_" + toString(height)), deficit), DataEntry(("neutrinoSupply_" + toString(height)), neutrinoSupply), DataEntry(("deficit_percent_" + toString(height)), if ((neutrinoSupply != 0))
338
+
                                            then ((deficit * 100) / neutrinoSupply)
339
+
                                            else 0)])
340
+
                                        }
341
+
                                }
342
+
                        }
343
+
                }
281
344
 
282
345
 

Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 3 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
-
func getNumberByKey (key) = match getInteger(this, key) {
5
-
    case a: Int => 
6
-
        a
7
-
    case _ => 
8
-
        0
9
-
}
4
+
func convertWavesToNeutrino (amount,price) = fraction(fraction(amount, price, 100), 1000000, 100000000)
10
5
 
11
6
 
12
7
 
func getStringByKey (key) = match getString(this, key) {
13
8
 
    case a: String => 
14
9
 
        a
15
10
 
    case _ => 
16
11
 
        ""
17
12
 
}
18
13
 
19
14
 
20
-
func getBoolByAddressAndKey (address,key) = match getBoolean(address, key) {
21
-
    case a: Boolean => 
15
+
func getNumberByAddressAndKey (address,key) = match getInteger(addressFromStringValue(address), key) {
16
+
    case a: Int => 
22
17
 
        a
23
18
 
    case _ => 
24
-
        false
19
+
        0
20
+
}
21
+
22
+
23
+
func getOracleProvideHeight (ownerPub,height) = match getInteger(addressFromPublicKey(ownerPub), ("price_" + toString(height))) {
24
+
    case a: Int => 
25
+
        a
26
+
    case _ => 
27
+
        0
25
28
 
}
26
29
 
27
30
 
28
31
 
func getStringByAddressAndKey (address,key) = match getString(address, key) {
29
32
 
    case a: String => 
30
33
 
        a
31
34
 
    case _ => 
32
35
 
        ""
33
36
 
}
34
37
 
35
38
 
36
-
func getNumberByAddressAndKey (address,key) = match getInteger(address, key) {
39
+
func dropElementInJsonArray (array,element) = {
40
+
    let splitedArray = split(array, element)
41
+
    if ((take(splitedArray[1], 1) == ","))
42
+
        then (splitedArray[0] + drop(splitedArray[1], 1))
43
+
        else (dropRight(splitedArray[0], 1) + splitedArray[1])
44
+
    }
45
+
46
+
47
+
func convertJsonArrayToList (jsonArray) = split(jsonArray, ",")
48
+
49
+
50
+
let price = match getInteger(this, "price") {
37
51
 
    case a: Int => 
38
52
 
        a
39
53
 
    case _ => 
40
54
 
        0
41
55
 
}
42
56
 
57
+
let priceIndex = match getInteger(this, "price_index") {
58
+
    case a: Int => 
59
+
        a
60
+
    case _ => 
61
+
        0
62
+
}
43
63
 
44
-
let WAVELET = 100000000
64
+
let isBlocked = match getBoolean(this, "is_blocked") {
65
+
    case a: Boolean => 
66
+
        a
67
+
    case _ => 
68
+
        false
69
+
}
45
70
 
46
-
let ORDERSPLITSYMBOL = "_"
71
+
let percentPriceOffset = 7
47
72
 
48
-
let PAULI = 1000000
73
+
let pubKeyOracles = getStringByKey("oracles")
49
74
 
50
-
let PERCENTACCURACY = 1000
75
+
let pubKeyOraclesList = convertJsonArrayToList(pubKeyOracles)
51
76
 
52
-
let MAXDISCOUNT = 50
77
+
let bftCoefficientOracle = 4
53
78
 
54
-
let CANCELED = "canceled"
79
+
let neutrinoAddress = addressFromPublicKey(fromBase58String("J4hU7VqLs2JAJXwFnjicQ97XShyZEqt8REC8fJHkTdKd"))
55
80
 
56
-
let NEW = "new"
81
+
let liquidationAddress = addressFromPublicKey(fromBase58String("HDqeggkNi96GMzyGv4AQMQms43nwSrvgMjTDznyivt8R"))
57
82
 
58
-
let FILLED = "filled"
83
+
let neutrinoAsset = fromBase58String("EyizrdEpB9yuh45Zv3f2UfxKLjcecrmvcq5DSP9fEwum")
59
84
 
60
-
let NeutrinoContractKey = "neutrino_contract"
85
+
let neutrinoLockedBalance = match getInteger(neutrinoAddress, "balance_lock_neutrino") {
86
+
    case a: Int => 
87
+
        a
88
+
    case _ => 
89
+
        0
90
+
}
61
91
 
62
-
let PriceKey = "price"
92
+
let wavesLockedBalance = match getInteger(neutrinoAddress, "balance_lock_waves") {
93
+
    case a: Int => 
94
+
        a
95
+
    case _ => 
96
+
        0
97
+
}
63
98
 
64
-
let BondAssetIdKey = "bond_asset_id"
99
+
let reserve = (wavesBalance(neutrinoAddress) - wavesLockedBalance)
65
100
 
66
-
let NeutrinoAssetIdKey = "neutrino_asset_id"
101
+
let neutrinoSupply = (((neutrinoLockedBalance + extract(assetInfo(neutrinoAsset)).quantity) - assetBalance(neutrinoAddress, neutrinoAsset)) - assetBalance(liquidationAddress, neutrinoAsset))
67
102
 
68
-
let ControlContractKey = "control_contract"
103
+
let deficit = (neutrinoSupply - convertWavesToNeutrino(reserve, price))
69
104
 
70
-
let BalanceLockedkKey = "balance_lock_"
71
-
72
-
let WavesLockedBalanceKey = (BalanceLockedkKey + "waves")
73
-
74
-
let NeutrinoLockedBalanceKey = (BalanceLockedkKey + "neutrino")
75
-
76
-
let FirstOrderKey = "order_first"
77
-
78
-
let LastOrderKey = "order_last"
79
-
80
-
func getOrderPrevKey (orderId) = ("order_prev_" + orderId)
105
+
func findPricesInRange (prices) = {
106
+
    let minPercentBound = 90
107
+
    let maxPercentBound = 110
108
+
    let p0 = prices[0]
109
+
    let check0 = if ((0 >= prices[0]))
110
+
        then [0]
111
+
        else {
112
+
            let p01 = ((prices[1] * 100) / p0)
113
+
            let p02 = ((prices[2] * 100) / p0)
114
+
            let p03 = ((prices[3] * 100) / p0)
115
+
            let p04 = ((prices[4] * 100) / p0)
116
+
            let array1 = if (if ((maxPercentBound > p01))
117
+
                then (p01 > minPercentBound)
118
+
                else false)
119
+
                then [1, 0]
120
+
                else [0]
121
+
            let array2 = if (if ((maxPercentBound > p02))
122
+
                then (p02 > minPercentBound)
123
+
                else false)
124
+
                then 2 :: array1
125
+
                else array1
126
+
            let array3 = if (if ((maxPercentBound > p03))
127
+
                then (p03 > minPercentBound)
128
+
                else false)
129
+
                then 3 :: array2
130
+
                else array2
131
+
            if (if ((maxPercentBound > p04))
132
+
                then (p04 > minPercentBound)
133
+
                else false)
134
+
                then 4 :: array3
135
+
                else array3
136
+
            }
137
+
    let check1 = if ((size(check0) >= 3))
138
+
        then check0
139
+
        else {
140
+
            let p1 = prices[1]
141
+
            if ((0 >= p1))
142
+
                then [1]
143
+
                else {
144
+
                    let p10 = ((prices[0] * 100) / p1)
145
+
                    let p12 = ((prices[2] * 100) / p1)
146
+
                    let p13 = ((prices[3] * 100) / p1)
147
+
                    let p14 = ((prices[4] * 100) / p1)
148
+
                    let array1 = if (if ((maxPercentBound > p10))
149
+
                        then (p10 > minPercentBound)
150
+
                        else false)
151
+
                        then [0, 1]
152
+
                        else [1]
153
+
                    let array2 = if (if ((maxPercentBound > p12))
154
+
                        then (p12 > minPercentBound)
155
+
                        else false)
156
+
                        then 2 :: array1
157
+
                        else array1
158
+
                    let array3 = if (if ((maxPercentBound > p13))
159
+
                        then (p13 > minPercentBound)
160
+
                        else false)
161
+
                        then 3 :: array2
162
+
                        else array2
163
+
                    if (if ((maxPercentBound > p14))
164
+
                        then (p14 > minPercentBound)
165
+
                        else false)
166
+
                        then 4 :: array3
167
+
                        else array3
168
+
                    }
169
+
            }
170
+
    let check2 = if ((size(check1) >= 3))
171
+
        then check1
172
+
        else {
173
+
            let p2 = prices[2]
174
+
            if ((0 >= p2))
175
+
                then [2]
176
+
                else {
177
+
                    let p20 = ((prices[0] * 100) / p2)
178
+
                    let p21 = ((prices[1] * 100) / p2)
179
+
                    let p23 = ((prices[3] * 100) / p2)
180
+
                    let p24 = ((prices[4] * 100) / p2)
181
+
                    let array1 = if (if ((maxPercentBound > p20))
182
+
                        then (p20 > minPercentBound)
183
+
                        else false)
184
+
                        then [0, 2]
185
+
                        else [2]
186
+
                    let array2 = if (if ((maxPercentBound > p21))
187
+
                        then (p21 > minPercentBound)
188
+
                        else false)
189
+
                        then 1 :: array1
190
+
                        else array1
191
+
                    let array3 = if (if ((maxPercentBound > p23))
192
+
                        then (p23 > minPercentBound)
193
+
                        else false)
194
+
                        then 3 :: array2
195
+
                        else array2
196
+
                    if (if ((maxPercentBound > p24))
197
+
                        then (p24 > minPercentBound)
198
+
                        else false)
199
+
                        then 4 :: array3
200
+
                        else array3
201
+
                    }
202
+
            }
203
+
    let check3 = if ((size(check2) >= 3))
204
+
        then check2
205
+
        else {
206
+
            let p3 = prices[3]
207
+
            if ((0 >= p3))
208
+
                then [3]
209
+
                else {
210
+
                    let p30 = ((prices[0] * 100) / p3)
211
+
                    let p31 = ((prices[1] * 100) / p3)
212
+
                    let p32 = ((prices[2] * 100) / p3)
213
+
                    let p34 = ((prices[4] * 100) / p3)
214
+
                    let array1 = if (if ((maxPercentBound > p30))
215
+
                        then (p30 > minPercentBound)
216
+
                        else false)
217
+
                        then [0, 3]
218
+
                        else [3]
219
+
                    let array2 = if (if ((maxPercentBound > p31))
220
+
                        then (p31 > minPercentBound)
221
+
                        else false)
222
+
                        then 1 :: array1
223
+
                        else array1
224
+
                    let array3 = if (if ((maxPercentBound > p32))
225
+
                        then (p32 > minPercentBound)
226
+
                        else false)
227
+
                        then 2 :: array2
228
+
                        else array2
229
+
                    if (if ((maxPercentBound > p34))
230
+
                        then (p34 > minPercentBound)
231
+
                        else false)
232
+
                        then 4 :: array3
233
+
                        else array3
234
+
                    }
235
+
            }
236
+
    if ((size(check3) >= 3))
237
+
        then check3
238
+
        else {
239
+
            let p4 = prices[4]
240
+
            if ((0 >= p4))
241
+
                then [4]
242
+
                else {
243
+
                    let p40 = ((prices[0] * 100) / p4)
244
+
                    let p41 = ((prices[1] * 100) / p4)
245
+
                    let p42 = ((prices[2] * 100) / p4)
246
+
                    let p43 = ((prices[3] * 100) / p4)
247
+
                    let array1 = if (if ((maxPercentBound > p40))
248
+
                        then (p40 > minPercentBound)
249
+
                        else false)
250
+
                        then [0, 4]
251
+
                        else [4]
252
+
                    let array2 = if (if ((maxPercentBound > p41))
253
+
                        then (p41 > minPercentBound)
254
+
                        else false)
255
+
                        then 1 :: array1
256
+
                        else array1
257
+
                    let array3 = if (if ((maxPercentBound > p42))
258
+
                        then (p42 > minPercentBound)
259
+
                        else false)
260
+
                        then 2 :: array2
261
+
                        else array2
262
+
                    if (if ((maxPercentBound > p43))
263
+
                        then (p43 > minPercentBound)
264
+
                        else false)
265
+
                        then 3 :: array3
266
+
                        else array3
267
+
                    }
268
+
            }
269
+
    }
81
270
 
82
271
 
83
-
func getOrderNextKey (orderId) = ("order_next_" + orderId)
84
-
85
-
86
-
func getOrderTotalKey (orderId) = ("order_total_" + orderId)
87
-
88
-
89
-
func getOrderOwnerKey (orderId) = ("order_owner_" + orderId)
90
-
91
-
92
-
func getOrderHeightKey (orderId) = ("order_height_" + orderId)
93
-
94
-
95
-
func getOrderStatusKey (orderId) = ("order_status_" + orderId)
96
-
97
-
98
-
func getOrderFilledTotalKey (orderId) = ("order_filled_total_" + orderId)
99
-
100
-
101
-
func getLastOrderOwnerKey (owner) = ("last_order_owner_" + owner)
102
-
103
-
104
-
func convertNeutrinoToWaves (amount,price) = fraction(fraction(amount, 100, price), WAVELET, PAULI)
105
-
106
-
107
-
func convertWavesToNeutrino (amount,price) = fraction(fraction(amount, price, 100), PAULI, WAVELET)
108
-
109
-
110
-
func convertWavesToBond (amount,price) = convertWavesToNeutrino(amount, price)
111
-
112
-
113
-
let neutrinoContract = addressFromStringValue(getStringByKey(NeutrinoContractKey))
114
-
115
-
let controlContract = addressFromStringValue(getStringByAddressAndKey(neutrinoContract, ControlContractKey))
116
-
117
-
let liquidationContract = this
118
-
119
-
let neutrinoAssetId = fromBase58String(getStringByAddressAndKey(neutrinoContract, NeutrinoAssetIdKey))
120
-
121
-
let bondAssetId = fromBase58String("Qh28HvUAcFboD1GsAcyURQjNW6mdpuGvXVgFS9e3CzC")
122
-
123
-
let firstOrder = getStringByKey(FirstOrderKey)
124
-
125
-
let lastOrder = getStringByKey(LastOrderKey)
126
-
127
-
let isBlocked = getBoolByAddressAndKey(controlContract, "is_blocked")
128
-
129
-
let currentPrice = getNumberByAddressAndKey(controlContract, PriceKey)
130
-
131
-
let neutrinoLockedBalance = getNumberByAddressAndKey(neutrinoContract, NeutrinoLockedBalanceKey)
132
-
133
-
let wavesLockedBalance = getNumberByAddressAndKey(neutrinoContract, WavesLockedBalanceKey)
134
-
135
-
let reserve = (wavesBalance(neutrinoContract) - wavesLockedBalance)
136
-
137
-
let neutrinoSupply = (((neutrinoLockedBalance + extract(assetInfo(neutrinoAssetId)).quantity) - assetBalance(neutrinoContract, neutrinoAssetId)) - assetBalance(liquidationContract, neutrinoAssetId))
138
-
139
-
let surplus = (convertWavesToNeutrino(reserve, currentPrice) - neutrinoSupply)
140
-
141
-
func getOrderTotal (id) = getNumberByKey(getOrderTotalKey(id))
142
-
143
-
144
-
func getOrderOwner (id) = getStringByKey(getOrderOwnerKey(id))
145
-
146
-
147
-
func getOrderStatus (id) = getStringByKey(getOrderStatusKey(id))
148
-
149
-
150
-
func getOrderFilledTotal (id) = getNumberByKey(getOrderFilledTotalKey(id))
151
-
152
-
153
-
func getOrderPrev (id) = getStringByKey(getOrderPrevKey(id))
154
-
155
-
156
-
func getOrderNext (id) = getStringByKey(getOrderNextKey(id))
157
-
158
-
159
-
func getOrderHeight (id) = getNumberByKey(getOrderHeightKey(id))
160
-
161
-
162
-
func getLastOrderOwner (owner) = getStringByKey(getLastOrderOwnerKey(owner))
272
+
func formattingPriceMsg (price,height) = toBytes((((("WAVESNEUTRINOPREFIX" + "_") + toString(height)) + "_") + toString(price)))
163
273
 
164
274
 
165
275
 
@Callable(i)
166
-
func addLiquidationOrder () = {
167
-
    let pmt = extract(i.payment)
168
-
    let newOrderId = toBase58String(keccak256((((toBytes(pmt.amount) + i.caller.bytes) + toBytes(height)) + i.transactionId)))
169
-
    let nextOrder = getOrderNext(lastOrder)
170
-
    let orderStatus = getOrderStatus(lastOrder)
171
-
    let owner = toString(i.caller)
172
-
    if (isBlocked)
173
-
        then throw("contract is blocked by EMERGENCY SHUTDOWN actions untill reactivation by emergency oracles")
174
-
        else if ((pmt.assetId != bondAssetId))
175
-
            then throw("can use appropriate neutrino bonds tokens only")
176
-
            else if ((getOrderOwner(newOrderId) != ""))
177
-
                then throw("an order is already exists")
178
-
                else if ((nextOrder != ""))
179
-
                    then throw(("nextOrder is not last. Info:" + nextOrder))
180
-
                    else if (if ((firstOrder != ""))
181
-
                        then (lastOrder == "")
182
-
                        else false)
183
-
                        then throw("invalid last order")
184
-
                        else if (if ((firstOrder != ""))
185
-
                            then (orderStatus != NEW)
186
-
                            else false)
187
-
                            then throw("last order status is not new")
188
-
                            else if ((PAULI > pmt.amount))
189
-
                                then throw("order amount must be higher than 1 NSBT")
190
-
                                else WriteSet([DataEntry(getLastOrderOwnerKey(owner), newOrderId), DataEntry(getOrderPrevKey(newOrderId), lastOrder), DataEntry(getOrderNextKey(lastOrder), if ((lastOrder == ""))
191
-
                                    then ""
192
-
                                    else newOrderId), DataEntry(FirstOrderKey, if ((firstOrder == ""))
193
-
                                    then newOrderId
194
-
                                    else firstOrder), DataEntry(LastOrderKey, newOrderId), DataEntry(getOrderTotalKey(newOrderId), pmt.amount), DataEntry(getOrderOwnerKey(newOrderId), owner), DataEntry(getOrderHeightKey(newOrderId), height), DataEntry(getOrderStatusKey(newOrderId), NEW)])
276
+
func callEmergencyShutdown (reason) = {
277
+
    let AutoEmergencyOracleAddress = "3Mwho43kPZa9w1y91NJsAoYxgQpsg3JjGby"
278
+
    let callerAddress = toString(i.caller)
279
+
    if ((AutoEmergencyOracleAddress != callerAddress))
280
+
        then throw("caller must be one an emergency oracle")
281
+
        else WriteSet([DataEntry("is_blocked", true), DataEntry("is_blocked_caller", callerAddress), DataEntry("is_blocked_reason", reason)])
195
282
 
    }
196
283
 
197
284
 
198
285
 
199
286
 
@Callable(i)
200
-
func addLiquidationOrderTest () = {
201
-
    let pmt = extract(i.payment)
202
-
    let newOrderId = toBase58String(keccak256((((toBytes(pmt.amount) + i.caller.bytes) + toBytes(height)) + i.transactionId)))
203
-
    let owner = toString(i.caller)
204
-
    let nextOrder = getOrderNext(lastOrder)
205
-
    let orderStatus = getOrderStatus(lastOrder)
206
-
    if (isBlocked)
207
-
        then throw("contract is blocked by EMERGENCY SHUTDOWN actions untill reactivation by emergency oracles")
208
-
        else if (((1 + 1) > 1))
209
-
            then throw("running here!")
210
-
            else WriteSet([DataEntry(getLastOrderOwnerKey(owner), newOrderId)])
211
-
    }
212
-
213
-
214
-
215
-
@Callable(i)
216
-
func cancelOrder (orderId) = {
217
-
    let owner = getOrderOwner(orderId)
218
-
    let amount = (getOrderTotal(orderId) - getOrderFilledTotal(orderId))
219
-
    let nextOrder = getOrderNext(orderId)
220
-
    let prevOrder = getOrderPrev(orderId)
221
-
    if (isBlocked)
222
-
        then throw("contract is blocked by EMERGENCY SHUTDOWN actions untill reactivation by emergency oracles")
223
-
        else if ((owner != toString(i.caller)))
224
-
            then throw("permission denied")
225
-
            else if ((getOrderStatus(orderId) != NEW))
226
-
                then throw("invalid order status")
227
-
                else ScriptResult(WriteSet([DataEntry(FirstOrderKey, if ((firstOrder == orderId))
228
-
                    then nextOrder
229
-
                    else firstOrder), DataEntry(LastOrderKey, if ((lastOrder == orderId))
230
-
                    then prevOrder
231
-
                    else lastOrder), DataEntry(getOrderNextKey(prevOrder), nextOrder), DataEntry(getOrderPrevKey(nextOrder), prevOrder), DataEntry(getOrderStatusKey(orderId), CANCELED)]), TransferSet([ScriptTransfer(i.caller, amount, bondAssetId)]))
232
-
    }
233
-
234
-
235
-
236
-
@Callable(i)
237
-
func liquidateBond () = {
238
-
    let surplusPositive = if ((0 >= surplus))
239
-
        then 0
240
-
        else surplus
241
-
    let liquidationBalance = assetBalance(this, neutrinoAssetId)
242
-
    let returnAmount = if ((surplusPositive >= liquidationBalance))
243
-
        then 0
244
-
        else (liquidationBalance - surplusPositive)
245
-
    let surplusBond = surplusPositive
246
-
    if (isBlocked)
247
-
        then throw("contract is blocked by EMERGENCY SHUTDOWN actions untill reactivation by emergency oracles")
248
-
        else if (if ((returnAmount == 0))
249
-
            then (liquidationBalance == 0)
250
-
            else false)
251
-
            then throw("cannot liquidate order without neutrino on the smart contract")
252
-
            else if ((returnAmount > 0))
253
-
                then TransferSet([ScriptTransfer(neutrinoContract, returnAmount, neutrinoAssetId)])
254
-
                else if ((0 >= surplusBond))
255
-
                    then throw("there is no proficit on the smart contract now")
256
-
                    else if ((firstOrder == ""))
257
-
                        then throw("empty orderbook")
258
-
                        else {
259
-
                            let nextOrder = getOrderNext(firstOrder)
260
-
                            let orderTotal = getOrderTotal(firstOrder)
261
-
                            let orderOwner = getOrderOwner(firstOrder)
262
-
                            let filledTotal = getOrderFilledTotal(firstOrder)
263
-
                            let amount = (orderTotal - filledTotal)
264
-
                            let newStatus = if ((surplusBond >= amount))
265
-
                                then FILLED
266
-
                                else NEW
267
-
                            let fillableOrderAmount = if ((surplusBond >= amount))
268
-
                                then amount
269
-
                                else surplusBond
270
-
                            ScriptResult(WriteSet([DataEntry(getOrderPrevKey(nextOrder), if ((newStatus == FILLED))
271
-
                                then ""
272
-
                                else firstOrder), DataEntry(FirstOrderKey, if ((newStatus == FILLED))
273
-
                                then nextOrder
274
-
                                else firstOrder), DataEntry(LastOrderKey, if (if ((newStatus == FILLED))
275
-
                                then (firstOrder == lastOrder)
276
-
                                else false)
277
-
                                then ""
278
-
                                else lastOrder), DataEntry(getOrderFilledTotalKey(firstOrder), (filledTotal + fillableOrderAmount)), DataEntry(getOrderStatusKey(firstOrder), newStatus)]), TransferSet([ScriptTransfer(addressFromStringValue(orderOwner), fillableOrderAmount, neutrinoAssetId)]))
279
-
                            }
280
-
    }
287
+
func finalizeCurrentPrice (price1,sign1,price2,sign2,price3,sign3,price4,sign4,price5,sign5) = if (isBlocked)
288
+
    then throw("contract is blocked by EMERGENCY SHUTDOWN actions untill reactivation by emergency oracles")
289
+
    else if ((    match getInteger(this, ("price_" + toString(height))) {
290
+
        case a: Int => 
291
+
            a
292
+
        case _ => 
293
+
            0
294
+
    } != 0))
295
+
        then throw("wait next block")
296
+
        else if ((pubKeyOraclesList[(height % 5)] != toBase58String(i.callerPublicKey)))
297
+
            then throw(((("Out of turn finalization: " + toString(height)) + " block should be finalize by ") + pubKeyOraclesList[(height % 5)]))
298
+
            else {
299
+
                let prices = [if ((price1 > 0))
300
+
                    then price1
301
+
                    else 0, if ((price2 > 0))
302
+
                    then price2
303
+
                    else 0, if ((price3 > 0))
304
+
                    then price3
305
+
                    else 0, if ((price4 > 0))
306
+
                    then price4
307
+
                    else 0, if ((price5 > 0))
308
+
                    then price5
309
+
                    else 0]
310
+
                let pricesInRange = findPricesInRange(prices)
311
+
                let priceProvidingCount = size(pricesInRange)
312
+
                if ((3 > priceProvidingCount))
313
+
                    then throw(((((((((((((((((((((("Could not finalize price because of big variation: height=" + toString(height)) + "
314
+
") + pubKeyOraclesList[0]) + "=") + toString(prices[0])) + "
315
+
") + pubKeyOraclesList[1]) + "=") + toString(prices[1])) + "
316
+
") + pubKeyOraclesList[2]) + "=") + toString(prices[2])) + "
317
+
") + pubKeyOraclesList[3]) + "=") + toString(prices[3])) + "
318
+
") + pubKeyOraclesList[4]) + "=") + toString(prices[4])))
319
+
                    else {
320
+
                        let sum1 = ((prices[pricesInRange[0]] + prices[pricesInRange[1]]) + prices[pricesInRange[2]])
321
+
                        let sum2 = if ((priceProvidingCount >= 4))
322
+
                            then (sum1 + prices[pricesInRange[3]])
323
+
                            else sum1
324
+
                        let priceSum = if ((priceProvidingCount >= 5))
325
+
                            then (sum2 + prices[pricesInRange[4]])
326
+
                            else sum2
327
+
                        if ((priceProvidingCount >= 6))
328
+
                            then throw("Invalid pricesInRange creation")
329
+
                            else {
330
+
                                let newPrice = (priceSum / priceProvidingCount)
331
+
                                if (if ((newPrice >= (price + ((price * percentPriceOffset) / 100))))
332
+
                                    then true
333
+
                                    else ((price - ((price * percentPriceOffset) / 100)) >= newPrice))
334
+
                                    then WriteSet([DataEntry("is_blocked", true), DataEntry((("black_swarm_price" + "_") + toString(height)), newPrice)])
335
+
                                    else {
336
+
                                        let newPriceIndex = (priceIndex + 1)
337
+
                                        WriteSet([DataEntry("price", newPrice), DataEntry(("price_" + toString(height)), newPrice), DataEntry("price_index", newPriceIndex), DataEntry(("price_index_" + toString(newPriceIndex)), height), DataEntry(("deficit_" + toString(height)), deficit), DataEntry(("neutrinoSupply_" + toString(height)), neutrinoSupply), DataEntry(("deficit_percent_" + toString(height)), if ((neutrinoSupply != 0))
338
+
                                            then ((deficit * 100) / neutrinoSupply)
339
+
                                            else 0)])
340
+
                                        }
341
+
                                }
342
+
                        }
343
+
                }
281
344
 
282
345
 

github/deemru/w8io/169f3d6 
53.29 ms ◑