w8 · tx · CTq···qW1

tx · CTq35vSZKDMqLcV5i3U1b6gv6P5kYihQwbCmifhqbqW1

3NB8EK63rzHfJzv6tQaHgbaUotzTUd6NtVw:  -0.01400000 Waves

2023.01.24 14:02 [2418957] smart account 3NB8EK63rzHfJzv6tQaHgbaUotzTUd6NtVw > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "CTq35vSZKDMqLcV5i3U1b6gv6P5kYihQwbCmifhqbqW1",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1674558155956,
    "version": 2,
    "chainId": 84,
    "sender": "3NB8EK63rzHfJzv6tQaHgbaUotzTUd6NtVw",
    "senderPublicKey": "MyikFpSXjC2zCj7sX9V9t8P9qGxTG7MM37abMRQ1DEJ",
    "proofs": [
        "2rwwCYRsAV6bRoJAMjvUpSNYpd9qZBp6hjhSbbneuwU95eEDtFh3XukMZJMZsRBHJygUkNSJ8Y4jkNkKHizy5F3W",
        "4DKN6p6ojCtEKAAt2ooTN2ELfiN4mR1JmqBZWXoXnJfKjajRU8QNTUL1PuwK5AUJEjSBQPhhksBxLyUuZDMSNRwP"
    ],
    "script": 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",
    "height": 2418957,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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1 1  {-# STDLIB_VERSION 6 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let kActive = "active"
5 5  
6 6  let kCause = "shutdown_cause"
7 7  
8 8  let kPoolInOracle = "pool_"
9 9  
10 10  let kUserSwopInGov = "_SWOP_amount"
11 11  
12 12  let kDiscounts = "discounts"
13 13  
14 14  let kDiscountValues = "discount_values"
15 15  
16 16  let kRoutingFee = "routing_fee"
17 17  
18 18  let kAdminPubKey1 = "admin_pub_1"
19 19  
20 20  let kAdminPubKey2 = "admin_pub_2"
21 21  
22 22  let kAdminPubKey3 = "admin_pub_3"
23 23  
24 24  let kMoneyBoxAddress = "money_box_address"
25 25  
26 26  let kGovAddress = "governance_address"
27 27  
28 28  let kFee = "commission"
29 29  
30 30  let kMultyAssetBalance = "_balance"
31 31  
32 32  let digits8 = 8
33 33  
34 34  let scale8 = 100000000
35 35  
36 36  let scale16 = 10000000000000000
37 37  
38 38  let alpha = 50
39 39  
40 40  let alphaDigits = 2
41 41  
42 42  let beta = 4600000000000000
43 43  
44 44  let oracle = Address(base58'3MvVBtsXroQpy1tsPw21TU2ET9A8WfmrNjz')
45 45  
46 46  func getBase58FromOracle (key) = match getString(oracle, key) {
47 47      case string: String => 
48 48          fromBase58String(string)
49 49      case nothing => 
50 50          throw((key + "is empty"))
51 51  }
52 52  
53 53  
54 54  let adminPubKey1 = getBase58FromOracle(kAdminPubKey1)
55 55  
56 56  let adminPubKey2 = getBase58FromOracle(kAdminPubKey2)
57 57  
58 58  let adminPubKey3 = getBase58FromOracle(kAdminPubKey3)
59 59  
60 60  let moneyBoxAddress = Address(getBase58FromOracle(kMoneyBoxAddress))
61 61  
62 62  let govAddress = Address(getBase58FromOracle(kGovAddress))
63 63  
64 64  let active = valueOrElse(getBoolean(this, kActive), true)
65 65  
66 66  let routingFee = valueOrErrorMessage(getInteger(oracle, kRoutingFee), "routing_fee is empty")
67 67  
68 68  let feeScale6 = 1000000
69 69  
70 70  func isActive () = if (active)
71 71      then unit
72 72      else throw("DApp is inactive at this moment")
73 73  
74 74  
75 75  func isAdminCall (i) = if (containsElement([adminPubKey1, adminPubKey2, adminPubKey3], i.callerPublicKey))
76 76      then unit
77 77      else throw("Only admin can call this function")
78 78  
79 79  
80 80  func throwIsActive () = throw("DApp is already active")
81 81  
82 82  
83 83  func suspend (cause) = [BooleanEntry(kActive, false), StringEntry(kCause, cause)]
84 84  
85 85  
86 86  func skewness (x,y) = ((fraction(scale16, x, y) + fraction(scale16, y, x)) / 2)
87 87  
88 88  
89 89  func invariantCalc (x,y) = {
90 90      let sk = skewness(x, y)
91 91      (fraction((x + y), scale16, pow(sk, digits8, alpha, alphaDigits, digits8, CEILING)) + (2 * fraction(toInt(pow(fraction(toBigInt(x), toBigInt(y), toBigInt(scale8)), 0, toBigInt(5), 1, (digits8 / 2), DOWN)), pow((sk - beta), digits8, alpha, alphaDigits, digits8, DOWN), scale8)))
92 92      }
93 93  
94 94  
95 95  func calculateFeeDiscount (userAddr) = {
96 96      let swopAmount = valueOrElse(getInteger(govAddress, (toString(userAddr) + kUserSwopInGov)), 0)
97 97      let discountValues = split(getStringValue(oracle, kDiscountValues), ",")
98 98      let discounts = split(getStringValue(oracle, kDiscounts), ",")
99 99      if (if ((swopAmount >= parseIntValue(discountValues[0])))
100 100          then (parseIntValue(discountValues[1]) > swopAmount)
101 101          else false)
102 102          then (feeScale6 - parseIntValue(discounts[0]))
103 103          else if (if ((swopAmount >= parseIntValue(discountValues[1])))
104 104              then (parseIntValue(discountValues[2]) > swopAmount)
105 105              else false)
106 106              then (feeScale6 - parseIntValue(discounts[1]))
107 107              else if (if ((swopAmount >= parseIntValue(discountValues[2])))
108 108                  then (parseIntValue(discountValues[3]) > swopAmount)
109 109                  else false)
110 110                  then (feeScale6 - parseIntValue(discounts[2]))
111 111                  else if (if ((swopAmount >= parseIntValue(discountValues[3])))
112 112                      then (parseIntValue(discountValues[4]) > swopAmount)
113 113                      else false)
114 114                      then (feeScale6 - parseIntValue(discounts[3]))
115 115                      else if ((swopAmount >= parseIntValue(discountValues[4])))
116 116                          then (feeScale6 - parseIntValue(discounts[4]))
117 117                          else feeScale6
118 118      }
119 119  
120 120  
121 121  func checkPossibility (caller,pmtAmount,minAmountToReceive,exchangers,exchangersType,routingAssetsKeys,args1,args2) = {
122 122      let feeDiscount = calculateFeeDiscount(caller)
123 123      let getFrom1TradeWithFee = if ((exchangersType[0] == "curveMultyFlat"))
124 124          then {
125 125              let inv = {
126 126                  let @ = invoke(addressFromStringValue(exchangers[0]), "getDy", [routingAssetsKeys[0], routingAssetsKeys[1], pmtAmount, toString(caller)], nil)
127 127                  if ($isInstanceOf(@, "(Int, Int)"))
128 128                      then @
129 129                      else throw(($getType(@) + " couldn't be cast to (Int, Int)"))
130 130                  }
131 131              if ((inv == inv))
132 132                  then inv._1
133 133                  else throw("Strict value is not equal to itself.")
134 134              }
135 135          else {
136 136              let dApp1TokenPay = getIntegerValue(addressFromStringValue(exchangers[0]), routingAssetsKeys[0])
137 137              let dApp1TokenGet = getIntegerValue(addressFromStringValue(exchangers[0]), routingAssetsKeys[1])
138 138              if ((exchangersType[0] == "cpmm"))
139 139                  then {
140 140                      let fee = getIntegerValue(addressFromStringValue(exchangers[0]), kFee)
141 141                      let getFrom1TradeWithoutFee = fraction(dApp1TokenGet, pmtAmount, (pmtAmount + dApp1TokenPay))
142 142                      fraction(getFrom1TradeWithoutFee, (feeScale6 - fraction(fee, feeDiscount, feeScale6)), feeScale6)
143 143                      }
144 144                  else if ((exchangersType[0] == "flat"))
145 145                      then {
146 146                          let invariant = invariantCalc(dApp1TokenPay, dApp1TokenGet)
147 147                          let minAmountToReceive1 = args2[0]
148 148                          let invariantNew = invariantCalc((dApp1TokenPay + pmtAmount), (dApp1TokenGet - minAmountToReceive1))
149 149                          if ((invariantNew >= invariant))
150 150                              then minAmountToReceive1
151 151                              else throw("Flat contract: invariantNew < invariant")
152 152                          }
153 153                      else throw("Incorrect exchange type")
154 154              }
155 155      let getFrom2TradeWithFee = if ((exchangersType[1] == "curveMultyFlat"))
156 156          then {
157 157              let inv = {
158 158                  let @ = invoke(addressFromStringValue(exchangers[1]), "getDy", [routingAssetsKeys[2], routingAssetsKeys[3], getFrom1TradeWithFee, toString(caller)], nil)
159 159                  if ($isInstanceOf(@, "(Int, Int)"))
160 160                      then @
161 161                      else throw(($getType(@) + " couldn't be cast to (Int, Int)"))
162 162                  }
163 163              if ((inv == inv))
164 164                  then inv._1
165 165                  else throw("Strict value is not equal to itself.")
166 166              }
167 167          else {
168 168              let dApp2TokenPay = getIntegerValue(addressFromStringValue(exchangers[1]), routingAssetsKeys[2])
169 169              let dApp2TokenGet = getIntegerValue(addressFromStringValue(exchangers[1]), routingAssetsKeys[3])
170 170              if ((exchangersType[1] == "cpmm"))
171 171                  then {
172 172                      let getFrom2TradeWithoutFee = fraction(dApp2TokenGet, getFrom1TradeWithFee, (getFrom1TradeWithFee + dApp2TokenPay))
173 173                      let fee = getIntegerValue(addressFromStringValue(exchangers[1]), kFee)
174 174                      fraction(getFrom2TradeWithoutFee, (feeScale6 - fraction(fee, feeDiscount, feeScale6)), feeScale6)
175 175                      }
176 176                  else if ((exchangersType[1] == "flat"))
177 177                      then {
178 178                          let invariant = invariantCalc(dApp2TokenPay, dApp2TokenGet)
179 179                          let minAmountToReceive2 = args2[1]
180 180                          let invariantNew = invariantCalc((dApp2TokenPay + getFrom1TradeWithFee), (dApp2TokenGet - minAmountToReceive2))
181 181                          if ((invariantNew >= invariant))
182 182                              then minAmountToReceive2
183 183                              else throw("Flat contract: invariantNew < invariant")
184 184                          }
185 185                      else throw("Incorrect exchange type")
186 186              }
187 187      (getFrom2TradeWithFee >= minAmountToReceive)
188 188      }
189 189  
190 190  
191 191  @Callable(i)
192 192  func routingTrade (exchangers,exchangersType,args1,args2,routingAssetsKeys,minAmountToReceive) = valueOrElse(isActive(), {
193 193      let $t069216995 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
194 194      let pmtAmount = $t069216995._1
195 195      let pmtAssetId = $t069216995._2
196 196      if (!(checkPossibility(i.caller, pmtAmount, minAmountToReceive, exchangers, exchangersType, routingAssetsKeys, args1, args2)))
197 197          then throw("Check transaction possibilty: declined")
198 198          else if (if (!(isDefined(getString(oracle, (kPoolInOracle + exchangers[0])))))
199 199              then true
200 200              else !(isDefined(getString(oracle, (kPoolInOracle + exchangers[1])))))
201 201              then throw("Pool is not in oracle")
202 202              else {
203 203                  let routingSize = size(exchangers)
204 204                  func exchangeFold (accumulated,exchanger) =                 {
205 205                      let $t075097574 = accumulated
206 206                      let exchangeCounter = $t075097574._1
207 207                      let amountsWithFee = $t075097574._2
208 208                      let assetsIdSend = $t075097574._3
209 209                      let $t075877785 = if ((exchangeCounter == 0))
210 210                          then $Tuple2(pmtAssetId, pmtAmount)
211 211                          else $Tuple2(assetsIdSend, amountsWithFee)
212 212                      let pmtAssetIdRout = $t075877785._1
213 213                      let pmtAmountRout = $t075877785._2
214 214                      if (((if ((exchangeCounter >= 0))
215 215                          then (routingSize > exchangeCounter)
216 216                          else false) == true))
217 217                          then {
218 218                              let exchangerAddress = addressFromStringValue(exchanger)
219 219                              let inv = if ((exchangersType[exchangeCounter] == "cpmm"))
220 220                                  then invoke(exchangerAddress, "callFunction", ["exchange", [toString(args1[exchangeCounter])]], [AttachedPayment(pmtAssetIdRout, pmtAmountRout)])
221 221                                  else if ((exchangersType[exchangeCounter] == "flat"))
222 222                                      then invoke(exchangerAddress, "exchange", [args1[exchangeCounter], args2[exchangeCounter]], [AttachedPayment(pmtAssetIdRout, pmtAmountRout)])
223 223                                      else if ((exchangersType[exchangeCounter] == "curveMultyFlat"))
224 224                                          then invoke(exchangerAddress, "exchange", [routingAssetsKeys[((exchangeCounter * 2) + 1)], args2[exchangeCounter]], [AttachedPayment(pmtAssetIdRout, pmtAmountRout)])
225 225                                          else throw("Incorrect exchange type")
226 226                              if ((inv == inv))
227 227                                  then {
228 228                                      let $t088119358 =                                     match inv {
229 229                                          case inv: List[Any] => 
230 230                                              match $Tuple2(inv[0], inv[1]) {
231 231                                                  case r: (Int, Unit)|(Int, ByteVector) => 
232 232                                                      $Tuple2(r._1, r._2)
233 233                                                  case _ => 
234 234                                                      throw("Incorrect invoke result: expected amountWithFee and assetsIdSend")
235 235                                              }
236 236                                          case inv: (Int, Unit)|(Int, ByteVector) => 
237 237                                              $Tuple2(inv._1, inv._2)
238 238                                          case _ => 
239 239                                              throw("Incorrect invoke result: expected amountWithFee and assetsIdSend")
240 240                                      }
241 241                                      let amountWithFee = $t088119358._1
242 242                                      let assetIdSend = $t088119358._2
243 243                                      $Tuple3((exchangeCounter + 1), amountWithFee, assetIdSend)
244 244                                      }
245 245                                  else throw("Strict value is not equal to itself.")
246 246                              }
247 247                          else accumulated
248 248                      }
249 249  
250 250                  let $t094889594 = {
251 251                      let $l = exchangers
252 252                      let $s = size($l)
253 253                      let $acc0 = $Tuple3(0, 0, base58'')
254 254                      func $f0_1 ($a,$i) =                     if (($i >= $s))
255 255                          then $a
256 256                          else exchangeFold($a, $l[$i])
257 257  
258 258                      func $f0_2 ($a,$i) =                     if (($i >= $s))
259 259                          then $a
260 260                          else throw("List size exceeds 3")
261 261  
262 262                      $f0_2($f0_1($f0_1($f0_1($acc0, 0), 1), 2), 3)
263 263                      }
264 264                  let exchangeCounter = $t094889594._1
265 265                  let amountWithoutFee = $t094889594._2
266 266                  let assetIdSend = $t094889594._3
267 267                  let amountWithFee = fraction(amountWithoutFee, (feeScale6 - routingFee), feeScale6)
268 268                  if (if ((exchangeCounter == routingSize))
269 269                      then (amountWithFee >= minAmountToReceive)
270 270                      else false)
271 271                      then [ScriptTransfer(i.caller, amountWithFee, assetIdSend), ScriptTransfer(moneyBoxAddress, (amountWithoutFee - amountWithFee), assetIdSend)]
272 272                      else throw("routing != routingSize or amountToRecieve < minAmountToReceive")
273 273                  }
274 274      })
275 275  
276 276  
277 277  
278 278  @Callable(i)
279 279  func shutdown () = valueOrElse(isAdminCall(i), if (!(active))
280 280      then throw(("DApp is already suspended. Cause: " + valueOrElse(getString(this, kCause), "the cause wasn't specified")))
281 281      else suspend("Paused by admin"))
282 282  
283 283  
284 284  
285 285  @Callable(i)
286 286  func activate () = valueOrElse(isAdminCall(i), if (active)
287 287      then throwIsActive()
288 288      else [BooleanEntry(kActive, true), DeleteEntry(kCause)])
289 289  
290 290  
291 291  @Verifier(tx)
292 292  func verify () = {
293 293      let multiSignedByAdmins = {
294 294          let adminPubKey1Signed = if (sigVerify(tx.bodyBytes, tx.proofs[0], adminPubKey1))
295 295              then 1
296 296              else 0
297 297          let adminPubKey2Signed = if (sigVerify(tx.bodyBytes, tx.proofs[1], adminPubKey2))
298 298              then 1
299 299              else 0
300 300          let adminPubKey3Signed = if (sigVerify(tx.bodyBytes, tx.proofs[2], adminPubKey3))
301 301              then 1
302 302              else 0
303 303          (((adminPubKey1Signed + adminPubKey2Signed) + adminPubKey3Signed) >= 2)
304 304          }
305 305      match tx {
306 306          case _ => 
307 307              multiSignedByAdmins
308 308      }
309 309      }
310 310

Old	New	Differences
1	1	{-# STDLIB_VERSION 6 #-}
2	2	{-# SCRIPT_TYPE ACCOUNT #-}
3	3	{-# CONTENT_TYPE DAPP #-}
4	4	let kActive = "active"
5	5
6	6	let kCause = "shutdown_cause"
7	7
8	8	let kPoolInOracle = "pool_"
9	9
10	10	let kUserSwopInGov = "_SWOP_amount"
11	11
12	12	let kDiscounts = "discounts"
13	13
14	14	let kDiscountValues = "discount_values"
15	15
16	16	let kRoutingFee = "routing_fee"
17	17
18	18	let kAdminPubKey1 = "admin_pub_1"
19	19
20	20	let kAdminPubKey2 = "admin_pub_2"
21	21
22	22	let kAdminPubKey3 = "admin_pub_3"
23	23
24	24	let kMoneyBoxAddress = "money_box_address"
25	25
26	26	let kGovAddress = "governance_address"
27	27
28	28	let kFee = "commission"
29	29
30	30	let kMultyAssetBalance = "_balance"
31	31
32	32	let digits8 = 8
33	33
34	34	let scale8 = 100000000
35	35
36	36	let scale16 = 10000000000000000
37	37
38	38	let alpha = 50
39	39
40	40	let alphaDigits = 2
41	41
42	42	let beta = 4600000000000000
43	43
44	44	let oracle = Address(base58'3MvVBtsXroQpy1tsPw21TU2ET9A8WfmrNjz')
45	45
46	46	func getBase58FromOracle (key) = match getString(oracle, key) {
47	47	case string: String =>
48	48	fromBase58String(string)
49	49	case nothing =>
50	50	throw((key + "is empty"))
51	51	}
52	52
53	53
54	54	let adminPubKey1 = getBase58FromOracle(kAdminPubKey1)
55	55
56	56	let adminPubKey2 = getBase58FromOracle(kAdminPubKey2)
57	57
58	58	let adminPubKey3 = getBase58FromOracle(kAdminPubKey3)
59	59
60	60	let moneyBoxAddress = Address(getBase58FromOracle(kMoneyBoxAddress))
61	61
62	62	let govAddress = Address(getBase58FromOracle(kGovAddress))
63	63
64	64	let active = valueOrElse(getBoolean(this, kActive), true)
65	65
66	66	let routingFee = valueOrErrorMessage(getInteger(oracle, kRoutingFee), "routing_fee is empty")
67	67
68	68	let feeScale6 = 1000000
69	69
70	70	func isActive () = if (active)
71	71	then unit
72	72	else throw("DApp is inactive at this moment")
73	73
74	74
75	75	func isAdminCall (i) = if (containsElement([adminPubKey1, adminPubKey2, adminPubKey3], i.callerPublicKey))
76	76	then unit
77	77	else throw("Only admin can call this function")
78	78
79	79
80	80	func throwIsActive () = throw("DApp is already active")
81	81
82	82
83	83	func suspend (cause) = [BooleanEntry(kActive, false), StringEntry(kCause, cause)]
84	84
85	85
86	86	func skewness (x,y) = ((fraction(scale16, x, y) + fraction(scale16, y, x)) / 2)
87	87
88	88
89	89	func invariantCalc (x,y) = {
90	90	let sk = skewness(x, y)
91	91	(fraction((x + y), scale16, pow(sk, digits8, alpha, alphaDigits, digits8, CEILING)) + (2 * fraction(toInt(pow(fraction(toBigInt(x), toBigInt(y), toBigInt(scale8)), 0, toBigInt(5), 1, (digits8 / 2), DOWN)), pow((sk - beta), digits8, alpha, alphaDigits, digits8, DOWN), scale8)))
92	92	}
93	93
94	94
95	95	func calculateFeeDiscount (userAddr) = {
96	96	let swopAmount = valueOrElse(getInteger(govAddress, (toString(userAddr) + kUserSwopInGov)), 0)
97	97	let discountValues = split(getStringValue(oracle, kDiscountValues), ",")
98	98	let discounts = split(getStringValue(oracle, kDiscounts), ",")
99	99	if (if ((swopAmount >= parseIntValue(discountValues[0])))
100	100	then (parseIntValue(discountValues[1]) > swopAmount)
101	101	else false)
102	102	then (feeScale6 - parseIntValue(discounts[0]))
103	103	else if (if ((swopAmount >= parseIntValue(discountValues[1])))
104	104	then (parseIntValue(discountValues[2]) > swopAmount)
105	105	else false)
106	106	then (feeScale6 - parseIntValue(discounts[1]))
107	107	else if (if ((swopAmount >= parseIntValue(discountValues[2])))
108	108	then (parseIntValue(discountValues[3]) > swopAmount)
109	109	else false)
110	110	then (feeScale6 - parseIntValue(discounts[2]))
111	111	else if (if ((swopAmount >= parseIntValue(discountValues[3])))
112	112	then (parseIntValue(discountValues[4]) > swopAmount)
113	113	else false)
114	114	then (feeScale6 - parseIntValue(discounts[3]))
115	115	else if ((swopAmount >= parseIntValue(discountValues[4])))
116	116	then (feeScale6 - parseIntValue(discounts[4]))
117	117	else feeScale6
118	118	}
119	119
120	120
121	121	func checkPossibility (caller,pmtAmount,minAmountToReceive,exchangers,exchangersType,routingAssetsKeys,args1,args2) = {
122	122	let feeDiscount = calculateFeeDiscount(caller)
123	123	let getFrom1TradeWithFee = if ((exchangersType[0] == "curveMultyFlat"))
124	124	then {
125	125	let inv = {
126	126	let @ = invoke(addressFromStringValue(exchangers[0]), "getDy", [routingAssetsKeys[0], routingAssetsKeys[1], pmtAmount, toString(caller)], nil)
127	127	if ($isInstanceOf(@, "(Int, Int)"))
128	128	then @
129	129	else throw(($getType(@) + " couldn't be cast to (Int, Int)"))
130	130	}
131	131	if ((inv == inv))
132	132	then inv._1
133	133	else throw("Strict value is not equal to itself.")
134	134	}
135	135	else {
136	136	let dApp1TokenPay = getIntegerValue(addressFromStringValue(exchangers[0]), routingAssetsKeys[0])
137	137	let dApp1TokenGet = getIntegerValue(addressFromStringValue(exchangers[0]), routingAssetsKeys[1])
138	138	if ((exchangersType[0] == "cpmm"))
139	139	then {
140	140	let fee = getIntegerValue(addressFromStringValue(exchangers[0]), kFee)
141	141	let getFrom1TradeWithoutFee = fraction(dApp1TokenGet, pmtAmount, (pmtAmount + dApp1TokenPay))
142	142	fraction(getFrom1TradeWithoutFee, (feeScale6 - fraction(fee, feeDiscount, feeScale6)), feeScale6)
143	143	}
144	144	else if ((exchangersType[0] == "flat"))
145	145	then {
146	146	let invariant = invariantCalc(dApp1TokenPay, dApp1TokenGet)
147	147	let minAmountToReceive1 = args2[0]
148	148	let invariantNew = invariantCalc((dApp1TokenPay + pmtAmount), (dApp1TokenGet - minAmountToReceive1))
149	149	if ((invariantNew >= invariant))
150	150	then minAmountToReceive1
151	151	else throw("Flat contract: invariantNew < invariant")
152	152	}
153	153	else throw("Incorrect exchange type")
154	154	}
155	155	let getFrom2TradeWithFee = if ((exchangersType[1] == "curveMultyFlat"))
156	156	then {
157	157	let inv = {
158	158	let @ = invoke(addressFromStringValue(exchangers[1]), "getDy", [routingAssetsKeys[2], routingAssetsKeys[3], getFrom1TradeWithFee, toString(caller)], nil)
159	159	if ($isInstanceOf(@, "(Int, Int)"))
160	160	then @
161	161	else throw(($getType(@) + " couldn't be cast to (Int, Int)"))
162	162	}
163	163	if ((inv == inv))
164	164	then inv._1
165	165	else throw("Strict value is not equal to itself.")
166	166	}
167	167	else {
168	168	let dApp2TokenPay = getIntegerValue(addressFromStringValue(exchangers[1]), routingAssetsKeys[2])
169	169	let dApp2TokenGet = getIntegerValue(addressFromStringValue(exchangers[1]), routingAssetsKeys[3])
170	170	if ((exchangersType[1] == "cpmm"))
171	171	then {
172	172	let getFrom2TradeWithoutFee = fraction(dApp2TokenGet, getFrom1TradeWithFee, (getFrom1TradeWithFee + dApp2TokenPay))
173	173	let fee = getIntegerValue(addressFromStringValue(exchangers[1]), kFee)
174	174	fraction(getFrom2TradeWithoutFee, (feeScale6 - fraction(fee, feeDiscount, feeScale6)), feeScale6)
175	175	}
176	176	else if ((exchangersType[1] == "flat"))
177	177	then {
178	178	let invariant = invariantCalc(dApp2TokenPay, dApp2TokenGet)
179	179	let minAmountToReceive2 = args2[1]
180	180	let invariantNew = invariantCalc((dApp2TokenPay + getFrom1TradeWithFee), (dApp2TokenGet - minAmountToReceive2))
181	181	if ((invariantNew >= invariant))
182	182	then minAmountToReceive2
183	183	else throw("Flat contract: invariantNew < invariant")
184	184	}
185	185	else throw("Incorrect exchange type")
186	186	}
187	187	(getFrom2TradeWithFee >= minAmountToReceive)
188	188	}
189	189
190	190
191	191	@Callable(i)
192	192	func routingTrade (exchangers,exchangersType,args1,args2,routingAssetsKeys,minAmountToReceive) = valueOrElse(isActive(), {
193	193	let $t069216995 = $Tuple2(i.payments[0].amount, i.payments[0].assetId)
194	194	let pmtAmount = $t069216995._1
195	195	let pmtAssetId = $t069216995._2
196	196	if (!(checkPossibility(i.caller, pmtAmount, minAmountToReceive, exchangers, exchangersType, routingAssetsKeys, args1, args2)))
197	197	then throw("Check transaction possibilty: declined")
198	198	else if (if (!(isDefined(getString(oracle, (kPoolInOracle + exchangers[0])))))
199	199	then true
200	200	else !(isDefined(getString(oracle, (kPoolInOracle + exchangers[1])))))
201	201	then throw("Pool is not in oracle")
202	202	else {
203	203	let routingSize = size(exchangers)
204	204	func exchangeFold (accumulated,exchanger) = {
205	205	let $t075097574 = accumulated
206	206	let exchangeCounter = $t075097574._1
207	207	let amountsWithFee = $t075097574._2
208	208	let assetsIdSend = $t075097574._3
209	209	let $t075877785 = if ((exchangeCounter == 0))
210	210	then $Tuple2(pmtAssetId, pmtAmount)
211	211	else $Tuple2(assetsIdSend, amountsWithFee)
212	212	let pmtAssetIdRout = $t075877785._1
213	213	let pmtAmountRout = $t075877785._2
214	214	if (((if ((exchangeCounter >= 0))
215	215	then (routingSize > exchangeCounter)
216	216	else false) == true))
217	217	then {
218	218	let exchangerAddress = addressFromStringValue(exchanger)
219	219	let inv = if ((exchangersType[exchangeCounter] == "cpmm"))
220	220	then invoke(exchangerAddress, "callFunction", ["exchange", [toString(args1[exchangeCounter])]], [AttachedPayment(pmtAssetIdRout, pmtAmountRout)])
221	221	else if ((exchangersType[exchangeCounter] == "flat"))
222	222	then invoke(exchangerAddress, "exchange", [args1[exchangeCounter], args2[exchangeCounter]], [AttachedPayment(pmtAssetIdRout, pmtAmountRout)])
223	223	else if ((exchangersType[exchangeCounter] == "curveMultyFlat"))
224	224	then invoke(exchangerAddress, "exchange", [routingAssetsKeys[((exchangeCounter * 2) + 1)], args2[exchangeCounter]], [AttachedPayment(pmtAssetIdRout, pmtAmountRout)])
225	225	else throw("Incorrect exchange type")
226	226	if ((inv == inv))
227	227	then {
228	228	let $t088119358 = match inv {
229	229	case inv: List[Any] =>
230	230	match $Tuple2(inv[0], inv[1]) {
231	231	case r: (Int, Unit)\|(Int, ByteVector) =>
232	232	$Tuple2(r._1, r._2)
233	233	case _ =>
234	234	throw("Incorrect invoke result: expected amountWithFee and assetsIdSend")
235	235	}
236	236	case inv: (Int, Unit)\|(Int, ByteVector) =>
237	237	$Tuple2(inv._1, inv._2)
238	238	case _ =>
239	239	throw("Incorrect invoke result: expected amountWithFee and assetsIdSend")
240	240	}
241	241	let amountWithFee = $t088119358._1
242	242	let assetIdSend = $t088119358._2
243	243	$Tuple3((exchangeCounter + 1), amountWithFee, assetIdSend)
244	244	}
245	245	else throw("Strict value is not equal to itself.")
246	246	}
247	247	else accumulated
248	248	}
249	249
250	250	let $t094889594 = {
251	251	let $l = exchangers
252	252	let $s = size($l)
253	253	let $acc0 = $Tuple3(0, 0, base58'')
254	254	func $f0_1 ($a,$i) = if (($i >= $s))
255	255	then $a
256	256	else exchangeFold($a, $l[$i])
257	257
258	258	func $f0_2 ($a,$i) = if (($i >= $s))
259	259	then $a
260	260	else throw("List size exceeds 3")
261	261
262	262	$f0_2($f0_1($f0_1($f0_1($acc0, 0), 1), 2), 3)
263	263	}
264	264	let exchangeCounter = $t094889594._1
265	265	let amountWithoutFee = $t094889594._2
266	266	let assetIdSend = $t094889594._3
267	267	let amountWithFee = fraction(amountWithoutFee, (feeScale6 - routingFee), feeScale6)
268	268	if (if ((exchangeCounter == routingSize))
269	269	then (amountWithFee >= minAmountToReceive)
270	270	else false)
271	271	then [ScriptTransfer(i.caller, amountWithFee, assetIdSend), ScriptTransfer(moneyBoxAddress, (amountWithoutFee - amountWithFee), assetIdSend)]
272	272	else throw("routing != routingSize or amountToRecieve < minAmountToReceive")
273	273	}
274	274	})
275	275
276	276
277	277
278	278	@Callable(i)
279	279	func shutdown () = valueOrElse(isAdminCall(i), if (!(active))
280	280	then throw(("DApp is already suspended. Cause: " + valueOrElse(getString(this, kCause), "the cause wasn't specified")))
281	281	else suspend("Paused by admin"))
282	282
283	283
284	284
285	285	@Callable(i)
286	286	func activate () = valueOrElse(isAdminCall(i), if (active)
287	287	then throwIsActive()
288	288	else [BooleanEntry(kActive, true), DeleteEntry(kCause)])
289	289
290	290
291	291	@Verifier(tx)
292	292	func verify () = {
293	293	let multiSignedByAdmins = {
294	294	let adminPubKey1Signed = if (sigVerify(tx.bodyBytes, tx.proofs[0], adminPubKey1))
295	295	then 1
296	296	else 0
297	297	let adminPubKey2Signed = if (sigVerify(tx.bodyBytes, tx.proofs[1], adminPubKey2))
298	298	then 1
299	299	else 0
300	300	let adminPubKey3Signed = if (sigVerify(tx.bodyBytes, tx.proofs[2], adminPubKey3))
301	301	then 1
302	302	else 0
303	303	(((adminPubKey1Signed + adminPubKey2Signed) + adminPubKey3Signed) >= 2)
304	304	}
305	305	match tx {
306	306	case _ =>
307	307	multiSignedByAdmins
308	308	}
309	309	}
310	310

github/deemru/w8io/026f985 
43.39 ms ◑