tx · 25o3gzaMe49eZgUyoMEdqps81Pfptxej6NQZU6mHLDJc

3N9kbR6BQEQV7pwBfDFzprJtNofgi6fSJ6Y:  -0.03700000 Waves

2022.12.08 11:40 [2351138] smart account 3N9kbR6BQEQV7pwBfDFzprJtNofgi6fSJ6Y > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "25o3gzaMe49eZgUyoMEdqps81Pfptxej6NQZU6mHLDJc",
    "fee": 3700000,
    "feeAssetId": null,
    "timestamp": 1670488871676,
    "version": 2,
    "chainId": 84,
    "sender": "3N9kbR6BQEQV7pwBfDFzprJtNofgi6fSJ6Y",
    "senderPublicKey": "EajGg1J8duApPELWPw9gVkPwAKFC9hujhvCcne4FunUa",
    "proofs": [
        "5qDEebTNKi6KErvXGectAoNdkuCr6tv3d2Q5ckyqvpNEgXASUgVQw8wDM28mX8CzwxLk4GHsNxfdUqbChc5J89Y1"
    ],
    "script": 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",
    "height": 2351138,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 

OldNewDifferences
55 
66 let k_admin_public_key = "k_admin_public_key"
77 
8-let k_quoteAssetReserve = "k_qtAstR"
8+let k_quote_asset = "k_quote_asset"
99 
10-let k_baseAssetReserve = "k_bsAstR"
10+let k_amm = "k_amm"
1111 
12-let k_positionClosedDate = "k_positionClosedDate"
12+let k_manager_address = "k_manager_address"
13+
14+let k_positionSequence = "k_positionSequence"
15+
16+let k_positionSize = "k_positionSize"
17+
18+let k_fee = "k_fee"
1319 
1420 let k_executedOrders = "k_executedOrders"
21+
22+let k_canceledOrders = "k_canceledOrders"
23+
24+let k_order = "k_order"
25+
26+let k_lastOrderId = "k_lastOrderId"
27+
28+let k_traderOrderCnt = "k_traderOrderCnt"
1529 
1630 let k_sender = "k_sender"
1731 
1832 let k_initialized = "k_initialized"
1933 
20-let TAKE_PROFIT = 1
34+let STOP = 1
2135 
22-let STOP_LOSS = 2
36+let TAKE = 2
37+
38+let LIMIT = 3
39+
40+let LONG = 1
41+
42+let SHORT = 2
43+
44+let INCREASE = 1
45+
46+let DECREASE = 2
47+
48+let MAX_TRADER_ORDERS_PER_AMM = 5
2349 
2450 let TIME = lastBlock.timestamp
2551 
2652 let DECIMAL_UNIT = (1 * (((((10 * 10) * 10) * 10) * 10) * 10))
53+
54+let SPREAD_LIMIT = (DECIMAL_UNIT / 200)
55+
56+func abs (_x) = if ((_x > 0))
57+    then _x
58+    else -(_x)
59+
2760 
2861 func divd (_x,_y) = fraction(_x, DECIMAL_UNIT, _y, HALFEVEN)
2962 
3164 func muld (_x,_y) = fraction(_x, _y, DECIMAL_UNIT, HALFEVEN)
3265 
3366 
34-func executedOrderKey (_orderId) = ((k_executedOrders + "_") + _orderId)
67+func minv (_x,_y) = if ((_x > _y))
68+    then _y
69+    else _x
70+
71+
72+func toCompositeKey (_key,_address) = ((_key + "_") + _address)
73+
74+
75+func executedOrderKey (_orderId) = ((k_executedOrders + "_") + toString(_orderId))
76+
77+
78+func canceledOrderKey (_orderId) = ((k_canceledOrders + "_") + toString(_orderId))
79+
80+
81+func orderKey (_orderId) = toCompositeKey(k_order, toString(_orderId))
82+
83+
84+func traderOrderCountKey (_amm,_trader) = ((((k_traderOrderCnt + "_") + _amm) + "_") + _trader)
3585 
3686 
3787 func coordinator () = valueOrErrorMessage(addressFromString(getStringValue(this, k_coordinatorAddress)), "Coordinator not set")
88+
89+
90+func quoteAsset () = fromBase58String(getStringValue(coordinator(), k_quote_asset))
91+
92+
93+func managerAddress () = valueOrErrorMessage(addressFromString(getStringValue(coordinator(), k_manager_address)), "Manager not set")
94+
95+
96+func isWhitelist (_address) = valueOrElse(getBoolean(coordinator(), toCompositeKey(k_amm, _address)), false)
3897 
3998 
4099 func adminPublicKey () = fromBase58String(getStringValue(coordinator(), k_admin_public_key))
43102 func initialized () = valueOrElse(getBoolean(this, k_initialized), false)
44103 
45104 
46-func requireValidOrderSignature (_prefix,_order,_signature,_senderPublicKey) = {
47-    let message = toBytes((_prefix + _order))
48-    let sig = fromBase58String(_signature)
49-    let pub = fromBase58String(_senderPublicKey)
50-    if (sigVerify(message, sig, pub))
51-        then unit
52-        else throw("Invalid order signature")
105+func isValid (_orderId) = if (valueOrElse(getBoolean(this, executedOrderKey(_orderId)), false))
106+    then throw(("Order already executed: " + toString(_orderId)))
107+    else if (valueOrElse(getBoolean(this, canceledOrderKey(_orderId)), false))
108+        then throw(("Order already cancelled: " + toString(_orderId)))
109+        else true
110+
111+
112+func currentOrderId () = valueOrElse(getInteger(this, k_lastOrderId), 0)
113+
114+
115+func getTraderOrderCount (_amm,_trader) = {
116+    let key = traderOrderCountKey(_amm, _trader)
117+    valueOrElse(getInteger(this, key), 0)
53118     }
54119 
55120 
56-func requireNotExecuted (_orderId) = if (valueOrElse(getBoolean(this, executedOrderKey(_orderId)), false))
57-    then throw(("Order already executed: " + _orderId))
58-    else unit
121+func getOrder (_orderId) = {
122+    let orderStr = valueOrErrorMessage(getString(this, orderKey(_orderId)), ("Invalid order id: " + toString(_orderId)))
123+    let orderPartList = split(orderStr, ",")
124+    let amm = orderPartList[0]
125+    let trader = orderPartList[1]
126+    let amountIn = valueOrErrorMessage(parseInt(orderPartList[2]), "Invalid amountIn")
127+    let leverage = valueOrErrorMessage(parseInt(orderPartList[3]), "Invalid leverage")
128+    let type = valueOrErrorMessage(parseInt(orderPartList[4]), "Invalid type")
129+    let triggerPrice = valueOrErrorMessage(parseInt(orderPartList[5]), "Invalid triggerPrice")
130+    let paymentUsdn = valueOrErrorMessage(parseInt(orderPartList[6]), "Invalid paymentUsdn")
131+    let side = valueOrErrorMessage(parseInt(orderPartList[7]), "Invalid side")
132+    let refLink = orderPartList[8]
133+    let positionId = valueOrErrorMessage(parseInt(orderPartList[9]), "Invalid positionId")
134+    let limitPrice = valueOrErrorMessage(parseInt(orderPartList[10]), "Invalid limitPrice")
135+    $Tuple11(amm, trader, amountIn, leverage, type, triggerPrice, paymentUsdn, side, refLink, positionId, limitPrice)
136+    }
137+
138+
139+func getMarketPrice (_amm) = {
140+    let s = invoke(addressFromStringValue(_amm), "computeSpotPrice", nil, nil)
141+    if ((s == s))
142+        then {
143+            let res =             match s {
144+                case t: Int => 
145+                    t
146+                case _ => 
147+                    throw("Invalid computeSpotPrice result")
148+            }
149+            value(res)
150+            }
151+        else throw("Strict value is not equal to itself.")
152+    }
153+
154+
155+func getFee (_amm,_trader) = {
156+    let s = invoke(addressFromStringValue(_amm), "computeFeeForTraderWithArtifact", [_trader, ""], nil)
157+    if ((s == s))
158+        then {
159+            let res =             match s {
160+                case t: (Int, Boolean) => 
161+                    t._1
162+                case _ => 
163+                    throw("Invalid computeFeeForTraderWithArtifact result")
164+            }
165+            value(res)
166+            }
167+        else throw("Strict value is not equal to itself.")
168+    }
169+
170+
171+func getPositionSize (_amm,_trader) = {
172+    let amm = addressFromStringValue(_amm)
173+    let sizeKey = toCompositeKey(k_positionSize, _trader)
174+    valueOrElse(getInteger(amm, sizeKey), 0)
175+    }
176+
177+
178+func getPositionId (_amm,_trader) = {
179+    let amm = addressFromStringValue(_amm)
180+    let seqKey = toCompositeKey(k_positionSequence, _trader)
181+    valueOrElse(getInteger(amm, seqKey), 0)
182+    }
183+
184+
185+func getSpread (_price) = muld(_price, SPREAD_LIMIT)
186+
187+
188+func saveOrder (_orderId,_amm,_trader,_amountIn,_leverage,_type,_triggerPrice,_paymentUsdn,_side,_refLink,_positionId,_limitPrice) = {
189+    let orderStr = makeString([_amm, _trader, toString(_amountIn), toString(_leverage), toString(_type), toString(_triggerPrice), toString(_paymentUsdn), toString(_side), _refLink, toString(_positionId), toString(_limitPrice)], ",")
190+[StringEntry(orderKey(_orderId), orderStr)]
191+    }
192+
193+
194+func updateTraderOrderCount (_amm,_trader,_count) = [IntegerEntry(traderOrderCountKey(_amm, _trader), _count)]
195+
196+
197+func updateLastOrderId (_lastOrderId) = [IntegerEntry(k_lastOrderId, _lastOrderId)]
198+
199+
200+func markExecuteOrder (_orderId) = [BooleanEntry(toCompositeKey(k_executedOrders, toString(_orderId)), true)]
201+
202+
203+func markCancelOrder (_orderId) = [BooleanEntry(toCompositeKey(k_canceledOrders, toString(_orderId)), true)]
59204 
60205 
61206 @Callable(i)
80225 
81226 
82227 @Callable(i)
83-func executeOrder (_prefix,_order,_signature) = {
84-    let orderParts = split(_order, ",")
85-    let orderType = valueOrErrorMessage(parseInt(orderParts[0]), "Invalid order data [type]")
86-    let orderId = toBase58String(sha256(toBytes(_order)))
87-    let validateNotExecuted = requireNotExecuted(orderId)
88-    if ((validateNotExecuted == validateNotExecuted))
89-        then if (if ((orderType == TAKE_PROFIT))
228+func createOrder (_amm,_type,_triggerPrice,_limitPrice,_amountIn,_leverage,_side,_refLink) = if ((size(i.payments) > 1))
229+    then throw("Invalid createOrder parameters: invalid payment count")
230+    else {
231+        let $t080238275 = if ((size(i.payments) == 1))
232+            then $Tuple2(toBase58String(valueOrErrorMessage(i.payments[0].assetId, "Invalid asset id")), i.payments[0].amount)
233+            else $Tuple2("", 0)
234+        let paymentAssetId = $t080238275._1
235+        let paymentAmount = $t080238275._2
236+        let doCall = invoke(this, "internalCreateOrder", [toString(i.caller), _amm, _type, _triggerPrice, _limitPrice, _amountIn, _leverage, _side, _refLink, paymentAssetId, paymentAmount], nil)
237+        if ((doCall == doCall))
238+            then nil
239+            else throw("Strict value is not equal to itself.")
240+        }
241+
242+
243+
244+@Callable(i)
245+func internalCreateOrder (_trader,_amm,_type,_triggerPrice,_limitPrice,_amountIn,_leverage,_side,_refLink,_paymentAssetId,_paymentAmount) = if (if (if (if (if (if (if (if (if (!(initialized()))
246+    then true
247+    else !(isWhitelist(_amm)))
248+    then true
249+    else (0 >= _triggerPrice))
250+    then true
251+    else (0 > _limitPrice))
252+    then true
253+    else (0 >= _amountIn))
254+    then true
255+    else (0 > _leverage))
256+    then true
257+    else !(if ((_side == LONG))
258+        then true
259+        else (_side == SHORT)))
260+    then true
261+    else !(if (if ((_type == STOP))
262+        then true
263+        else (_type == TAKE))
264+        then true
265+        else (_type == LIMIT)))
266+    then true
267+    else !((i.caller == this)))
268+    then throw("Invalid createOrder parameters")
269+    else {
270+        let orderId = (currentOrderId() + 1)
271+        let newTraderOrderCount = (getTraderOrderCount(_amm, _trader) + 1)
272+        let positionSize = getPositionSize(_amm, _trader)
273+        let _direction = if (if (if ((positionSize == 0))
90274             then true
91-            else (orderType == STOP_LOSS))
92-            then {
93-                let amm = orderParts[1]
94-                let senderPublicKey = orderParts[2]
95-                let price = valueOrErrorMessage(parseInt(orderParts[3]), "Invalid order data [price]")
96-                let timestamp = valueOrErrorMessage(parseInt(orderParts[4]), "Invalid order data [timestamp]")
97-                let validDue = valueOrErrorMessage(parseInt(orderParts[5]), "Invalid order data [validDue]")
98-                let validateSignature = requireValidOrderSignature(_prefix, _order, _signature, senderPublicKey)
99-                if ((validateSignature == validateSignature))
275+            else if ((positionSize > 0))
276+                then (_side == LONG)
277+                else false)
278+            then true
279+            else if ((0 > positionSize))
280+                then (_side == SHORT)
281+                else false)
282+            then INCREASE
283+            else DECREASE
284+        if (if ((positionSize == 0))
285+            then if ((_type == STOP))
286+                then true
287+                else (_type == TAKE)
288+            else false)
289+            then throw("Can not create STOP/TAKE order: no position")
290+            else {
291+                let usdnPayment = if ((_direction == INCREASE))
292+                    then if (if ((_paymentAssetId != toBase58String(quoteAsset())))
293+                        then true
294+                        else (_paymentAmount != _amountIn))
295+                        then throw("Invalid createLimitOrder parameters: invalid payment")
296+                        else {
297+                            let stake = invoke(managerAddress(), "deposit", nil, [AttachedPayment(quoteAsset(), _paymentAmount)])
298+                            if ((stake == stake))
299+                                then _paymentAmount
300+                                else throw("Strict value is not equal to itself.")
301+                            }
302+                    else 0
303+                if ((usdnPayment == usdnPayment))
100304                     then {
101-                        let ammAddress = valueOrErrorMessage(addressFromString(amm), "Invalid order data [amm]")
102-                        let quoteAssetReserve = getIntegerValue(ammAddress, k_quoteAssetReserve)
103-                        let baseAssetReserve = getIntegerValue(ammAddress, k_baseAssetReserve)
104-                        let ammPrice = divd(quoteAssetReserve, baseAssetReserve)
105-                        let priceMatch = if ((orderType == TAKE_PROFIT))
106-                            then (ammPrice >= price)
107-                            else (price >= ammPrice)
108-                        let validatePrice = if (!(priceMatch))
109-                            then throw(((("Can not execute order [price]: AMM Price=" + toString(ammPrice)) + " Order Price=") + toString(price)))
110-                            else unit
111-                        if ((validatePrice == validatePrice))
112-                            then {
113-                                let dueMatch = if ((validDue == 0))
114-                                    then true
115-                                    else (validDue >= TIME)
116-                                let validateDue = if (!(dueMatch))
117-                                    then throw(((("Can not execute order [due]: Due=" + toString(validDue)) + " Time=") + toString(TIME)))
118-                                    else unit
119-                                if ((validateDue == validateDue))
120-                                    then {
121-                                        let traderAddress = toString(addressFromPublicKey(fromBase58String(senderPublicKey)))
122-                                        let positionWasClosed = valueOrElse(getInteger(ammAddress, ((k_positionClosedDate + "_") + traderAddress)), 0)
123-                                        let positionMatch = (timestamp >= positionWasClosed)
124-                                        let validatePosition = if (!(positionMatch))
125-                                            then throw(((("Can not execute order [position closed]: Order Created=" + toString(timestamp)) + " Position Closed=") + toString(positionWasClosed)))
126-                                            else unit
127-                                        if ((validatePosition == validatePosition))
128-                                            then if (if (if (priceMatch)
129-                                                then dueMatch
130-                                                else false)
131-                                                then positionMatch
132-                                                else false)
133-                                                then {
134-                                                    let doSetContext = invoke(this, "setContext", [traderAddress], nil)
135-                                                    if ((doSetContext == doSetContext))
136-                                                        then {
137-                                                            let doClosePosition = invoke(ammAddress, "closePosition", nil, nil)
138-                                                            if ((doClosePosition == doClosePosition))
139-                                                                then {
140-                                                                    let doResetContext = invoke(this, "resetContext", nil, nil)
141-                                                                    if ((doResetContext == doResetContext))
142-                                                                        then [BooleanEntry(executedOrderKey(orderId), true)]
143-                                                                        else throw("Strict value is not equal to itself.")
144-                                                                    }
145-                                                                else throw("Strict value is not equal to itself.")
146-                                                            }
147-                                                        else throw("Strict value is not equal to itself.")
148-                                                    }
149-                                                else throw("Invalid order execution timing")
150-                                            else throw("Strict value is not equal to itself.")
151-                                        }
152-                                    else throw("Strict value is not equal to itself.")
153-                                }
154-                            else throw("Strict value is not equal to itself.")
305+                        let positionId = if ((positionSize != 0))
306+                            then getPositionId(_amm, _trader)
307+                            else 0
308+                        if ((newTraderOrderCount > MAX_TRADER_ORDERS_PER_AMM))
309+                            then throw("Invalid createLimitOrder parameters: order count")
310+                            else ((saveOrder(orderId, _amm, _trader, _amountIn, _leverage, _type, _triggerPrice, usdnPayment, _side, _refLink, positionId, _limitPrice) ++ updateTraderOrderCount(_amm, _trader, newTraderOrderCount)) ++ updateLastOrderId(orderId))
155311                         }
156312                     else throw("Strict value is not equal to itself.")
157313                 }
158-            else throw(("Invalid order type: " + toString(orderType)))
314+        }
315+
316+
317+
318+@Callable(i)
319+func cancelOrder (_orderId) = {
320+    let $t01120511424 = getOrder(_orderId)
321+    let _amm = $t01120511424._1
322+    let _trader = $t01120511424._2
323+    let _amountIn = $t01120511424._3
324+    let _leverage = $t01120511424._4
325+    let _type = $t01120511424._5
326+    let _triggerPrice = $t01120511424._6
327+    let _amountUsdn = $t01120511424._7
328+    let _side = $t01120511424._8
329+    let _refLink = $t01120511424._9
330+    let _positionId = $t01120511424._10
331+    let _limitPrice = $t01120511424._11
332+    if (if (if (!(initialized()))
333+        then true
334+        else !(isValid(_orderId)))
335+        then true
336+        else !((toString(i.caller) == _trader)))
337+        then throw("Invalid cancelOrder parameters")
338+        else {
339+            let newTraderOrderCount = (getTraderOrderCount(_amm, _trader) - 1)
340+            let withdraw = if ((_amountUsdn > 0))
341+                then {
342+                    let unstake = invoke(managerAddress(), "withdraw", [toBase58String(quoteAsset()), _amountUsdn], nil)
343+                    if ((unstake == unstake))
344+                        then nil
345+                        else throw("Strict value is not equal to itself.")
346+                    }
347+                else nil
348+            if ((withdraw == withdraw))
349+                then ((markCancelOrder(_orderId) ++ updateTraderOrderCount(_amm, _trader, newTraderOrderCount)) ++ (if ((_amountUsdn > 0))
350+                    then [ScriptTransfer(i.caller, _amountUsdn, quoteAsset())]
351+                    else nil))
352+                else throw("Strict value is not equal to itself.")
353+            }
354+    }
355+
356+
357+
358+@Callable(i)
359+func executeOrder (_orderId) = {
360+    let $t01225712476 = getOrder(_orderId)
361+    let _amm = $t01225712476._1
362+    let _trader = $t01225712476._2
363+    let _amountIn = $t01225712476._3
364+    let _leverage = $t01225712476._4
365+    let _type = $t01225712476._5
366+    let _triggerPrice = $t01225712476._6
367+    let _amountUsdn = $t01225712476._7
368+    let _side = $t01225712476._8
369+    let _refLink = $t01225712476._9
370+    let _positionId = $t01225712476._10
371+    let _limitPrice = $t01225712476._11
372+    if (if (!(initialized()))
373+        then true
374+        else !(isValid(_orderId)))
375+        then throw("Invalid executeOrder parameters")
376+        else {
377+            let positionSize = getPositionSize(_amm, _trader)
378+            let currentPositionId = if ((positionSize != 0))
379+                then getPositionId(_amm, _trader)
380+                else 0
381+            let $t01280216623 = if ((_type == STOP))
382+                then {
383+                    let _positionDirection = if ((positionSize > 0))
384+                        then LONG
385+                        else if ((0 > positionSize))
386+                            then SHORT
387+                            else throw("Can not execute STOP order: no open position")
388+                    let marketPrice = getMarketPrice(_amm)
389+                    let isExecutable = if ((_side == _positionDirection))
390+                        then throw("Can not execute STOP order: reduce only")
391+                        else if ((currentPositionId != _positionId))
392+                            then throw("Can not execute STOP order: position closed")
393+                            else if ((_positionDirection == LONG))
394+                                then (_triggerPrice >= marketPrice)
395+                                else (marketPrice >= _triggerPrice)
396+                    if (isExecutable)
397+                        then $Tuple3("closePosition", [minv(_amountIn, abs(positionSize)), muld(_limitPrice, abs(positionSize))], nil)
398+                        else throw("Can not execute STOP order: triggerPrice mismatch")
399+                    }
400+                else if ((_type == TAKE))
401+                    then {
402+                        let _positionDirection = if ((positionSize > 0))
403+                            then LONG
404+                            else if ((0 > positionSize))
405+                                then SHORT
406+                                else throw("Can not execute STOP order: no open position")
407+                        let marketPrice = getMarketPrice(_amm)
408+                        let isExecutable = if ((_side == _positionDirection))
409+                            then throw("Can not execute TAKE order: reduce only")
410+                            else if ((currentPositionId != _positionId))
411+                                then throw(((("Can not execute TAKE order: position closed " + toString(currentPositionId)) + "!=") + toString(_positionId)))
412+                                else if ((_positionDirection == LONG))
413+                                    then (marketPrice >= _triggerPrice)
414+                                    else (_triggerPrice >= marketPrice)
415+                        if (isExecutable)
416+                            then $Tuple3("closePosition", [minv(_amountIn, abs(positionSize)), muld(_limitPrice, abs(positionSize))], nil)
417+                            else throw("Can not execute TAKE order: triggerPrice mismatch")
418+                        }
419+                    else if ((_type == LIMIT))
420+                        then {
421+                            let marketPrice = getMarketPrice(_amm)
422+                            let spread = if ((_limitPrice == 0))
423+                                then getSpread(_triggerPrice)
424+                                else abs((_triggerPrice - _limitPrice))
425+                            let isExecutable = if ((marketPrice >= (_triggerPrice - spread)))
426+                                then ((_triggerPrice + spread) >= marketPrice)
427+                                else false
428+                            if (isExecutable)
429+                                then {
430+                                    let _positionDirection = if ((positionSize > 0))
431+                                        then LONG
432+                                        else if ((0 > positionSize))
433+                                            then SHORT
434+                                            else -1
435+                                    let direction = if ((positionSize == 0))
436+                                        then INCREASE
437+                                        else if ((_positionDirection == _side))
438+                                            then INCREASE
439+                                            else DECREASE
440+                                    if ((direction == INCREASE))
441+                                        then {
442+                                            let amountInWithFee = (_amountUsdn - muld(_amountUsdn, getFee(_amm, _trader)))
443+                                            $Tuple3("increasePosition", [_side, _leverage, if ((_limitPrice == 0))
444+                                                then 0
445+                                                else divd(amountInWithFee, _limitPrice), _refLink], [AttachedPayment(quoteAsset(), _amountUsdn)])
446+                                            }
447+                                        else $Tuple3("closePosition", [_amountIn, muld(_amountIn, _limitPrice)], nil)
448+                                    }
449+                                else throw("Can not execute LIMIT order: triggerPrice mismatch")
450+                            }
451+                        else throw(("Invalid order type: " + toString(_type)))
452+            let method = $t01280216623._1
453+            let args = $t01280216623._2
454+            let payments = $t01280216623._3
455+            let withdraw = if ((size(payments) == 1))
456+                then {
457+                    let unstake = invoke(managerAddress(), "withdraw", [toBase58String(quoteAsset()), payments[0].amount], nil)
458+                    if ((unstake == unstake))
459+                        then nil
460+                        else throw("Strict value is not equal to itself.")
461+                    }
462+                else nil
463+            if ((withdraw == withdraw))
464+                then {
465+                    let doSetContext = invoke(this, "setContext", [_trader], nil)
466+                    if ((doSetContext == doSetContext))
467+                        then {
468+                            let doClosePosition = invoke(addressFromStringValue(_amm), method, args, payments)
469+                            if ((doClosePosition == doClosePosition))
470+                                then {
471+                                    let doResetContext = invoke(this, "resetContext", nil, nil)
472+                                    if ((doResetContext == doResetContext))
473+                                        then markExecuteOrder(_orderId)
474+                                        else throw("Strict value is not equal to itself.")
475+                                    }
476+                                else throw("Strict value is not equal to itself.")
477+                            }
478+                        else throw("Strict value is not equal to itself.")
479+                    }
480+                else throw("Strict value is not equal to itself.")
481+            }
482+    }
483+
484+
485+
486+@Callable(i)
487+func view_canExecuteOrder (_orderId) = {
488+    let s = invoke(this, "executeOrder", [_orderId], nil)
489+    if ((s == s))
490+        then throw("Success")
159491         else throw("Strict value is not equal to itself.")
160492     }
161493 

Full: 

OldNewDifferences
11 {-# STDLIB_VERSION 6 #-}
22 {-# SCRIPT_TYPE ACCOUNT #-}
33 {-# CONTENT_TYPE DAPP #-}
44 let k_coordinatorAddress = "k_coordinatorAddress"
55 
66 let k_admin_public_key = "k_admin_public_key"
77 
8-let k_quoteAssetReserve = "k_qtAstR"
8+let k_quote_asset = "k_quote_asset"
99 
10-let k_baseAssetReserve = "k_bsAstR"
10+let k_amm = "k_amm"
1111 
12-let k_positionClosedDate = "k_positionClosedDate"
12+let k_manager_address = "k_manager_address"
13+
14+let k_positionSequence = "k_positionSequence"
15+
16+let k_positionSize = "k_positionSize"
17+
18+let k_fee = "k_fee"
1319 
1420 let k_executedOrders = "k_executedOrders"
21+
22+let k_canceledOrders = "k_canceledOrders"
23+
24+let k_order = "k_order"
25+
26+let k_lastOrderId = "k_lastOrderId"
27+
28+let k_traderOrderCnt = "k_traderOrderCnt"
1529 
1630 let k_sender = "k_sender"
1731 
1832 let k_initialized = "k_initialized"
1933 
20-let TAKE_PROFIT = 1
34+let STOP = 1
2135 
22-let STOP_LOSS = 2
36+let TAKE = 2
37+
38+let LIMIT = 3
39+
40+let LONG = 1
41+
42+let SHORT = 2
43+
44+let INCREASE = 1
45+
46+let DECREASE = 2
47+
48+let MAX_TRADER_ORDERS_PER_AMM = 5
2349 
2450 let TIME = lastBlock.timestamp
2551 
2652 let DECIMAL_UNIT = (1 * (((((10 * 10) * 10) * 10) * 10) * 10))
53+
54+let SPREAD_LIMIT = (DECIMAL_UNIT / 200)
55+
56+func abs (_x) = if ((_x > 0))
57+    then _x
58+    else -(_x)
59+
2760 
2861 func divd (_x,_y) = fraction(_x, DECIMAL_UNIT, _y, HALFEVEN)
2962 
3063 
3164 func muld (_x,_y) = fraction(_x, _y, DECIMAL_UNIT, HALFEVEN)
3265 
3366 
34-func executedOrderKey (_orderId) = ((k_executedOrders + "_") + _orderId)
67+func minv (_x,_y) = if ((_x > _y))
68+    then _y
69+    else _x
70+
71+
72+func toCompositeKey (_key,_address) = ((_key + "_") + _address)
73+
74+
75+func executedOrderKey (_orderId) = ((k_executedOrders + "_") + toString(_orderId))
76+
77+
78+func canceledOrderKey (_orderId) = ((k_canceledOrders + "_") + toString(_orderId))
79+
80+
81+func orderKey (_orderId) = toCompositeKey(k_order, toString(_orderId))
82+
83+
84+func traderOrderCountKey (_amm,_trader) = ((((k_traderOrderCnt + "_") + _amm) + "_") + _trader)
3585 
3686 
3787 func coordinator () = valueOrErrorMessage(addressFromString(getStringValue(this, k_coordinatorAddress)), "Coordinator not set")
88+
89+
90+func quoteAsset () = fromBase58String(getStringValue(coordinator(), k_quote_asset))
91+
92+
93+func managerAddress () = valueOrErrorMessage(addressFromString(getStringValue(coordinator(), k_manager_address)), "Manager not set")
94+
95+
96+func isWhitelist (_address) = valueOrElse(getBoolean(coordinator(), toCompositeKey(k_amm, _address)), false)
3897 
3998 
4099 func adminPublicKey () = fromBase58String(getStringValue(coordinator(), k_admin_public_key))
41100 
42101 
43102 func initialized () = valueOrElse(getBoolean(this, k_initialized), false)
44103 
45104 
46-func requireValidOrderSignature (_prefix,_order,_signature,_senderPublicKey) = {
47-    let message = toBytes((_prefix + _order))
48-    let sig = fromBase58String(_signature)
49-    let pub = fromBase58String(_senderPublicKey)
50-    if (sigVerify(message, sig, pub))
51-        then unit
52-        else throw("Invalid order signature")
105+func isValid (_orderId) = if (valueOrElse(getBoolean(this, executedOrderKey(_orderId)), false))
106+    then throw(("Order already executed: " + toString(_orderId)))
107+    else if (valueOrElse(getBoolean(this, canceledOrderKey(_orderId)), false))
108+        then throw(("Order already cancelled: " + toString(_orderId)))
109+        else true
110+
111+
112+func currentOrderId () = valueOrElse(getInteger(this, k_lastOrderId), 0)
113+
114+
115+func getTraderOrderCount (_amm,_trader) = {
116+    let key = traderOrderCountKey(_amm, _trader)
117+    valueOrElse(getInteger(this, key), 0)
53118     }
54119 
55120 
56-func requireNotExecuted (_orderId) = if (valueOrElse(getBoolean(this, executedOrderKey(_orderId)), false))
57-    then throw(("Order already executed: " + _orderId))
58-    else unit
121+func getOrder (_orderId) = {
122+    let orderStr = valueOrErrorMessage(getString(this, orderKey(_orderId)), ("Invalid order id: " + toString(_orderId)))
123+    let orderPartList = split(orderStr, ",")
124+    let amm = orderPartList[0]
125+    let trader = orderPartList[1]
126+    let amountIn = valueOrErrorMessage(parseInt(orderPartList[2]), "Invalid amountIn")
127+    let leverage = valueOrErrorMessage(parseInt(orderPartList[3]), "Invalid leverage")
128+    let type = valueOrErrorMessage(parseInt(orderPartList[4]), "Invalid type")
129+    let triggerPrice = valueOrErrorMessage(parseInt(orderPartList[5]), "Invalid triggerPrice")
130+    let paymentUsdn = valueOrErrorMessage(parseInt(orderPartList[6]), "Invalid paymentUsdn")
131+    let side = valueOrErrorMessage(parseInt(orderPartList[7]), "Invalid side")
132+    let refLink = orderPartList[8]
133+    let positionId = valueOrErrorMessage(parseInt(orderPartList[9]), "Invalid positionId")
134+    let limitPrice = valueOrErrorMessage(parseInt(orderPartList[10]), "Invalid limitPrice")
135+    $Tuple11(amm, trader, amountIn, leverage, type, triggerPrice, paymentUsdn, side, refLink, positionId, limitPrice)
136+    }
137+
138+
139+func getMarketPrice (_amm) = {
140+    let s = invoke(addressFromStringValue(_amm), "computeSpotPrice", nil, nil)
141+    if ((s == s))
142+        then {
143+            let res =             match s {
144+                case t: Int => 
145+                    t
146+                case _ => 
147+                    throw("Invalid computeSpotPrice result")
148+            }
149+            value(res)
150+            }
151+        else throw("Strict value is not equal to itself.")
152+    }
153+
154+
155+func getFee (_amm,_trader) = {
156+    let s = invoke(addressFromStringValue(_amm), "computeFeeForTraderWithArtifact", [_trader, ""], nil)
157+    if ((s == s))
158+        then {
159+            let res =             match s {
160+                case t: (Int, Boolean) => 
161+                    t._1
162+                case _ => 
163+                    throw("Invalid computeFeeForTraderWithArtifact result")
164+            }
165+            value(res)
166+            }
167+        else throw("Strict value is not equal to itself.")
168+    }
169+
170+
171+func getPositionSize (_amm,_trader) = {
172+    let amm = addressFromStringValue(_amm)
173+    let sizeKey = toCompositeKey(k_positionSize, _trader)
174+    valueOrElse(getInteger(amm, sizeKey), 0)
175+    }
176+
177+
178+func getPositionId (_amm,_trader) = {
179+    let amm = addressFromStringValue(_amm)
180+    let seqKey = toCompositeKey(k_positionSequence, _trader)
181+    valueOrElse(getInteger(amm, seqKey), 0)
182+    }
183+
184+
185+func getSpread (_price) = muld(_price, SPREAD_LIMIT)
186+
187+
188+func saveOrder (_orderId,_amm,_trader,_amountIn,_leverage,_type,_triggerPrice,_paymentUsdn,_side,_refLink,_positionId,_limitPrice) = {
189+    let orderStr = makeString([_amm, _trader, toString(_amountIn), toString(_leverage), toString(_type), toString(_triggerPrice), toString(_paymentUsdn), toString(_side), _refLink, toString(_positionId), toString(_limitPrice)], ",")
190+[StringEntry(orderKey(_orderId), orderStr)]
191+    }
192+
193+
194+func updateTraderOrderCount (_amm,_trader,_count) = [IntegerEntry(traderOrderCountKey(_amm, _trader), _count)]
195+
196+
197+func updateLastOrderId (_lastOrderId) = [IntegerEntry(k_lastOrderId, _lastOrderId)]
198+
199+
200+func markExecuteOrder (_orderId) = [BooleanEntry(toCompositeKey(k_executedOrders, toString(_orderId)), true)]
201+
202+
203+func markCancelOrder (_orderId) = [BooleanEntry(toCompositeKey(k_canceledOrders, toString(_orderId)), true)]
59204 
60205 
61206 @Callable(i)
62207 func setContext (_sender) = if ((i.caller != this))
63208     then throw("Only self-call")
64209     else [StringEntry(k_sender, _sender)]
65210 
66211 
67212 
68213 @Callable(i)
69214 func resetContext () = if ((i.caller != this))
70215     then throw("Only self-call")
71216     else [DeleteEntry(k_sender)]
72217 
73218 
74219 
75220 @Callable(i)
76221 func initialize (_coordinator) = if (initialized())
77222     then throw("Already initialized")
78223     else [StringEntry(k_coordinatorAddress, _coordinator), BooleanEntry(k_initialized, true)]
79224 
80225 
81226 
82227 @Callable(i)
83-func executeOrder (_prefix,_order,_signature) = {
84-    let orderParts = split(_order, ",")
85-    let orderType = valueOrErrorMessage(parseInt(orderParts[0]), "Invalid order data [type]")
86-    let orderId = toBase58String(sha256(toBytes(_order)))
87-    let validateNotExecuted = requireNotExecuted(orderId)
88-    if ((validateNotExecuted == validateNotExecuted))
89-        then if (if ((orderType == TAKE_PROFIT))
228+func createOrder (_amm,_type,_triggerPrice,_limitPrice,_amountIn,_leverage,_side,_refLink) = if ((size(i.payments) > 1))
229+    then throw("Invalid createOrder parameters: invalid payment count")
230+    else {
231+        let $t080238275 = if ((size(i.payments) == 1))
232+            then $Tuple2(toBase58String(valueOrErrorMessage(i.payments[0].assetId, "Invalid asset id")), i.payments[0].amount)
233+            else $Tuple2("", 0)
234+        let paymentAssetId = $t080238275._1
235+        let paymentAmount = $t080238275._2
236+        let doCall = invoke(this, "internalCreateOrder", [toString(i.caller), _amm, _type, _triggerPrice, _limitPrice, _amountIn, _leverage, _side, _refLink, paymentAssetId, paymentAmount], nil)
237+        if ((doCall == doCall))
238+            then nil
239+            else throw("Strict value is not equal to itself.")
240+        }
241+
242+
243+
244+@Callable(i)
245+func internalCreateOrder (_trader,_amm,_type,_triggerPrice,_limitPrice,_amountIn,_leverage,_side,_refLink,_paymentAssetId,_paymentAmount) = if (if (if (if (if (if (if (if (if (!(initialized()))
246+    then true
247+    else !(isWhitelist(_amm)))
248+    then true
249+    else (0 >= _triggerPrice))
250+    then true
251+    else (0 > _limitPrice))
252+    then true
253+    else (0 >= _amountIn))
254+    then true
255+    else (0 > _leverage))
256+    then true
257+    else !(if ((_side == LONG))
258+        then true
259+        else (_side == SHORT)))
260+    then true
261+    else !(if (if ((_type == STOP))
262+        then true
263+        else (_type == TAKE))
264+        then true
265+        else (_type == LIMIT)))
266+    then true
267+    else !((i.caller == this)))
268+    then throw("Invalid createOrder parameters")
269+    else {
270+        let orderId = (currentOrderId() + 1)
271+        let newTraderOrderCount = (getTraderOrderCount(_amm, _trader) + 1)
272+        let positionSize = getPositionSize(_amm, _trader)
273+        let _direction = if (if (if ((positionSize == 0))
90274             then true
91-            else (orderType == STOP_LOSS))
92-            then {
93-                let amm = orderParts[1]
94-                let senderPublicKey = orderParts[2]
95-                let price = valueOrErrorMessage(parseInt(orderParts[3]), "Invalid order data [price]")
96-                let timestamp = valueOrErrorMessage(parseInt(orderParts[4]), "Invalid order data [timestamp]")
97-                let validDue = valueOrErrorMessage(parseInt(orderParts[5]), "Invalid order data [validDue]")
98-                let validateSignature = requireValidOrderSignature(_prefix, _order, _signature, senderPublicKey)
99-                if ((validateSignature == validateSignature))
275+            else if ((positionSize > 0))
276+                then (_side == LONG)
277+                else false)
278+            then true
279+            else if ((0 > positionSize))
280+                then (_side == SHORT)
281+                else false)
282+            then INCREASE
283+            else DECREASE
284+        if (if ((positionSize == 0))
285+            then if ((_type == STOP))
286+                then true
287+                else (_type == TAKE)
288+            else false)
289+            then throw("Can not create STOP/TAKE order: no position")
290+            else {
291+                let usdnPayment = if ((_direction == INCREASE))
292+                    then if (if ((_paymentAssetId != toBase58String(quoteAsset())))
293+                        then true
294+                        else (_paymentAmount != _amountIn))
295+                        then throw("Invalid createLimitOrder parameters: invalid payment")
296+                        else {
297+                            let stake = invoke(managerAddress(), "deposit", nil, [AttachedPayment(quoteAsset(), _paymentAmount)])
298+                            if ((stake == stake))
299+                                then _paymentAmount
300+                                else throw("Strict value is not equal to itself.")
301+                            }
302+                    else 0
303+                if ((usdnPayment == usdnPayment))
100304                     then {
101-                        let ammAddress = valueOrErrorMessage(addressFromString(amm), "Invalid order data [amm]")
102-                        let quoteAssetReserve = getIntegerValue(ammAddress, k_quoteAssetReserve)
103-                        let baseAssetReserve = getIntegerValue(ammAddress, k_baseAssetReserve)
104-                        let ammPrice = divd(quoteAssetReserve, baseAssetReserve)
105-                        let priceMatch = if ((orderType == TAKE_PROFIT))
106-                            then (ammPrice >= price)
107-                            else (price >= ammPrice)
108-                        let validatePrice = if (!(priceMatch))
109-                            then throw(((("Can not execute order [price]: AMM Price=" + toString(ammPrice)) + " Order Price=") + toString(price)))
110-                            else unit
111-                        if ((validatePrice == validatePrice))
112-                            then {
113-                                let dueMatch = if ((validDue == 0))
114-                                    then true
115-                                    else (validDue >= TIME)
116-                                let validateDue = if (!(dueMatch))
117-                                    then throw(((("Can not execute order [due]: Due=" + toString(validDue)) + " Time=") + toString(TIME)))
118-                                    else unit
119-                                if ((validateDue == validateDue))
120-                                    then {
121-                                        let traderAddress = toString(addressFromPublicKey(fromBase58String(senderPublicKey)))
122-                                        let positionWasClosed = valueOrElse(getInteger(ammAddress, ((k_positionClosedDate + "_") + traderAddress)), 0)
123-                                        let positionMatch = (timestamp >= positionWasClosed)
124-                                        let validatePosition = if (!(positionMatch))
125-                                            then throw(((("Can not execute order [position closed]: Order Created=" + toString(timestamp)) + " Position Closed=") + toString(positionWasClosed)))
126-                                            else unit
127-                                        if ((validatePosition == validatePosition))
128-                                            then if (if (if (priceMatch)
129-                                                then dueMatch
130-                                                else false)
131-                                                then positionMatch
132-                                                else false)
133-                                                then {
134-                                                    let doSetContext = invoke(this, "setContext", [traderAddress], nil)
135-                                                    if ((doSetContext == doSetContext))
136-                                                        then {
137-                                                            let doClosePosition = invoke(ammAddress, "closePosition", nil, nil)
138-                                                            if ((doClosePosition == doClosePosition))
139-                                                                then {
140-                                                                    let doResetContext = invoke(this, "resetContext", nil, nil)
141-                                                                    if ((doResetContext == doResetContext))
142-                                                                        then [BooleanEntry(executedOrderKey(orderId), true)]
143-                                                                        else throw("Strict value is not equal to itself.")
144-                                                                    }
145-                                                                else throw("Strict value is not equal to itself.")
146-                                                            }
147-                                                        else throw("Strict value is not equal to itself.")
148-                                                    }
149-                                                else throw("Invalid order execution timing")
150-                                            else throw("Strict value is not equal to itself.")
151-                                        }
152-                                    else throw("Strict value is not equal to itself.")
153-                                }
154-                            else throw("Strict value is not equal to itself.")
305+                        let positionId = if ((positionSize != 0))
306+                            then getPositionId(_amm, _trader)
307+                            else 0
308+                        if ((newTraderOrderCount > MAX_TRADER_ORDERS_PER_AMM))
309+                            then throw("Invalid createLimitOrder parameters: order count")
310+                            else ((saveOrder(orderId, _amm, _trader, _amountIn, _leverage, _type, _triggerPrice, usdnPayment, _side, _refLink, positionId, _limitPrice) ++ updateTraderOrderCount(_amm, _trader, newTraderOrderCount)) ++ updateLastOrderId(orderId))
155311                         }
156312                     else throw("Strict value is not equal to itself.")
157313                 }
158-            else throw(("Invalid order type: " + toString(orderType)))
314+        }
315+
316+
317+
318+@Callable(i)
319+func cancelOrder (_orderId) = {
320+    let $t01120511424 = getOrder(_orderId)
321+    let _amm = $t01120511424._1
322+    let _trader = $t01120511424._2
323+    let _amountIn = $t01120511424._3
324+    let _leverage = $t01120511424._4
325+    let _type = $t01120511424._5
326+    let _triggerPrice = $t01120511424._6
327+    let _amountUsdn = $t01120511424._7
328+    let _side = $t01120511424._8
329+    let _refLink = $t01120511424._9
330+    let _positionId = $t01120511424._10
331+    let _limitPrice = $t01120511424._11
332+    if (if (if (!(initialized()))
333+        then true
334+        else !(isValid(_orderId)))
335+        then true
336+        else !((toString(i.caller) == _trader)))
337+        then throw("Invalid cancelOrder parameters")
338+        else {
339+            let newTraderOrderCount = (getTraderOrderCount(_amm, _trader) - 1)
340+            let withdraw = if ((_amountUsdn > 0))
341+                then {
342+                    let unstake = invoke(managerAddress(), "withdraw", [toBase58String(quoteAsset()), _amountUsdn], nil)
343+                    if ((unstake == unstake))
344+                        then nil
345+                        else throw("Strict value is not equal to itself.")
346+                    }
347+                else nil
348+            if ((withdraw == withdraw))
349+                then ((markCancelOrder(_orderId) ++ updateTraderOrderCount(_amm, _trader, newTraderOrderCount)) ++ (if ((_amountUsdn > 0))
350+                    then [ScriptTransfer(i.caller, _amountUsdn, quoteAsset())]
351+                    else nil))
352+                else throw("Strict value is not equal to itself.")
353+            }
354+    }
355+
356+
357+
358+@Callable(i)
359+func executeOrder (_orderId) = {
360+    let $t01225712476 = getOrder(_orderId)
361+    let _amm = $t01225712476._1
362+    let _trader = $t01225712476._2
363+    let _amountIn = $t01225712476._3
364+    let _leverage = $t01225712476._4
365+    let _type = $t01225712476._5
366+    let _triggerPrice = $t01225712476._6
367+    let _amountUsdn = $t01225712476._7
368+    let _side = $t01225712476._8
369+    let _refLink = $t01225712476._9
370+    let _positionId = $t01225712476._10
371+    let _limitPrice = $t01225712476._11
372+    if (if (!(initialized()))
373+        then true
374+        else !(isValid(_orderId)))
375+        then throw("Invalid executeOrder parameters")
376+        else {
377+            let positionSize = getPositionSize(_amm, _trader)
378+            let currentPositionId = if ((positionSize != 0))
379+                then getPositionId(_amm, _trader)
380+                else 0
381+            let $t01280216623 = if ((_type == STOP))
382+                then {
383+                    let _positionDirection = if ((positionSize > 0))
384+                        then LONG
385+                        else if ((0 > positionSize))
386+                            then SHORT
387+                            else throw("Can not execute STOP order: no open position")
388+                    let marketPrice = getMarketPrice(_amm)
389+                    let isExecutable = if ((_side == _positionDirection))
390+                        then throw("Can not execute STOP order: reduce only")
391+                        else if ((currentPositionId != _positionId))
392+                            then throw("Can not execute STOP order: position closed")
393+                            else if ((_positionDirection == LONG))
394+                                then (_triggerPrice >= marketPrice)
395+                                else (marketPrice >= _triggerPrice)
396+                    if (isExecutable)
397+                        then $Tuple3("closePosition", [minv(_amountIn, abs(positionSize)), muld(_limitPrice, abs(positionSize))], nil)
398+                        else throw("Can not execute STOP order: triggerPrice mismatch")
399+                    }
400+                else if ((_type == TAKE))
401+                    then {
402+                        let _positionDirection = if ((positionSize > 0))
403+                            then LONG
404+                            else if ((0 > positionSize))
405+                                then SHORT
406+                                else throw("Can not execute STOP order: no open position")
407+                        let marketPrice = getMarketPrice(_amm)
408+                        let isExecutable = if ((_side == _positionDirection))
409+                            then throw("Can not execute TAKE order: reduce only")
410+                            else if ((currentPositionId != _positionId))
411+                                then throw(((("Can not execute TAKE order: position closed " + toString(currentPositionId)) + "!=") + toString(_positionId)))
412+                                else if ((_positionDirection == LONG))
413+                                    then (marketPrice >= _triggerPrice)
414+                                    else (_triggerPrice >= marketPrice)
415+                        if (isExecutable)
416+                            then $Tuple3("closePosition", [minv(_amountIn, abs(positionSize)), muld(_limitPrice, abs(positionSize))], nil)
417+                            else throw("Can not execute TAKE order: triggerPrice mismatch")
418+                        }
419+                    else if ((_type == LIMIT))
420+                        then {
421+                            let marketPrice = getMarketPrice(_amm)
422+                            let spread = if ((_limitPrice == 0))
423+                                then getSpread(_triggerPrice)
424+                                else abs((_triggerPrice - _limitPrice))
425+                            let isExecutable = if ((marketPrice >= (_triggerPrice - spread)))
426+                                then ((_triggerPrice + spread) >= marketPrice)
427+                                else false
428+                            if (isExecutable)
429+                                then {
430+                                    let _positionDirection = if ((positionSize > 0))
431+                                        then LONG
432+                                        else if ((0 > positionSize))
433+                                            then SHORT
434+                                            else -1
435+                                    let direction = if ((positionSize == 0))
436+                                        then INCREASE
437+                                        else if ((_positionDirection == _side))
438+                                            then INCREASE
439+                                            else DECREASE
440+                                    if ((direction == INCREASE))
441+                                        then {
442+                                            let amountInWithFee = (_amountUsdn - muld(_amountUsdn, getFee(_amm, _trader)))
443+                                            $Tuple3("increasePosition", [_side, _leverage, if ((_limitPrice == 0))
444+                                                then 0
445+                                                else divd(amountInWithFee, _limitPrice), _refLink], [AttachedPayment(quoteAsset(), _amountUsdn)])
446+                                            }
447+                                        else $Tuple3("closePosition", [_amountIn, muld(_amountIn, _limitPrice)], nil)
448+                                    }
449+                                else throw("Can not execute LIMIT order: triggerPrice mismatch")
450+                            }
451+                        else throw(("Invalid order type: " + toString(_type)))
452+            let method = $t01280216623._1
453+            let args = $t01280216623._2
454+            let payments = $t01280216623._3
455+            let withdraw = if ((size(payments) == 1))
456+                then {
457+                    let unstake = invoke(managerAddress(), "withdraw", [toBase58String(quoteAsset()), payments[0].amount], nil)
458+                    if ((unstake == unstake))
459+                        then nil
460+                        else throw("Strict value is not equal to itself.")
461+                    }
462+                else nil
463+            if ((withdraw == withdraw))
464+                then {
465+                    let doSetContext = invoke(this, "setContext", [_trader], nil)
466+                    if ((doSetContext == doSetContext))
467+                        then {
468+                            let doClosePosition = invoke(addressFromStringValue(_amm), method, args, payments)
469+                            if ((doClosePosition == doClosePosition))
470+                                then {
471+                                    let doResetContext = invoke(this, "resetContext", nil, nil)
472+                                    if ((doResetContext == doResetContext))
473+                                        then markExecuteOrder(_orderId)
474+                                        else throw("Strict value is not equal to itself.")
475+                                    }
476+                                else throw("Strict value is not equal to itself.")
477+                            }
478+                        else throw("Strict value is not equal to itself.")
479+                    }
480+                else throw("Strict value is not equal to itself.")
481+            }
482+    }
483+
484+
485+
486+@Callable(i)
487+func view_canExecuteOrder (_orderId) = {
488+    let s = invoke(this, "executeOrder", [_orderId], nil)
489+    if ((s == s))
490+        then throw("Success")
159491         else throw("Strict value is not equal to itself.")
160492     }
161493 
162494 
163495 @Verifier(tx)
164496 func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], adminPublicKey())
165497 
github/deemru/w8io/873ac7e 
45.90 ms ◑