w8 · tx · CkS···kL2

tx · CkSGLxH3tJcemKeAjckS6d8ZFp3BoRyqgb3hyMmRTkL2

3N6KuDDYL9ZpT5CQ1HuzW9G1UfGRXizWbqp:  -0.01400000 Waves

2020.08.10 17:21 [1126510] smart account 3N6KuDDYL9ZpT5CQ1HuzW9G1UfGRXizWbqp > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "CkSGLxH3tJcemKeAjckS6d8ZFp3BoRyqgb3hyMmRTkL2",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1597069350314,
    "version": 1,
    "sender": "3N6KuDDYL9ZpT5CQ1HuzW9G1UfGRXizWbqp",
    "senderPublicKey": "6WhtgU8um8x2gsT5riuxYih51LoJYx91dzcx7TCx7JT1",
    "proofs": [
        "qVku5PUayETbociZZEbpebmehvkLaDPFmavc9ih2N8VSYXNQx6ik6DFaLSf7ZL3rSJhrm3SYQY5JA4r7jfj5a7F"
    ],
    "script": "base64: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    "chainId": 84,
    "height": 1126510,
    "spentComplexity": 0
}

View: original | compacted
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Diff: 
Old New Differences
101 101                  0
102 102          }
103 103          if ((assetIdReceived == assetIdTokenB))
104 -             then if (true)
105 -                 then throw(toString(123))
106 -                 else {
107 -                     let tokenSendAmount = ((fraction(amountTokenA, tokenReceiveAmount, (tokenReceiveAmount + amountTokenB)) * (100 - comission)) / 100)
108 -                     if ((minTokenRecieve > tokenSendAmount))
109 -                         then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
110 -                         else {
111 -                             let assetIdSent = assetIdTokenA
112 -                             ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA - tokenSendAmount)), DataEntry("amountTokenB", (amountTokenB + tokenReceiveAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
113 -                             }
114 -                     }
104 +             then {
105 +                 let tokenSendAmount = ((fraction(amountTokenA, tokenReceiveAmount, (tokenReceiveAmount + amountTokenB)) * (100 - comission)) / 100)
106 +                 if ((minTokenRecieve > tokenSendAmount))
107 +                     then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
108 +                     else {
109 +                         let assetIdSent = assetIdTokenA
110 +                         ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA - tokenSendAmount)), DataEntry("amountTokenB", (amountTokenB + tokenReceiveAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
111 +                         }
112 +                 }
115 113              else if ((assetIdReceived == assetIdTokenA))
116 -                 then {
117 -                     let tokenSendAmount = ((fraction(amountTokenB, tokenReceiveAmount, (tokenReceiveAmount + amountTokenA)) * (100 - comission)) / 100)
118 -                     if ((minTokenRecieve > tokenSendAmount))
119 -                         then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
120 -                         else {
121 -                             let assetIdSent = assetIdTokenB
122 -                             ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA + tokenReceiveAmount)), DataEntry("amountTokenB", (amountTokenB - tokenSendAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
123 -                             }
124 -                     }
114 +                 then if (true)
115 +                     then throw(toString(123))
116 +                     else {
117 +                         let tokenSendAmount = ((fraction(amountTokenB, tokenReceiveAmount, (tokenReceiveAmount + amountTokenA)) * (100 - comission)) / 100)
118 +                         if ((minTokenRecieve > tokenSendAmount))
119 +                             then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
120 +                             else {
121 +                                 let assetIdSent = assetIdTokenB
122 +                                 ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA + tokenReceiveAmount)), DataEntry("amountTokenB", (amountTokenB - tokenSendAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
123 +                                 }
124 +                         }
125 125                  else throw("Asset is not allowed")
126 126          }
127 127  
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 3 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let owner = base58'3N3AeA5FWm7EHheHoik8BBEA3GXXJosnVY8'
5 5  
6 6  let IdTokenA = "WAVES"
7 7  
8 8  let IdTokenB = "J4ee1bFqNSrdayFoUegXvBXd1XYmJtXh1NQnuFLCPqoW"
9 9  
10 10  let comission = 0
11 11  
12 12  let version = "0.0.1"
13 13  
14 14  func assetId (asset) = if ((asset == "WAVES"))
15 15      then unit
16 16      else fromBase58String(asset)
17 17  
18 18  
19 19  let assetIdTokenA = assetId(IdTokenA)
20 20  
21 21  let assetIdTokenB = assetId(IdTokenB)
22 22  
23 23  @Callable(contextObj)
24 24  func fund () = {
25 25      let payment =     match contextObj.payment {
26 26          case p: AttachedPayment => 
27 27              p
28 28          case _ => 
29 29              throw("Payment not attached")
30 30      }
31 31      let assetIdReceived = payment.assetId
32 32      let tokenReceiveAmount = payment.amount
33 33      if (isDefined(assetIdTokenA))
34 34          then throw("aaaa")
35 35          else if (if ((assetIdReceived == assetIdTokenA))
36 36              then !(isDefined(getBoolean(this, "fundA")))
37 37              else false)
38 38              then if (isDefined(getBoolean(this, "fundB")))
39 39                  then WriteSet([DataEntry("amountTokenA", tokenReceiveAmount), DataEntry("fundA", true), DataEntry("exchange_count", 0), DataEntry("status", true), DataEntry("assetIdTokenA", IdTokenA), DataEntry("assetIdTokenB", IdTokenB), DataEntry("comission", comission), DataEntry("version", version), DataEntry("owner", toBase58String(owner))])
40 40                  else WriteSet([DataEntry("amountTokenA", tokenReceiveAmount), DataEntry("assetIdTokenA", IdTokenA), DataEntry("fundA", true)])
41 41              else if (if ((assetIdReceived == assetIdTokenB))
42 42                  then !(isDefined(getBoolean(this, "fundB")))
43 43                  else false)
44 44                  then if (isDefined(getBoolean(this, "fundA")))
45 45                      then WriteSet([DataEntry("amountTokenB", tokenReceiveAmount), DataEntry("fundB", true), DataEntry("exchange_count", 0), DataEntry("status", true), DataEntry("assetIdTokenB", IdTokenB), DataEntry("assetIdTokenB", IdTokenB), DataEntry("comission", comission), DataEntry("version", version), DataEntry("owner", toBase58String(owner))])
46 46                      else WriteSet([DataEntry("amountTokenB", tokenReceiveAmount), DataEntry("assetIdTokenB", IdTokenB), DataEntry("fundB", true)])
47 47                  else throw("already funded or you try to fund with incorrect asset")
48 48      }
49 49  
50 50  
51 51  
52 52  @Callable(contextObj)
53 53  func replenishment () = {
54 54      let payment =     match contextObj.payment {
55 55          case p: AttachedPayment => 
56 56              p
57 57          case _ => 
58 58              throw("Payment not attached")
59 59      }
60 60      let assetIdReceived = payment.assetId
61 61      let tokenReceiveAmount = payment.amount
62 62      if (if ((assetIdReceived == assetIdTokenA))
63 63          then isDefined(getBoolean(this, "fundA"))
64 64          else false)
65 65          then {
66 66              let amountTokenA = getIntegerValue(this, "amountTokenA")
67 67              WriteSet([DataEntry("amountTokenA", (amountTokenA + tokenReceiveAmount))])
68 68              }
69 69          else if (if ((assetIdReceived == assetIdTokenB))
70 70              then isDefined(getBoolean(this, "fundB"))
71 71              else false)
72 72              then {
73 73                  let amountTokenB = getIntegerValue(this, "amountTokenB")
74 74                  WriteSet([DataEntry("amountTokenB", (amountTokenB + tokenReceiveAmount))])
75 75                  }
76 76              else throw("there was an error in the replenishment")
77 77      }
78 78  
79 79  
80 80  
81 81  @Callable(contextObj)
82 82  func exchanger (minTokenRecieve) = if (if ((0 > comission))
83 83      then true
84 84      else (comission > 100))
85 85      then throw("incorrect comission value")
86 86      else {
87 87          let amountTokenB = getIntegerValue(this, "amountTokenB")
88 88          let amountTokenA = getIntegerValue(this, "amountTokenA")
89 89          let payment =         match contextObj.payment {
90 90              case p: AttachedPayment => 
91 91                  p
92 92              case _ => 
93 93                  throw("Payment not attached")
94 94          }
95 95          let assetIdReceived = payment.assetId
96 96          let tokenReceiveAmount = payment.amount
97 97          let count =         match getInteger(this, "exchange_count") {
98 98              case i: Int => 
99 99                  (value(getInteger(this, "exchangecount")) + i)
100 100              case _ => 
101 101                  0
102 102          }
103 103          if ((assetIdReceived == assetIdTokenB))
104 -             then if (true)
105 -                 then throw(toString(123))
106 -                 else {
107 -                     let tokenSendAmount = ((fraction(amountTokenA, tokenReceiveAmount, (tokenReceiveAmount + amountTokenB)) * (100 - comission)) / 100)
108 -                     if ((minTokenRecieve > tokenSendAmount))
109 -                         then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
110 -                         else {
111 -                             let assetIdSent = assetIdTokenA
112 -                             ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA - tokenSendAmount)), DataEntry("amountTokenB", (amountTokenB + tokenReceiveAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
113 -                             }
114 -                     }
104 +             then {
105 +                 let tokenSendAmount = ((fraction(amountTokenA, tokenReceiveAmount, (tokenReceiveAmount + amountTokenB)) * (100 - comission)) / 100)
106 +                 if ((minTokenRecieve > tokenSendAmount))
107 +                     then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
108 +                     else {
109 +                         let assetIdSent = assetIdTokenA
110 +                         ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA - tokenSendAmount)), DataEntry("amountTokenB", (amountTokenB + tokenReceiveAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
111 +                         }
112 +                 }
115 113              else if ((assetIdReceived == assetIdTokenA))
116 -                 then {
117 -                     let tokenSendAmount = ((fraction(amountTokenB, tokenReceiveAmount, (tokenReceiveAmount + amountTokenA)) * (100 - comission)) / 100)
118 -                     if ((minTokenRecieve > tokenSendAmount))
119 -                         then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
120 -                         else {
121 -                             let assetIdSent = assetIdTokenB
122 -                             ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA + tokenReceiveAmount)), DataEntry("amountTokenB", (amountTokenB - tokenSendAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
123 -                             }
124 -                     }
114 +                 then if (true)
115 +                     then throw(toString(123))
116 +                     else {
117 +                         let tokenSendAmount = ((fraction(amountTokenB, tokenReceiveAmount, (tokenReceiveAmount + amountTokenA)) * (100 - comission)) / 100)
118 +                         if ((minTokenRecieve > tokenSendAmount))
119 +                             then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
120 +                             else {
121 +                                 let assetIdSent = assetIdTokenB
122 +                                 ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA + tokenReceiveAmount)), DataEntry("amountTokenB", (amountTokenB - tokenSendAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
123 +                                 }
124 +                         }
125 125                  else throw("Asset is not allowed")
126 126          }
127 127  
128 128  
129 129  
130 130  @Callable(contextObj)
131 131  func withdraw () = {
132 132      let BalanceTokenA = assetBalance(this, assetIdTokenA)
133 133      let BalanceTokenB = assetBalance(this, assetIdTokenB)
134 134      if ((contextObj.caller.bytes == owner))
135 135          then ScriptResult(WriteSet([DataEntry("amountTokenA", "withdrawn"), DataEntry("amountTokenB", "withdrawn"), DataEntry("status", false)]), TransferSet([ScriptTransfer(contextObj.caller, BalanceTokenA, assetIdTokenA), ScriptTransfer(contextObj.caller, BalanceTokenB, assetIdTokenB)]))
136 136          else throw("You are not exchanger's owner")
137 137      }
138 138  
139 139

Old	New		Differences
101	101		0
102	102		}
103	103		if ((assetIdReceived == assetIdTokenB))
104		-	then if (true)
105		-	then throw(toString(123))
106		-	else {
107		-	let tokenSendAmount = ((fraction(amountTokenA, tokenReceiveAmount, (tokenReceiveAmount + amountTokenB)) * (100 - comission)) / 100)
108		-	if ((minTokenRecieve > tokenSendAmount))
109		-	then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
110		-	else {
111		-	let assetIdSent = assetIdTokenA
112		-	ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA - tokenSendAmount)), DataEntry("amountTokenB", (amountTokenB + tokenReceiveAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
113		-	}
114		-	}
	104	+	then {
	105	+	let tokenSendAmount = ((fraction(amountTokenA, tokenReceiveAmount, (tokenReceiveAmount + amountTokenB)) * (100 - comission)) / 100)
	106	+	if ((minTokenRecieve > tokenSendAmount))
	107	+	then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
	108	+	else {
	109	+	let assetIdSent = assetIdTokenA
	110	+	ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA - tokenSendAmount)), DataEntry("amountTokenB", (amountTokenB + tokenReceiveAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
	111	+	}
	112	+	}
115	113		else if ((assetIdReceived == assetIdTokenA))
116		-	then {
117		-	let tokenSendAmount = ((fraction(amountTokenB, tokenReceiveAmount, (tokenReceiveAmount + amountTokenA)) * (100 - comission)) / 100)
118		-	if ((minTokenRecieve > tokenSendAmount))
119		-	then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
120		-	else {
121		-	let assetIdSent = assetIdTokenB
122		-	ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA + tokenReceiveAmount)), DataEntry("amountTokenB", (amountTokenB - tokenSendAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
123		-	}
124		-	}
	114	+	then if (true)
	115	+	then throw(toString(123))
	116	+	else {
	117	+	let tokenSendAmount = ((fraction(amountTokenB, tokenReceiveAmount, (tokenReceiveAmount + amountTokenA)) * (100 - comission)) / 100)
	118	+	if ((minTokenRecieve > tokenSendAmount))
	119	+	then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
	120	+	else {
	121	+	let assetIdSent = assetIdTokenB
	122	+	ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA + tokenReceiveAmount)), DataEntry("amountTokenB", (amountTokenB - tokenSendAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
	123	+	}
	124	+	}
125	125		else throw("Asset is not allowed")
126	126		}
127	127

Old	New		Differences
1	1		{-# STDLIB_VERSION 3 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		let owner = base58'3N3AeA5FWm7EHheHoik8BBEA3GXXJosnVY8'
5	5
6	6		let IdTokenA = "WAVES"
7	7
8	8		let IdTokenB = "J4ee1bFqNSrdayFoUegXvBXd1XYmJtXh1NQnuFLCPqoW"
9	9
10	10		let comission = 0
11	11
12	12		let version = "0.0.1"
13	13
14	14		func assetId (asset) = if ((asset == "WAVES"))
15	15		then unit
16	16		else fromBase58String(asset)
17	17
18	18
19	19		let assetIdTokenA = assetId(IdTokenA)
20	20
21	21		let assetIdTokenB = assetId(IdTokenB)
22	22
23	23		@Callable(contextObj)
24	24		func fund () = {
25	25		let payment = match contextObj.payment {
26	26		case p: AttachedPayment =>
27	27		p
28	28		case _ =>
29	29		throw("Payment not attached")
30	30		}
31	31		let assetIdReceived = payment.assetId
32	32		let tokenReceiveAmount = payment.amount
33	33		if (isDefined(assetIdTokenA))
34	34		then throw("aaaa")
35	35		else if (if ((assetIdReceived == assetIdTokenA))
36	36		then !(isDefined(getBoolean(this, "fundA")))
37	37		else false)
38	38		then if (isDefined(getBoolean(this, "fundB")))
39	39		then WriteSet([DataEntry("amountTokenA", tokenReceiveAmount), DataEntry("fundA", true), DataEntry("exchange_count", 0), DataEntry("status", true), DataEntry("assetIdTokenA", IdTokenA), DataEntry("assetIdTokenB", IdTokenB), DataEntry("comission", comission), DataEntry("version", version), DataEntry("owner", toBase58String(owner))])
40	40		else WriteSet([DataEntry("amountTokenA", tokenReceiveAmount), DataEntry("assetIdTokenA", IdTokenA), DataEntry("fundA", true)])
41	41		else if (if ((assetIdReceived == assetIdTokenB))
42	42		then !(isDefined(getBoolean(this, "fundB")))
43	43		else false)
44	44		then if (isDefined(getBoolean(this, "fundA")))
45	45		then WriteSet([DataEntry("amountTokenB", tokenReceiveAmount), DataEntry("fundB", true), DataEntry("exchange_count", 0), DataEntry("status", true), DataEntry("assetIdTokenB", IdTokenB), DataEntry("assetIdTokenB", IdTokenB), DataEntry("comission", comission), DataEntry("version", version), DataEntry("owner", toBase58String(owner))])
46	46		else WriteSet([DataEntry("amountTokenB", tokenReceiveAmount), DataEntry("assetIdTokenB", IdTokenB), DataEntry("fundB", true)])
47	47		else throw("already funded or you try to fund with incorrect asset")
48	48		}
49	49
50	50
51	51
52	52		@Callable(contextObj)
53	53		func replenishment () = {
54	54		let payment = match contextObj.payment {
55	55		case p: AttachedPayment =>
56	56		p
57	57		case _ =>
58	58		throw("Payment not attached")
59	59		}
60	60		let assetIdReceived = payment.assetId
61	61		let tokenReceiveAmount = payment.amount
62	62		if (if ((assetIdReceived == assetIdTokenA))
63	63		then isDefined(getBoolean(this, "fundA"))
64	64		else false)
65	65		then {
66	66		let amountTokenA = getIntegerValue(this, "amountTokenA")
67	67		WriteSet([DataEntry("amountTokenA", (amountTokenA + tokenReceiveAmount))])
68	68		}
69	69		else if (if ((assetIdReceived == assetIdTokenB))
70	70		then isDefined(getBoolean(this, "fundB"))
71	71		else false)
72	72		then {
73	73		let amountTokenB = getIntegerValue(this, "amountTokenB")
74	74		WriteSet([DataEntry("amountTokenB", (amountTokenB + tokenReceiveAmount))])
75	75		}
76	76		else throw("there was an error in the replenishment")
77	77		}
78	78
79	79
80	80
81	81		@Callable(contextObj)
82	82		func exchanger (minTokenRecieve) = if (if ((0 > comission))
83	83		then true
84	84		else (comission > 100))
85	85		then throw("incorrect comission value")
86	86		else {
87	87		let amountTokenB = getIntegerValue(this, "amountTokenB")
88	88		let amountTokenA = getIntegerValue(this, "amountTokenA")
89	89		let payment = match contextObj.payment {
90	90		case p: AttachedPayment =>
91	91		p
92	92		case _ =>
93	93		throw("Payment not attached")
94	94		}
95	95		let assetIdReceived = payment.assetId
96	96		let tokenReceiveAmount = payment.amount
97	97		let count = match getInteger(this, "exchange_count") {
98	98		case i: Int =>
99	99		(value(getInteger(this, "exchangecount")) + i)
100	100		case _ =>
101	101		0
102	102		}
103	103		if ((assetIdReceived == assetIdTokenB))
104		-	then if (true)
105		-	then throw(toString(123))
106		-	else {
107		-	let tokenSendAmount = ((fraction(amountTokenA, tokenReceiveAmount, (tokenReceiveAmount + amountTokenB)) * (100 - comission)) / 100)
108		-	if ((minTokenRecieve > tokenSendAmount))
109		-	then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
110		-	else {
111		-	let assetIdSent = assetIdTokenA
112		-	ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA - tokenSendAmount)), DataEntry("amountTokenB", (amountTokenB + tokenReceiveAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
113		-	}
114		-	}
	104	+	then {
	105	+	let tokenSendAmount = ((fraction(amountTokenA, tokenReceiveAmount, (tokenReceiveAmount + amountTokenB)) * (100 - comission)) / 100)
	106	+	if ((minTokenRecieve > tokenSendAmount))
	107	+	then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
	108	+	else {
	109	+	let assetIdSent = assetIdTokenA
	110	+	ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA - tokenSendAmount)), DataEntry("amountTokenB", (amountTokenB + tokenReceiveAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
	111	+	}
	112	+	}
115	113		else if ((assetIdReceived == assetIdTokenA))
116		-	then {
117		-	let tokenSendAmount = ((fraction(amountTokenB, tokenReceiveAmount, (tokenReceiveAmount + amountTokenA)) * (100 - comission)) / 100)
118		-	if ((minTokenRecieve > tokenSendAmount))
119		-	then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
120		-	else {
121		-	let assetIdSent = assetIdTokenB
122		-	ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA + tokenReceiveAmount)), DataEntry("amountTokenB", (amountTokenB - tokenSendAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
123		-	}
124		-	}
	114	+	then if (true)
	115	+	then throw(toString(123))
	116	+	else {
	117	+	let tokenSendAmount = ((fraction(amountTokenB, tokenReceiveAmount, (tokenReceiveAmount + amountTokenA)) * (100 - comission)) / 100)
	118	+	if ((minTokenRecieve > tokenSendAmount))
	119	+	then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
	120	+	else {
	121	+	let assetIdSent = assetIdTokenB
	122	+	ScriptResult(WriteSet([DataEntry("amountTokenA", (amountTokenA + tokenReceiveAmount)), DataEntry("amountTokenB", (amountTokenB - tokenSendAmount)), DataEntry("exchange_count", (count + 1))]), TransferSet([ScriptTransfer(contextObj.caller, tokenSendAmount, assetIdSent)]))
	123	+	}
	124	+	}
125	125		else throw("Asset is not allowed")
126	126		}
127	127
128	128
129	129
130	130		@Callable(contextObj)
131	131		func withdraw () = {
132	132		let BalanceTokenA = assetBalance(this, assetIdTokenA)
133	133		let BalanceTokenB = assetBalance(this, assetIdTokenB)
134	134		if ((contextObj.caller.bytes == owner))
135	135		then ScriptResult(WriteSet([DataEntry("amountTokenA", "withdrawn"), DataEntry("amountTokenB", "withdrawn"), DataEntry("status", false)]), TransferSet([ScriptTransfer(contextObj.caller, BalanceTokenA, assetIdTokenA), ScriptTransfer(contextObj.caller, BalanceTokenB, assetIdTokenB)]))
136	136		else throw("You are not exchanger's owner")
137	137		}
138	138
139	139

github/deemru/w8io/169f3d6 
35.19 ms ◑