w8 · tx · AKW···XSt

tx · AKW2SvCMFrc61Cfc2dUDqBrsNf3Jth3zn731ULCJrXSt

3NCWFHDzdPHZC6636ZkMLNDup9mjpbTLs7h:  -0.05000000 Waves

2023.03.28 10:05 [2509479] smart account 3NCWFHDzdPHZC6636ZkMLNDup9mjpbTLs7h > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "AKW2SvCMFrc61Cfc2dUDqBrsNf3Jth3zn731ULCJrXSt",
    "fee": 5000000,
    "feeAssetId": null,
    "timestamp": 1679987135876,
    "version": 2,
    "chainId": 84,
    "sender": "3NCWFHDzdPHZC6636ZkMLNDup9mjpbTLs7h",
    "senderPublicKey": "3z8Q6Zu3KppVmn6fJJvrLc1Wo3krVHSvfaNcerm82md2",
    "proofs": [
        "2AKGJwXT3MT8PsaB8g6YwoJ2reMbVkyK68rkiMvZTWLCzPn61dcLV4RwN1rqNRN4wSpY4XVSEYPX5PaioDUjopFJ"
    ],
    "script": "base64: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",
    "height": 2509479,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old New Differences
180 180                              let targetAdditionalBalance = fraction(targetRatio, wholeBlalance, 100)
181 181                              let change = (additionalBalance - targetAdditionalBalance)
182 182                              let newReg = (regularBalance + change)
183 -                             if ((0 > change))
184 -                                 then {
185 -                                     let sendWavesAmount = (change * -1)
186 -                                     deposit(sendWavesAmount)
187 -                                     }
188 -                                 else {
189 -                                     let getWavesAmount = change
190 -                                     withdraw(getWavesAmount)
191 -                                     }
183 +                             if ((change == 0))
184 +                                 then nil
185 +                                 else if ((0 > change))
186 +                                     then {
187 +                                         let sendWavesAmount = (change * -1)
188 +                                         deposit(sendWavesAmount)
189 +                                         }
190 +                                     else {
191 +                                         let getWavesAmount = change
192 +                                         withdraw(getWavesAmount)
193 +                                         }
192 194                              }
193 195                          else throw("Strict value is not equal to itself.")
194 196                      }
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 6 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let contractFile = "rebalance"
5 5  
6 6  let keysTargetRatio = "%s__targetRatio"
7 7  
8 8  let keyAdditionalBalance = "%s__additionalWavesBalance"
9 9  
10 10  let keySWavesAdditionalBalance = "%s__sWavesBalance"
11 11  
12 12  let keySWavesAssetId = "%s__sWavesAssetId"
13 13  
14 14  let keyProxyAddress = "%s__proxyAddress"
15 15  
16 16  func getIntegerOrZero (integerKey) = match getInteger(this, integerKey) {
17 17      case val: Int => 
18 18          val
19 19      case _ => 
20 20          0
21 21  }
22 22  
23 23  
24 24  func getStringOrThrow (stringKey) = match getString(this, stringKey) {
25 25      case s: String => 
26 26          s
27 27      case _ => 
28 28          throw((("[" + stringKey) + "] is empty"))
29 29  }
30 30  
31 31  
32 32  func getTargetRatio () = match getInteger(keysTargetRatio) {
33 33      case s: Int => 
34 34          s
35 35      case _ => 
36 36          80
37 37  }
38 38  
39 39  
40 40  func internalWavesBalance () = (wavesBalance(this).regular + getIntegerOrZero(keyAdditionalBalance))
41 41  
42 42  
43 43  func internalRate () = {
44 44      let additionalBalance = getIntegerOrZero(keyAdditionalBalance)
45 45      let sWavesBalance = getIntegerOrZero(keySWavesAdditionalBalance)
46 46      if ((additionalBalance == 0))
47 47          then 0
48 48          else fraction(100000000000, additionalBalance, sWavesBalance)
49 49      }
50 50  
51 51  
52 52  func getRate () = {
53 53      let proxy = addressFromStringValue(getStringOrThrow(keyProxyAddress))
54 54      let inv = invoke(proxy, "getRate", nil, nil)
55 55      if ((inv == inv))
56 56          then         match inv {
57 57              case s: String => 
58 58                  parseIntValue(s)
59 59              case _ => 
60 60                  throw("ZERO rate")
61 61          }
62 62          else throw("Strict value is not equal to itself.")
63 63      }
64 64  
65 65  
66 66  func deposit (wavesAmount) = {
67 67      let proxy = addressFromStringValue(getStringOrThrow(keyProxyAddress))
68 68      let currentAdditionalBalance = getIntegerOrZero(keyAdditionalBalance)
69 69      if ((currentAdditionalBalance == currentAdditionalBalance))
70 70          then {
71 71              let currentSWavesBalance = getIntegerOrZero(keySWavesAdditionalBalance)
72 72              if ((currentSWavesBalance == currentSWavesBalance))
73 73                  then {
74 74                      let depositInvoke = invoke(proxy, "deposit", nil, [AttachedPayment(unit, wavesAmount)])
75 75                      if ((depositInvoke == depositInvoke))
76 76                          then                         match depositInvoke {
77 77                              case receivedSWaves: Int => 
78 78                                  let newAdditionalBalance = (currentAdditionalBalance + wavesAmount)
79 79                                  let newSWavesBalance = (currentSWavesBalance + receivedSWaves)
80 80  [IntegerEntry(keyAdditionalBalance, newAdditionalBalance), IntegerEntry(keySWavesAdditionalBalance, newSWavesBalance)]
81 81                              case _ => 
82 82                                  nil
83 83                          }
84 84                          else throw("Strict value is not equal to itself.")
85 85                      }
86 86                  else throw("Strict value is not equal to itself.")
87 87              }
88 88          else throw("Strict value is not equal to itself.")
89 89      }
90 90  
91 91  
92 92  func withdraw (wavesAmount) = {
93 93      let proxy = addressFromStringValue(getStringOrThrow(keyProxyAddress))
94 94      let sWavesId = fromBase58String(getStringOrThrow(keySWavesAssetId))
95 95      if ((sWavesId == sWavesId))
96 96          then {
97 97              let currentAdditionalBalance = getIntegerOrZero(keyAdditionalBalance)
98 98              if ((currentAdditionalBalance == currentAdditionalBalance))
99 99                  then {
100 100                      let currentSWavesBalance = getIntegerOrZero(keySWavesAdditionalBalance)
101 101                      if ((currentSWavesBalance == currentSWavesBalance))
102 102                          then {
103 103                              let currentProxyRate = getRate()
104 104                              if ((currentProxyRate == currentProxyRate))
105 105                                  then {
106 106                                      let sendSWavesAmount = fraction(1000000000000, wavesAmount, currentProxyRate)
107 107                                      let depositInvoke = invoke(proxy, "withdraw", nil, [AttachedPayment(sWavesId, sendSWavesAmount)])
108 108                                      if ((depositInvoke == depositInvoke))
109 109                                          then                                         match depositInvoke {
110 110                                              case receivedWaves: Int => 
111 111                                                  let newAdditionalBalance = (currentAdditionalBalance - receivedWaves)
112 112                                                  let newSWavesBalance = (currentSWavesBalance - sendSWavesAmount)
113 113  [IntegerEntry(keyAdditionalBalance, newAdditionalBalance), IntegerEntry(keySWavesAdditionalBalance, newSWavesBalance)]
114 114                                              case _ => 
115 115                                                  nil
116 116                                          }
117 117                                          else throw("Strict value is not equal to itself.")
118 118                                      }
119 119                                  else throw("Strict value is not equal to itself.")
120 120                              }
121 121                          else throw("Strict value is not equal to itself.")
122 122                      }
123 123                  else throw("Strict value is not equal to itself.")
124 124              }
125 125          else throw("Strict value is not equal to itself.")
126 126      }
127 127  
128 128  
129 129  @Callable(i)
130 130  func returnWavesBalance () = $Tuple2(nil, internalWavesBalance())
131 131  
132 132  
133 133  
134 134  @Callable(i)
135 135  func returnSWavesBalance () = $Tuple2(nil, getIntegerOrZero(keySWavesAdditionalBalance))
136 136  
137 137  
138 138  
139 139  @Callable(i)
140 140  func calcRatio () = {
141 141      let regularWavesBalance = wavesBalance(this).regular
142 142      let additional = getIntegerOrZero(keyAdditionalBalance)
143 143      let ratio = fraction(100, additional, (additional + regularWavesBalance))
144 144      $Tuple2(nil, ratio)
145 145      }
146 146  
147 147  
148 148  
149 149  @Callable(i)
150 150  func calcRatioTest (regularBalance,additional,targetRatio) = {
151 151      let sum = (regularBalance + additional)
152 152      let targetAdditionalBalance = fraction(targetRatio, sum, 100)
153 153      let change = (additional - targetAdditionalBalance)
154 154      let newReg = (regularBalance + change)
155 155      if ((0 > change))
156 156          then {
157 157              let sendAmount = (change * -1)
158 158              $Tuple2(nil, [newReg, targetAdditionalBalance, change, ("deposit: " + toString(sendAmount))])
159 159              }
160 160          else {
161 161              let sendAmount = change
162 162              $Tuple2(nil, [newReg, targetAdditionalBalance, change, ("withdraw: " + toString(sendAmount))])
163 163              }
164 164      }
165 165  
166 166  
167 167  
168 168  @Callable(i)
169 169  func rebalance () = {
170 170      let regularBalance = wavesBalance(this).regular
171 171      if ((regularBalance == regularBalance))
172 172          then {
173 173              let additionalBalance = getIntegerOrZero(keyAdditionalBalance)
174 174              if ((additionalBalance == additionalBalance))
175 175                  then {
176 176                      let targetRatio = getTargetRatio()
177 177                      if ((targetRatio == targetRatio))
178 178                          then {
179 179                              let wholeBlalance = (regularBalance + additionalBalance)
180 180                              let targetAdditionalBalance = fraction(targetRatio, wholeBlalance, 100)
181 181                              let change = (additionalBalance - targetAdditionalBalance)
182 182                              let newReg = (regularBalance + change)
183 -                             if ((0 > change))
184 -                                 then {
185 -                                     let sendWavesAmount = (change * -1)
186 -                                     deposit(sendWavesAmount)
187 -                                     }
188 -                                 else {
189 -                                     let getWavesAmount = change
190 -                                     withdraw(getWavesAmount)
191 -                                     }
183 +                             if ((change == 0))
184 +                                 then nil
185 +                                 else if ((0 > change))
186 +                                     then {
187 +                                         let sendWavesAmount = (change * -1)
188 +                                         deposit(sendWavesAmount)
189 +                                         }
190 +                                     else {
191 +                                         let getWavesAmount = change
192 +                                         withdraw(getWavesAmount)
193 +                                         }
192 194                              }
193 195                          else throw("Strict value is not equal to itself.")
194 196                      }
195 197                  else throw("Strict value is not equal to itself.")
196 198              }
197 199          else throw("Strict value is not equal to itself.")
198 200      }
199 201  
200 202

Old	New		Differences
180	180		let targetAdditionalBalance = fraction(targetRatio, wholeBlalance, 100)
181	181		let change = (additionalBalance - targetAdditionalBalance)
182	182		let newReg = (regularBalance + change)
183		-	if ((0 > change))
184		-	then {
185		-	let sendWavesAmount = (change * -1)
186		-	deposit(sendWavesAmount)
187		-	}
188		-	else {
189		-	let getWavesAmount = change
190		-	withdraw(getWavesAmount)
191		-	}
	183	+	if ((change == 0))
	184	+	then nil
	185	+	else if ((0 > change))
	186	+	then {
	187	+	let sendWavesAmount = (change * -1)
	188	+	deposit(sendWavesAmount)
	189	+	}
	190	+	else {
	191	+	let getWavesAmount = change
	192	+	withdraw(getWavesAmount)
	193	+	}
192	194		}
193	195		else throw("Strict value is not equal to itself.")
194	196		}

Old	New		Differences
1	1		{-# STDLIB_VERSION 6 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		let contractFile = "rebalance"
5	5
6	6		let keysTargetRatio = "%s__targetRatio"
7	7
8	8		let keyAdditionalBalance = "%s__additionalWavesBalance"
9	9
10	10		let keySWavesAdditionalBalance = "%s__sWavesBalance"
11	11
12	12		let keySWavesAssetId = "%s__sWavesAssetId"
13	13
14	14		let keyProxyAddress = "%s__proxyAddress"
15	15
16	16		func getIntegerOrZero (integerKey) = match getInteger(this, integerKey) {
17	17		case val: Int =>
18	18		val
19	19		case _ =>
20	20		0
21	21		}
22	22
23	23
24	24		func getStringOrThrow (stringKey) = match getString(this, stringKey) {
25	25		case s: String =>
26	26		s
27	27		case _ =>
28	28		throw((("[" + stringKey) + "] is empty"))
29	29		}
30	30
31	31
32	32		func getTargetRatio () = match getInteger(keysTargetRatio) {
33	33		case s: Int =>
34	34		s
35	35		case _ =>
36	36		80
37	37		}
38	38
39	39
40	40		func internalWavesBalance () = (wavesBalance(this).regular + getIntegerOrZero(keyAdditionalBalance))
41	41
42	42
43	43		func internalRate () = {
44	44		let additionalBalance = getIntegerOrZero(keyAdditionalBalance)
45	45		let sWavesBalance = getIntegerOrZero(keySWavesAdditionalBalance)
46	46		if ((additionalBalance == 0))
47	47		then 0
48	48		else fraction(100000000000, additionalBalance, sWavesBalance)
49	49		}
50	50
51	51
52	52		func getRate () = {
53	53		let proxy = addressFromStringValue(getStringOrThrow(keyProxyAddress))
54	54		let inv = invoke(proxy, "getRate", nil, nil)
55	55		if ((inv == inv))
56	56		then match inv {
57	57		case s: String =>
58	58		parseIntValue(s)
59	59		case _ =>
60	60		throw("ZERO rate")
61	61		}
62	62		else throw("Strict value is not equal to itself.")
63	63		}
64	64
65	65
66	66		func deposit (wavesAmount) = {
67	67		let proxy = addressFromStringValue(getStringOrThrow(keyProxyAddress))
68	68		let currentAdditionalBalance = getIntegerOrZero(keyAdditionalBalance)
69	69		if ((currentAdditionalBalance == currentAdditionalBalance))
70	70		then {
71	71		let currentSWavesBalance = getIntegerOrZero(keySWavesAdditionalBalance)
72	72		if ((currentSWavesBalance == currentSWavesBalance))
73	73		then {
74	74		let depositInvoke = invoke(proxy, "deposit", nil, [AttachedPayment(unit, wavesAmount)])
75	75		if ((depositInvoke == depositInvoke))
76	76		then match depositInvoke {
77	77		case receivedSWaves: Int =>
78	78		let newAdditionalBalance = (currentAdditionalBalance + wavesAmount)
79	79		let newSWavesBalance = (currentSWavesBalance + receivedSWaves)
80	80		[IntegerEntry(keyAdditionalBalance, newAdditionalBalance), IntegerEntry(keySWavesAdditionalBalance, newSWavesBalance)]
81	81		case _ =>
82	82		nil
83	83		}
84	84		else throw("Strict value is not equal to itself.")
85	85		}
86	86		else throw("Strict value is not equal to itself.")
87	87		}
88	88		else throw("Strict value is not equal to itself.")
89	89		}
90	90
91	91
92	92		func withdraw (wavesAmount) = {
93	93		let proxy = addressFromStringValue(getStringOrThrow(keyProxyAddress))
94	94		let sWavesId = fromBase58String(getStringOrThrow(keySWavesAssetId))
95	95		if ((sWavesId == sWavesId))
96	96		then {
97	97		let currentAdditionalBalance = getIntegerOrZero(keyAdditionalBalance)
98	98		if ((currentAdditionalBalance == currentAdditionalBalance))
99	99		then {
100	100		let currentSWavesBalance = getIntegerOrZero(keySWavesAdditionalBalance)
101	101		if ((currentSWavesBalance == currentSWavesBalance))
102	102		then {
103	103		let currentProxyRate = getRate()
104	104		if ((currentProxyRate == currentProxyRate))
105	105		then {
106	106		let sendSWavesAmount = fraction(1000000000000, wavesAmount, currentProxyRate)
107	107		let depositInvoke = invoke(proxy, "withdraw", nil, [AttachedPayment(sWavesId, sendSWavesAmount)])
108	108		if ((depositInvoke == depositInvoke))
109	109		then match depositInvoke {
110	110		case receivedWaves: Int =>
111	111		let newAdditionalBalance = (currentAdditionalBalance - receivedWaves)
112	112		let newSWavesBalance = (currentSWavesBalance - sendSWavesAmount)
113	113		[IntegerEntry(keyAdditionalBalance, newAdditionalBalance), IntegerEntry(keySWavesAdditionalBalance, newSWavesBalance)]
114	114		case _ =>
115	115		nil
116	116		}
117	117		else throw("Strict value is not equal to itself.")
118	118		}
119	119		else throw("Strict value is not equal to itself.")
120	120		}
121	121		else throw("Strict value is not equal to itself.")
122	122		}
123	123		else throw("Strict value is not equal to itself.")
124	124		}
125	125		else throw("Strict value is not equal to itself.")
126	126		}
127	127
128	128
129	129		@Callable(i)
130	130		func returnWavesBalance () = $Tuple2(nil, internalWavesBalance())
131	131
132	132
133	133
134	134		@Callable(i)
135	135		func returnSWavesBalance () = $Tuple2(nil, getIntegerOrZero(keySWavesAdditionalBalance))
136	136
137	137
138	138
139	139		@Callable(i)
140	140		func calcRatio () = {
141	141		let regularWavesBalance = wavesBalance(this).regular
142	142		let additional = getIntegerOrZero(keyAdditionalBalance)
143	143		let ratio = fraction(100, additional, (additional + regularWavesBalance))
144	144		$Tuple2(nil, ratio)
145	145		}
146	146
147	147
148	148
149	149		@Callable(i)
150	150		func calcRatioTest (regularBalance,additional,targetRatio) = {
151	151		let sum = (regularBalance + additional)
152	152		let targetAdditionalBalance = fraction(targetRatio, sum, 100)
153	153		let change = (additional - targetAdditionalBalance)
154	154		let newReg = (regularBalance + change)
155	155		if ((0 > change))
156	156		then {
157	157		let sendAmount = (change * -1)
158	158		$Tuple2(nil, [newReg, targetAdditionalBalance, change, ("deposit: " + toString(sendAmount))])
159	159		}
160	160		else {
161	161		let sendAmount = change
162	162		$Tuple2(nil, [newReg, targetAdditionalBalance, change, ("withdraw: " + toString(sendAmount))])
163	163		}
164	164		}
165	165
166	166
167	167
168	168		@Callable(i)
169	169		func rebalance () = {
170	170		let regularBalance = wavesBalance(this).regular
171	171		if ((regularBalance == regularBalance))
172	172		then {
173	173		let additionalBalance = getIntegerOrZero(keyAdditionalBalance)
174	174		if ((additionalBalance == additionalBalance))
175	175		then {
176	176		let targetRatio = getTargetRatio()
177	177		if ((targetRatio == targetRatio))
178	178		then {
179	179		let wholeBlalance = (regularBalance + additionalBalance)
180	180		let targetAdditionalBalance = fraction(targetRatio, wholeBlalance, 100)
181	181		let change = (additionalBalance - targetAdditionalBalance)
182	182		let newReg = (regularBalance + change)
183		-	if ((0 > change))
184		-	then {
185		-	let sendWavesAmount = (change * -1)
186		-	deposit(sendWavesAmount)
187		-	}
188		-	else {
189		-	let getWavesAmount = change
190		-	withdraw(getWavesAmount)
191		-	}
	183	+	if ((change == 0))
	184	+	then nil
	185	+	else if ((0 > change))
	186	+	then {
	187	+	let sendWavesAmount = (change * -1)
	188	+	deposit(sendWavesAmount)
	189	+	}
	190	+	else {
	191	+	let getWavesAmount = change
	192	+	withdraw(getWavesAmount)
	193	+	}
192	194		}
193	195		else throw("Strict value is not equal to itself.")
194	196		}
195	197		else throw("Strict value is not equal to itself.")
196	198		}
197	199		else throw("Strict value is not equal to itself.")
198	200		}
199	201
200	202

github/deemru/w8io/169f3d6 
27.98 ms ◑