tx · 7VasP6ukqs4aJ7ATmrimjy73qL5xwVkuBiXCFurMD6UT 3PPEo6YV7XpCFknum9FNVLQuCu3x7AogcJT: -0.01000000 Waves 2023.05.28 12:15 [3663157] smart account 3PPEo6YV7XpCFknum9FNVLQuCu3x7AogcJT > SELF 0.00000000 Waves
{ "type": 13, "id": "7VasP6ukqs4aJ7ATmrimjy73qL5xwVkuBiXCFurMD6UT", "fee": 1000000, "feeAssetId": null, "timestamp": 1685265338774, "version": 2, "chainId": 87, "sender": "3PPEo6YV7XpCFknum9FNVLQuCu3x7AogcJT", "senderPublicKey": "7kuQGHmvhzQW3ERxGyMrxfq3LuxHSJ6UdBZcuy498sf6", "proofs": [ "5aCM52NAu6aB3Mu2iwduwZZusP771GXZ3sCWKiJr2QMjHjUMScjHcg5ZeGCieQG1NvQPGYvij7ZLMPR9TtWvZ5bE" ], "script": 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"height": 3663157, "applicationStatus": "succeeded", "spentComplexity": 0 } View: original | compacted Prev: GB2KBeGj6qPWdAcNqJTPrvQzBpsrpwPaKx63RxfaQpjc Next: GGLp8hvTkhz166BmKSae7EvK7C7r6Tu6jvx6DJkhQJDy Diff:
Old | New | Differences | |
---|---|---|---|
122 | 122 | then { | |
123 | 123 | let positionKey = ((toString(this) + "_") + toString(DIR_SHORT)) | |
124 | 124 | let positionFullKey = toCompositeKey(k_positionSize, positionKey) | |
125 | - | let assetShortNorm = getIntegerValue(futuresMarket, positionFullKey) | |
125 | + | let assetShortNorm = -(getIntegerValue(futuresMarket, positionFullKey)) | |
126 | 126 | let shortPriceNormFact = divd(_quoteAssetStep, assetShortNorm) | |
127 | 127 | let spreadFact = (DECIMAL_UNIT - divd(buyPriceNormFact, shortPriceNormFact)) | |
128 | 128 | if ((spreadFact > minIncreaseSpread())) | |
129 | 129 | then { | |
130 | - | let $ | |
131 | - | let longSize = $ | |
132 | - | let shortSize = $ | |
133 | - | let avgSpread = $ | |
130 | + | let $t049845042 = getPosition(_asset) | |
131 | + | let longSize = $t049845042._1 | |
132 | + | let shortSize = $t049845042._2 | |
133 | + | let avgSpread = $t049845042._3 | |
134 | 134 | let newLongSize = (longSize + assetBoughtNorm) | |
135 | 135 | let newShortSize = (shortSize + assetShortNorm) | |
136 | 136 | let newAvgSpread = divd((muld(avgSpread, (longSize + shortSize)) + muld(spreadFact, (assetBoughtNorm + assetShortNorm))), (((longSize + shortSize) + assetBoughtNorm) + assetShortNorm)) |
Old | New | Differences | |
---|---|---|---|
1 | 1 | {-# STDLIB_VERSION 6 #-} | |
2 | 2 | {-# SCRIPT_TYPE ACCOUNT #-} | |
3 | 3 | {-# CONTENT_TYPE DAPP #-} | |
4 | 4 | let k_initialized = "k_initialized" | |
5 | 5 | ||
6 | 6 | let k_admin = "k_admin" | |
7 | 7 | ||
8 | 8 | let k_step = "k_step" | |
9 | 9 | ||
10 | 10 | let k_quoteAsset = "k_quoteAsset" | |
11 | 11 | ||
12 | 12 | let k_spotMarket = "k_spotMarket" | |
13 | 13 | ||
14 | 14 | let k_futuresMarket = "k_futuresMarket" | |
15 | 15 | ||
16 | 16 | let k_minIncreaseSpread = "k_minIncreaseSpread" | |
17 | 17 | ||
18 | 18 | let k_positionLong = "k_positionLong" | |
19 | 19 | ||
20 | 20 | let k_positionShort = "k_positionShort" | |
21 | 21 | ||
22 | 22 | let k_positionSpread = "k_positionSpread" | |
23 | 23 | ||
24 | 24 | let k_positionSize = "k_positionSize" | |
25 | 25 | ||
26 | 26 | let DECIMAL_UNIT = (1 * (((((10 * 10) * 10) * 10) * 10) * 10)) | |
27 | 27 | ||
28 | 28 | func divd (_x,_y) = fraction(_x, DECIMAL_UNIT, _y, HALFEVEN) | |
29 | 29 | ||
30 | 30 | ||
31 | 31 | func muld (_x,_y) = fraction(_x, _y, DECIMAL_UNIT, HALFEVEN) | |
32 | 32 | ||
33 | 33 | ||
34 | 34 | let DIR_SHORT = 2 | |
35 | 35 | ||
36 | 36 | func toCompositeKey (_key,_address) = ((_key + "_") + _address) | |
37 | 37 | ||
38 | 38 | ||
39 | 39 | func adminAddress () = addressFromStringValue(getStringValue(this, k_admin)) | |
40 | 40 | ||
41 | 41 | ||
42 | 42 | func getQuoteAsset () = fromBase58String(getStringValue(this, k_quoteAsset)) | |
43 | 43 | ||
44 | 44 | ||
45 | 45 | func getSpotMarket (_asset) = addressFromStringValue(getStringValue(this, toCompositeKey(k_spotMarket, _asset))) | |
46 | 46 | ||
47 | 47 | ||
48 | 48 | func getFuturesMarket (_asset) = addressFromStringValue(getStringValue(this, toCompositeKey(k_futuresMarket, _asset))) | |
49 | 49 | ||
50 | 50 | ||
51 | 51 | func minIncreaseSpread () = getIntegerValue(this, k_minIncreaseSpread) | |
52 | 52 | ||
53 | 53 | ||
54 | 54 | func getPosition (_asset) = { | |
55 | 55 | let longSize = valueOrElse(getInteger(this, toCompositeKey(k_positionLong, _asset)), 0) | |
56 | 56 | if ((longSize == 0)) | |
57 | 57 | then $Tuple3(0, 0, 0) | |
58 | 58 | else $Tuple3(longSize, valueOrElse(getInteger(this, toCompositeKey(k_positionShort, _asset)), 0), valueOrElse(getInteger(this, toCompositeKey(k_positionSpread, _asset)), 0)) | |
59 | 59 | } | |
60 | 60 | ||
61 | 61 | ||
62 | 62 | func getAssetBalance (_asset) = if ((_asset == "WAVES")) | |
63 | 63 | then wavesBalance(this).regular | |
64 | 64 | else assetBalance(this, fromBase58String(_asset)) | |
65 | 65 | ||
66 | 66 | ||
67 | 67 | func normalize (_amount,_asset) = { | |
68 | 68 | let decimals = if ((_asset == "WAVES")) | |
69 | 69 | then 8 | |
70 | 70 | else value(assetInfo(fromBase58String(_asset))).decimals | |
71 | 71 | if ((decimals == 8)) | |
72 | 72 | then (_amount / 100) | |
73 | 73 | else if ((decimals == 6)) | |
74 | 74 | then _amount | |
75 | 75 | else throw("Invalid decimals for asset") | |
76 | 76 | } | |
77 | 77 | ||
78 | 78 | ||
79 | 79 | func updatePosition (_asset,_newLongSize,_newShortSize,_newAvgSpread) = [IntegerEntry(toCompositeKey(k_positionLong, _asset), _newLongSize), IntegerEntry(toCompositeKey(k_positionShort, _asset), _newShortSize), IntegerEntry(toCompositeKey(k_positionSpread, _asset), _newAvgSpread)] | |
80 | 80 | ||
81 | 81 | ||
82 | 82 | @Callable(i) | |
83 | 83 | func initialize (_admin,_quoteAsset) = if ((i.caller != this)) | |
84 | 84 | then throw("Invalid initialize params") | |
85 | 85 | else [StringEntry(k_admin, _admin), StringEntry(k_quoteAsset, _quoteAsset)] | |
86 | 86 | ||
87 | 87 | ||
88 | 88 | ||
89 | 89 | @Callable(i) | |
90 | 90 | func changeSettings (_minIncreaseSpread) = if ((i.caller != adminAddress())) | |
91 | 91 | then throw("Invalid changeSettings params") | |
92 | 92 | else [IntegerEntry(k_minIncreaseSpread, _minIncreaseSpread)] | |
93 | 93 | ||
94 | 94 | ||
95 | 95 | ||
96 | 96 | @Callable(i) | |
97 | 97 | func addMarket (_asset,_spotMarket,_futuresMarket) = if ((i.caller != adminAddress())) | |
98 | 98 | then throw("Invalid addMarket params") | |
99 | 99 | else [StringEntry(toCompositeKey(k_spotMarket, _asset), _spotMarket), StringEntry(toCompositeKey(k_futuresMarket, _asset), _futuresMarket)] | |
100 | 100 | ||
101 | 101 | ||
102 | 102 | ||
103 | 103 | @Callable(i) | |
104 | 104 | func increasePosition (_asset,_quoteAssetStep) = { | |
105 | 105 | let quoteAsset = getQuoteAsset() | |
106 | 106 | let spotMarket = getSpotMarket(_asset) | |
107 | 107 | let assetBefore = getAssetBalance(_asset) | |
108 | 108 | if ((assetBefore == assetBefore)) | |
109 | 109 | then { | |
110 | 110 | let buySpot = invoke(spotMarket, "swap", [0, _asset, toString(this)], [AttachedPayment(quoteAsset, _quoteAssetStep)]) | |
111 | 111 | if ((buySpot == buySpot)) | |
112 | 112 | then { | |
113 | 113 | let assetAfter = getAssetBalance(_asset) | |
114 | 114 | if ((assetAfter == assetAfter)) | |
115 | 115 | then { | |
116 | 116 | let assetBought = (assetAfter - assetBefore) | |
117 | 117 | let assetBoughtNorm = normalize(assetBought, _asset) | |
118 | 118 | let buyPriceNormFact = divd(_quoteAssetStep, assetBoughtNorm) | |
119 | 119 | let futuresMarket = getFuturesMarket(_asset) | |
120 | 120 | let shortFutures = invoke(futuresMarket, "increasePosition", [DIR_SHORT, DECIMAL_UNIT, 0, "", ""], [AttachedPayment(quoteAsset, _quoteAssetStep)]) | |
121 | 121 | if ((shortFutures == shortFutures)) | |
122 | 122 | then { | |
123 | 123 | let positionKey = ((toString(this) + "_") + toString(DIR_SHORT)) | |
124 | 124 | let positionFullKey = toCompositeKey(k_positionSize, positionKey) | |
125 | - | let assetShortNorm = getIntegerValue(futuresMarket, positionFullKey) | |
125 | + | let assetShortNorm = -(getIntegerValue(futuresMarket, positionFullKey)) | |
126 | 126 | let shortPriceNormFact = divd(_quoteAssetStep, assetShortNorm) | |
127 | 127 | let spreadFact = (DECIMAL_UNIT - divd(buyPriceNormFact, shortPriceNormFact)) | |
128 | 128 | if ((spreadFact > minIncreaseSpread())) | |
129 | 129 | then { | |
130 | - | let $ | |
131 | - | let longSize = $ | |
132 | - | let shortSize = $ | |
133 | - | let avgSpread = $ | |
130 | + | let $t049845042 = getPosition(_asset) | |
131 | + | let longSize = $t049845042._1 | |
132 | + | let shortSize = $t049845042._2 | |
133 | + | let avgSpread = $t049845042._3 | |
134 | 134 | let newLongSize = (longSize + assetBoughtNorm) | |
135 | 135 | let newShortSize = (shortSize + assetShortNorm) | |
136 | 136 | let newAvgSpread = divd((muld(avgSpread, (longSize + shortSize)) + muld(spreadFact, (assetBoughtNorm + assetShortNorm))), (((longSize + shortSize) + assetBoughtNorm) + assetShortNorm)) | |
137 | 137 | let data = [toString(assetBoughtNorm), toString(buyPriceNormFact), toString(assetShortNorm), toString(shortPriceNormFact)] | |
138 | 138 | throw(("Correct spread: " + makeString(data, ","))) | |
139 | 139 | } | |
140 | 140 | else { | |
141 | 141 | let data = [toString(assetBoughtNorm), toString(buyPriceNormFact), toString(assetShortNorm), toString(shortPriceNormFact)] | |
142 | 142 | throw(("Invalid spread: " + makeString(data, ","))) | |
143 | 143 | } | |
144 | 144 | } | |
145 | 145 | else throw("Strict value is not equal to itself.") | |
146 | 146 | } | |
147 | 147 | else throw("Strict value is not equal to itself.") | |
148 | 148 | } | |
149 | 149 | else throw("Strict value is not equal to itself.") | |
150 | 150 | } | |
151 | 151 | else throw("Strict value is not equal to itself.") | |
152 | 152 | } | |
153 | 153 | ||
154 | 154 |
github/deemru/w8io/6500d08 39.74 ms ◑