| 1 | 1 | | {-# STDLIB_VERSION 6 #-} |
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| 2 | 2 | | {-# SCRIPT_TYPE ACCOUNT #-} |
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| 3 | 3 | | {-# CONTENT_TYPE DAPP #-} |
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| 4 | 4 | | let scale8 = 100000000 |
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| 5 | 5 | | |
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| 6 | 6 | | let scale8BigInt = toBigInt(100000000) |
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| 7 | 7 | | |
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| 8 | 8 | | let scale18 = toBigInt(1000000000000000000) |
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| 9 | 9 | | |
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| 10 | 10 | | let zeroBigInt = toBigInt(0) |
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| 11 | 11 | | |
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| 12 | 12 | | let big0 = toBigInt(0) |
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| 13 | 13 | | |
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| 14 | 14 | | let big1 = toBigInt(1) |
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| 15 | 15 | | |
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| 16 | 16 | | let big2 = toBigInt(2) |
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| 17 | 17 | | |
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| 18 | 18 | | let big3 = toBigInt(3) |
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| 19 | 19 | | |
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| 20 | 20 | | let big4 = toBigInt(4) |
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| 21 | 21 | | |
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| 22 | 22 | | let slippage4D = toBigInt((scale8 - ((scale8 * 1) / scale8))) |
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| 23 | 23 | | |
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| 24 | 24 | | let wavesString = "WAVES" |
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| 25 | 25 | | |
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| 26 | 26 | | let Amult = "100" |
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| 27 | 27 | | |
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| 28 | 28 | | let Dconv = "1" |
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| 29 | 29 | | |
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| 30 | 30 | | let SEP = "__" |
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| 31 | 31 | | |
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| 32 | 32 | | let EMPTY = "" |
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| 33 | 33 | | |
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| 34 | 34 | | let PoolActive = 1 |
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| 35 | 35 | | |
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| 36 | 36 | | let PoolPutDis = 2 |
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| 37 | 37 | | |
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| 38 | 38 | | let PoolMatcherDis = 3 |
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| 39 | 39 | | |
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| 40 | 40 | | let PoolShutdown = 4 |
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| 41 | 41 | | |
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| 42 | 42 | | let idxPoolAddress = 1 |
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| 43 | 43 | | |
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| 44 | 44 | | let idxPoolSt = 2 |
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| 45 | 45 | | |
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| 46 | 46 | | let idxLPAsId = 3 |
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| 47 | 47 | | |
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| 48 | 48 | | let idxAmAsId = 4 |
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| 49 | 49 | | |
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| 50 | 50 | | let idxPrAsId = 5 |
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| 51 | 51 | | |
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| 52 | 52 | | let idxAmtAsDcm = 6 |
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| 53 | 53 | | |
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| 54 | 54 | | let idxPriceAsDcm = 7 |
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| 55 | 55 | | |
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| 56 | 56 | | let idxIAmtAsId = 8 |
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| 57 | 57 | | |
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| 58 | 58 | | let idxIPriceAsId = 9 |
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| 59 | 59 | | |
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| 60 | 60 | | let idxFactStakCntr = 1 |
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| 61 | 61 | | |
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| 62 | 62 | | let idxFactoryRestCntr = 6 |
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| 63 | 63 | | |
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| 64 | 64 | | let idxFactSlippCntr = 7 |
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| 65 | 65 | | |
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| 66 | 66 | | let idxFactGwxRewCntr = 10 |
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| 67 | 67 | | |
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| 68 | 68 | | let feeDefault = fraction(10, scale8, 10000) |
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| 69 | 69 | | |
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| 70 | 70 | | func t1 (origVal,origScaleMult) = fraction(toBigInt(origVal), scale18, toBigInt(origScaleMult)) |
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| 71 | 71 | | |
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| 72 | 72 | | |
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| 73 | 73 | | func t1BigInt (origVal,origScaleMult) = fraction(origVal, scale18, origScaleMult) |
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| 74 | 74 | | |
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| 75 | 75 | | |
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| 76 | 76 | | func f1 (val,resultScaleMult) = toInt(fraction(val, toBigInt(resultScaleMult), scale18)) |
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| 77 | 77 | | |
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| 78 | 78 | | |
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| 79 | 79 | | func fromX18Round (val,resultScaleMult,round) = toInt(fraction(val, toBigInt(resultScaleMult), scale18, round)) |
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| 80 | 80 | | |
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| 81 | 81 | | |
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| 82 | 82 | | func t2 (origVal,origScaleMult) = fraction(origVal, scale18, toBigInt(origScaleMult)) |
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| 83 | 83 | | |
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| 84 | 84 | | |
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| 85 | 85 | | func f2 (val,resultScaleMult) = fraction(val, toBigInt(resultScaleMult), scale18) |
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| 86 | 86 | | |
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| 87 | 87 | | |
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| 88 | 88 | | func ts (amt,resScale,curScale) = fraction(amt, resScale, curScale) |
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| 89 | 89 | | |
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| 90 | 90 | | |
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| 91 | 91 | | func abs (val) = if ((zeroBigInt > val)) |
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| 92 | 92 | | then -(val) |
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| 93 | 93 | | else val |
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| 94 | 94 | | |
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| 95 | 95 | | |
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| 96 | 96 | | func absBigInt (val) = if ((zeroBigInt > val)) |
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| 97 | 97 | | then -(val) |
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| 98 | 98 | | else val |
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| 99 | 99 | | |
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| 100 | 100 | | |
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| 101 | 101 | | func fc () = "%s__factoryContract" |
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| 102 | 102 | | |
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| 103 | 103 | | |
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| 104 | 104 | | func mpk () = "%s__managerPublicKey" |
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| 105 | 105 | | |
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| 106 | 106 | | |
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| 107 | 107 | | func pmpk () = "%s__pendingManagerPublicKey" |
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| 108 | 108 | | |
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| 109 | 109 | | |
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| 110 | 110 | | func pl () = "%s%s__price__last" |
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| 111 | 111 | | |
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| 112 | 112 | | |
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| 113 | 113 | | func ph (h,t) = makeString(["%s%s%d%d__price__history", toString(h), toString(t)], SEP) |
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| 114 | 114 | | |
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| 115 | 115 | | |
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| 116 | 116 | | func pau (ua,txId) = ((("%s%s%s__P__" + ua) + "__") + txId) |
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| 117 | 117 | | |
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| 118 | 118 | | |
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| 119 | 119 | | func gau (ua,txId) = ((("%s%s%s__G__" + ua) + "__") + txId) |
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| 120 | 120 | | |
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| 121 | 121 | | |
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| 122 | 122 | | func aa () = "%s__amountAsset" |
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| 123 | 123 | | |
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| 124 | 124 | | |
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| 125 | 125 | | func pa () = "%s__priceAsset" |
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| 126 | 126 | | |
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| 127 | 127 | | |
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| 128 | 128 | | func amp () = "%s__amp" |
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| 129 | 129 | | |
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| 130 | 130 | | |
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| 131 | 131 | | func ada () = "%s__addonAddr" |
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| 132 | 132 | | |
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| 133 | 133 | | |
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| 134 | 134 | | let keyFee = "%s__fee" |
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| 135 | 135 | | |
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| 136 | 136 | | let fee = valueOrElse(getInteger(this, keyFee), feeDefault) |
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| 137 | 137 | | |
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| 138 | 138 | | let keyDLp = makeString(["%s", "dLp"], SEP) |
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| 139 | 139 | | |
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| 140 | 140 | | let keyDLpRefreshedHeight = makeString(["%s", "dLpRefreshedHeight"], SEP) |
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| 141 | 141 | | |
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| 142 | 142 | | let keyDLpRefreshDelay = makeString(["%s", "refreshDLpDelay"], SEP) |
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| 143 | 143 | | |
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| 144 | 144 | | let dLpRefreshDelayDefault = 1 |
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| 145 | 145 | | |
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| 146 | 146 | | let dLpRefreshDelay = valueOrElse(getInteger(this, keyDLpRefreshDelay), dLpRefreshDelayDefault) |
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| 147 | 147 | | |
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| 148 | 148 | | func fcfg () = "%s__factoryConfig" |
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| 149 | 149 | | |
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| 150 | 150 | | |
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| 151 | 151 | | func mtpk () = "%s%s__matcher__publicKey" |
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| 152 | 152 | | |
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| 153 | 153 | | |
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| 154 | 154 | | func pc (iAmtAs,iPrAs) = (((("%d%d%s__" + iAmtAs) + "__") + iPrAs) + "__config") |
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| 155 | 155 | | |
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| 156 | 156 | | |
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| 157 | 157 | | func mba (bAStr) = ("%s%s%s__mappings__baseAsset2internalId__" + bAStr) |
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| 158 | 158 | | |
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| 159 | 159 | | |
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| 160 | 160 | | func aps () = "%s__shutdown" |
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| 161 | 161 | | |
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| 162 | 162 | | |
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| 163 | 163 | | func keyAllowedLpStableScriptHash () = "%s__allowedLpStableScriptHash" |
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| 164 | 164 | | |
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| 165 | 165 | | |
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| 166 | 166 | | func keyFeeCollectorAddress () = "%s__feeCollectorAddress" |
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| 167 | 167 | | |
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| 168 | 168 | | |
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| 169 | 169 | | func toe (orV,sendrV,matchV) = throw(((((("Failed: ordValid=" + toString(orV)) + " sndrValid=") + toString(sendrV)) + " mtchrValid=") + toString(matchV))) |
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| 170 | 170 | | |
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| 171 | 171 | | |
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| 172 | 172 | | func strf (addr,key) = valueOrErrorMessage(getString(addr, key), makeString(["mandatory ", toString(addr), ".", key, " not defined"], "")) |
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| 173 | 173 | | |
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| 174 | 174 | | |
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| 175 | 175 | | func intf (addr,key) = valueOrErrorMessage(getInteger(addr, key), makeString(["mandatory ", toString(addr), ".", key, " not defined"], "")) |
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| 176 | 176 | | |
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| 177 | 177 | | |
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| 178 | 178 | | func throwErr (msg) = throw(makeString(["lp_stable.ride:", msg], " ")) |
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| 179 | 179 | | |
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| 180 | 180 | | |
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| 181 | 181 | | func fmtErr (msg) = makeString(["lp_stable.ride:", msg], " ") |
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| 182 | 182 | | |
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| 183 | 183 | | |
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| 184 | 184 | | let fca = addressFromStringValue(strf(this, fc())) |
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| 185 | 185 | | |
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| 186 | 186 | | let inFee = { |
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| 187 | 187 | | let @ = invoke(fca, "getInFeeREADONLY", [toString(this)], nil) |
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| 188 | 188 | | if ($isInstanceOf(@, "Int")) |
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| 189 | 189 | | then @ |
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| 190 | 190 | | else throw(($getType(@) + " couldn't be cast to Int")) |
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| 191 | 191 | | } |
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| 192 | 192 | | |
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| 193 | 193 | | let outFee = { |
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| 194 | 194 | | let @ = invoke(fca, "getOutFeeREADONLY", [toString(this)], nil) |
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| 195 | 195 | | if ($isInstanceOf(@, "Int")) |
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| 196 | 196 | | then @ |
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| 197 | 197 | | else throw(($getType(@) + " couldn't be cast to Int")) |
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| 198 | 198 | | } |
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| 199 | 199 | | |
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| 200 | 200 | | let A = strf(this, amp()) |
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| 201 | 201 | | |
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| 202 | 202 | | func igs () = valueOrElse(getBoolean(fca, aps()), false) |
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| 203 | 203 | | |
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| 204 | 204 | | |
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| 205 | 205 | | func mp () = fromBase58String(strf(fca, mtpk())) |
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| 206 | 206 | | |
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| 207 | 207 | | |
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| 208 | 208 | | let feeCollectorAddress = addressFromStringValue(strf(fca, keyFeeCollectorAddress())) |
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| 209 | 209 | | |
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| 210 | 210 | | func gpc () = { |
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| 211 | 211 | | let amtAs = strf(this, aa()) |
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| 212 | 212 | | let priceAs = strf(this, pa()) |
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| 213 | 213 | | let iPriceAs = intf(fca, mba(priceAs)) |
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| 214 | 214 | | let iAmtAs = intf(fca, mba(amtAs)) |
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| 215 | 215 | | split(strf(fca, pc(toString(iAmtAs), toString(iPriceAs))), SEP) |
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| 216 | 216 | | } |
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| 217 | 217 | | |
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| 218 | 218 | | |
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| 219 | 219 | | func parseAssetId (input) = if ((input == wavesString)) |
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| 220 | 220 | | then unit |
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| 221 | 221 | | else fromBase58String(input) |
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| 222 | 222 | | |
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| 223 | 223 | | |
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| 224 | 224 | | func assetIdToString (input) = if ((input == unit)) |
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| 225 | 225 | | then wavesString |
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| 226 | 226 | | else toBase58String(value(input)) |
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| 227 | 227 | | |
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| 228 | 228 | | |
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| 229 | 229 | | func parsePoolConfig (poolConfig) = $Tuple9(addressFromStringValue(poolConfig[idxPoolAddress]), parseIntValue(poolConfig[idxPoolSt]), fromBase58String(poolConfig[idxLPAsId]), parseAssetId(poolConfig[idxAmAsId]), parseAssetId(poolConfig[idxPrAsId]), parseIntValue(poolConfig[idxAmtAsDcm]), parseIntValue(poolConfig[idxPriceAsDcm]), fromBase58String(poolConfig[idxIAmtAsId]), fromBase58String(poolConfig[idxIPriceAsId])) |
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| 230 | 230 | | |
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| 231 | 231 | | |
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| 232 | 232 | | let poolConfigParsed = parsePoolConfig(gpc()) |
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| 233 | 233 | | |
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| 234 | 234 | | let $t078478076 = poolConfigParsed |
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| 235 | 235 | | |
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| 236 | 236 | | let cfgPoolAddress = $t078478076._1 |
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| 237 | 237 | | |
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| 238 | 238 | | let cfgPoolStatus = $t078478076._2 |
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| 239 | 239 | | |
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| 240 | 240 | | let cfgLpAssetId = $t078478076._3 |
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| 241 | 241 | | |
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| 242 | 242 | | let cfgAmountAssetId = $t078478076._4 |
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| 243 | 243 | | |
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| 244 | 244 | | let cfgPriceAssetId = $t078478076._5 |
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| 245 | 245 | | |
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| 246 | 246 | | let cfgAmountAssetDecimals = $t078478076._6 |
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| 247 | 247 | | |
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| 248 | 248 | | let cfgPriceAssetDecimals = $t078478076._7 |
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| 249 | 249 | | |
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| 250 | 250 | | let cfgInAmountAssedId = $t078478076._8 |
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| 251 | 251 | | |
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| 252 | 252 | | let cfgInPriceAssetId = $t078478076._9 |
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| 253 | 253 | | |
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| 254 | 254 | | func gfc () = split(strf(fca, fcfg()), SEP) |
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| 255 | 255 | | |
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| 256 | 256 | | |
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| 257 | 257 | | let factoryConfig = gfc() |
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| 258 | 258 | | |
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| 259 | 259 | | let stakingContract = valueOrErrorMessage(addressFromString(factoryConfig[idxFactStakCntr]), "Invalid staking contract address") |
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| 260 | 260 | | |
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| 261 | 261 | | let slipageContract = valueOrErrorMessage(addressFromString(factoryConfig[idxFactSlippCntr]), "Invalid slipage contract address") |
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| 262 | 262 | | |
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| 263 | 263 | | let gwxContract = valueOrErrorMessage(addressFromString(factoryConfig[idxFactGwxRewCntr]), "Invalid gwx contract address") |
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| 264 | 264 | | |
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| 265 | 265 | | let restContract = valueOrErrorMessage(addressFromString(factoryConfig[idxFactoryRestCntr]), "Invalid gwx contract address") |
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| 266 | 266 | | |
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| 267 | 267 | | func dataPutActionInfo (inAmtAssetAmt,inPriceAssetAmt,outLpAmt,price,slipByUser,slippageReal,txHeight,txTimestamp,slipageAmAmt,slipagePrAmt) = makeString(["%d%d%d%d%d%d%d%d%d%d", toString(inAmtAssetAmt), toString(inPriceAssetAmt), toString(outLpAmt), toString(price), toString(slipByUser), toString(slippageReal), toString(txHeight), toString(txTimestamp), toString(slipageAmAmt), toString(slipagePrAmt)], SEP) |
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| 268 | 268 | | |
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| 269 | 269 | | |
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| 270 | 270 | | func dataGetActionInfo (outAmtAssetAmt,outPriceAssetAmt,inLpAmt,price,txHeight,txTimestamp) = makeString(["%d%d%d%d%d%d", toString(outAmtAssetAmt), toString(outPriceAssetAmt), toString(inLpAmt), toString(price), toString(txHeight), toString(txTimestamp)], SEP) |
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| 271 | 271 | | |
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| 272 | 272 | | |
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| 273 | 273 | | func getAccBalance (assetId) = if ((assetId == "WAVES")) |
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| 274 | 274 | | then wavesBalance(this).available |
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| 275 | 275 | | else assetBalance(this, fromBase58String(assetId)) |
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| 276 | 276 | | |
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| 277 | 277 | | |
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| 278 | 278 | | func cpbi (prAmtX18,amAmtX18) = fraction(prAmtX18, scale18, amAmtX18) |
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| 279 | 279 | | |
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| 280 | 280 | | |
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| 281 | 281 | | func cpbir (prAmtX18,amAmtX18,round) = fraction(prAmtX18, scale18, amAmtX18, round) |
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| 282 | 282 | | |
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| 283 | 283 | | |
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| 284 | 284 | | func vad (A1,A2,slippage) = { |
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| 285 | 285 | | let diff = fraction((A1 - A2), scale8BigInt, A2) |
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| 286 | 286 | | let pass = ((slippage - abs(diff)) > zeroBigInt) |
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| 287 | 287 | | if (!(pass)) |
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| 288 | 288 | | then throw(("Big slpg: " + toString(diff))) |
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| 289 | 289 | | else $Tuple2(pass, min([A1, A2])) |
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| 290 | 290 | | } |
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| 291 | 291 | | |
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| 292 | 292 | | |
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| 293 | 293 | | func vd (D1,D0,slpg) = { |
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| 294 | 294 | | let diff = fraction(D0, scale8BigInt, D1) |
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| 295 | 295 | | let fail = (slpg > diff) |
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| 296 | 296 | | if (if (fail) |
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| 297 | 297 | | then true |
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| 298 | 298 | | else (D0 > D1)) |
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| 299 | 299 | | then throw(((((((toString(D0) + " ") + toString(D1)) + " ") + toString(diff)) + " ") + toString(slpg))) |
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| 300 | 300 | | else fail |
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| 301 | 301 | | } |
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| 302 | 302 | | |
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| 303 | 303 | | |
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| 304 | 304 | | func pcp (amAssetDcm,prAssetDcm,amAmt,prAmt) = { |
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| 305 | 305 | | let amtAsAmtX18 = t1(amAmt, amAssetDcm) |
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| 306 | 306 | | let prAsAmtX18 = t1(prAmt, prAssetDcm) |
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| 307 | 307 | | cpbi(prAsAmtX18, amtAsAmtX18) |
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| 308 | 308 | | } |
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| 309 | 309 | | |
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| 310 | 310 | | |
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| 311 | 311 | | func calcPrices (amAmt,prAmt,lpAmt) = { |
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| 312 | 312 | | let amtAsDcm = cfgAmountAssetDecimals |
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| 313 | 313 | | let prAsDcm = cfgPriceAssetDecimals |
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| 314 | 314 | | let priceX18 = pcp(amtAsDcm, prAsDcm, amAmt, prAmt) |
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| 315 | 315 | | let amAmtX18 = t1(amAmt, amtAsDcm) |
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| 316 | 316 | | let prAmtX18 = t1(prAmt, prAsDcm) |
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| 317 | 317 | | let lpAmtX18 = t1(lpAmt, scale8) |
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| 318 | 318 | | let lpPrInAmAsX18 = cpbi(amAmtX18, lpAmtX18) |
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| 319 | 319 | | let lpPrInPrAsX18 = cpbi(prAmtX18, lpAmtX18) |
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| 320 | 320 | | [priceX18, lpPrInAmAsX18, lpPrInPrAsX18] |
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| 321 | 321 | | } |
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| 322 | 322 | | |
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| 323 | 323 | | |
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| 324 | 324 | | func calculatePrices (amAmt,prAmt,lpAmt) = { |
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| 325 | 325 | | let p = calcPrices(amAmt, prAmt, lpAmt) |
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| 326 | 326 | | [f1(p[0], scale8), f1(p[1], scale8), f1(p[2], scale8)] |
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| 327 | 327 | | } |
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| 328 | 328 | | |
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| 329 | 329 | | |
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| 330 | 330 | | func takeFee (amount,fee) = { |
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| 331 | 331 | | let feeAmount = if ((fee == 0)) |
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| 332 | 332 | | then 0 |
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| 333 | 333 | | else fraction(amount, fee, scale8) |
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| 334 | 334 | | $Tuple2((amount - feeAmount), feeAmount) |
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| 335 | 335 | | } |
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| 336 | 336 | | |
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| 337 | 337 | | |
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| 338 | 338 | | func ego (txId58,pmtAssetId,pmtLpAmt,userAddress) = { |
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| 339 | 339 | | let lpId = cfgLpAssetId |
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| 340 | 340 | | let amId = toBase58String(value(cfgAmountAssetId)) |
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| 341 | 341 | | let prId = toBase58String(value(cfgPriceAssetId)) |
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| 342 | 342 | | let amDcm = cfgAmountAssetDecimals |
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| 343 | 343 | | let prDcm = cfgPriceAssetDecimals |
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| 344 | 344 | | let sts = toString(cfgPoolStatus) |
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| 345 | 345 | | let lpEmiss = valueOrErrorMessage(assetInfo(lpId), "Wrong LP id").quantity |
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| 346 | 346 | | if ((toBase58String(lpId) != pmtAssetId)) |
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| 347 | 347 | | then throw("Wrong pmt asset") |
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| 348 | 348 | | else { |
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| 349 | 349 | | let amBalance = getAccBalance(amId) |
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| 350 | 350 | | let amBalanceX18 = t1(amBalance, amDcm) |
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| 351 | 351 | | let prBalance = getAccBalance(prId) |
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| 352 | 352 | | let prBalanceX18 = t1(prBalance, prDcm) |
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| 353 | 353 | | let curPriceX18 = cpbi(prBalanceX18, amBalanceX18) |
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| 354 | 354 | | let curPrice = f1(curPriceX18, scale8) |
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| 355 | 355 | | let pmtLpAmtX18 = t1(pmtLpAmt, scale8) |
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| 356 | 356 | | let lpEmissX18 = t1(lpEmiss, scale8) |
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| 357 | 357 | | let outAmAmtX18 = fraction(amBalanceX18, pmtLpAmtX18, lpEmissX18) |
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| 358 | 358 | | let outPrAmtX18 = fraction(prBalanceX18, pmtLpAmtX18, lpEmissX18) |
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| 359 | 359 | | let outAmAmt = fromX18Round(outAmAmtX18, amDcm, FLOOR) |
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| 360 | 360 | | let outPrAmt = fromX18Round(outPrAmtX18, prDcm, FLOOR) |
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| 361 | 361 | | let state = if ((txId58 == "")) |
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| 362 | 362 | | then nil |
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| 363 | 363 | | else [ScriptTransfer(userAddress, outAmAmt, if ((amId == "WAVES")) |
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| 364 | 364 | | then unit |
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| 365 | 365 | | else fromBase58String(amId)), ScriptTransfer(userAddress, outPrAmt, if ((prId == "WAVES")) |
|---|
| 366 | 366 | | then unit |
|---|
| 367 | 367 | | else fromBase58String(prId)), StringEntry(gau(toString(userAddress), txId58), dataGetActionInfo(outAmAmt, outPrAmt, pmtLpAmt, curPrice, height, lastBlock.timestamp)), IntegerEntry(pl(), curPrice), IntegerEntry(ph(height, lastBlock.timestamp), curPrice)] |
|---|
| 368 | 368 | | $Tuple10(outAmAmt, outPrAmt, amId, prId, amBalance, prBalance, lpEmiss, curPriceX18, sts, state) |
|---|
| 369 | 369 | | } |
|---|
| 370 | 370 | | } |
|---|
| 371 | 371 | | |
|---|
| 372 | 372 | | |
|---|
| 373 | 373 | | func epo (txId58,slippage,inAmAmt,inAmId,inPrAmt,inPrId,userAddress,isEval,emitLp,isOneAsset,validateSlippage,pmtAmt,pmtId) = { |
|---|
| 374 | 374 | | let lpId = cfgLpAssetId |
|---|
| 375 | 375 | | let amIdStr = toBase58String(value(cfgAmountAssetId)) |
|---|
| 376 | 376 | | let prIdStr = toBase58String(value(cfgPriceAssetId)) |
|---|
| 377 | 377 | | let inAmIdStr = cfgInAmountAssedId |
|---|
| 378 | 378 | | let inPrIdStr = cfgInPriceAssetId |
|---|
| 379 | 379 | | let amtDcm = cfgAmountAssetDecimals |
|---|
| 380 | 380 | | let priceDcm = cfgPriceAssetDecimals |
|---|
| 381 | 381 | | let sts = toString(cfgPoolStatus) |
|---|
| 382 | 382 | | let lpEm = valueOrErrorMessage(assetInfo(lpId), "Wr lp as").quantity |
|---|
| 383 | 383 | | let amBalance = if (isEval) |
|---|
| 384 | 384 | | then getAccBalance(amIdStr) |
|---|
| 385 | 385 | | else if (if (isOneAsset) |
|---|
| 386 | 386 | | then (pmtId == amIdStr) |
|---|
| 387 | 387 | | else false) |
|---|
| 388 | 388 | | then (getAccBalance(amIdStr) - pmtAmt) |
|---|
| 389 | 389 | | else if (isOneAsset) |
|---|
| 390 | 390 | | then getAccBalance(amIdStr) |
|---|
| 391 | 391 | | else (getAccBalance(amIdStr) - inAmAmt) |
|---|
| 392 | 392 | | let prBalance = if (isEval) |
|---|
| 393 | 393 | | then getAccBalance(prIdStr) |
|---|
| 394 | 394 | | else if (if (isOneAsset) |
|---|
| 395 | 395 | | then (pmtId == prIdStr) |
|---|
| 396 | 396 | | else false) |
|---|
| 397 | 397 | | then (getAccBalance(prIdStr) - pmtAmt) |
|---|
| 398 | 398 | | else if (isOneAsset) |
|---|
| 399 | 399 | | then getAccBalance(prIdStr) |
|---|
| 400 | 400 | | else (getAccBalance(prIdStr) - inPrAmt) |
|---|
| 401 | 401 | | let inAmAssetAmtX18 = t1(inAmAmt, amtDcm) |
|---|
| 402 | 402 | | let inPrAssetAmtX18 = t1(inPrAmt, priceDcm) |
|---|
| 403 | 403 | | let userPriceX18 = cpbi(inPrAssetAmtX18, inAmAssetAmtX18) |
|---|
| 404 | 404 | | let amBalanceX18 = t1(amBalance, amtDcm) |
|---|
| 405 | 405 | | let prBalanceX18 = t1(prBalance, priceDcm) |
|---|
| 406 | 406 | | let r = if ((lpEm == 0)) |
|---|
| 407 | 407 | | then { |
|---|
| 408 | 408 | | let curPriceX18 = zeroBigInt |
|---|
| 409 | 409 | | let slippageX18 = zeroBigInt |
|---|
| 410 | 410 | | let lpAmtX18 = pow((inAmAssetAmtX18 * inPrAssetAmtX18), 0, toBigInt(5), 1, 0, DOWN) |
|---|
| 411 | 411 | | $Tuple5(f1(lpAmtX18, scale8), f1(inAmAssetAmtX18, amtDcm), f1(inPrAssetAmtX18, priceDcm), cpbi((prBalanceX18 + inPrAssetAmtX18), (amBalanceX18 + inAmAssetAmtX18)), slippageX18) |
|---|
| 412 | 412 | | } |
|---|
| 413 | 413 | | else { |
|---|
| 414 | 414 | | let curPriceX18 = cpbi(prBalanceX18, amBalanceX18) |
|---|
| 415 | 415 | | let slippageRealX18 = fraction(abs((curPriceX18 - userPriceX18)), scale18, curPriceX18) |
|---|
| 416 | 416 | | let slippageX18 = t1(slippage, scale8) |
|---|
| 417 | 417 | | if (if (if (validateSlippage) |
|---|
| 418 | 418 | | then (curPriceX18 != zeroBigInt) |
|---|
| 419 | 419 | | else false) |
|---|
| 420 | 420 | | then (slippageRealX18 > slippageX18) |
|---|
| 421 | 421 | | else false) |
|---|
| 422 | 422 | | then throw(((("Price slippage " + toString(slippageRealX18)) + " > ") + toString(slippageX18))) |
|---|
| 423 | 423 | | else { |
|---|
| 424 | 424 | | let lpEmissionX18 = t1(lpEm, scale8) |
|---|
| 425 | 425 | | let prViaAmX18 = fraction(inAmAssetAmtX18, cpbir(prBalanceX18, amBalanceX18, CEILING), scale18, CEILING) |
|---|
| 426 | 426 | | let amViaPrX18 = fraction(inPrAssetAmtX18, scale18, cpbir(prBalanceX18, amBalanceX18, FLOOR), CEILING) |
|---|
| 427 | 427 | | let expectedAmts = if ((prViaAmX18 > inPrAssetAmtX18)) |
|---|
| 428 | 428 | | then $Tuple2(amViaPrX18, inPrAssetAmtX18) |
|---|
| 429 | 429 | | else $Tuple2(inAmAssetAmtX18, prViaAmX18) |
|---|
| 430 | 430 | | let expAmtAssetAmtX18 = expectedAmts._1 |
|---|
| 431 | 431 | | let expPriceAssetAmtX18 = expectedAmts._2 |
|---|
| 432 | 432 | | let lpAmtX18 = fraction(lpEmissionX18, expPriceAssetAmtX18, prBalanceX18, FLOOR) |
|---|
| 433 | 433 | | $Tuple5(fromX18Round(lpAmtX18, scale8, FLOOR), fromX18Round(expAmtAssetAmtX18, amtDcm, CEILING), fromX18Round(expPriceAssetAmtX18, priceDcm, CEILING), curPriceX18, slippageX18) |
|---|
| 434 | 434 | | } |
|---|
| 435 | 435 | | } |
|---|
| 436 | 436 | | let calcLpAmt = r._1 |
|---|
| 437 | 437 | | let calcAmAssetPmt = r._2 |
|---|
| 438 | 438 | | let calcPrAssetPmt = r._3 |
|---|
| 439 | 439 | | let curPrice = f1(r._4, scale8) |
|---|
| 440 | 440 | | let slippageCalc = f1(r._5, scale8) |
|---|
| 441 | 441 | | if ((0 >= calcLpAmt)) |
|---|
| 442 | 442 | | then throw("LP <= 0") |
|---|
| 443 | 443 | | else { |
|---|
| 444 | 444 | | let emitLpAmt = if (!(emitLp)) |
|---|
| 445 | 445 | | then 0 |
|---|
| 446 | 446 | | else calcLpAmt |
|---|
| 447 | 447 | | let amDiff = (inAmAmt - calcAmAssetPmt) |
|---|
| 448 | 448 | | let prDiff = (inPrAmt - calcPrAssetPmt) |
|---|
| 449 | 449 | | let $t01872619071 = if (if (isOneAsset) |
|---|
| 450 | 450 | | then (pmtId == amIdStr) |
|---|
| 451 | 451 | | else false) |
|---|
| 452 | 452 | | then $Tuple2(pmtAmt, 0) |
|---|
| 453 | 453 | | else if (if (isOneAsset) |
|---|
| 454 | 454 | | then (pmtId == prIdStr) |
|---|
| 455 | 455 | | else false) |
|---|
| 456 | 456 | | then $Tuple2(0, pmtAmt) |
|---|
| 457 | 457 | | else $Tuple2(calcAmAssetPmt, calcPrAssetPmt) |
|---|
| 458 | 458 | | let writeAmAmt = $t01872619071._1 |
|---|
| 459 | 459 | | let writePrAmt = $t01872619071._2 |
|---|
| 460 | 460 | | let commonState = [IntegerEntry(pl(), curPrice), IntegerEntry(ph(height, lastBlock.timestamp), curPrice), StringEntry(pau(userAddress, txId58), dataPutActionInfo(writeAmAmt, writePrAmt, emitLpAmt, curPrice, slippage, slippageCalc, height, lastBlock.timestamp, amDiff, prDiff))] |
|---|
| 461 | 461 | | $Tuple13(calcLpAmt, emitLpAmt, curPrice, amBalance, prBalance, lpEm, lpId, sts, commonState, amDiff, prDiff, inAmId, inPrId) |
|---|
| 462 | 462 | | } |
|---|
| 463 | 463 | | } |
|---|
| 464 | 464 | | |
|---|
| 465 | 465 | | |
|---|
| 466 | 466 | | func getD (xp) = { |
|---|
| 467 | 467 | | let xp0 = xp[0] |
|---|
| 468 | 468 | | let xp1 = xp[1] |
|---|
| 469 | 469 | | let s = (xp0 + xp1) |
|---|
| 470 | 470 | | if ((s == big0)) |
|---|
| 471 | 471 | | then big0 |
|---|
| 472 | 472 | | else { |
|---|
| 473 | 473 | | let a = parseIntValue(A) |
|---|
| 474 | 474 | | let ann = (a * 2) |
|---|
| 475 | 475 | | let p = fraction(xp0, xp1, big1) |
|---|
| 476 | 476 | | let xp0_xp1_n_n = fraction(p, big4, big1) |
|---|
| 477 | 477 | | let ann_s = fraction(toBigInt(ann), s, big1) |
|---|
| 478 | 478 | | let ann_1 = toBigInt((ann - 1)) |
|---|
| 479 | 479 | | func calcDNext (d) = { |
|---|
| 480 | 480 | | let dd = fraction(d, d, big1) |
|---|
| 481 | 481 | | let ddd = fraction(dd, d, big1) |
|---|
| 482 | 482 | | let dp = fraction(ddd, big1, xp0_xp1_n_n) |
|---|
| 483 | 483 | | fraction((ann_s + fraction(dp, big2, big1)), d, (fraction(ann_1, d, big1) + fraction(big3, dp, big1))) |
|---|
| 484 | 484 | | } |
|---|
| 485 | 485 | | |
|---|
| 486 | 486 | | func calc (acc,i) = if (acc._2) |
|---|
| 487 | 487 | | then acc |
|---|
| 488 | 488 | | else { |
|---|
| 489 | 489 | | let d = acc._1 |
|---|
| 490 | 490 | | let dNext = calcDNext(d) |
|---|
| 491 | 491 | | let dDiffRaw = (dNext - value(d)) |
|---|
| 492 | 492 | | let dDiff = if ((big0 > dDiffRaw)) |
|---|
| 493 | 493 | | then -(dDiffRaw) |
|---|
| 494 | 494 | | else dDiffRaw |
|---|
| 495 | 495 | | if ((big1 >= dDiff)) |
|---|
| 496 | 496 | | then $Tuple2(dNext, true) |
|---|
| 497 | 497 | | else $Tuple2(dNext, false) |
|---|
| 498 | 498 | | } |
|---|
| 499 | 499 | | |
|---|
| 500 | 500 | | let arr = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14] |
|---|
| 501 | 501 | | let $t02097821026 = { |
|---|
| 502 | 502 | | let $l = arr |
|---|
| 503 | 503 | | let $s = size($l) |
|---|
| 504 | 504 | | let $acc0 = $Tuple2(s, false) |
|---|
| 505 | 505 | | func $f0_1 ($a,$i) = if (($i >= $s)) |
|---|
| 506 | 506 | | then $a |
|---|
| 507 | 507 | | else calc($a, $l[$i]) |
|---|
| 508 | 508 | | |
|---|
| 509 | 509 | | func $f0_2 ($a,$i) = if (($i >= $s)) |
|---|
| 510 | 510 | | then $a |
|---|
| 511 | 511 | | else throw("List size exceeds 15") |
|---|
| 512 | 512 | | |
|---|
| 513 | 513 | | $f0_2($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($acc0, 0), 1), 2), 3), 4), 5), 6), 7), 8), 9), 10), 11), 12), 13), 14), 15) |
|---|
| 514 | 514 | | } |
|---|
| 515 | 515 | | let d = $t02097821026._1 |
|---|
| 516 | 516 | | let found = $t02097821026._2 |
|---|
| 517 | 517 | | if (found) |
|---|
| 518 | 518 | | then d |
|---|
| 519 | 519 | | else throw(("D calculation error, D = " + toString(d))) |
|---|
| 520 | 520 | | } |
|---|
| 521 | 521 | | } |
|---|
| 522 | 522 | | |
|---|
| 523 | 523 | | |
|---|
| 524 | 524 | | func getYD (xp,i,D) = { |
|---|
| 525 | 525 | | let n = big2 |
|---|
| 526 | 526 | | let x = xp[if ((i == 0)) |
|---|
| 527 | 527 | | then 1 |
|---|
| 528 | 528 | | else 0] |
|---|
| 529 | 529 | | let aPrecision = parseBigIntValue(Amult) |
|---|
| 530 | 530 | | let a = (parseBigIntValue(A) * aPrecision) |
|---|
| 531 | 531 | | let s = x |
|---|
| 532 | 532 | | let ann = (a * n) |
|---|
| 533 | 533 | | let c = (((((D * D) / (x * n)) * D) * aPrecision) / (ann * n)) |
|---|
| 534 | 534 | | let b = ((s + ((D * aPrecision) / ann)) - D) |
|---|
| 535 | 535 | | func calc (acc,cur) = { |
|---|
| 536 | 536 | | let $t02151821538 = acc |
|---|
| 537 | 537 | | let y = $t02151821538._1 |
|---|
| 538 | 538 | | let found = $t02151821538._2 |
|---|
| 539 | 539 | | if ((found != unit)) |
|---|
| 540 | 540 | | then acc |
|---|
| 541 | 541 | | else { |
|---|
| 542 | 542 | | let yNext = (((y * y) + c) / ((big2 * y) + b)) |
|---|
| 543 | 543 | | let yDiff = absBigInt((yNext - value(y))) |
|---|
| 544 | 544 | | if ((big1 >= yDiff)) |
|---|
| 545 | 545 | | then $Tuple2(yNext, cur) |
|---|
| 546 | 546 | | else $Tuple2(yNext, unit) |
|---|
| 547 | 547 | | } |
|---|
| 548 | 548 | | } |
|---|
| 549 | 549 | | |
|---|
| 550 | 550 | | let arr = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14] |
|---|
| 551 | 551 | | let $t02184521892 = { |
|---|
| 552 | 552 | | let $l = arr |
|---|
| 553 | 553 | | let $s = size($l) |
|---|
| 554 | 554 | | let $acc0 = $Tuple2(D, unit) |
|---|
| 555 | 555 | | func $f0_1 ($a,$i) = if (($i >= $s)) |
|---|
| 556 | 556 | | then $a |
|---|
| 557 | 557 | | else calc($a, $l[$i]) |
|---|
| 558 | 558 | | |
|---|
| 559 | 559 | | func $f0_2 ($a,$i) = if (($i >= $s)) |
|---|
| 560 | 560 | | then $a |
|---|
| 561 | 561 | | else throw("List size exceeds 15") |
|---|
| 562 | 562 | | |
|---|
| 563 | 563 | | $f0_2($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($acc0, 0), 1), 2), 3), 4), 5), 6), 7), 8), 9), 10), 11), 12), 13), 14), 15) |
|---|
| 564 | 564 | | } |
|---|
| 565 | 565 | | let y = $t02184521892._1 |
|---|
| 566 | 566 | | let found = $t02184521892._2 |
|---|
| 567 | 567 | | if ((found != unit)) |
|---|
| 568 | 568 | | then y |
|---|
| 569 | 569 | | else throw(("Y calculation error, Y = " + toString(y))) |
|---|
| 570 | 570 | | } |
|---|
| 571 | 571 | | |
|---|
| 572 | 572 | | |
|---|
| 573 | 573 | | func calcDLp (amountBalance,priceBalance,lpEmission) = { |
|---|
| 574 | 574 | | let updatedDLp = fraction(getD([t1BigInt(amountBalance, toBigInt(cfgAmountAssetDecimals)), t1BigInt(priceBalance, toBigInt(cfgPriceAssetDecimals))]), scale18, lpEmission) |
|---|
| 575 | 575 | | if ((lpEmission == big0)) |
|---|
| 576 | 576 | | then big0 |
|---|
| 577 | 577 | | else updatedDLp |
|---|
| 578 | 578 | | } |
|---|
| 579 | 579 | | |
|---|
| 580 | 580 | | |
|---|
| 581 | 581 | | func calcCurrentDLp (amountAssetDelta,priceAssetDelta,lpAssetEmissionDelta) = { |
|---|
| 582 | 582 | | let amountAssetBalance = (toBigInt(getAccBalance(assetIdToString(cfgAmountAssetId))) - amountAssetDelta) |
|---|
| 583 | 583 | | let priceAssetBalance = (toBigInt(getAccBalance(assetIdToString(cfgPriceAssetId))) - priceAssetDelta) |
|---|
| 584 | 584 | | let lpAssetEmission = (toBigInt(value(assetInfo(cfgLpAssetId)).quantity) - lpAssetEmissionDelta) |
|---|
| 585 | 585 | | let currentDLp = calcDLp(amountAssetBalance, priceAssetBalance, lpAssetEmission) |
|---|
| 586 | 586 | | currentDLp |
|---|
| 587 | 587 | | } |
|---|
| 588 | 588 | | |
|---|
| 589 | 589 | | |
|---|
| 590 | 590 | | func refreshDLpInternal (amountAssetBalanceDelta,priceAssetBalanceDelta,lpAssetEmissionDelta) = { |
|---|
| 591 | 591 | | let amountAssetBalance = (getAccBalance(assetIdToString(cfgAmountAssetId)) + amountAssetBalanceDelta) |
|---|
| 592 | 592 | | let priceAssetBalance = (getAccBalance(assetIdToString(cfgPriceAssetId)) + priceAssetBalanceDelta) |
|---|
| 593 | 593 | | let lpAssetEmission = (value(assetInfo(cfgLpAssetId)).quantity + lpAssetEmissionDelta) |
|---|
| 594 | 594 | | let updatedDLp = calcDLp(toBigInt(amountAssetBalance), toBigInt(priceAssetBalance), toBigInt(lpAssetEmission)) |
|---|
| 595 | 595 | | let actions = [IntegerEntry(keyDLpRefreshedHeight, height), StringEntry(keyDLp, toString(updatedDLp))] |
|---|
| 596 | 596 | | $Tuple2(actions, updatedDLp) |
|---|
| 597 | 597 | | } |
|---|
| 598 | 598 | | |
|---|
| 599 | 599 | | |
|---|
| 600 | 600 | | func validateUpdatedDLp (oldDLp,updatedDLp) = if ((updatedDLp >= oldDLp)) |
|---|
| 601 | 601 | | then true |
|---|
| 602 | 602 | | else throwErr("updated DLp lower than current DLp") |
|---|
| 603 | 603 | | |
|---|
| 604 | 604 | | |
|---|
| 605 | 605 | | func validateMatcherOrderAllowed (order) = { |
|---|
| 606 | 606 | | let amountAssetAmount = order.amount |
|---|
| 607 | 607 | | let priceAssetAmount = fraction(order.amount, order.price, scale8, FLOOR) |
|---|
| 608 | 608 | | let $t02393624148 = if ((order.orderType == Buy)) |
|---|
| 609 | 609 | | then $Tuple2(amountAssetAmount, -(priceAssetAmount)) |
|---|
| 610 | 610 | | else $Tuple2(-(amountAssetAmount), priceAssetAmount) |
|---|
| 611 | 611 | | let amountAssetBalanceDelta = $t02393624148._1 |
|---|
| 612 | 612 | | let priceAssetBalanceDelta = $t02393624148._2 |
|---|
| 613 | 613 | | if (if (if (igs()) |
|---|
| 614 | 614 | | then true |
|---|
| 615 | 615 | | else (cfgPoolStatus == PoolMatcherDis)) |
|---|
| 616 | 616 | | then true |
|---|
| 617 | 617 | | else (cfgPoolStatus == PoolShutdown)) |
|---|
| 618 | 618 | | then throw("Admin blocked") |
|---|
| 619 | 619 | | else if (if ((order.assetPair.amountAsset != cfgAmountAssetId)) |
|---|
| 620 | 620 | | then true |
|---|
| 621 | 621 | | else (order.assetPair.priceAsset != cfgPriceAssetId)) |
|---|
| 622 | 622 | | then throw("Wr assets") |
|---|
| 623 | 623 | | else { |
|---|
| 624 | 624 | | let dLp = parseBigIntValue(getStringValue(this, keyDLp)) |
|---|
| 625 | 625 | | let $t02447824578 = refreshDLpInternal(amountAssetBalanceDelta, priceAssetBalanceDelta, 0) |
|---|
| 626 | 626 | | let unusedActions = $t02447824578._1 |
|---|
| 627 | 627 | | let dLpNew = $t02447824578._2 |
|---|
| 628 | 628 | | let isOrderValid = (dLpNew >= dLp) |
|---|
| 629 | 629 | | isOrderValid |
|---|
| 630 | 630 | | } |
|---|
| 631 | 631 | | } |
|---|
| 632 | 632 | | |
|---|
| 633 | 633 | | |
|---|
| 634 | 634 | | func cg (i) = if ((size(i.payments) != 1)) |
|---|
| 635 | 635 | | then throw("1 pmnt exp") |
|---|
| 636 | 636 | | else { |
|---|
| 637 | 637 | | let pmt = value(i.payments[0]) |
|---|
| 638 | 638 | | let pmtAssetId = value(pmt.assetId) |
|---|
| 639 | 639 | | let pmtAmt = pmt.amount |
|---|
| 640 | 640 | | let r = ego(toBase58String(i.transactionId), toBase58String(pmtAssetId), pmtAmt, i.caller) |
|---|
| 641 | 641 | | let outAmAmt = r._1 |
|---|
| 642 | 642 | | let outPrAmt = r._2 |
|---|
| 643 | 643 | | let sts = parseIntValue(r._9) |
|---|
| 644 | 644 | | let state = r._10 |
|---|
| 645 | 645 | | if (if (igs()) |
|---|
| 646 | 646 | | then true |
|---|
| 647 | 647 | | else (sts == PoolShutdown)) |
|---|
| 648 | 648 | | then throw(("Admin blocked: " + toString(sts))) |
|---|
| 649 | 649 | | else $Tuple5(outAmAmt, outPrAmt, pmtAmt, pmtAssetId, state) |
|---|
| 650 | 650 | | } |
|---|
| 651 | 651 | | |
|---|
| 652 | 652 | | |
|---|
| 653 | 653 | | func cp (caller,txId,amAsPmt,prAsPmt,slippage,emitLp,isOneAsset,validateSlippage,pmtAmt,pmtId) = { |
|---|
| 654 | 654 | | let r = epo(txId, slippage, value(amAsPmt).amount, value(amAsPmt).assetId, value(prAsPmt).amount, value(prAsPmt).assetId, caller, (txId == ""), emitLp, isOneAsset, validateSlippage, pmtAmt, pmtId) |
|---|
| 655 | 655 | | let sts = parseIntValue(r._8) |
|---|
| 656 | 656 | | if (if (if (igs()) |
|---|
| 657 | 657 | | then true |
|---|
| 658 | 658 | | else (sts == PoolPutDis)) |
|---|
| 659 | 659 | | then true |
|---|
| 660 | 660 | | else (sts == PoolShutdown)) |
|---|
| 661 | 661 | | then throw(("Blocked:" + toString(sts))) |
|---|
| 662 | 662 | | else r |
|---|
| 663 | 663 | | } |
|---|
| 664 | 664 | | |
|---|
| 665 | 665 | | |
|---|
| 666 | 666 | | func calcPutOneTkn (pmtAmtRaw,pmtAssetId,userAddress,txId,withTakeFee) = { |
|---|
| 667 | 667 | | let amId = toBase58String(value(cfgAmountAssetId)) |
|---|
| 668 | 668 | | let prId = toBase58String(value(cfgPriceAssetId)) |
|---|
| 669 | 669 | | let lpId = cfgLpAssetId |
|---|
| 670 | 670 | | let amtDcm = cfgAmountAssetDecimals |
|---|
| 671 | 671 | | let priceDcm = cfgPriceAssetDecimals |
|---|
| 672 | 672 | | let lpAssetEmission = toBigInt(valueOrErrorMessage(assetInfo(lpId), "invalid lp asset").quantity) |
|---|
| 673 | 673 | | let chechEmission = if ((lpAssetEmission > big0)) |
|---|
| 674 | 674 | | then true |
|---|
| 675 | 675 | | else throw("initial deposit requires all coins") |
|---|
| 676 | 676 | | if ((chechEmission == chechEmission)) |
|---|
| 677 | 677 | | then { |
|---|
| 678 | 678 | | let amBalance = getAccBalance(amId) |
|---|
| 679 | 679 | | let prBalance = getAccBalance(prId) |
|---|
| 680 | 680 | | let $t02684427306 = if ((txId == "")) |
|---|
| 681 | 681 | | then $Tuple2(amBalance, prBalance) |
|---|
| 682 | 682 | | else if ((pmtAssetId == amId)) |
|---|
| 683 | 683 | | then if ((pmtAmtRaw > amBalance)) |
|---|
| 684 | 684 | | then throw("invalid payment amount") |
|---|
| 685 | 685 | | else $Tuple2((amBalance - pmtAmtRaw), prBalance) |
|---|
| 686 | 686 | | else if ((pmtAssetId == prId)) |
|---|
| 687 | 687 | | then if ((pmtAmtRaw > prBalance)) |
|---|
| 688 | 688 | | then throw("invalid payment amount") |
|---|
| 689 | 689 | | else $Tuple2(amBalance, (prBalance - pmtAmtRaw)) |
|---|
| 690 | 690 | | else throw("wrong pmtAssetId") |
|---|
| 691 | 691 | | let amBalanceOld = $t02684427306._1 |
|---|
| 692 | 692 | | let prBalanceOld = $t02684427306._2 |
|---|
| 693 | 693 | | let $t02731227488 = if ((pmtAssetId == amId)) |
|---|
| 694 | 694 | | then $Tuple2(pmtAmtRaw, 0) |
|---|
| 695 | 695 | | else if ((pmtAssetId == prId)) |
|---|
| 696 | 696 | | then $Tuple2(0, pmtAmtRaw) |
|---|
| 697 | 697 | | else throw("invalid payment") |
|---|
| 698 | 698 | | let amAmountRaw = $t02731227488._1 |
|---|
| 699 | 699 | | let prAmountRaw = $t02731227488._2 |
|---|
| 700 | 700 | | let $t02749227746 = if (withTakeFee) |
|---|
| 701 | 701 | | then $Tuple3(takeFee(amAmountRaw, inFee)._1, takeFee(prAmountRaw, inFee)._1, takeFee(pmtAmtRaw, inFee)._2) |
|---|
| 702 | 702 | | else $Tuple3(amAmountRaw, prAmountRaw, 0) |
|---|
| 703 | 703 | | let amAmount = $t02749227746._1 |
|---|
| 704 | 704 | | let prAmount = $t02749227746._2 |
|---|
| 705 | 705 | | let feeAmount = $t02749227746._3 |
|---|
| 706 | 706 | | let amBalanceNew = (amBalanceOld + amAmount) |
|---|
| 707 | 707 | | let prBalanceNew = (prBalanceOld + prAmount) |
|---|
| 708 | 708 | | let D0 = getD([toBigInt(amBalanceOld), toBigInt(prBalanceOld)]) |
|---|
| 709 | 709 | | let D1 = getD([toBigInt(amBalanceNew), toBigInt(prBalanceNew)]) |
|---|
| 710 | 710 | | let checkD = if ((D1 > D0)) |
|---|
| 711 | 711 | | then true |
|---|
| 712 | 712 | | else throw() |
|---|
| 713 | 713 | | if ((checkD == checkD)) |
|---|
| 714 | 714 | | then { |
|---|
| 715 | 715 | | let lpAmount = fraction(lpAssetEmission, (D1 - D0), D0, FLOOR) |
|---|
| 716 | 716 | | let curPrice = f1(cpbi(t1(prBalanceNew, priceDcm), t1(amBalanceNew, amtDcm)), scale8) |
|---|
| 717 | 717 | | let commonState = [IntegerEntry(pl(), curPrice), IntegerEntry(ph(height, lastBlock.timestamp), curPrice), StringEntry(pau(userAddress, txId), dataPutActionInfo(amAmountRaw, prAmountRaw, toInt(lpAmount), curPrice, 0, 0, height, lastBlock.timestamp, 0, 0))] |
|---|
| 718 | 718 | | let poolProportion = fraction(prBalanceOld, scale8, amBalanceOld) |
|---|
| 719 | 719 | | let amountAssetPart = fraction(pmtAmtRaw, scale8, (poolProportion + scale8)) |
|---|
| 720 | 720 | | let priceAssetPart = (pmtAmtRaw - amountAssetPart) |
|---|
| 721 | 721 | | let lpAmtBoth = fraction(lpAssetEmission, toBigInt(priceAssetPart), toBigInt(prBalanceOld)) |
|---|
| 722 | 722 | | let bonus = toInt(fraction((lpAmount - lpAmtBoth), scale8BigInt, lpAmtBoth)) |
|---|
| 723 | 723 | | $Tuple4(toInt(lpAmount), commonState, feeAmount, bonus) |
|---|
| 724 | 724 | | } |
|---|
| 725 | 725 | | else throw("Strict value is not equal to itself.") |
|---|
| 726 | 726 | | } |
|---|
| 727 | 727 | | else throw("Strict value is not equal to itself.") |
|---|
| 728 | 728 | | } |
|---|
| 729 | 729 | | |
|---|
| 730 | 730 | | |
|---|
| 731 | 731 | | func getOneTknV2Internal (outAssetId,minOutAmount,payments,caller,originCaller,transactionId) = { |
|---|
| 732 | 732 | | let lpId = toBase58String(value(cfgLpAssetId)) |
|---|
| 733 | 733 | | let amId = toBase58String(value(cfgAmountAssetId)) |
|---|
| 734 | 734 | | let prId = toBase58String(value(cfgPriceAssetId)) |
|---|
| 735 | 735 | | let amDecimals = cfgAmountAssetDecimals |
|---|
| 736 | 736 | | let prDecimals = cfgPriceAssetDecimals |
|---|
| 737 | 737 | | let poolStatus = cfgPoolStatus |
|---|
| 738 | 738 | | let userAddress = if ((caller == restContract)) |
|---|
| 739 | 739 | | then originCaller |
|---|
| 740 | 740 | | else caller |
|---|
| 741 | 741 | | let pmt = value(payments[0]) |
|---|
| 742 | 742 | | let pmtAssetId = value(pmt.assetId) |
|---|
| 743 | 743 | | let pmtAmt = pmt.amount |
|---|
| 744 | 744 | | let currentDLp = calcCurrentDLp(big0, big0, big0) |
|---|
| 745 | 745 | | if ((currentDLp == currentDLp)) |
|---|
| 746 | 746 | | then { |
|---|
| 747 | 747 | | let txId58 = toBase58String(transactionId) |
|---|
| 748 | 748 | | if ((lpId != toBase58String(pmtAssetId))) |
|---|
| 749 | 749 | | then throw("Wrong LP") |
|---|
| 750 | 750 | | else { |
|---|
| 751 | 751 | | let amBalance = getAccBalance(amId) |
|---|
| 752 | 752 | | let prBalance = getAccBalance(prId) |
|---|
| 753 | 753 | | let $t02979629907 = { |
|---|
| 754 | 754 | | let @ = invoke(this, "getOneTknV2READONLY", [outAssetId, pmtAmt], nil) |
|---|
| 755 | 755 | | if ($isInstanceOf(@, "(Int, Int)")) |
|---|
| 756 | 756 | | then @ |
|---|
| 757 | 757 | | else throw(($getType(@) + " couldn't be cast to (Int, Int)")) |
|---|
| 758 | 758 | | } |
|---|
| 759 | 759 | | if (($t02979629907 == $t02979629907)) |
|---|
| 760 | 760 | | then { |
|---|
| 761 | 761 | | let feeAmount = $t02979629907._2 |
|---|
| 762 | 762 | | let totalGet = $t02979629907._1 |
|---|
| 763 | 763 | | let totalAmount = if (if ((minOutAmount > 0)) |
|---|
| 764 | 764 | | then (minOutAmount > totalGet) |
|---|
| 765 | 765 | | else false) |
|---|
| 766 | 766 | | then throwErr(makeString(["amount to receive is less than ", toString(minOutAmount)], "")) |
|---|
| 767 | 767 | | else totalGet |
|---|
| 768 | 768 | | let $t03009730404 = if ((outAssetId == amId)) |
|---|
| 769 | 769 | | then $Tuple4(totalAmount, 0, ((amBalance - totalAmount) - feeAmount), prBalance) |
|---|
| 770 | 770 | | else if ((outAssetId == prId)) |
|---|
| 771 | 771 | | then $Tuple4(0, totalAmount, amBalance, ((prBalance - totalAmount) - feeAmount)) |
|---|
| 772 | 772 | | else throw("invalid out asset id") |
|---|
| 773 | 773 | | let outAm = $t03009730404._1 |
|---|
| 774 | 774 | | let outPr = $t03009730404._2 |
|---|
| 775 | 775 | | let amBalanceNew = $t03009730404._3 |
|---|
| 776 | 776 | | let prBalanceNew = $t03009730404._4 |
|---|
| 777 | 777 | | let curPrX18 = cpbi(t1(prBalanceNew, prDecimals), t1(amBalanceNew, amDecimals)) |
|---|
| 778 | 778 | | let curPr = f1(curPrX18, scale8) |
|---|
| 779 | 779 | | let outAssetIdOrWaves = if ((outAssetId == "WAVES")) |
|---|
| 780 | 780 | | then unit |
|---|
| 781 | 781 | | else fromBase58String(outAssetId) |
|---|
| 782 | 782 | | let sendFeeToMatcher = if ((feeAmount > 0)) |
|---|
| 783 | 783 | | then [ScriptTransfer(feeCollectorAddress, feeAmount, outAssetIdOrWaves)] |
|---|
| 784 | 784 | | else nil |
|---|
| 785 | 785 | | let state = ([ScriptTransfer(userAddress, totalAmount, outAssetIdOrWaves), StringEntry(gau(toString(userAddress), txId58), dataGetActionInfo(outAm, outPr, pmtAmt, curPr, height, lastBlock.timestamp)), IntegerEntry(pl(), curPr), IntegerEntry(ph(height, lastBlock.timestamp), curPr)] ++ sendFeeToMatcher) |
|---|
| 786 | 786 | | if ((state == state)) |
|---|
| 787 | 787 | | then { |
|---|
| 788 | 788 | | let burn = invoke(fca, "burn", [pmtAmt], [AttachedPayment(pmtAssetId, pmtAmt)]) |
|---|
| 789 | 789 | | if ((burn == burn)) |
|---|
| 790 | 790 | | then { |
|---|
| 791 | 791 | | let $t03118931539 = { |
|---|
| 792 | 792 | | let feeAmountForCalc = if ((this == feeCollectorAddress)) |
|---|
| 793 | 793 | | then 0 |
|---|
| 794 | 794 | | else feeAmount |
|---|
| 795 | 795 | | let outInAmountAsset = if ((parseAssetId(outAssetId) == cfgAmountAssetId)) |
|---|
| 796 | 796 | | then true |
|---|
| 797 | 797 | | else false |
|---|
| 798 | 798 | | if (outInAmountAsset) |
|---|
| 799 | 799 | | then $Tuple2(-((totalGet + feeAmountForCalc)), 0) |
|---|
| 800 | 800 | | else $Tuple2(0, -((totalGet + feeAmountForCalc))) |
|---|
| 801 | 801 | | } |
|---|
| 802 | 802 | | let amountAssetBalanceDelta = $t03118931539._1 |
|---|
| 803 | 803 | | let priceAssetBalanceDelta = $t03118931539._2 |
|---|
| 804 | 804 | | let $t03154231650 = refreshDLpInternal(amountAssetBalanceDelta, priceAssetBalanceDelta, 0) |
|---|
| 805 | 805 | | let refreshDLpActions = $t03154231650._1 |
|---|
| 806 | 806 | | let updatedDLp = $t03154231650._2 |
|---|
| 807 | 807 | | let isUpdatedDLpValid = validateUpdatedDLp(currentDLp, updatedDLp) |
|---|
| 808 | 808 | | if ((isUpdatedDLpValid == isUpdatedDLpValid)) |
|---|
| 809 | 809 | | then $Tuple2((state ++ refreshDLpActions), totalAmount) |
|---|
| 810 | 810 | | else throw("Strict value is not equal to itself.") |
|---|
| 811 | 811 | | } |
|---|
| 812 | 812 | | else throw("Strict value is not equal to itself.") |
|---|
| 813 | 813 | | } |
|---|
| 814 | 814 | | else throw("Strict value is not equal to itself.") |
|---|
| 815 | 815 | | } |
|---|
| 816 | 816 | | else throw("Strict value is not equal to itself.") |
|---|
| 817 | 817 | | } |
|---|
| 818 | 818 | | } |
|---|
| 819 | 819 | | else throw("Strict value is not equal to itself.") |
|---|
| 820 | 820 | | } |
|---|
| 821 | 821 | | |
|---|
| 822 | 822 | | |
|---|
| 823 | 823 | | func m () = match getString(mpk()) { |
|---|
| 824 | 824 | | case s: String => |
|---|
| 825 | 825 | | fromBase58String(s) |
|---|
| 826 | 826 | | case _: Unit => |
|---|
| 827 | 827 | | unit |
|---|
| 828 | 828 | | case _ => |
|---|
| 829 | 829 | | throw("Match error") |
|---|
| 830 | 830 | | } |
|---|
| 831 | 831 | | |
|---|
| 832 | 832 | | |
|---|
| 833 | 833 | | func pm () = match getString(pmpk()) { |
|---|
| 834 | 834 | | case s: String => |
|---|
| 835 | 835 | | fromBase58String(s) |
|---|
| 836 | 836 | | case _: Unit => |
|---|
| 837 | 837 | | unit |
|---|
| 838 | 838 | | case _ => |
|---|
| 839 | 839 | | throw("Match error") |
|---|
| 840 | 840 | | } |
|---|
| 841 | 841 | | |
|---|
| 842 | 842 | | |
|---|
| 843 | 843 | | let pd = throw("Permission denied") |
|---|
| 844 | 844 | | |
|---|
| 845 | 845 | | func isManager (i) = match m() { |
|---|
| 846 | 846 | | case pk: ByteVector => |
|---|
| 847 | 847 | | (i.callerPublicKey == pk) |
|---|
| 848 | 848 | | case _: Unit => |
|---|
| 849 | 849 | | (i.caller == this) |
|---|
| 850 | 850 | | case _ => |
|---|
| 851 | 851 | | throw("Match error") |
|---|
| 852 | 852 | | } |
|---|
| 853 | 853 | | |
|---|
| 854 | 854 | | |
|---|
| 855 | 855 | | func mm (i) = match m() { |
|---|
| 856 | 856 | | case pk: ByteVector => |
|---|
| 857 | 857 | | if ((i.callerPublicKey == pk)) |
|---|
| 858 | 858 | | then true |
|---|
| 859 | 859 | | else pd |
|---|
| 860 | 860 | | case _: Unit => |
|---|
| 861 | 861 | | if ((i.caller == this)) |
|---|
| 862 | 862 | | then true |
|---|
| 863 | 863 | | else pd |
|---|
| 864 | 864 | | case _ => |
|---|
| 865 | 865 | | throw("Match error") |
|---|
| 866 | 866 | | } |
|---|
| 867 | 867 | | |
|---|
| 868 | 868 | | |
|---|
| 869 | 869 | | @Callable(i) |
|---|
| 870 | 870 | | func constructor (fc) = { |
|---|
| 871 | 871 | | let c = mm(i) |
|---|
| 872 | 872 | | if ((c == c)) |
|---|
| 873 | 873 | | then [StringEntry(fc(), fc)] |
|---|
| 874 | 874 | | else throw("Strict value is not equal to itself.") |
|---|
| 875 | 875 | | } |
|---|
| 876 | 876 | | |
|---|
| 877 | 877 | | |
|---|
| 878 | 878 | | |
|---|
| 879 | 879 | | @Callable(i) |
|---|
| 880 | 880 | | func setManager (pendingManagerPublicKey) = { |
|---|
| 881 | 881 | | let c = mm(i) |
|---|
| 882 | 882 | | if ((c == c)) |
|---|
| 883 | 883 | | then { |
|---|
| 884 | 884 | | let cm = fromBase58String(pendingManagerPublicKey) |
|---|
| 885 | 885 | | if ((cm == cm)) |
|---|
| 886 | 886 | | then [StringEntry(pmpk(), pendingManagerPublicKey)] |
|---|
| 887 | 887 | | else throw("Strict value is not equal to itself.") |
|---|
| 888 | 888 | | } |
|---|
| 889 | 889 | | else throw("Strict value is not equal to itself.") |
|---|
| 890 | 890 | | } |
|---|
| 891 | 891 | | |
|---|
| 892 | 892 | | |
|---|
| 893 | 893 | | |
|---|
| 894 | 894 | | @Callable(i) |
|---|
| 895 | 895 | | func confirmManager () = { |
|---|
| 896 | 896 | | let p = pm() |
|---|
| 897 | 897 | | let hpm = if (isDefined(p)) |
|---|
| 898 | 898 | | then true |
|---|
| 899 | 899 | | else throw("No pending manager") |
|---|
| 900 | 900 | | if ((hpm == hpm)) |
|---|
| 901 | 901 | | then { |
|---|
| 902 | 902 | | let cpm = if ((i.callerPublicKey == value(p))) |
|---|
| 903 | 903 | | then true |
|---|
| 904 | 904 | | else throw("You are not pending manager") |
|---|
| 905 | 905 | | if ((cpm == cpm)) |
|---|
| 906 | 906 | | then [StringEntry(mpk(), toBase58String(value(p))), DeleteEntry(pmpk())] |
|---|
| 907 | 907 | | else throw("Strict value is not equal to itself.") |
|---|
| 908 | 908 | | } |
|---|
| 909 | 909 | | else throw("Strict value is not equal to itself.") |
|---|
| 910 | 910 | | } |
|---|
| 911 | 911 | | |
|---|
| 912 | 912 | | |
|---|
| 913 | 913 | | |
|---|
| 914 | 914 | | @Callable(i) |
|---|
| 915 | 915 | | func put (slip,autoStake) = { |
|---|
| 916 | 916 | | let factCfg = gfc() |
|---|
| 917 | 917 | | let stakingCntr = valueOrErrorMessage(addressFromString(factCfg[idxFactStakCntr]), "Wr st addr") |
|---|
| 918 | 918 | | let slipCntr = valueOrErrorMessage(addressFromString(factCfg[idxFactSlippCntr]), "Wr sl addr") |
|---|
| 919 | 919 | | if ((0 > slip)) |
|---|
| 920 | 920 | | then throw("Wrong slippage") |
|---|
| 921 | 921 | | else if ((size(i.payments) != 2)) |
|---|
| 922 | 922 | | then throw("2 pmnts expd") |
|---|
| 923 | 923 | | else { |
|---|
| 924 | 924 | | let amAssetPmt = toBigInt(value(i.payments[0]).amount) |
|---|
| 925 | 925 | | let prAssetPmt = toBigInt(value(i.payments[1]).amount) |
|---|
| 926 | 926 | | let amountAssetBalance = (toBigInt(getAccBalance(assetIdToString(cfgAmountAssetId))) - amAssetPmt) |
|---|
| 927 | 927 | | if ((amountAssetBalance == amountAssetBalance)) |
|---|
| 928 | 928 | | then { |
|---|
| 929 | 929 | | let priceAssetBalance = (toBigInt(getAccBalance(assetIdToString(cfgPriceAssetId))) - prAssetPmt) |
|---|
| 930 | 930 | | if ((priceAssetBalance == priceAssetBalance)) |
|---|
| 931 | 931 | | then { |
|---|
| 932 | 932 | | let lpAssetEmission = toBigInt(value(assetInfo(cfgLpAssetId)).quantity) |
|---|
| 933 | 933 | | if ((lpAssetEmission == lpAssetEmission)) |
|---|
| 934 | 934 | | then { |
|---|
| 935 | 935 | | let currentDLp = calcCurrentDLp(amAssetPmt, prAssetPmt, toBigInt(0)) |
|---|
| 936 | 936 | | if ((currentDLp == currentDLp)) |
|---|
| 937 | 937 | | then { |
|---|
| 938 | 938 | | let e = cp(toString(i.caller), toBase58String(i.transactionId), AttachedPayment(value(i.payments[0]).assetId, value(i.payments[0]).amount), i.payments[1], slip, true, false, true, 0, "") |
|---|
| 939 | 939 | | let emitLpAmt = e._2 |
|---|
| 940 | 940 | | let lpAssetId = e._7 |
|---|
| 941 | 941 | | let state = e._9 |
|---|
| 942 | 942 | | let amDiff = e._10 |
|---|
| 943 | 943 | | let prDiff = e._11 |
|---|
| 944 | 944 | | let amId = e._12 |
|---|
| 945 | 945 | | let prId = e._13 |
|---|
| 946 | 946 | | let r = invoke(fca, "emit", [emitLpAmt], nil) |
|---|
| 947 | 947 | | if ((r == r)) |
|---|
| 948 | 948 | | then { |
|---|
| 949 | 949 | | let el = match r { |
|---|
| 950 | 950 | | case legacy: Address => |
|---|
| 951 | 951 | | invoke(legacy, "emit", [emitLpAmt], nil) |
|---|
| 952 | 952 | | case _ => |
|---|
| 953 | 953 | | unit |
|---|
| 954 | 954 | | } |
|---|
| 955 | 955 | | if ((el == el)) |
|---|
| 956 | 956 | | then { |
|---|
| 957 | 957 | | let sa = if ((amDiff > 0)) |
|---|
| 958 | 958 | | then invoke(slipCntr, "put", nil, [AttachedPayment(amId, amDiff)]) |
|---|
| 959 | 959 | | else nil |
|---|
| 960 | 960 | | if ((sa == sa)) |
|---|
| 961 | 961 | | then { |
|---|
| 962 | 962 | | let sp = if ((prDiff > 0)) |
|---|
| 963 | 963 | | then invoke(slipCntr, "put", nil, [AttachedPayment(prId, prDiff)]) |
|---|
| 964 | 964 | | else nil |
|---|
| 965 | 965 | | if ((sp == sp)) |
|---|
| 966 | 966 | | then { |
|---|
| 967 | 967 | | let lpTrnsfr = if (autoStake) |
|---|
| 968 | 968 | | then { |
|---|
| 969 | 969 | | let ss = invoke(stakingCntr, "stake", nil, [AttachedPayment(lpAssetId, emitLpAmt)]) |
|---|
| 970 | 970 | | if ((ss == ss)) |
|---|
| 971 | 971 | | then nil |
|---|
| 972 | 972 | | else throw("Strict value is not equal to itself.") |
|---|
| 973 | 973 | | } |
|---|
| 974 | 974 | | else [ScriptTransfer(i.caller, emitLpAmt, lpAssetId)] |
|---|
| 975 | 975 | | let $t03579935941 = refreshDLpInternal(0, 0, 0) |
|---|
| 976 | 976 | | let refreshDLpActions = $t03579935941._1 |
|---|
| 977 | 977 | | let updatedDLp = $t03579935941._2 |
|---|
| 978 | 978 | | let check = if ((updatedDLp >= currentDLp)) |
|---|
| 979 | 979 | | then true |
|---|
| 980 | 980 | | else throwErr(makeString(["updated DLp lower than current DLp", toString(amountAssetBalance), toString(priceAssetBalance), toString(lpAssetEmission), toString(currentDLp), toString(updatedDLp), toString(amDiff), toString(prDiff)], " ")) |
|---|
| 981 | 981 | | if ((check == check)) |
|---|
| 982 | 982 | | then { |
|---|
| 983 | 983 | | let lpAssetEmissionAfter = value(assetInfo(cfgLpAssetId)).quantity |
|---|
| 984 | 984 | | if ((lpAssetEmissionAfter == lpAssetEmissionAfter)) |
|---|
| 985 | 985 | | then ((state ++ lpTrnsfr) ++ refreshDLpActions) |
|---|
| 986 | 986 | | else throw("Strict value is not equal to itself.") |
|---|
| 987 | 987 | | } |
|---|
| 988 | 988 | | else throw("Strict value is not equal to itself.") |
|---|
| 989 | 989 | | } |
|---|
| 990 | 990 | | else throw("Strict value is not equal to itself.") |
|---|
| 991 | 991 | | } |
|---|
| 992 | 992 | | else throw("Strict value is not equal to itself.") |
|---|
| 993 | 993 | | } |
|---|
| 994 | 994 | | else throw("Strict value is not equal to itself.") |
|---|
| 995 | 995 | | } |
|---|
| 996 | 996 | | else throw("Strict value is not equal to itself.") |
|---|
| 997 | 997 | | } |
|---|
| 998 | 998 | | else throw("Strict value is not equal to itself.") |
|---|
| 999 | 999 | | } |
|---|
| 1000 | 1000 | | else throw("Strict value is not equal to itself.") |
|---|
| 1001 | 1001 | | } |
|---|
| 1002 | 1002 | | else throw("Strict value is not equal to itself.") |
|---|
| 1003 | 1003 | | } |
|---|
| 1004 | 1004 | | else throw("Strict value is not equal to itself.") |
|---|
| 1005 | 1005 | | } |
|---|
| 1006 | 1006 | | } |
|---|
| 1007 | 1007 | | |
|---|
| 1008 | 1008 | | |
|---|
| 1009 | 1009 | | |
|---|
| 1010 | 1010 | | @Callable(i) |
|---|
| 1011 | 1011 | | func putOneTknV2 (minOutAmount,autoStake) = { |
|---|
| 1012 | 1012 | | let isPoolOneTokenOperationsDisabled = { |
|---|
| 1013 | 1013 | | let @ = invoke(fca, "isPoolOneTokenOperationsDisabledREADONLY", [toString(this)], nil) |
|---|
| 1014 | 1014 | | if ($isInstanceOf(@, "Boolean")) |
|---|
| 1015 | 1015 | | then @ |
|---|
| 1016 | 1016 | | else throw(($getType(@) + " couldn't be cast to Boolean")) |
|---|
| 1017 | 1017 | | } |
|---|
| 1018 | 1018 | | let isPutDisabled = if (if (if (igs()) |
|---|
| 1019 | 1019 | | then true |
|---|
| 1020 | 1020 | | else (cfgPoolStatus == PoolPutDis)) |
|---|
| 1021 | 1021 | | then true |
|---|
| 1022 | 1022 | | else (cfgPoolStatus == PoolShutdown)) |
|---|
| 1023 | 1023 | | then true |
|---|
| 1024 | 1024 | | else isPoolOneTokenOperationsDisabled |
|---|
| 1025 | 1025 | | let checks = [if (if (!(isPutDisabled)) |
|---|
| 1026 | 1026 | | then true |
|---|
| 1027 | 1027 | | else isManager(i)) |
|---|
| 1028 | 1028 | | then true |
|---|
| 1029 | 1029 | | else throwErr("put operation is blocked by admin"), if ((size(i.payments) == 1)) |
|---|
| 1030 | 1030 | | then true |
|---|
| 1031 | 1031 | | else throwErr("exactly 1 payment are expected")] |
|---|
| 1032 | 1032 | | if ((checks == checks)) |
|---|
| 1033 | 1033 | | then { |
|---|
| 1034 | 1034 | | let amId = toBase58String(value(cfgAmountAssetId)) |
|---|
| 1035 | 1035 | | let prId = toBase58String(value(cfgPriceAssetId)) |
|---|
| 1036 | 1036 | | let lpId = cfgLpAssetId |
|---|
| 1037 | 1037 | | let amDecimals = cfgAmountAssetDecimals |
|---|
| 1038 | 1038 | | let prDecimals = cfgPriceAssetDecimals |
|---|
| 1039 | 1039 | | let userAddress = if ((i.caller == this)) |
|---|
| 1040 | 1040 | | then i.originCaller |
|---|
| 1041 | 1041 | | else i.caller |
|---|
| 1042 | 1042 | | let pmt = value(i.payments[0]) |
|---|
| 1043 | 1043 | | let pmtAssetId = toBase58String(value(pmt.assetId)) |
|---|
| 1044 | 1044 | | let pmtAmt = pmt.amount |
|---|
| 1045 | 1045 | | let currentDLp = if ((pmt.assetId == cfgAmountAssetId)) |
|---|
| 1046 | 1046 | | then calcCurrentDLp(toBigInt(pmtAmt), toBigInt(0), toBigInt(0)) |
|---|
| 1047 | 1047 | | else calcCurrentDLp(toBigInt(0), toBigInt(pmtAmt), toBigInt(0)) |
|---|
| 1048 | 1048 | | if ((currentDLp == currentDLp)) |
|---|
| 1049 | 1049 | | then { |
|---|
| 1050 | 1050 | | let $t03758237740 = calcPutOneTkn(pmtAmt, pmtAssetId, toString(userAddress), toBase58String(i.transactionId), true) |
|---|
| 1051 | 1051 | | if (($t03758237740 == $t03758237740)) |
|---|
| 1052 | 1052 | | then { |
|---|
| 1053 | 1053 | | let feeAmount = $t03758237740._3 |
|---|
| 1054 | 1054 | | let state = $t03758237740._2 |
|---|
| 1055 | 1055 | | let estimLP = $t03758237740._1 |
|---|
| 1056 | 1056 | | let emitLpAmt = if (if ((minOutAmount > 0)) |
|---|
| 1057 | 1057 | | then (minOutAmount > estimLP) |
|---|
| 1058 | 1058 | | else false) |
|---|
| 1059 | 1059 | | then throwErr(makeString(["amount to receive is less than ", toString(minOutAmount)], "")) |
|---|
| 1060 | 1060 | | else estimLP |
|---|
| 1061 | 1061 | | let e = invoke(fca, "emit", [emitLpAmt], nil) |
|---|
| 1062 | 1062 | | if ((e == e)) |
|---|
| 1063 | 1063 | | then { |
|---|
| 1064 | 1064 | | let el = match e { |
|---|
| 1065 | 1065 | | case legacy: Address => |
|---|
| 1066 | 1066 | | invoke(legacy, "emit", [emitLpAmt], nil) |
|---|
| 1067 | 1067 | | case _ => |
|---|
| 1068 | 1068 | | unit |
|---|
| 1069 | 1069 | | } |
|---|
| 1070 | 1070 | | if ((el == el)) |
|---|
| 1071 | 1071 | | then { |
|---|
| 1072 | 1072 | | let lpTrnsfr = if (autoStake) |
|---|
| 1073 | 1073 | | then { |
|---|
| 1074 | 1074 | | let ss = invoke(stakingContract, "stake", nil, [AttachedPayment(lpId, emitLpAmt)]) |
|---|
| 1075 | 1075 | | if ((ss == ss)) |
|---|
| 1076 | 1076 | | then nil |
|---|
| 1077 | 1077 | | else throw("Strict value is not equal to itself.") |
|---|
| 1078 | 1078 | | } |
|---|
| 1079 | 1079 | | else [ScriptTransfer(i.caller, emitLpAmt, lpId)] |
|---|
| 1080 | 1080 | | let sendFeeToMatcher = if ((feeAmount > 0)) |
|---|
| 1081 | 1081 | | then [ScriptTransfer(feeCollectorAddress, feeAmount, fromBase58String(pmtAssetId))] |
|---|
| 1082 | 1082 | | else nil |
|---|
| 1083 | 1083 | | let $t03855538904 = if ((this == feeCollectorAddress)) |
|---|
| 1084 | 1084 | | then $Tuple2(0, 0) |
|---|
| 1085 | 1085 | | else { |
|---|
| 1086 | 1086 | | let paymentInAmountAsset = if ((pmt.assetId == cfgAmountAssetId)) |
|---|
| 1087 | 1087 | | then true |
|---|
| 1088 | 1088 | | else false |
|---|
| 1089 | 1089 | | if (paymentInAmountAsset) |
|---|
| 1090 | 1090 | | then $Tuple2(-(feeAmount), 0) |
|---|
| 1091 | 1091 | | else $Tuple2(0, -(feeAmount)) |
|---|
| 1092 | 1092 | | } |
|---|
| 1093 | 1093 | | let amountAssetBalanceDelta = $t03855538904._1 |
|---|
| 1094 | 1094 | | let priceAssetBalanceDelta = $t03855538904._2 |
|---|
| 1095 | 1095 | | let $t03890739015 = refreshDLpInternal(amountAssetBalanceDelta, priceAssetBalanceDelta, 0) |
|---|
| 1096 | 1096 | | let refreshDLpActions = $t03890739015._1 |
|---|
| 1097 | 1097 | | let updatedDLp = $t03890739015._2 |
|---|
| 1098 | 1098 | | let isUpdatedDLpValid = validateUpdatedDLp(currentDLp, updatedDLp) |
|---|
| 1099 | 1099 | | if ((isUpdatedDLpValid == isUpdatedDLpValid)) |
|---|
| 1100 | 1100 | | then $Tuple2((((state ++ lpTrnsfr) ++ sendFeeToMatcher) ++ refreshDLpActions), emitLpAmt) |
|---|
| 1101 | 1101 | | else throw("Strict value is not equal to itself.") |
|---|
| 1102 | 1102 | | } |
|---|
| 1103 | 1103 | | else throw("Strict value is not equal to itself.") |
|---|
| 1104 | 1104 | | } |
|---|
| 1105 | 1105 | | else throw("Strict value is not equal to itself.") |
|---|
| 1106 | 1106 | | } |
|---|
| 1107 | 1107 | | else throw("Strict value is not equal to itself.") |
|---|
| 1108 | 1108 | | } |
|---|
| 1109 | 1109 | | else throw("Strict value is not equal to itself.") |
|---|
| 1110 | 1110 | | } |
|---|
| 1111 | 1111 | | else throw("Strict value is not equal to itself.") |
|---|
| 1112 | 1112 | | } |
|---|
| 1113 | 1113 | | |
|---|
| 1114 | 1114 | | |
|---|
| 1115 | 1115 | | |
|---|
| 1116 | 1116 | | @Callable(i) |
|---|
| 1117 | 1117 | | func putForFree (maxSlpg) = if ((0 > maxSlpg)) |
|---|
| 1118 | 1118 | | then throw("Wrong slpg") |
|---|
| 1119 | 1119 | | else if ((size(i.payments) != 2)) |
|---|
| 1120 | 1120 | | then throw("2 pmnts expd") |
|---|
| 1121 | 1121 | | else { |
|---|
| 1122 | 1122 | | let estPut = cp(toString(i.caller), toBase58String(i.transactionId), AttachedPayment(value(i.payments[0]).assetId, value(i.payments[0]).amount), i.payments[1], maxSlpg, false, false, true, 0, "") |
|---|
| 1123 | 1123 | | let state = estPut._9 |
|---|
| 1124 | 1124 | | let amAssetPmt = toBigInt(value(i.payments[0]).amount) |
|---|
| 1125 | 1125 | | let prAssetPmt = toBigInt(value(i.payments[1]).amount) |
|---|
| 1126 | 1126 | | let currentDLp = calcCurrentDLp(amAssetPmt, prAssetPmt, toBigInt(0)) |
|---|
| 1127 | 1127 | | if ((currentDLp == currentDLp)) |
|---|
| 1128 | 1128 | | then { |
|---|
| 1129 | 1129 | | let $t04004540110 = refreshDLpInternal(0, 0, 0) |
|---|
| 1130 | 1130 | | let refreshDLpActions = $t04004540110._1 |
|---|
| 1131 | 1131 | | let updatedDLp = $t04004540110._2 |
|---|
| 1132 | 1132 | | let isUpdatedDLpValid = validateUpdatedDLp(currentDLp, updatedDLp) |
|---|
| 1133 | 1133 | | if ((isUpdatedDLpValid == isUpdatedDLpValid)) |
|---|
| 1134 | 1134 | | then (state ++ refreshDLpActions) |
|---|
| 1135 | 1135 | | else throw("Strict value is not equal to itself.") |
|---|
| 1136 | 1136 | | } |
|---|
| 1137 | 1137 | | else throw("Strict value is not equal to itself.") |
|---|
| 1138 | 1138 | | } |
|---|
| 1139 | 1139 | | |
|---|
| 1140 | 1140 | | |
|---|
| 1141 | 1141 | | |
|---|
| 1142 | 1142 | | @Callable(i) |
|---|
| 1143 | 1143 | | func get () = { |
|---|
| 1144 | 1144 | | let currentDLp = calcCurrentDLp(toBigInt(0), toBigInt(0), toBigInt(0)) |
|---|
| 1145 | 1145 | | if ((currentDLp == currentDLp)) |
|---|
| 1146 | 1146 | | then { |
|---|
| 1147 | 1147 | | let r = cg(i) |
|---|
| 1148 | 1148 | | let outAmtAmt = r._1 |
|---|
| 1149 | 1149 | | let outPrAmt = r._2 |
|---|
| 1150 | 1150 | | let pmtAmt = r._3 |
|---|
| 1151 | 1151 | | let pmtAssetId = r._4 |
|---|
| 1152 | 1152 | | let state = r._5 |
|---|
| 1153 | 1153 | | let b = invoke(fca, "burn", [pmtAmt], [AttachedPayment(pmtAssetId, pmtAmt)]) |
|---|
| 1154 | 1154 | | if ((b == b)) |
|---|
| 1155 | 1155 | | then { |
|---|
| 1156 | 1156 | | let $t04128341365 = refreshDLpInternal(-(outAmtAmt), -(outPrAmt), 0) |
|---|
| 1157 | 1157 | | let refreshDLpActions = $t04128341365._1 |
|---|
| 1158 | 1158 | | let updatedDLp = $t04128341365._2 |
|---|
| 1159 | 1159 | | let isUpdatedDLpValid = validateUpdatedDLp(currentDLp, updatedDLp) |
|---|
| 1160 | 1160 | | if ((isUpdatedDLpValid == isUpdatedDLpValid)) |
|---|
| 1161 | 1161 | | then (state ++ refreshDLpActions) |
|---|
| 1162 | 1162 | | else throw("Strict value is not equal to itself.") |
|---|
| 1163 | 1163 | | } |
|---|
| 1164 | 1164 | | else throw("Strict value is not equal to itself.") |
|---|
| 1165 | 1165 | | } |
|---|
| 1166 | 1166 | | else throw("Strict value is not equal to itself.") |
|---|
| 1167 | 1167 | | } |
|---|
| 1168 | 1168 | | |
|---|
| 1169 | 1169 | | |
|---|
| 1170 | 1170 | | |
|---|
| 1171 | 1171 | | @Callable(i) |
|---|
| 1172 | 1172 | | func getOneTknV2 (outAssetId,minOutAmount) = { |
|---|
| 1173 | 1173 | | let isPoolOneTokenOperationsDisabled = { |
|---|
| 1174 | 1174 | | let @ = invoke(fca, "isPoolOneTokenOperationsDisabledREADONLY", [toString(this)], nil) |
|---|
| 1175 | 1175 | | if ($isInstanceOf(@, "Boolean")) |
|---|
| 1176 | 1176 | | then @ |
|---|
| 1177 | 1177 | | else throw(($getType(@) + " couldn't be cast to Boolean")) |
|---|
| 1178 | 1178 | | } |
|---|
| 1179 | 1179 | | let isGetDisabled = if (if (igs()) |
|---|
| 1180 | 1180 | | then true |
|---|
| 1181 | 1181 | | else (cfgPoolStatus == PoolShutdown)) |
|---|
| 1182 | 1182 | | then true |
|---|
| 1183 | 1183 | | else isPoolOneTokenOperationsDisabled |
|---|
| 1184 | 1184 | | let checks = [if (if (!(isGetDisabled)) |
|---|
| 1185 | 1185 | | then true |
|---|
| 1186 | 1186 | | else isManager(i)) |
|---|
| 1187 | 1187 | | then true |
|---|
| 1188 | 1188 | | else throwErr("get operation is blocked by admin"), if ((size(i.payments) == 1)) |
|---|
| 1189 | 1189 | | then true |
|---|
| 1190 | 1190 | | else throwErr("exactly 1 payment are expected")] |
|---|
| 1191 | 1191 | | if ((checks == checks)) |
|---|
| 1192 | 1192 | | then { |
|---|
| 1193 | 1193 | | let $t04198342138 = getOneTknV2Internal(outAssetId, minOutAmount, i.payments, i.caller, i.originCaller, i.transactionId) |
|---|
| 1194 | 1194 | | let state = $t04198342138._1 |
|---|
| 1195 | 1195 | | let totalAmount = $t04198342138._2 |
|---|
| 1196 | 1196 | | $Tuple2(state, totalAmount) |
|---|
| 1197 | 1197 | | } |
|---|
| 1198 | 1198 | | else throw("Strict value is not equal to itself.") |
|---|
| 1199 | 1199 | | } |
|---|
| 1200 | 1200 | | |
|---|
| 1201 | 1201 | | |
|---|
| 1202 | 1202 | | |
|---|
| 1203 | 1203 | | @Callable(i) |
|---|
| 1204 | 1204 | | func refreshDLp () = { |
|---|
| 1205 | 1205 | | let lastRefreshedBlockHeight = valueOrElse(getInteger(keyDLpRefreshedHeight), 0) |
|---|
| 1206 | 1206 | | let checkLastRefreshedBlockHeight = if (((height - lastRefreshedBlockHeight) >= dLpRefreshDelay)) |
|---|
| 1207 | 1207 | | then unit |
|---|
| 1208 | 1208 | | else throwErr(makeString([toString(dLpRefreshDelay), " blocks have not passed since the previous call"], "")) |
|---|
| 1209 | 1209 | | if ((checkLastRefreshedBlockHeight == checkLastRefreshedBlockHeight)) |
|---|
| 1210 | 1210 | | then { |
|---|
| 1211 | 1211 | | let dLp = valueOrErrorMessage(parseBigInt(valueOrElse(getString(this, keyDLp), "0")), fmtErr("invalid dLp")) |
|---|
| 1212 | 1212 | | let $t04266242726 = refreshDLpInternal(0, 0, 0) |
|---|
| 1213 | 1213 | | let dLpUpdateActions = $t04266242726._1 |
|---|
| 1214 | 1214 | | let updatedDLp = $t04266242726._2 |
|---|
| 1215 | 1215 | | let actions = if ((dLp != updatedDLp)) |
|---|
| 1216 | 1216 | | then dLpUpdateActions |
|---|
| 1217 | 1217 | | else throwErr("nothing to refresh") |
|---|
| 1218 | 1218 | | $Tuple2(actions, toString(updatedDLp)) |
|---|
| 1219 | 1219 | | } |
|---|
| 1220 | 1220 | | else throw("Strict value is not equal to itself.") |
|---|
| 1221 | 1221 | | } |
|---|
| 1222 | 1222 | | |
|---|
| 1223 | 1223 | | |
|---|
| 1224 | 1224 | | |
|---|
| 1225 | 1225 | | @Callable(i) |
|---|
| 1226 | 1226 | | func getOneTknV2READONLY (outAssetId,lpAssetAmount) = { |
|---|
| 1227 | 1227 | | let amId = toBase58String(value(cfgAmountAssetId)) |
|---|
| 1228 | 1228 | | let prId = toBase58String(value(cfgPriceAssetId)) |
|---|
| 1229 | 1229 | | let lpId = toBase58String(value(cfgLpAssetId)) |
|---|
| 1230 | 1230 | | let xp = [toBigInt(getAccBalance(amId)), toBigInt(getAccBalance(prId))] |
|---|
| 1231 | 1231 | | let lpEmission = toBigInt(valueOrErrorMessage(assetInfo(fromBase58String(lpId)), "invalid lp asset").quantity) |
|---|
| 1232 | 1232 | | let D0 = getD(xp) |
|---|
| 1233 | 1233 | | let D1 = (D0 - fraction(toBigInt(lpAssetAmount), D0, lpEmission)) |
|---|
| 1234 | 1234 | | let index = if ((outAssetId == amId)) |
|---|
| 1235 | 1235 | | then 0 |
|---|
| 1236 | 1236 | | else if ((outAssetId == prId)) |
|---|
| 1237 | 1237 | | then 1 |
|---|
| 1238 | 1238 | | else throw("invalid out asset id") |
|---|
| 1239 | 1239 | | let newY = getYD(xp, index, D1) |
|---|
| 1240 | 1240 | | let dy = (xp[index] - newY) |
|---|
| 1241 | 1241 | | let totalGetRaw = max([0, toInt((dy - big1))]) |
|---|
| 1242 | 1242 | | let $t04365643711 = takeFee(totalGetRaw, outFee) |
|---|
| 1243 | 1243 | | let totalGet = $t04365643711._1 |
|---|
| 1244 | 1244 | | let feeAmount = $t04365643711._2 |
|---|
| 1245 | 1245 | | $Tuple2(nil, $Tuple2(totalGet, feeAmount)) |
|---|
| 1246 | 1246 | | } |
|---|
| 1247 | 1247 | | |
|---|
| 1248 | 1248 | | |
|---|
| 1249 | 1249 | | |
|---|
| 1250 | 1250 | | @Callable(i) |
|---|
| 1251 | 1251 | | func getOneTknV2WithBonusREADONLY (outAssetId,lpAssetAmount) = { |
|---|
| 1252 | 1252 | | let amId = toBase58String(value(cfgAmountAssetId)) |
|---|
| 1253 | 1253 | | let prId = toBase58String(value(cfgPriceAssetId)) |
|---|
| 1254 | 1254 | | let lpId = toBase58String(value(cfgLpAssetId)) |
|---|
| 1255 | 1255 | | let amBalance = getAccBalance(amId) |
|---|
| 1256 | 1256 | | let prBalance = getAccBalance(prId) |
|---|
| 1257 | 1257 | | let $t04408644201 = { |
|---|
| 1258 | 1258 | | let @ = invoke(this, "getOneTknV2READONLY", [outAssetId, lpAssetAmount], nil) |
|---|
| 1259 | 1259 | | if ($isInstanceOf(@, "(Int, Int)")) |
|---|
| 1260 | 1260 | | then @ |
|---|
| 1261 | 1261 | | else throw(($getType(@) + " couldn't be cast to (Int, Int)")) |
|---|
| 1262 | 1262 | | } |
|---|
| 1263 | 1263 | | let totalGet = $t04408644201._1 |
|---|
| 1264 | 1264 | | let feeAmount = $t04408644201._2 |
|---|
| 1265 | 1265 | | let r = ego("", lpId, lpAssetAmount, this) |
|---|
| 1266 | 1266 | | let outAmAmt = r._1 |
|---|
| 1267 | 1267 | | let outPrAmt = r._2 |
|---|
| 1268 | 1268 | | let sumOfGetAssets = (outAmAmt + outPrAmt) |
|---|
| 1269 | 1269 | | let bonus = if ((sumOfGetAssets == 0)) |
|---|
| 1270 | 1270 | | then if ((totalGet == 0)) |
|---|
| 1271 | 1271 | | then 0 |
|---|
| 1272 | 1272 | | else throw("bonus calculation error") |
|---|
| 1273 | 1273 | | else fraction((totalGet - sumOfGetAssets), scale8, sumOfGetAssets) |
|---|
| 1274 | 1274 | | $Tuple2(nil, $Tuple3(totalGet, feeAmount, bonus)) |
|---|
| 1275 | 1275 | | } |
|---|
| 1276 | 1276 | | |
|---|
| 1277 | 1277 | | |
|---|
| 1278 | 1278 | | |
|---|
| 1279 | 1279 | | @Callable(i) |
|---|
| 1280 | 1280 | | func getNoLess (noLessThenAmtAsset,noLessThenPriceAsset) = { |
|---|
| 1281 | 1281 | | let r = cg(i) |
|---|
| 1282 | 1282 | | let outAmAmt = r._1 |
|---|
| 1283 | 1283 | | let outPrAmt = r._2 |
|---|
| 1284 | 1284 | | let pmtAmt = r._3 |
|---|
| 1285 | 1285 | | let pmtAssetId = r._4 |
|---|
| 1286 | 1286 | | let state = r._5 |
|---|
| 1287 | 1287 | | if ((noLessThenAmtAsset > outAmAmt)) |
|---|
| 1288 | 1288 | | then throw(((("Failed: " + toString(outAmAmt)) + " < ") + toString(noLessThenAmtAsset))) |
|---|
| 1289 | 1289 | | else if ((noLessThenPriceAsset > outPrAmt)) |
|---|
| 1290 | 1290 | | then throw(((("Failed: " + toString(outPrAmt)) + " < ") + toString(noLessThenPriceAsset))) |
|---|
| 1291 | 1291 | | else { |
|---|
| 1292 | 1292 | | let currentDLp = calcCurrentDLp(toBigInt(0), toBigInt(0), toBigInt(0)) |
|---|
| 1293 | 1293 | | if ((currentDLp == currentDLp)) |
|---|
| 1294 | 1294 | | then { |
|---|
| 1295 | 1295 | | let burnLPAssetOnFactory = invoke(fca, "burn", [pmtAmt], [AttachedPayment(pmtAssetId, pmtAmt)]) |
|---|
| 1296 | 1296 | | if ((burnLPAssetOnFactory == burnLPAssetOnFactory)) |
|---|
| 1297 | 1297 | | then { |
|---|
| 1298 | 1298 | | let $t04536745448 = refreshDLpInternal(-(outAmAmt), -(outPrAmt), 0) |
|---|
| 1299 | 1299 | | let refreshDLpActions = $t04536745448._1 |
|---|
| 1300 | 1300 | | let updatedDLp = $t04536745448._2 |
|---|
| 1301 | 1301 | | let isUpdatedDLpValid = validateUpdatedDLp(currentDLp, updatedDLp) |
|---|
| 1302 | 1302 | | if ((isUpdatedDLpValid == isUpdatedDLpValid)) |
|---|
| 1303 | 1303 | | then (state ++ refreshDLpActions) |
|---|
| 1304 | 1304 | | else throw("Strict value is not equal to itself.") |
|---|
| 1305 | 1305 | | } |
|---|
| 1306 | 1306 | | else throw("Strict value is not equal to itself.") |
|---|
| 1307 | 1307 | | } |
|---|
| 1308 | 1308 | | else throw("Strict value is not equal to itself.") |
|---|
| 1309 | 1309 | | } |
|---|
| 1310 | 1310 | | } |
|---|
| 1311 | 1311 | | |
|---|
| 1312 | 1312 | | |
|---|
| 1313 | 1313 | | |
|---|
| 1314 | 1314 | | @Callable(i) |
|---|
| 1315 | 1315 | | func unstakeAndGet (amount) = { |
|---|
| 1316 | 1316 | | let checkPayments = if ((size(i.payments) != 0)) |
|---|
| 1317 | 1317 | | then throw("No pmnts expd") |
|---|
| 1318 | 1318 | | else true |
|---|
| 1319 | 1319 | | if ((checkPayments == checkPayments)) |
|---|
| 1320 | 1320 | | then { |
|---|
| 1321 | 1321 | | let factoryCfg = gfc() |
|---|
| 1322 | 1322 | | let lpAssetId = cfgLpAssetId |
|---|
| 1323 | 1323 | | let staking = valueOrErrorMessage(addressFromString(factoryCfg[idxFactStakCntr]), "Wr st addr") |
|---|
| 1324 | 1324 | | let currentDLp = calcCurrentDLp(toBigInt(0), toBigInt(0), toBigInt(0)) |
|---|
| 1325 | 1325 | | if ((currentDLp == currentDLp)) |
|---|
| 1326 | 1326 | | then { |
|---|
| 1327 | 1327 | | let unstakeInv = invoke(staking, "unstake", [toBase58String(lpAssetId), amount], nil) |
|---|
| 1328 | 1328 | | if ((unstakeInv == unstakeInv)) |
|---|
| 1329 | 1329 | | then { |
|---|
| 1330 | 1330 | | let r = ego(toBase58String(i.transactionId), toBase58String(lpAssetId), amount, i.caller) |
|---|
| 1331 | 1331 | | let outAmAmt = r._1 |
|---|
| 1332 | 1332 | | let outPrAmt = r._2 |
|---|
| 1333 | 1333 | | let sts = parseIntValue(r._9) |
|---|
| 1334 | 1334 | | let state = r._10 |
|---|
| 1335 | 1335 | | let v = if (if (igs()) |
|---|
| 1336 | 1336 | | then true |
|---|
| 1337 | 1337 | | else (sts == PoolShutdown)) |
|---|
| 1338 | 1338 | | then throw(("Blocked: " + toString(sts))) |
|---|
| 1339 | 1339 | | else true |
|---|
| 1340 | 1340 | | if ((v == v)) |
|---|
| 1341 | 1341 | | then { |
|---|
| 1342 | 1342 | | let burnA = invoke(fca, "burn", [amount], [AttachedPayment(lpAssetId, amount)]) |
|---|
| 1343 | 1343 | | if ((burnA == burnA)) |
|---|
| 1344 | 1344 | | then { |
|---|
| 1345 | 1345 | | let $t04647546556 = refreshDLpInternal(-(outAmAmt), -(outPrAmt), 0) |
|---|
| 1346 | 1346 | | let refreshDLpActions = $t04647546556._1 |
|---|
| 1347 | 1347 | | let updatedDLp = $t04647546556._2 |
|---|
| 1348 | 1348 | | let isUpdatedDLpValid = validateUpdatedDLp(currentDLp, updatedDLp) |
|---|
| 1349 | 1349 | | if ((isUpdatedDLpValid == isUpdatedDLpValid)) |
|---|
| 1350 | 1350 | | then (state ++ refreshDLpActions) |
|---|
| 1351 | 1351 | | else throw("Strict value is not equal to itself.") |
|---|
| 1352 | 1352 | | } |
|---|
| 1353 | 1353 | | else throw("Strict value is not equal to itself.") |
|---|
| 1354 | 1354 | | } |
|---|
| 1355 | 1355 | | else throw("Strict value is not equal to itself.") |
|---|
| 1356 | 1356 | | } |
|---|
| 1357 | 1357 | | else throw("Strict value is not equal to itself.") |
|---|
| 1358 | 1358 | | } |
|---|
| 1359 | 1359 | | else throw("Strict value is not equal to itself.") |
|---|
| 1360 | 1360 | | } |
|---|
| 1361 | 1361 | | else throw("Strict value is not equal to itself.") |
|---|
| 1362 | 1362 | | } |
|---|
| 1363 | 1363 | | |
|---|
| 1364 | 1364 | | |
|---|
| 1365 | 1365 | | |
|---|
| 1366 | 1366 | | @Callable(i) |
|---|
| 1367 | 1367 | | func unstakeAndGetNoLess (unstakeAmount,noLessThenAmountAsset,noLessThenPriceAsset) = { |
|---|
| 1368 | 1368 | | let isGetDisabled = if (igs()) |
|---|
| 1369 | 1369 | | then true |
|---|
| 1370 | 1370 | | else (cfgPoolStatus == PoolShutdown) |
|---|
| 1371 | 1371 | | let checks = [if (!(isGetDisabled)) |
|---|
| 1372 | 1372 | | then true |
|---|
| 1373 | 1373 | | else throw("get operation is blocked by admin"), if ((size(i.payments) == 0)) |
|---|
| 1374 | 1374 | | then true |
|---|
| 1375 | 1375 | | else throw("no payments are expected")] |
|---|
| 1376 | 1376 | | if ((checks == checks)) |
|---|
| 1377 | 1377 | | then { |
|---|
| 1378 | 1378 | | let currentDLp = calcCurrentDLp(toBigInt(0), toBigInt(0), toBigInt(0)) |
|---|
| 1379 | 1379 | | if ((currentDLp == currentDLp)) |
|---|
| 1380 | 1380 | | then { |
|---|
| 1381 | 1381 | | let unstakeInv = invoke(stakingContract, "unstake", [toBase58String(cfgLpAssetId), unstakeAmount], nil) |
|---|
| 1382 | 1382 | | if ((unstakeInv == unstakeInv)) |
|---|
| 1383 | 1383 | | then { |
|---|
| 1384 | 1384 | | let res = ego(toBase58String(i.transactionId), toBase58String(cfgLpAssetId), unstakeAmount, i.caller) |
|---|
| 1385 | 1385 | | let outAmAmt = res._1 |
|---|
| 1386 | 1386 | | let outPrAmt = res._2 |
|---|
| 1387 | 1387 | | let state = res._10 |
|---|
| 1388 | 1388 | | let checkAmounts = [if ((outAmAmt >= noLessThenAmountAsset)) |
|---|
| 1389 | 1389 | | then true |
|---|
| 1390 | 1390 | | else throw(makeString(["amount asset amount to receive is less than ", toString(noLessThenAmountAsset)], "")), if ((outPrAmt >= noLessThenPriceAsset)) |
|---|
| 1391 | 1391 | | then true |
|---|
| 1392 | 1392 | | else throw(makeString(["price asset amount to receive is less than ", toString(noLessThenPriceAsset)], ""))] |
|---|
| 1393 | 1393 | | if ((checkAmounts == checkAmounts)) |
|---|
| 1394 | 1394 | | then { |
|---|
| 1395 | 1395 | | let burnLPAssetOnFactory = invoke(fca, "burn", [unstakeAmount], [AttachedPayment(cfgLpAssetId, unstakeAmount)]) |
|---|
| 1396 | 1396 | | if ((burnLPAssetOnFactory == burnLPAssetOnFactory)) |
|---|
| 1397 | 1397 | | then { |
|---|
| 1398 | 1398 | | let $t04780747888 = refreshDLpInternal(-(outAmAmt), -(outPrAmt), 0) |
|---|
| 1399 | 1399 | | let refreshDLpActions = $t04780747888._1 |
|---|
| 1400 | 1400 | | let updatedDLp = $t04780747888._2 |
|---|
| 1401 | 1401 | | let isUpdatedDLpValid = validateUpdatedDLp(currentDLp, updatedDLp) |
|---|
| 1402 | 1402 | | if ((isUpdatedDLpValid == isUpdatedDLpValid)) |
|---|
| 1403 | 1403 | | then (state ++ refreshDLpActions) |
|---|
| 1404 | 1404 | | else throw("Strict value is not equal to itself.") |
|---|
| 1405 | 1405 | | } |
|---|
| 1406 | 1406 | | else throw("Strict value is not equal to itself.") |
|---|
| 1407 | 1407 | | } |
|---|
| 1408 | 1408 | | else throw("Strict value is not equal to itself.") |
|---|
| 1409 | 1409 | | } |
|---|
| 1410 | 1410 | | else throw("Strict value is not equal to itself.") |
|---|
| 1411 | 1411 | | } |
|---|
| 1412 | 1412 | | else throw("Strict value is not equal to itself.") |
|---|
| 1413 | 1413 | | } |
|---|
| 1414 | 1414 | | else throw("Strict value is not equal to itself.") |
|---|
| 1415 | 1415 | | } |
|---|
| 1416 | 1416 | | |
|---|
| 1417 | 1417 | | |
|---|
| 1418 | 1418 | | |
|---|
| 1419 | 1419 | | @Callable(i) |
|---|
| 1420 | 1420 | | func unstakeAndGetOneTknV2 (unstakeAmount,outAssetId,minOutAmount) = { |
|---|
| 1421 | 1421 | | let isPoolOneTokenOperationsDisabled = { |
|---|
| 1422 | 1422 | | let @ = invoke(fca, "isPoolOneTokenOperationsDisabledREADONLY", [toString(this)], nil) |
|---|
| 1423 | 1423 | | if ($isInstanceOf(@, "Boolean")) |
|---|
| 1424 | 1424 | | then @ |
|---|
| 1425 | 1425 | | else throw(($getType(@) + " couldn't be cast to Boolean")) |
|---|
| 1426 | 1426 | | } |
|---|
| 1427 | 1427 | | let isGetDisabled = if (if (igs()) |
|---|
| 1428 | 1428 | | then true |
|---|
| 1429 | 1429 | | else (cfgPoolStatus == PoolShutdown)) |
|---|
| 1430 | 1430 | | then true |
|---|
| 1431 | 1431 | | else isPoolOneTokenOperationsDisabled |
|---|
| 1432 | 1432 | | let checks = [if (if (!(isGetDisabled)) |
|---|
| 1433 | 1433 | | then true |
|---|
| 1434 | 1434 | | else isManager(i)) |
|---|
| 1435 | 1435 | | then true |
|---|
| 1436 | 1436 | | else throwErr("get operation is blocked by admin"), if ((size(i.payments) == 0)) |
|---|
| 1437 | 1437 | | then true |
|---|
| 1438 | 1438 | | else throwErr("no payments are expected")] |
|---|
| 1439 | 1439 | | if ((checks == checks)) |
|---|
| 1440 | 1440 | | then { |
|---|
| 1441 | 1441 | | let factoryCfg = gfc() |
|---|
| 1442 | 1442 | | let lpAssetId = cfgLpAssetId |
|---|
| 1443 | 1443 | | let staking = valueOrErrorMessage(addressFromString(factoryCfg[idxFactStakCntr]), "Wr st addr") |
|---|
| 1444 | 1444 | | let unstakeInv = invoke(staking, "unstake", [toBase58String(lpAssetId), unstakeAmount], nil) |
|---|
| 1445 | 1445 | | if ((unstakeInv == unstakeInv)) |
|---|
| 1446 | 1446 | | then { |
|---|
| 1447 | 1447 | | let $t04878348971 = getOneTknV2Internal(outAssetId, minOutAmount, [AttachedPayment(lpAssetId, unstakeAmount)], i.caller, i.originCaller, i.transactionId) |
|---|
| 1448 | 1448 | | let state = $t04878348971._1 |
|---|
| 1449 | 1449 | | let totalAmount = $t04878348971._2 |
|---|
| 1450 | 1450 | | $Tuple2(state, totalAmount) |
|---|
| 1451 | 1451 | | } |
|---|
| 1452 | 1452 | | else throw("Strict value is not equal to itself.") |
|---|
| 1453 | 1453 | | } |
|---|
| 1454 | 1454 | | else throw("Strict value is not equal to itself.") |
|---|
| 1455 | 1455 | | } |
|---|
| 1456 | 1456 | | |
|---|
| 1457 | 1457 | | |
|---|
| 1458 | 1458 | | |
|---|
| 1459 | 1459 | | @Callable(i) |
|---|
| 1460 | 1460 | | func putOneTknV2WithBonusREADONLY (paymentAmountRaw,paymentAssetId) = { |
|---|
| 1461 | 1461 | | let $t04909949202 = calcPutOneTkn(paymentAmountRaw, paymentAssetId, "", "", true) |
|---|
| 1462 | 1462 | | let lpAmount = $t04909949202._1 |
|---|
| 1463 | 1463 | | let state = $t04909949202._2 |
|---|
| 1464 | 1464 | | let feeAmount = $t04909949202._3 |
|---|
| 1465 | 1465 | | let bonus = $t04909949202._4 |
|---|
| 1466 | 1466 | | $Tuple2(nil, $Tuple3(lpAmount, feeAmount, bonus)) |
|---|
| 1467 | 1467 | | } |
|---|
| 1468 | 1468 | | |
|---|
| 1469 | 1469 | | |
|---|
| 1470 | 1470 | | |
|---|
| 1471 | 1471 | | @Callable(i) |
|---|
| 1472 | 1472 | | func putOneTknV2WithoutTakeFeeREADONLY (paymentAmountRaw,paymentAssetId) = { |
|---|
| 1473 | 1473 | | let $t04935049454 = calcPutOneTkn(paymentAmountRaw, paymentAssetId, "", "", false) |
|---|
| 1474 | 1474 | | let lpAmount = $t04935049454._1 |
|---|
| 1475 | 1475 | | let state = $t04935049454._2 |
|---|
| 1476 | 1476 | | let feeAmount = $t04935049454._3 |
|---|
| 1477 | 1477 | | let bonus = $t04935049454._4 |
|---|
| 1478 | 1478 | | $Tuple2(nil, $Tuple3(lpAmount, feeAmount, bonus)) |
|---|
| 1479 | 1479 | | } |
|---|
| 1480 | 1480 | | |
|---|
| 1481 | 1481 | | |
|---|
| 1482 | 1482 | | |
|---|
| 1483 | 1483 | | @Callable(i) |
|---|
| 1484 | 1484 | | func activate (amtAsStr,prAsStr) = if ((toString(i.caller) != toString(fca))) |
|---|
| 1485 | 1485 | | then throw("denied") |
|---|
| 1486 | 1486 | | else $Tuple2([StringEntry(aa(), amtAsStr), StringEntry(pa(), prAsStr)], "success") |
|---|
| 1487 | 1487 | | |
|---|
| 1488 | 1488 | | |
|---|
| 1489 | 1489 | | |
|---|
| 1490 | 1490 | | @Callable(i) |
|---|
| 1491 | 1491 | | func setS (k,v) = if ((toString(i.caller) != strf(this, ada()))) |
|---|
| 1492 | 1492 | | then pd |
|---|
| 1493 | 1493 | | else [StringEntry(k, v)] |
|---|
| 1494 | 1494 | | |
|---|
| 1495 | 1495 | | |
|---|
| 1496 | 1496 | | |
|---|
| 1497 | 1497 | | @Callable(i) |
|---|
| 1498 | 1498 | | func setI (k,v) = if ((toString(i.caller) != strf(this, ada()))) |
|---|
| 1499 | 1499 | | then pd |
|---|
| 1500 | 1500 | | else [IntegerEntry(k, v)] |
|---|
| 1501 | 1501 | | |
|---|
| 1502 | 1502 | | |
|---|
| 1503 | 1503 | | |
|---|
| 1504 | 1504 | | @Callable(i) |
|---|
| 1505 | 1505 | | func getPoolConfigWrapperREADONLY () = $Tuple2(nil, gpc()) |
|---|
| 1506 | 1506 | | |
|---|
| 1507 | 1507 | | |
|---|
| 1508 | 1508 | | |
|---|
| 1509 | 1509 | | @Callable(i) |
|---|
| 1510 | 1510 | | func getAccBalanceWrapperREADONLY (assetId) = $Tuple2(nil, getAccBalance(assetId)) |
|---|
| 1511 | 1511 | | |
|---|
| 1512 | 1512 | | |
|---|
| 1513 | 1513 | | |
|---|
| 1514 | 1514 | | @Callable(i) |
|---|
| 1515 | 1515 | | func calcPricesWrapperREADONLY (amAmt,prAmt,lpAmt) = { |
|---|
| 1516 | 1516 | | let pr = calcPrices(amAmt, prAmt, lpAmt) |
|---|
| 1517 | 1517 | | $Tuple2(nil, [toString(pr[0]), toString(pr[1]), toString(pr[2])]) |
|---|
| 1518 | 1518 | | } |
|---|
| 1519 | 1519 | | |
|---|
| 1520 | 1520 | | |
|---|
| 1521 | 1521 | | |
|---|
| 1522 | 1522 | | @Callable(i) |
|---|
| 1523 | 1523 | | func fromX18WrapperREADONLY (val,resScaleMult) = $Tuple2(nil, f1(parseBigIntValue(val), resScaleMult)) |
|---|
| 1524 | 1524 | | |
|---|
| 1525 | 1525 | | |
|---|
| 1526 | 1526 | | |
|---|
| 1527 | 1527 | | @Callable(i) |
|---|
| 1528 | 1528 | | func toX18WrapperREADONLY (origVal,origScaleMult) = $Tuple2(nil, toString(t1(origVal, origScaleMult))) |
|---|
| 1529 | 1529 | | |
|---|
| 1530 | 1530 | | |
|---|
| 1531 | 1531 | | |
|---|
| 1532 | 1532 | | @Callable(i) |
|---|
| 1533 | 1533 | | func calcPriceBigIntWrapperREADONLY (prAmtX18,amAmtX18) = $Tuple2(nil, toString(cpbi(parseBigIntValue(prAmtX18), parseBigIntValue(amAmtX18)))) |
|---|
| 1534 | 1534 | | |
|---|
| 1535 | 1535 | | |
|---|
| 1536 | 1536 | | |
|---|
| 1537 | 1537 | | @Callable(i) |
|---|
| 1538 | 1538 | | func estimatePutOperationWrapperREADONLY (txId58,slippage,inAmAmt,inAmId,inPrAmt,inPrId,usrAddr,isEval,emitLp) = $Tuple2(nil, epo(txId58, slippage, inAmAmt, inAmId, inPrAmt, inPrId, usrAddr, isEval, emitLp, true, false, 0, "")) |
|---|
| 1539 | 1539 | | |
|---|
| 1540 | 1540 | | |
|---|
| 1541 | 1541 | | |
|---|
| 1542 | 1542 | | @Callable(i) |
|---|
| 1543 | 1543 | | func estimateGetOperationWrapperREADONLY (txId58,pmtAsId,pmtLpAmt,usrAddr) = { |
|---|
| 1544 | 1544 | | let r = ego(txId58, pmtAsId, pmtLpAmt, addressFromStringValue(usrAddr)) |
|---|
| 1545 | 1545 | | $Tuple2(nil, $Tuple10(r._1, r._2, r._3, r._4, r._5, r._6, r._7, toString(r._8), r._9, r._10)) |
|---|
| 1546 | 1546 | | } |
|---|
| 1547 | 1547 | | |
|---|
| 1548 | 1548 | | |
|---|
| 1549 | 1549 | | @Verifier(tx) |
|---|
| 1550 | 1550 | | func verify () = { |
|---|
| 1551 | 1551 | | let targetPublicKey = match m() { |
|---|
| 1552 | 1552 | | case pk: ByteVector => |
|---|
| 1553 | 1553 | | pk |
|---|
| 1554 | 1554 | | case _: Unit => |
|---|
| 1555 | 1555 | | tx.senderPublicKey |
|---|
| 1556 | 1556 | | case _ => |
|---|
| 1557 | 1557 | | throw("Match error") |
|---|
| 1558 | 1558 | | } |
|---|
| 1559 | 1559 | | match tx { |
|---|
| 1560 | 1560 | | case order: Order => |
|---|
| 1561 | 1561 | | let matcherPub = mp() |
|---|
| 1562 | 1562 | | let orderValid = validateMatcherOrderAllowed(order) |
|---|
| 1563 | 1563 | | let senderValid = sigVerify(order.bodyBytes, order.proofs[0], order.senderPublicKey) |
|---|
| 1564 | 1564 | | let matcherValid = sigVerify(order.bodyBytes, order.proofs[1], matcherPub) |
|---|
| 1565 | 1565 | | if (if (if (orderValid) |
|---|
| 1566 | 1566 | | then senderValid |
|---|
| 1567 | 1567 | | else false) |
|---|
| 1568 | 1568 | | then matcherValid |
|---|
| 1569 | 1569 | | else false) |
|---|
| 1570 | 1570 | | then true |
|---|
| 1571 | 1571 | | else toe(orderValid, senderValid, matcherValid) |
|---|
| 1572 | 1572 | | case s: SetScriptTransaction => |
|---|
| 1573 | 1573 | | if (sigVerify(tx.bodyBytes, tx.proofs[0], targetPublicKey)) |
|---|
| 1574 | 1574 | | then true |
|---|
| 1575 | 1575 | | else { |
|---|
| 1576 | 1576 | | let newHash = blake2b256(value(s.script)) |
|---|
| 1577 | 1577 | | let allowedHash = fromBase64String(value(getString(fca, keyAllowedLpStableScriptHash()))) |
|---|
| 1578 | 1578 | | let currentHash = scriptHash(this) |
|---|
| 1579 | 1579 | | if ((allowedHash == newHash)) |
|---|
| 1580 | 1580 | | then (currentHash != newHash) |
|---|
| 1581 | 1581 | | else false |
|---|
| 1582 | 1582 | | } |
|---|
| 1583 | 1583 | | case _ => |
|---|
| 1584 | 1584 | | sigVerify(tx.bodyBytes, tx.proofs[0], targetPublicKey) |
|---|
| 1585 | 1585 | | } |
|---|
| 1586 | 1586 | | } |
|---|
| 1587 | 1587 | | |
|---|
