tx · 48aSt5oow8Mhe99tnm4mKv85VBRZq3etH4tmQcFumLf7

3Muh4FMqQEciR4eM8aRSHaeSsezQpwgsewY:  -0.01000000 Waves

2022.11.24 09:43 [2330833] smart account 3Muh4FMqQEciR4eM8aRSHaeSsezQpwgsewY > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "48aSt5oow8Mhe99tnm4mKv85VBRZq3etH4tmQcFumLf7",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1669272218351,
    "version": 2,
    "chainId": 84,
    "sender": "3Muh4FMqQEciR4eM8aRSHaeSsezQpwgsewY",
    "senderPublicKey": "AbKSXC77cdmH8X3UJXcPzxsXqAX2mr2mkYZRjfRBQ7te",
    "proofs": [
        "3ALxnM9mD4gFASqcsFesjfaUWeGmap2Za83oviGUr2Sog1YvDNjeCyYxVomshAQqyKWWoDTM2E2NiTQt6Z3fFeLt"
    ],
    "script": "base64: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",
    "height": 2330833,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
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Differences
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@Callable(i)
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-
func D (A,B,invariant,amount) = $Tuple2(nil, d(A, B, invariant, amount))
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+
func D (A,B,invariant,amount) = {
88
+
    let est = d(A, B, invariant, amount)
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    $Tuple2([IntegerEntry("est", est)], est)
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+
    }
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Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 6 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
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4
 
let scale8 = 100000000
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6
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let scale16 = 10000000000000000
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8
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let digits8 = 8
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let exchangeRatioLimitMin = 90000000
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let exchangeRatioLimitMax = 110000000
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14
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let alpha = 50
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16
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let alphaDigits = 2
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18
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let beta = 4600000000000000
19
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20
20
 
func skewness (x,y) = ((fraction(scale16, x, y) + fraction(scale16, y, x)) / 2)
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22
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23
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func invariantCalc (x,y) = {
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24
 
    let sk = skewness(x, y)
25
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    (fraction((x + y), scale16, pow(sk, digits8, alpha, alphaDigits, digits8, CEILING)) + (2 * fraction(toInt(pow(fraction(toBigInt(x), toBigInt(y), toBigInt(scale8)), 0, toBigInt(5), 1, (digits8 / 2), DOWN)), pow((sk - beta), digits8, alpha, alphaDigits, digits8, DOWN), scale8)))
26
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    }
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28
 
29
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func d (A,B,invariant,amount) = {
30
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    let Dmin = (B - fraction(amount, exchangeRatioLimitMax, scale8))
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    let Dmax = (B - fraction(amount, exchangeRatioLimitMin, scale8))
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32
 
    let A_new = (A + amount)
33
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    let Fmin = (invariantCalc(A_new, Dmin) - invariant)
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    func DF (a,u) =     if ((a._1 == 0))
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        then a
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        else {
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            let D = a._2
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            let Flastvalid = a._3
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            let Dlastvalid = a._4
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            let Fprev = a._5
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            let Dprev = a._6
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            let F = (invariantCalc(A_new, D) - invariant)
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            if ((F == 0))
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44
 
                then $Tuple6(0, D, 0, 0, 0, 0)
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45
 
                else {
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                    let $t021762304 = if (if ((F > 0))
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                        then (Flastvalid > F)
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                        else false)
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                        then $Tuple2(F, D)
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                        else $Tuple2(Flastvalid, Dlastvalid)
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                    let Fvalid = $t021762304._1
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52
 
                    let Dvalid = $t021762304._2
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53
 
                    if (((F - Fprev) == 0))
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54
 
                        then $Tuple6(1, (D + 1), Fvalid, Dvalid, F, D)
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55
 
                        else {
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56
 
                            let Dnext = (D - fraction(F, (D - Dprev), (F - Fprev)))
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57
 
                            if (((D - Dnext) != 0))
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58
 
                                then $Tuple6(1, Dnext, Fvalid, Dvalid, F, D)
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59
 
                                else if ((0 > F))
60
60
 
                                    then $Tuple6(1, (D + 1), Fvalid, Dvalid, F, D)
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61
 
                                    else $Tuple6(0, D, 0, 0, 0, 0)
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62
 
                            }
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63
 
                    }
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64
 
            }
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65
 
66
66
 
    let a = {
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        let $l = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
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68
 
        let $s = size($l)
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69
 
        let $acc0 = $Tuple6(1, Dmax, 9223372036854775807, B, Fmin, Dmin)
70
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        func $f0_1 ($a,$i) =         if (($i >= $s))
71
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            then $a
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            else DF($a, $l[$i])
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74
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        func $f0_2 ($a,$i) =         if (($i >= $s))
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            then $a
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            else throw("List size exceeds 12")
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78
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        $f0_2($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($acc0, 0), 1), 2), 3), 4), 5), 6), 7), 8), 9), 10), 11), 12)
79
79
 
        }
80
80
 
    if ((a._1 == 0))
81
81
 
        then (B - a._2)
82
82
 
        else (B - a._4)
83
83
 
    }
84
84
 
85
85
 
86
86
 
@Callable(i)
87
-
func D (A,B,invariant,amount) = $Tuple2(nil, d(A, B, invariant, amount))
87
+
func D (A,B,invariant,amount) = {
88
+
    let est = d(A, B, invariant, amount)
89
+
    $Tuple2([IntegerEntry("est", est)], est)
90
+
    }
88
91
 
89
92
 

github/deemru/w8io/169f3d6 
38.27 ms ◑