tx · 4ULCk3ip7KAmhQYfDFG1nfbHxJwLTz1s6QPuU6syi9Sx

3MvQVj21fwPXbyXsrVDV2Sf639TcWTsaxmC:  -0.09000000 Waves

2020.01.07 16:29 [843547] smart account 3MvQVj21fwPXbyXsrVDV2Sf639TcWTsaxmC > SELF 0.00000000 Waves

{ "type": 13, "id": "4ULCk3ip7KAmhQYfDFG1nfbHxJwLTz1s6QPuU6syi9Sx", "fee": 9000000, "feeAssetId": null, "timestamp": 1578403859134, "version": 1, "sender": "3MvQVj21fwPXbyXsrVDV2Sf639TcWTsaxmC", "senderPublicKey": "GfU9G8BJcrUfL2H2QthDHbeLHThimafNuKPuDQm9wbzr", "proofs": [ "3q4GM94KXKDe5MaSDXNf6fMLJSyNo1ZmTajV4azC8LdHB1ukG5EvZksSS6aV4MYU5K25cmQ1Sy7PoafEfYLaJY4X" ], "script": "base64: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", "chainId": 84, "height": 843547, "spentComplexity": 0 } View: original | compacted Prev: 35iEdLhH26eRDAJ9ugEsz7pyjKPvDo3yeqaLwyj15oka Next: 4vjpLpqB2MsYtQTqdjTr4meUYQyEBV6Zd2ffcxYPxnFk Diff:
OldNewDifferences
1414 let up = pow(E, FACTORDECIMALS, fraction(sigma, sqrtDeltaT, 100), FACTORDECIMALS, FACTORDECIMALS, HALFUP)
1515 let down = fraction(1, (FACTOR * FACTOR), up)
1616 let df = pow(E, FACTORDECIMALS, fraction(-(r), deltaT, 100), FACTORDECIMALS, FACTORDECIMALS, HALFUP)
17- let pUp = fraction(pow(E, FACTORDECIMALS, fraction(r, deltaT, 100), FACTORDECIMALS, FACTORDECIMALS, HALFUP), down, (up - down))
17+ let pUp = fraction((pow(E, FACTORDECIMALS, fraction(r, deltaT, 100), FACTORDECIMALS, FACTORDECIMALS, HALFUP) - down), 1, (up - down))
1818 let pDown = (1 - pUp)
1919 WriteSet([DataEntry("deltaT", deltaT), DataEntry("sqrtDeltaT", sqrtDeltaT), DataEntry("up", up), DataEntry("down", down), DataEntry("df", df), DataEntry("pUp", pUp)])
2020 }
Full:
OldNewDifferences
11 {-# STDLIB_VERSION 3 #-}
22 {-# SCRIPT_TYPE ACCOUNT #-}
33 {-# CONTENT_TYPE DAPP #-}
44 let FACTOR = 100000000
55
66 let FACTORDECIMALS = 8
77
88 let E = 271828182
99
1010 @Callable(i)
1111 func coxRossRubinsteinCall (T,S,K,r,sigma,n) = {
1212 let deltaT = fraction(T, FACTOR, (365 * n))
1313 let sqrtDeltaT = pow(deltaT, FACTORDECIMALS, 5, 1, FACTORDECIMALS, HALFUP)
1414 let up = pow(E, FACTORDECIMALS, fraction(sigma, sqrtDeltaT, 100), FACTORDECIMALS, FACTORDECIMALS, HALFUP)
1515 let down = fraction(1, (FACTOR * FACTOR), up)
1616 let df = pow(E, FACTORDECIMALS, fraction(-(r), deltaT, 100), FACTORDECIMALS, FACTORDECIMALS, HALFUP)
17- let pUp = fraction(pow(E, FACTORDECIMALS, fraction(r, deltaT, 100), FACTORDECIMALS, FACTORDECIMALS, HALFUP), down, (up - down))
17+ let pUp = fraction((pow(E, FACTORDECIMALS, fraction(r, deltaT, 100), FACTORDECIMALS, FACTORDECIMALS, HALFUP) - down), 1, (up - down))
1818 let pDown = (1 - pUp)
1919 WriteSet([DataEntry("deltaT", deltaT), DataEntry("sqrtDeltaT", sqrtDeltaT), DataEntry("up", up), DataEntry("down", down), DataEntry("df", df), DataEntry("pUp", pUp)])
2020 }
2121
2222

github/deemru/w8io/3ef1775 
54.12 ms