tx · DwsH2kvrHfrFnsXCzC5W1PPCmBWUdQmMYFpHijBnCKdH

3N5HkfGrou8T5NyAuZVncnAdVuGmSHuMQ5d:  -0.01000000 Waves

2022.06.09 17:04 [2088939] smart account 3N5HkfGrou8T5NyAuZVncnAdVuGmSHuMQ5d > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "DwsH2kvrHfrFnsXCzC5W1PPCmBWUdQmMYFpHijBnCKdH",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1654783495278,
    "version": 2,
    "chainId": 84,
    "sender": "3N5HkfGrou8T5NyAuZVncnAdVuGmSHuMQ5d",
    "senderPublicKey": "AZLzseQJi9XUNNp7cN6jwqDdSmQvDPNNqu7aQ6ujbsnJ",
    "proofs": [
        "4uG6MXPcpiRa68kTkS4PF6o3ZEQzvDvCMw1GZdJt7ME7jcncr5DHP9f41YCAdUNsmerCbNWgjX26sXtmHtpKeDDL"
    ],
    "script": "base64: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",
    "height": 2088939,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old
New
Differences
8
8
 
    let Scale8 = 100000000
9
9
 
    let powBase = fraction(toBigInt(assetInBalance), toBigInt((Scale8 * Scale8)), toBigInt((assetInBalance + amountIn)), HALFUP)
10
10
 
    let powExponent = toBigInt(fraction(weightAssetIn, 10000, weightAssetOut))
11
-
[DeleteEntry("key5"), IntegerEntry("powBase", toInt(powBase)), IntegerEntry("powExponent", toInt(powExponent))]
11
+
    let res = fraction(assetOutBalance, ((Scale8 * Scale8) - toInt(pow(powBase, 16, powExponent, 4, 16, CEILING))), (Scale8 * Scale8), DOWN)
12
+
[DeleteEntry("key5"), IntegerEntry("powBase", toInt(powBase)), IntegerEntry("powExponent", toInt(powExponent)), IntegerEntry("res", res)]
12
13
 
    }
13
14
 
14
15
 

Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 5 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
5
5
 
6
6
 
@Callable(i)
7
7
 
func calc (amountIn,assetInBalance,assetOutBalance,weightAssetIn,weightAssetOut) = {
8
8
 
    let Scale8 = 100000000
9
9
 
    let powBase = fraction(toBigInt(assetInBalance), toBigInt((Scale8 * Scale8)), toBigInt((assetInBalance + amountIn)), HALFUP)
10
10
 
    let powExponent = toBigInt(fraction(weightAssetIn, 10000, weightAssetOut))
11
-
[DeleteEntry("key5"), IntegerEntry("powBase", toInt(powBase)), IntegerEntry("powExponent", toInt(powExponent))]
11
+
    let res = fraction(assetOutBalance, ((Scale8 * Scale8) - toInt(pow(powBase, 16, powExponent, 4, 16, CEILING))), (Scale8 * Scale8), DOWN)
12
+
[DeleteEntry("key5"), IntegerEntry("powBase", toInt(powBase)), IntegerEntry("powExponent", toInt(powExponent)), IntegerEntry("res", res)]
12
13
 
    }
13
14
 
14
15
 
15
16
 
@Verifier(tx)
16
17
 
func verify () = true
17
18
 

github/deemru/w8io/169f3d6 
23.10 ms ◑