tx · 8P9d3gwNufwnQtSxMJpUv1n3yDhyLfpoe9LY1aXLdCH1

3MtHweJiyA6ikkkPCn4ssqpi4Nokcrf9hT9:  -1.00000000 Waves

2019.03.19 05:15 [542495] smart asset 3MtHweJiyA6ikkkPCn4ssqpi4Nokcrf9hT9 > SELF 0.00000000 2020

{
    "type": 15,
    "id": "8P9d3gwNufwnQtSxMJpUv1n3yDhyLfpoe9LY1aXLdCH1",
    "fee": 100000000,
    "feeAssetId": null,
    "timestamp": 1552961754784,
    "version": 1,
    "sender": "3MtHweJiyA6ikkkPCn4ssqpi4Nokcrf9hT9",
    "senderPublicKey": "5HwUTPzUP1wy7djMELX2wLNmasSaARD4kw1xpAyeJw1h",
    "proofs": [
        "61M98rzKTabiZK5PfF6WxReoKiUWYDGYgw1EU8YVZ2oP6vy2YN4YbLjximy4426grzdkPCSm5nygRcv14yKF5xJt"
    ],
    "assetId": "Cj5PHEx7yo2DSCyP3DdVSq9xuPuLMNpQWbTPcDoUBUCn",
    "script": "base64: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",
    "chainId": 84,
    "height": 542495,
    "spentComplexity": 0
}

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Full: 
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New
Differences
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1
 
{-# STDLIB_VERSION 2 #-}
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2
 
{-# CONTENT_TYPE EXPRESSION #-}
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-
let addr = Address(base58'3MtHweJiyA6ikkkPCn4ssqpi4Nokcrf9hT9')
3
+
let issuer = Address(base58'3MtHweJiyA6ikkkPCn4ssqpi4Nokcrf9hT9')
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+
let assetId = base58'Cj5PHEx7yo2DSCyP3DdVSq9xuPuLMNpQWbTPcDoUBUCn'
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5
 
match tx {
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-
    case e: ExchangeTransaction => 
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-
        let withWaves = if (!(isDefined(e.sellOrder.assetPair.priceAsset)))
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-
            then true
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-
            else !(isDefined(e.sellOrder.assetPair.amountAsset))
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        if ((withWaves == false))
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            then {
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                let priceAssetKey = (("status_<" + toBase58String(extract(e.sellOrder.assetPair.priceAsset))) + ">")
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                let priceAssetInOracle = (getInteger(addr, priceAssetKey) == 2)
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                let amountAssetKey = (("status_<" + toBase58String(extract(e.sellOrder.assetPair.amountAsset))) + ">")
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                let amountAssetInOracle = (getInteger(addr, priceAssetKey) == 2)
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                if (priceAssetInOracle)
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-
                    then true
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                    else amountAssetInOracle
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                }
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-
            else true
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+
    case ex: ExchangeTransaction => 
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+
        let pair = AssetPair(assetId, unit)
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+
        let rate = extract(getInteger(issuer, "10"))
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+
        let rateDiff = (rate - fraction(100000000, ex.price, ex.amount))
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+
        if (if ((ex.buyOrder.assetPair == pair))
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+
            then (rateDiff > -100)
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+
            else false)
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+
            then (100 > rateDiff)
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+
            else false
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    case _ => 
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        true
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}

github/deemru/w8io/873ac7e 
33.45 ms ◑