tx · AwgFgz78mjJ2uNB384e2jTai8UDRrNmeqc4rarpJnJZz

3NAdsQwsE66yqqKHBviC4bYqNfc72PTo2oM:  -1.00000000 Waves

2019.03.24 23:15 [550883] smart asset 3NAdsQwsE66yqqKHBviC4bYqNfc72PTo2oM > SELF 0.00000000 Token Trade

{
    "type": 15,
    "id": "AwgFgz78mjJ2uNB384e2jTai8UDRrNmeqc4rarpJnJZz",
    "fee": 100000000,
    "feeAssetId": null,
    "timestamp": 1553458609551,
    "version": 1,
    "sender": "3NAdsQwsE66yqqKHBviC4bYqNfc72PTo2oM",
    "senderPublicKey": "3u3aeyi8aVT6ouJPSgpXyNzPcKAfm4eggtkD1PRJKFpi",
    "proofs": [
        "47TfwNWQiTS7utR9FmkciFvPcefFjhymNrnZWjJuYmTpFCHAWaEbGLYz2XRAYomNHRT155cRSFUyk8o7618LguV"
    ],
    "assetId": "GMzzn9Vm5YBba1s6pqBmUM7Vpt63vnUpnK4ZEUh2zmpV",
    "script": "base64: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",
    "chainId": 84,
    "height": 550883,
    "spentComplexity": 0
}

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Full: 
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Differences
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{-# STDLIB_VERSION 2 #-}
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{-# CONTENT_TYPE EXPRESSION #-}
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let BTCId = base58'DWgwcZTMhSvnyYCoWLRUXXSH1RSkzThXLJhww9gwkqdn'
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let issuer = Address(base58'3NAdsQwsE66yqqKHBviC4bYqNfc72PTo2oM')
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let assetId = base58'5WEgwFcP4VXp4Gh34XgdZrbREHZmWVPRWaQ4eAbRj68p'
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let WAVESId = base58'WAVES'
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match tx {
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    case e: ExchangeTransaction => 
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        (e.sellOrder.assetPair.priceAsset == BTCId)
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    case t: BurnTransaction|MassTransferTransaction|TransferTransaction => 
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        false
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    case ex: ExchangeTransaction => 
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        let sell = sigVerify(ex.sellOrder.bodyBytes, ex.sellOrder.proofs[0], ex.sellOrder.senderPublicKey)
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        let minPriceWaves = extract(getInteger(issuer, "minPriceWaves"))
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        let maxPriceWaves = extract(getInteger(issuer, "maxPriceWaves"))
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        let alert = extract(getString(issuer, "alert"))
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        if (if (sell)
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            then (ex.sellOrder.assetPair.priceAsset == WAVESId)
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            else false)
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            then {
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                let permit = (ex.sellOrder.sender == issuer)
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                if (!(permit))
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                    then if (if ((ex.price >= minPriceWaves))
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                        then (maxPriceWaves >= ex.price)
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                        else false)
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                        then true
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                        else throw(alert)
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                    else true
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                }
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            else true
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    case _ => 
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        true
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}

github/deemru/w8io/169f3d6 
30.19 ms ◑