tx · CGfYo59ZSaEc5RKFKC5LSvkJ7hKH6qVzfUmHRBUwoj7f

3P4xyQGHq2nfhkcaW1e3jAkvfZxmTN25yV9:  -1.00000000 Waves

2020.04.28 18:53 [2038071] smart asset 3P4xyQGHq2nfhkcaW1e3jAkvfZxmTN25yV9 > SELF 0.00000000 BRC Token spam

{
    "type": 15,
    "id": "CGfYo59ZSaEc5RKFKC5LSvkJ7hKH6qVzfUmHRBUwoj7f",
    "fee": 100000000,
    "feeAssetId": null,
    "timestamp": 1588089241772,
    "version": 1,
    "sender": "3P4xyQGHq2nfhkcaW1e3jAkvfZxmTN25yV9",
    "senderPublicKey": "BQgns4Nn9C93rKTS6ngXrqf6T5Jj9eWXA7pNVk1q2srR",
    "proofs": [
        "msFFeT9ApaAFaeQPycD88wqGcGTUiGJMDttQXT1wL5MHMS4kGfHmywUb2RxqdRpV453R2XNe48itjKrNi79ATiv"
    ],
    "assetId": "9ner63QU9rv97a5HuPUgYtXEoEHxT99NFB5WsrA5Yp4t",
    "script": "base64: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",
    "chainId": 87,
    "height": 2038071,
    "spentComplexity": 0
}

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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 = base58'8LQW8f7P5d5PZM7GtZEBgaqRPGSzS3DfPuiXrURJ4AJS'
4
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let ETHId = base58'474jTeYx2r2Va35794tCScAXWJG9hU2HcgxzMowaZUnu'
5
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let LTCId = base58'HZk1mbfuJpmxU1Fs4AX5MWLVYtctsNcg6e2C6VKqK8zk'
6
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let ZECId = base58'BrjUWjndUanm5VsJkbUip8VRYy6LWJePtxya3FNv4TQa'
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let DASHId = base58'B3uGHFRpSUuGEDWjqB9LWWxafQj8VTvpMucEyoxzws5H'
8
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let XMRId = base58'5WvPKSJXzVE2orvbkJ8wsQmmQKqTv9sGBPksV4adViw3'
9
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let USDId = base58'Ft8X1v1LTa1ABafufpaCWyVj8KkaxUWE6xBhW6sNFJck'
10
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let EURId = base58'Gtb1WRznfchDnTh37ezoDTJ4wcoKaRsKqKjJjy7nm2zU'
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let issuer = Address(base58'3issuerAddress')
4
+
let assetId = base58'ThisAsset1d'
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5
 
match tx {
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    case e: ExchangeTransaction => 
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        if (if (if (if (if (if (if ((e.sellOrder.assetPair.priceAsset == BTCId))
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            then true
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            else (e.sellOrder.assetPair.priceAsset == ETHId))
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            then true
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            else (e.sellOrder.assetPair.priceAsset == LTCId))
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            then true
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            else (e.sellOrder.assetPair.priceAsset == ZECId))
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            then true
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            else (e.sellOrder.assetPair.priceAsset == DASHId))
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            then true
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            else (e.sellOrder.assetPair.priceAsset == XMRId))
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            then true
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            else (e.sellOrder.assetPair.priceAsset == USDId))
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            then true
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            else (e.sellOrder.assetPair.priceAsset == EURId)
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    case t: BurnTransaction|MassTransferTransaction|TransferTransaction => 
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        false
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    case ex: ExchangeTransaction => 
7
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        let pair = AssetPair(assetId, unit)
8
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        let rate = extract(getInteger(issuer, "exchangeRate"))
9
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        let rateDiff = (rate - fraction(100000000, ex.price, ex.amount))
10
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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/0e76f2f 
38.46 ms ◑