2022.05.28 15:12 [3137013] smart account 3PNskFtDjfpFKZmutnSE5zdnNuhoYN7JVdQ > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "5LtB1A2ABES1xk5iyqg3oDZPqJAyJBARnmSp1SBkz9Tz",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1653739968684,
    "version": 2,
    "chainId": 87,
    "sender": "3PNskFtDjfpFKZmutnSE5zdnNuhoYN7JVdQ",
    "senderPublicKey": "9gx1f9wXFYg2kEiFodVfG9q8pWmeHL1rW8xc91zWZPSi",
    "proofs": [
        "4zp4Rju7TesDGXeXoUdnjbjgbsHKfGp3cb1bj1naYsuo5JKkdVqksd8A9E6beg7fQrVUHG8eXL3UfQoWt81uoQt8"
    ],
    "script": "base64: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",
    "height": 3137013,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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{-# STDLIB_VERSION 5 #-}
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{-# SCRIPT_TYPE ACCOUNT #-}
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{-# CONTENT_TYPE DAPP #-}
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let certStatusRevoked = "REVOKED"
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let certStatusActive = "ACTIVE"
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let oracleKey = "oracleKey"
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func getStr (key) = match getString(this, key) {
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    case b: String => 
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        b
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    case _ => 
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        ""
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}
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let oracle = getStr(oracleKey)
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let oracleFee = value(addressFromString(oracle))
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let resellDapp = addressFromString(valueOrErrorMessage(getString(oracleFee, "resellDapp"), "resellDapp not found"))
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let sconexDapp = addressFromString(valueOrErrorMessage(getString(oracleFee, "sconexDapp"), "sconexDapp not found"))
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let allowedDapps = [resellDapp, sconexDapp]
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func getStringByKey (key) = valueOrElse(getString(this, key), "")
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func tryGetNftInfo (assetId) = {
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    let x =     match assetInfo(assetId) {
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        case asset: Asset => 
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            asset.quantity
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        case _ => 
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            throw("Invalid NFT id")
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    }
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    x
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    }
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func doesAddressOwnNft (assetId,address) = if ((assetBalance(Address(fromBase58String(address)), assetId) != 1))
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    then false
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    else true
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func revokeOldCert (nftId) = {
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    let certId = getStringByKey(("cert_" + nftId))
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    if ((certId != ""))
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        then [StringEntry((("cert_" + certId) + "_status"), certStatusRevoked)]
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        else nil
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    }
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@Callable(i)
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func initDapp (dappKey) = if ((i.caller != this))
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    then throw("You cannot do this action")
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    else if ((oracle != ""))
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        then throw("oracle already set, you can't override!")
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        else [StringEntry(oracleKey, dappKey)]
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@Callable(i)
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func createCert (nftOwner,nftId,artistAddress) = if (containsElement(allowedDapps, i.caller))
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    then {
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        let certId = toBase58String(i.transactionId)
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        let assetIdBytes = fromBase58String(nftId)
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        let assetInfoOutput = tryGetNftInfo(assetIdBytes)
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        if ((assetInfoOutput != 1))
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            then throw("This is not an NFT!")
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            else if (doesAddressOwnNft(assetIdBytes, nftOwner))
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                then {
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                    let revokeData = revokeOldCert(nftId)
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                    let createData = [StringEntry(("cert_" + nftId), certId), StringEntry((("cert_" + certId) + "_nftId"), nftId), StringEntry((("cert_" + certId) + "_owner"), nftOwner), StringEntry((("cert_" + certId) + "_artist"), artistAddress), StringEntry((("cert_" + certId) + "_status"), certStatusActive)]
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                    (revokeData ++ createData)
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                    }
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                else throw(("The NFT isn't owned by " + nftOwner))
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        }
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    else throw("This dapp can not create certs!")
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github/deemru/w8io/786bc32 
26.37 ms ◑