tx · Ehsc7HL5umkMKkM4FH3DM1VW1BYwDgCjXbndH7UMMMtY

3N8Cko4wa6ewdnPRXybzTMDpnhuYREfkps7:  -0.00200000 Waves

2023.08.06 20:22 [2699023] smart account 3N8Cko4wa6ewdnPRXybzTMDpnhuYREfkps7 > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "Ehsc7HL5umkMKkM4FH3DM1VW1BYwDgCjXbndH7UMMMtY",
    "fee": 200000,
    "feeAssetId": null,
    "timestamp": 1691342704161,
    "version": 2,
    "chainId": 84,
    "sender": "3N8Cko4wa6ewdnPRXybzTMDpnhuYREfkps7",
    "senderPublicKey": "4oVxBvsmoAhMaT1WhgSLcKFKX1NzwYxDaR89cAdGRGky",
    "proofs": [
        "kyZJwvpsg7NNqWq323D3Vdo3BGbifBei5ZWsVUdrDtNxjTTNXa3YqHvvZoPATd5cxynNzJGNFhFhSuTewaWCFsT"
    ],
    "script": "base64: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",
    "height": 2699023,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Differences
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{-# STDLIB_VERSION 6 #-}
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{-# SCRIPT_TYPE ACCOUNT #-}
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{-# CONTENT_TYPE DAPP #-}
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let chain = take(drop(this.bytes, 1), 1)
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let usdtAssetId = match chain {
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    case _ => 
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        if ((base58'2W' == $match0))
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            then base58'9wc3LXNA4TEBsXyKtoLE9mrbDD7WMHXvXrCjZvabLAsi'
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            else if ((base58'2T' == $match0))
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                then base58'6mWwf9mZBjVgkC54idpyaZLQfAosD914wT8fGf2iiY63'
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                else throw("Unknown chain")
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}
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let zbillAssetIdKey = "zbill_assetId"
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let zbillAssetId = valueOrErrorMessage(getBinary(this, zbillAssetIdKey), "Not initialized yet")
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let zbillIssuedAmountKey = "zbill_issuedAmount"
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@Callable(i)
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func constructorV1 () = if ((i.caller != this))
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    then throw("Permission denied")
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    else if (isDefined(getBinary(zbillAssetIdKey)))
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        then throw("Already initialized")
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        else {
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            let issuedAmount = 0
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            let issue = Issue("ZBILL", "USDT Bill of Exchange token", issuedAmount, 6, true, unit, 0)
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            let assetId = calculateAssetId(issue)
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[issue, IntegerEntry(zbillIssuedAmountKey, issuedAmount), BinaryEntry(zbillAssetIdKey, assetId)]
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            }
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@Callable(i)
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func takeUsdt (destAddr,amount) = if ((i.caller != this))
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    then throw("permission denied")
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    else if ((size(i.payments) != 0))
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        then throw("No payments allowed")
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        else {
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            let issuedAmount = getIntegerValue(zbillIssuedAmountKey)
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[Reissue(zbillAssetId, amount, true), IntegerEntry(zbillIssuedAmountKey, (issuedAmount + amount)), ScriptTransfer(addressFromStringValue(destAddr), amount, usdtAssetId)]
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            }
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@Callable(i)
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func returnUsdt () = if ((size(i.payments) != 1))
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    then throw("exactly 1 payment must be attached")
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    else {
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        let pmt = i.payments[0]
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        let amt = pmt.amount
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        let pmtAssetId = valueOrErrorMessage(pmt.assetId, "USDT payments only!")
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        if ((pmtAssetId != usdtAssetId))
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            then throw("USDT payments only!")
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            else {
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                let issuedAmount = getIntegerValue(zbillIssuedAmountKey)
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[Burn(zbillAssetId, amt), IntegerEntry(zbillIssuedAmountKey, (issuedAmount - amt))]
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                }
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        }
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@Callable(i)
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func getFundsREADONLY () = if ((size(i.payments) != 0))
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    then throw("No payments allowed")
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    else {
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        let fundSum = (assetBalance(this, usdtAssetId) + assetBalance(this, zbillAssetId))
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        $Tuple2(nil, fundSum)
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        }
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github/deemru/w8io/873ac7e 
35.23 ms ◑