tx · 9xZ3FGXVbxNqSkDzPTjUS1S1UhUiq9DcnGLbuAGPkzks

3N72SETEKtTuaA3YNVYWgVEmXKrRrZYXHGo:  -0.01000000 Waves

2022.11.10 07:20 [2310552] smart account 3N72SETEKtTuaA3YNVYWgVEmXKrRrZYXHGo > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "9xZ3FGXVbxNqSkDzPTjUS1S1UhUiq9DcnGLbuAGPkzks",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1668053806151,
    "version": 2,
    "chainId": 84,
    "sender": "3N72SETEKtTuaA3YNVYWgVEmXKrRrZYXHGo",
    "senderPublicKey": "Kwu4LYBMntApXv8t7csxV23Kvc3tvak26wMKK56tA4V",
    "proofs": [
        "23o2x2wgJJmQsikmxsRg1RWxT9E6EEooB4eYeeNnwy27Z4sTcYgBC8kx4nrHGAjQ7Q62rz1zH1uoYSwkTN8NRG8b"
    ],
    "script": "base64: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",
    "height": 2310552,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Full: 
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Differences
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{-# STDLIB_VERSION 6 #-}
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2
 
{-# SCRIPT_TYPE ACCOUNT #-}
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3
 
{-# CONTENT_TYPE DAPP #-}
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let separator = "_"
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let kBuy = "buy"
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+
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let kSell = "sell"
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let kPrice = "price"
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+
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func isNft (assetId) = match assetInfo(assetId) {
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    case token: Asset => 
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+
        if (if ((token.decimals == 0))
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            then (token.quantity == 1)
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            else false)
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            then (token.reissuable == false)
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            else false
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    case _ => 
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        false
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}
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@Callable(i)
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func buynft (amount,assetId,nftid,creatorAddr,saleOwner,caller,amountForOwner,amountForCreator) = {
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    let ownerAddress = i.caller
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    let Alice = Address(base58'3N87gU3S3GtPPo5S7dzRehArERGGJh1jwFD')
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[IntegerEntry("amountForCreator", amountForCreator), IntegerEntry("amountForOwner", amountForOwner), IntegerEntry("amount", amount), StringEntry("assetid", assetId), StringEntry("nftid", nftid), StringEntry("creatorAddr", creatorAddr), StringEntry("saleOwner", saleOwner), StringEntry("caller", caller), StringEntry("creatorAddr", creatorAddr), StringEntry("saleOwner", saleOwner), StringEntry("caller", caller), ScriptTransfer(Alice, amountForOwner, unit)]
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func issueNft (name,meta,price) = {
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    let newToken = Issue(name, meta, 1, 0, false)
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    let issueId = calculateAssetId(newToken)
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[newToken, StringEntry(((kPrice + separator) + toBase58String(issueId)), toString(price))]
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    }
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@Callable(i)
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func buyNFT (nftID) = {
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    let assetId = fromBase58String(nftID)
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    let amount = value(i.payments[0].amount)
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    let price = valueOrErrorMessage(getString(((kPrice + separator) + nftID)), "There is no price for this nft")
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    if ((i.payments[0].assetId != unit))
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        then throw("pay in waves")
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        else if ((parseIntValue(price) > amount))
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            then throw("Invalid payment")
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            else [ScriptTransfer(i.caller, 1, assetId), StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount)))]
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    }
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+
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@Callable(i)
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func sellNFT () = {
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    let $t011731258 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
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    let token0 = $t011731258._1
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    let amount0 = $t011731258._2
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    let price = getStringValue(((kPrice + separator) + valueOrErrorMessage(toBase58String(token0), "There is no price for this nft")))
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    if (!(isNft(token0)))
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        then throw("Token is not NFT")
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        else [ScriptTransfer(i.caller, parseIntValue(price), unit), StringEntry(((toString(i.caller) + separator) + kSell), ((toBase58String(token0) + separator) + toString(amount0)))]
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    }
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github/deemru/w8io/026f985 
30.23 ms ◑