tx · GYMPrUygr1fgojneq5Lc7JFS2f19ZhEXxWNzfp1FCrZk

3MyABRbZe7rU1YAxiXQ3yXAqE2ghuJygfYL:  -0.01000000 Waves

2022.03.05 15:45 [1950679] smart account 3MyABRbZe7rU1YAxiXQ3yXAqE2ghuJygfYL > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "GYMPrUygr1fgojneq5Lc7JFS2f19ZhEXxWNzfp1FCrZk",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1646484337161,
    "version": 2,
    "chainId": 84,
    "sender": "3MyABRbZe7rU1YAxiXQ3yXAqE2ghuJygfYL",
    "senderPublicKey": "Ca9neMzCqZ7i7Pb8SwTd272Ys4f6jps97HaZzLNRvDnN",
    "proofs": [
        "5MiD4k2d8fsDY36tPM8afRoN1AWwjML2ttAe1XhAnwzEfUqvDA5rdUwZ8HuwtFNq7kPchJK2Dt3wNExEyT9wX43J"
    ],
    "script": "base64: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",
    "height": 1950679,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Differences
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# no script
1
+
{-# STDLIB_VERSION 5 #-}
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{-# SCRIPT_TYPE ACCOUNT #-}
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{-# CONTENT_TYPE DAPP #-}
4
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let certStatusRevoked = "REVOKED"
5
+
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let certStatusActive = "ACTIVE"
7
+
8
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func getStringByKey (key) = valueOrElse(getString(this, key), "")
9
+
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+
11
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func tryGetNftInfo (assetId) = {
12
+
    let x =     match assetInfo(assetId) {
13
+
        case asset: Asset => 
14
+
            asset.quantity
15
+
        case _ => 
16
+
            throw("Invalid NFT id")
17
+
    }
18
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    x
19
+
    }
20
+
21
+
22
+
func doesAddressOwnNft (assetId,address) = if ((assetBalance(Address(fromBase58String(address)), assetId) != 1))
23
+
    then false
24
+
    else true
25
+
26
+
27
+
func revokeOldCert (nftId) = {
28
+
    let certId = getStringByKey(("cert_" + nftId))
29
+
    if ((certId != ""))
30
+
        then [StringEntry((("cert_" + certId) + "_status"), certStatusRevoked)]
31
+
        else nil
32
+
    }
33
+
34
+
35
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@Callable(i)
36
+
func createCert (nftOwner,nftId,artistAddress) = {
37
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    let certId = toBase58String(i.transactionId)
38
+
    let assetIdBytes = fromBase58String(nftId)
39
+
    let assetInfoOutput = tryGetNftInfo(assetIdBytes)
40
+
    if ((assetInfoOutput != 1))
41
+
        then throw("This is not an NFT!")
42
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        else if (doesAddressOwnNft(assetIdBytes, nftOwner))
43
+
            then {
44
+
                let revokeData = revokeOldCert(nftId)
45
+
                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)]
46
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                (revokeData ++ createData)
47
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                }
48
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            else throw(("The NFT isn't owned by " + nftOwner))
49
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    }
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github/deemru/w8io/026f985 
16.13 ms ◑