tx · FsYw2bfTyLNcoSEDPTsHZXxFbiq4HBFmKiHLBSKxr1xw

3N4boZRUJ2LxY5jLyp6hmxGktqnawQidu6H:  -0.01000000 Waves

2022.11.04 18:52 [2302570] smart account 3N4boZRUJ2LxY5jLyp6hmxGktqnawQidu6H > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "FsYw2bfTyLNcoSEDPTsHZXxFbiq4HBFmKiHLBSKxr1xw",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1667577181755,
    "version": 2,
    "chainId": 84,
    "sender": "3N4boZRUJ2LxY5jLyp6hmxGktqnawQidu6H",
    "senderPublicKey": "BDeCphaaC4MZvfmbJqQZ78EvuEBZTJ1VEW7fbxue8BUu",
    "proofs": [
        "4au33D2AAXeiyYD1BartJrDvB69wzh4ojjDnk8Y6yPVRsQgddJBVzJUxUzkq4ui6svYjQvrqB3ESxqRANnfsckJ3"
    ],
    "script": "base64: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",
    "height": 2302570,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old
New
Differences
31
31
 
32
32
 
33
33
 
@Callable(i)
34
-
func buyNFT (nftID) = {
35
-
    let $t0706791 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
36
-
    let token0 = $t0706791._1
37
-
    let amount0 = $t0706791._2
38
-
[ScriptTransfer(i.caller, 1, base58'HX9KuQqtpusjQimf9pVok1RaJcMjLuTqEXVYJPdoUaHx'), StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount0)))]
39
-
    }
34
+
func buyNFT (nftID) = [ScriptTransfer(i.caller, 1, fromBase58String(nftID))]
40
35
 
41
36
 
42
37
 
43
38
 
@Callable(i)
44
39
 
func sellNFT () = {
45
-
    let $t010301115 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
46
-
    let token0 = $t010301115._1
47
-
    let amount0 = $t010301115._2
40
+
    let $t0814899 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
41
+
    let token0 = $t0814899._1
42
+
    let amount0 = $t0814899._2
48
43
 
    let price = getStringValue(((kPrice + separator) + valueOrErrorMessage(toBase58String(token0), "There is no price for this NFT")))
49
44
 
    if (!(isNft(token0)))
50
45
 
        then throw("Token is not NFT")
Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 6 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
let separator = "_"
5
5
 
6
6
 
let kBuy = "buy"
7
7
 
8
8
 
let kSell = "sell"
9
9
 
10
10
 
let kPrice = "price"
11
11
 
12
12
 
func isNft (assetId) = match assetInfo(assetId) {
13
13
 
    case token: Asset => 
14
14
 
        if (if ((token.decimals == 0))
15
15
 
            then (token.quantity == 1)
16
16
 
            else false)
17
17
 
            then (token.reissuable == false)
18
18
 
            else false
19
19
 
    case _ => 
20
20
 
        false
21
21
 
}
22
22
 
23
23
 
24
24
 
@Callable(i)
25
25
 
func issueNft (name,meta,price) = {
26
26
 
    let newToken = Issue(name, meta, 1, 0, false)
27
27
 
    let issueId = calculateAssetId(newToken)
28
28
 
[newToken, StringEntry(((kPrice + separator) + toBase58String(issueId)), toString(price))]
29
29
 
    }
30
30
 
31
31
 
32
32
 
33
33
 
@Callable(i)
34
-
func buyNFT (nftID) = {
35
-
    let $t0706791 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
36
-
    let token0 = $t0706791._1
37
-
    let amount0 = $t0706791._2
38
-
[ScriptTransfer(i.caller, 1, base58'HX9KuQqtpusjQimf9pVok1RaJcMjLuTqEXVYJPdoUaHx'), StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount0)))]
39
-
    }
34
+
func buyNFT (nftID) = [ScriptTransfer(i.caller, 1, fromBase58String(nftID))]
40
35
 
41
36
 
42
37
 
43
38
 
@Callable(i)
44
39
 
func sellNFT () = {
45
-
    let $t010301115 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
46
-
    let token0 = $t010301115._1
47
-
    let amount0 = $t010301115._2
40
+
    let $t0814899 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
41
+
    let token0 = $t0814899._1
42
+
    let amount0 = $t0814899._2
48
43
 
    let price = getStringValue(((kPrice + separator) + valueOrErrorMessage(toBase58String(token0), "There is no price for this NFT")))
49
44
 
    if (!(isNft(token0)))
50
45
 
        then throw("Token is not NFT")
51
46
 
        else [ScriptTransfer(i.caller, (parseIntValue(price) * amount0), unit), StringEntry(((toString(i.caller) + separator) + kSell), ((toBase58String(token0) + separator) + toString(amount0)))]
52
47
 
    }
53
48
 
54
49
 

github/deemru/w8io/026f985 
19.80 ms ◑