tx · 5yYEuGFC8y4mZoiPjxdtdwZGS1btXq4anGfmMAj4R2Dv

3N4boZRUJ2LxY5jLyp6hmxGktqnawQidu6H:  -0.01000000 Waves

2022.11.04 18:42 [2302558] smart account 3N4boZRUJ2LxY5jLyp6hmxGktqnawQidu6H > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "5yYEuGFC8y4mZoiPjxdtdwZGS1btXq4anGfmMAj4R2Dv",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1667576553584,
    "version": 2,
    "chainId": 84,
    "sender": "3N4boZRUJ2LxY5jLyp6hmxGktqnawQidu6H",
    "senderPublicKey": "BDeCphaaC4MZvfmbJqQZ78EvuEBZTJ1VEW7fbxue8BUu",
    "proofs": [
        "5ofgNCb4euAYj4uPoE8bao3GyrtaH9UGjKqp6fHq45bT8rgakasX84zRyFnm4pdXb1dA4f2krUwK5kbFnwvp6dYV"
    ],
    "script": "base64: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",
    "height": 2302558,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old
New
Differences
32
32
 
33
33
 
@Callable(i)
34
34
 
func buyNFT (nftID) = {
35
-
    let assetId = fromBase58String(nftID)
36
-
    let $t0747832 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
37
-
    let token0 = $t0747832._1
38
-
    let amount0 = $t0747832._2
39
-
    let price = valueOrErrorMessage(getStringValue(((kPrice + separator) + nftID)), "There is no price for this NFT")
35
+
    let $t0710795 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
36
+
    let token0 = $t0710795._1
37
+
    let amount0 = $t0710795._2
38
+
    let price = valueOrErrorMessage(getStringValue(((kPrice + separator) + toBase58String(nftID))), "There is no price for this NFT")
40
39
 
    if ((i.payments[0].assetId != unit))
41
40
 
        then throw("Pay in waves")
42
41
 
        else if ((parseIntValue(price) > amount0))
43
42
 
            then throw("Invalid payment attached")
44
-
            else [ScriptTransfer(i.caller, 1, assetId), StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount0)))]
43
+
            else [ScriptTransfer(i.caller, 1, nftID), StringEntry(((toString(i.caller) + separator) + kBuy), ((toBase58String(nftID) + separator) + toString(amount0)))]
45
44
 
    }
46
45
 
47
46
 
48
47
 
49
48
 
@Callable(i)
50
49
 
func sellNFT () = {
51
-
    let $t012991384 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
52
-
    let token0 = $t012991384._1
53
-
    let amount0 = $t012991384._2
50
+
    let $t012901375 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
51
+
    let token0 = $t012901375._1
52
+
    let amount0 = $t012901375._2
54
53
 
    let price = getStringValue(((kPrice + separator) + valueOrErrorMessage(toBase58String(token0), "There is no price for this NFT")))
55
54
 
    if (!(isNft(token0)))
56
55
 
        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
34
 
func buyNFT (nftID) = {
35
-
    let assetId = fromBase58String(nftID)
36
-
    let $t0747832 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
37
-
    let token0 = $t0747832._1
38
-
    let amount0 = $t0747832._2
39
-
    let price = valueOrErrorMessage(getStringValue(((kPrice + separator) + nftID)), "There is no price for this NFT")
35
+
    let $t0710795 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
36
+
    let token0 = $t0710795._1
37
+
    let amount0 = $t0710795._2
38
+
    let price = valueOrErrorMessage(getStringValue(((kPrice + separator) + toBase58String(nftID))), "There is no price for this NFT")
40
39
 
    if ((i.payments[0].assetId != unit))
41
40
 
        then throw("Pay in waves")
42
41
 
        else if ((parseIntValue(price) > amount0))
43
42
 
            then throw("Invalid payment attached")
44
-
            else [ScriptTransfer(i.caller, 1, assetId), StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount0)))]
43
+
            else [ScriptTransfer(i.caller, 1, nftID), StringEntry(((toString(i.caller) + separator) + kBuy), ((toBase58String(nftID) + separator) + toString(amount0)))]
45
44
 
    }
46
45
 
47
46
 
48
47
 
49
48
 
@Callable(i)
50
49
 
func sellNFT () = {
51
-
    let $t012991384 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
52
-
    let token0 = $t012991384._1
53
-
    let amount0 = $t012991384._2
50
+
    let $t012901375 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
51
+
    let token0 = $t012901375._1
52
+
    let amount0 = $t012901375._2
54
53
 
    let price = getStringValue(((kPrice + separator) + valueOrErrorMessage(toBase58String(token0), "There is no price for this NFT")))
55
54
 
    if (!(isNft(token0)))
56
55
 
        then throw("Token is not NFT")
57
56
 
        else [ScriptTransfer(i.caller, (parseIntValue(price) * amount0), unit), StringEntry(((toString(i.caller) + separator) + kSell), ((toBase58String(token0) + separator) + toString(amount0)))]
58
57
 
    }
59
58
 
60
59
 

github/deemru/w8io/169f3d6 
46.47 ms ◑