tx · CqFW8FoqbfvG28RiBAcAxXUmFBu2kELs6ruHRUt16Ue4

3N4boZRUJ2LxY5jLyp6hmxGktqnawQidu6H:  -0.01000000 Waves

2022.11.04 19:02 [2302578] smart account 3N4boZRUJ2LxY5jLyp6hmxGktqnawQidu6H > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "CqFW8FoqbfvG28RiBAcAxXUmFBu2kELs6ruHRUt16Ue4",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1667577791994,
    "version": 2,
    "chainId": 84,
    "sender": "3N4boZRUJ2LxY5jLyp6hmxGktqnawQidu6H",
    "senderPublicKey": "BDeCphaaC4MZvfmbJqQZ78EvuEBZTJ1VEW7fbxue8BUu",
    "proofs": [
        "4Ubx3Bu3iq1pNBe6fxdNgCssbo33KZMcYq3xR5GAsF6s2im5QPCokEzbf3JPBEdXZo8caQpkPMm8PieKy1s7XY2X"
    ],
    "script": "base64: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",
    "height": 2302578,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old
New
Differences
33
33
 
@Callable(i)
34
34
 
func buyNFT (nftID) = {
35
35
 
    let assetId = fromBase58String(nftID)
36
-
[ScriptTransfer(i.caller, 1, assetId)]
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
+
    if ((i.payments[0].assetId != unit))
40
+
        then throw("Pay in waves")
41
+
        else [ScriptTransfer(i.caller, 1, assetId), StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount0)))]
37
42
 
    }
38
43
 
39
44
 
40
45
 
41
46
 
@Callable(i)
42
47
 
func sellNFT () = {
43
-
    let $t0838923 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
44
-
    let token0 = $t0838923._1
45
-
    let amount0 = $t0838923._2
48
+
    let $t011021187 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
49
+
    let token0 = $t011021187._1
50
+
    let amount0 = $t011021187._2
46
51
 
    let price = getStringValue(((kPrice + separator) + valueOrErrorMessage(toBase58String(token0), "There is no price for this NFT")))
47
52
 
    if (!(isNft(token0)))
48
53
 
        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
35
 
    let assetId = fromBase58String(nftID)
36
-
[ScriptTransfer(i.caller, 1, assetId)]
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
+
    if ((i.payments[0].assetId != unit))
40
+
        then throw("Pay in waves")
41
+
        else [ScriptTransfer(i.caller, 1, assetId), StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount0)))]
37
42
 
    }
38
43
 
39
44
 
40
45
 
41
46
 
@Callable(i)
42
47
 
func sellNFT () = {
43
-
    let $t0838923 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
44
-
    let token0 = $t0838923._1
45
-
    let amount0 = $t0838923._2
48
+
    let $t011021187 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
49
+
    let token0 = $t011021187._1
50
+
    let amount0 = $t011021187._2
46
51
 
    let price = getStringValue(((kPrice + separator) + valueOrErrorMessage(toBase58String(token0), "There is no price for this NFT")))
47
52
 
    if (!(isNft(token0)))
48
53
 
        then throw("Token is not NFT")
49
54
 
        else [ScriptTransfer(i.caller, (parseIntValue(price) * amount0), unit), StringEntry(((toString(i.caller) + separator) + kSell), ((toBase58String(token0) + separator) + toString(amount0)))]
50
55
 
    }
51
56
 
52
57
 

github/deemru/w8io/169f3d6 
35.30 ms ◑