tx · 7WY1qii5a9eQQXEuTa1yQ8hQhZMcLb6rZfyub8U4BXY4

3MyY8HWSxxH8SLxnBHgYZQh26FVgybkTTp9:  -0.00200000 Waves

2022.07.29 14:04 [2161024] smart account 3MyY8HWSxxH8SLxnBHgYZQh26FVgybkTTp9 > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "7WY1qii5a9eQQXEuTa1yQ8hQhZMcLb6rZfyub8U4BXY4",
    "fee": 200000,
    "feeAssetId": null,
    "timestamp": 1659092678239,
    "version": 2,
    "chainId": 84,
    "sender": "3MyY8HWSxxH8SLxnBHgYZQh26FVgybkTTp9",
    "senderPublicKey": "69whdb3wz2NxWkDP633fGFWMnqmhZSDPJ5ThCu3x47jU",
    "proofs": [
        "2c8bKYzJ9iJu4GD6TjcRovQ9WwGgbX3EJh3x2qQ9xUhX1Nbgf3snpNUJTJ4RuScBnWHiCMZxFsq8aF9MMjb8cjc9"
    ],
    "script": "base64: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",
    "height": 2161024,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old
New
Differences
43
43
 
44
44
 
let m = "A certificate has already been issued at your address"
45
45
 
46
-
func n (h) = {
46
+
func n (h) = [BooleanEntry(("history_" + toString(h)), true)]
47
+
48
+
49
+
func o (h) = {
47
50
 
    let b = ("history_" + toString(h))
48
51
 
    if ((a(b) != ""))
49
-
        then throw(m)
50
-
        else [BooleanEntry(b, true)]
52
+
        then true
53
+
        else false
51
54
 
    }
52
55
 
53
56
 
54
-
@Callable(o)
55
-
func issueNFT (h) = $Tuple2([Issue(i, l(h), 1, 0, false)], unit)
57
+
@Callable(p)
58
+
func issueNFT () = {
59
+
    let b = ("history_" + toString(p.caller))
60
+
    if ((a(b) == ""))
61
+
        then $Tuple2([BooleanEntry(("history_" + toString(p.caller)), true), Issue(i, l(toString(p.caller)), 1, 0, false)], unit)
62
+
        else throw(m)
63
+
    }
56
64
 
57
65
 

Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 5 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
func a (b) = {
5
5
 
    let c = {
6
6
 
        let d = getString(this, b)
7
7
 
        if ($isInstanceOf(d, "String"))
8
8
 
            then {
9
9
 
                let e = d
10
10
 
                e
11
11
 
                }
12
12
 
            else ""
13
13
 
        }
14
14
 
    c
15
15
 
    }
16
16
 
17
17
 
18
18
 
func f (b) = {
19
19
 
    let c = {
20
20
 
        let d = getInteger(this, b)
21
21
 
        if ($isInstanceOf(d, "Int"))
22
22
 
            then {
23
23
 
                let e = d
24
24
 
                e
25
25
 
                }
26
26
 
            else 0
27
27
 
        }
28
28
 
    c
29
29
 
    }
30
30
 
31
31
 
32
32
 
func g (h) = (h == this)
33
33
 
34
34
 
35
35
 
let i = "NFT Certificate"
36
36
 
37
37
 
let j = "This NFT certificate certifies the completion of the course for a user with a wallet address of "
38
38
 
39
39
 
let k = ". The user has gained in-depth knowledge in understanding the operation of the blockchain, interacting with the exchange, and successfully passed the course exams."
40
40
 
41
41
 
func l (h) = ((j + h) + k)
42
42
 
43
43
 
44
44
 
let m = "A certificate has already been issued at your address"
45
45
 
46
-
func n (h) = {
46
+
func n (h) = [BooleanEntry(("history_" + toString(h)), true)]
47
+
48
+
49
+
func o (h) = {
47
50
 
    let b = ("history_" + toString(h))
48
51
 
    if ((a(b) != ""))
49
-
        then throw(m)
50
-
        else [BooleanEntry(b, true)]
52
+
        then true
53
+
        else false
51
54
 
    }
52
55
 
53
56
 
54
-
@Callable(o)
55
-
func issueNFT (h) = $Tuple2([Issue(i, l(h), 1, 0, false)], unit)
57
+
@Callable(p)
58
+
func issueNFT () = {
59
+
    let b = ("history_" + toString(p.caller))
60
+
    if ((a(b) == ""))
61
+
        then $Tuple2([BooleanEntry(("history_" + toString(p.caller)), true), Issue(i, l(toString(p.caller)), 1, 0, false)], unit)
62
+
        else throw(m)
63
+
    }
56
64
 
57
65
 

github/deemru/w8io/026f985 
23.49 ms ◑