tx · E2e14YobAPgMzZePjAn4QHXK7t2zSc4fibVSTjQPCT1Y

3N8Cko4wa6ewdnPRXybzTMDpnhuYREfkps7:  -0.00200000 Waves

2023.09.21 20:55 [2765466] smart account 3N8Cko4wa6ewdnPRXybzTMDpnhuYREfkps7 > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "E2e14YobAPgMzZePjAn4QHXK7t2zSc4fibVSTjQPCT1Y",
    "fee": 200000,
    "feeAssetId": null,
    "timestamp": 1695318932093,
    "version": 2,
    "chainId": 84,
    "sender": "3N8Cko4wa6ewdnPRXybzTMDpnhuYREfkps7",
    "senderPublicKey": "4oVxBvsmoAhMaT1WhgSLcKFKX1NzwYxDaR89cAdGRGky",
    "proofs": [
        "uM1pSjg8w5qDCQZ2oqz3FXufWYdUVi8r2VTMxYXxu6Wd4MSxgB4KyWw7qpNg3YLHYU1zNwXRknDA6GWRQAeZ8pz"
    ],
    "script": "base64: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",
    "height": 2765466,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

View: original | compacted
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Diff: 
Old
New
Differences
58
58
 
    else {
59
59
 
        let pmt = i.payments[0]
60
60
 
        let amt = pmt.amount
61
-
        let pmtAssetId = valueOrErrorMessage(pmt.assetId, "USDT payments only!")
62
-
        if ((pmtAssetId != usdtAssetId))
61
+
        if (if (!(isDefined(pmt.assetId)))
62
+
            then true
63
+
            else (value(pmt.assetId) != usdtAssetId))
63
64
 
            then throw("USDT payments only!")
64
65
 
            else {
65
66
 
                let issuedAmount = getIntegerValue(zbillIssuedAmountKey)
Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 6 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
let chain = take(drop(this.bytes, 1), 1)
5
5
 
6
6
 
let usdtAssetId = match chain {
7
7
 
    case _ => 
8
8
 
        if ((base58'2W' == $match0))
9
9
 
            then base58'9wc3LXNA4TEBsXyKtoLE9mrbDD7WMHXvXrCjZvabLAsi'
10
10
 
            else if ((base58'2T' == $match0))
11
11
 
                then base58'6mWwf9mZBjVgkC54idpyaZLQfAosD914wT8fGf2iiY63'
12
12
 
                else throw("Unknown chain")
13
13
 
}
14
14
 
15
15
 
func fixedPoint (val,decimals) = {
16
16
 
    let tenPow = pow(10, 0, decimals, 0, 0, DOWN)
17
17
 
    let lowPart = toString((val % tenPow))
18
18
 
    let zeroes = drop(toString(tenPow), (1 + size(lowPart)))
19
19
 
    (((toString((val / tenPow)) + ".") + zeroes) + lowPart)
20
20
 
    }
21
21
 
22
22
 
23
23
 
let zbillAssetIdKey = "zbill_assetId"
24
24
 
25
25
 
let zbillAssetId = valueOrErrorMessage(getBinary(this, zbillAssetIdKey), "Not initialized yet")
26
26
 
27
27
 
let zbillIssuedAmountKey = "zbill_issuedAmount"
28
28
 
29
29
 
@Callable(i)
30
30
 
func constructorV1 () = if ((i.caller != this))
31
31
 
    then throw("Permission denied")
32
32
 
    else if (isDefined(getBinary(zbillAssetIdKey)))
33
33
 
        then throw("Already initialized")
34
34
 
        else {
35
35
 
            let issuedAmount = 0
36
36
 
            let issue = Issue("ZBILL", "USDT Bill of Exchange token", issuedAmount, 6, true, unit, 0)
37
37
 
            let assetId = calculateAssetId(issue)
38
38
 
[issue, IntegerEntry(zbillIssuedAmountKey, issuedAmount), BinaryEntry(zbillAssetIdKey, assetId)]
39
39
 
            }
40
40
 
41
41
 
42
42
 
43
43
 
@Callable(i)
44
44
 
func takeUsdt (destAddr,amount) = if ((i.caller != this))
45
45
 
    then throw("permission denied")
46
46
 
    else if ((size(i.payments) != 0))
47
47
 
        then throw("No payments allowed")
48
48
 
        else {
49
49
 
            let issuedAmount = getIntegerValue(zbillIssuedAmountKey)
50
50
 
[Reissue(zbillAssetId, amount, true), IntegerEntry(zbillIssuedAmountKey, (issuedAmount + amount)), ScriptTransfer(addressFromStringValue(destAddr), amount, usdtAssetId)]
51
51
 
            }
52
52
 
53
53
 
54
54
 
55
55
 
@Callable(i)
56
56
 
func returnUsdt () = if ((size(i.payments) != 1))
57
57
 
    then throw("exactly 1 payment must be attached")
58
58
 
    else {
59
59
 
        let pmt = i.payments[0]
60
60
 
        let amt = pmt.amount
61
-
        let pmtAssetId = valueOrErrorMessage(pmt.assetId, "USDT payments only!")
62
-
        if ((pmtAssetId != usdtAssetId))
61
+
        if (if (!(isDefined(pmt.assetId)))
62
+
            then true
63
+
            else (value(pmt.assetId) != usdtAssetId))
63
64
 
            then throw("USDT payments only!")
64
65
 
            else {
65
66
 
                let issuedAmount = getIntegerValue(zbillIssuedAmountKey)
66
67
 
                if ((amt > issuedAmount))
67
68
 
                    then throw((((("Can't return more USDT (" + fixedPoint(amt, 6)) + "), than issued ZBILL (") + fixedPoint(issuedAmount, 6)) + ")"))
68
69
 
                    else [Burn(zbillAssetId, amt), IntegerEntry(zbillIssuedAmountKey, (issuedAmount - amt))]
69
70
 
                }
70
71
 
        }
71
72
 
72
73
 
73
74
 
74
75
 
@Callable(i)
75
76
 
func getFundsREADONLY () = if ((size(i.payments) != 0))
76
77
 
    then throw("No payments allowed")
77
78
 
    else {
78
79
 
        let fundSum = (assetBalance(this, usdtAssetId) + assetBalance(this, zbillAssetId))
79
80
 
        $Tuple2(nil, fundSum)
80
81
 
        }
81
82
 
82
83
 

github/deemru/w8io/873ac7e 
39.86 ms ◑