tx · 9y9PK1RR1MzrP3Z7pKHcZ6B2nunx5KkzPK591THiuuzs

3Mv7nXq2V2Dnn9oSkB5feRt6RxtqnPiAXNH:  -0.04000000 Waves

2022.04.11 08:55 [2003532] smart account 3Mv7nXq2V2Dnn9oSkB5feRt6RxtqnPiAXNH > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "9y9PK1RR1MzrP3Z7pKHcZ6B2nunx5KkzPK591THiuuzs",
    "fee": 4000000,
    "feeAssetId": null,
    "timestamp": 1649656534910,
    "version": 2,
    "chainId": 84,
    "sender": "3Mv7nXq2V2Dnn9oSkB5feRt6RxtqnPiAXNH",
    "senderPublicKey": "HJ4JLtArYaaiBiWho6gzLRbKUVM6ZVTaKmci6sgFQtEm",
    "proofs": [
        "2qmwYCXgjrWaA8PSYcyu9QuUcXSvDGSzbgDeqD7BAF7QzEsdFoTq9d3HjhKitcPb7wPFmW6wRahZPxc43zTrfDNR"
    ],
    "script": "base64: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",
    "height": 2003532,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
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New
Differences
23
23
 
                    case _ => 
24
24
 
                        throw("Can't find asset")
25
25
 
                }
26
-
                let singleLPinValue = (inTreasury / totalIssued)
27
-
                let LPIssue = Reissue(LP, singleLPinValue, true)
28
-
                let transfer = ScriptTransfer(i.caller, singleLPinValue, LP)
26
+
                let singleLPinValue = fraction(inTreasury, 1, totalIssued)
27
+
                let amountToIssue = fraction(pmtAmount, singleLPinValue, 1)
28
+
                let LPIssue = Reissue(LP, amountToIssue, true)
29
+
                let transfer = ScriptTransfer(i.caller, amountToIssue, LP)
29
30
 
[LPIssue, transfer]
30
31
 
                }
31
32
 
    }
Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 5 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
let ID = base58'JAfMu2seKNzTVfqi5w5Pjh4kwwPTZPCEFpc2q2vDyFeh'
5
5
 
6
6
 
let LP = base58'6gryiTrJoLkNzBtZLVBuCyCvnxPY77TVUS2ouYYjjVTU'
7
7
 
8
8
 
let isStopped = false
9
9
 
10
10
 
@Callable(i)
11
11
 
func stake () = {
12
12
 
    let pmt = value(i.payments[0])
13
13
 
    let pmtAmount = pmt.amount
14
14
 
    if ((pmt.assetId != ID))
15
15
 
        then throw("attach testNSBT tokens only")
16
16
 
        else if (isStopped)
17
17
 
            then throw("smart contract is on lock")
18
18
 
            else {
19
19
 
                let inTreasury = assetBalance(this, ID)
20
20
 
                let totalIssued =                 match assetInfo(LP) {
21
21
 
                    case asset: Asset => 
22
22
 
                        asset.quantity
23
23
 
                    case _ => 
24
24
 
                        throw("Can't find asset")
25
25
 
                }
26
-
                let singleLPinValue = (inTreasury / totalIssued)
27
-
                let LPIssue = Reissue(LP, singleLPinValue, true)
28
-
                let transfer = ScriptTransfer(i.caller, singleLPinValue, LP)
26
+
                let singleLPinValue = fraction(inTreasury, 1, totalIssued)
27
+
                let amountToIssue = fraction(pmtAmount, singleLPinValue, 1)
28
+
                let LPIssue = Reissue(LP, amountToIssue, true)
29
+
                let transfer = ScriptTransfer(i.caller, amountToIssue, LP)
29
30
 
[LPIssue, transfer]
30
31
 
                }
31
32
 
    }
32
33
 
33
34
 
34
35
 
35
36
 
@Callable(i)
36
37
 
func withdraw (amount) = {
37
38
 
    let attached = i.payments[0]
38
39
 
    let paymentID = i.payments[0].assetId
39
40
 
    if ((paymentID != LP))
40
41
 
        then throw("Attach the correct LP token")
41
42
 
        else {
42
43
 
            let newAmount = (attached.amount - amount)
43
44
 
            if ((0 > amount))
44
45
 
                then throw("Can't withdraw negative amount")
45
46
 
                else if ((0 > newAmount))
46
47
 
                    then throw("Not enough balance")
47
48
 
                    else {
48
49
 
                        let burning = Burn(LP, amount)
49
50
 
                        let transfer = ScriptTransfer(i.caller, newAmount, ID)
50
51
 
[burning, transfer]
51
52
 
                        }
52
53
 
            }
53
54
 
    }
54
55
 
55
56
 
56
57
 
@Verifier(tx)
57
58
 
func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
58
59
 

github/deemru/w8io/169f3d6 
26.11 ms ◑