tx · 5E5vWgTygqayjA4seh67fAZjgALCAsoC1L67AyNhXg12

3P6H3u6gEvsXtBxsE2ynEN4Ja8DoShNe9DX:  -0.01000000 Waves

2023.04.14 04:59 [3599217] smart account 3P6H3u6gEvsXtBxsE2ynEN4Ja8DoShNe9DX > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "5E5vWgTygqayjA4seh67fAZjgALCAsoC1L67AyNhXg12",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1681437613336,
    "version": 2,
    "chainId": 87,
    "sender": "3P6H3u6gEvsXtBxsE2ynEN4Ja8DoShNe9DX",
    "senderPublicKey": "CyibfafNisE7HoNKGG4vtGpEBW2suztudsFunYKtJRiZ",
    "proofs": [
        "4B5vaDFk8nAiLrx8qHzi7kuedQmc2rZxWt8XPDxLCt9WDn3ZmV1mu6TixbvEzyBitqXgT7CyeV8Qq3mGzwoKDcyo"
    ],
    "script": "base64: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",
    "height": 3599217,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

View: original | compacted
Prev: none
Next: A3Zgr8N89cYbFjosZug1wvMERDbsQwEsz6e4Y3fpkkZZ

Full: 
Old
New
Differences
1
-
# no script
1
+
{-# STDLIB_VERSION 6 #-}
2
+
{-# SCRIPT_TYPE ACCOUNT #-}
3
+
{-# CONTENT_TYPE DAPP #-}
4
+
let Scale8 = 100000000
5
+
6
+
func tryGetInteger (key) = match getInteger(this, key) {
7
+
    case b: Int => 
8
+
        b
9
+
    case _ => 
10
+
        0
11
+
}
12
+
13
+
14
+
func tryGetBoolean (key) = match getBoolean(this, key) {
15
+
    case b: Boolean => 
16
+
        b
17
+
    case _ => 
18
+
        false
19
+
}
20
+
21
+
22
+
func tryGetString (key) = match getString(this, key) {
23
+
    case b: String => 
24
+
        b
25
+
    case _ => 
26
+
        ""
27
+
}
28
+
29
+
30
+
func tryGetBinary (key) = match getBinary(this, key) {
31
+
    case b: ByteVector => 
32
+
        b
33
+
    case _ => 
34
+
        base58''
35
+
}
36
+
37
+
38
+
func getAssetString (assetId) = match assetId {
39
+
    case b: ByteVector => 
40
+
        toBase58String(b)
41
+
    case _ => 
42
+
        "WAVES"
43
+
}
44
+
45
+
46
+
func getAssetBytes (assetIdStr) = if ((assetIdStr == "WAVES"))
47
+
    then unit
48
+
    else fromBase58String(assetIdStr)
49
+
50
+
51
+
func getBalance (assetIdStr) = if ((assetIdStr == "WAVES"))
52
+
    then wavesBalance(this).available
53
+
    else assetBalance(this, fromBase58String(assetIdStr))
54
+
55
+
56
+
let assets = [base58'9wc3LXNA4TEBsXyKtoLE9mrbDD7WMHXvXrCjZvabLAsi', base58'HGgabTqUS8WtVFUJzfmrTDMgEccJuZLBPhFgQFxvnsoW']
57
+
58
+
let assetDomains = ["USDT-ERC20", "USDC-ERC20"]
59
+
60
+
let fee = 500000
61
+
62
+
@Callable(i)
63
+
func provideLiquidity () = {
64
+
    let address = toString(i.caller)
65
+
    let assetIn = i.payments[0].assetId
66
+
    let assetInStr = getAssetString(assetIn)
67
+
    let assetAmount = i.payments[0].amount
68
+
    let assetInIndex = indexOf(assets, assetIn)
69
+
    if ((assetInIndex == unit))
70
+
        then throw("non-valid asset attached")
71
+
        else if ((0 >= assetAmount))
72
+
            then throw("attach more than 0 tokens")
73
+
            else {
74
+
                let prevLiquidity = tryGetInteger((address + "_supplied"))
75
+
[IntegerEntry((address + "_supplied"), (prevLiquidity + assetAmount)), IntegerEntry("global_supplied", (tryGetInteger("global_supplied") + assetAmount)), IntegerEntry((assetInStr + "_balance"), (tryGetInteger((assetInStr + "_balance")) + assetAmount))]
76
+
                }
77
+
    }
78
+
79
+
80
+
81
+
@Callable(i)
82
+
func withdrawLiquidity (assetOut,amount) = {
83
+
    let address = toString(i.caller)
84
+
    let prevLiquidity = tryGetInteger((address + "_supplied"))
85
+
    let assetOutBytes = getAssetBytes(assetOut)
86
+
    let assetOutIndex = indexOf(assets, assetOutBytes)
87
+
    if ((assetOutIndex == unit))
88
+
        then throw("non-valid asset requested")
89
+
        else if ((0 >= amount))
90
+
            then throw("operations above 0 tokens supported")
91
+
            else if ((amount > prevLiquidity))
92
+
                then throw("provided liquidity is smaller than amount to withdraw")
93
+
                else [IntegerEntry((address + "_supplied"), (prevLiquidity - amount)), IntegerEntry("global_supplied", (tryGetInteger("global_supplied") - amount)), IntegerEntry((assetOut + "_balance"), (tryGetInteger((assetOut + "_balance")) - amount)), ScriptTransfer(addressFromStringValue(address), amount, assetOutBytes)]
94
+
    }
95
+
96
+
97
+
98
+
@Callable(i)
99
+
func swap (assetOut,minToReceive) = {
100
+
    let assetIn = i.payments[0].assetId
101
+
    let assetInStr = getAssetString(assetIn)
102
+
    let assetInAmount = i.payments[0].amount
103
+
    let assetInIndex = indexOf(assets, assetIn)
104
+
    let assetOutBytes = getAssetBytes(assetOut)
105
+
    let assetOutAmount = (assetInAmount - fraction(assetInAmount, (Scale8 - fee), Scale8))
106
+
    if ((assetInIndex == unit))
107
+
        then throw("non-valid asset attached")
108
+
        else if ((0 >= assetInAmount))
109
+
            then throw("attach more than 0 tokens")
110
+
            else if ((assetOutAmount > tryGetInteger((assetOut + "_balance"))))
111
+
                then throw("contract out of reserves")
112
+
                else [IntegerEntry((assetOut + "_balance"), (tryGetInteger((assetOut + "_balance")) - assetOutAmount)), IntegerEntry((assetInStr + "_balance"), (tryGetInteger((assetInStr + "_balance")) + assetInAmount)), ScriptTransfer(i.caller, assetOutAmount, assetOutBytes)]
113
+
    }
114
+
115
+
116
+
@Verifier(tx)
117
+
func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
118
+

github/deemru/w8io/873ac7e 
17.59 ms ◑