tx · 4b3HoiU2gePZJeFgYUMUdzvUnVEynZhXB2ZCPpLxQnuV

3N1FWHMYZ9QJDkUaMPxexydkBqiUxEk3J6o:  -0.01400000 Waves

2020.11.10 10:56 [1258966] smart account 3N1FWHMYZ9QJDkUaMPxexydkBqiUxEk3J6o > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "4b3HoiU2gePZJeFgYUMUdzvUnVEynZhXB2ZCPpLxQnuV",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1604995000929,
    "version": 1,
    "sender": "3N1FWHMYZ9QJDkUaMPxexydkBqiUxEk3J6o",
    "senderPublicKey": "oH6E3DnZcMibsYC4VB7KvfemJfz3koDVwZ5Z3pXGpCN",
    "proofs": [
        "5SyjKQV7XjvgomYxHARwoMBoGEMYHkGgJngZXPf7mKVnN8SeG3y6djykaHKAGkaZMawc5zCn9jjaXUq1BqH16qa3"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 1258966,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

View: original | compacted
Prev: 3ME835z4bBUvt9SCcmSsNdsy4TS7V5M5i6Fa6eDuyv3i
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Diff: 
Old
New
Differences
1
-
{-# STDLIB_VERSION 3 #-}
1
+
{-# STDLIB_VERSION 4 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
let a = "5Sh9KghfkZyhjwuodovDhB6PghDUGBHiAPZ4MkrPgKtX"
19
19
 
20
20
 
let i = (10000 * g)
21
21
 
22
-
func j (k,l,m) = ((((toString(k) + "_WITHDRAW_") + toString(l)) + "_HEIGHT_") + toString(m))
22
+
func j (k,l,m) = makeString([k, "WITHDRAW", toString(l), "HEIGHT", toString(m)], "_")
23
23
 
24
24
 
25
-
@Callable(n)
25
+
func n (k) = makeString([k, "balance"], "_")
26
+
27
+
28
+
func o (k) = makeString([k, "balance_with_fee"], "_")
29
+
30
+
31
+
func p () = throw("To swap USDT to USDN you need attach payment in USDT")
32
+
33
+
34
+
func q () = throw("To swap USDN to USDT you need attach payment in USDN")
35
+
36
+
37
+
func r () = throw((("you can swap at least " + toString((h / g))) + " tokens"))
38
+
39
+
40
+
func s (t) = if ((0 > t))
41
+
    then (t * -1)
42
+
    else t
43
+
44
+
45
+
func u (v,w) = min([v, w])
46
+
47
+
48
+
func x (y,z,A) = if ((size(y) > z))
49
+
    then y[z]
50
+
    else A
51
+
52
+
53
+
func B (k,v) = {
54
+
    let C = n(k)
55
+
    let D = o(k)
56
+
    let E = valueOrElse(getInteger(this, C), 0)
57
+
    let F = valueOrElse(getInteger(this, D), 0)
58
+
    let G = (E + F)
59
+
    if (if ((v > G))
60
+
        then true
61
+
        else (i > v))
62
+
        then throw("Swap amount fail, amount is to small or to big.")
63
+
        else {
64
+
            let H = u(v, E)
65
+
            let I = (v - H)
66
+
            let J = ((I / 100) * 1)
67
+
[H, I, J]
68
+
            }
69
+
    }
70
+
71
+
72
+
@Callable(K)
26
73
 
func swapUSDTtoUSDN () = {
27
-
    let o = {
28
-
        let p = n.payment
29
-
        if ($isInstanceOf(p, "AttachedPayment"))
30
-
            then {
31
-
                let q = p
32
-
                q
33
-
                }
34
-
            else throw("Payment not attached")
35
-
        }
36
-
    let r = o.assetId
37
-
    let s = o.amount
38
-
    let t = n.caller
39
-
    let u = {
40
-
        let p = getInteger(this, (toString(t) + "_balance"))
41
-
        if ($isInstanceOf(p, "Int"))
42
-
            then {
43
-
                let v = p
44
-
                value(getInteger(this, (toString(t) + "_balance")))
45
-
                }
46
-
            else 0
47
-
        }
48
-
    if ((r != d))
49
-
        then throw("to swap USDT to USDN you need attach payment in USDT")
50
-
        else if ((h > s))
51
-
            then throw((("you can swap at least " + toString((h / g))) + " tokens"))
52
-
            else ScriptResult(WriteSet([DataEntry((toString(n.caller) + "_balance"), (u + s))]), TransferSet([ScriptTransfer(n.caller, s, c)]))
74
+
    let C = o(toString(K.caller))
75
+
    let L = value(K.payments[0])
76
+
    if ((L.assetId != d))
77
+
        then p()
78
+
        else {
79
+
            let v = L.amount
80
+
            let J = ((v / 100) * 1)
81
+
            let M = valueOrElse(getInteger(this, C), 0)
82
+
            if ((h > v))
83
+
                then r()
84
+
                else [IntegerEntry(C, (M + v)), ScriptTransfer(K.caller, (v - J), c)]
85
+
            }
53
86
 
    }
54
87
 
55
88
 
56
89
 
57
-
@Callable(n)
90
+
@Callable(K)
58
91
 
func initializationUSDNtoUSDTswap () = {
59
-
    let o = {
60
-
        let p = n.payment
61
-
        if ($isInstanceOf(p, "AttachedPayment"))
62
-
            then {
63
-
                let q = p
64
-
                q
65
-
                }
66
-
            else throw("Payment not attached")
67
-
        }
68
-
    let r = o.assetId
69
-
    let w = o.amount
70
-
    let t = n.caller
71
-
    let u = {
72
-
        let p = getInteger(this, (toString(t) + "_balance"))
73
-
        if ($isInstanceOf(p, "Int"))
74
-
            then {
75
-
                let v = p
76
-
                getIntegerValue(this, (toString(t) + "_balance"))
77
-
                }
78
-
            else 0
79
-
        }
80
-
    if ((r != c))
81
-
        then throw("to swap USDN to USDT you need attach payment in USDN")
82
-
        else if (if ((w > u))
83
-
            then true
84
-
            else (i > w))
85
-
            then throw("swap amount fail")
86
-
            else {
87
-
                let x = (height + e)
88
-
                if (isDefined(getString(this, j(n.caller, w, x))))
89
-
                    then throw("you have already started withdrawal process, wait next block")
90
-
                    else ScriptResult(WriteSet([DataEntry((toString(n.caller) + "_balance"), (u - w)), DataEntry(j(n.caller, w, x), "not_withdrawn")]), TransferSet(nil))
91
-
                }
92
+
    let L = value(K.payments[0])
93
+
    let k = toString(K.caller)
94
+
    if ((L.assetId != c))
95
+
        then q()
96
+
        else {
97
+
            let v = L.amount
98
+
            let C = n(k)
99
+
            let D = o(k)
100
+
            let E = valueOrElse(getInteger(this, C), 0)
101
+
            let F = valueOrElse(getInteger(this, D), 0)
102
+
            let G = (E + F)
103
+
            let N = B(toString(K.caller), v)
104
+
            let H = valueOrErrorMessage(N[0], "Wrong 'currentWithdrawals' method!")
105
+
            let I = valueOrErrorMessage(N[1], "Wrong 'currentWithdrawals' method!")
106
+
            let J = valueOrErrorMessage(N[2], "Wrong 'currentWithdrawals' method!")
107
+
            let O = ((I + H) - J)
108
+
            let P = (height + e)
109
+
            if (isDefined(getString(this, j(toString(K.caller), v, P))))
110
+
                then throw("You have already started withdrawal process, wait next block.")
111
+
                else [IntegerEntry(C, (E - H)), IntegerEntry(D, (F - I)), StringEntry(j(toString(K.caller), v, P), makeString(["not_withdrawn", toString((v - J))], "_"))]
112
+
            }
92
113
 
    }
93
114
 
94
115
 
95
116
 
96
-
@Callable(n)
97
-
func swapUSDNtoUSDT (l,y) = {
98
-
    let z = j(n.caller, l, y)
99
-
    let A = {
100
-
        let p = getString(this, z)
101
-
        if ($isInstanceOf(p, "String"))
102
-
            then {
103
-
                let A = p
104
-
                getStringValue(this, z)
105
-
                }
106
-
            else throw(((("this key doesn't exists " + z) + " at address  ") + toString(this)))
107
-
        }
108
-
    if (if ((height >= y))
109
-
        then (A == "not_withdrawn")
117
+
@Callable(K)
118
+
func swapUSDNtoUSDT (v,Q) = {
119
+
    let R = j(toString(K.caller), v, Q)
120
+
    let S = valueOrErrorMessage(getString(this, R), ((("This key doesn't exists " + R) + " at address  ") + toString(this)))
121
+
    let T = x(split(S, "_"), 2, toString(v))
122
+
    if (if ((height >= Q))
123
+
        then contains(S, "not_withdrawn")
110
124
 
        else false)
111
-
        then ScriptResult(WriteSet([DataEntry(z, "withdrawn")]), TransferSet([ScriptTransfer(n.caller, l, d)]))
112
-
        else throw((("withdrawal is possible after " + toString(y)) + " height or you have already withdrawn USDT"))
125
+
        then [DeleteEntry(R), ScriptTransfer(K.caller, valueOrErrorMessage(parseInt(T), "Wrong withdraw data!"), d)]
126
+
        else throw((("Withdrawal is possible after " + toString(Q)) + " height or you have already withdrawn USDT."))
113
127
 
    }
114
128
 
115
129
 

Full: 
Old
New
Differences
1
-
{-# STDLIB_VERSION 3 #-}
1
+
{-# STDLIB_VERSION 4 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
let a = "5Sh9KghfkZyhjwuodovDhB6PghDUGBHiAPZ4MkrPgKtX"
5
5
 
6
6
 
let b = "25FEqEjRkqK6yCkiT7Lz6SAYz7gUFCtxfCChnrVFD5AT"
7
7
 
8
8
 
let c = fromBase58String(b)
9
9
 
10
10
 
let d = fromBase58String(a)
11
11
 
12
12
 
let e = 2
13
13
 
14
14
 
let f = 1000000
15
15
 
16
16
 
let g = 1000000
17
17
 
18
18
 
let h = (10000 * f)
19
19
 
20
20
 
let i = (10000 * g)
21
21
 
22
-
func j (k,l,m) = ((((toString(k) + "_WITHDRAW_") + toString(l)) + "_HEIGHT_") + toString(m))
22
+
func j (k,l,m) = makeString([k, "WITHDRAW", toString(l), "HEIGHT", toString(m)], "_")
23
23
 
24
24
 
25
-
@Callable(n)
25
+
func n (k) = makeString([k, "balance"], "_")
26
+
27
+
28
+
func o (k) = makeString([k, "balance_with_fee"], "_")
29
+
30
+
31
+
func p () = throw("To swap USDT to USDN you need attach payment in USDT")
32
+
33
+
34
+
func q () = throw("To swap USDN to USDT you need attach payment in USDN")
35
+
36
+
37
+
func r () = throw((("you can swap at least " + toString((h / g))) + " tokens"))
38
+
39
+
40
+
func s (t) = if ((0 > t))
41
+
    then (t * -1)
42
+
    else t
43
+
44
+
45
+
func u (v,w) = min([v, w])
46
+
47
+
48
+
func x (y,z,A) = if ((size(y) > z))
49
+
    then y[z]
50
+
    else A
51
+
52
+
53
+
func B (k,v) = {
54
+
    let C = n(k)
55
+
    let D = o(k)
56
+
    let E = valueOrElse(getInteger(this, C), 0)
57
+
    let F = valueOrElse(getInteger(this, D), 0)
58
+
    let G = (E + F)
59
+
    if (if ((v > G))
60
+
        then true
61
+
        else (i > v))
62
+
        then throw("Swap amount fail, amount is to small or to big.")
63
+
        else {
64
+
            let H = u(v, E)
65
+
            let I = (v - H)
66
+
            let J = ((I / 100) * 1)
67
+
[H, I, J]
68
+
            }
69
+
    }
70
+
71
+
72
+
@Callable(K)
26
73
 
func swapUSDTtoUSDN () = {
27
-
    let o = {
28
-
        let p = n.payment
29
-
        if ($isInstanceOf(p, "AttachedPayment"))
30
-
            then {
31
-
                let q = p
32
-
                q
33
-
                }
34
-
            else throw("Payment not attached")
35
-
        }
36
-
    let r = o.assetId
37
-
    let s = o.amount
38
-
    let t = n.caller
39
-
    let u = {
40
-
        let p = getInteger(this, (toString(t) + "_balance"))
41
-
        if ($isInstanceOf(p, "Int"))
42
-
            then {
43
-
                let v = p
44
-
                value(getInteger(this, (toString(t) + "_balance")))
45
-
                }
46
-
            else 0
47
-
        }
48
-
    if ((r != d))
49
-
        then throw("to swap USDT to USDN you need attach payment in USDT")
50
-
        else if ((h > s))
51
-
            then throw((("you can swap at least " + toString((h / g))) + " tokens"))
52
-
            else ScriptResult(WriteSet([DataEntry((toString(n.caller) + "_balance"), (u + s))]), TransferSet([ScriptTransfer(n.caller, s, c)]))
74
+
    let C = o(toString(K.caller))
75
+
    let L = value(K.payments[0])
76
+
    if ((L.assetId != d))
77
+
        then p()
78
+
        else {
79
+
            let v = L.amount
80
+
            let J = ((v / 100) * 1)
81
+
            let M = valueOrElse(getInteger(this, C), 0)
82
+
            if ((h > v))
83
+
                then r()
84
+
                else [IntegerEntry(C, (M + v)), ScriptTransfer(K.caller, (v - J), c)]
85
+
            }
53
86
 
    }
54
87
 
55
88
 
56
89
 
57
-
@Callable(n)
90
+
@Callable(K)
58
91
 
func initializationUSDNtoUSDTswap () = {
59
-
    let o = {
60
-
        let p = n.payment
61
-
        if ($isInstanceOf(p, "AttachedPayment"))
62
-
            then {
63
-
                let q = p
64
-
                q
65
-
                }
66
-
            else throw("Payment not attached")
67
-
        }
68
-
    let r = o.assetId
69
-
    let w = o.amount
70
-
    let t = n.caller
71
-
    let u = {
72
-
        let p = getInteger(this, (toString(t) + "_balance"))
73
-
        if ($isInstanceOf(p, "Int"))
74
-
            then {
75
-
                let v = p
76
-
                getIntegerValue(this, (toString(t) + "_balance"))
77
-
                }
78
-
            else 0
79
-
        }
80
-
    if ((r != c))
81
-
        then throw("to swap USDN to USDT you need attach payment in USDN")
82
-
        else if (if ((w > u))
83
-
            then true
84
-
            else (i > w))
85
-
            then throw("swap amount fail")
86
-
            else {
87
-
                let x = (height + e)
88
-
                if (isDefined(getString(this, j(n.caller, w, x))))
89
-
                    then throw("you have already started withdrawal process, wait next block")
90
-
                    else ScriptResult(WriteSet([DataEntry((toString(n.caller) + "_balance"), (u - w)), DataEntry(j(n.caller, w, x), "not_withdrawn")]), TransferSet(nil))
91
-
                }
92
+
    let L = value(K.payments[0])
93
+
    let k = toString(K.caller)
94
+
    if ((L.assetId != c))
95
+
        then q()
96
+
        else {
97
+
            let v = L.amount
98
+
            let C = n(k)
99
+
            let D = o(k)
100
+
            let E = valueOrElse(getInteger(this, C), 0)
101
+
            let F = valueOrElse(getInteger(this, D), 0)
102
+
            let G = (E + F)
103
+
            let N = B(toString(K.caller), v)
104
+
            let H = valueOrErrorMessage(N[0], "Wrong 'currentWithdrawals' method!")
105
+
            let I = valueOrErrorMessage(N[1], "Wrong 'currentWithdrawals' method!")
106
+
            let J = valueOrErrorMessage(N[2], "Wrong 'currentWithdrawals' method!")
107
+
            let O = ((I + H) - J)
108
+
            let P = (height + e)
109
+
            if (isDefined(getString(this, j(toString(K.caller), v, P))))
110
+
                then throw("You have already started withdrawal process, wait next block.")
111
+
                else [IntegerEntry(C, (E - H)), IntegerEntry(D, (F - I)), StringEntry(j(toString(K.caller), v, P), makeString(["not_withdrawn", toString((v - J))], "_"))]
112
+
            }
92
113
 
    }
93
114
 
94
115
 
95
116
 
96
-
@Callable(n)
97
-
func swapUSDNtoUSDT (l,y) = {
98
-
    let z = j(n.caller, l, y)
99
-
    let A = {
100
-
        let p = getString(this, z)
101
-
        if ($isInstanceOf(p, "String"))
102
-
            then {
103
-
                let A = p
104
-
                getStringValue(this, z)
105
-
                }
106
-
            else throw(((("this key doesn't exists " + z) + " at address  ") + toString(this)))
107
-
        }
108
-
    if (if ((height >= y))
109
-
        then (A == "not_withdrawn")
117
+
@Callable(K)
118
+
func swapUSDNtoUSDT (v,Q) = {
119
+
    let R = j(toString(K.caller), v, Q)
120
+
    let S = valueOrErrorMessage(getString(this, R), ((("This key doesn't exists " + R) + " at address  ") + toString(this)))
121
+
    let T = x(split(S, "_"), 2, toString(v))
122
+
    if (if ((height >= Q))
123
+
        then contains(S, "not_withdrawn")
110
124
 
        else false)
111
-
        then ScriptResult(WriteSet([DataEntry(z, "withdrawn")]), TransferSet([ScriptTransfer(n.caller, l, d)]))
112
-
        else throw((("withdrawal is possible after " + toString(y)) + " height or you have already withdrawn USDT"))
125
+
        then [DeleteEntry(R), ScriptTransfer(K.caller, valueOrErrorMessage(parseInt(T), "Wrong withdraw data!"), d)]
126
+
        else throw((("Withdrawal is possible after " + toString(Q)) + " height or you have already withdrawn USDT."))
113
127
 
    }
114
128
 
115
129
 

github/deemru/w8io/026f985 
31.03 ms ◑