w8 · tx · B2L···eLi

tx · B2LgimrneTiKrC1WT4AMSUmwMwu1H85FWJh5PNA5SeLi

3N3LWiYdT9n8o6ecwFZGy6MCehhq6sLUFFL:  -0.01400000 Waves

2019.08.27 18:42 [649802] smart account 3N3LWiYdT9n8o6ecwFZGy6MCehhq6sLUFFL > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "B2LgimrneTiKrC1WT4AMSUmwMwu1H85FWJh5PNA5SeLi",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1566920609672,
    "version": 1,
    "sender": "3N3LWiYdT9n8o6ecwFZGy6MCehhq6sLUFFL",
    "senderPublicKey": "3RTmBp69DqXiohzMXcmVU1pMFssmztWoibFARiKrgTr7",
    "proofs": [
        "2iyT4LViRX2v1iHi9a22nnvepD8GfczwYbs2PLrX2u3dpetgQ677xKc72wGMfh9JSruSuodfaCAyjAp1C8jfpajo"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 649802,
    "spentComplexity": 0
}

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Diff: 
Old New Differences
36 36  
37 37  
38 38  @Callable(e)
39 - func exchanger (k) = if (if ((0 > d))
39 + func replenishment () = {
40 +     let f = {
41 +         let g = e.payment
42 +         if ($isInstanceOf(g, "AttachedPayment"))
43 +             then {
44 +                 let h = g
45 +                 h
46 +                 }
47 +             else throw("Payment not attached")
48 +         }
49 +     let i = f.assetId
50 +     let j = f.amount
51 +     if (if ((i == b))
52 +         then !(isDefined(getString(this, "fundA")))
53 +         else false)
54 +         then {
55 +             let k = getIntegerValue(this, "amountTokenA")
56 +             WriteSet([DataEntry("amountTokenA", (k + j))])
57 +             }
58 +         else if (if ((i == c))
59 +             then !(isDefined(getString(this, "fundB")))
60 +             else false)
61 +             then {
62 +                 let l = getIntegerValue(this, "amountTokenB")
63 +                 WriteSet([DataEntry("amountTokenA", (l + j))])
64 +                 }
65 +             else throw("there was an error in the replenishment")
66 +     }
67 + 
68 + 
69 + 
70 + @Callable(e)
71 + func exchanger (m) = if (if ((0 > d))
40 72      then true
41 73      else (d > 100))
42 74      then throw("incorrect comission value")
43 75      else {
44 76          let l = getIntegerValue(this, "amountTokenB")
45 -         let m = getIntegerValue(this, "amountTokenA")
77 +         let k = getIntegerValue(this, "amountTokenA")
46 78          let f = {
47 79              let g = e.payment
48 80              if ($isInstanceOf(g, "AttachedPayment"))
56 88          let j = f.amount
57 89          if ((i == c))
58 90              then {
59 -                 let n = ((fraction(m, j, (j + l)) * (100 - d)) / 100)
60 -                 if ((k > n))
91 +                 let n = ((fraction(k, j, (j + l)) * (100 - d)) / 100)
92 +                 if ((m > n))
61 93                      then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
62 94                      else {
63 95                          let o = b
64 -                         ScriptResult(WriteSet([DataEntry("amountTokenA", (m - n)), DataEntry("amountTokenB", (l + j))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
96 +                         ScriptResult(WriteSet([DataEntry("amountTokenA", (k - n)), DataEntry("amountTokenB", (l + j))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
65 97                          }
66 98                  }
67 99              else if ((i == b))
68 100                  then {
69 -                     let n = ((fraction(l, j, (j + m)) * (100 - d)) / 100)
70 -                     if ((k > n))
101 +                     let n = ((fraction(l, j, (j + k)) * (100 - d)) / 100)
102 +                     if ((m > n))
71 103                          then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
72 104                          else {
73 105                              let o = c
74 -                             ScriptResult(WriteSet([DataEntry("amountTokenA", (m + j)), DataEntry("amountTokenB", (l - n))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
106 +                             ScriptResult(WriteSet([DataEntry("amountTokenA", (k + j)), DataEntry("amountTokenB", (l - n))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
75 107                              }
76 108                      }
77 109                  else throw("Asset is not allowed")
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 3 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let a = base58'3N3LWiYdT9n8o6ecwFZGy6MCehhq6sLUFFL'
5 5  
6 6  let b = base58'9Jsnot7RWQmTsfXtezQN7igoS2q1QF1jsotaxwh8Fxp4'
7 7  
8 8  let c = unit
9 9  
10 10  let d = 0
11 11  
12 12  @Callable(e)
13 13  func fund () = {
14 14      let f = {
15 15          let g = e.payment
16 16          if ($isInstanceOf(g, "AttachedPayment"))
17 17              then {
18 18                  let h = g
19 19                  h
20 20                  }
21 21              else throw("Payment not attached")
22 22          }
23 23      let i = f.assetId
24 24      let j = f.amount
25 25      if (if ((i == b))
26 26          then !(isDefined(getString(this, "fundA")))
27 27          else false)
28 28          then WriteSet([DataEntry("amountTokenA", j), DataEntry("fundA", "funded")])
29 29          else if (if ((i == c))
30 30              then !(isDefined(getString(this, "fundB")))
31 31              else false)
32 32              then WriteSet([DataEntry("amountTokenB", j), DataEntry("fundB", "funded")])
33 33              else throw("already funded or you try to fund with incorrect asset")
34 34      }
35 35  
36 36  
37 37  
38 38  @Callable(e)
39 - func exchanger (k) = if (if ((0 > d))
39 + func replenishment () = {
40 +     let f = {
41 +         let g = e.payment
42 +         if ($isInstanceOf(g, "AttachedPayment"))
43 +             then {
44 +                 let h = g
45 +                 h
46 +                 }
47 +             else throw("Payment not attached")
48 +         }
49 +     let i = f.assetId
50 +     let j = f.amount
51 +     if (if ((i == b))
52 +         then !(isDefined(getString(this, "fundA")))
53 +         else false)
54 +         then {
55 +             let k = getIntegerValue(this, "amountTokenA")
56 +             WriteSet([DataEntry("amountTokenA", (k + j))])
57 +             }
58 +         else if (if ((i == c))
59 +             then !(isDefined(getString(this, "fundB")))
60 +             else false)
61 +             then {
62 +                 let l = getIntegerValue(this, "amountTokenB")
63 +                 WriteSet([DataEntry("amountTokenA", (l + j))])
64 +                 }
65 +             else throw("there was an error in the replenishment")
66 +     }
67 + 
68 + 
69 + 
70 + @Callable(e)
71 + func exchanger (m) = if (if ((0 > d))
40 72      then true
41 73      else (d > 100))
42 74      then throw("incorrect comission value")
43 75      else {
44 76          let l = getIntegerValue(this, "amountTokenB")
45 -         let m = getIntegerValue(this, "amountTokenA")
77 +         let k = getIntegerValue(this, "amountTokenA")
46 78          let f = {
47 79              let g = e.payment
48 80              if ($isInstanceOf(g, "AttachedPayment"))
49 81                  then {
50 82                      let h = g
51 83                      h
52 84                      }
53 85                  else throw("Payment not attached")
54 86              }
55 87          let i = f.assetId
56 88          let j = f.amount
57 89          if ((i == c))
58 90              then {
59 -                 let n = ((fraction(m, j, (j + l)) * (100 - d)) / 100)
60 -                 if ((k > n))
91 +                 let n = ((fraction(k, j, (j + l)) * (100 - d)) / 100)
92 +                 if ((m > n))
61 93                      then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
62 94                      else {
63 95                          let o = b
64 -                         ScriptResult(WriteSet([DataEntry("amountTokenA", (m - n)), DataEntry("amountTokenB", (l + j))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
96 +                         ScriptResult(WriteSet([DataEntry("amountTokenA", (k - n)), DataEntry("amountTokenB", (l + j))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
65 97                          }
66 98                  }
67 99              else if ((i == b))
68 100                  then {
69 -                     let n = ((fraction(l, j, (j + m)) * (100 - d)) / 100)
70 -                     if ((k > n))
101 +                     let n = ((fraction(l, j, (j + k)) * (100 - d)) / 100)
102 +                     if ((m > n))
71 103                          then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
72 104                          else {
73 105                              let o = c
74 -                             ScriptResult(WriteSet([DataEntry("amountTokenA", (m + j)), DataEntry("amountTokenB", (l - n))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
106 +                             ScriptResult(WriteSet([DataEntry("amountTokenA", (k + j)), DataEntry("amountTokenB", (l - n))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
75 107                              }
76 108                      }
77 109                  else throw("Asset is not allowed")
78 110          }
79 111  
80 112  
81 113  
82 114  @Callable(e)
83 115  func withdraw () = {
84 116      let p = assetBalance(this, b)
85 117      let q = assetBalance(this, c)
86 118      if ((e.caller.bytes == a))
87 119          then ScriptResult(WriteSet([DataEntry("amountTokenA", "withdrawn"), DataEntry("amountTokenB", "withdrawn")]), TransferSet([ScriptTransfer(e.caller, p, b), ScriptTransfer(e.caller, q, c)]))
88 120          else throw("You are not exchanger's owner")
89 121      }
90 122  
91 123  
92 124  @Verifier(e)
93 125  func r () = true
94 126

Old	New		Differences
36	36
37	37
38	38		@Callable(e)
39		-	func exchanger (k) = if (if ((0 > d))
	39	+	func replenishment () = {
	40	+	let f = {
	41	+	let g = e.payment
	42	+	if ($isInstanceOf(g, "AttachedPayment"))
	43	+	then {
	44	+	let h = g
	45	+	h
	46	+	}
	47	+	else throw("Payment not attached")
	48	+	}
	49	+	let i = f.assetId
	50	+	let j = f.amount
	51	+	if (if ((i == b))
	52	+	then !(isDefined(getString(this, "fundA")))
	53	+	else false)
	54	+	then {
	55	+	let k = getIntegerValue(this, "amountTokenA")
	56	+	WriteSet([DataEntry("amountTokenA", (k + j))])
	57	+	}
	58	+	else if (if ((i == c))
	59	+	then !(isDefined(getString(this, "fundB")))
	60	+	else false)
	61	+	then {
	62	+	let l = getIntegerValue(this, "amountTokenB")
	63	+	WriteSet([DataEntry("amountTokenA", (l + j))])
	64	+	}
	65	+	else throw("there was an error in the replenishment")
	66	+	}
	67	+
	68	+
	69	+
	70	+	@Callable(e)
	71	+	func exchanger (m) = if (if ((0 > d))
40	72		then true
41	73		else (d > 100))
42	74		then throw("incorrect comission value")
43	75		else {
44	76		let l = getIntegerValue(this, "amountTokenB")
45		-	let m = getIntegerValue(this, "amountTokenA")
	77	+	let k = getIntegerValue(this, "amountTokenA")
46	78		let f = {
47	79		let g = e.payment
48	80		if ($isInstanceOf(g, "AttachedPayment"))

56	88		let j = f.amount
57	89		if ((i == c))
58	90		then {
59		-	let n = ((fraction(m, j, (j + l)) * (100 - d)) / 100)
60		-	if ((k > n))
	91	+	let n = ((fraction(k, j, (j + l)) * (100 - d)) / 100)
	92	+	if ((m > n))
61	93		then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
62	94		else {
63	95		let o = b
64		-	ScriptResult(WriteSet([DataEntry("amountTokenA", (m - n)), DataEntry("amountTokenB", (l + j))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
	96	+	ScriptResult(WriteSet([DataEntry("amountTokenA", (k - n)), DataEntry("amountTokenB", (l + j))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
65	97		}
66	98		}
67	99		else if ((i == b))
68	100		then {
69		-	let n = ((fraction(l, j, (j + m)) * (100 - d)) / 100)
70		-	if ((k > n))
	101	+	let n = ((fraction(l, j, (j + k)) * (100 - d)) / 100)
	102	+	if ((m > n))
71	103		then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
72	104		else {
73	105		let o = c
74		-	ScriptResult(WriteSet([DataEntry("amountTokenA", (m + j)), DataEntry("amountTokenB", (l - n))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
	106	+	ScriptResult(WriteSet([DataEntry("amountTokenA", (k + j)), DataEntry("amountTokenB", (l - n))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
75	107		}
76	108		}
77	109		else throw("Asset is not allowed")

Old	New		Differences
1	1		{-# STDLIB_VERSION 3 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		let a = base58'3N3LWiYdT9n8o6ecwFZGy6MCehhq6sLUFFL'
5	5
6	6		let b = base58'9Jsnot7RWQmTsfXtezQN7igoS2q1QF1jsotaxwh8Fxp4'
7	7
8	8		let c = unit
9	9
10	10		let d = 0
11	11
12	12		@Callable(e)
13	13		func fund () = {
14	14		let f = {
15	15		let g = e.payment
16	16		if ($isInstanceOf(g, "AttachedPayment"))
17	17		then {
18	18		let h = g
19	19		h
20	20		}
21	21		else throw("Payment not attached")
22	22		}
23	23		let i = f.assetId
24	24		let j = f.amount
25	25		if (if ((i == b))
26	26		then !(isDefined(getString(this, "fundA")))
27	27		else false)
28	28		then WriteSet([DataEntry("amountTokenA", j), DataEntry("fundA", "funded")])
29	29		else if (if ((i == c))
30	30		then !(isDefined(getString(this, "fundB")))
31	31		else false)
32	32		then WriteSet([DataEntry("amountTokenB", j), DataEntry("fundB", "funded")])
33	33		else throw("already funded or you try to fund with incorrect asset")
34	34		}
35	35
36	36
37	37
38	38		@Callable(e)
39		-	func exchanger (k) = if (if ((0 > d))
	39	+	func replenishment () = {
	40	+	let f = {
	41	+	let g = e.payment
	42	+	if ($isInstanceOf(g, "AttachedPayment"))
	43	+	then {
	44	+	let h = g
	45	+	h
	46	+	}
	47	+	else throw("Payment not attached")
	48	+	}
	49	+	let i = f.assetId
	50	+	let j = f.amount
	51	+	if (if ((i == b))
	52	+	then !(isDefined(getString(this, "fundA")))
	53	+	else false)
	54	+	then {
	55	+	let k = getIntegerValue(this, "amountTokenA")
	56	+	WriteSet([DataEntry("amountTokenA", (k + j))])
	57	+	}
	58	+	else if (if ((i == c))
	59	+	then !(isDefined(getString(this, "fundB")))
	60	+	else false)
	61	+	then {
	62	+	let l = getIntegerValue(this, "amountTokenB")
	63	+	WriteSet([DataEntry("amountTokenA", (l + j))])
	64	+	}
	65	+	else throw("there was an error in the replenishment")
	66	+	}
	67	+
	68	+
	69	+
	70	+	@Callable(e)
	71	+	func exchanger (m) = if (if ((0 > d))
40	72		then true
41	73		else (d > 100))
42	74		then throw("incorrect comission value")
43	75		else {
44	76		let l = getIntegerValue(this, "amountTokenB")
45		-	let m = getIntegerValue(this, "amountTokenA")
	77	+	let k = getIntegerValue(this, "amountTokenA")
46	78		let f = {
47	79		let g = e.payment
48	80		if ($isInstanceOf(g, "AttachedPayment"))
49	81		then {
50	82		let h = g
51	83		h
52	84		}
53	85		else throw("Payment not attached")
54	86		}
55	87		let i = f.assetId
56	88		let j = f.amount
57	89		if ((i == c))
58	90		then {
59		-	let n = ((fraction(m, j, (j + l)) * (100 - d)) / 100)
60		-	if ((k > n))
	91	+	let n = ((fraction(k, j, (j + l)) * (100 - d)) / 100)
	92	+	if ((m > n))
61	93		then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
62	94		else {
63	95		let o = b
64		-	ScriptResult(WriteSet([DataEntry("amountTokenA", (m - n)), DataEntry("amountTokenB", (l + j))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
	96	+	ScriptResult(WriteSet([DataEntry("amountTokenA", (k - n)), DataEntry("amountTokenB", (l + j))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
65	97		}
66	98		}
67	99		else if ((i == b))
68	100		then {
69		-	let n = ((fraction(l, j, (j + m)) * (100 - d)) / 100)
70		-	if ((k > n))
	101	+	let n = ((fraction(l, j, (j + k)) * (100 - d)) / 100)
	102	+	if ((m > n))
71	103		then throw("Price has changed dramaticaly. Receiving token amount don't satisfy specified price level")
72	104		else {
73	105		let o = c
74		-	ScriptResult(WriteSet([DataEntry("amountTokenA", (m + j)), DataEntry("amountTokenB", (l - n))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
	106	+	ScriptResult(WriteSet([DataEntry("amountTokenA", (k + j)), DataEntry("amountTokenB", (l - n))]), TransferSet([ScriptTransfer(e.caller, n, o)]))
75	107		}
76	108		}
77	109		else throw("Asset is not allowed")
78	110		}
79	111
80	112
81	113
82	114		@Callable(e)
83	115		func withdraw () = {
84	116		let p = assetBalance(this, b)
85	117		let q = assetBalance(this, c)
86	118		if ((e.caller.bytes == a))
87	119		then ScriptResult(WriteSet([DataEntry("amountTokenA", "withdrawn"), DataEntry("amountTokenB", "withdrawn")]), TransferSet([ScriptTransfer(e.caller, p, b), ScriptTransfer(e.caller, q, c)]))
88	120		else throw("You are not exchanger's owner")
89	121		}
90	122
91	123
92	124		@Verifier(e)
93	125		func r () = true
94	126

github/deemru/w8io/169f3d6 
198.46 ms ◑