w8 · tx · 4pP···wQS

tx · 4pPN4f88RDft7dnKzuiU2F9GhN7U1HB6WzqHgJWsowQS

3P6TwNU39Ykkbeqhn5TE4a2736xsA1vXemM:  -0.01400000 Waves

2021.06.16 12:04 [2637446] smart account 3P6TwNU39Ykkbeqhn5TE4a2736xsA1vXemM > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "4pPN4f88RDft7dnKzuiU2F9GhN7U1HB6WzqHgJWsowQS",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1623834251835,
    "version": 2,
    "chainId": 87,
    "sender": "3P6TwNU39Ykkbeqhn5TE4a2736xsA1vXemM",
    "senderPublicKey": "2u37SmDDZX3Ry9sDnA1umgjYSVQ51faPMAXtooDpx6yw",
    "proofs": [
        "xr2XmkF9Dani2xDKVPJAqVee59594iQ9nzFtf8UvGdtau45MNe2SD3427hR357ZkS4tkaJ5vLAmnBpBaL4NAgax"
    ],
    "script": "base64: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    "height": 2637446,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

View: original | compacted
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Diff: 
Old New Differences
117 117                  let asset = Issue(duckGen, description, 1, 0, false, unit, hatchingFinishHeight)
118 118                  let assetId = calculateAssetId(asset)
119 119                  let amount = (tryGetInteger(getDuckStatsKey(duckGen)) + 1)
120 - [StringEntry(hatchingStatusKey, HatchingFinished), StringEntry(duckIdKey, toBase58String(assetId)), StringEntry(toBase58String(assetId), duckIdKey), IntegerEntry((("stats_" + farmGen) + "_quantity"), amount), IntegerEntry(getDuckStatsKey(duckGen), amount), asset, ScriptTransfer(i.caller, 1, assetId)]
120 + [StringEntry(hatchingStatusKey, HatchingFinished), StringEntry(duckIdKey, toBase58String(assetId)), StringEntry(toBase58String(assetId), duckIdKey), IntegerEntry((("stats_" + farmGen) + "_quantity"), (tryGetInteger((("stats_" + farmGen) + "_quantity")) + amount)), IntegerEntry(getDuckStatsKey(duckGen), amount), asset, ScriptTransfer(i.caller, 1, assetId)]
121 121                  }
122 122      }
123 123  
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 4 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let eggsAssetId = base58'53bLXGQhnMxAoiWnza2SJQRp7hNQZVHnyrRziLmwdVjb'
5 5  
6 6  let delayForHatching = 0
7 7  
8 8  let discountCoefficient = 10
9 9  
10 10  let typesAmount = 2
11 11  
12 12  let HatchingStarted = "HATCHING_STARTED"
13 13  
14 14  let HatchingFinished = "HATCHING_FINISHED"
15 15  
16 16  func getHatchingStatusKey (address,txId) = (((address + "_") + toBase58String(txId)) + "_status")
17 17  
18 18  
19 19  func getHatchingFinishHeightKey (address,txId) = (((address + "_") + toBase58String(txId)) + "_fh")
20 20  
21 21  
22 22  func getDuckIdKey (address,txId) = (((address + "_") + toBase58String(txId)) + "_di")
23 23  
24 24  
25 25  func getDuckStatsKey (genString) = (("stats_" + genString) + "_amount")
26 26  
27 27  
28 28  func tryGetInteger (key) = {
29 29      let val =     match getInteger(this, key) {
30 30          case b: Int => 
31 31              b
32 32          case _ => 
33 33              0
34 34      }
35 35      val
36 36      }
37 37  
38 38  
39 39  func getRandomNumber (variants,txId,hatchingFinishHeight,offset) = {
40 40      let randomSeedBlock = value(blockInfoByHeight((hatchingFinishHeight - 1)))
41 41      let randomHash = sha256_16Kb((txId + value(randomSeedBlock.vrf)))
42 42      (toInt(randomHash, (offset * 8)) % variants)
43 43      }
44 44  
45 45  
46 46  func wasUniqueBorn (gen) = tryGetInteger(getDuckStatsKey(gen))
47 47  
48 48  
49 49  func getRandomName (txId,hatchingFinishHeight) = {
50 50      let jackpotRandom = getRandomNumber(1, txId, hatchingFinishHeight, 0)
51 51      if (if ((jackpotRandom == 0))
52 52          then (wasUniqueBorn("DUCK-WWWWWWWW-JU") == 0)
53 53          else false)
54 54          then $Tuple2("DUCK-WWWWWWWW-JU", "8W-J")
55 55          else {
56 56              let typeRandom = getRandomNumber(3, txId, hatchingFinishHeight, 0)
57 57              let colorRandom = getRandomNumber(4, txId, hatchingFinishHeight, 1)
58 58              let color = if ((colorRandom == 0))
59 59                  then "Y"
60 60                  else if ((colorRandom == 1))
61 61                      then "G"
62 62                      else if ((colorRandom == 2))
63 63                          then "B"
64 64                          else "R"
65 65              if ((typeRandom == 0))
66 66                  then $Tuple2(("DUCK-AAAAAAAA-G" + color), "8A-G")
67 67                  else if ((typeRandom == 1))
68 68                      then $Tuple2(("DUCK-BBBBBBBB-G" + color), "8B-G")
69 69                      else $Tuple2(("DUCK-CCCCCCCC-G" + color), "8C-G")
70 70              }
71 71      }
72 72  
73 73  
74 74  func countEggsNeededAmount (totalDucksAmount) = {
75 75      let n = totalDucksAmount
76 76      let g = discountCoefficient
77 77      let t = typesAmount
78 78      let price = pow((100 + ((n * g) / (10 * t))), 2, 5, 1, 2, DOWN)
79 79      price
80 80      }
81 81  
82 82  
83 83  @Callable(i)
84 84  func startDuckHatching () = {
85 85      let totalDucksAmount = tryGetInteger("ducks_amount")
86 86      let eggsNeeded = countEggsNeededAmount(totalDucksAmount)
87 87      let firstPayment = value(i.payments[0])
88 88      if ((firstPayment.assetId != eggsAssetId))
89 89          then throw(("You can attach only EGG tokens with the following asset id: " + toBase58String(eggsAssetId)))
90 90          else if ((eggsNeeded > firstPayment.amount))
91 91              then throw(("To hatch a duck you currently need the following amount of EGGlets: " + toString(eggsNeeded)))
92 92              else [StringEntry(getHatchingStatusKey(toString(i.caller), i.transactionId), HatchingStarted), IntegerEntry(getHatchingFinishHeightKey(toString(i.caller), i.transactionId), (height + delayForHatching)), IntegerEntry("ducks_amount", (totalDucksAmount + 1)), IntegerEntry("ducks_last_price", eggsNeeded), ScriptTransfer(i.caller, (firstPayment.amount - eggsNeeded), eggsAssetId)]
93 93      }
94 94  
95 95  
96 96  
97 97  @Callable(i)
98 98  func finishDuckHatching (txIdStr) = {
99 99      let txId = fromBase58String(txIdStr)
100 100      let hatchingStatusKey = getHatchingStatusKey(toString(i.caller), txId)
101 101      let finishHeightKey = getHatchingFinishHeightKey(toString(i.caller), txId)
102 102      let duckIdKey = getDuckIdKey(toString(i.caller), txId)
103 103      let hatchingTxStatus = getStringValue(this, hatchingStatusKey)
104 104      let hatchingFinishHeight = getIntegerValue(this, finishHeightKey)
105 105      if ((hatchingTxStatus == HatchingFinished))
106 106          then {
107 107              let duckId = getStringValue(this, getDuckIdKey(toString(i.caller), txId))
108 108              throw(("The duck was hatched and claimed already, here is the folowing: " + duckId))
109 109              }
110 110          else if ((hatchingFinishHeight > height))
111 111              then throw((((("Hatching is not finished yet " + toString((hatchingFinishHeight - height))) + " blocks remaining, it will take around ") + toString((hatchingFinishHeight - height))) + " minutes"))
112 112              else {
113 113                  let $t042164282 = getRandomName(txId, hatchingFinishHeight)
114 114                  let duckGen = $t042164282._1
115 115                  let farmGen = $t042164282._2
116 116                  let description = (("{\"genotype\": \"" + duckGen) + "\", \"crossbreeding\": true}")
117 117                  let asset = Issue(duckGen, description, 1, 0, false, unit, hatchingFinishHeight)
118 118                  let assetId = calculateAssetId(asset)
119 119                  let amount = (tryGetInteger(getDuckStatsKey(duckGen)) + 1)
120 - [StringEntry(hatchingStatusKey, HatchingFinished), StringEntry(duckIdKey, toBase58String(assetId)), StringEntry(toBase58String(assetId), duckIdKey), IntegerEntry((("stats_" + farmGen) + "_quantity"), amount), IntegerEntry(getDuckStatsKey(duckGen), amount), asset, ScriptTransfer(i.caller, 1, assetId)]
120 + [StringEntry(hatchingStatusKey, HatchingFinished), StringEntry(duckIdKey, toBase58String(assetId)), StringEntry(toBase58String(assetId), duckIdKey), IntegerEntry((("stats_" + farmGen) + "_quantity"), (tryGetInteger((("stats_" + farmGen) + "_quantity")) + amount)), IntegerEntry(getDuckStatsKey(duckGen), amount), asset, ScriptTransfer(i.caller, 1, assetId)]
121 121                  }
122 122      }
123 123  
124 124  
125 125  @Verifier(tx)
126 126  func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
127 127

Old	New		Differences
117	117		let asset = Issue(duckGen, description, 1, 0, false, unit, hatchingFinishHeight)
118	118		let assetId = calculateAssetId(asset)
119	119		let amount = (tryGetInteger(getDuckStatsKey(duckGen)) + 1)
120		-	[StringEntry(hatchingStatusKey, HatchingFinished), StringEntry(duckIdKey, toBase58String(assetId)), StringEntry(toBase58String(assetId), duckIdKey), IntegerEntry((("stats_" + farmGen) + "_quantity"), amount), IntegerEntry(getDuckStatsKey(duckGen), amount), asset, ScriptTransfer(i.caller, 1, assetId)]
	120	+	[StringEntry(hatchingStatusKey, HatchingFinished), StringEntry(duckIdKey, toBase58String(assetId)), StringEntry(toBase58String(assetId), duckIdKey), IntegerEntry((("stats_" + farmGen) + "_quantity"), (tryGetInteger((("stats_" + farmGen) + "_quantity")) + amount)), IntegerEntry(getDuckStatsKey(duckGen), amount), asset, ScriptTransfer(i.caller, 1, assetId)]
121	121		}
122	122		}
123	123

Old	New		Differences
1	1		{-# STDLIB_VERSION 4 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		let eggsAssetId = base58'53bLXGQhnMxAoiWnza2SJQRp7hNQZVHnyrRziLmwdVjb'
5	5
6	6		let delayForHatching = 0
7	7
8	8		let discountCoefficient = 10
9	9
10	10		let typesAmount = 2
11	11
12	12		let HatchingStarted = "HATCHING_STARTED"
13	13
14	14		let HatchingFinished = "HATCHING_FINISHED"
15	15
16	16		func getHatchingStatusKey (address,txId) = (((address + "_") + toBase58String(txId)) + "_status")
17	17
18	18
19	19		func getHatchingFinishHeightKey (address,txId) = (((address + "_") + toBase58String(txId)) + "_fh")
20	20
21	21
22	22		func getDuckIdKey (address,txId) = (((address + "_") + toBase58String(txId)) + "_di")
23	23
24	24
25	25		func getDuckStatsKey (genString) = (("stats_" + genString) + "_amount")
26	26
27	27
28	28		func tryGetInteger (key) = {
29	29		let val = match getInteger(this, key) {
30	30		case b: Int =>
31	31		b
32	32		case _ =>
33	33		0
34	34		}
35	35		val
36	36		}
37	37
38	38
39	39		func getRandomNumber (variants,txId,hatchingFinishHeight,offset) = {
40	40		let randomSeedBlock = value(blockInfoByHeight((hatchingFinishHeight - 1)))
41	41		let randomHash = sha256_16Kb((txId + value(randomSeedBlock.vrf)))
42	42		(toInt(randomHash, (offset * 8)) % variants)
43	43		}
44	44
45	45
46	46		func wasUniqueBorn (gen) = tryGetInteger(getDuckStatsKey(gen))
47	47
48	48
49	49		func getRandomName (txId,hatchingFinishHeight) = {
50	50		let jackpotRandom = getRandomNumber(1, txId, hatchingFinishHeight, 0)
51	51		if (if ((jackpotRandom == 0))
52	52		then (wasUniqueBorn("DUCK-WWWWWWWW-JU") == 0)
53	53		else false)
54	54		then $Tuple2("DUCK-WWWWWWWW-JU", "8W-J")
55	55		else {
56	56		let typeRandom = getRandomNumber(3, txId, hatchingFinishHeight, 0)
57	57		let colorRandom = getRandomNumber(4, txId, hatchingFinishHeight, 1)
58	58		let color = if ((colorRandom == 0))
59	59		then "Y"
60	60		else if ((colorRandom == 1))
61	61		then "G"
62	62		else if ((colorRandom == 2))
63	63		then "B"
64	64		else "R"
65	65		if ((typeRandom == 0))
66	66		then $Tuple2(("DUCK-AAAAAAAA-G" + color), "8A-G")
67	67		else if ((typeRandom == 1))
68	68		then $Tuple2(("DUCK-BBBBBBBB-G" + color), "8B-G")
69	69		else $Tuple2(("DUCK-CCCCCCCC-G" + color), "8C-G")
70	70		}
71	71		}
72	72
73	73
74	74		func countEggsNeededAmount (totalDucksAmount) = {
75	75		let n = totalDucksAmount
76	76		let g = discountCoefficient
77	77		let t = typesAmount
78	78		let price = pow((100 + ((n * g) / (10 * t))), 2, 5, 1, 2, DOWN)
79	79		price
80	80		}
81	81
82	82
83	83		@Callable(i)
84	84		func startDuckHatching () = {
85	85		let totalDucksAmount = tryGetInteger("ducks_amount")
86	86		let eggsNeeded = countEggsNeededAmount(totalDucksAmount)
87	87		let firstPayment = value(i.payments[0])
88	88		if ((firstPayment.assetId != eggsAssetId))
89	89		then throw(("You can attach only EGG tokens with the following asset id: " + toBase58String(eggsAssetId)))
90	90		else if ((eggsNeeded > firstPayment.amount))
91	91		then throw(("To hatch a duck you currently need the following amount of EGGlets: " + toString(eggsNeeded)))
92	92		else [StringEntry(getHatchingStatusKey(toString(i.caller), i.transactionId), HatchingStarted), IntegerEntry(getHatchingFinishHeightKey(toString(i.caller), i.transactionId), (height + delayForHatching)), IntegerEntry("ducks_amount", (totalDucksAmount + 1)), IntegerEntry("ducks_last_price", eggsNeeded), ScriptTransfer(i.caller, (firstPayment.amount - eggsNeeded), eggsAssetId)]
93	93		}
94	94
95	95
96	96
97	97		@Callable(i)
98	98		func finishDuckHatching (txIdStr) = {
99	99		let txId = fromBase58String(txIdStr)
100	100		let hatchingStatusKey = getHatchingStatusKey(toString(i.caller), txId)
101	101		let finishHeightKey = getHatchingFinishHeightKey(toString(i.caller), txId)
102	102		let duckIdKey = getDuckIdKey(toString(i.caller), txId)
103	103		let hatchingTxStatus = getStringValue(this, hatchingStatusKey)
104	104		let hatchingFinishHeight = getIntegerValue(this, finishHeightKey)
105	105		if ((hatchingTxStatus == HatchingFinished))
106	106		then {
107	107		let duckId = getStringValue(this, getDuckIdKey(toString(i.caller), txId))
108	108		throw(("The duck was hatched and claimed already, here is the folowing: " + duckId))
109	109		}
110	110		else if ((hatchingFinishHeight > height))
111	111		then throw((((("Hatching is not finished yet " + toString((hatchingFinishHeight - height))) + " blocks remaining, it will take around ") + toString((hatchingFinishHeight - height))) + " minutes"))
112	112		else {
113	113		let $t042164282 = getRandomName(txId, hatchingFinishHeight)
114	114		let duckGen = $t042164282._1
115	115		let farmGen = $t042164282._2
116	116		let description = (("{\"genotype\": \"" + duckGen) + "\", \"crossbreeding\": true}")
117	117		let asset = Issue(duckGen, description, 1, 0, false, unit, hatchingFinishHeight)
118	118		let assetId = calculateAssetId(asset)
119	119		let amount = (tryGetInteger(getDuckStatsKey(duckGen)) + 1)
120		-	[StringEntry(hatchingStatusKey, HatchingFinished), StringEntry(duckIdKey, toBase58String(assetId)), StringEntry(toBase58String(assetId), duckIdKey), IntegerEntry((("stats_" + farmGen) + "_quantity"), amount), IntegerEntry(getDuckStatsKey(duckGen), amount), asset, ScriptTransfer(i.caller, 1, assetId)]
	120	+	[StringEntry(hatchingStatusKey, HatchingFinished), StringEntry(duckIdKey, toBase58String(assetId)), StringEntry(toBase58String(assetId), duckIdKey), IntegerEntry((("stats_" + farmGen) + "_quantity"), (tryGetInteger((("stats_" + farmGen) + "_quantity")) + amount)), IntegerEntry(getDuckStatsKey(duckGen), amount), asset, ScriptTransfer(i.caller, 1, assetId)]
121	121		}
122	122		}
123	123
124	124
125	125		@Verifier(tx)
126	126		func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
127	127

github/deemru/w8io/6500d08 
39.17 ms ◑