tx · JEyvzdh67XPJon4NEoy3Z4C1GxxS36fa9BVXPCkmkak 3P8gsxa1xt1xSjDP4HR728y7o9QQginK2eU: -0.01400000 Waves 2021.05.06 22:06 [2578868] smart account 3P8gsxa1xt1xSjDP4HR728y7o9QQginK2eU > SELF 0.00000000 Waves
{ "type": 13, "id": "JEyvzdh67XPJon4NEoy3Z4C1GxxS36fa9BVXPCkmkak", "fee": 1400000, "feeAssetId": null, "timestamp": 1620328016384, "version": 2, "chainId": 87, "sender": "3P8gsxa1xt1xSjDP4HR728y7o9QQginK2eU", "senderPublicKey": "FQcGKT4w9tnuigudoGoUWmGxV6JqMaac6kwNKWaA61uJ", "proofs": [ "U1XmSByWfpxuvBgbj3nzJDY6oefGGGaqiGJgVv65EXWUHFYCr8w4EQRbnXzdcxym6mUp3skqSEERw6k4VM1u5g1" ], "script": 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"height": 2578868, "applicationStatus": "succeeded", "spentComplexity": 0 } View: original | compacted Prev: 58a48CjhQ5BfoLLqhbPRJnAHMz9gna8dibVgmNoTJRR7 Next: 7Cx8CaGuSx4sGTnMtkbsckMcvhjxdRMqywhHZ2X1xuz1 Diff:
Old | New | Differences | |
---|---|---|---|
70 | 70 | then throw("Auction is close. You can place a bid.") | |
71 | 71 | else { | |
72 | 72 | let instantPrice = tryGetInteger((("auction_" + auctionId) + "_instantPrice")) | |
73 | - | if (( | |
73 | + | if ((instantPrice > amount)) | |
74 | 74 | then throw(("For instant purchase you need to pay at least " + toString(instantPrice))) | |
75 | 75 | else { | |
76 | 76 | let auctionOwner = tryGetString((("auction_" + auctionId) + "_owner")) |
Old | New | Differences | |
---|---|---|---|
1 | 1 | {-# STDLIB_VERSION 4 #-} | |
2 | 2 | {-# SCRIPT_TYPE ACCOUNT #-} | |
3 | 3 | {-# CONTENT_TYPE DAPP #-} | |
4 | 4 | let incubatorAddress = base58'3PACKMArmh4BAEawStYmpcU62aiNTBJKvNh' | |
5 | 5 | ||
6 | 6 | func tryGetInteger (key) = { | |
7 | 7 | let val = match getInteger(this, key) { | |
8 | 8 | case b: Int => | |
9 | 9 | b | |
10 | 10 | case _ => | |
11 | 11 | 0 | |
12 | 12 | } | |
13 | 13 | val | |
14 | 14 | } | |
15 | 15 | ||
16 | 16 | ||
17 | 17 | func tryGetString (key) = { | |
18 | 18 | let val = match getString(this, key) { | |
19 | 19 | case b: String => | |
20 | 20 | b | |
21 | 21 | case _ => | |
22 | 22 | "" | |
23 | 23 | } | |
24 | 24 | val | |
25 | 25 | } | |
26 | 26 | ||
27 | 27 | ||
28 | 28 | func getAssetGenotype (assetId) = { | |
29 | 29 | let asset = match getString(Address(incubatorAddress), toBase58String(assetId)) { | |
30 | 30 | case b: String => | |
31 | 31 | b | |
32 | 32 | case _ => | |
33 | 33 | "" | |
34 | 34 | } | |
35 | 35 | asset | |
36 | 36 | } | |
37 | 37 | ||
38 | 38 | ||
39 | 39 | @Callable(i) | |
40 | 40 | func initAuction (startPrice,instantPrice) = { | |
41 | 41 | let auctionId = toBase58String(i.transactionId) | |
42 | 42 | let pmt = value(i.payments[0]) | |
43 | 43 | let assetId = value(pmt.assetId) | |
44 | 44 | let asset = getAssetGenotype(assetId) | |
45 | 45 | if ((asset == "")) | |
46 | 46 | then throw("You can only sell an NFT-duck created in incubator") | |
47 | 47 | else [StringEntry((("auction_" + auctionId) + "_status"), "open"), StringEntry((("auction_" + auctionId) + "_assetGen"), asset), StringEntry((("auction_" + auctionId) + "_assetId"), toBase58String(assetId)), IntegerEntry((("auction_" + auctionId) + "_startedAt"), lastBlock.timestamp), StringEntry((("auction_" + auctionId) + "_owner"), toString(i.caller)), IntegerEntry((("auction_" + auctionId) + "_startPrice"), startPrice), IntegerEntry((("auction_" + auctionId) + "_instantPrice"), instantPrice)] | |
48 | 48 | } | |
49 | 49 | ||
50 | 50 | ||
51 | 51 | ||
52 | 52 | @Callable(i) | |
53 | 53 | func cancelAuction (auctionId) = { | |
54 | 54 | let auctionOwner = tryGetString((("auction_" + auctionId) + "_owner")) | |
55 | 55 | if ((toString(i.caller) != auctionOwner)) | |
56 | 56 | then throw("Only allowed to auction owner") | |
57 | 57 | else [StringEntry((("auction_" + auctionId) + "_status"), "cancelled"), ScriptTransfer(i.caller, 1, getBinary(this, (("auction_" + auctionId) + "_assetId")))] | |
58 | 58 | } | |
59 | 59 | ||
60 | 60 | ||
61 | 61 | ||
62 | 62 | @Callable(i) | |
63 | 63 | func instantBuy (auctionId) = { | |
64 | 64 | let pmt = value(i.payments[0]) | |
65 | 65 | let amount = pmt.amount | |
66 | 66 | let auctionStatus = tryGetString((("auction_" + auctionId) + "_status")) | |
67 | 67 | if ((pmt.assetId != unit)) | |
68 | 68 | then throw("Auction does only support WAVES payments.") | |
69 | 69 | else if ((auctionStatus != "open")) | |
70 | 70 | then throw("Auction is close. You can place a bid.") | |
71 | 71 | else { | |
72 | 72 | let instantPrice = tryGetInteger((("auction_" + auctionId) + "_instantPrice")) | |
73 | - | if (( | |
73 | + | if ((instantPrice > amount)) | |
74 | 74 | then throw(("For instant purchase you need to pay at least " + toString(instantPrice))) | |
75 | 75 | else { | |
76 | 76 | let auctionOwner = tryGetString((("auction_" + auctionId) + "_owner")) | |
77 | 77 | [StringEntry((("auction_" + auctionId) + "_status"), "finished"), ScriptTransfer(addressFromStringValue(auctionOwner), amount, unit), ScriptTransfer(i.caller, 1, getBinary(this, (("auction_" + auctionId) + "_assetId")))] | |
78 | 78 | } | |
79 | 79 | } | |
80 | 80 | } | |
81 | 81 | ||
82 | 82 | ||
83 | 83 | ||
84 | 84 | @Callable(i) | |
85 | 85 | func placeBid (auctionId) = { | |
86 | 86 | let pmt = value(i.payments[0]) | |
87 | 87 | let amount = pmt.amount | |
88 | 88 | let bidId = toBase58String(i.transactionId) | |
89 | 89 | if ((pmt.assetId != unit)) | |
90 | 90 | then throw("Auction does only support WAVES payments") | |
91 | 91 | else [StringEntry((((("auction_" + auctionId) + "_bid_") + bidId) + "_author"), toString(i.caller)), IntegerEntry((((("auction_" + auctionId) + "_bid_") + bidId) + "_amount"), amount), StringEntry((((("auction_" + auctionId) + "_bid_") + bidId) + "_status"), "open")] | |
92 | 92 | } | |
93 | 93 | ||
94 | 94 | ||
95 | 95 | ||
96 | 96 | @Callable(i) | |
97 | 97 | func cancelBid (auctionId,bidId) = { | |
98 | 98 | let pmt = value(i.payments[0]) | |
99 | 99 | let amount = pmt.amount | |
100 | 100 | let bidAuthor = tryGetString((((("auction_" + auctionId) + "_bid_") + bidId) + "_author")) | |
101 | 101 | let bidAmount = tryGetInteger((((("auction_" + auctionId) + "_bid_") + bidId) + "_amount")) | |
102 | 102 | if ((toString(i.caller) != bidAuthor)) | |
103 | 103 | then throw("Only allowed to the bid author") | |
104 | 104 | else [StringEntry((((("auction_" + auctionId) + "_bid_") + bidId) + "_status"), "cancelled"), ScriptTransfer(i.caller, bidAmount, unit)] | |
105 | 105 | } | |
106 | 106 | ||
107 | 107 | ||
108 | 108 | ||
109 | 109 | @Callable(i) | |
110 | 110 | func acceptBid (auctionId,bidId) = { | |
111 | 111 | let auctionOwner = tryGetString((("auction_" + auctionId) + "_owner")) | |
112 | 112 | let bidAuthor = tryGetString((((("auction_" + auctionId) + "_bid_") + bidId) + "_author")) | |
113 | 113 | let bidAmount = tryGetInteger((((("auction_" + auctionId) + "_bid_") + bidId) + "_amount")) | |
114 | 114 | let bidStatus = tryGetString((((("auction_" + auctionId) + "_bid_") + bidId) + "_status")) | |
115 | 115 | let assetId = toBytes(tryGetString((("auction_" + auctionId) + "_assetId"))) | |
116 | 116 | if ((toString(i.caller) != auctionOwner)) | |
117 | 117 | then throw("Only allowed to auction owner") | |
118 | 118 | else if ((bidStatus != "open")) | |
119 | 119 | then throw("Bid was cancelled and cannot be accepted") | |
120 | 120 | else [StringEntry((("auction_" + auctionId) + "_status"), "finished"), ScriptTransfer(i.caller, bidAmount, unit), ScriptTransfer(addressFromStringValue(bidAuthor), 1, assetId)] | |
121 | 121 | } | |
122 | 122 | ||
123 | 123 | ||
124 | 124 | @Verifier(tx) | |
125 | 125 | func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey) | |
126 | 126 |
github/deemru/w8io/0e76f2f 39.42 ms ◑