w8 · tx · 89x···331

tx · 89xC877h4LzjUaB1X9AHVS8BqoeqV2mFYeKHFdoJv331

3NCTUyjM4SX4hK2kaFTkYv4J2fzcQHtvSjv:  -0.05000000 Waves

2020.06.21 11:10 [1053096] smart account 3NCTUyjM4SX4hK2kaFTkYv4J2fzcQHtvSjv > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "89xC877h4LzjUaB1X9AHVS8BqoeqV2mFYeKHFdoJv331",
    "fee": 5000000,
    "feeAssetId": null,
    "timestamp": 1592727056667,
    "version": 1,
    "sender": "3NCTUyjM4SX4hK2kaFTkYv4J2fzcQHtvSjv",
    "senderPublicKey": "CCEAkP4AnTM1HmKyRheQLmgNxPKACsL5hcH72JUeCiDJ",
    "proofs": [
        "4A7AoVc6bSYHPX2iyguZuisfyA7sGUjYLwQAHo3dhGoypqbS9MzP5A5GEKsNABqn9NuYQd5p2wFhagDBCN4sX13e"
    ],
    "script": "base64:AAIDAAAAAAAAABoIARIHCgUIAQEICBIDCgEIEgMKAQgSAwoBCAAAAAMAAAAADm93bmVyUHVibGljS2V5AQAAACCmUNWS0Pf/tmct+/B/I05Ro9F4HTOauOin2of4SgTvNQEAAAAKcmFuZG9taXplcgAAAAEAAAADaW52BAAAAARyYW5kCQAAywAAAAIJAADLAAAAAgkAAMsAAAACCQAAywAAAAIIBQAAAANpbnYAAAANdHJhbnNhY3Rpb25JZAgFAAAAA2ludgAAAA9jYWxsZXJQdWJsaWNLZXkIBQAAAAlsYXN0QmxvY2sAAAATZ2VuZXJhdGlvblNpZ25hdHVyZQkAAZoAAAABCAUAAAAJbGFzdEJsb2NrAAAACXRpbWVzdGFtcAkAAZoAAAABCAUAAAAJbGFzdEJsb2NrAAAABmhlaWdodAkAAfcAAAABBQAAAARyYW5kAQAAABFvZmZlckVycm9ySGFuZGxlcgAAAAYAAAAFdG9rZW4AAAAGYW1vdW50AAAABXByaWNlAAAABHR5cGUAAAAFYXNzZXQAAAADaW52AwMDAwkBAAAAASEAAAABCQEAAAAJaXNEZWZpbmVkAAAAAQUAAAAFdG9rZW4GCQEAAAABIQAAAAEJAQAAAAlpc0RlZmluZWQAAAABBQAAAAZhbW91bnQGCQEAAAABIQAAAAEJAQAAAAlpc0RlZmluZWQAAAABBQAAAAVwcmljZQYJAQAAAAEhAAAAAQkBAAAACWlzRGVmaW5lZAAAAAEFAAAABHR5cGUJAAACAAAAAQIAAAATSW52YWxpZCBUcmFuc2FjdGlvbgMDCQAAAAAAAAIFAAAABHR5cGUCAAAABHNlbGwJAQAAAAEhAAAAAQkBAAAACWlzRGVmaW5lZAAAAAEIBQAAAANpbnYAAAAHcGF5bWVudAcJAAACAAAAAQIAAAATTm8gcGF5bWVudCBhdHRhY2hlZAMDCQAAAAAAAAIFAAAABHR5cGUCAAAABHNlbGwJAQAAAAlpc0RlZmluZWQAAAABCAUAAAADaW52AAAAB3BheW1lbnQHBAAAAAdwYXltZW50CQEAAAAHZXh0cmFjdAAAAAEIBQAAAANpbnYAAAAHcGF5bWVudAMJAQAAAAIhPQAAAAIIBQAAAAdwYXltZW50AAAABmFtb3VudAUAAAAGYW1vdW50CQAAAgAAAAECAAAAG1BheW1lbnQgYW1vdW50IGluc3VmZmljaWVudAMJAQAAAAIhPQAAAAIJAAJYAAAAAQkBAAAABXZhbHVlAAAAAQgFAAAAB3BheW1lbnQAAAAHYXNzZXRJZAUAAAAFYXNzZXQJAAACAAAAAQIAAAAPQXNzZXRJZCBpbnZhbGlkBgYAAAAEAAAAAWkBAAAACXBvc3RPZmZlcgAAAAUAAAAHdG9rZW5JbgAAAAhhbW91bnRJbgAAAAdwcmljZUluAAAABnR5cGVJbgAAAAdhc3NldEluAwkBAAAAEW9mZmVyRXJyb3JIYW5kbGVyAAAABgUAAAAHdG9rZW5JbgUAAAAIYW1vdW50SW4FAAAAB3ByaWNlSW4FAAAABnR5cGVJbgUAAAAHYXNzZXRJbgUAAAABaQQAAAAHb2ZmZXJJZAkAAloAAAABCQEAAAAKcmFuZG9taXplcgAAAAEFAAAAAWkJAQAAAAhXcml0ZVNldAAAAAEJAARMAAAAAgkBAAAACURhdGFFbnRyeQAAAAIFAAAAB29mZmVySWQCAAAABG9wZW4JAARMAAAAAgkBAAAACURhdGFFbnRyeQAAAAIJAAEsAAAAAgUAAAAHb2ZmZXJJZAIAAAAIX3Rva2VuSWQFAAAAB3Rva2VuSW4JAARMAAAAAgkBAAAACURhdGFFbnRyeQAAAAIJAAEsAAAAAgUAAAAHb2ZmZXJJZAIAAAAHX2Ftb3VudAUAAAAIYW1vdW50SW4JAARMAAAAAgkBAAAACURhdGFFbnRyeQAAAAIJAAEsAAAAAgUAAAAHb2ZmZXJJZAIAAAAGX3ByaWNlBQAAAAdwcmljZUluCQAETAAAAAIJAQAAAAlEYXRhRW50cnkAAAACCQABLAAAAAIFAAAAB29mZmVySWQCAAAABV90eXBlBQAAAAZ0eXBlSW4JAARMAAAAAgkBAAAACURhdGFFbnRyeQAAAAIJAAEsAAAAAgUAAAAHb2ZmZXJJZAIAAAALX2ZpcnN0UGFydHkJAAJYAAAAAQgIBQAAAAFpAAAABmNhbGxlcgAAAAVieXRlcwkABEwAAAACCQEAAAAJRGF0YUVudHJ5AAAAAgkAASwAAAACBQAAAAdvZmZlcklkAgAAAAhfYXNzZXRJZAUAAAAHYXNzZXRJbgUAAAADbmlsCQAAAgAAAAECAAAAEkNvbmRpdGlvbnMgbm90IG1ldAAAAAFpAQAAAAthY2NlcHRPZmZlcgAAAAEAAAAHb2ZmZXJJZAQAAAAJb2ZmZXJUeXBlCQAEHQAAAAIFAAAABHRoaXMJAAEsAAAAAgUAAAAHb2ZmZXJJZAIAAAAFX3R5cGUEAAAAC29mZmVyU3RhdHVzCQAEHQAAAAIFAAAABHRoaXMFAAAAB29mZmVySWQEAAAAB2Fzc2V0SWQJAAQdAAAAAgUAAAAEdGhpcwkAASwAAAACBQAAAAdvZmZlcklkAgAAAAhfYXNzZXRJZAQAAAALb2ZmZXJBbW91bnQJAAQaAAAAAgUAAAAEdGhpcwkAASwAAAACBQAAAAdvZmZlcklkAgAAAAdfYW1vdW50AwkAAAAAAAACBQAAAAtvZmZlclN0YXR1cwIAAAAEb3BlbgMJAAAAAAAAAgUAAAAJb2ZmZXJUeXBlAgAAAANidXkDCQEAAAABIQAAAAEJAQAAAAlpc0RlZmluZWQAAAABCAUAAAABaQAAAAdwYXltZW50CQAAAgAAAAECAAAAHFBheW1lbnQgbmVlZGVkIGZvciBidXkgb2ZmZXIEAAAAB3BheW1lbnQJAQAAAAdleHRyYWN0AAAAAQgFAAAAAWkAAAAHcGF5bWVudAMJAQAAAAIhPQAAAAIIBQAAAAdwYXltZW50AAAABmFtb3VudAUAAAALb2ZmZXJBbW91bnQJAAACAAAAAQIAAAAbSW5zdWZmaWNpZW50IFBheW1lbnQgQW1vdW50AwkBAAAAAiE9AAAAAggFAAAAB3BheW1lbnQAAAAHYXNzZXRJZAUAAAAHYXNzZXRJZAkAAAIAAAABAgAAAA9Bc3NldElkIGludmFsaWQJAQAAAAhXcml0ZVNldAAAAAEJAARMAAAAAgkBAAAACURhdGFFbnRyeQAAAAIFAAAAB29mZmVySWQCAAAACGFjY2VwdGVkCQAETAAAAAIJAQAAAAlEYXRhRW50cnkAAAACCQABLAAAAAIFAAAAB29mZmVySWQCAAAADF9zZWNvbmRQYXJ0eQkAAlgAAAABCAgFAAAAAWkAAAAGY2FsbGVyAAAABWJ5dGVzBQAAAANuaWwDCQAAAAAAAAIFAAAACW9mZmVyVHlwZQIAAAAEc2VsbAkBAAAACFdyaXRlU2V0AAAAAQkABEwAAAACCQEAAAAJRGF0YUVudHJ5AAAAAgUAAAAHb2ZmZXJJZAIAAAAIYWNjZXB0ZWQJAARMAAAAAgkBAAAACURhdGFFbnRyeQAAAAIJAAEsAAAAAgUAAAAHb2ZmZXJJZAIAAAAMX3NlY29uZFBhcnR5CQACWAAAAAEICAUAAAABaQAAAAZjYWxsZXIAAAAFYnl0ZXMFAAAAA25pbAkAAAIAAAABAgAAABBPZmZlciBUeXBlIEVycm9yCQAAAgAAAAECAAAAHldyb25nIG9mZmVyIHN0YXR1cyAtIGZvcmJpZGRlbgAAAAFpAQAAAAlzaWduT2ZmZXIAAAABAAAAB29mZmVySWQEAAAAC29mZmVyU3RhdHVzCQAEHQAAAAIFAAAABHRoaXMFAAAAB29mZmVySWQEAAAACmZpcnN0UGFydHkJAAQdAAAAAgUAAAAEdGhpcwkAASwAAAACBQAAAAdvZmZlcklkAgAAAAtfZmlyc3RQYXJ0eQQAAAALc2Vjb25kUGFydHkJAQAAABFAZXh0ck5hdGl2ZSgxMDUzKQAAAAIFAAAABHRoaXMJAAEsAAAAAgUAAAAHb2ZmZXJJZAIAAAAMX3NlY29uZFBhcnR5BAAAAAlvZmZlclR5cGUJAAQdAAAAAgUAAAAEdGhpcwkAASwAAAACBQAAAAdvZmZlcklkAgAAAAVfdHlwZQQAAAAGYW1vdW50CQEAAAARQGV4dHJOYXRpdmUoMTA1MCkAAAACBQAAAAR0aGlzCQABLAAAAAIFAAAAB29mZmVySWQCAAAAB19hbW91bnQEAAAAB2Fzc2V0SWQJAQAAABFAZXh0ck5hdGl2ZSgxMDUzKQAAAAIFAAAABHRoaXMJAAEsAAAAAgUAAAAHb2ZmZXJJZAIAAAAIX2Fzc2V0SWQDCQAAAAAAAAIFAAAAC29mZmVyU3RhdHVzAgAAAAhhY2NlcHRlZAMJAQAAAAIhPQAAAAIFAAAACmZpcnN0UGFydHkJAAJYAAAAAQgIBQAAAAFpAAAABmNhbGxlcgAAAAVieXRlcwkAAAIAAAABAgAAABhVc2VyIG5vdCBhbGxvd2VkIHRvIHNpZ24DCQAAAAAAAAIFAAAACW9mZmVyVHlwZQIAAAADYnV5CQEAAAAMU2NyaXB0UmVzdWx0AAAAAgkBAAAACFdyaXRlU2V0AAAAAQkABEwAAAACCQEAAAAJRGF0YUVudHJ5AAAAAgUAAAAHb2ZmZXJJZAIAAAAGY2xvc2VkBQAAAANuaWwJAQAAAAtUcmFuc2ZlclNldAAAAAEJAARMAAAAAgkBAAAADlNjcmlwdFRyYW5zZmVyAAAAAwgFAAAAAWkAAAAGY2FsbGVyBQAAAAZhbW91bnQJAAGbAAAAAQUAAAAHYXNzZXRJZAUAAAADbmlsAwkAAAAAAAACBQAAAAlvZmZlclR5cGUCAAAABHNlbGwJAQAAAAxTY3JpcHRSZXN1bHQAAAACCQEAAAAIV3JpdGVTZXQAAAABCQAETAAAAAIJAQAAAAlEYXRhRW50cnkAAAACBQAAAAdvZmZlcklkAgAAAAZjbG9zZWQFAAAAA25pbAkBAAAAC1RyYW5zZmVyU2V0AAAAAQkABEwAAAACCQEAAAAOU2NyaXB0VHJhbnNmZXIAAAADCQEAAAAcQGV4dHJVc2VyKGFkZHJlc3NGcm9tU3RyaW5nKQAAAAEFAAAAC3NlY29uZFBhcnR5BQAAAAZhbW91bnQJAAGbAAAAAQUAAAAHYXNzZXRJZAUAAAADbmlsCQAAAgAAAAECAAAAEE9mZmVyIFR5cGUgRXJyb3IJAAACAAAAAQIAAAAeV3Jvbmcgb2ZmZXIgc3RhdHVzIC0gZm9yYmlkZGVuAAAAAWkBAAAAC2RlbGV0ZU9mZmVyAAAAAQAAAAdvZmZlcklkBAAAAApmaXJzdFBhcnR5CQAEHQAAAAIFAAAABHRoaXMJAAEsAAAAAgUAAAAHb2ZmZXJJZAIAAAALX2ZpcnN0UGFydHkDCQEAAAACIT0AAAACBQAAAApmaXJzdFBhcnR5CQACWAAAAAEICAUAAAABaQAAAAZjYWxsZXIAAAAFYnl0ZXMJAAACAAAAAQIAAAAYVXNlciBub3QgYWxsb3dlZCB0byBzaWduCQEAAAAIV3JpdGVTZXQAAAABCQAETAAAAAIJAQAAAAlEYXRhRW50cnkAAAACBQAAAAdvZmZlcklkAgAAAAdkZWxldGVkBQAAAANuaWwAAAABAAAAAnR4AQAAAAZ2ZXJpZnkAAAAABAAAAAckbWF0Y2gwBQAAAAJ0eAMJAAABAAAAAgUAAAAHJG1hdGNoMAIAAAAUU2V0U2NyaXB0VHJhbnNhY3Rpb24JAAH0AAAAAwgFAAAAAnR4AAAACWJvZHlCeXRlcwkAAZEAAAACCAUAAAACdHgAAAAGcHJvb2ZzAAAAAAAAAAAABQAAAA5vd25lclB1YmxpY0tleQMJAAABAAAAAgUAAAAHJG1hdGNoMAIAAAAXSW52b2tlU2NyaXB0VHJhbnNhY3Rpb24JAAH0AAAAAwgFAAAAAnR4AAAACWJvZHlCeXRlcwkAAZEAAAACCAUAAAACdHgAAAAGcHJvb2ZzAAAAAAAAAAAACAUAAAACdHgAAAAPc2VuZGVyUHVibGljS2V5BynhNPI=",
    "chainId": 84,
    "height": 1053096,
    "spentComplexity": 0
}

View: original | compacted
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Diff: 
Old New Differences
39 39  func postOffer (m,n,o,p,q) = if (e(m, n, o, p, q, l))
40 40      then {
41 41          let r = toBase64String(b(l))
42 -         WriteSet([DataEntry(r, "op en"), DataEntry((r + "_tokenId"), m), DataEntry((r + "_amount"), n), DataEntry((r + "_price"), o), DataEntry((r + "_type"), p), DataEntry((r + "_firstParty"), toBase58String(l.caller.bytes)), DataEntry((r + "_assetId"), q)])
42 +         WriteSet([DataEntry(r, "open"), DataEntry((r + "_tokenId"), m), DataEntry((r + "_amount"), n), DataEntry((r + "_price"), o), DataEntry((r + "_type"), p), DataEntry((r + "_firstParty"), toBase58String(l.caller.bytes)), DataEntry((r + "_assetId"), q)])
43 43          }
44 44      else throw("Conditions not met")
45 45  
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 3 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let a = base58'CCEAkP4AnTM1HmKyRheQLmgNxPKACsL5hcH72JUeCiDJ'
5 5  
6 6  func b (c) = {
7 7      let d = ((((c.transactionId + c.callerPublicKey) + lastBlock.generationSignature) + toBytes(lastBlock.timestamp)) + toBytes(lastBlock.height))
8 8      sha256(d)
9 9      }
10 10  
11 11  
12 12  func e (f,g,h,i,j,c) = if (if (if (if (!(isDefined(f)))
13 13      then true
14 14      else !(isDefined(g)))
15 15      then true
16 16      else !(isDefined(h)))
17 17      then true
18 18      else !(isDefined(i)))
19 19      then throw("Invalid Transaction")
20 20      else if (if ((i == "sell"))
21 21          then !(isDefined(c.payment))
22 22          else false)
23 23          then throw("No payment attached")
24 24          else if (if ((i == "sell"))
25 25              then isDefined(c.payment)
26 26              else false)
27 27              then {
28 28                  let k = extract(c.payment)
29 29                  if ((k.amount != g))
30 30                      then throw("Payment amount insufficient")
31 31                      else if ((toBase58String(value(k.assetId)) != j))
32 32                          then throw("AssetId invalid")
33 33                          else true
34 34                  }
35 35              else true
36 36  
37 37  
38 38  @Callable(l)
39 39  func postOffer (m,n,o,p,q) = if (e(m, n, o, p, q, l))
40 40      then {
41 41          let r = toBase64String(b(l))
42 -         WriteSet([DataEntry(r, "op en"), DataEntry((r + "_tokenId"), m), DataEntry((r + "_amount"), n), DataEntry((r + "_price"), o), DataEntry((r + "_type"), p), DataEntry((r + "_firstParty"), toBase58String(l.caller.bytes)), DataEntry((r + "_assetId"), q)])
42 +         WriteSet([DataEntry(r, "open"), DataEntry((r + "_tokenId"), m), DataEntry((r + "_amount"), n), DataEntry((r + "_price"), o), DataEntry((r + "_type"), p), DataEntry((r + "_firstParty"), toBase58String(l.caller.bytes)), DataEntry((r + "_assetId"), q)])
43 43          }
44 44      else throw("Conditions not met")
45 45  
46 46  
47 47  
48 48  @Callable(l)
49 49  func acceptOffer (r) = {
50 50      let s = getString(this, (r + "_type"))
51 51      let t = getString(this, r)
52 52      let u = getString(this, (r + "_assetId"))
53 53      let v = getInteger(this, (r + "_amount"))
54 54      if ((t == "open"))
55 55          then if ((s == "buy"))
56 56              then if (!(isDefined(l.payment)))
57 57                  then throw("Payment needed for buy offer")
58 58                  else {
59 59                      let k = extract(l.payment)
60 60                      if ((k.amount != v))
61 61                          then throw("Insufficient Payment Amount")
62 62                          else if ((k.assetId != u))
63 63                              then throw("AssetId invalid")
64 64                              else WriteSet([DataEntry(r, "accepted"), DataEntry((r + "_secondParty"), toBase58String(l.caller.bytes))])
65 65                      }
66 66              else if ((s == "sell"))
67 67                  then WriteSet([DataEntry(r, "accepted"), DataEntry((r + "_secondParty"), toBase58String(l.caller.bytes))])
68 68                  else throw("Offer Type Error")
69 69          else throw("Wrong offer status - forbidden")
70 70      }
71 71  
72 72  
73 73  
74 74  @Callable(l)
75 75  func signOffer (r) = {
76 76      let t = getString(this, r)
77 77      let w = getString(this, (r + "_firstParty"))
78 78      let x = getStringValue(this, (r + "_secondParty"))
79 79      let s = getString(this, (r + "_type"))
80 80      let g = getIntegerValue(this, (r + "_amount"))
81 81      let u = getStringValue(this, (r + "_assetId"))
82 82      if ((t == "accepted"))
83 83          then if ((w != toBase58String(l.caller.bytes)))
84 84              then throw("User not allowed to sign")
85 85              else if ((s == "buy"))
86 86                  then ScriptResult(WriteSet([DataEntry(r, "closed")]), TransferSet([ScriptTransfer(l.caller, g, toBytes(u))]))
87 87                  else if ((s == "sell"))
88 88                      then ScriptResult(WriteSet([DataEntry(r, "closed")]), TransferSet([ScriptTransfer(addressFromStringValue(x), g, toBytes(u))]))
89 89                      else throw("Offer Type Error")
90 90          else throw("Wrong offer status - forbidden")
91 91      }
92 92  
93 93  
94 94  
95 95  @Callable(l)
96 96  func deleteOffer (r) = {
97 97      let w = getString(this, (r + "_firstParty"))
98 98      if ((w != toBase58String(l.caller.bytes)))
99 99          then throw("User not allowed to sign")
100 100          else WriteSet([DataEntry(r, "deleted")])
101 101      }
102 102  
103 103  
104 104  @Verifier(y)
105 105  func z () = {
106 106      let A = y
107 107      if ($isInstanceOf(A, "SetScriptTransaction"))
108 108          then sigVerify(y.bodyBytes, y.proofs[0], a)
109 109          else if ($isInstanceOf(A, "InvokeScriptTransaction"))
110 110              then sigVerify(y.bodyBytes, y.proofs[0], y.senderPublicKey)
111 111              else false
112 112      }
113 113

Old	New		Differences
39	39		func postOffer (m,n,o,p,q) = if (e(m, n, o, p, q, l))
40	40		then {
41	41		let r = toBase64String(b(l))
42		-	WriteSet([DataEntry(r, "~~op en~~"), DataEntry((r + "_tokenId"), m), DataEntry((r + "_amount"), n), DataEntry((r + "_price"), o), DataEntry((r + "_type"), p), DataEntry((r + "_firstParty"), toBase58String(l.caller.bytes)), DataEntry((r + "_assetId"), q)])
	42	+	WriteSet([DataEntry(r, "open"), DataEntry((r + "_tokenId"), m), DataEntry((r + "_amount"), n), DataEntry((r + "_price"), o), DataEntry((r + "_type"), p), DataEntry((r + "_firstParty"), toBase58String(l.caller.bytes)), DataEntry((r + "_assetId"), q)])
43	43		}
44	44		else throw("Conditions not met")
45	45

Old	New		Differences
1	1		{-# STDLIB_VERSION 3 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		let a = base58'CCEAkP4AnTM1HmKyRheQLmgNxPKACsL5hcH72JUeCiDJ'
5	5
6	6		func b (c) = {
7	7		let d = ((((c.transactionId + c.callerPublicKey) + lastBlock.generationSignature) + toBytes(lastBlock.timestamp)) + toBytes(lastBlock.height))
8	8		sha256(d)
9	9		}
10	10
11	11
12	12		func e (f,g,h,i,j,c) = if (if (if (if (!(isDefined(f)))
13	13		then true
14	14		else !(isDefined(g)))
15	15		then true
16	16		else !(isDefined(h)))
17	17		then true
18	18		else !(isDefined(i)))
19	19		then throw("Invalid Transaction")
20	20		else if (if ((i == "sell"))
21	21		then !(isDefined(c.payment))
22	22		else false)
23	23		then throw("No payment attached")
24	24		else if (if ((i == "sell"))
25	25		then isDefined(c.payment)
26	26		else false)
27	27		then {
28	28		let k = extract(c.payment)
29	29		if ((k.amount != g))
30	30		then throw("Payment amount insufficient")
31	31		else if ((toBase58String(value(k.assetId)) != j))
32	32		then throw("AssetId invalid")
33	33		else true
34	34		}
35	35		else true
36	36
37	37
38	38		@Callable(l)
39	39		func postOffer (m,n,o,p,q) = if (e(m, n, o, p, q, l))
40	40		then {
41	41		let r = toBase64String(b(l))
42		-	WriteSet([DataEntry(r, "~~op en~~"), DataEntry((r + "_tokenId"), m), DataEntry((r + "_amount"), n), DataEntry((r + "_price"), o), DataEntry((r + "_type"), p), DataEntry((r + "_firstParty"), toBase58String(l.caller.bytes)), DataEntry((r + "_assetId"), q)])
	42	+	WriteSet([DataEntry(r, "open"), DataEntry((r + "_tokenId"), m), DataEntry((r + "_amount"), n), DataEntry((r + "_price"), o), DataEntry((r + "_type"), p), DataEntry((r + "_firstParty"), toBase58String(l.caller.bytes)), DataEntry((r + "_assetId"), q)])
43	43		}
44	44		else throw("Conditions not met")
45	45
46	46
47	47
48	48		@Callable(l)
49	49		func acceptOffer (r) = {
50	50		let s = getString(this, (r + "_type"))
51	51		let t = getString(this, r)
52	52		let u = getString(this, (r + "_assetId"))
53	53		let v = getInteger(this, (r + "_amount"))
54	54		if ((t == "open"))
55	55		then if ((s == "buy"))
56	56		then if (!(isDefined(l.payment)))
57	57		then throw("Payment needed for buy offer")
58	58		else {
59	59		let k = extract(l.payment)
60	60		if ((k.amount != v))
61	61		then throw("Insufficient Payment Amount")
62	62		else if ((k.assetId != u))
63	63		then throw("AssetId invalid")
64	64		else WriteSet([DataEntry(r, "accepted"), DataEntry((r + "_secondParty"), toBase58String(l.caller.bytes))])
65	65		}
66	66		else if ((s == "sell"))
67	67		then WriteSet([DataEntry(r, "accepted"), DataEntry((r + "_secondParty"), toBase58String(l.caller.bytes))])
68	68		else throw("Offer Type Error")
69	69		else throw("Wrong offer status - forbidden")
70	70		}
71	71
72	72
73	73
74	74		@Callable(l)
75	75		func signOffer (r) = {
76	76		let t = getString(this, r)
77	77		let w = getString(this, (r + "_firstParty"))
78	78		let x = getStringValue(this, (r + "_secondParty"))
79	79		let s = getString(this, (r + "_type"))
80	80		let g = getIntegerValue(this, (r + "_amount"))
81	81		let u = getStringValue(this, (r + "_assetId"))
82	82		if ((t == "accepted"))
83	83		then if ((w != toBase58String(l.caller.bytes)))
84	84		then throw("User not allowed to sign")
85	85		else if ((s == "buy"))
86	86		then ScriptResult(WriteSet([DataEntry(r, "closed")]), TransferSet([ScriptTransfer(l.caller, g, toBytes(u))]))
87	87		else if ((s == "sell"))
88	88		then ScriptResult(WriteSet([DataEntry(r, "closed")]), TransferSet([ScriptTransfer(addressFromStringValue(x), g, toBytes(u))]))
89	89		else throw("Offer Type Error")
90	90		else throw("Wrong offer status - forbidden")
91	91		}
92	92
93	93
94	94
95	95		@Callable(l)
96	96		func deleteOffer (r) = {
97	97		let w = getString(this, (r + "_firstParty"))
98	98		if ((w != toBase58String(l.caller.bytes)))
99	99		then throw("User not allowed to sign")
100	100		else WriteSet([DataEntry(r, "deleted")])
101	101		}
102	102
103	103
104	104		@Verifier(y)
105	105		func z () = {
106	106		let A = y
107	107		if ($isInstanceOf(A, "SetScriptTransaction"))
108	108		then sigVerify(y.bodyBytes, y.proofs[0], a)
109	109		else if ($isInstanceOf(A, "InvokeScriptTransaction"))
110	110		then sigVerify(y.bodyBytes, y.proofs[0], y.senderPublicKey)
111	111		else false
112	112		}
113	113

github/deemru/w8io/169f3d6 
29.67 ms ◑