w8 · tx · JC2···qQ2

tx · JC2J2Zg3MfDDUpdDn7JszMujNB7G3peGGjuCLZEe2qQ2

3MvjAaDYHpS4A5K4CV3kZMMEH9m9JdBSvbq:  -0.01000000 Waves

2022.11.22 08:04 [2327886] smart account 3MvjAaDYHpS4A5K4CV3kZMMEH9m9JdBSvbq > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "JC2J2Zg3MfDDUpdDn7JszMujNB7G3peGGjuCLZEe2qQ2",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1669093479294,
    "version": 2,
    "chainId": 84,
    "sender": "3MvjAaDYHpS4A5K4CV3kZMMEH9m9JdBSvbq",
    "senderPublicKey": "H6UqxUDcJamDRg1uykVcWMn4zhAMTV7i1nfPq1moLWmJ",
    "proofs": [
        "x4gN4hsg8HJX5G1JTbQAFHz8vqrvZ6yHb5pzVTuvapP9MhTJqCPDaYavvJUjV7GxzSq57VxDuUywv46Sc64auGa"
    ],
    "script": "base64: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",
    "height": 2327886,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

View: original | compacted
Prev: 8UTmy6aw8tCw352T7Cx6sG5FjC6JHqex5877hsSWhvK3
Next: 6HCt4U7tmp9zB7tqJ3ZafukEeanwfLbPvtHRSbsUSEyz

Diff: 
Old New Differences
31 31      let issueMetadata = (((((((("{creator: " + creator) + ",") + ("creator_name: " + creator_name)) + ",") + ("description: " + nft_description)) + ",") + ("nft_art_id" + toBase58String(txId))) + "}")
32 32      let newToken = Issue(nft_name, issueMetadata, 1, 0, false)
33 33      let issueId = calculateAssetId(newToken)
34 - [newToken, ScriptTransfer(i.caller, 1, issueId), StringEntry(((toBase58String(issueId) + separator) + "nft_owner"), toString(i.caller)), StringEntry(((toBase58String(issueId) + separator) + "nft_type"), nft_type), StringEntry(((toBase58String(issueId) + separator) + "nft_tags"), nft_tags), IntegerEntry(((toBase58String(issueId) + separator) + "nft_selling_price"), nft_selling_price), StringEntry(((toBase58String(issueId) + separator) + "nft_onSell"), nft_onSell), StringEntry(((toBase58String(issueId) + separator) + "nft_image"), nft_image), StringEntry(((toBase58String(issueId) + separator) + "nft_data"), issueMetadata), StringEntry(((toBase58String(i.caller.bytes) + separator) + "nft_owner"), creator), StringEntry(((toBase58String(txId) + separator) + "issue_nft"), toBase58String(issueId))]
34 + [newToken, ScriptTransfer(i.caller, 1, issueId), StringEntry(((toBase58String(issueId) + separator) + "Owner"), toString(i.caller)), StringEntry(((toBase58String(issueId) + separator) + "nft_owner"), toString(i.caller)), StringEntry(((toBase58String(issueId) + separator) + "nft_type"), nft_type), StringEntry(((toBase58String(issueId) + separator) + "nft_tags"), nft_tags), IntegerEntry(((toBase58String(issueId) + separator) + "nft_selling_price"), nft_selling_price), StringEntry(((toBase58String(issueId) + separator) + "nft_onSell"), nft_onSell), StringEntry(((toBase58String(issueId) + separator) + "nft_image"), nft_image), StringEntry(((toBase58String(issueId) + separator) + "nft_data"), issueMetadata), StringEntry(((toBase58String(i.caller.bytes) + separator) + "nft_owner"), creator), StringEntry(((toBase58String(txId) + separator) + "issue_nft"), toBase58String(issueId))]
35 35      }
36 36  
37 37  
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 6 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let separator = "_"
5 5  
6 6  let kBuy = "buy"
7 7  
8 8  let kSell = "sell"
9 9  
10 10  let kPrice = "price"
11 11  
12 12  let dAppOwner = base58'3MvjAaDYHpS4A5K4CV3kZMMEH9m9JdBSvbq'
13 13  
14 14  func isNft (assetId) = match assetInfo(assetId) {
15 15      case token: Asset => 
16 16          if (if ((token.decimals == 0))
17 17              then (token.quantity == 1)
18 18              else false)
19 19              then (token.reissuable == false)
20 20              else false
21 21      case _ => 
22 22          false
23 23  }
24 24  
25 25  
26 26  @Callable(i)
27 27  func issueNft (nft_name,nft_owner,nft_dAppAddress,nft_type,nft_tags,nft_selling_price,nft_description,nft_onSell,nft_image) = {
28 28      let txId = i.transactionId
29 29      let creator = toBase58String(i.caller.bytes)
30 30      let creator_name = nft_owner
31 31      let issueMetadata = (((((((("{creator: " + creator) + ",") + ("creator_name: " + creator_name)) + ",") + ("description: " + nft_description)) + ",") + ("nft_art_id" + toBase58String(txId))) + "}")
32 32      let newToken = Issue(nft_name, issueMetadata, 1, 0, false)
33 33      let issueId = calculateAssetId(newToken)
34 - [newToken, ScriptTransfer(i.caller, 1, issueId), StringEntry(((toBase58String(issueId) + separator) + "nft_owner"), toString(i.caller)), StringEntry(((toBase58String(issueId) + separator) + "nft_type"), nft_type), StringEntry(((toBase58String(issueId) + separator) + "nft_tags"), nft_tags), IntegerEntry(((toBase58String(issueId) + separator) + "nft_selling_price"), nft_selling_price), StringEntry(((toBase58String(issueId) + separator) + "nft_onSell"), nft_onSell), StringEntry(((toBase58String(issueId) + separator) + "nft_image"), nft_image), StringEntry(((toBase58String(issueId) + separator) + "nft_data"), issueMetadata), StringEntry(((toBase58String(i.caller.bytes) + separator) + "nft_owner"), creator), StringEntry(((toBase58String(txId) + separator) + "issue_nft"), toBase58String(issueId))]
34 + [newToken, ScriptTransfer(i.caller, 1, issueId), StringEntry(((toBase58String(issueId) + separator) + "Owner"), toString(i.caller)), StringEntry(((toBase58String(issueId) + separator) + "nft_owner"), toString(i.caller)), StringEntry(((toBase58String(issueId) + separator) + "nft_type"), nft_type), StringEntry(((toBase58String(issueId) + separator) + "nft_tags"), nft_tags), IntegerEntry(((toBase58String(issueId) + separator) + "nft_selling_price"), nft_selling_price), StringEntry(((toBase58String(issueId) + separator) + "nft_onSell"), nft_onSell), StringEntry(((toBase58String(issueId) + separator) + "nft_image"), nft_image), StringEntry(((toBase58String(issueId) + separator) + "nft_data"), issueMetadata), StringEntry(((toBase58String(i.caller.bytes) + separator) + "nft_owner"), creator), StringEntry(((toBase58String(txId) + separator) + "issue_nft"), toBase58String(issueId))]
35 35      }
36 36  
37 37  
38 38  
39 39  @Callable(i)
40 40  func sellNFT (price) = {
41 41      let token = i.payments[0].assetId
42 42      let assetid = value(i.payments[0].assetId)
43 43      let amount0 = value(i.payments[0].amount)
44 44      if (!(isNft(assetid)))
45 45          then throw("Token is not NFT")
46 46          else [StringEntry((toBase58String(assetid) + "_owner"), toString(i.caller)), StringEntry((toBase58String(assetid) + "_nft_selling_price"), toString(price)), StringEntry((toBase58String(assetid) + "_onsell"), "true"), StringEntry(((kPrice + separator) + toBase58String(value(i.payments[0].assetId))), toString(price)), StringEntry(((toString(i.caller) + separator) + kSell), ((toBase58String(assetid) + separator) + toString(amount0)))]
47 47      }
48 48  
49 49  
50 50  
51 51  @Callable(i)
52 52  func buyNFTTesting (nftID) = {
53 53      let caller = toBase64String(i.caller.bytes)
54 54      let assetId = fromBase58String(nftID)
55 55      let amount = value(i.payments[0].amount)
56 56      let nftOwner = getStringValue((toBase58String(assetId) + "_owner"))
57 57      let price =     match getString(this, (toBase58String(assetId) + "_nft_selling_price")) {
58 58          case a: String => 
59 59              a
60 60          case _ => 
61 61              "0"
62 62      }
63 63      let issell =     match getString(this, (toBase58String(assetId) + "_onsell")) {
64 64          case a: String => 
65 65              a
66 66          case _ => 
67 67              "false"
68 68      }
69 69      if ((i.payments[0].assetId != unit))
70 70          then throw("Pay in waves")
71 71          else if (if ((parseIntValue(price) != amount))
72 72              then (parseIntValue(price) == 0)
73 73              else false)
74 74              then throw("Invalid payment")
75 75              else if ((caller == nftOwner))
76 76                  then throw("NFT owner will not able to buy this")
77 77                  else if ((caller == toBase58String(dAppOwner)))
78 78                      then throw("You are not eligible due to owner account of app")
79 79                      else if ((issell != "true"))
80 80                          then throw("Not on sell")
81 81                          else [StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount))), StringEntry((((toString(i.caller) + separator) + kBuy) + "_from"), nftOwner), DeleteEntry((toBase58String(assetId) + "_owner")), DeleteEntry((toBase58String(assetId) + "_onsell")), ScriptTransfer(addressFromStringValue(nftOwner), parseIntValue(price), unit), ScriptTransfer(i.caller, 1, assetId)]
82 82      }
83 83  
84 84  
85 85  
86 86  @Callable(i)
87 87  func buyNFT (nftID) = {
88 88      let assetId = fromBase58String(nftID)
89 89      let amount = value(i.payments[0].amount)
90 90      let price = valueOrErrorMessage(getString(((kPrice + separator) + nftID)), "There is no price for this NFT")
91 91      let issell =     match getString(this, (toBase58String(assetId) + "_onsell")) {
92 92          case a: String => 
93 93              a
94 94          case _ => 
95 95              "false"
96 96      }
97 97      let owner = valueOrErrorMessage(getStringValue(((nftID + separator) + "Owner")), "No owner")
98 98      if ((i.payments[0].assetId != unit))
99 99          then throw("Pay in waves")
100 100          else if ((parseIntValue(price) > amount))
101 101              then throw("Invalid payment")
102 102              else if ((issell != "true"))
103 103                  then throw("Not on sell")
104 104                  else [StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount))), DeleteEntry((toBase58String(assetId) + "_owner")), DeleteEntry((toBase58String(assetId) + "_onsell")), ScriptTransfer(i.caller, 1, assetId), ScriptTransfer(value(addressFromString(owner)), parseIntValue(price), unit)]
105 105      }
106 106  
107 107  
108 108  
109 109  @Callable(i)
110 110  func deleteNFT () = {
111 111      let token0 = i.payments[0].assetId
112 112  [StringEntry(("delete_" + toBase58String(value(i.payments[0].assetId))), "token burn"), Burn(value(token0), 1)]
113 113      }
114 114  
115 115

Old	New		Differences
31	31		let issueMetadata = (((((((("{creator: " + creator) + ",") + ("creator_name: " + creator_name)) + ",") + ("description: " + nft_description)) + ",") + ("nft_art_id" + toBase58String(txId))) + "}")
32	32		let newToken = Issue(nft_name, issueMetadata, 1, 0, false)
33	33		let issueId = calculateAssetId(newToken)
34		-	[newToken, ScriptTransfer(i.caller, 1, issueId), StringEntry(((toBase58String(issueId) + separator) + "nft_owner"), toString(i.caller)), StringEntry(((toBase58String(issueId) + separator) + "nft_type"), nft_type), StringEntry(((toBase58String(issueId) + separator) + "nft_tags"), nft_tags), IntegerEntry(((toBase58String(issueId) + separator) + "nft_selling_price"), nft_selling_price), StringEntry(((toBase58String(issueId) + separator) + "nft_onSell"), nft_onSell), StringEntry(((toBase58String(issueId) + separator) + "nft_image"), nft_image), StringEntry(((toBase58String(issueId) + separator) + "nft_data"), issueMetadata), StringEntry(((toBase58String(i.caller.bytes) + separator) + "nft_owner"), creator), StringEntry(((toBase58String(txId) + separator) + "issue_nft"), toBase58String(issueId))]
	34	+	[newToken, ScriptTransfer(i.caller, 1, issueId), StringEntry(((toBase58String(issueId) + separator) + "Owner"), toString(i.caller)), StringEntry(((toBase58String(issueId) + separator) + "nft_owner"), toString(i.caller)), StringEntry(((toBase58String(issueId) + separator) + "nft_type"), nft_type), StringEntry(((toBase58String(issueId) + separator) + "nft_tags"), nft_tags), IntegerEntry(((toBase58String(issueId) + separator) + "nft_selling_price"), nft_selling_price), StringEntry(((toBase58String(issueId) + separator) + "nft_onSell"), nft_onSell), StringEntry(((toBase58String(issueId) + separator) + "nft_image"), nft_image), StringEntry(((toBase58String(issueId) + separator) + "nft_data"), issueMetadata), StringEntry(((toBase58String(i.caller.bytes) + separator) + "nft_owner"), creator), StringEntry(((toBase58String(txId) + separator) + "issue_nft"), toBase58String(issueId))]
35	35		}
36	36
37	37

Old	New		Differences
1	1		{-# STDLIB_VERSION 6 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		let separator = "_"
5	5
6	6		let kBuy = "buy"
7	7
8	8		let kSell = "sell"
9	9
10	10		let kPrice = "price"
11	11
12	12		let dAppOwner = base58'3MvjAaDYHpS4A5K4CV3kZMMEH9m9JdBSvbq'
13	13
14	14		func isNft (assetId) = match assetInfo(assetId) {
15	15		case token: Asset =>
16	16		if (if ((token.decimals == 0))
17	17		then (token.quantity == 1)
18	18		else false)
19	19		then (token.reissuable == false)
20	20		else false
21	21		case _ =>
22	22		false
23	23		}
24	24
25	25
26	26		@Callable(i)
27	27		func issueNft (nft_name,nft_owner,nft_dAppAddress,nft_type,nft_tags,nft_selling_price,nft_description,nft_onSell,nft_image) = {
28	28		let txId = i.transactionId
29	29		let creator = toBase58String(i.caller.bytes)
30	30		let creator_name = nft_owner
31	31		let issueMetadata = (((((((("{creator: " + creator) + ",") + ("creator_name: " + creator_name)) + ",") + ("description: " + nft_description)) + ",") + ("nft_art_id" + toBase58String(txId))) + "}")
32	32		let newToken = Issue(nft_name, issueMetadata, 1, 0, false)
33	33		let issueId = calculateAssetId(newToken)
34		-	[newToken, ScriptTransfer(i.caller, 1, issueId), StringEntry(((toBase58String(issueId) + separator) + "nft_owner"), toString(i.caller)), StringEntry(((toBase58String(issueId) + separator) + "nft_type"), nft_type), StringEntry(((toBase58String(issueId) + separator) + "nft_tags"), nft_tags), IntegerEntry(((toBase58String(issueId) + separator) + "nft_selling_price"), nft_selling_price), StringEntry(((toBase58String(issueId) + separator) + "nft_onSell"), nft_onSell), StringEntry(((toBase58String(issueId) + separator) + "nft_image"), nft_image), StringEntry(((toBase58String(issueId) + separator) + "nft_data"), issueMetadata), StringEntry(((toBase58String(i.caller.bytes) + separator) + "nft_owner"), creator), StringEntry(((toBase58String(txId) + separator) + "issue_nft"), toBase58String(issueId))]
	34	+	[newToken, ScriptTransfer(i.caller, 1, issueId), StringEntry(((toBase58String(issueId) + separator) + "Owner"), toString(i.caller)), StringEntry(((toBase58String(issueId) + separator) + "nft_owner"), toString(i.caller)), StringEntry(((toBase58String(issueId) + separator) + "nft_type"), nft_type), StringEntry(((toBase58String(issueId) + separator) + "nft_tags"), nft_tags), IntegerEntry(((toBase58String(issueId) + separator) + "nft_selling_price"), nft_selling_price), StringEntry(((toBase58String(issueId) + separator) + "nft_onSell"), nft_onSell), StringEntry(((toBase58String(issueId) + separator) + "nft_image"), nft_image), StringEntry(((toBase58String(issueId) + separator) + "nft_data"), issueMetadata), StringEntry(((toBase58String(i.caller.bytes) + separator) + "nft_owner"), creator), StringEntry(((toBase58String(txId) + separator) + "issue_nft"), toBase58String(issueId))]
35	35		}
36	36
37	37
38	38
39	39		@Callable(i)
40	40		func sellNFT (price) = {
41	41		let token = i.payments[0].assetId
42	42		let assetid = value(i.payments[0].assetId)
43	43		let amount0 = value(i.payments[0].amount)
44	44		if (!(isNft(assetid)))
45	45		then throw("Token is not NFT")
46	46		else [StringEntry((toBase58String(assetid) + "_owner"), toString(i.caller)), StringEntry((toBase58String(assetid) + "_nft_selling_price"), toString(price)), StringEntry((toBase58String(assetid) + "_onsell"), "true"), StringEntry(((kPrice + separator) + toBase58String(value(i.payments[0].assetId))), toString(price)), StringEntry(((toString(i.caller) + separator) + kSell), ((toBase58String(assetid) + separator) + toString(amount0)))]
47	47		}
48	48
49	49
50	50
51	51		@Callable(i)
52	52		func buyNFTTesting (nftID) = {
53	53		let caller = toBase64String(i.caller.bytes)
54	54		let assetId = fromBase58String(nftID)
55	55		let amount = value(i.payments[0].amount)
56	56		let nftOwner = getStringValue((toBase58String(assetId) + "_owner"))
57	57		let price = match getString(this, (toBase58String(assetId) + "_nft_selling_price")) {
58	58		case a: String =>
59	59		a
60	60		case _ =>
61	61		"0"
62	62		}
63	63		let issell = match getString(this, (toBase58String(assetId) + "_onsell")) {
64	64		case a: String =>
65	65		a
66	66		case _ =>
67	67		"false"
68	68		}
69	69		if ((i.payments[0].assetId != unit))
70	70		then throw("Pay in waves")
71	71		else if (if ((parseIntValue(price) != amount))
72	72		then (parseIntValue(price) == 0)
73	73		else false)
74	74		then throw("Invalid payment")
75	75		else if ((caller == nftOwner))
76	76		then throw("NFT owner will not able to buy this")
77	77		else if ((caller == toBase58String(dAppOwner)))
78	78		then throw("You are not eligible due to owner account of app")
79	79		else if ((issell != "true"))
80	80		then throw("Not on sell")
81	81		else [StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount))), StringEntry((((toString(i.caller) + separator) + kBuy) + "_from"), nftOwner), DeleteEntry((toBase58String(assetId) + "_owner")), DeleteEntry((toBase58String(assetId) + "_onsell")), ScriptTransfer(addressFromStringValue(nftOwner), parseIntValue(price), unit), ScriptTransfer(i.caller, 1, assetId)]
82	82		}
83	83
84	84
85	85
86	86		@Callable(i)
87	87		func buyNFT (nftID) = {
88	88		let assetId = fromBase58String(nftID)
89	89		let amount = value(i.payments[0].amount)
90	90		let price = valueOrErrorMessage(getString(((kPrice + separator) + nftID)), "There is no price for this NFT")
91	91		let issell = match getString(this, (toBase58String(assetId) + "_onsell")) {
92	92		case a: String =>
93	93		a
94	94		case _ =>
95	95		"false"
96	96		}
97	97		let owner = valueOrErrorMessage(getStringValue(((nftID + separator) + "Owner")), "No owner")
98	98		if ((i.payments[0].assetId != unit))
99	99		then throw("Pay in waves")
100	100		else if ((parseIntValue(price) > amount))
101	101		then throw("Invalid payment")
102	102		else if ((issell != "true"))
103	103		then throw("Not on sell")
104	104		else [StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount))), DeleteEntry((toBase58String(assetId) + "_owner")), DeleteEntry((toBase58String(assetId) + "_onsell")), ScriptTransfer(i.caller, 1, assetId), ScriptTransfer(value(addressFromString(owner)), parseIntValue(price), unit)]
105	105		}
106	106
107	107
108	108
109	109		@Callable(i)
110	110		func deleteNFT () = {
111	111		let token0 = i.payments[0].assetId
112	112		[StringEntry(("delete_" + toBase58String(value(i.payments[0].assetId))), "token burn"), Burn(value(token0), 1)]
113	113		}
114	114
115	115

github/deemru/w8io/c3f4982 
32.37 ms ◑