tx · 7Y2YBguTGHyXmEUHTZgbTFtoRukTvNPfUiwjesLCxf2s

3NAg879tKUJh949h21umkwiaRQhwZftz1BE:  -0.05000000 Waves

2019.09.03 16:53 [659894] smart account 3NAg879tKUJh949h21umkwiaRQhwZftz1BE > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "7Y2YBguTGHyXmEUHTZgbTFtoRukTvNPfUiwjesLCxf2s",
    "fee": 5000000,
    "feeAssetId": null,
    "timestamp": 1567518915458,
    "version": 1,
    "sender": "3NAg879tKUJh949h21umkwiaRQhwZftz1BE",
    "senderPublicKey": "BqY2jhkQCcbidtQdQZu6f9RV3AkFAS8VPToHxwYu1KdJ",
    "proofs": [
        "4uKuxPtq5m8JnFMhCDsRJMuVneQefre5xFNwAR2e1NLDDTFdfNGFqb2riMJA5hUGZzk2oRgvPCtLtfwSPUPDzavw"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 659894,
    "spentComplexity": 0
}

View: original | compacted
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Diff: 
Old
New
Differences
45
45
 
    case _ => 
46
46
 
        throw()
47
47
 
}
48
+
49
+
50
+
func assetIdFromString (assetId) = if (if ((assetId == "WAVES"))
51
+
    then true
52
+
    else (assetId == ""))
53
+
    then unit
54
+
    else fromBase58String(assetId)
48
55
 
49
56
 
50
57
 
func isValidTicker (ticker) = {
139
146
 
    else false
140
147
 
141
148
 
149
+
func getAssetIssuerFromAssetId (assetId) = match assetInfo(fromBase58String(assetId)) {
150
+
    case a: Asset => 
151
+
        a
152
+
    case _ => 
153
+
        unit
154
+
}
155
+
156
+
142
157
 
@Callable(i)
143
-
func updateTicker (assetId,issuerAddress,ticker) = {
158
+
func updateTicker (assetId,ticker) = {
144
159
 
    let payment = extract(i.payment)
145
160
 
    let callerAddress = toBase58String(i.caller.bytes)
146
161
 
    let issuerTickerKey = ((("issuerTicker_" + "<") + assetId) + ">")
147
162
 
    let tickerFromOracle = getStringFromAccount(tickerCatalogueOracleAddress, ticker)
163
+
    let assetIssuerAdress = toString(valueOrErrorMessage(assetInfo(fromBase58String(assetId)), "there is no asset with such id").issuer)
148
164
 
    if (!(isDefined(payment.assetId)))
149
165
 
        then if ((payment.amount >= tickerUpdatePrice))
150
-
            then if ((callerAddress == issuerAddress))
166
+
            then if ((callerAddress == assetIssuerAdress))
151
167
 
                then if (isUpdateAllowedByRating(assetId))
152
168
 
                    then if ((tickerFromOracle == unit))
153
169
 
                        then if (isValidTicker(ticker))
Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 3 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
let wvs = 100000000
5
5
 
6
6
 
let tickerAllowedLetters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
7
7
 
8
8
 
let tickerExample = "BTC"
9
9
 
10
10
 
let tickerMinLength = 1
11
11
 
12
12
 
let tickerMaxLength = 6
13
13
 
14
14
 
let descriptionUpdatePrice = (1 * wvs)
15
15
 
16
16
 
let linkUpdatePrice = (1 * wvs)
17
17
 
18
18
 
let tickerUpdatePrice = (2 * wvs)
19
19
 
20
20
 
let tickerCatalogueOracleAddress = addressFromStringValue("3MxHxW5VWq4KrWcbhFfxKrafXm4mL6rZHfj")
21
21
 
22
22
 
let tokenRatingOracleAddress = addressFromStringValue("3NADqHoLMbMTfXdP2TeBBSx5mQXePVj3KZm")
23
23
 
24
24
 
func getStringFromAccount (accountAddress,key) = match getString(accountAddress, key) {
25
25
 
    case s: String => 
26
26
 
        s
27
27
 
    case _ => 
28
28
 
        unit
29
29
 
}
30
30
 
31
31
 
32
32
 
func getIntegerFromAccount (accountAddress,key) = match getInteger(accountAddress, key) {
33
33
 
    case i: Int => 
34
34
 
        i
35
35
 
    case _ => 
36
36
 
        0
37
37
 
}
38
38
 
39
39
 
40
40
 
func isSubstrExist (str,substr) = match indexOf(str, substr) {
41
41
 
    case index: Int => 
42
42
 
        true
43
43
 
    case index: Unit => 
44
44
 
        false
45
45
 
    case _ => 
46
46
 
        throw()
47
47
 
}
48
+
49
+
50
+
func assetIdFromString (assetId) = if (if ((assetId == "WAVES"))
51
+
    then true
52
+
    else (assetId == ""))
53
+
    then unit
54
+
    else fromBase58String(assetId)
48
55
 
49
56
 
50
57
 
func isValidTicker (ticker) = {
51
58
 
    let tickerLetters = split(ticker, "")
52
59
 
    let tickerLength = size(tickerLetters)
53
60
 
    let isLetter1Valid = isSubstrExist(tickerAllowedLetters, tickerLetters[0])
54
61
 
    let isLetter2Valid = isSubstrExist(tickerAllowedLetters, tickerLetters[1])
55
62
 
    let isLetter3Valid = isSubstrExist(tickerAllowedLetters, tickerLetters[2])
56
63
 
    let isLetter4Valid = isSubstrExist(tickerAllowedLetters, tickerLetters[3])
57
64
 
    let isLetter5Valid = isSubstrExist(tickerAllowedLetters, tickerLetters[4])
58
65
 
    let isLetter6Valid = isSubstrExist(tickerAllowedLetters, tickerLetters[5])
59
66
 
    if ((ticker != ""))
60
67
 
        then if (if ((tickerLength >= tickerMinLength))
61
68
 
            then (tickerMaxLength >= tickerLength)
62
69
 
            else false)
63
70
 
            then if ((1 == tickerLength))
64
71
 
                then isLetter1Valid
65
72
 
                else if ((2 == tickerLength))
66
73
 
                    then if (isLetter1Valid)
67
74
 
                        then isLetter2Valid
68
75
 
                        else false
69
76
 
                    else if ((3 == tickerLength))
70
77
 
                        then if (if (isLetter1Valid)
71
78
 
                            then isLetter2Valid
72
79
 
                            else false)
73
80
 
                            then isLetter3Valid
74
81
 
                            else false
75
82
 
                        else if ((4 == tickerLength))
76
83
 
                            then if (if (if (isLetter1Valid)
77
84
 
                                then isLetter2Valid
78
85
 
                                else false)
79
86
 
                                then isLetter3Valid
80
87
 
                                else false)
81
88
 
                                then isLetter4Valid
82
89
 
                                else false
83
90
 
                            else if ((5 == tickerLength))
84
91
 
                                then if (if (if (if (isLetter1Valid)
85
92
 
                                    then isLetter2Valid
86
93
 
                                    else false)
87
94
 
                                    then isLetter3Valid
88
95
 
                                    else false)
89
96
 
                                    then isLetter4Valid
90
97
 
                                    else false)
91
98
 
                                    then isLetter5Valid
92
99
 
                                    else false
93
100
 
                                else if ((6 == tickerLength))
94
101
 
                                    then if (if (if (if (if (isLetter1Valid)
95
102
 
                                        then isLetter2Valid
96
103
 
                                        else false)
97
104
 
                                        then isLetter3Valid
98
105
 
                                        else false)
99
106
 
                                        then isLetter4Valid
100
107
 
                                        else false)
101
108
 
                                        then isLetter5Valid
102
109
 
                                        else false)
103
110
 
                                        then isLetter6Valid
104
111
 
                                        else false
105
112
 
                                    else false
106
113
 
            else false
107
114
 
        else false
108
115
 
    }
109
116
 
110
117
 
111
118
 
func isAssetUpdateAllowedByRating (assetId) = {
112
119
 
    let assetRatingKey = (("assetRating_" + assetId) + "_1")
113
120
 
    let assetRatingValue = getIntegerFromAccount(tokenRatingOracleAddress, assetRatingKey)
114
121
 
    let assetRatingTreshold = getIntegerFromAccount(tokenRatingOracleAddress, "assetRating_1")
115
122
 
    (assetRatingValue >= assetRatingTreshold)
116
123
 
    }
117
124
 
118
125
 
119
126
 
func isAssetUpdateAllowedByWeight (assetId) = {
120
127
 
    let assetWeightKey = "assetWeight"
121
128
 
    let assetWeightValue = getIntegerFromAccount(tokenRatingOracleAddress, assetWeightKey)
122
129
 
    let assetWeightTreshold = getIntegerFromAccount(tokenRatingOracleAddress, "assetWeight")
123
130
 
    (assetWeightValue >= assetWeightTreshold)
124
131
 
    }
125
132
 
126
133
 
127
134
 
func isAssetUpdateAllowedByVotes (assetId) = {
128
135
 
    let assetVotesKey = "assetVotes"
129
136
 
    let assetVotesValue = getIntegerFromAccount(tokenRatingOracleAddress, assetVotesKey)
130
137
 
    let assetVotesTreshold = getIntegerFromAccount(tokenRatingOracleAddress, "assetVotes")
131
138
 
    (assetVotesValue >= assetVotesTreshold)
132
139
 
    }
133
140
 
134
141
 
135
142
 
func isUpdateAllowedByRating (assetId) = if (if (isAssetUpdateAllowedByRating(assetId))
136
143
 
    then isAssetUpdateAllowedByWeight(assetId)
137
144
 
    else false)
138
145
 
    then isAssetUpdateAllowedByVotes(assetId)
139
146
 
    else false
140
147
 
141
148
 
149
+
func getAssetIssuerFromAssetId (assetId) = match assetInfo(fromBase58String(assetId)) {
150
+
    case a: Asset => 
151
+
        a
152
+
    case _ => 
153
+
        unit
154
+
}
155
+
156
+
142
157
 
@Callable(i)
143
-
func updateTicker (assetId,issuerAddress,ticker) = {
158
+
func updateTicker (assetId,ticker) = {
144
159
 
    let payment = extract(i.payment)
145
160
 
    let callerAddress = toBase58String(i.caller.bytes)
146
161
 
    let issuerTickerKey = ((("issuerTicker_" + "<") + assetId) + ">")
147
162
 
    let tickerFromOracle = getStringFromAccount(tickerCatalogueOracleAddress, ticker)
163
+
    let assetIssuerAdress = toString(valueOrErrorMessage(assetInfo(fromBase58String(assetId)), "there is no asset with such id").issuer)
148
164
 
    if (!(isDefined(payment.assetId)))
149
165
 
        then if ((payment.amount >= tickerUpdatePrice))
150
-
            then if ((callerAddress == issuerAddress))
166
+
            then if ((callerAddress == assetIssuerAdress))
151
167
 
                then if (isUpdateAllowedByRating(assetId))
152
168
 
                    then if ((tickerFromOracle == unit))
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169
 
                        then if (isValidTicker(ticker))
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170
 
                            then WriteSet([DataEntry(issuerTickerKey, ticker)])
155
171
 
                            else throw("error#5. Ticker should consist of 1-6 capital Latin characters.")
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172
 
                        else throw("error#4. Asset with such ticker is already exist")
157
173
 
                    else throw("error#3. Too little rating")
158
174
 
                else throw("error#2. Only asset issuer can update asset ticker")
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175
 
            else throw("error#2. Insufficient payment for asset ticker update service.")
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176
 
        else throw("error#1. The service can only be paid in waves")
161
177
 
    }
162
178
 
163
179
 

github/deemru/w8io/3ef1775 
257.34 ms ◑