tx · Gq3EjRnmETyUCvUVkuhe91aMDGXT5kiWKNPJAhoi2qXK

3Mzj8MyE3E3G55SLVE6Dgd6ew2uERLxiE4U:  -0.01300000 Waves

2022.10.27 10:23 [2290524] smart account 3Mzj8MyE3E3G55SLVE6Dgd6ew2uERLxiE4U > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "Gq3EjRnmETyUCvUVkuhe91aMDGXT5kiWKNPJAhoi2qXK",
    "fee": 1300000,
    "feeAssetId": null,
    "timestamp": 1666855364441,
    "version": 1,
    "sender": "3Mzj8MyE3E3G55SLVE6Dgd6ew2uERLxiE4U",
    "senderPublicKey": "8E1ZoUTJyyA7ybXtP2NxUZKdAwvR1ruiQUxZD2bYJJMF",
    "proofs": [
        "3hz8RA6GteRjgH87y9XaqA2DxkGx9gh1obP5bCCPkVURPgJgDQmoswqmwcbtDbj9iJjq9BhUwnMWf4DRa6XR4UyF"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 2290524,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

View: original | compacted
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Diff: 
Old
New
Differences
1
-
{-# STDLIB_VERSION 5 #-}
1
+
{-# STDLIB_VERSION 6 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
+
let decimalPartUSDN = 1000000
5
+
6
+
let decimalPartUSDT = 1000000
7
+
8
+
func keyWithdrawDelay () = "%s__withdrawDelay"
9
+
10
+
11
+
func withdrawDelay () = value(getInteger(keyWithdrawDelay()))
12
+
13
+
14
+
func keyMinimalAmountToSwapUsdt () = "%s__minimalAmountToSwapUsdt"
15
+
16
+
17
+
func keyMinimalAmountToSwapUsdn () = "%s__minimalAmountToSwapUsdn"
18
+
19
+
20
+
func minUsdt () = value(getInteger(keyMinimalAmountToSwapUsdt()))
21
+
22
+
23
+
func minUsdn () = value(getInteger(keyMinimalAmountToSwapUsdn()))
24
+
25
+
4
26
 
func keyManagerPublicKey () = "%s__managerPublicKey"
5
27
 
6
28
 
7
29
 
func keyPendingManagerPublicKey () = "%s__pendingManagerPublicKey"
30
+
31
+
32
+
func keyUsdtAssetId () = "%s__usdtAssetId"
33
+
34
+
35
+
func keyUsdnAssetId () = "%s__usdnAssetId"
36
+
37
+
38
+
func keyDepositFee () = "%s__depositFee"
39
+
40
+
41
+
func keyWithdrawFee () = "%s__withdrawFee"
42
+
43
+
44
+
func usdt () = fromBase58String(value(getString(keyUsdtAssetId())))
45
+
46
+
47
+
func usdn () = fromBase58String(value(getString(keyUsdnAssetId())))
8
48
 
9
49
 
10
50
 
func managerPublicKeyOrUnit () = match getString(keyManagerPublicKey()) {
27
67
 
}
28
68
 
29
69
 
70
+
func collectKey (address,amountToSwapInKey,allowToWithdrawHeight) = makeString([address, "WITHDRAW", toString(amountToSwapInKey), "HEIGHT", toString(allowToWithdrawHeight)], "_")
71
+
72
+
73
+
func collectBalanceKey (address) = makeString([address, "balance"], "_")
74
+
75
+
76
+
func collectBalanceKeyWithFee (address) = makeString([address, "balance_with_fee"], "_")
77
+
78
+
79
+
func usdtToUsdnAssetError () = throw("To swap USDT to USDN you need attach payment in USDT")
80
+
81
+
82
+
func usdnToUsdtAssetError () = throw("To swap USDN to USDT you need attach payment in USDN")
83
+
84
+
85
+
func usdtToUsdnLowLimitError () = throw((("you can swap at least " + toString((minUsdt() / decimalPartUSDT))) + " tokens"))
86
+
87
+
88
+
func abs (n) = if ((0 > n))
89
+
    then (n * -1)
90
+
    else n
91
+
92
+
93
+
func getWithoutFeeWithdraw (amount,balanceWithoutFee) = min([amount, balanceWithoutFee])
94
+
95
+
96
+
func getListElementOrDefault (list,index,default) = if ((size(list) > index))
97
+
    then list[index]
98
+
    else default
99
+
100
+
101
+
func currentWithdrawals (address,amount) = {
102
+
    let balanceKey = collectBalanceKey(address)
103
+
    let balanceWithFeeKey = collectBalanceKeyWithFee(address)
104
+
    let currentClientBalance = valueOrElse(getInteger(this, balanceKey), 0)
105
+
    let currentClientBalanceWithFee = valueOrElse(getInteger(this, balanceWithFeeKey), 0)
106
+
    let userBalance = (currentClientBalance + currentClientBalanceWithFee)
107
+
    if (if ((amount > userBalance))
108
+
        then true
109
+
        else (minUsdn() > amount))
110
+
        then throw("Swap amount fail, amount is to small or to big.")
111
+
        else {
112
+
            let toWithdrawWithoutFee = getWithoutFeeWithdraw(amount, currentClientBalance)
113
+
            let toWithdrawWithFee = (amount - toWithdrawWithoutFee)
114
+
            let fee = ((toWithdrawWithFee / 100) * value(getInteger(keyWithdrawFee())))
115
+
[toWithdrawWithoutFee, toWithdrawWithFee, fee]
116
+
            }
117
+
    }
118
+
119
+
30
120
 
func mustManager (i) = {
31
121
 
    let pd = throw("Permission denied")
32
122
 
    match managerPublicKeyOrUnit() {
42
132
 
            throw("Match error")
43
133
 
    }
44
134
 
    }
135
+
136
+
137
+
@Callable(i)
138
+
func setWithdrawDelay (newWithdrawDelay) = {
139
+
    let checkCaller = mustManager(i)
140
+
    if ((checkCaller == checkCaller))
141
+
        then [IntegerEntry(keyWithdrawDelay(), newWithdrawDelay)]
142
+
        else throw("Strict value is not equal to itself.")
143
+
    }
144
+
145
+
146
+
147
+
@Callable(i)
148
+
func setMinimalAmountToSwapUsdt (newMinimalAmount) = {
149
+
    let checkCaller = mustManager(i)
150
+
    if ((checkCaller == checkCaller))
151
+
        then [IntegerEntry(keyMinimalAmountToSwapUsdt(), newMinimalAmount)]
152
+
        else throw("Strict value is not equal to itself.")
153
+
    }
154
+
155
+
156
+
157
+
@Callable(i)
158
+
func setMinimalAmountToSwapUsdn (newMinimalAmount) = {
159
+
    let checkCaller = mustManager(i)
160
+
    if ((checkCaller == checkCaller))
161
+
        then [IntegerEntry(keyMinimalAmountToSwapUsdn(), newMinimalAmount)]
162
+
        else throw("Strict value is not equal to itself.")
163
+
    }
164
+
165
+
166
+
167
+
@Callable(i)
168
+
func setWithdrawFee (newFee) = {
169
+
    let checkCaller = mustManager(i)
170
+
    if ((checkCaller == checkCaller))
171
+
        then [IntegerEntry(keyWithdrawFee(), newFee)]
172
+
        else throw("Strict value is not equal to itself.")
173
+
    }
174
+
175
+
176
+
177
+
@Callable(i)
178
+
func setDepositFee (newFee) = {
179
+
    let checkCaller = mustManager(i)
180
+
    if ((checkCaller == checkCaller))
181
+
        then [IntegerEntry(keyDepositFee(), newFee)]
182
+
        else throw("Strict value is not equal to itself.")
183
+
    }
184
+
185
+
186
+
187
+
@Callable(i)
188
+
func constructor (usdtAssetId,usdnAssetId) = {
189
+
    let checkCaller = mustManager(i)
190
+
    if ((checkCaller == checkCaller))
191
+
        then [StringEntry(keyUsdtAssetId(), usdtAssetId), StringEntry(keyUsdnAssetId(), usdnAssetId)]
192
+
        else throw("Strict value is not equal to itself.")
193
+
    }
194
+
195
+
196
+
197
+
@Callable(invoke)
198
+
func swapUSDTtoUSDN () = {
199
+
    let balanceKey = collectBalanceKeyWithFee(toString(invoke.caller))
200
+
    let payment = value(invoke.payments[0])
201
+
    if ((payment.assetId != usdt()))
202
+
        then usdtToUsdnAssetError()
203
+
        else {
204
+
            let amount = payment.amount
205
+
            let fee = ((amount / 100) * value(getInteger(keyDepositFee())))
206
+
            let currentClientBalanceUSDT = valueOrElse(getInteger(this, balanceKey), 0)
207
+
            if ((minUsdt() > amount))
208
+
                then usdtToUsdnLowLimitError()
209
+
                else [IntegerEntry(balanceKey, (currentClientBalanceUSDT + amount)), ScriptTransfer(invoke.caller, (amount - fee), usdn())]
210
+
            }
211
+
    }
212
+
213
+
214
+
215
+
@Callable(invoke)
216
+
func initializationUSDNtoUSDTswap () = {
217
+
    let payment = value(invoke.payments[0])
218
+
    let address = toString(invoke.caller)
219
+
    if ((payment.assetId != usdn()))
220
+
        then usdnToUsdtAssetError()
221
+
        else {
222
+
            let amount = payment.amount
223
+
            let balanceKey = collectBalanceKey(address)
224
+
            let balanceWithFeeKey = collectBalanceKeyWithFee(address)
225
+
            let currentClientBalance = valueOrElse(getInteger(this, balanceKey), 0)
226
+
            let currentClientBalanceWithFee = valueOrElse(getInteger(this, balanceWithFeeKey), 0)
227
+
            let userBalance = (currentClientBalance + currentClientBalanceWithFee)
228
+
            let data = currentWithdrawals(toString(invoke.caller), amount)
229
+
            let toWithdrawWithoutFee = valueOrErrorMessage(data[0], "Wrong 'currentWithdrawals' method!")
230
+
            let toWithdrawWithFee = valueOrErrorMessage(data[1], "Wrong 'currentWithdrawals' method!")
231
+
            let fee = valueOrErrorMessage(data[2], "Wrong 'currentWithdrawals' method!")
232
+
            let total = ((toWithdrawWithFee + toWithdrawWithoutFee) - fee)
233
+
            let allowToWithDrawHeight = (height + withdrawDelay())
234
+
            if (isDefined(getString(this, collectKey(toString(invoke.caller), amount, allowToWithDrawHeight))))
235
+
                then throw("You have already started withdrawal process, wait next block.")
236
+
                else [IntegerEntry(balanceKey, (currentClientBalance - toWithdrawWithoutFee)), IntegerEntry(balanceWithFeeKey, (currentClientBalanceWithFee - toWithdrawWithFee)), StringEntry(collectKey(toString(invoke.caller), amount, allowToWithDrawHeight), makeString(["not_withdrawn", toString((amount - fee))], "_"))]
237
+
            }
238
+
    }
239
+
240
+
241
+
242
+
@Callable(invoke)
243
+
func swapUSDNtoUSDT (amount,heightInKey) = {
244
+
    let key = collectKey(toString(invoke.caller), amount, heightInKey)
245
+
    let withdrawnInfo = valueOrErrorMessage(getString(this, key), ((("This key doesn't exists " + key) + " at address  ") + toString(this)))
246
+
    let toWithdraw = getListElementOrDefault(split(withdrawnInfo, "_"), 2, toString(amount))
247
+
    if (if ((height >= heightInKey))
248
+
        then contains(withdrawnInfo, "not_withdrawn")
249
+
        else false)
250
+
        then [DeleteEntry(key), ScriptTransfer(invoke.caller, valueOrErrorMessage(parseInt(toWithdraw), "Wrong withdraw data!"), usdt())]
251
+
        else throw((("Withdrawal is possible after " + toString(heightInKey)) + " height or you have already withdrawn USDT."))
252
+
    }
253
+
45
254
 
46
255
 
47
256
 
@Callable(i)
Full: 
Old
New
Differences
1
-
{-# STDLIB_VERSION 5 #-}
1
+
{-# STDLIB_VERSION 6 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
+
let decimalPartUSDN = 1000000
5
+
6
+
let decimalPartUSDT = 1000000
7
+
8
+
func keyWithdrawDelay () = "%s__withdrawDelay"
9
+
10
+
11
+
func withdrawDelay () = value(getInteger(keyWithdrawDelay()))
12
+
13
+
14
+
func keyMinimalAmountToSwapUsdt () = "%s__minimalAmountToSwapUsdt"
15
+
16
+
17
+
func keyMinimalAmountToSwapUsdn () = "%s__minimalAmountToSwapUsdn"
18
+
19
+
20
+
func minUsdt () = value(getInteger(keyMinimalAmountToSwapUsdt()))
21
+
22
+
23
+
func minUsdn () = value(getInteger(keyMinimalAmountToSwapUsdn()))
24
+
25
+
4
26
 
func keyManagerPublicKey () = "%s__managerPublicKey"
5
27
 
6
28
 
7
29
 
func keyPendingManagerPublicKey () = "%s__pendingManagerPublicKey"
30
+
31
+
32
+
func keyUsdtAssetId () = "%s__usdtAssetId"
33
+
34
+
35
+
func keyUsdnAssetId () = "%s__usdnAssetId"
36
+
37
+
38
+
func keyDepositFee () = "%s__depositFee"
39
+
40
+
41
+
func keyWithdrawFee () = "%s__withdrawFee"
42
+
43
+
44
+
func usdt () = fromBase58String(value(getString(keyUsdtAssetId())))
45
+
46
+
47
+
func usdn () = fromBase58String(value(getString(keyUsdnAssetId())))
8
48
 
9
49
 
10
50
 
func managerPublicKeyOrUnit () = match getString(keyManagerPublicKey()) {
11
51
 
    case s: String => 
12
52
 
        fromBase58String(s)
13
53
 
    case _: Unit => 
14
54
 
        unit
15
55
 
    case _ => 
16
56
 
        throw("Match error")
17
57
 
}
18
58
 
19
59
 
20
60
 
func pendingManagerPublicKeyOrUnit () = match getString(keyPendingManagerPublicKey()) {
21
61
 
    case s: String => 
22
62
 
        fromBase58String(s)
23
63
 
    case _: Unit => 
24
64
 
        unit
25
65
 
    case _ => 
26
66
 
        throw("Match error")
27
67
 
}
28
68
 
29
69
 
70
+
func collectKey (address,amountToSwapInKey,allowToWithdrawHeight) = makeString([address, "WITHDRAW", toString(amountToSwapInKey), "HEIGHT", toString(allowToWithdrawHeight)], "_")
71
+
72
+
73
+
func collectBalanceKey (address) = makeString([address, "balance"], "_")
74
+
75
+
76
+
func collectBalanceKeyWithFee (address) = makeString([address, "balance_with_fee"], "_")
77
+
78
+
79
+
func usdtToUsdnAssetError () = throw("To swap USDT to USDN you need attach payment in USDT")
80
+
81
+
82
+
func usdnToUsdtAssetError () = throw("To swap USDN to USDT you need attach payment in USDN")
83
+
84
+
85
+
func usdtToUsdnLowLimitError () = throw((("you can swap at least " + toString((minUsdt() / decimalPartUSDT))) + " tokens"))
86
+
87
+
88
+
func abs (n) = if ((0 > n))
89
+
    then (n * -1)
90
+
    else n
91
+
92
+
93
+
func getWithoutFeeWithdraw (amount,balanceWithoutFee) = min([amount, balanceWithoutFee])
94
+
95
+
96
+
func getListElementOrDefault (list,index,default) = if ((size(list) > index))
97
+
    then list[index]
98
+
    else default
99
+
100
+
101
+
func currentWithdrawals (address,amount) = {
102
+
    let balanceKey = collectBalanceKey(address)
103
+
    let balanceWithFeeKey = collectBalanceKeyWithFee(address)
104
+
    let currentClientBalance = valueOrElse(getInteger(this, balanceKey), 0)
105
+
    let currentClientBalanceWithFee = valueOrElse(getInteger(this, balanceWithFeeKey), 0)
106
+
    let userBalance = (currentClientBalance + currentClientBalanceWithFee)
107
+
    if (if ((amount > userBalance))
108
+
        then true
109
+
        else (minUsdn() > amount))
110
+
        then throw("Swap amount fail, amount is to small or to big.")
111
+
        else {
112
+
            let toWithdrawWithoutFee = getWithoutFeeWithdraw(amount, currentClientBalance)
113
+
            let toWithdrawWithFee = (amount - toWithdrawWithoutFee)
114
+
            let fee = ((toWithdrawWithFee / 100) * value(getInteger(keyWithdrawFee())))
115
+
[toWithdrawWithoutFee, toWithdrawWithFee, fee]
116
+
            }
117
+
    }
118
+
119
+
30
120
 
func mustManager (i) = {
31
121
 
    let pd = throw("Permission denied")
32
122
 
    match managerPublicKeyOrUnit() {
33
123
 
        case pk: ByteVector => 
34
124
 
            if ((i.callerPublicKey == pk))
35
125
 
                then true
36
126
 
                else pd
37
127
 
        case _: Unit => 
38
128
 
            if ((i.caller == this))
39
129
 
                then true
40
130
 
                else pd
41
131
 
        case _ => 
42
132
 
            throw("Match error")
43
133
 
    }
44
134
 
    }
135
+
136
+
137
+
@Callable(i)
138
+
func setWithdrawDelay (newWithdrawDelay) = {
139
+
    let checkCaller = mustManager(i)
140
+
    if ((checkCaller == checkCaller))
141
+
        then [IntegerEntry(keyWithdrawDelay(), newWithdrawDelay)]
142
+
        else throw("Strict value is not equal to itself.")
143
+
    }
144
+
145
+
146
+
147
+
@Callable(i)
148
+
func setMinimalAmountToSwapUsdt (newMinimalAmount) = {
149
+
    let checkCaller = mustManager(i)
150
+
    if ((checkCaller == checkCaller))
151
+
        then [IntegerEntry(keyMinimalAmountToSwapUsdt(), newMinimalAmount)]
152
+
        else throw("Strict value is not equal to itself.")
153
+
    }
154
+
155
+
156
+
157
+
@Callable(i)
158
+
func setMinimalAmountToSwapUsdn (newMinimalAmount) = {
159
+
    let checkCaller = mustManager(i)
160
+
    if ((checkCaller == checkCaller))
161
+
        then [IntegerEntry(keyMinimalAmountToSwapUsdn(), newMinimalAmount)]
162
+
        else throw("Strict value is not equal to itself.")
163
+
    }
164
+
165
+
166
+
167
+
@Callable(i)
168
+
func setWithdrawFee (newFee) = {
169
+
    let checkCaller = mustManager(i)
170
+
    if ((checkCaller == checkCaller))
171
+
        then [IntegerEntry(keyWithdrawFee(), newFee)]
172
+
        else throw("Strict value is not equal to itself.")
173
+
    }
174
+
175
+
176
+
177
+
@Callable(i)
178
+
func setDepositFee (newFee) = {
179
+
    let checkCaller = mustManager(i)
180
+
    if ((checkCaller == checkCaller))
181
+
        then [IntegerEntry(keyDepositFee(), newFee)]
182
+
        else throw("Strict value is not equal to itself.")
183
+
    }
184
+
185
+
186
+
187
+
@Callable(i)
188
+
func constructor (usdtAssetId,usdnAssetId) = {
189
+
    let checkCaller = mustManager(i)
190
+
    if ((checkCaller == checkCaller))
191
+
        then [StringEntry(keyUsdtAssetId(), usdtAssetId), StringEntry(keyUsdnAssetId(), usdnAssetId)]
192
+
        else throw("Strict value is not equal to itself.")
193
+
    }
194
+
195
+
196
+
197
+
@Callable(invoke)
198
+
func swapUSDTtoUSDN () = {
199
+
    let balanceKey = collectBalanceKeyWithFee(toString(invoke.caller))
200
+
    let payment = value(invoke.payments[0])
201
+
    if ((payment.assetId != usdt()))
202
+
        then usdtToUsdnAssetError()
203
+
        else {
204
+
            let amount = payment.amount
205
+
            let fee = ((amount / 100) * value(getInteger(keyDepositFee())))
206
+
            let currentClientBalanceUSDT = valueOrElse(getInteger(this, balanceKey), 0)
207
+
            if ((minUsdt() > amount))
208
+
                then usdtToUsdnLowLimitError()
209
+
                else [IntegerEntry(balanceKey, (currentClientBalanceUSDT + amount)), ScriptTransfer(invoke.caller, (amount - fee), usdn())]
210
+
            }
211
+
    }
212
+
213
+
214
+
215
+
@Callable(invoke)
216
+
func initializationUSDNtoUSDTswap () = {
217
+
    let payment = value(invoke.payments[0])
218
+
    let address = toString(invoke.caller)
219
+
    if ((payment.assetId != usdn()))
220
+
        then usdnToUsdtAssetError()
221
+
        else {
222
+
            let amount = payment.amount
223
+
            let balanceKey = collectBalanceKey(address)
224
+
            let balanceWithFeeKey = collectBalanceKeyWithFee(address)
225
+
            let currentClientBalance = valueOrElse(getInteger(this, balanceKey), 0)
226
+
            let currentClientBalanceWithFee = valueOrElse(getInteger(this, balanceWithFeeKey), 0)
227
+
            let userBalance = (currentClientBalance + currentClientBalanceWithFee)
228
+
            let data = currentWithdrawals(toString(invoke.caller), amount)
229
+
            let toWithdrawWithoutFee = valueOrErrorMessage(data[0], "Wrong 'currentWithdrawals' method!")
230
+
            let toWithdrawWithFee = valueOrErrorMessage(data[1], "Wrong 'currentWithdrawals' method!")
231
+
            let fee = valueOrErrorMessage(data[2], "Wrong 'currentWithdrawals' method!")
232
+
            let total = ((toWithdrawWithFee + toWithdrawWithoutFee) - fee)
233
+
            let allowToWithDrawHeight = (height + withdrawDelay())
234
+
            if (isDefined(getString(this, collectKey(toString(invoke.caller), amount, allowToWithDrawHeight))))
235
+
                then throw("You have already started withdrawal process, wait next block.")
236
+
                else [IntegerEntry(balanceKey, (currentClientBalance - toWithdrawWithoutFee)), IntegerEntry(balanceWithFeeKey, (currentClientBalanceWithFee - toWithdrawWithFee)), StringEntry(collectKey(toString(invoke.caller), amount, allowToWithDrawHeight), makeString(["not_withdrawn", toString((amount - fee))], "_"))]
237
+
            }
238
+
    }
239
+
240
+
241
+
242
+
@Callable(invoke)
243
+
func swapUSDNtoUSDT (amount,heightInKey) = {
244
+
    let key = collectKey(toString(invoke.caller), amount, heightInKey)
245
+
    let withdrawnInfo = valueOrErrorMessage(getString(this, key), ((("This key doesn't exists " + key) + " at address  ") + toString(this)))
246
+
    let toWithdraw = getListElementOrDefault(split(withdrawnInfo, "_"), 2, toString(amount))
247
+
    if (if ((height >= heightInKey))
248
+
        then contains(withdrawnInfo, "not_withdrawn")
249
+
        else false)
250
+
        then [DeleteEntry(key), ScriptTransfer(invoke.caller, valueOrErrorMessage(parseInt(toWithdraw), "Wrong withdraw data!"), usdt())]
251
+
        else throw((("Withdrawal is possible after " + toString(heightInKey)) + " height or you have already withdrawn USDT."))
252
+
    }
253
+
45
254
 
46
255
 
47
256
 
@Callable(i)
48
257
 
func setManager (pendingManagerPublicKey) = {
49
258
 
    let checkCaller = mustManager(i)
50
259
 
    if ((checkCaller == checkCaller))
51
260
 
        then {
52
261
 
            let checkManagerPublicKey = fromBase58String(pendingManagerPublicKey)
53
262
 
            if ((checkManagerPublicKey == checkManagerPublicKey))
54
263
 
                then [StringEntry(keyPendingManagerPublicKey(), pendingManagerPublicKey)]
55
264
 
                else throw("Strict value is not equal to itself.")
56
265
 
            }
57
266
 
        else throw("Strict value is not equal to itself.")
58
267
 
    }
59
268
 
60
269
 
61
270
 
62
271
 
@Callable(i)
63
272
 
func confirmManager () = {
64
273
 
    let pm = pendingManagerPublicKeyOrUnit()
65
274
 
    let hasPM = if (isDefined(pm))
66
275
 
        then true
67
276
 
        else throw("No pending manager")
68
277
 
    if ((hasPM == hasPM))
69
278
 
        then {
70
279
 
            let checkPM = if ((i.callerPublicKey == value(pm)))
71
280
 
                then true
72
281
 
                else throw("You are not pending manager")
73
282
 
            if ((checkPM == checkPM))
74
283
 
                then [StringEntry(keyManagerPublicKey(), toBase58String(value(pm))), DeleteEntry(keyPendingManagerPublicKey())]
75
284
 
                else throw("Strict value is not equal to itself.")
76
285
 
            }
77
286
 
        else throw("Strict value is not equal to itself.")
78
287
 
    }
79
288
 
80
289
 
81
290
 
@Verifier(tx)
82
291
 
func verify () = {
83
292
 
    let targetPublicKey =     match managerPublicKeyOrUnit() {
84
293
 
        case pk: ByteVector => 
85
294
 
            pk
86
295
 
        case _: Unit => 
87
296
 
            tx.senderPublicKey
88
297
 
        case _ => 
89
298
 
            throw("Match error")
90
299
 
    }
91
300
 
    sigVerify(tx.bodyBytes, tx.proofs[0], targetPublicKey)
92
301
 
    }
93
302
 

github/deemru/w8io/026f985 
38.36 ms ◑