2021.12.23 19:32 [2912162] smart account 3PJyz4AHXKBgDuFx7uZdYmHCBtTmDnRgCx3 > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "27KAb7zkM5qvfFivTSAVN5q9NDiqQ97BiNpESL27x6Yh",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1640277174326,
    "version": 1,
    "sender": "3PJyz4AHXKBgDuFx7uZdYmHCBtTmDnRgCx3",
    "senderPublicKey": "FoGdD9qz4AFW3pdmp1QCA5vvo9wn3fTbv4JnYrWZe3BB",
    "proofs": [
        "5dPbsXjhNtyKUFnaobxXcxPo41bEFHnxCrDRoDuS3seBmsz7BmVwsAA9yjVfVGZ49vKwVs9E1YSD3Yit2MUpQt9f"
    ],
    "script": "base64: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",
    "chainId": 87,
    "height": 2912162,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

View: original | compacted
Prev: 6ymKS9Xck1wveq5fB9KfKiWR3E89H5HXNL9FFpi9Vo6w
Next: GneKUZ78XpogsjiNceV7J2HT1yD9R16cpAWnBoCkTE5D

Diff: 
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New
Differences
104
104
 
    }
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106
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107
+
108
+
@Callable(i)
109
+
func burn () = {
110
+
    let factoryContract = readFactoryAddressOrFail()
111
+
    let factoryCfg = readFactoryCfgOrFail(factoryContract)
112
+
    let boostingContract = getBoostingAddressOrFail(factoryCfg)
113
+
    if ((size(i.payments) != 1))
114
+
        then throw("exact one payment is allowed")
115
+
        else {
116
+
            let pmt = i.payments[0]
117
+
            let assetId = value(pmt.assetId)
118
+
            let pmtAmount = pmt.amount
119
+
            let wxAssetId = fromBase58String(split(getStringOrFail(this, keyConfig()), SEP)[1])
120
+
            if ((assetId != wxAssetId))
121
+
                then throw("invalid wxAssetId is passed")
122
+
                else if ((i.caller != boostingContract))
123
+
                    then throw("permissions denied")
124
+
                    else [Burn(assetId, pmtAmount), StringEntry(("%s%s%s__history__burn__" + toBase58String(i.transactionId)), makeString(["%d%d%d", toString(height), toString(lastBlock.timestamp), toString(pmtAmount)], SEP))]
125
+
            }
126
+
    }
127
+
128
+

Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 5 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
let SEP = "__"
5
5
 
6
6
 
func getStringOrFail (address,key) = valueOrErrorMessage(getString(address, key), (("mandatory this." + key) + " is not defined"))
7
7
 
8
8
 
9
9
 
func keyFactoryAddress () = "%s%s__config__factoryAddress"
10
10
 
11
11
 
12
12
 
let IdxFactoryCfgStakingDapp = 1
13
13
 
14
14
 
let IdxFactoryCfgBoostingDapp = 2
15
15
 
16
16
 
let IdxFactoryCfgIdoDapp = 3
17
17
 
18
18
 
let IdxFactoryCfgTeamDapp = 4
19
19
 
20
20
 
let IdxFactoryCfgEmissionDapp = 5
21
21
 
22
22
 
let IdxFactoryCfgRestDapp = 6
23
23
 
24
24
 
let IdxFactoryCfgSlippageDapp = 7
25
25
 
26
26
 
func keyFactoryCfg () = "%s__factoryConfig"
27
27
 
28
28
 
29
29
 
func keyFactoryLp2AssetsMapping (lpAssetStr) = makeString(["%s%s%s", lpAssetStr, "mappings__lpAsset2PoolContract"], SEP)
30
30
 
31
31
 
32
32
 
func keyFactoryLpList () = "%s__lpTokensList"
33
33
 
34
34
 
35
35
 
func keyFactoryLpAssetToPoolContractAddress (lpAssetStr) = makeString(["%s%s%s", lpAssetStr, "mappings__lpAsset2PoolContract"], SEP)
36
36
 
37
37
 
38
38
 
func keyFactoryPoolWeight (contractAddress) = makeString(["%s%s", "poolWeight", contractAddress], SEP)
39
39
 
40
40
 
41
41
 
func readFactoryAddressOrFail () = addressFromStringValue(getStringOrFail(this, keyFactoryAddress()))
42
42
 
43
43
 
44
44
 
func readLpList () = split(valueOrElse(getString(readFactoryAddressOrFail(), keyFactoryLpList()), ""), SEP)
45
45
 
46
46
 
47
47
 
func readFactoryCfgOrFail (factory) = split(getStringOrFail(factory, keyFactoryCfg()), SEP)
48
48
 
49
49
 
50
50
 
func getBoostingAddressOrFail (factoryCfg) = addressFromStringValue(factoryCfg[IdxFactoryCfgBoostingDapp])
51
51
 
52
52
 
53
53
 
func getEmissionAddressOrFail (factoryCfg) = addressFromStringValue(factoryCfg[IdxFactoryCfgEmissionDapp])
54
54
 
55
55
 
56
56
 
func getStakingAddressOrFail (factoryCfg) = addressFromStringValue(factoryCfg[IdxFactoryCfgStakingDapp])
57
57
 
58
58
 
59
59
 
func keyConfig () = "%s__config"
60
60
 
61
61
 
62
62
 
func keyRatePerBlockMaxCurrent () = "%s%s__ratePerBlockMax__current"
63
63
 
64
64
 
65
65
 
func keyRatePerBlockMaxStartFrom (timestamp,block) = makeString(["%s%s%d%d__ratePerBlockMax__start", toString(timestamp), toString(block)], SEP)
66
66
 
67
67
 
68
68
 
func keyRatePerBlockCurrent () = "%s%s__ratePerBlock__current"
69
69
 
70
70
 
71
71
 
func keyRatePerBlockStartFrom (timestamp,block) = makeString(["%s%s%d%d__ratePerBlock__start", toString(timestamp), toString(block)], SEP)
72
72
 
73
73
 
74
74
 
func keyEmissionStartBlock () = "%s%s__emission__startBlock"
75
75
 
76
76
 
77
77
 
func keyEmissionDurationInBlocks () = "%s%s__emission__duration"
78
78
 
79
79
 
80
80
 
func keyEmissionEndBlock () = "%s%s__emission__endBlock"
81
81
 
82
82
 
83
83
 
@Callable(i)
84
84
 
func constructor (factoryAddress,ratePerBlockMax,ratePerBlock,emissionStartBlock,emissionDuration,emissionStartTimestamp,wxAssetIdStr) = if ((i.caller != this))
85
85
 
    then throw("permissions denied")
86
86
 
    else [IntegerEntry(keyRatePerBlockMaxStartFrom(emissionStartTimestamp, emissionStartBlock), ratePerBlockMax), IntegerEntry(keyRatePerBlockMaxCurrent(), ratePerBlockMax), IntegerEntry(keyRatePerBlockStartFrom(emissionStartTimestamp, emissionStartBlock), ratePerBlock), IntegerEntry(keyRatePerBlockCurrent(), ratePerBlock), IntegerEntry(keyEmissionStartBlock(), emissionStartBlock), IntegerEntry(keyEmissionDurationInBlocks(), emissionDuration), IntegerEntry(keyEmissionEndBlock(), (emissionStartBlock + emissionDuration)), StringEntry(keyFactoryAddress(), factoryAddress), StringEntry(keyConfig(), ("%s__" + wxAssetIdStr))]
87
87
 
88
88
 
89
89
 
90
90
 
@Callable(i)
91
91
 
func emit (amount) = {
92
92
 
    let factoryContract = readFactoryAddressOrFail()
93
93
 
    let factoryCfg = readFactoryCfgOrFail(factoryContract)
94
94
 
    let stakingContract = getStakingAddressOrFail(factoryCfg)
95
95
 
    let stakingAddressStr = toString(stakingContract)
96
96
 
    let callerStr = toString(i.caller)
97
97
 
    if ((callerStr != stakingAddressStr))
98
98
 
        then throw("permissions denied")
99
99
 
        else {
100
100
 
            let wxAssetIdStr = split(getStringOrFail(this, keyConfig()), SEP)[1]
101
101
 
            let wxAssetId = fromBase58String(wxAssetIdStr)
102
102
 
            $Tuple2([ScriptTransfer(stakingContract, amount, wxAssetId)], [wxAssetId])
103
103
 
            }
104
104
 
    }
105
105
 
106
106
 
107
+
108
+
@Callable(i)
109
+
func burn () = {
110
+
    let factoryContract = readFactoryAddressOrFail()
111
+
    let factoryCfg = readFactoryCfgOrFail(factoryContract)
112
+
    let boostingContract = getBoostingAddressOrFail(factoryCfg)
113
+
    if ((size(i.payments) != 1))
114
+
        then throw("exact one payment is allowed")
115
+
        else {
116
+
            let pmt = i.payments[0]
117
+
            let assetId = value(pmt.assetId)
118
+
            let pmtAmount = pmt.amount
119
+
            let wxAssetId = fromBase58String(split(getStringOrFail(this, keyConfig()), SEP)[1])
120
+
            if ((assetId != wxAssetId))
121
+
                then throw("invalid wxAssetId is passed")
122
+
                else if ((i.caller != boostingContract))
123
+
                    then throw("permissions denied")
124
+
                    else [Burn(assetId, pmtAmount), StringEntry(("%s%s%s__history__burn__" + toBase58String(i.transactionId)), makeString(["%d%d%d", toString(height), toString(lastBlock.timestamp), toString(pmtAmount)], SEP))]
125
+
            }
126
+
    }
127
+
128
+

github/deemru/w8io/786bc32 
38.83 ms ◑