tx · 2xTuDxd9TYCpDyWZsfoVoLSbKkZjBHCzwPdEtBjkjDPr

3N1p8KYgT8gPKQKmEAwC7dZqaCxixcLQENQ:  -0.03200000 Waves

2022.06.12 07:18 [2092669] smart account 3N1p8KYgT8gPKQKmEAwC7dZqaCxixcLQENQ > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "2xTuDxd9TYCpDyWZsfoVoLSbKkZjBHCzwPdEtBjkjDPr",
    "fee": 3200000,
    "feeAssetId": null,
    "timestamp": 1655007529804,
    "version": 2,
    "chainId": 84,
    "sender": "3N1p8KYgT8gPKQKmEAwC7dZqaCxixcLQENQ",
    "senderPublicKey": "2j8G3B9DwxqTkiUNTjLcakB9EwF3vC2XjM1Wpo1WXo2a",
    "proofs": [
        "4zoitVD5DAyd9sbE1uciCDhQgUCotUJ4NZPGRMsQUXUJKNFezR6rApHsVfhhANaRVGPGyjWz7fAFDrzrTm1WL1w6"
    ],
    "script": "base64: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    "height": 2092669,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Full: 

OldNewDifferences
1-# no script
1+{-# STDLIB_VERSION 5 #-}
2+{-# SCRIPT_TYPE ACCOUNT #-}
3+{-# CONTENT_TYPE DAPP #-}
4+let k_totalSupply = "k_totalSupply"
5+
6+let k_lastUpdateTime = "k_lastUpdateTime"
7+
8+let k_rewardPerTokenStored = "k_rewardPerTokenStored"
9+
10+let k_rewardRate = "k_rewardRate"
11+
12+let k_periodFinish = "k_periodFinish"
13+
14+let k_balance = "k_balance"
15+
16+let k_userRewardPerToken = "k_userRewardPerToken"
17+
18+let k_userReward = "k_userReward"
19+
20+let ADMIN_ADDRESS = Address(base58'3N2dUZwYyfMXi4dXxbXgq2X9GyruHcrkscS')
21+
22+let USDN = base58'HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ'
23+
24+let TSN = base58'HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNY'
25+
26+let DECIMAL_UNIT = (1 * (((((10 * 10) * 10) * 10) * 10) * 10))
27+
28+let DURATION = ((60 * 60) * 24)
29+
30+let NO_ADDDRESS = ""
31+
32+let NO_STAKER = 0
33+
34+func divd (_x,_y) = fraction(_x, DECIMAL_UNIT, _y, HALFEVEN)
35+
36+
37+func muld (_x,_y) = fraction(_x, _y, DECIMAL_UNIT, HALFEVEN)
38+
39+
40+func abs (_x) = if ((_x > 0))
41+    then _x
42+    else -(_x)
43+
44+
45+func toCompositeKey (_key,_address) = ((_key + "_") + _address)
46+
47+
48+func int (k) = valueOrErrorMessage(getInteger(this, k), ("no value for " + k))
49+
50+
51+func int0 (k) = valueOrElse(getInteger(this, k), 0)
52+
53+
54+func totalSupply () = int(k_totalSupply)
55+
56+
57+func rewardPerTokenStored () = int(k_rewardPerTokenStored)
58+
59+
60+func lastUpdateTime () = int(k_lastUpdateTime)
61+
62+
63+func rewardRate () = int(k_rewardRate)
64+
65+
66+func periodFinish () = int0(k_periodFinish)
67+
68+
69+func rewards (_staker) = int0(toCompositeKey(k_userReward, _staker))
70+
71+
72+func userRewardPerTokenPaid (_staker) = int0(toCompositeKey(k_userRewardPerToken, _staker))
73+
74+
75+func balanceOf (_staker) = int0(toCompositeKey(k_balance, _staker))
76+
77+
78+func updateRewardRate (_rewardRate) = [IntegerEntry(k_rewardRate, _rewardRate)]
79+
80+
81+func updateTime (_lastUpdateTime,_periodFinish) = [IntegerEntry(k_lastUpdateTime, _lastUpdateTime), IntegerEntry(k_periodFinish, _periodFinish)]
82+
83+
84+func updateRewardPerTokenStored (_rewardPerTokenStored) = [IntegerEntry(k_rewardPerTokenStored, _rewardPerTokenStored)]
85+
86+
87+func updateUserRewards (_staker,_reward,_userRewardPerToken) = [IntegerEntry(toCompositeKey(k_userReward, _staker), _reward), IntegerEntry(toCompositeKey(k_userRewardPerToken, _staker), _userRewardPerToken)]
88+
89+
90+func updateBalance (_staker,_delta) = [IntegerEntry(toCompositeKey(k_balance, _staker), (balanceOf(_staker) + _delta))]
91+
92+
93+func currentTimestampSec () = (lastBlock.timestamp / 1000)
94+
95+
96+func rewardPerToken () = if ((totalSupply() == 0))
97+    then rewardPerTokenStored()
98+    else (rewardPerTokenStored() + (((currentTimestampSec() - lastUpdateTime()) * rewardRate()) / totalSupply()))
99+
100+
101+func earned (_staker,_balance) = {
102+    let rewardDelta = (rewardPerToken() - userRewardPerTokenPaid(_staker))
103+    ((_balance * rewardDelta) + rewards(_staker))
104+    }
105+
106+
107+func updateReward (_staker,_balance) = {
108+    let newRewardPerTokenStored = rewardPerToken()
109+    let newLastUpdateTime = currentTimestampSec()
110+    let $t033133486 = if ((_staker != ""))
111+        then $Tuple2(earned(_staker, _balance), newRewardPerTokenStored)
112+        else $Tuple2(0, 0)
113+    let stakerEarned = $t033133486._1
114+    let stakerRewardPerTokenPaid = $t033133486._2
115+    $Tuple4(newRewardPerTokenStored, newLastUpdateTime, stakerEarned, stakerRewardPerTokenPaid)
116+    }
117+
118+
119+@Callable(i)
120+func stake () = {
121+    let _staker = toString(i.caller)
122+    let _amount = i.payments[0].amount
123+    if ((i.payments[0].assetId != TSN))
124+        then throw("Invalid staking asset")
125+        else {
126+            let $t037963978 = updateReward(_staker, (balanceOf(_staker) + _amount))
127+            let newRewardPerTokenStored = $t037963978._1
128+            let newLastUpdateTime = $t037963978._2
129+            let stakerEarned = $t037963978._3
130+            let stakerRewardPerTokenPaid = $t037963978._4
131+            (((updateUserRewards(_staker, 0, stakerRewardPerTokenPaid) ++ updateRewardPerTokenStored(newRewardPerTokenStored)) ++ updateTime(newLastUpdateTime, periodFinish())) ++ updateBalance(_staker, _amount))
132+            }
133+    }
134+
135+
136+
137+@Callable(i)
138+func unStake (_amount) = {
139+    let _staker = toString(i.caller)
140+    if ((_amount > balanceOf(_staker)))
141+        then throw("Invalid balance")
142+        else {
143+            let $t043934575 = updateReward(_staker, (balanceOf(_staker) - _amount))
144+            let newRewardPerTokenStored = $t043934575._1
145+            let newLastUpdateTime = $t043934575._2
146+            let stakerEarned = $t043934575._3
147+            let stakerRewardPerTokenPaid = $t043934575._4
148+            ((((updateUserRewards(_staker, 0, stakerRewardPerTokenPaid) ++ updateRewardPerTokenStored(newRewardPerTokenStored)) ++ updateTime(newLastUpdateTime, periodFinish())) ++ updateBalance(_staker, -(_amount))) ++ [ScriptTransfer(i.caller, _amount, TSN)])
149+            }
150+    }
151+
152+
153+
154+@Callable(i)
155+func withdrawRewards () = {
156+    let _staker = toString(i.caller)
157+    let $t049905142 = updateReward(_staker, balanceOf(_staker))
158+    let newRewardPerTokenStored = $t049905142._1
159+    let newLastUpdateTime = $t049905142._2
160+    let stakerEarned = $t049905142._3
161+    let stakerRewardPerTokenPaid = $t049905142._4
162+    if ((0 >= stakerEarned))
163+        then throw("No reward")
164+        else (((updateUserRewards(_staker, 0, stakerRewardPerTokenPaid) ++ updateRewardPerTokenStored(newRewardPerTokenStored)) ++ updateTime(newLastUpdateTime, periodFinish())) ++ [ScriptTransfer(i.caller, stakerEarned, USDN)])
165+    }
166+
167+
168+
169+@Callable(i)
170+func addRewards () = if ((i.payments[0].assetId != USDN))
171+    then throw("Invaliid addRewards params")
172+    else {
173+        let _reward = i.payments[0].amount
174+        let newRewardPerTokenStored = updateReward(NO_ADDDRESS, NO_STAKER)._1
175+        let timestamp = currentTimestampSec()
176+        let newRewardRate = if ((timestamp > periodFinish()))
177+            then (_reward / DURATION)
178+            else {
179+                let remainingTime = (periodFinish() - timestamp)
180+                let leftover = (rewardRate() * remainingTime)
181+                ((_reward + leftover) / DURATION)
182+                }
183+        ((updateRewardRate(newRewardRate) ++ updateRewardPerTokenStored(newRewardPerTokenStored)) ++ updateTime(timestamp, (timestamp + DURATION)))
184+        }
185+
186+
187+
188+@Callable(i)
189+func view_reward (_staker) = {
190+    let stakerEarned = updateReward(_staker, balanceOf(_staker))._3
191+    throw(toString(stakerEarned))
192+    }
193+
194+
195+@Verifier(tx)
196+func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
197+
github/deemru/w8io/169f3d6 
45.49 ms ◑