tx · 5ufjCRb8mag4i6s7bRHKrZguwfyGD1SDYUYf2RLfgNvP

3NC5E3y11PtakmAUxN9Nfdvx7XjWsffcJrr:  -0.05000000 Waves

2020.09.09 11:53 [1169571] smart account 3NC5E3y11PtakmAUxN9Nfdvx7XjWsffcJrr > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "5ufjCRb8mag4i6s7bRHKrZguwfyGD1SDYUYf2RLfgNvP",
    "fee": 5000000,
    "feeAssetId": null,
    "timestamp": 1599641673539,
    "version": 2,
    "chainId": 84,
    "sender": "3NC5E3y11PtakmAUxN9Nfdvx7XjWsffcJrr",
    "senderPublicKey": "DuSyT6XMpGpexrez81rru35TfpmHJcYQP1WJxT9wjcry",
    "proofs": [
        "64jR4AyV47LDq6BEQLK3NH4VzoNFz3xfXgm7uWE2HxFw4Q8A8oML86ykaohEGn3Rz4uwctgbADjxjrNswymMRYfE"
    ],
    "script": "base64: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",
    "height": 1169571,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

View: original | compacted
Prev: 3M46Ya3cDg9cHAK74GPjD4bFYQYmPMUXAk8dXMCFdAYF
Next: 6GXZHfA8NZPnaFa5y2RYEZiTUwHuLPsUgrhYBaxeY9vG

Diff: 

OldNewDifferences
1111     case _: Unit => 
1212         0
1313     case _ => 
14-        throw()
14+        throw("Match error")
1515 }
16+
17+
18+func payoutCaller (target,caller,payout) = ScriptResult(WriteSet([DataEntry(((("long_" + toString(target)) + "_") + toString(caller)), 0), DataEntry(((("short_" + toString(target)) + "_") + toString(caller)), 0)]), TransferSet([ScriptTransfer(caller, payout, unit)]))
19+
20+
21+@Callable(i)
22+func withdraw (target) = if (((target + 1) > height))
23+    then throw("End of predictions for this height not reached yet!")
24+    else {
25+        let priceAtTarget = getIntegerValue(addressFromStringValue(PRICEORACLE), ("price_" + toString(target)))
26+        if ((priceAtTarget == 0))
27+            then throw("Could not determine price at target height!")
28+            else {
29+                let caller = i.caller
30+                let targetPrice = getIntegerValue(this, ("target_price_" + toString(target)))
31+                let totalLongs = getDataEntryForKey(("longs_total_" + toString(target)))
32+                let totalShorts = getDataEntryForKey(("shorts_total_" + toString(target)))
33+                if ((priceAtTarget > targetPrice))
34+                    then {
35+                        let precept = getDataEntryForKey(((("long_" + toString(target)) + "_") + toString(caller)))
36+                        let payout = ((precept / (totalLongs + totalShorts)) * (totalLongs + totalShorts))
37+                        payoutCaller(target, caller, payout)
38+                        }
39+                    else if ((targetPrice > priceAtTarget))
40+                        then {
41+                            let precept = getDataEntryForKey(((("short_" + toString(target)) + "_") + toString(caller)))
42+                            let payout = ((precept / (totalLongs + totalShorts)) * (totalLongs + totalShorts))
43+                            payoutCaller(target, caller, payout)
44+                            }
45+                        else {
46+                            let preceptLong = getDataEntryForKey(((("long_" + toString(target)) + "_") + toString(caller)))
47+                            let preceptShort = getDataEntryForKey(((("short_" + toString(target)) + "_") + toString(caller)))
48+                            let payout = (((preceptLong / totalLongs) * totalLongs) + ((preceptShort / totalShorts) * totalShorts))
49+                            payoutCaller(target, caller, payout)
50+                            }
51+                }
52+        }
53+
1654 
1755 
1856 @Callable(i)
2765 
2866 @Callable(i)
2967 func short (shortTarget) = {
30-    let caller = toString(i.caller)
31-    let shortAddressKey = ((("short_" + toString(shortTarget)) + "_") + caller)
32-    let shortsTotalKey = ("shorts_total_" + toString(shortTarget))
33-    let currentShortAmountForAddress = getDataEntryForKey(shortAddressKey)
34-    let currentShorts = getDataEntryForKey(shortsTotalKey)
35-    let payment = extract(i.payment)
36-    let amount = payment.amount
37-    if (isDefined(payment.assetId))
38-        then throw("Only Waves payments allowed currently!")
39-        else if (((height + RECOVERYPHASE) >= shortTarget))
40-            then throw("Recovery phase active. You can no longer go short towards this short target / height!")
41-            else WriteSet([DataEntry(shortAddressKey, (currentShortAmountForAddress + amount)), DataEntry(shortsTotalKey, (currentShorts + amount))])
68+    let targetPrice = getDataEntryForKey(("target_price_" + toString(shortTarget)))
69+    if ((targetPrice == 0))
70+        then throw("Target not initialized!")
71+        else {
72+            let caller = toString(i.caller)
73+            let shortAddressKey = ((("short_" + toString(shortTarget)) + "_") + caller)
74+            let shortsTotalKey = ("shorts_total_" + toString(shortTarget))
75+            let currentShortAmountForAddress = getDataEntryForKey(shortAddressKey)
76+            let currentShorts = getDataEntryForKey(shortsTotalKey)
77+            let payment = extract(i.payment)
78+            let amount = payment.amount
79+            if (isDefined(payment.assetId))
80+                then throw("Only Waves payments allowed currently!")
81+                else if (((height + RECOVERYPHASE) >= shortTarget))
82+                    then throw("Recovery phase active. You can no longer go short towards this short target / height!")
83+                    else WriteSet([DataEntry(shortAddressKey, (currentShortAmountForAddress + amount)), DataEntry(shortsTotalKey, (currentShorts + amount))])
84+            }
4285     }
4386 
4487 
4588 
4689 @Callable(i)
4790 func long (longTarget) = {
48-    let caller = toString(i.caller)
49-    let longAddressKey = ((("long_" + toString(longTarget)) + "_") + caller)
50-    let longsTotalKey = ("longs_total_" + toString(longTarget))
51-    let currentLongAmountForAddress = getDataEntryForKey(longAddressKey)
52-    let currentLongs = getDataEntryForKey(longsTotalKey)
53-    let payment = extract(i.payment)
54-    let amount = payment.amount
55-    if (isDefined(payment.assetId))
56-        then throw("Only Waves payments allowed currently!")
57-        else if (((height + RECOVERYPHASE) >= longTarget))
58-            then throw("Recovery phase active. You can no longer go long towards this long target / height!")
59-            else WriteSet([DataEntry(longAddressKey, (currentLongAmountForAddress + amount)), DataEntry(longsTotalKey, (currentLongs + amount))])
91+    let targetPrice = getDataEntryForKey(("target_price_" + toString(longTarget)))
92+    if ((targetPrice == 0))
93+        then throw("Target not initialized!")
94+        else {
95+            let caller = toString(i.caller)
96+            let longAddressKey = ((("long_" + toString(longTarget)) + "_") + caller)
97+            let longsTotalKey = ("longs_total_" + toString(longTarget))
98+            let currentLongAmountForAddress = getDataEntryForKey(longAddressKey)
99+            let currentLongs = getDataEntryForKey(longsTotalKey)
100+            let payment = extract(i.payment)
101+            let amount = payment.amount
102+            if (isDefined(payment.assetId))
103+                then throw("Only Waves payments allowed currently!")
104+                else if (((height + RECOVERYPHASE) >= longTarget))
105+                    then throw("Recovery phase active. You can no longer go long towards this long target / height!")
106+                    else WriteSet([DataEntry(longAddressKey, (currentLongAmountForAddress + amount)), DataEntry(longsTotalKey, (currentLongs + amount))])
107+            }
60108     }
61109 
62110 

Full: 

OldNewDifferences
11 {-# STDLIB_VERSION 3 #-}
22 {-# SCRIPT_TYPE ACCOUNT #-}
33 {-# CONTENT_TYPE DAPP #-}
44 let RECOVERYPHASE = 100
55 
66 let PRICEORACLE = "3N4NS7d4Jo9a6F14LiFUKKYVdUkkf2eP4Zx"
77 
88 func getDataEntryForKey (key) = match getInteger(this, key) {
99     case x: Int => 
1010         x
1111     case _: Unit => 
1212         0
1313     case _ => 
14-        throw()
14+        throw("Match error")
1515 }
16+
17+
18+func payoutCaller (target,caller,payout) = ScriptResult(WriteSet([DataEntry(((("long_" + toString(target)) + "_") + toString(caller)), 0), DataEntry(((("short_" + toString(target)) + "_") + toString(caller)), 0)]), TransferSet([ScriptTransfer(caller, payout, unit)]))
19+
20+
21+@Callable(i)
22+func withdraw (target) = if (((target + 1) > height))
23+    then throw("End of predictions for this height not reached yet!")
24+    else {
25+        let priceAtTarget = getIntegerValue(addressFromStringValue(PRICEORACLE), ("price_" + toString(target)))
26+        if ((priceAtTarget == 0))
27+            then throw("Could not determine price at target height!")
28+            else {
29+                let caller = i.caller
30+                let targetPrice = getIntegerValue(this, ("target_price_" + toString(target)))
31+                let totalLongs = getDataEntryForKey(("longs_total_" + toString(target)))
32+                let totalShorts = getDataEntryForKey(("shorts_total_" + toString(target)))
33+                if ((priceAtTarget > targetPrice))
34+                    then {
35+                        let precept = getDataEntryForKey(((("long_" + toString(target)) + "_") + toString(caller)))
36+                        let payout = ((precept / (totalLongs + totalShorts)) * (totalLongs + totalShorts))
37+                        payoutCaller(target, caller, payout)
38+                        }
39+                    else if ((targetPrice > priceAtTarget))
40+                        then {
41+                            let precept = getDataEntryForKey(((("short_" + toString(target)) + "_") + toString(caller)))
42+                            let payout = ((precept / (totalLongs + totalShorts)) * (totalLongs + totalShorts))
43+                            payoutCaller(target, caller, payout)
44+                            }
45+                        else {
46+                            let preceptLong = getDataEntryForKey(((("long_" + toString(target)) + "_") + toString(caller)))
47+                            let preceptShort = getDataEntryForKey(((("short_" + toString(target)) + "_") + toString(caller)))
48+                            let payout = (((preceptLong / totalLongs) * totalLongs) + ((preceptShort / totalShorts) * totalShorts))
49+                            payoutCaller(target, caller, payout)
50+                            }
51+                }
52+        }
53+
1654 
1755 
1856 @Callable(i)
1957 func initiate (target) = {
2058     let currentPrice = getIntegerValue(addressFromStringValue(PRICEORACLE), "price")
2159     if (((height + RECOVERYPHASE) >= target))
2260         then throw(("No new future instantiable for the given height: " + toString(target)))
2361         else WriteSet([DataEntry(("target_price_" + toString(target)), currentPrice), DataEntry(("shorts_total_" + toString(target)), 0), DataEntry(("longs_total_" + toString(target)), 0)])
2462     }
2563 
2664 
2765 
2866 @Callable(i)
2967 func short (shortTarget) = {
30-    let caller = toString(i.caller)
31-    let shortAddressKey = ((("short_" + toString(shortTarget)) + "_") + caller)
32-    let shortsTotalKey = ("shorts_total_" + toString(shortTarget))
33-    let currentShortAmountForAddress = getDataEntryForKey(shortAddressKey)
34-    let currentShorts = getDataEntryForKey(shortsTotalKey)
35-    let payment = extract(i.payment)
36-    let amount = payment.amount
37-    if (isDefined(payment.assetId))
38-        then throw("Only Waves payments allowed currently!")
39-        else if (((height + RECOVERYPHASE) >= shortTarget))
40-            then throw("Recovery phase active. You can no longer go short towards this short target / height!")
41-            else WriteSet([DataEntry(shortAddressKey, (currentShortAmountForAddress + amount)), DataEntry(shortsTotalKey, (currentShorts + amount))])
68+    let targetPrice = getDataEntryForKey(("target_price_" + toString(shortTarget)))
69+    if ((targetPrice == 0))
70+        then throw("Target not initialized!")
71+        else {
72+            let caller = toString(i.caller)
73+            let shortAddressKey = ((("short_" + toString(shortTarget)) + "_") + caller)
74+            let shortsTotalKey = ("shorts_total_" + toString(shortTarget))
75+            let currentShortAmountForAddress = getDataEntryForKey(shortAddressKey)
76+            let currentShorts = getDataEntryForKey(shortsTotalKey)
77+            let payment = extract(i.payment)
78+            let amount = payment.amount
79+            if (isDefined(payment.assetId))
80+                then throw("Only Waves payments allowed currently!")
81+                else if (((height + RECOVERYPHASE) >= shortTarget))
82+                    then throw("Recovery phase active. You can no longer go short towards this short target / height!")
83+                    else WriteSet([DataEntry(shortAddressKey, (currentShortAmountForAddress + amount)), DataEntry(shortsTotalKey, (currentShorts + amount))])
84+            }
4285     }
4386 
4487 
4588 
4689 @Callable(i)
4790 func long (longTarget) = {
48-    let caller = toString(i.caller)
49-    let longAddressKey = ((("long_" + toString(longTarget)) + "_") + caller)
50-    let longsTotalKey = ("longs_total_" + toString(longTarget))
51-    let currentLongAmountForAddress = getDataEntryForKey(longAddressKey)
52-    let currentLongs = getDataEntryForKey(longsTotalKey)
53-    let payment = extract(i.payment)
54-    let amount = payment.amount
55-    if (isDefined(payment.assetId))
56-        then throw("Only Waves payments allowed currently!")
57-        else if (((height + RECOVERYPHASE) >= longTarget))
58-            then throw("Recovery phase active. You can no longer go long towards this long target / height!")
59-            else WriteSet([DataEntry(longAddressKey, (currentLongAmountForAddress + amount)), DataEntry(longsTotalKey, (currentLongs + amount))])
91+    let targetPrice = getDataEntryForKey(("target_price_" + toString(longTarget)))
92+    if ((targetPrice == 0))
93+        then throw("Target not initialized!")
94+        else {
95+            let caller = toString(i.caller)
96+            let longAddressKey = ((("long_" + toString(longTarget)) + "_") + caller)
97+            let longsTotalKey = ("longs_total_" + toString(longTarget))
98+            let currentLongAmountForAddress = getDataEntryForKey(longAddressKey)
99+            let currentLongs = getDataEntryForKey(longsTotalKey)
100+            let payment = extract(i.payment)
101+            let amount = payment.amount
102+            if (isDefined(payment.assetId))
103+                then throw("Only Waves payments allowed currently!")
104+                else if (((height + RECOVERYPHASE) >= longTarget))
105+                    then throw("Recovery phase active. You can no longer go long towards this long target / height!")
106+                    else WriteSet([DataEntry(longAddressKey, (currentLongAmountForAddress + amount)), DataEntry(longsTotalKey, (currentLongs + amount))])
107+            }
60108     }
61109 
62110 
github/deemru/w8io/169f3d6 
32.30 ms ◑