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Remove last hardcoded references for epoch slots #162

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Merged
merged 1 commit into from
Jul 1, 2020
Merged

Remove last hardcoded references for epoch slots #162

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2 changes: 1 addition & 1 deletion cardano-db-sync/src/Cardano/DbSync/Plugin/Epoch.hs
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Expand Up @@ -196,5 +196,5 @@ updateChainTipEpochVar _trce = do
atomicWriteIORef latestChainTipEpochVar 0
Right meta -> do
let epoch = diffUTCTime currentTime (DB.metaStartTime meta)
/ (0.01 * fromIntegral (DB.metaSlotDuration meta * DB.metaProtocolConst meta))
/ (0.001 * fromIntegral (DB.metaSlotDuration meta * DB.metaSlotsPerEpoch meta))
atomicWriteIORef latestChainTipEpochVar $ floor epoch
4 changes: 2 additions & 2 deletions cardano-db/src/Cardano/Db/Query.hs
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Expand Up @@ -570,8 +570,8 @@ entityPair e =
epochUtcStartTime :: Meta -> Word64 -> UTCTime
epochUtcStartTime meta epochNum =
-- Slot duration is in milliseconds.
addUTCTime (21.6 * fromIntegral (epochNum * metaSlotDuration meta)) (metaStartTime meta)

addUTCTime (0.001 * fromIntegral (metaSlotsPerEpoch meta * epochNum * metaSlotDuration meta))
(metaStartTime meta)

epochUtcEndTime :: Meta -> Word64 -> UTCTime
epochUtcEndTime meta epochNum =
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