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-rw-r--r--src/Xmobar/Plugins/Kraken.hs12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/Xmobar/Plugins/Kraken.hs b/src/Xmobar/Plugins/Kraken.hs
index 68b3394..afe04db 100644
--- a/src/Xmobar/Plugins/Kraken.hs
+++ b/src/Xmobar/Plugins/Kraken.hs
@@ -21,7 +21,7 @@ import qualified Data.Map as Map
import qualified Data.Vector as V
data Kraken = Kraken [String] String
- deriving (Read,Show)
+ deriving (Read, Show)
instance Exec Kraken where
alias (Kraken _ a) = a
@@ -42,7 +42,7 @@ instance Exec Kraken where
wsClientApp :: [String] -> MVar (Text, Double) -> ClientApp ()
wsClientApp ps mvar connection = do
- sendTextData connection (encode (Subscribe { event = "subscribe", pair = map pack ps, subscription = Subscription { name = "ticker" }} ))
+ sendTextData connection (encode Subscribe { event = "subscribe", pair = map pack ps, subscription = Subscription { name = "ticker" }})
void . forever $ do
message <- receiveData connection
case (eitherDecode message :: Either String Message) of
@@ -71,7 +71,7 @@ instance FromJSON Ask where
p <- parseDoubleString $ v V.! 0
w <- parseJSON $ v V.! 1
l <- parseDoubleString $ v V.! 2
- return $ Ask { askPrice = p, askWholeLotVolume = w, askLotVolume = l }
+ return Ask { askPrice = p, askWholeLotVolume = w, askLotVolume = l }
| otherwise = mzero
parseJSON nonArray = typeMismatch "Array" nonArray
@@ -87,7 +87,7 @@ instance FromJSON Bid where
p <- parseDoubleString $ v V.! 0
w <- parseJSON $ v V.! 1
l <- parseDoubleString $ v V.! 2
- return $ Bid { bidPrice = p, bidWholeLotVolume = w, bidLotVolume = l }
+ return Bid { bidPrice = p, bidWholeLotVolume = w, bidLotVolume = l }
| otherwise = mzero
parseJSON nonArray = typeMismatch "Array" nonArray
@@ -101,7 +101,7 @@ instance FromJSON Close where
| V.length v == 2 = do
p <- parseDoubleString $ v V.! 0
l <- parseDoubleString $ v V.! 1
- return $ Close { closePrice= p, closeLotVolume = l }
+ return Close { closePrice= p, closeLotVolume = l }
| otherwise = mzero
parseJSON nonArray = typeMismatch "Array" nonArray
@@ -149,6 +149,6 @@ instance FromJSON Message where
info <- parseJSON $ a V.! 1
cName <- parseJSON $ a V.! 2
p <- parseJSON $ a V.! 3
- pure $ TickerMessage { channelId = cId, tickerInformation = info, channelName = cName, tickerPair = p }
+ pure TickerMessage { channelId = cId, tickerInformation = info, channelName = cName, tickerPair = p }
| otherwise = mzero
parseJSON v = typeMismatch "Object or Array" v