Safe Haskell	None
Language	Haskell2010

Network.GDAX.Types.Feed

Documentation

data Subscriptions #

Constructors

Subscriptions
Fields _subProducts :: Vector ProductId _subChannels :: Vector ChannelSubscription

Instances

Show Subscriptions #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Subscriptions -> ShowS # show :: Subscriptions -> String # showList :: [Subscriptions] -> ShowS #
Generic Subscriptions #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Subscriptions :: * -> * # Methods from :: Subscriptions -> Rep Subscriptions x # to :: Rep Subscriptions x -> Subscriptions #
FromJSON Subscriptions #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Subscriptions # parseJSONList :: Value -> Parser [Subscriptions] #
type Rep Subscriptions #
Instance details Defined in Network.GDAX.Types.Feed type Rep Subscriptions = D1 (MetaData "Subscriptions" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "Subscriptions" PrefixI True) (S1 (MetaSel (Just "_subProducts") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Vector ProductId)) :*: S1 (MetaSel (Just "_subChannels") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Vector ChannelSubscription))))

newtype Subscribe #

Constructors

Subscribe
Fields unSubscribe :: Subscriptions

newtype UnSubscribe #

Constructors

UnSubscribe
Fields unUnSubscribe :: Subscriptions

Instances

Show UnSubscribe #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> UnSubscribe -> ShowS # show :: UnSubscribe -> String # showList :: [UnSubscribe] -> ShowS #
Generic UnSubscribe #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep UnSubscribe :: * -> * # Methods from :: UnSubscribe -> Rep UnSubscribe x # to :: Rep UnSubscribe x -> UnSubscribe #
ToJSON UnSubscribe #
Instance details Defined in Network.GDAX.Types.Feed Methods toJSON :: UnSubscribe -> Value # toEncoding :: UnSubscribe -> Encoding # toJSONList :: [UnSubscribe] -> Value # toEncodingList :: [UnSubscribe] -> Encoding #
FromJSON UnSubscribe #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser UnSubscribe # parseJSONList :: Value -> Parser [UnSubscribe] #
type Rep UnSubscribe #
Instance details Defined in Network.GDAX.Types.Feed type Rep UnSubscribe = D1 (MetaData "UnSubscribe" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" True) (C1 (MetaCons "UnSubscribe" PrefixI True) (S1 (MetaSel (Just "unUnSubscribe") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Subscriptions)))

data Channel #

Constructors

ChannelHeartbeat
ChannelTicker
ChannelLevel2
ChannelUser
ChannelMatches
ChannelFull

Instances

Eq Channel #
Instance details Defined in Network.GDAX.Types.Feed Methods (==) :: Channel -> Channel -> Bool # (/=) :: Channel -> Channel -> Bool #
Ord Channel #
Instance details Defined in Network.GDAX.Types.Feed Methods compare :: Channel -> Channel -> Ordering # (<) :: Channel -> Channel -> Bool # (<=) :: Channel -> Channel -> Bool # (>) :: Channel -> Channel -> Bool # (>=) :: Channel -> Channel -> Bool # max :: Channel -> Channel -> Channel # min :: Channel -> Channel -> Channel #
Show Channel #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Channel -> ShowS # show :: Channel -> String # showList :: [Channel] -> ShowS #
Generic Channel #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Channel :: * -> * # Methods from :: Channel -> Rep Channel x # to :: Rep Channel x -> Channel #
ToJSON Channel #
Instance details Defined in Network.GDAX.Types.Feed Methods toJSON :: Channel -> Value # toEncoding :: Channel -> Encoding # toJSONList :: [Channel] -> Value # toEncodingList :: [Channel] -> Encoding #
FromJSON Channel #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Channel # parseJSONList :: Value -> Parser [Channel] #
type Rep Channel #
Instance details Defined in Network.GDAX.Types.Feed type Rep Channel = D1 (MetaData "Channel" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) ((C1 (MetaCons "ChannelHeartbeat" PrefixI False) (U1 :: * -> ) :+: (C1 (MetaCons "ChannelTicker" PrefixI False) (U1 :: -> ) :+: C1 (MetaCons "ChannelLevel2" PrefixI False) (U1 :: -> ))) :+: (C1 (MetaCons "ChannelUser" PrefixI False) (U1 :: -> ) :+: (C1 (MetaCons "ChannelMatches" PrefixI False) (U1 :: -> ) :+: C1 (MetaCons "ChannelFull" PrefixI False) (U1 :: -> *))))

data ChannelSubscription #

Constructors

ChannelSubscription
Fields _csubChannel :: Channel _csubProducts :: Vector ProductId

Instances

Show ChannelSubscription #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> ChannelSubscription -> ShowS # show :: ChannelSubscription -> String # showList :: [ChannelSubscription] -> ShowS #
Generic ChannelSubscription #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep ChannelSubscription :: * -> * # Methods from :: ChannelSubscription -> Rep ChannelSubscription x # to :: Rep ChannelSubscription x -> ChannelSubscription #
ToJSON ChannelSubscription #
Instance details Defined in Network.GDAX.Types.Feed Methods toJSON :: ChannelSubscription -> Value # toEncoding :: ChannelSubscription -> Encoding # toJSONList :: [ChannelSubscription] -> Value # toEncodingList :: [ChannelSubscription] -> Encoding #
FromJSON ChannelSubscription #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser ChannelSubscription # parseJSONList :: Value -> Parser [ChannelSubscription] #
type Rep ChannelSubscription #
Instance details Defined in Network.GDAX.Types.Feed type Rep ChannelSubscription = D1 (MetaData "ChannelSubscription" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "ChannelSubscription" PrefixI True) (S1 (MetaSel (Just "_csubChannel") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Channel) :*: S1 (MetaSel (Just "_csubProducts") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Vector ProductId))))

data FeedError #

Constructors

FeedError
Fields _errMessage :: Text _errOriginal :: Value

Instances

Show FeedError #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> FeedError -> ShowS # show :: FeedError -> String # showList :: [FeedError] -> ShowS #
Generic FeedError #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep FeedError :: * -> * # Methods from :: FeedError -> Rep FeedError x # to :: Rep FeedError x -> FeedError #
FromJSON FeedError #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser FeedError # parseJSONList :: Value -> Parser [FeedError] #
type Rep FeedError #
Instance details Defined in Network.GDAX.Types.Feed type Rep FeedError = D1 (MetaData "FeedError" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "FeedError" PrefixI True) (S1 (MetaSel (Just "_errMessage") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Text) :*: S1 (MetaSel (Just "_errOriginal") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Value)))

data Heartbeat #

Constructors

Heartbeat
Fields _beatSequence :: Sequence _beatLastTradeId :: TradeId _beatProductId :: ProductId _beatTime :: UTCTime

Instances

Show Heartbeat #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Heartbeat -> ShowS # show :: Heartbeat -> String # showList :: [Heartbeat] -> ShowS #
Generic Heartbeat #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Heartbeat :: * -> * # Methods from :: Heartbeat -> Rep Heartbeat x # to :: Rep Heartbeat x -> Heartbeat #
FromJSON Heartbeat #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Heartbeat # parseJSONList :: Value -> Parser [Heartbeat] #
type Rep Heartbeat #
Instance details Defined in Network.GDAX.Types.Feed type Rep Heartbeat = D1 (MetaData "Heartbeat" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "Heartbeat" PrefixI True) ((S1 (MetaSel (Just "_beatSequence") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Sequence) :: S1 (MetaSel (Just "_beatLastTradeId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 TradeId)) :: (S1 (MetaSel (Just "_beatProductId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProductId) :*: S1 (MetaSel (Just "_beatTime") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 UTCTime))))

data Ticker #

Constructors

Ticker
Fields _tickerSequence :: Sequence _tickerProductId :: ProductId _tickerPrice :: Double _tickerOpen24Hours :: Double _tickerVolume24Hours :: Double _tickerLow24Hours :: Double _tickerHigh24Hours :: Double _tickerVolume30Days :: Double _tickerBestBid :: Double _tickerBestAsk :: Double

Instances

Show Ticker #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Ticker -> ShowS # show :: Ticker -> String # showList :: [Ticker] -> ShowS #
Generic Ticker #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Ticker :: * -> * # Methods from :: Ticker -> Rep Ticker x # to :: Rep Ticker x -> Ticker #
FromJSON Ticker #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Ticker # parseJSONList :: Value -> Parser [Ticker] #
type Rep Ticker #
Instance details Defined in Network.GDAX.Types.Feed type Rep Ticker = D1 (MetaData "Ticker" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "Ticker" PrefixI True) (((S1 (MetaSel (Just "_tickerSequence") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Sequence) :: S1 (MetaSel (Just "_tickerProductId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProductId)) :: (S1 (MetaSel (Just "_tickerPrice") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: (S1 (MetaSel (Just "_tickerOpen24Hours") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: S1 (MetaSel (Just "_tickerVolume24Hours") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double)))) :: ((S1 (MetaSel (Just "_tickerLow24Hours") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: S1 (MetaSel (Just "_tickerHigh24Hours") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double)) :: (S1 (MetaSel (Just "_tickerVolume30Days") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: (S1 (MetaSel (Just "_tickerBestBid") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :*: S1 (MetaSel (Just "_tickerBestAsk") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double))))))

data Level2Snapshot #

Constructors

Level2Snapshot
Fields _l2snapProductId :: ProductId _l2snapBids :: Vector Level2Item _l2snapAsks :: Vector Level2Item

Instances

Show Level2Snapshot #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Level2Snapshot -> ShowS # show :: Level2Snapshot -> String # showList :: [Level2Snapshot] -> ShowS #
Generic Level2Snapshot #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Level2Snapshot :: * -> * # Methods from :: Level2Snapshot -> Rep Level2Snapshot x # to :: Rep Level2Snapshot x -> Level2Snapshot #
FromJSON Level2Snapshot #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Level2Snapshot # parseJSONList :: Value -> Parser [Level2Snapshot] #
type Rep Level2Snapshot #
Instance details Defined in Network.GDAX.Types.Feed type Rep Level2Snapshot = D1 (MetaData "Level2Snapshot" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "Level2Snapshot" PrefixI True) (S1 (MetaSel (Just "_l2snapProductId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProductId) :: (S1 (MetaSel (Just "_l2snapBids") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Vector Level2Item)) :: S1 (MetaSel (Just "_l2snapAsks") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Vector Level2Item)))))

data Level2Item #

Constructors

Level2Item
Fields _l2itemPrice :: Double _l2itemSize :: Double

Instances

Show Level2Item #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Level2Item -> ShowS # show :: Level2Item -> String # showList :: [Level2Item] -> ShowS #
Generic Level2Item #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Level2Item :: * -> * # Methods from :: Level2Item -> Rep Level2Item x # to :: Rep Level2Item x -> Level2Item #
FromJSON Level2Item #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Level2Item # parseJSONList :: Value -> Parser [Level2Item] #
type Rep Level2Item #
Instance details Defined in Network.GDAX.Types.Feed type Rep Level2Item = D1 (MetaData "Level2Item" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "Level2Item" PrefixI True) (S1 (MetaSel (Just "_l2itemPrice") SourceUnpack NoSourceStrictness DecidedStrict) (Rec0 Double) :*: S1 (MetaSel (Just "_l2itemSize") SourceUnpack NoSourceStrictness DecidedStrict) (Rec0 Double)))

data Level2Update #

Constructors

Level2Update
Fields _l2updateProductId :: ProductId _l2updateChanges :: Vector Level2Change

Instances

Show Level2Update #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Level2Update -> ShowS # show :: Level2Update -> String # showList :: [Level2Update] -> ShowS #
Generic Level2Update #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Level2Update :: * -> * # Methods from :: Level2Update -> Rep Level2Update x # to :: Rep Level2Update x -> Level2Update #
FromJSON Level2Update #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Level2Update # parseJSONList :: Value -> Parser [Level2Update] #
type Rep Level2Update #
Instance details Defined in Network.GDAX.Types.Feed type Rep Level2Update = D1 (MetaData "Level2Update" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "Level2Update" PrefixI True) (S1 (MetaSel (Just "_l2updateProductId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProductId) :*: S1 (MetaSel (Just "_l2updateChanges") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Vector Level2Change))))

data Level2Change #

Constructors

Level2Change
Fields _l2bidSide :: Side _l2bidPrice :: Double _l2bidSize :: Double

Instances

Show Level2Change #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Level2Change -> ShowS # show :: Level2Change -> String # showList :: [Level2Change] -> ShowS #
Generic Level2Change #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Level2Change :: * -> * # Methods from :: Level2Change -> Rep Level2Change x # to :: Rep Level2Change x -> Level2Change #
FromJSON Level2Change #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Level2Change # parseJSONList :: Value -> Parser [Level2Change] #
type Rep Level2Change #
Instance details Defined in Network.GDAX.Types.Feed type Rep Level2Change = D1 (MetaData "Level2Change" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "Level2Change" PrefixI True) (S1 (MetaSel (Just "_l2bidSide") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Side) :: (S1 (MetaSel (Just "_l2bidPrice") SourceUnpack NoSourceStrictness DecidedStrict) (Rec0 Double) :: S1 (MetaSel (Just "_l2bidSize") SourceUnpack NoSourceStrictness DecidedStrict) (Rec0 Double))))

data Match #

Constructors

Match
Fields _matchTradeId :: TradeId _matchTime :: Maybe UTCTime _matchMakerOrderId :: UUID _matchTakerOrderId :: UUID _matchProductId :: ProductId _matchSequence :: Sequence _matchSide :: Side _matchSize :: Double _matchPrice :: Double

Instances

Show Match #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Match -> ShowS # show :: Match -> String # showList :: [Match] -> ShowS #
Generic Match #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Match :: * -> * # Methods from :: Match -> Rep Match x # to :: Rep Match x -> Match #
FromJSON Match #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Match # parseJSONList :: Value -> Parser [Match] #
type Rep Match #
Instance details Defined in Network.GDAX.Types.Feed type Rep Match = D1 (MetaData "Match" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "Match" PrefixI True) (((S1 (MetaSel (Just "_matchTradeId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 TradeId) :: S1 (MetaSel (Just "_matchTime") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe UTCTime))) :: (S1 (MetaSel (Just "_matchMakerOrderId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 UUID) :: S1 (MetaSel (Just "_matchTakerOrderId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 UUID))) :: ((S1 (MetaSel (Just "_matchProductId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProductId) :: S1 (MetaSel (Just "_matchSequence") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Sequence)) :: (S1 (MetaSel (Just "_matchSide") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Side) :: (S1 (MetaSel (Just "_matchSize") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: S1 (MetaSel (Just "_matchPrice") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double))))))

data Received #

Constructors

ReceivedLimit
Fields _receivedTime :: UTCTime _receivedProductId :: ProductId _receivedSequence :: Sequence _receivedOrderId :: OrderId _receivedSize :: Double _receivedPrice :: Double _receivedSide :: Side
ReceivedMarket
Fields _receivedTime :: UTCTime _receivedProductId :: ProductId _receivedSequence :: Sequence _receivedOrderId :: OrderId _receivedFunds :: Double _receivedSide :: Side

Instances

Show Received #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Received -> ShowS # show :: Received -> String # showList :: [Received] -> ShowS #
Generic Received #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Received :: * -> * # Methods from :: Received -> Rep Received x # to :: Rep Received x -> Received #
FromJSON Received #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Received # parseJSONList :: Value -> Parser [Received] #
type Rep Received #
Instance details Defined in Network.GDAX.Types.Feed type Rep Received = D1 (MetaData "Received" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "ReceivedLimit" PrefixI True) ((S1 (MetaSel (Just "_receivedTime") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 UTCTime) :: (S1 (MetaSel (Just "_receivedProductId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProductId) :: S1 (MetaSel (Just "_receivedSequence") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Sequence))) :: ((S1 (MetaSel (Just "_receivedOrderId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 OrderId) :: S1 (MetaSel (Just "_receivedSize") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double)) :: (S1 (MetaSel (Just "_receivedPrice") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: S1 (MetaSel (Just "_receivedSide") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Side)))) :+: C1 (MetaCons "ReceivedMarket" PrefixI True) ((S1 (MetaSel (Just "_receivedTime") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 UTCTime) :: (S1 (MetaSel (Just "_receivedProductId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProductId) :: S1 (MetaSel (Just "_receivedSequence") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Sequence))) :: (S1 (MetaSel (Just "_receivedOrderId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 OrderId) :: (S1 (MetaSel (Just "_receivedFunds") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :*: S1 (MetaSel (Just "_receivedSide") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Side)))))

data Reason #

Constructors

ReasonFilled
ReasonCanceled

Instances

Eq Reason #
Instance details Defined in Network.GDAX.Types.Feed Methods (==) :: Reason -> Reason -> Bool # (/=) :: Reason -> Reason -> Bool #
Ord Reason #
Instance details Defined in Network.GDAX.Types.Feed Methods compare :: Reason -> Reason -> Ordering # (<) :: Reason -> Reason -> Bool # (<=) :: Reason -> Reason -> Bool # (>) :: Reason -> Reason -> Bool # (>=) :: Reason -> Reason -> Bool # max :: Reason -> Reason -> Reason # min :: Reason -> Reason -> Reason #
Show Reason #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Reason -> ShowS # show :: Reason -> String # showList :: [Reason] -> ShowS #
Generic Reason #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Reason :: * -> * # Methods from :: Reason -> Rep Reason x # to :: Rep Reason x -> Reason #
FromJSON Reason #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Reason # parseJSONList :: Value -> Parser [Reason] #
type Rep Reason #
Instance details Defined in Network.GDAX.Types.Feed type Rep Reason = D1 (MetaData "Reason" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "ReasonFilled" PrefixI False) (U1 :: * -> ) :+: C1 (MetaCons "ReasonCanceled" PrefixI False) (U1 :: -> *))

data Open #

Constructors

Open
Fields _openTime :: UTCTime _openProductId :: ProductId _openOrderId :: OrderId _openSequence :: Sequence _openPrice :: Double _openRemainingSize :: Double _openSide :: Side

Instances

Show Open #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Open -> ShowS # show :: Open -> String # showList :: [Open] -> ShowS #
Generic Open #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Open :: * -> * # Methods from :: Open -> Rep Open x # to :: Rep Open x -> Open #
FromJSON Open #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Open # parseJSONList :: Value -> Parser [Open] #
type Rep Open #
Instance details Defined in Network.GDAX.Types.Feed type Rep Open = D1 (MetaData "Open" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "Open" PrefixI True) ((S1 (MetaSel (Just "_openTime") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 UTCTime) :: (S1 (MetaSel (Just "_openProductId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProductId) :: S1 (MetaSel (Just "_openOrderId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 OrderId))) :: ((S1 (MetaSel (Just "_openSequence") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Sequence) :: S1 (MetaSel (Just "_openPrice") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double)) :: (S1 (MetaSel (Just "_openRemainingSize") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: S1 (MetaSel (Just "_openSide") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Side)))))

data Done #

Constructors

Done
Fields _doneTime :: UTCTime _doneProductId :: ProductId _doneSequence :: Sequence _donePrice :: Maybe Double _doneOrderId :: OrderId _doneReason :: Reason _doneSide :: Side _doneRemainingSize :: Double

Instances

Show Done #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Done -> ShowS # show :: Done -> String # showList :: [Done] -> ShowS #
Generic Done #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Done :: * -> * # Methods from :: Done -> Rep Done x # to :: Rep Done x -> Done #
FromJSON Done #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Done # parseJSONList :: Value -> Parser [Done] #
type Rep Done #
Instance details Defined in Network.GDAX.Types.Feed type Rep Done = D1 (MetaData "Done" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "Done" PrefixI True) (((S1 (MetaSel (Just "_doneTime") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 UTCTime) :: S1 (MetaSel (Just "_doneProductId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProductId)) :: (S1 (MetaSel (Just "_doneSequence") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Sequence) :: S1 (MetaSel (Just "_donePrice") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe Double)))) :: ((S1 (MetaSel (Just "_doneOrderId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 OrderId) :: S1 (MetaSel (Just "_doneReason") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Reason)) :: (S1 (MetaSel (Just "_doneSide") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Side) :*: S1 (MetaSel (Just "_doneRemainingSize") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double)))))

data Change #

Constructors

ChangeSize
Fields _changeTime :: UTCTime _changeSequence :: Sequence _changeOrderId :: OrderId _changeProductId :: ProductId _changeNewSize :: Double _changeOldSize :: Double _changePrice :: Double _changSide :: Side
ChangeFunds
Fields _changeTime :: UTCTime _changeSequence :: Sequence _changeOrderId :: OrderId _changeProductId :: ProductId _changeNewFunds :: Double _changeOldFunds :: Double _changePrice :: Double _changSide :: Side

Instances

Show Change #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Change -> ShowS # show :: Change -> String # showList :: [Change] -> ShowS #
Generic Change #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Change :: * -> * # Methods from :: Change -> Rep Change x # to :: Rep Change x -> Change #
FromJSON Change #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Change # parseJSONList :: Value -> Parser [Change] #
type Rep Change #
Instance details Defined in Network.GDAX.Types.Feed type Rep Change = D1 (MetaData "Change" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "ChangeSize" PrefixI True) (((S1 (MetaSel (Just "_changeTime") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 UTCTime) :: S1 (MetaSel (Just "_changeSequence") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Sequence)) :: (S1 (MetaSel (Just "_changeOrderId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 OrderId) :: S1 (MetaSel (Just "_changeProductId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProductId))) :: ((S1 (MetaSel (Just "_changeNewSize") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: S1 (MetaSel (Just "_changeOldSize") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double)) :: (S1 (MetaSel (Just "_changePrice") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: S1 (MetaSel (Just "_changSide") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Side)))) :+: C1 (MetaCons "ChangeFunds" PrefixI True) (((S1 (MetaSel (Just "_changeTime") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 UTCTime) :: S1 (MetaSel (Just "_changeSequence") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Sequence)) :: (S1 (MetaSel (Just "_changeOrderId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 OrderId) :: S1 (MetaSel (Just "_changeProductId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProductId))) :: ((S1 (MetaSel (Just "_changeNewFunds") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: S1 (MetaSel (Just "_changeOldFunds") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double)) :: (S1 (MetaSel (Just "_changePrice") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: S1 (MetaSel (Just "_changSide") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Side)))))

data MarginProfileUpdate #

Constructors

MarginProfileUpdate

Fields

_mpuProductId :: ProductId
_mpuTime :: UTCTime
_mpuUserId :: UserId
_mpuProfileId :: ProfileId
_mpuNonce :: Int
_mpuPosition :: Text
_mpuPositionSize :: Double
_mpuPositionCompliment :: Double
_mpuPositionMaxSize :: Double
_mpuCallSide :: Side
_mpuCallPrice :: Double
_mpuCallSize :: Double
_mpuCallFunds :: Double
_mpuCovered :: Bool
_mpuNextExpireTime :: UTCTime
_mpuBaseBalance :: Double
_mpuBaseFunding :: Double
_mpuQuoteBalance :: Double
_mpuQuoteFunding :: Double
_mpuPrivate :: Bool

Instances

Show MarginProfileUpdate #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> MarginProfileUpdate -> ShowS # show :: MarginProfileUpdate -> String # showList :: [MarginProfileUpdate] -> ShowS #
Generic MarginProfileUpdate #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep MarginProfileUpdate :: * -> * # Methods from :: MarginProfileUpdate -> Rep MarginProfileUpdate x # to :: Rep MarginProfileUpdate x -> MarginProfileUpdate #
FromJSON MarginProfileUpdate #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser MarginProfileUpdate # parseJSONList :: Value -> Parser [MarginProfileUpdate] #
type Rep MarginProfileUpdate #
Instance details Defined in Network.GDAX.Types.Feed type Rep MarginProfileUpdate = D1 (MetaData "MarginProfileUpdate" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "MarginProfileUpdate" PrefixI True) ((((S1 (MetaSel (Just "_mpuProductId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProductId) :: S1 (MetaSel (Just "_mpuTime") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 UTCTime)) :: (S1 (MetaSel (Just "_mpuUserId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 UserId) :: (S1 (MetaSel (Just "_mpuProfileId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProfileId) :: S1 (MetaSel (Just "_mpuNonce") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Int)))) :: ((S1 (MetaSel (Just "_mpuPosition") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Text) :: S1 (MetaSel (Just "_mpuPositionSize") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double)) :: (S1 (MetaSel (Just "_mpuPositionCompliment") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: (S1 (MetaSel (Just "_mpuPositionMaxSize") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: S1 (MetaSel (Just "_mpuCallSide") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Side))))) :: (((S1 (MetaSel (Just "_mpuCallPrice") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: S1 (MetaSel (Just "_mpuCallSize") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double)) :: (S1 (MetaSel (Just "_mpuCallFunds") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: (S1 (MetaSel (Just "_mpuCovered") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Bool) :: S1 (MetaSel (Just "_mpuNextExpireTime") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 UTCTime)))) :: ((S1 (MetaSel (Just "_mpuBaseBalance") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: S1 (MetaSel (Just "_mpuBaseFunding") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double)) :: (S1 (MetaSel (Just "_mpuQuoteBalance") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: (S1 (MetaSel (Just "_mpuQuoteFunding") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :*: S1 (MetaSel (Just "_mpuPrivate") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Bool)))))))

data Activate #

Constructors

Activate
Fields _activateProductId :: ProductId _activateTime :: UTCTime _activateUserId :: UserId _activateProfileId :: ProfileId _activateOrderId :: OrderId _activateStopType :: StopType _activateSide :: Side _activateStopPrice :: Double _activateSize :: Double _activateFunds :: Double _activateTakerFeeRate :: Double _activatePrivate :: Bool

Instances

Show Activate #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Activate -> ShowS # show :: Activate -> String # showList :: [Activate] -> ShowS #
Generic Activate #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Activate :: * -> * # Methods from :: Activate -> Rep Activate x # to :: Rep Activate x -> Activate #
FromJSON Activate #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Activate # parseJSONList :: Value -> Parser [Activate] #
type Rep Activate #
Instance details Defined in Network.GDAX.Types.Feed type Rep Activate = D1 (MetaData "Activate" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (C1 (MetaCons "Activate" PrefixI True) (((S1 (MetaSel (Just "_activateProductId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProductId) :: (S1 (MetaSel (Just "_activateTime") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 UTCTime) :: S1 (MetaSel (Just "_activateUserId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 UserId))) :: (S1 (MetaSel (Just "_activateProfileId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 ProfileId) :: (S1 (MetaSel (Just "_activateOrderId") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 OrderId) :: S1 (MetaSel (Just "_activateStopType") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 StopType)))) :: ((S1 (MetaSel (Just "_activateSide") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Side) :: (S1 (MetaSel (Just "_activateStopPrice") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: S1 (MetaSel (Just "_activateSize") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double))) :: (S1 (MetaSel (Just "_activateFunds") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :: (S1 (MetaSel (Just "_activateTakerFeeRate") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Double) :*: S1 (MetaSel (Just "_activatePrivate") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Bool))))))

data GdaxMessage #

Instances

Show GdaxMessage #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> GdaxMessage -> ShowS # show :: GdaxMessage -> String # showList :: [GdaxMessage] -> ShowS #
Generic GdaxMessage #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep GdaxMessage :: * -> * # Methods from :: GdaxMessage -> Rep GdaxMessage x # to :: Rep GdaxMessage x -> GdaxMessage #
FromJSON GdaxMessage #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser GdaxMessage # parseJSONList :: Value -> Parser [GdaxMessage] #
type Rep GdaxMessage #
Instance details Defined in Network.GDAX.Types.Feed type Rep GdaxMessage = D1 (MetaData "GdaxMessage" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" False) (((C1 (MetaCons "GdaxSubscriptions" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Subscriptions)) :+: (C1 (MetaCons "GdaxHeartbeat" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Heartbeat)) :+: C1 (MetaCons "GdaxTicker" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Ticker)))) :+: (C1 (MetaCons "GdaxLevel2Snapshot" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Level2Snapshot)) :+: (C1 (MetaCons "GdaxLevel2Update" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Level2Update)) :+: C1 (MetaCons "GdaxMatch" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Match))))) :+: ((C1 (MetaCons "GdaxReceived" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Received)) :+: (C1 (MetaCons "GdaxOpen" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Open)) :+: C1 (MetaCons "GdaxDone" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Done)))) :+: ((C1 (MetaCons "GdaxChange" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Change)) :+: C1 (MetaCons "GdaxMarginProfileUpdate" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 MarginProfileUpdate))) :+: (C1 (MetaCons "GdaxActivate" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 Activate)) :+: C1 (MetaCons "GdaxFeedError" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 FeedError))))))

Show Subscribe #
Instance details Defined in Network.GDAX.Types.Feed Methods showsPrec :: Int -> Subscribe -> ShowS # show :: Subscribe -> String # showList :: [Subscribe] -> ShowS #
Generic Subscribe #
Instance details Defined in Network.GDAX.Types.Feed Associated Types type Rep Subscribe :: * -> * # Methods from :: Subscribe -> Rep Subscribe x # to :: Rep Subscribe x -> Subscribe #
ToJSON Subscribe #
Instance details Defined in Network.GDAX.Types.Feed Methods toJSON :: Subscribe -> Value # toEncoding :: Subscribe -> Encoding # toJSONList :: [Subscribe] -> Value # toEncodingList :: [Subscribe] -> Encoding #
FromJSON Subscribe #
Instance details Defined in Network.GDAX.Types.Feed Methods parseJSON :: Value -> Parser Subscribe # parseJSONList :: Value -> Parser [Subscribe] #
type Rep Subscribe #
Instance details Defined in Network.GDAX.Types.Feed type Rep Subscribe = D1 (MetaData "Subscribe" "Network.GDAX.Types.Feed" "gdax-0.6.0.0-IoZ3rUHrPWo12NoEowLc0B" True) (C1 (MetaCons "Subscribe" PrefixI True) (S1 (MetaSel (Just "unSubscribe") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Subscriptions)))

GdaxSubscriptions Subscriptions
GdaxHeartbeat Heartbeat
GdaxTicker Ticker
GdaxLevel2Snapshot Level2Snapshot
GdaxLevel2Update Level2Update
GdaxMatch Match
GdaxReceived Received
GdaxOpen Open
GdaxDone Done
GdaxChange Change
GdaxMarginProfileUpdate MarginProfileUpdate
GdaxActivate Activate
GdaxFeedError FeedError