Copyright	FOAM team <http://foam.space> 2018
License	BSD3
Maintainer	mail@akru.me
Stability	experimental
Portability	unportable
Safe Haskell	None
Language	Haskell2010

Network.Ethereum.Contract.Event.MultiFilter

Contents

The MultiFilter type
With geth filters
Without geth filters
Re-exports

Description

Support for parallel multiple event filters.

Synopsis

data MultiFilter (es :: [*]) where
- NilFilters :: MultiFilter '[]
- (:?) :: Filter e -> MultiFilter es -> MultiFilter (e ': es)
minStartBlock :: MultiFilter es -> DefaultBlock
minEndBlock :: MultiFilter es -> DefaultBlock
modifyMultiFilter :: (forall e. Filter e -> Filter e) -> MultiFilter es -> MultiFilter es
multiEvent :: (PollFilters es, QueryAllLogs es, MapHandlers Web3 es (WithChange es), RPureConstrained HasLogIndex (WithChange es), RecApplicative (WithChange es)) => MultiFilter es -> Handlers es (ReaderT Change Web3 EventAction) -> Web3 (Async ())
multiEvent' :: (PollFilters es, QueryAllLogs es, MapHandlers Web3 es (WithChange es), RPureConstrained HasLogIndex (WithChange es), RecApplicative (WithChange es)) => MultiFilter es -> Handlers es (ReaderT Change Web3 EventAction) -> Web3 ()
multiEventMany' :: (PollFilters es, QueryAllLogs es, MapHandlers Web3 es (WithChange es), RPureConstrained HasLogIndex (WithChange es), RecApplicative (WithChange es)) => MultiFilter es -> Integer -> Handlers es (ReaderT Change Web3 EventAction) -> Web3 ()
multiEventNoFilter :: (QueryAllLogs es, MapHandlers Web3 es (WithChange es), RPureConstrained HasLogIndex (WithChange es), RecApplicative (WithChange es)) => MultiFilter es -> Handlers es (ReaderT Change Web3 EventAction) -> Web3 (Async ())
multiEventNoFilter' :: (QueryAllLogs es, MapHandlers Web3 es (WithChange es), RPureConstrained HasLogIndex (WithChange es), RecApplicative (WithChange es)) => MultiFilter es -> Handlers es (ReaderT Change Web3 EventAction) -> Web3 ()
multiEventManyNoFilter' :: (QueryAllLogs es, MapHandlers Web3 es (WithChange es), RPureConstrained HasLogIndex (WithChange es), RecApplicative (WithChange es)) => MultiFilter es -> Integer -> Handlers es (ReaderT Change Web3 EventAction) -> Web3 ()
type Handlers (ts :: [Type]) b = Rec (Handler b) ts
newtype Handler b a = H (a -> b)
data Rec (a :: u -> Type) (b :: [u]) :: forall u. (u -> Type) -> [u] -> Type where
- RNil :: forall u (a :: u -> Type) (b :: [u]). Rec a ([] :: [u])
- (:&) :: forall u (a :: u -> Type) (b :: [u]) (r :: u) (rs :: [u]). !(a r) -> !(Rec a rs) -> Rec a (r ': rs)

The `MultiFilter` type

data MultiFilter (es :: [*]) where Source #

MultiFilters

Constructors

NilFilters :: MultiFilter '[]
(:?) :: Filter e -> MultiFilter es -> MultiFilter (e ': es) infixr 5

minStartBlock :: MultiFilter es -> DefaultBlock Source #

minEndBlock :: MultiFilter es -> DefaultBlock Source #

modifyMultiFilter :: (forall e. Filter e -> Filter e) -> MultiFilter es -> MultiFilter es Source #

With geth filters

multiEvent :: (PollFilters es, QueryAllLogs es, MapHandlers Web3 es (WithChange es), RPureConstrained HasLogIndex (WithChange es), RecApplicative (WithChange es)) => MultiFilter es -> Handlers es (ReaderT Change Web3 EventAction) -> Web3 (Async ()) Source #

multiEvent' :: (PollFilters es, QueryAllLogs es, MapHandlers Web3 es (WithChange es), RPureConstrained HasLogIndex (WithChange es), RecApplicative (WithChange es)) => MultiFilter es -> Handlers es (ReaderT Change Web3 EventAction) -> Web3 () Source #

multiEventMany' :: (PollFilters es, QueryAllLogs es, MapHandlers Web3 es (WithChange es), RPureConstrained HasLogIndex (WithChange es), RecApplicative (WithChange es)) => MultiFilter es -> Integer -> Handlers es (ReaderT Change Web3 EventAction) -> Web3 () Source #

Without geth filters

multiEventNoFilter :: (QueryAllLogs es, MapHandlers Web3 es (WithChange es), RPureConstrained HasLogIndex (WithChange es), RecApplicative (WithChange es)) => MultiFilter es -> Handlers es (ReaderT Change Web3 EventAction) -> Web3 (Async ()) Source #

multiEventNoFilter' :: (QueryAllLogs es, MapHandlers Web3 es (WithChange es), RPureConstrained HasLogIndex (WithChange es), RecApplicative (WithChange es)) => MultiFilter es -> Handlers es (ReaderT Change Web3 EventAction) -> Web3 () Source #

multiEventManyNoFilter' :: (QueryAllLogs es, MapHandlers Web3 es (WithChange es), RPureConstrained HasLogIndex (WithChange es), RecApplicative (WithChange es)) => MultiFilter es -> Integer -> Handlers es (ReaderT Change Web3 EventAction) -> Web3 () Source #

Re-exports

type Handlers (ts :: [Type]) b = Rec (Handler b) ts #

'Handlers ts b', is essentially a list of functions, one for each type in ts. All functions produce a value of type b. Hence, 'Handlers ts b' would represent something like the type-level list: [t -> b | t in ts ]

newtype Handler b a #

Newtype around functions for a to b

Constructors

H (a -> b)

data Rec (a :: u -> Type) (b :: [u]) :: forall u. (u -> Type) -> [u] -> Type where #

A record is parameterized by a universe u, an interpretation f and a list of rows rs. The labels or indices of the record are given by inhabitants of the kind u; the type of values at any label r :: u is given by its interpretation f r :: *.

Constructors

RNil :: forall u (a :: u -> Type) (b :: [u]). Rec a ([] :: [u])
(:&) :: forall u (a :: u -> Type) (b :: [u]) (r :: u) (rs :: [u]). !(a r) -> !(Rec a rs) -> Rec a (r ': rs) infixr 7

Instances

RecSubset (Rec :: (k -> Type) -> [k] -> Type) ([] :: [k]) (ss :: [k]) ([] :: [Nat])
Instance details Defined in Data.Vinyl.Lens Associated Types type RecSubsetFCtx Rec f :: Constraint # Methods rsubsetC :: (Functor g, RecSubsetFCtx Rec f) => (Rec f [] -> g (Rec f [])) -> Rec f ss -> g (Rec f ss) # rcastC :: RecSubsetFCtx Rec f => Rec f ss -> Rec f [] # rreplaceC :: RecSubsetFCtx Rec f => Rec f [] -> Rec f ss -> Rec f ss #
(RElem r ss i, RSubset rs ss is) => RecSubset (Rec :: (k -> Type) -> [k] -> Type) (r ': rs :: [k]) (ss :: [k]) (i ': is)
Instance details Defined in Data.Vinyl.Lens Associated Types type RecSubsetFCtx Rec f :: Constraint # Methods rsubsetC :: (Functor g, RecSubsetFCtx Rec f) => (Rec f (r ': rs) -> g (Rec f (r ': rs))) -> Rec f ss -> g (Rec f ss) # rcastC :: RecSubsetFCtx Rec f => Rec f ss -> Rec f (r ': rs) # rreplaceC :: RecSubsetFCtx Rec f => Rec f (r ': rs) -> Rec f ss -> Rec f ss #
RecElem (Rec :: (a -> Type) -> [a] -> Type) (r :: a) (r' :: a) (r ': rs :: [a]) (r' ': rs :: [a]) Z
Instance details Defined in Data.Vinyl.Lens Associated Types type RecElemFCtx Rec f :: Constraint # Methods rlensC :: (Functor g, RecElemFCtx Rec f) => (f r -> g (f r')) -> Rec f (r ': rs) -> g (Rec f (r' ': rs)) # rgetC :: (RecElemFCtx Rec f, r ~ r') => Rec f (r ': rs) -> f r # rputC :: RecElemFCtx Rec f => f r' -> Rec f (r ': rs) -> Rec f (r' ': rs) #
(RIndex r (s ': rs) ~ S i, RecElem (Rec :: (a -> Type) -> [a] -> Type) r r' rs rs' i) => RecElem (Rec :: (a -> Type) -> [a] -> Type) (r :: a) (r' :: a) (s ': rs :: [a]) (s ': rs' :: [a]) (S i)
Instance details Defined in Data.Vinyl.Lens Associated Types type RecElemFCtx Rec f :: Constraint # Methods rlensC :: (Functor g, RecElemFCtx Rec f) => (f r -> g (f r')) -> Rec f (s ': rs) -> g (Rec f (s ': rs')) # rgetC :: (RecElemFCtx Rec f, r ~ r') => Rec f (s ': rs) -> f r # rputC :: RecElemFCtx Rec f => f r' -> Rec f (s ': rs) -> Rec f (s ': rs') #
TestCoercion f => TestCoercion (Rec f :: [u] -> Type)
Instance details Defined in Data.Vinyl.Core Methods testCoercion :: Rec f a -> Rec f b -> Maybe (Coercion a b) #
TestEquality f => TestEquality (Rec f :: [u] -> Type)
Instance details Defined in Data.Vinyl.Core Methods testEquality :: Rec f a -> Rec f b -> Maybe (a :~: b) #
Eq (Rec f ([] :: [u]))
Instance details Defined in Data.Vinyl.Core Methods (==) :: Rec f [] -> Rec f [] -> Bool # (/=) :: Rec f [] -> Rec f [] -> Bool #
(Eq (f r), Eq (Rec f rs)) => Eq (Rec f (r ': rs))
Instance details Defined in Data.Vinyl.Core Methods (==) :: Rec f (r ': rs) -> Rec f (r ': rs) -> Bool # (/=) :: Rec f (r ': rs) -> Rec f (r ': rs) -> Bool #
Ord (Rec f ([] :: [u]))
Instance details Defined in Data.Vinyl.Core Methods compare :: Rec f [] -> Rec f [] -> Ordering # (<) :: Rec f [] -> Rec f [] -> Bool # (<=) :: Rec f [] -> Rec f [] -> Bool # (>) :: Rec f [] -> Rec f [] -> Bool # (>=) :: Rec f [] -> Rec f [] -> Bool # max :: Rec f [] -> Rec f [] -> Rec f [] # min :: Rec f [] -> Rec f [] -> Rec f [] #
(Ord (f r), Ord (Rec f rs)) => Ord (Rec f (r ': rs))
Instance details Defined in Data.Vinyl.Core Methods compare :: Rec f (r ': rs) -> Rec f (r ': rs) -> Ordering # (<) :: Rec f (r ': rs) -> Rec f (r ': rs) -> Bool # (<=) :: Rec f (r ': rs) -> Rec f (r ': rs) -> Bool # (>) :: Rec f (r ': rs) -> Rec f (r ': rs) -> Bool # (>=) :: Rec f (r ': rs) -> Rec f (r ': rs) -> Bool # max :: Rec f (r ': rs) -> Rec f (r ': rs) -> Rec f (r ': rs) # min :: Rec f (r ': rs) -> Rec f (r ': rs) -> Rec f (r ': rs) #
(RMap rs, ReifyConstraint Show f rs, RecordToList rs) => Show (Rec f rs)	Records may be shown insofar as their points may be shown. `reifyConstraint` is used to great effect here.
Instance details Defined in Data.Vinyl.Core Methods showsPrec :: Int -> Rec f rs -> ShowS # show :: Rec f rs -> String # showList :: [Rec f rs] -> ShowS #
Generic (Rec f ([] :: [u]))
Instance details Defined in Data.Vinyl.Core Associated Types type Rep (Rec f []) :: Type -> Type # Methods from :: Rec f [] -> Rep (Rec f []) x # to :: Rep (Rec f []) x -> Rec f [] #
Generic (Rec f rs) => Generic (Rec f (r ': rs))
Instance details Defined in Data.Vinyl.Core Associated Types type Rep (Rec f (r ': rs)) :: Type -> Type # Methods from :: Rec f (r ': rs) -> Rep (Rec f (r ': rs)) x # to :: Rep (Rec f (r ': rs)) x -> Rec f (r ': rs) #
Semigroup (Rec f ([] :: [u]))
Instance details Defined in Data.Vinyl.Core Methods (<>) :: Rec f [] -> Rec f [] -> Rec f [] # sconcat :: NonEmpty (Rec f []) -> Rec f [] # stimes :: Integral b => b -> Rec f [] -> Rec f [] #
(Semigroup (f r), Semigroup (Rec f rs)) => Semigroup (Rec f (r ': rs))
Instance details Defined in Data.Vinyl.Core Methods (<>) :: Rec f (r ': rs) -> Rec f (r ': rs) -> Rec f (r ': rs) # sconcat :: NonEmpty (Rec f (r ': rs)) -> Rec f (r ': rs) # stimes :: Integral b => b -> Rec f (r ': rs) -> Rec f (r ': rs) #
Monoid (Rec f ([] :: [u]))
Instance details Defined in Data.Vinyl.Core Methods mempty :: Rec f [] # mappend :: Rec f [] -> Rec f [] -> Rec f [] # mconcat :: [Rec f []] -> Rec f [] #
(Monoid (f r), Monoid (Rec f rs)) => Monoid (Rec f (r ': rs))
Instance details Defined in Data.Vinyl.Core Methods mempty :: Rec f (r ': rs) # mappend :: Rec f (r ': rs) -> Rec f (r ': rs) -> Rec f (r ': rs) # mconcat :: [Rec f (r ': rs)] -> Rec f (r ': rs) #
Storable (Rec f ([] :: [u]))
Instance details Defined in Data.Vinyl.Core Methods sizeOf :: Rec f [] -> Int # alignment :: Rec f [] -> Int # peekElemOff :: Ptr (Rec f []) -> Int -> IO (Rec f []) # pokeElemOff :: Ptr (Rec f []) -> Int -> Rec f [] -> IO () # peekByteOff :: Ptr b -> Int -> IO (Rec f []) # pokeByteOff :: Ptr b -> Int -> Rec f [] -> IO () # peek :: Ptr (Rec f []) -> IO (Rec f []) # poke :: Ptr (Rec f []) -> Rec f [] -> IO () #
(Storable (f r), Storable (Rec f rs)) => Storable (Rec f (r ': rs))
Instance details Defined in Data.Vinyl.Core Methods sizeOf :: Rec f (r ': rs) -> Int # alignment :: Rec f (r ': rs) -> Int # peekElemOff :: Ptr (Rec f (r ': rs)) -> Int -> IO (Rec f (r ': rs)) # pokeElemOff :: Ptr (Rec f (r ': rs)) -> Int -> Rec f (r ': rs) -> IO () # peekByteOff :: Ptr b -> Int -> IO (Rec f (r ': rs)) # pokeByteOff :: Ptr b -> Int -> Rec f (r ': rs) -> IO () # peek :: Ptr (Rec f (r ': rs)) -> IO (Rec f (r ': rs)) # poke :: Ptr (Rec f (r ': rs)) -> Rec f (r ': rs) -> IO () #
type RecSubsetFCtx (Rec :: (k -> Type) -> [k] -> Type) (f :: k -> Type)
Instance details Defined in Data.Vinyl.Lens type RecSubsetFCtx (Rec :: (k -> Type) -> [k] -> Type) (f :: k -> Type) = ()
type RecSubsetFCtx (Rec :: (k -> Type) -> [k] -> Type) (f :: k -> Type)
Instance details Defined in Data.Vinyl.Lens type RecSubsetFCtx (Rec :: (k -> Type) -> [k] -> Type) (f :: k -> Type) = ()
type RecElemFCtx (Rec :: (a -> Type) -> [a] -> Type) (f :: a -> Type)
Instance details Defined in Data.Vinyl.Lens type RecElemFCtx (Rec :: (a -> Type) -> [a] -> Type) (f :: a -> Type) = ()
type RecElemFCtx (Rec :: (a -> Type) -> [a] -> Type) (f :: a -> Type)
Instance details Defined in Data.Vinyl.Lens type RecElemFCtx (Rec :: (a -> Type) -> [a] -> Type) (f :: a -> Type) = ()
type Rep (Rec f (r ': rs))
Instance details Defined in Data.Vinyl.Core type Rep (Rec f (r ': rs)) = C1 (MetaCons ":&" (InfixI RightAssociative 7) False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (f r)) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rep (Rec f rs)))
type Rep (Rec f ([] :: [u]))
Instance details Defined in Data.Vinyl.Core type Rep (Rec f ([] :: [u])) = C1 (MetaCons "RNil" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (U1 :: Type -> Type))

The MultiFilter type

With geth filters

Without geth filters

Re-exports

The `MultiFilter` type