Network.Ethereum.Contract.Event.MultiFilter

Support for parallel multiple event filters.

The MultiFilter type

data MultiFilter (es :: [*]) where

MultiFilters

Constructors

NilFilters :: MultiFilter '[]

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

minStartBlock :: MultiFilter es -> DefaultBlock

minEndBlock :: MultiFilter es -> DefaultBlock

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

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 ())

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 ()

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 ())

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 ()

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

RecElem (Rec :: (a -> Type) -> [a] -> Type) (r :: a) (r' :: a) (r ': rs :: [a]) (r' ': rs :: [a]) Z

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)

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')

RecSubset (Rec :: (k -> Type) -> [k] -> Type) ([] :: [k]) (ss :: [k]) ([] :: [Nat])

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)

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

TestCoercion f => TestCoercion (Rec f :: [u] -> Type)

Defined in Data.Vinyl.Core

Methods

testCoercion :: Rec f a -> Rec f b -> Maybe (Coercion a b)

TestEquality f => TestEquality (Rec f :: [u] -> Type)

Defined in Data.Vinyl.Core

Methods

testEquality :: Rec f a -> Rec f b -> Maybe (a :~: b)

Eq (Rec f ([] :: [u]))

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))

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]))

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))

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.

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]))

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))

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]))

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))

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]))

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))

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]))

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))

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 RecElemFCtx (Rec :: (a -> Type) -> [a] -> Type) (f :: a -> Type)

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)

Defined in Data.Vinyl.Lens

type RecElemFCtx (Rec :: (a -> Type) -> [a] -> Type) (f :: a -> Type) = ()

type RecSubsetFCtx (Rec :: (k -> Type) -> [k] -> Type) (f :: k -> Type)

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)

Defined in Data.Vinyl.Lens

type RecSubsetFCtx (Rec :: (k -> Type) -> [k] -> Type) (f :: k -> Type) = ()

type Rep (Rec f (r ': rs))

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]))

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))