Safe Haskell	None
Language	Haskell2010

Ouroboros.Network.PeerSelection.Types

Synopsis

Documentation

Where did this peer come from? Policy functions can choose to treat peers differently depending on where we found them from.

Constructors

Instances details

Enum PeerSource Source #
Instance details Defined in Ouroboros.Network.PeerSelection.Types Methods succ :: PeerSource -> PeerSource # pred :: PeerSource -> PeerSource # toEnum :: Int -> PeerSource # fromEnum :: PeerSource -> Int # enumFrom :: PeerSource -> [PeerSource] # enumFromThen :: PeerSource -> PeerSource -> [PeerSource] # enumFromTo :: PeerSource -> PeerSource -> [PeerSource] # enumFromThenTo :: PeerSource -> PeerSource -> PeerSource -> [PeerSource] #
Show PeerSource Source #
Instance details Defined in Ouroboros.Network.PeerSelection.Types Methods showsPrec :: Int -> PeerSource -> ShowS # show :: PeerSource -> String # showList :: [PeerSource] -> ShowS #
Eq PeerSource Source #
Instance details Defined in Ouroboros.Network.PeerSelection.Types Methods (==) :: PeerSource -> PeerSource -> Bool # (/=) :: PeerSource -> PeerSource -> Bool #
Ord PeerSource Source #
Instance details Defined in Ouroboros.Network.PeerSelection.Types Methods compare :: PeerSource -> PeerSource -> Ordering # (<) :: PeerSource -> PeerSource -> Bool # (<=) :: PeerSource -> PeerSource -> Bool # (>) :: PeerSource -> PeerSource -> Bool # (>=) :: PeerSource -> PeerSource -> Bool # max :: PeerSource -> PeerSource -> PeerSource # min :: PeerSource -> PeerSource -> PeerSource #

Constructors

PeerCold	Peer is in true cold which means no connection to exists and the outbound governor is safe to promote it.
PeerCooling	Peer is in cold state but its connection still lingers. I.e. it is still in progress to be fully demoted. Note: The `PeerCooling -> PeerCold` state transition is an `outbound-governor` reflection of the connection-manager's `TerminatingSt -> TerminatedSt` state transition (our version of tcp's `TimeWait`). It is only triggered in case of a clean connection shutdown, not in the case of errors.
PeerWarm
PeerHot

Instances details

Show PeerStatus Source #
Instance details Defined in Ouroboros.Network.PeerSelection.Types Methods showsPrec :: Int -> PeerStatus -> ShowS # show :: PeerStatus -> String # showList :: [PeerStatus] -> ShowS #
Eq PeerStatus Source #
Instance details Defined in Ouroboros.Network.PeerSelection.Types Methods (==) :: PeerStatus -> PeerStatus -> Bool # (/=) :: PeerStatus -> PeerStatus -> Bool #
Ord PeerStatus Source #
Instance details Defined in Ouroboros.Network.PeerSelection.Types Methods compare :: PeerStatus -> PeerStatus -> Ordering # (<) :: PeerStatus -> PeerStatus -> Bool # (<=) :: PeerStatus -> PeerStatus -> Bool # (>) :: PeerStatus -> PeerStatus -> Bool # (>=) :: PeerStatus -> PeerStatus -> Bool # max :: PeerStatus -> PeerStatus -> PeerStatus # min :: PeerStatus -> PeerStatus -> PeerStatus #

data PublicExtraPeersAPI extraPeers peeraddr Source #

Constructors

Fields

nullExtraPeers :: extraPeers -> Bool
Check if extraPeers is empty
invariantExtraPeers :: extraPeers -> Bool
Check extraPeers invariant
memberExtraPeers :: peeraddr -> extraPeers -> Bool
Check extraPeers membership
extraPeersToSet :: extraPeers -> Set peeraddr
Convert extraPeers to peeraddr Set
sizeExtraPeers :: extraPeers -> Int
Compute extraPeers size
differenceExtraPeers :: extraPeers -> Set peeraddr -> extraPeers
Compute extraPeers difference
intersectionExtraPeers :: extraPeers -> Set peeraddr -> extraPeers
Compute extraPeers intersection
toAdvertise :: extraPeers -> Map peeraddr PeerAdvertise
Which peers should be advertised