Cardano.Network.PeerSelection · cardano-diffusion-1.1.1.0

:: (Alternative (STM m), MonadAsync m, MonadDelay m, MonadLabelledSTM m, MonadMask m, MonadTimer m, Show peerconn, Hashable peeraddr, Exception exception, Semigroup extraPeers, Eq extraFlags, SupportsPeerSelectionState extraPeers peeraddr)
=> Tracer m (TracePeerSelection extraDebugState extraFlags extraPeers peeraddr)
-> Tracer m (DebugPeerSelection extraState extraFlags extraPeers peeraddr)
-> Tracer m (PeerSelectionCounters (ViewExtraPeers extraPeers))
-> PeerSelectionGovernorArgs extraState extraDebugState extraFlags extraPeers extraAPI peeraddr peerconn exception m
-> StdGen
-> extraState
-> extraPeers
-> PeerSelectionActions extraState extraFlags extraPeers extraAPI peeraddr peerconn m
-> PeerSelectionPolicy peeraddr m
-> PeerSelectionInterfaces extraState extraFlags extraPeers peeraddr peerconn m
-> m Void

#

valueassertPeerSelectionState

:: Ord peeraddr
=> extraPeers -> Set peeraddr
-> extraPeers -> Bool
-> PeerSelectionState extraState extraFlags extraPeers peeraddr peerconn
-> a
-> a

#

valueemptyPeerSelectionCounters

:: extraCounters
-> PeerSelectionCounters extraCounters

#

valueemptyPeerSelectionState

:: StdGen
-> extraState
-> extraPeers
-> PeerSelectionState extraState extraFlags extraPeers peeraddr peerconn

#

valueestablishedPeersStatus

:: Ord peeraddr
=> PeerSelectionState extraState extraFlags extraPeers peeraddr peerconn
-> Map peeraddr PeerStatus

#

valuemakePublicPeerSelectionStateVar :: (MonadSTM m, Ord peeraddr) => m (StrictTVar m (PublicPeerSelectionState peeraddr))

#

valuenullPeerSelectionTargets :: PeerSelectionTargets

#

valuepeerSelectionStateToCounters

:: SupportsPeerSelectionState extraPeers peeraddr
=> PeerSelectionState extraState extraFlags extraPeers peeraddr peerconn
-> PeerSelectionCounters (ViewExtraPeers extraPeers)

#

valuepeerSelectionStateToView

:: SupportsPeerSelectionState extraPeers peeraddr
=> PeerSelectionState extraState extraFlags extraPeers peeraddr peerconn
-> PeerSelectionSetsWithSizes (ViewExtraPeers extraPeers) peeraddr

#

valuesanePeerSelectionTargets :: PeerSelectionTargets -> Bool

#

valuewithLedgerPeers

:: (MonadAsync m, MonadThrow m, MonadMonotonicTime m, Ord peerAddr)
=> PeerActionsDNS peerAddr resolver m
-> WithLedgerPeersArgs extraAPI m
-> (NumberOfPeers -> SomeLedgerPeersKind -> m (Maybe (Set peerAddr, DiffTime))) -> Async m Void -> m a
-> m a

#

valuenewPeerMetric

:: (MonadLabelledSTM m, NoThunks p, NFData p)
=> PeerMetricsConfiguration
-> m (PeerMetrics m p)

#

valuenewPeerMetric'

:: (MonadLabelledSTM m, NoThunks p, NFData p)
=> SlotMetric p
-> SlotMetric (p, SizeInBytes)
-> PeerMetricsConfiguration
-> m (PeerMetrics m p)

#

valuenullMetric :: MonadSTM m => ReportPeerMetrics m p

#

valuereportMetric

:: (MonadSTM m, Ord p)
=> PeerMetricsConfiguration
-> PeerMetrics m p
-> ReportPeerMetrics m (ConnectionId p)

#

valuerequestPeerSharingResult

:: (MonadSTM m, MonadMVar m, Ord peeraddr)
=> STM m (Map peeraddr (PeerSharingController peeraddr m))
-> PeerSharingAmount
-> peeraddr
-> m (PeerSharingResult peeraddr)

#

valuewithPeerSelectionActions

:: (Alternative (STM m), MonadAsync m, MonadDelay m, MonadThrow m, Ord peeraddr, Eq extraFlags)
=> Tracer m (TraceLocalRootPeers extraFlags peeraddr)
-> StrictTVar m (Config extraFlags peeraddr)
-> PeerActionsDNS peeraddr resolver m
-> (NumberOfPeers -> SomeLedgerPeersKind -> m (Maybe (Set peeraddr, DiffTime))) -> PeerSelectionActions extraState extraFlags extraPeers extraAPI peeraddr peerconn m
-> WithLedgerPeersArgs extraAPI m
-> StdGen
-> (Async m Void, Async m Void) -> PeerSelectionActions extraState extraFlags extraPeers extraAPI peeraddr peerconn m -> m a
-> m a

#

valuegetPromotedHotTime

:: MonadSTM m
=> PeerConnectionHandle muxMode responderCtx peerAddr extraFlags versionData bytes m a b
-> STM m (Maybe Time)

#

valuepchPeerSharing

:: versionData -> PeerSharing
-> PeerConnectionHandle muxMode responderCtx peerAddr extraFlags versionData bytes m a b
-> PeerSharing

#

valuewithPeerStateActions

:: (Alternative (STM m), MonadAsync m, MonadCatch m, MonadLabelledSTM m, MonadFork m, MonadMask m, MonadTimer m, MonadThrow (STM m), HasInitiator muxMode ~ 'True, Typeable versionNumber, Show versionNumber, Ord peerAddr, Typeable peerAddr, PrettyShow peerAddr, NFData a, NFData b)
=> PeerStateActionsArguments muxMode socket responderCtx peerAddr extraFlags versionData versionNumber m a b
-> PeerStateActions peerAddr extraFlags (PeerConnectionHandle muxMode responderCtx peerAddr extraFlags versionData ByteString m a b) m -> m x
-> m x

#

valueconstantResource :: Applicative m => a -> Resource m a

#

valuedispatchLookupWithTTL

:: MonadAsync m
=> DNSLookupType
-> resolver -> resolvConf -> Domain -> TYPE -> m (Maybe (Either DNSError DNSMessage))
-> Tracer m DNSTrace
-> IP -> PortNumber -> peerAddr
-> DNSPeersKind
-> RelayAccessPoint
-> resolvConf
-> resolver
-> StdGen
-> m (DNSLookupResult peerAddr)

#

valueioDNSActions

:: Tracer IO DNSTrace
-> DNSLookupType
-> IP -> PortNumber -> peerAddr
-> DNSActions peerAddr Resolver IO

#

valuemaxTTL :: TTL

#

valueminTTL :: TTL

#

valuemkClippedTTL :: Real ttl => ttl -> TTL

#

valueretryResource

:: MonadDelay m
=> Tracer m e
-> NonEmpty DiffTime
-> Resource m (Either e a)
-> Resource m a

#

valuenewDNSLocalRootSemaphore :: MonadSTM m => STM m (DNSSemaphore m)

#

valuenewLedgerAndPublicRootDNSSemaphore :: MonadSTM m => m (DNSSemaphore m)

#

valuewithDNSSemaphore

:: (MonadSTM m, MonadThrow m)
=> DNSSemaphore m
-> m a
-> m a

#

valueresolveLedgerPeers

:: (Ord peerAddr, MonadThrow m, MonadAsync m)
=> DNSSemaphore m
-> ResolvConf
-> DNSActions peerAddr resolver m
-> SingLedgerPeersKind k
-> [RelayAccessPoint]
-> StdGen
-> m (Map Domain (Set peerAddr))

#

valuelocalRootPeersProvider

:: (Alternative (STM m), MonadAsync m, MonadDelay m, MonadThrow m, Ord peerAddr, Eq extraFlags)
=> Tracer m (TraceLocalRootPeers extraFlags peerAddr)
-> PeerActionsDNS peerAddr resolver m
-> ResolvConf
-> StdGen
-> STM m [(HotValency, WarmValency, Map RelayAccessPoint (LocalRootConfig extraFlags))]
-> StrictTVar m [(HotValency, WarmValency, Map peerAddr (LocalRootConfig extraFlags))]
-> m Void

#

valuettlForDnsError :: DiffTime -> DNSError -> DiffTime

#

valuettlForResults :: [TTL] -> TTL

#

valuepublicRootPeersProvider

:: (MonadThrow m, MonadAsync m, Ord peerAddr)
=> Tracer m TracePublicRootPeers
-> IP -> PortNumber -> peerAddr
-> DNSSemaphore m
-> ResolvConf
-> STM m (Map RelayAccessPoint PeerAdvertise)
-> DNSActions peerAddr resolver m
-> StdGen
-> (Int -> m (Map peerAddr PeerAdvertise, TTL)) -> m a
-> m a

#

valuenullPublicExtraPeersAPI :: Monoid extraPeers => PublicExtraPeersAPI extraPeers peeraddr

#

valueprefixLedgerRelayAccessPoint

:: SRVPrefix
-> LedgerRelayAccessPoint
-> RelayAccessPoint

#

newtypenewtype ChurnMode

#

Constructors

ChurnMode
- getFetchMode :: FetchMode

Instances3Show, Generic, Rep

Show ChurnModeDefined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.Churn
Generic ChurnModeDefined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.Churn
type Rep ChurnMode = D1 ('MetaData "ChurnMode" "Cardano.Network.PeerSelection.Churn" "cardano-diffusion-1.1.1.0-1D4MSOzrbxs4hB1b4fug2i" 'True) (C1 ('MetaCons "ChurnMode" 'PrefixI 'True) (S1 ('MetaSel ('Just "getFetchMode") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FetchMode)))Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.Churn

datadata ExtraArguments (m :: Type -> Type)

#

newtypenewtype TraceChurnMode

#

Constructors

TraceChurnMode ChurnMode

Instances1Show

Show TraceChurnModeDefined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.Churn

datadata ExtraPeers peeraddr

#

Constructors

ExtraPeers
- publicConfigPeers :: !Map peeraddr PeerAdvertise
- bootstrapPeers :: !Set peeraddr

Instances12Eq, Show, Semigroup, Monoid, SupportsPeerSelectionState, ViewExtraPeers, …

Eq peeraddr => Eq (ExtraPeers peeraddr)Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
Eq peeraddr => Eq (ViewExtraPeers (ExtraPeers peeraddr))Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
Show (ToExtraTrace (ExtraPeers peeraddr))Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
Show peeraddr => Show (ExtraPeers peeraddr)Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
Show peeraddr => Show (ViewExtraPeers (ExtraPeers peeraddr))Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
Ord peeraddr => Semigroup (ExtraPeers peeraddr)Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
Ord peeraddr => Semigroup (CardanoPublicRootPeers peeraddr)Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.PublicRootPeers · orphan
Ord peeraddr => Monoid (ExtraPeers peeraddr)Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
Ord peeraddr => Monoid (CardanoPublicRootPeers peeraddr)Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.PublicRootPeers · orphan
(Ord peeraddr, Show peeraddr) => SupportsPeerSelectionState (ExtraPeers peeraddr) peeraddrDefined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
data ViewExtraPeers (ExtraPeers peeraddr)
- ExtraPeerSelectionSetsWithSizesviewKnownBootstrapPeers :: (Set peeraddr, Int)viewColdBootstrapPeersPromotions :: (Set peeraddr, Int)viewEstablishedBootstrapPeers :: (Set peeraddr, Int)viewWarmBootstrapPeersDemotions :: (Set peeraddr, Int)viewWarmBootstrapPeersPromotions :: (Set peeraddr, Int)viewActiveBootstrapPeers :: (Set peeraddr, Int)viewActiveBootstrapPeersDemotions :: (Set peeraddr, Int)
Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
data ToExtraTrace (ExtraPeers peeraddr)
- TraceLedgerStateJudgementChanged LedgerStateJudgement
- TraceUseBootstrapPeersChanged UseBootstrapPeers
Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers

datadata ExtraPeerSelectionActions (m :: Type -> Type)

#

Constructors

ExtraPeerSelectionActions
- genesisPeerSelectionTargets :: PeerSelectionTargets
- readUseBootstrapPeers :: STM m UseBootstrapPeers

datadata DebugPeerSelectionState

#

Constructors

DebugPeerSelectionState
- debugLedgerStateJudgement :: !LedgerStateJudgement

Instances1Show

Show DebugPeerSelectionStateDefined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.Governor.PeerSelectionState

datadata ExtraState

#

Instances2Eq, Show

Eq ExtraStateDefined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.Governor.PeerSelectionState
Show ExtraStateDefined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.Governor.PeerSelectionState

newtypenewtype NumberOfBigLedgerPeers

#

Constructors

NumberOfBigLedgerPeers
- getNumberOfBigLedgerPeers :: Int

Instances3Eq, Show, FromJSON

Eq NumberOfBigLedgerPeersDefined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.Governor.PeerSelectionState
Show NumberOfBigLedgerPeersDefined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.Governor.PeerSelectionState
FromJSON NumberOfBigLedgerPeersDefined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.Governor.PeerSelectionState

typetype CardanoPublicRootPeers peeraddr = PublicRootPeers (ExtraPeers peeraddr) peeraddr

#

datadata UseBootstrapPeers

#

datadata OutboundConnectionsState

#

TrustedStateWithExternalPeers UntrustedState

datadata PeerTrustable

#

IsTrustable IsNotTrustable

datadata IP

#

A unified IP data for IPv4 and IPv6. To create this, use the data constructors. Or use read "192.0.2.1" :: IP, for example. Also, "192.0.2.1" can be used as literal with OverloadedStrings.

Example2 expressions

>>> (read "192.0.2.1" :: IP) == IPv4 (read "192.0.2.1" :: IPv4)True>>> (read "2001:db8:00:00:00:00:00:01" :: IP) == IPv6 (read "2001:db8:00:00:00:00:00:01" :: IPv6)True

Constructors

IPv4
- ipv4 :: IPv4
IPv6
- ipv6 :: IPv6

Instances9Enum, Eq, Data, Ord, Read, Show, …

Enum IPDefined in iproute-1.7.15 · Data.IP.Addr

Eq IPDefined in iproute-1.7.15 · Data.IP.Addr

Equality over IP addresses. Correctly compare IPv4 and IPv4-embedded-in-IPv6 addresses.

Example8 expressions

>>> (read "2001:db8:00:00:00:00:00:01" :: IP) == (read "2001:db8:00:00:00:00:00:01" :: IP)True>>> (read "2001:db8:00:00:00:00:00:01" :: IP) == (read "2001:db8:00:00:00:00:00:05" :: IP)False>>> (read "127.0.0.1" :: IP) == (read "127.0.0.1" :: IP)True>>> (read "127.0.0.1" :: IP) == (read "10.0.0.1" :: IP)False>>> (read "::ffff:127.0.0.1" :: IP) == (read "127.0.0.1" :: IP)True>>> (read "::ffff:127.0.0.1" :: IP) == (read "127.0.0.9" :: IP)False>>> (read "::ffff:127.0.0.1" :: IP) >= (read "127.0.0.1" :: IP)True>>> (read "::ffff:127.0.0.1" :: IP) <= (read "127.0.0.1" :: IP)True

Data IPDefined in iproute-1.7.15 · Data.IP.Addr
Ord IPDefined in iproute-1.7.15 · Data.IP.Addr
Read IPDefined in iproute-1.7.15 · Data.IP.Addr
Show IPDefined in iproute-1.7.15 · Data.IP.Addr
IsString IPDefined in iproute-1.7.15 · Data.IP.Addr
Generic IPDefined in iproute-1.7.15 · Data.IP.Addr
type Rep IP = D1 ('MetaData "IP" "Data.IP.Addr" "iproute-1.7.15-GFHWuj7WQQfGxeH5papjgG" 'False) (C1 ('MetaCons "IPv4" 'PrefixI 'True) (S1 ('MetaSel ('Just "ipv4") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedUnpack) (Rec0 IPv4)) :+: C1 ('MetaCons "IPv6" 'PrefixI 'True) (S1 ('MetaSel ('Just "ipv6") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 IPv6)))Defined in iproute-1.7.15 · Data.IP.Addr

newtypenewtype PortNumber

#

Port number. Use the Num instance (i.e. use a literal) to create a PortNumber value.

Example6 expressions

>>> 1 :: PortNumber1>>> read "1" :: PortNumber1>>> show (12345 :: PortNumber)"12345">>> 50000 < (51000 :: PortNumber)True>>> 50000 < (52000 :: PortNumber)True>>> 50000 + (10000 :: PortNumber)60000

Instances10Bounded, Enum, Eq, Integral, Num, Ord, …

Bounded PortNumberDefined in network-3.2.9.0 · Network.Socket.Types
Enum PortNumberDefined in network-3.2.9.0 · Network.Socket.Types
Eq PortNumberDefined in network-3.2.9.0 · Network.Socket.Types
Integral PortNumberDefined in network-3.2.9.0 · Network.Socket.Types
Num PortNumberDefined in network-3.2.9.0 · Network.Socket.Types
Ord PortNumberDefined in network-3.2.9.0 · Network.Socket.Types
Read PortNumberDefined in network-3.2.9.0 · Network.Socket.Types
Real PortNumberDefined in network-3.2.9.0 · Network.Socket.Types
Show PortNumberDefined in network-3.2.9.0 · Network.Socket.Types
Storable PortNumberDefined in network-3.2.9.0 · Network.Socket.Types

datadata AssociationMode

#

LocalRootsOnly Unrestricted

Instances1Show

Show AssociationModeDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Governor.Types

datadata ChurnAction

#

DecreasedActivePeers IncreasedActivePeers DecreasedActiveBigLedgerPeers IncreasedActiveBigLedgerPeers DecreasedEstablishedPeers IncreasedEstablishedPeers IncreasedEstablishedBigLedgerPeers DecreasedEstablishedBigLedgerPeers DecreasedKnownPeers IncreasedKnownPeers DecreasedKnownBigLedgerPeers IncreasedKnownBigLedgerPeers

Instances2Eq, Show

Eq ChurnActionDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Governor.Types
Show ChurnActionDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Governor.Types

datadata DebugPeerSelection extraState extraFlags extraPeers peeraddr where

#

Constructors

TraceGovernorState :: Show peerconn => Time -> Maybe DiffTime -> PeerSelectionState extraState extraFlags extraPeers peeraddr peerconn -> DebugPeerSelection extraState extraFlags extraPeers peeraddr

Instances1Show

(Show extraState, Show extraFlags, Show extraPeers, Ord peeraddr, Show peeraddr) => Show (DebugPeerSelection extraState extraFlags extraPeers peeraddr)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Governor.Types

datadata PeerSelectionActions extraState extraFlags extraPeers extraAPI peeraddr peerconn (m :: Type -> Type)

#

Constructors

PeerSelectionActions
- peerSelectionTargets :: PeerSelectionTargets
- readPeerSelectionTargets :: STM m PeerSelectionTargets
- readLocalRootPeersFromFile :: STM m (Config extraFlags RelayAccessPoint)
- readLocalRootPeers :: STM m (Config extraFlags peeraddr)
- readInboundPeers :: m (Map peeraddr PeerSharing)
- peerSharing :: PeerSharing
- peerConnToPeerSharing :: peerconn -> PeerSharing
- extraPeersAPI :: PublicExtraPeersAPI extraPeers peeraddr
- requestPublicRootPeers :: SomeLedgerPeersKind -> StdGen -> Int -> m (PublicRootPeers extraPeers peeraddr, DiffTime)
- requestPeerShare :: PeerSharingAmount -> peeraddr -> m (PeerSharingResult peeraddr)
- peerStateActions :: PeerStateActions peeraddr extraFlags peerconn m
- getLedgerStateCtx :: LedgerPeersConsensusInterface extraAPI m
- readLedgerPeerSnapshot :: STM m (Maybe (LedgerPeerSnapshot BigLedgerPeers))

typetype PeerSelectionCounters extraCounters = PeerSelectionView extraCounters Int

#

data

data PeerSelectionGovernorArgs extraState extraDebugState extraFlags extraPeers extraAPI peeraddr peerconn exception (m :: Type -> Type)

#

Constructors

PeerSelectionGovernorArgs
- abortGovernor :: Time -> PeerSelectionState extraState extraFlags extraPeers peeraddr peerconn -> Maybe exception
- updateWithState :: PeerSelectionInterfaces extraState extraFlags extraPeers peeraddr peerconn m -> PeerSelectionActions extraState extraFlags extraPeers extraAPI peeraddr peerconn m -> PeerSelectionSetsWithSizes (ViewExtraPeers extraPeers) peeraddr -> PeerSelectionState extraState extraFlags extraPeers peeraddr peerconn -> STM m ()
- extraDecisions :: ExtraGuardedDecisions extraState extraDebugState extraFlags extraPeers extraAPI peeraddr peerconn m
- defaultExtraFlags :: extraFlags

datadata PeerSelectionInterfaces extraState extraFlags extraPeers peeraddr peerconn (m :: Type -> Type)

#

Constructors

PeerSelectionInterfaces
- countersVar :: StrictTVar m (PeerSelectionCounters (ViewExtraPeers extraPeers))
- publicStateVar :: StrictTVar m (PublicPeerSelectionState peeraddr)
- debugStateVar :: StrictTVar m (PeerSelectionState extraState extraFlags extraPeers peeraddr peerconn)
- readUseLedgerPeers :: STM m UseLedgerPeers

datadata PeerSelectionPolicy peeraddr (m :: Type -> Type)

#

Constructors

PeerSelectionPolicy
- policyPickKnownPeersForPeerShare :: PickPolicy peeraddr (STM m)
- policyPickColdPeersToPromote :: PickPolicy peeraddr (STM m)
- policyPickWarmPeersToPromote :: PickPolicy peeraddr (STM m)
- policyPickHotPeersToDemote :: PickPolicy peeraddr (STM m)
- policyPickWarmPeersToDemote :: PickPolicy peeraddr (STM m)
- policyPickColdPeersToForget :: PickPolicy peeraddr (STM m)
- policyPickInboundPeers :: PickPolicy peeraddr (STM m)
- policyFindPublicRootTimeout :: !DiffTime
- policyMaxInProgressPeerShareReqs :: !Int
- policyPeerShareRetryTime :: !DiffTime
- policyPeerShareBatchWaitTime :: !DiffTime
- policyPeerShareOverallTimeout :: !DiffTime
- policyPeerShareActivationDelay :: !DiffTime
- policyMaxConnectionRetries :: !Int
- policyClearFailCountDelay :: !DiffTime

typetype PeerSelectionSetsWithSizes extraViews peeraddr = PeerSelectionView extraViews (Set peeraddr, Int)

#

datadata PeerSelectionState extraState extraFlags extraPeers peeraddr peerconn

#

Instances1Show

(Ord peeraddr, Show extraFlags, Show extraPeers, Show peerconn, Show peeraddr, Show extraState) => Show (PeerSelectionState extraState extraFlags extraPeers peeraddr peerconn)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Governor.Types

datadata PeerSelectionTargets

#

Constructors

PeerSelectionTargets
- targetNumberOfRootPeers :: !Int
- targetNumberOfKnownPeers :: !Int
- targetNumberOfEstablishedPeers :: !Int
- targetNumberOfActivePeers :: !Int
- targetNumberOfKnownBigLedgerPeers :: !Int
- targetNumberOfEstablishedBigLedgerPeers :: !Int
- targetNumberOfActiveBigLedgerPeers :: !Int

Instances2Eq, Show

Eq PeerSelectionTargetsDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Governor.Types
Show PeerSelectionTargetsDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Governor.Types

datadata PeerSelectionView extraViews a

#

Constructors

PeerSelectionView
- viewRootPeers :: a
- viewKnownPeers :: a
- viewAvailableToConnectPeers :: a
- viewColdPeersPromotions :: a
- viewEstablishedPeers :: a
- viewWarmPeersDemotions :: a
- viewWarmPeersPromotions :: a
- viewActivePeers :: a
- viewActivePeersDemotions :: a
- viewKnownBigLedgerPeers :: a
- viewAvailableToConnectBigLedgerPeers :: a
- viewColdBigLedgerPeersPromotions :: a
- viewEstablishedBigLedgerPeers :: a
- viewWarmBigLedgerPeersDemotions :: a
- viewWarmBigLedgerPeersPromotions :: a
- viewActiveBigLedgerPeers :: a
- viewActiveBigLedgerPeersDemotions :: a
- viewKnownLocalRootPeers :: a
- viewAvailableToConnectLocalRootPeers :: a
- viewColdLocalRootPeersPromotions :: a
- viewEstablishedLocalRootPeers :: a
- viewWarmLocalRootPeersPromotions :: a
- viewActiveLocalRootPeers :: a
- viewActiveLocalRootPeersDemotions :: a
- viewKnownNonRootPeers :: a
- viewColdNonRootPeersPromotions :: a
- viewEstablishedNonRootPeers :: a
- viewWarmNonRootPeersDemotions :: a
- viewWarmNonRootPeersPromotions :: a
- viewActiveNonRootPeers :: a
- viewActiveNonRootPeersDemotions :: a
- viewExtraViews :: extraViews

Instances3Functor, Eq, Show

Functor (PeerSelectionView extraViews)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Governor.Types
(Eq a, Eq extraViews) => Eq (PeerSelectionView extraViews a)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Governor.Types
(Show a, Show extraViews) => Show (PeerSelectionView extraViews a)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Governor.Types

pattern

pattern PeerSelectionCounters :: Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> extraCounters -> PeerSelectionCounters extraCounters

#

valueextraCounters :: PeerSelectionCounters extraCounters -> extraCounters

#

valuenumberOfActiveBigLedgerPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfActiveBigLedgerPeersDemotions

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfActiveLocalRootPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfActiveLocalRootPeersDemotions

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfActiveNonRootPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfActiveNonRootPeersDemotions

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfActivePeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfActivePeersDemotions :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfAvailableToConnectBigLedgerPeers

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfAvailableToConnectLocalRootPeers

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfAvailableToConnectPeers

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfColdBigLedgerPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfColdBigLedgerPeersPromotions

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfColdLocalRootPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfColdLocalRootPeersPromotions

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfColdNonRootPeersPromotions

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfColdPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfColdPeersPromotions :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfEstablishedBigLedgerPeers

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfEstablishedLocalRootPeers

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfEstablishedNonRootPeers

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfEstablishedPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfHotBigLedgerPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfHotLocalRootPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfHotPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfKnownBigLedgerPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfKnownLocalRootPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfKnownNonRootPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfKnownPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfRootPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfWarmBigLedgerPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfWarmBigLedgerPeersDemotions

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfWarmBigLedgerPeersPromotions

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfWarmLocalRootPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfWarmLocalRootPeersPromotions

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfWarmNonRootPeersDemotions

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfWarmNonRootPeersPromotions

:: PeerSelectionCounters extraCounters
-> Int

#

valuenumberOfWarmPeers :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfWarmPeersDemotions :: PeerSelectionCounters extraCounters -> Int

#

valuenumberOfWarmPeersPromotions :: PeerSelectionCounters extraCounters -> Int

#

datadata PeerStateActions peeraddr extraFlags peerconn (m :: Type -> Type)

#

Constructors

PeerStateActions
- monitorPeerConnection :: peerconn -> STM m (PeerStatus, Maybe RepromoteDelay)
- establishPeerConnection :: IsBigLedgerPeer -> DiffusionMode -> Provenance -> peeraddr -> extraFlags -> m peerconn
- activatePeerConnection :: IsBigLedgerPeer -> extraFlags -> peerconn -> m ()
- deactivatePeerConnection :: peerconn -> m ()
- closePeerConnection :: peerconn -> m ()
- errorDelay :: RepromoteDelay

type

type PickPolicy peeraddr (m :: Type -> Type) = (peeraddr -> PeerSource) -> (peeraddr -> Int) -> (peeraddr -> Bool) -> Set peeraddr -> Int -> m (Set peeraddr)

#

newtypenewtype PublicPeerSelectionState peeraddr

#

Constructors

PublicPeerSelectionState
- availableToShare :: Set peeraddr

Instances1Show

Show peeraddr => Show (PublicPeerSelectionState peeraddr)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Governor.Types

class

class (Ord peeraddr, Show peeraddr, Eq (ViewExtraPeers extraPeers), Show extraPeers, Show (ToExtraTrace extraPeers)) => SupportsPeerSelectionState extraPeers peeraddr where

#

Associated types

data family ToExtraTrace extraPeers
data family ViewExtraPeers extraPeers

Methods

publicExtraPeersAPI :: PublicExtraPeersAPI extraPeers peeraddr
mkViewExtraPeers :: PeerSelectionState extraState extraFlags extraPeers peeraddr peerconn -> ViewExtraPeers extraPeers

Instances2SupportsPeerSelectionState

(Ord peeraddr, Show peeraddr) => SupportsPeerSelectionState (ExtraPeers peeraddr) peeraddrDefined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
(Ord peeraddr, Show peeraddr) => SupportsPeerSelectionState (NoExtraPeers peeraddr) peeraddrDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.Diffusion.Types

familydata family ToExtraTrace extraPeers

#

Instances4Show, ToExtraTrace

Show (ToExtraTrace (ExtraPeers peeraddr))Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
Show (ToExtraTrace (NoExtraPeers peeraddr))Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.Diffusion.Types
data ToExtraTrace (ExtraPeers peeraddr)
- TraceLedgerStateJudgementChanged LedgerStateJudgement
- TraceUseBootstrapPeersChanged UseBootstrapPeers
Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
data ToExtraTrace (NoExtraPeers peeraddr)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.Diffusion.Types

datadata TracePeerSelection extraDebugState extraFlags extraPeers peeraddr

#

Constructors

TraceLocalRootPeersChanged (LocalRootPeers extraFlags peeraddr) (LocalRootPeers extraFlags peeraddr)
TraceTargetsChanged PeerSelectionTargets
TracePublicRootsRequest Int Int
TracePublicRootsResults (PublicRootPeers extraPeers peeraddr) Int DiffTime
TracePublicRootsFailure SomeException Int DiffTime
TraceForgetColdPeers Int Int (Set peeraddr)
TraceBigLedgerPeersRequest Int Int
TraceBigLedgerPeersResults (Set peeraddr) Int DiffTime
TraceBigLedgerPeersFailure SomeException Int DiffTime
TraceForgetBigLedgerPeers Int Int (Set peeraddr)
TracePeerShareRequests Int Int PeerSharingAmount (Set peeraddr) (Set peeraddr)
TracePeerShareResults [(peeraddr, Either SomeException (PeerSharingResult peeraddr))]
TracePeerShareResultsFiltered [peeraddr]
TracePickInboundPeers Int Int (Map peeraddr PeerSharing) (Set peeraddr)
TracePromoteColdPeers Int Int (Set peeraddr)
TracePromoteColdLocalPeers [(WarmValency, Int)] (Set peeraddr)
TracePromoteColdFailed Int Int peeraddr DiffTime SomeException Bool
TracePromoteColdDone Int Int peeraddr
TracePromoteColdBigLedgerPeers Int Int (Set peeraddr)
TracePromoteColdBigLedgerPeerFailed Int Int peeraddr DiffTime SomeException Bool
TracePromoteColdBigLedgerPeerDone Int Int peeraddr
TracePromoteWarmPeers Int Int (Set peeraddr)
TracePromoteWarmLocalPeers [(HotValency, Int)] (Set peeraddr)
TracePromoteWarmFailed Int Int peeraddr SomeException
TracePromoteWarmDone Int Int peeraddr
TracePromoteWarmAborted Int Int peeraddr
TracePromoteWarmBigLedgerPeers Int Int (Set peeraddr)
TracePromoteWarmBigLedgerPeerFailed Int Int peeraddr SomeException
TracePromoteWarmBigLedgerPeerDone Int Int peeraddr
TracePromoteWarmBigLedgerPeerAborted Int Int peeraddr
TraceDemoteWarmPeers Int Int (Set peeraddr)
TraceDemoteWarmFailed Int Int peeraddr SomeException
TraceDemoteWarmDone Int Int peeraddr
TraceDemoteWarmBigLedgerPeers Int Int (Set peeraddr)
TraceDemoteWarmBigLedgerPeerFailed Int Int peeraddr SomeException
TraceDemoteWarmBigLedgerPeerDone Int Int peeraddr
TraceDemoteHotPeers Int Int (Set peeraddr)
TraceDemoteLocalHotPeers [(HotValency, Int)] (Set peeraddr)
TraceDemoteHotFailed Int Int peeraddr SomeException
TraceDemoteHotDone Int Int peeraddr
TraceDemoteHotBigLedgerPeers Int Int (Set peeraddr)
TraceDemoteHotBigLedgerPeerFailed Int Int peeraddr SomeException
TraceDemoteHotBigLedgerPeerDone Int Int peeraddr
TraceDemoteAsynchronous (Map peeraddr (PeerStatus, Maybe RepromoteDelay))
TraceDemoteLocalAsynchronous (Map peeraddr (PeerStatus, Maybe RepromoteDelay))
TraceDemoteBigLedgerPeersAsynchronous (Map peeraddr (PeerStatus, Maybe RepromoteDelay))
TraceForgottenPeers (Set peeraddr)
TraceGovernorWakeup
TraceChurnWait DiffTime
TraceChurnAction DiffTime ChurnAction Int
TraceChurnTimeout DiffTime ChurnAction Int
TraceOnlyBootstrapPeers
TraceBootstrapPeersFlagChangedWhilstInSensitiveState
TraceVerifyPeerSnapshot Bool
TraceOutboundGovernorCriticalFailure SomeException
TraceDebugState Time (DebugPeerSelectionState extraDebugState extraFlags extraPeers peeraddr)
ExtraTrace (ToExtraTrace extraPeers)

Instances1Show

(SupportsPeerSelectionState extraPeers peeraddr, Show extraFlags, Show extraDebugState) => Show (TracePeerSelection extraDebugState extraFlags extraPeers peeraddr)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Governor.Types

familydata family ViewExtraPeers extraPeers

#

Instances5Eq, Show, ViewExtraPeers

Eq (ViewExtraPeers (NoExtraPeers peeraddr))Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.Diffusion.Types
Eq peeraddr => Eq (ViewExtraPeers (ExtraPeers peeraddr))Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
Show peeraddr => Show (ViewExtraPeers (ExtraPeers peeraddr))Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
data ViewExtraPeers (ExtraPeers peeraddr)
- ExtraPeerSelectionSetsWithSizesviewKnownBootstrapPeers :: (Set peeraddr, Int)viewColdBootstrapPeersPromotions :: (Set peeraddr, Int)viewEstablishedBootstrapPeers :: (Set peeraddr, Int)viewWarmBootstrapPeersDemotions :: (Set peeraddr, Int)viewWarmBootstrapPeersPromotions :: (Set peeraddr, Int)viewActiveBootstrapPeers :: (Set peeraddr, Int)viewActiveBootstrapPeersDemotions :: (Set peeraddr, Int)
Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.ExtraRootPeers
data ViewExtraPeers (NoExtraPeers peeraddr)
- NoExtraView
Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.Diffusion.Types

datadata LedgerPeers

#

Constructors

LedgerPeers [(PoolStake, NonEmpty RelayAccessPoint)]
BeforeSlot

Instances2Eq, Show

Eq LedgerPeersDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.LedgerPeers
Show LedgerPeersDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.LedgerPeers

newtypenewtype NumberOfPeers

#

Constructors

NumberOfPeers
- getNumberOfPeers :: Word16

Instances1Show

Show NumberOfPeersDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.LedgerPeers

datadata TraceLedgerPeers

#

Instances1Show

Show TraceLedgerPeersDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.LedgerPeers

datadata WithLedgerPeersArgs extraAPI (m :: Type -> Type)

#

Constructors

WithLedgerPeersArgs
- wlpRng :: StdGen
- wlpConsensusInterface :: LedgerPeersConsensusInterface extraAPI m
- wlpTracer :: Tracer m TraceLedgerPeers
- wlpGetUseLedgerPeers :: STM m UseLedgerPeers
- wlpGetLedgerPeerSnapshot :: STM m (Maybe (LedgerPeerSnapshot BigLedgerPeers))
- wlpSemaphore :: DNSSemaphore m
- wlpSRVPrefix :: SRVPrefix

newtypenewtype PeerMetrics (m :: Type -> Type) p

#

newtypenewtype PeerMetricsConfiguration

#

Constructors

PeerMetricsConfiguration
- maxEntriesToTrack :: Int

Instances5Show, Generic, NFData, NoThunks, Rep

Show PeerMetricsConfigurationDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerMetric
Generic PeerMetricsConfigurationDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerMetric
NFData PeerMetricsConfigurationDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerMetric
NoThunks PeerMetricsConfigurationDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerMetric
type Rep PeerMetricsConfiguration = D1 ('MetaData "PeerMetricsConfiguration" "Ouroboros.Network.PeerSelection.PeerMetric" "ouroboros-network-1.2.0.0-B1caDgInx2QvMEOwyv0T" 'True) (C1 ('MetaCons "PeerMetricsConfiguration" 'PrefixI 'True) (S1 ('MetaSel ('Just "maxEntriesToTrack") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int)))Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerMetric

datadata EstablishConnectionException versionNumber

#

Constructors

ClientException !(HandshakeException versionNumber)
ServerException !(HandshakeException versionNumber)

Instances2Show, Exception

Show versionNumber => Show (EstablishConnectionException versionNumber)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerStateActions
(Show versionNumber, Typeable versionNumber) => Exception (EstablishConnectionException versionNumber)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerStateActions

datadata FailureType versionNumber

#

Constructors

HandshakeClientFailure !(HandshakeException versionNumber)
HandshakeServerFailure !(HandshakeException versionNumber)
HandleFailure !SomeException
MuxStoppedFailure
TimeoutError
ActiveCold !PeerStatus
ApplicationFailure ![MiniProtocolException]

Instances1Show

Show versionNumber => Show (FailureType versionNumber)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerStateActions

datadata MonitorPeerConnectionBlocked

#

MonitorPeerConnectionBlocked

Instances2Show, Exception

Show MonitorPeerConnectionBlockedDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerStateActions
Exception MonitorPeerConnectionBlockedDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerStateActions

datadata PeerConnectionHandle (muxMode :: Mode) responderCtx peerAddr extraFlags versionData bytes (m :: Type -> Type) a b

#

Instances1Show

(Show peerAddr, Show versionData) => Show (PeerConnectionHandle muxMode responderCtx peerAddr extraFlags versionData bytes m a b)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerStateActions

datadata PeerSelectionActionException

#

Constructors

forall e. Exception e => PeerSelectionActionException e

Instances2Show, Exception

Show PeerSelectionActionExceptionDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerStateActions
Exception PeerSelectionActionExceptionDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerStateActions

datadata PeerSelectionActionsTrace peerAddr vNumber

#

Constructors

PeerStatusChanged (PeerStatusChangeType peerAddr)
PeerStatusChangeFailure (PeerStatusChangeType peerAddr) (FailureType vNumber)
PeerMonitoringError (ConnectionId peerAddr) SomeException
PeerMonitoringResult (ConnectionId peerAddr) (Maybe (WithSomeProtocolTemperature FirstToFinishResult))
PeerHotDuration (ConnectionId peerAddr) DiffTime

Instances1Show

(Show vNumber, Show peerAddr) => Show (PeerSelectionActionsTrace peerAddr vNumber)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerStateActions

datadata PeerSelectionTimeoutException peerAddr

#

Constructors

DeactivationTimeout !(ConnectionId peerAddr)

Instances2Show, Exception

Show peerAddr => Show (PeerSelectionTimeoutException peerAddr)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerStateActions
(Show peerAddr, Typeable peerAddr) => Exception (PeerSelectionTimeoutException peerAddr)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerStateActions

data

data PeerStateActionsArguments (muxMode :: Mode) socket responderCtx peerAddr extraFlags versionData versionNumber (m :: Type -> Type) a b

#

Constructors

PeerStateActionsArguments
- spsTracer :: Tracer m (PeerSelectionActionsTrace peerAddr versionNumber)
- spsDeactivateTimeout :: DiffTime
- spsCloseConnectionTimeout :: DiffTime
- spsConnectionManager :: MuxConnectionManager muxMode socket (ExpandedInitiatorContext peerAddr extraFlags m) responderCtx peerAddr versionData versionNumber ByteString m a b
- spsExitPolicy :: ExitPolicy a
- spsRethrowPolicy :: RethrowPolicy
- spsMainThreadId :: ThreadId m

datadata PeerStatusChangeType peerAddr

#

Constructors

ColdToWarm !(Maybe peerAddr) !peerAddr
WarmToHot !(ConnectionId peerAddr)
HotToWarm !(ConnectionId peerAddr)
WarmToCooling !(ConnectionId peerAddr)
HotToCooling !(ConnectionId peerAddr)
CoolingToCold !(ConnectionId peerAddr)

Instances1Show

Show peerAddr => Show (PeerStatusChangeType peerAddr)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PeerStateActions

datadata PublicRootPeers extraPeers peeraddr

#

Constructors

PublicRootPeers
- getLedgerPeers :: !Set peeraddr
- getBigLedgerPeers :: !Set peeraddr
- getExtraPeers :: !extraPeers

Instances4Semigroup, Monoid, Eq, Show

Ord peeraddr => Semigroup (CardanoPublicRootPeers peeraddr)Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.PublicRootPeers · orphan
Ord peeraddr => Monoid (CardanoPublicRootPeers peeraddr)Defined in cardano-diffusion-1.1.1.0 · Cardano.Network.PeerSelection.PublicRootPeers · orphan
(Eq peeraddr, Eq extraPeers) => Eq (PublicRootPeers extraPeers peeraddr)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PublicRootPeers
(Show peeraddr, Show extraPeers) => Show (PublicRootPeers extraPeers peeraddr)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.PublicRootPeers

datadata DNSActions peerAddr resolver (m :: Type -> Type)

#

Constructors

DNSActions
- dnsResolverResource :: ResolvConf -> m (Resource m (Either DNSorIOError resolver))
- dnsAsyncResolverResource :: ResolvConf -> m (Resource m (Either DNSorIOError resolver))
- dnsLookupWithTTL :: DNSPeersKind -> RelayAccessPoint -> ResolvConf -> resolver -> StdGen -> m (DNSLookupResult peerAddr)

typetype DNSLookupResult peerAddr = Either [DNSError] [(peerAddr, TTL)]

#

datadata DNSLookupType

#

LookupReqAOnly LookupReqAAAAOnly LookupReqAAndAAAA

Instances1Show

Show DNSLookupTypeDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.RootPeersDNS.DNSActions

datadata DNSPeersKind

#

Constructors

DNSLocalPeer
DNSPublicPeer
DNSLedgerPeer SomeLedgerPeersKind

Instances1Show

Show DNSPeersKindDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.RootPeersDNS.DNSActions

datadata DNSTrace

#

Constructors

DNSLookupResult DNSPeersKind Domain (Maybe Domain) [(IP, PortNumber, TTL)]
DNSLookupError DNSPeersKind (Maybe DNSLookupType) Domain DNSError
SRVLookupResult DNSPeersKind Domain [(Domain, Word16, Word16, Word16, TTL)]
SRVLookupError DNSPeersKind Domain

Instances1Show

Show DNSTraceDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.RootPeersDNS.DNSActions

datadata DNSorIOError

#

Instances2Show, Exception

Show DNSorIOErrorDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.RootPeersDNS.DNSActions
Exception DNSorIOErrorDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.RootPeersDNS.DNSActions

datadata PeerActionsDNS peeraddr resolver (m :: Type -> Type)

#

Constructors

PeerActionsDNS
- paToPeerAddr :: IP -> PortNumber -> peeraddr
- paDnsActions :: DNSActions peeraddr resolver m

newtypenewtype Resource (m :: Type -> Type) a

#

Constructors

Resource
- withResource :: m (a, Resource m a)

Instances1Functor

Functor m => Functor (Resource m)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.RootPeersDNS.DNSActions

newtypenewtype TTL

#

Instances3Eq, Ord, Show

Eq TTLDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.RootPeersDNS.DNSActions
Ord TTLDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.RootPeersDNS.DNSActions
Show TTLDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.RootPeersDNS.DNSActions

valuettlDiffTime :: TTL -> DiffTime

#

newtypenewtype DNSSemaphore (m :: Type -> Type)

#

datadata TraceLocalRootPeers extraFlags peerAddr

#

Constructors

TraceLocalRootDomains (Config extraFlags RelayAccessPoint)
TraceLocalRootWaiting RelayAccessPoint DiffTime
TraceLocalRootGroups (Config extraFlags peerAddr)
TraceLocalRootDNSMap (Map RelayAccessPoint [peerAddr])
TraceLocalRootReconfigured (Config extraFlags RelayAccessPoint) (Config extraFlags RelayAccessPoint)
TraceLocalRootFailure RelayAccessPoint DNSorIOError
TraceLocalRootError Domain SomeException

Instances1Show

(Show extraFlags, Show peerAddr) => Show (TraceLocalRootPeers extraFlags peerAddr)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.RootPeersDNS.LocalRootPeers

datadata TracePublicRootPeers

#

Constructors

TracePublicRootRelayAccessPoint (Map RelayAccessPoint PeerAdvertise)
TracePublicRootDomains [RelayAccessPoint]

Instances1Show

Show TracePublicRootPeersDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.RootPeersDNS.PublicRootPeers

datadata KnownPeerInfo

#

Constructors

KnownPeerInfo
- knownPeerFailCount :: !Int
- knownPeerTepid :: !Bool
- knownPeerSharing :: !StrictMaybe PeerSharing
- knownPeerAdvertise :: !StrictMaybe PeerAdvertise
- knownSuccessfulConnection :: !Bool

Instances2Eq, Show

Eq KnownPeerInfoDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.State.KnownPeers
Show KnownPeerInfoDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.State.KnownPeers

newtypenewtype HotValency

#

Constructors

HotValency
- getHotValency :: Int

Instances4Eq, Num, Ord, Show

Eq HotValencyDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.State.LocalRootPeers
Num HotValencyDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.State.LocalRootPeers
Ord HotValencyDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.State.LocalRootPeers
Show HotValencyDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.State.LocalRootPeers

datadata LocalRootConfig extraFlags

#

Constructors

LocalRootConfig
- peerAdvertise :: !PeerAdvertise
- diffusionMode :: !DiffusionMode
- localProvenance :: !Provenance
- extraLocalRootFlags :: !extraFlags

Instances2Eq, Show

Eq extraFlags => Eq (LocalRootConfig extraFlags)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.State.LocalRootPeers
Show extraFlags => Show (LocalRootConfig extraFlags)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.State.LocalRootPeers

datadata LocalRootPeers extraFlags peeraddr

#

Instances2Eq, Show

(Eq extraFlags, Eq peeraddr) => Eq (LocalRootPeers extraFlags peeraddr)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.State.LocalRootPeers
(Show extraFlags, Show peeraddr, Ord peeraddr) => Show (LocalRootPeers extraFlags peeraddr)Defined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.State.LocalRootPeers

newtypenewtype WarmValency

#

Constructors

WarmValency
- getWarmValency :: Int

Instances4Eq, Num, Ord, Show

Eq WarmValencyDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.State.LocalRootPeers
Num WarmValencyDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.State.LocalRootPeers
Ord WarmValencyDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.State.LocalRootPeers
Show WarmValencyDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.State.LocalRootPeers

datadata PeerSource

#

PeerSourceLocalRoot PeerSourcePublicRoot PeerSourcePeerShare

Instances4Enum, Eq, Ord, Show

Enum PeerSourceDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Types
Eq PeerSourceDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Types
Ord PeerSourceDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Types
Show PeerSourceDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Types

datadata PeerStatus

#

PeerCold PeerCooling PeerWarm PeerHot

Instances3Eq, Ord, Show

Eq PeerStatusDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Types
Ord PeerStatusDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Types
Show PeerStatusDefined in ouroboros-network-1.2.0.0 · Ouroboros.Network.PeerSelection.Types