Copyright	No rights reserved
License	MIT
Maintainer	jprupp@protonmail.ch
Stability	experimental
Portability	POSIX
Safe Haskell	None
Language	Haskell2010

Haskoin.Network.Common

Contents

Network Data Types

Description

Common functions and data types related to peer-to-peer network.

Synopsis

newtype Addr = Addr {
- list :: [NetworkAddressTime]
}
type NetworkAddressTime = (Word32, NetworkAddress)
data Alert = Alert {
- payload :: !VarString
- signature :: !VarString
}
newtype GetData = GetData {
- list :: [InvVector]
}
newtype Inv = Inv {
- list :: [InvVector]
}
data InvVector = InvVector {
- invType :: !InvType
- invHash :: !Hash256
}
data InvType
- = InvError
- | InvTx
- | InvBlock
- | InvMerkleBlock
- | InvWitnessTx
- | InvWitnessBlock
- | InvWitnessMerkleBlock
- | InvType Word32
data HostAddress
hostToSockAddr :: HostAddress -> SockAddr
sockToHostAddress :: SockAddr -> HostAddress
data NetworkAddress = NetworkAddress {
- services :: !Word64
- address :: !HostAddress
}
newtype NotFound = NotFound {
- list :: [InvVector]
}
newtype Ping = Ping {
- nonce :: Word64
}
newtype Pong = Pong {
- nonce :: Word64
}
data Reject = Reject {
- message :: !MessageCommand
- code :: !RejectCode
- reason :: !VarString
- extra :: !ByteString
}
data RejectCode
- = RejectMalformed
- | RejectInvalid
- | RejectObsolete
- | RejectDuplicate
- | RejectNonStandard
- | RejectDust
- | RejectInsufficientFee
- | RejectCheckpoint
newtype VarInt = VarInt {
- get :: Word64
}
newtype VarString = VarString {
- get :: ByteString
}
data Version = Version {
- version :: !Word32
- services :: !Word64
- timestamp :: !Word64
- addrRecv :: !NetworkAddress
- addrSend :: !NetworkAddress
- nonce :: !Word64
- userAgent :: !VarString
- startHeight :: !Word32
- relay :: !Bool
}
data MessageCommand
- = MCVersion
- | MCVerAck
- | MCAddr
- | MCInv
- | MCGetData
- | MCNotFound
- | MCGetBlocks
- | MCGetHeaders
- | MCTx
- | MCBlock
- | MCMerkleBlock
- | MCHeaders
- | MCGetAddr
- | MCFilterLoad
- | MCFilterAdd
- | MCFilterClear
- | MCPing
- | MCPong
- | MCAlert
- | MCMempool
- | MCReject
- | MCSendHeaders
- | MCOther ByteString
reject :: MessageCommand -> RejectCode -> ByteString -> Reject
nodeNone :: Word64
nodeNetwork :: Word64
nodeGetUTXO :: Word64
nodeBloom :: Word64
nodeWitness :: Word64
nodeXThin :: Word64
commandToString :: MessageCommand -> ByteString
stringToCommand :: ByteString -> MessageCommand
putVarInt :: (MonadPut m, Integral a) => a -> m ()

Network Data Types

newtype Addr Source #

Provides information about known nodes in the bitcoin network. An Addr type is sent inside a Message as a response to a GetAddr message.

Constructors

Addr
Fields list :: [NetworkAddressTime]

Instances

Instances details

Generic Addr Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep Addr
Instance details Defined in Haskoin.Network.Common type Rep Addr = D1 ('MetaData "Addr" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "Addr" 'PrefixI 'True) (S1 ('MetaSel ('Just "list") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [NetworkAddressTime])))

Methods

from :: Addr -> Rep Addr x #

to :: Rep Addr x -> Addr #

Show Addr Source #

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Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> Addr -> ShowS #

show :: Addr -> String #

showList :: [Addr] -> ShowS #

Binary Addr Source #

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Defined in Haskoin.Network.Common

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put :: Addr -> Put #

get :: Get Addr #

putList :: [Addr] -> Put #

Serial Addr Source #

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Defined in Haskoin.Network.Common

Methods

serialize :: MonadPut m => Addr -> m () #

deserialize :: MonadGet m => m Addr #

Serialize Addr Source #

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Defined in Haskoin.Network.Common

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put :: Putter Addr #

get :: Get Addr #

NFData Addr Source #

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rnf :: Addr -> () #

Eq Addr Source #

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(==) :: Addr -> Addr -> Bool #

(/=) :: Addr -> Addr -> Bool #

type Rep Addr Source #

Instance details

Defined in Haskoin.Network.Common

type Rep Addr = D1 ('MetaData "Addr" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "Addr" 'PrefixI 'True) (S1 ('MetaSel ('Just "list") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [NetworkAddressTime])))

type NetworkAddressTime = (Word32, NetworkAddress) Source #

Network address with a timestamp.

data Alert Source #

Data type describing signed messages that can be sent between bitcoin nodes to display important notifications to end users about the health of the network.

Constructors

Alert
Fields payload :: !VarString Alert payload. signature :: !VarString ECDSA signature of the payload

Instances

Instances details

Generic Alert Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep Alert

Instance details

Defined in Haskoin.Network.Common

type Rep Alert = D1 ('MetaData "Alert" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'False) (C1 ('MetaCons "Alert" 'PrefixI 'True) (S1 ('MetaSel ('Just "payload") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 VarString) :*: S1 ('MetaSel ('Just "signature") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 VarString)))

Methods

from :: Alert -> Rep Alert x #

to :: Rep Alert x -> Alert #

Read Alert Source #

Instance details

Defined in Haskoin.Network.Common

Methods

readsPrec :: Int -> ReadS Alert #

readList :: ReadS [Alert] #

readPrec :: ReadPrec Alert #

readListPrec :: ReadPrec [Alert] #

Show Alert Source #

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Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> Alert -> ShowS #

show :: Alert -> String #

showList :: [Alert] -> ShowS #

Binary Alert Source #

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put :: Alert -> Put #

get :: Get Alert #

putList :: [Alert] -> Put #

Serial Alert Source #

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Defined in Haskoin.Network.Common

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serialize :: MonadPut m => Alert -> m () #

deserialize :: MonadGet m => m Alert #

Serialize Alert Source #

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put :: Putter Alert #

get :: Get Alert #

NFData Alert Source #

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rnf :: Alert -> () #

Eq Alert Source #

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(==) :: Alert -> Alert -> Bool #

(/=) :: Alert -> Alert -> Bool #

type Rep Alert Source #

Instance details

Defined in Haskoin.Network.Common

type Rep Alert = D1 ('MetaData "Alert" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'False) (C1 ('MetaCons "Alert" 'PrefixI 'True) (S1 ('MetaSel ('Just "payload") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 VarString) :*: S1 ('MetaSel ('Just "signature") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 VarString)))

newtype GetData Source #

The GetData type is used to retrieve information on a specific object (Block or Tx) identified by the objects hash. The payload of a GetData request is a list of InvVector which represent all the hashes of objects that a node wants. The response to a GetBlock message will be either a Block or a Tx message depending on the type of the object referenced by the hash. Usually, GetData messages are sent after a node receives an Inv message that contains unknown object hashes.

Constructors

GetData
Fields list :: [InvVector] list of object hashes

Instances

Instances details

Generic GetData Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep GetData
Instance details Defined in Haskoin.Network.Common type Rep GetData = D1 ('MetaData "GetData" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "GetData" 'PrefixI 'True) (S1 ('MetaSel ('Just "list") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [InvVector])))

Methods

from :: GetData -> Rep GetData x #

to :: Rep GetData x -> GetData #

Show GetData Source #

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Defined in Haskoin.Network.Common

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showsPrec :: Int -> GetData -> ShowS #

show :: GetData -> String #

showList :: [GetData] -> ShowS #

Binary GetData Source #

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put :: GetData -> Put #

get :: Get GetData #

putList :: [GetData] -> Put #

Serial GetData Source #

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serialize :: MonadPut m => GetData -> m () #

deserialize :: MonadGet m => m GetData #

Serialize GetData Source #

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put :: Putter GetData #

get :: Get GetData #

NFData GetData Source #

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rnf :: GetData -> () #

Eq GetData Source #

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(==) :: GetData -> GetData -> Bool #

(/=) :: GetData -> GetData -> Bool #

type Rep GetData Source #

Instance details

Defined in Haskoin.Network.Common

type Rep GetData = D1 ('MetaData "GetData" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "GetData" 'PrefixI 'True) (S1 ('MetaSel ('Just "list") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [InvVector])))

newtype Inv Source #

Inv messages are used by nodes to advertise their knowledge of new objects by publishing a list of hashes to a peer. Inv messages can be sent unsolicited or in response to a GetBlocks message.

Constructors

Inv
Fields list :: [InvVector] inventory

Instances

Instances details

Generic Inv Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep Inv
Instance details Defined in Haskoin.Network.Common type Rep Inv = D1 ('MetaData "Inv" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "Inv" 'PrefixI 'True) (S1 ('MetaSel ('Just "list") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [InvVector])))

Methods

from :: Inv -> Rep Inv x #

to :: Rep Inv x -> Inv #

Show Inv Source #

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Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> Inv -> ShowS #

show :: Inv -> String #

showList :: [Inv] -> ShowS #

Binary Inv Source #

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put :: Inv -> Put #

get :: Get Inv #

putList :: [Inv] -> Put #

Serial Inv Source #

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Defined in Haskoin.Network.Common

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serialize :: MonadPut m => Inv -> m () #

deserialize :: MonadGet m => m Inv #

Serialize Inv Source #

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Defined in Haskoin.Network.Common

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put :: Putter Inv #

get :: Get Inv #

NFData Inv Source #

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rnf :: Inv -> () #

Eq Inv Source #

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Defined in Haskoin.Network.Common

Methods

(==) :: Inv -> Inv -> Bool #

(/=) :: Inv -> Inv -> Bool #

type Rep Inv Source #

Instance details

Defined in Haskoin.Network.Common

type Rep Inv = D1 ('MetaData "Inv" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "Inv" 'PrefixI 'True) (S1 ('MetaSel ('Just "list") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [InvVector])))

data InvVector Source #

Invectory vectors represent hashes identifying objects such as a Block or a Tx. They notify other peers about new data or data they have otherwise requested.

Constructors

InvVector
Fields invType :: !InvType type of object invHash :: !Hash256 256-bit hash of object

Instances

Instances details

Generic InvVector Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep InvVector

Instance details

Defined in Haskoin.Network.Common

type Rep InvVector = D1 ('MetaData "InvVector" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'False) (C1 ('MetaCons "InvVector" 'PrefixI 'True) (S1 ('MetaSel ('Just "invType") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 InvType) :*: S1 ('MetaSel ('Just "invHash") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Hash256)))

Methods

from :: InvVector -> Rep InvVector x #

to :: Rep InvVector x -> InvVector #

Show InvVector Source #

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Defined in Haskoin.Network.Common

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showsPrec :: Int -> InvVector -> ShowS #

show :: InvVector -> String #

showList :: [InvVector] -> ShowS #

Binary InvVector Source #

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Defined in Haskoin.Network.Common

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put :: InvVector -> Put #

get :: Get InvVector #

putList :: [InvVector] -> Put #

Serial InvVector Source #

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Defined in Haskoin.Network.Common

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serialize :: MonadPut m => InvVector -> m () #

deserialize :: MonadGet m => m InvVector #

Serialize InvVector Source #

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Defined in Haskoin.Network.Common

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put :: Putter InvVector #

get :: Get InvVector #

NFData InvVector Source #

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Defined in Haskoin.Network.Common

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rnf :: InvVector -> () #

Eq InvVector Source #

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Defined in Haskoin.Network.Common

Methods

(==) :: InvVector -> InvVector -> Bool #

(/=) :: InvVector -> InvVector -> Bool #

type Rep InvVector Source #

Instance details

Defined in Haskoin.Network.Common

type Rep InvVector = D1 ('MetaData "InvVector" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'False) (C1 ('MetaCons "InvVector" 'PrefixI 'True) (S1 ('MetaSel ('Just "invType") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 InvType) :*: S1 ('MetaSel ('Just "invHash") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Hash256)))

data InvType Source #

Data type identifying the type of an inventory vector. SegWit types are only used in GetData messages, not Inv.

Constructors

InvError	error
InvTx	transaction
InvBlock	block
InvMerkleBlock	filtered block
InvWitnessTx	segwit transaction
InvWitnessBlock	segwit block
InvWitnessMerkleBlock	segwit filtered block
InvType Word32	unknown inv type

Instances

Instances details

Generic InvType Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep InvType

Instance details

Defined in Haskoin.Network.Common

type Rep InvType = D1 ('MetaData "InvType" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'False) (((C1 ('MetaCons "InvError" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InvTx" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "InvBlock" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InvMerkleBlock" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "InvWitnessTx" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InvWitnessBlock" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "InvWitnessMerkleBlock" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InvType" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word32)))))

Methods

from :: InvType -> Rep InvType x #

to :: Rep InvType x -> InvType #

Read InvType Source #

Instance details

Defined in Haskoin.Network.Common

Methods

readsPrec :: Int -> ReadS InvType #

readList :: ReadS [InvType] #

readPrec :: ReadPrec InvType #

readListPrec :: ReadPrec [InvType] #

Show InvType Source #

Instance details

Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> InvType -> ShowS #

show :: InvType -> String #

showList :: [InvType] -> ShowS #

Binary InvType Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: InvType -> Put #

get :: Get InvType #

putList :: [InvType] -> Put #

Serial InvType Source #

Instance details

Defined in Haskoin.Network.Common

Methods

serialize :: MonadPut m => InvType -> m () #

deserialize :: MonadGet m => m InvType #

Serialize InvType Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: Putter InvType #

get :: Get InvType #

NFData InvType Source #

Instance details

Defined in Haskoin.Network.Common

Methods

rnf :: InvType -> () #

Eq InvType Source #

Instance details

Defined in Haskoin.Network.Common

Methods

(==) :: InvType -> InvType -> Bool #

(/=) :: InvType -> InvType -> Bool #

type Rep InvType Source #

Instance details

Defined in Haskoin.Network.Common

type Rep InvType = D1 ('MetaData "InvType" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'False) (((C1 ('MetaCons "InvError" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InvTx" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "InvBlock" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InvMerkleBlock" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "InvWitnessTx" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InvWitnessBlock" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "InvWitnessMerkleBlock" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InvType" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word32)))))

data HostAddress Source #

Instances

Instances details

Generic HostAddress Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep HostAddress
Instance details Defined in Haskoin.Network.Common type Rep HostAddress = D1 ('MetaData "HostAddress" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "HostAddress" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ByteString)))

Methods

from :: HostAddress -> Rep HostAddress x #

to :: Rep HostAddress x -> HostAddress #

Show HostAddress Source #

Instance details

Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> HostAddress -> ShowS #

show :: HostAddress -> String #

showList :: [HostAddress] -> ShowS #

Binary HostAddress Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: HostAddress -> Put #

get :: Get HostAddress #

putList :: [HostAddress] -> Put #

Serial HostAddress Source #

Instance details

Defined in Haskoin.Network.Common

Methods

serialize :: MonadPut m => HostAddress -> m () #

deserialize :: MonadGet m => m HostAddress #

Serialize HostAddress Source #

Instance details

Defined in Haskoin.Network.Common

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put :: Putter HostAddress #

get :: Get HostAddress #

NFData HostAddress Source #

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Defined in Haskoin.Network.Common

Methods

rnf :: HostAddress -> () #

Eq HostAddress Source #

Instance details

Defined in Haskoin.Network.Common

Methods

(==) :: HostAddress -> HostAddress -> Bool #

(/=) :: HostAddress -> HostAddress -> Bool #

Ord HostAddress Source #

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Defined in Haskoin.Network.Common

Methods

compare :: HostAddress -> HostAddress -> Ordering #

(<) :: HostAddress -> HostAddress -> Bool #

(<=) :: HostAddress -> HostAddress -> Bool #

(>) :: HostAddress -> HostAddress -> Bool #

(>=) :: HostAddress -> HostAddress -> Bool #

max :: HostAddress -> HostAddress -> HostAddress #

min :: HostAddress -> HostAddress -> HostAddress #

type Rep HostAddress Source #

Instance details

Defined in Haskoin.Network.Common

type Rep HostAddress = D1 ('MetaData "HostAddress" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "HostAddress" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ByteString)))

hostToSockAddr :: HostAddress -> SockAddr Source #

sockToHostAddress :: SockAddr -> HostAddress Source #

data NetworkAddress Source #

Data type describing a bitcoin network address. Addresses are stored in IPv6 format. IPv4 addresses are mapped to IPv6 using IPv4 mapped IPv6 addresses: http://en.wikipedia.org/wiki/IPv6#IPv4-mapped_IPv6_addresses.

Constructors

NetworkAddress
Fields services :: !Word64 bitmask of services available for this address address :: !HostAddress address and port information

Instances

Instances details

Generic NetworkAddress Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep NetworkAddress

Instance details

Defined in Haskoin.Network.Common

type Rep NetworkAddress = D1 ('MetaData "NetworkAddress" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'False) (C1 ('MetaCons "NetworkAddress" 'PrefixI 'True) (S1 ('MetaSel ('Just "services") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Word64) :*: S1 ('MetaSel ('Just "address") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 HostAddress)))

Methods

from :: NetworkAddress -> Rep NetworkAddress x #

to :: Rep NetworkAddress x -> NetworkAddress #

Show NetworkAddress Source #

Instance details

Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> NetworkAddress -> ShowS #

show :: NetworkAddress -> String #

showList :: [NetworkAddress] -> ShowS #

Binary NetworkAddress Source #

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Defined in Haskoin.Network.Common

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put :: NetworkAddress -> Put #

get :: Get NetworkAddress #

putList :: [NetworkAddress] -> Put #

Serial NetworkAddress Source #

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Defined in Haskoin.Network.Common

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serialize :: MonadPut m => NetworkAddress -> m () #

deserialize :: MonadGet m => m NetworkAddress #

Serialize NetworkAddress Source #

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Defined in Haskoin.Network.Common

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put :: Putter NetworkAddress #

get :: Get NetworkAddress #

NFData NetworkAddress Source #

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Defined in Haskoin.Network.Common

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rnf :: NetworkAddress -> () #

Eq NetworkAddress Source #

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Defined in Haskoin.Network.Common

Methods

(==) :: NetworkAddress -> NetworkAddress -> Bool #

(/=) :: NetworkAddress -> NetworkAddress -> Bool #

type Rep NetworkAddress Source #

Instance details

Defined in Haskoin.Network.Common

type Rep NetworkAddress = D1 ('MetaData "NetworkAddress" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'False) (C1 ('MetaCons "NetworkAddress" 'PrefixI 'True) (S1 ('MetaSel ('Just "services") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Word64) :*: S1 ('MetaSel ('Just "address") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 HostAddress)))

newtype NotFound Source #

A NotFound message is returned as a response to a GetData message whe one of the requested objects could not be retrieved. This could happen, for example, if a tranasaction was requested and was not available in the memory pool of the receiving node.

Constructors

NotFound
Fields list :: [InvVector] Inventory vectors related to this request

Instances

Instances details

Generic NotFound Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep NotFound
Instance details Defined in Haskoin.Network.Common type Rep NotFound = D1 ('MetaData "NotFound" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "NotFound" 'PrefixI 'True) (S1 ('MetaSel ('Just "list") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [InvVector])))

Methods

from :: NotFound -> Rep NotFound x #

to :: Rep NotFound x -> NotFound #

Show NotFound Source #

Instance details

Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> NotFound -> ShowS #

show :: NotFound -> String #

showList :: [NotFound] -> ShowS #

Binary NotFound Source #

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Defined in Haskoin.Network.Common

Methods

put :: NotFound -> Put #

get :: Get NotFound #

putList :: [NotFound] -> Put #

Serial NotFound Source #

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Defined in Haskoin.Network.Common

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serialize :: MonadPut m => NotFound -> m () #

deserialize :: MonadGet m => m NotFound #

Serialize NotFound Source #

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Defined in Haskoin.Network.Common

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put :: Putter NotFound #

get :: Get NotFound #

NFData NotFound Source #

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Defined in Haskoin.Network.Common

Methods

rnf :: NotFound -> () #

Eq NotFound Source #

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Defined in Haskoin.Network.Common

Methods

(==) :: NotFound -> NotFound -> Bool #

(/=) :: NotFound -> NotFound -> Bool #

type Rep NotFound Source #

Instance details

Defined in Haskoin.Network.Common

type Rep NotFound = D1 ('MetaData "NotFound" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "NotFound" 'PrefixI 'True) (S1 ('MetaSel ('Just "list") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [InvVector])))

newtype Ping Source #

A Ping message is sent to bitcoin peers to check if a connection is still open.

Constructors

Ping
Fields nonce :: Word64 A random nonce used to identify the recipient of the ping request once a Pong response is received.

Instances

Instances details

Generic Ping Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep Ping
Instance details Defined in Haskoin.Network.Common type Rep Ping = D1 ('MetaData "Ping" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "Ping" 'PrefixI 'True) (S1 ('MetaSel ('Just "nonce") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word64)))

Methods

from :: Ping -> Rep Ping x #

to :: Rep Ping x -> Ping #

Read Ping Source #

Instance details

Defined in Haskoin.Network.Common

Methods

readsPrec :: Int -> ReadS Ping #

readList :: ReadS [Ping] #

readPrec :: ReadPrec Ping #

readListPrec :: ReadPrec [Ping] #

Show Ping Source #

Instance details

Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> Ping -> ShowS #

show :: Ping -> String #

showList :: [Ping] -> ShowS #

Binary Ping Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: Ping -> Put #

get :: Get Ping #

putList :: [Ping] -> Put #

Serial Ping Source #

Instance details

Defined in Haskoin.Network.Common

Methods

serialize :: MonadPut m => Ping -> m () #

deserialize :: MonadGet m => m Ping #

Serialize Ping Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: Putter Ping #

get :: Get Ping #

NFData Ping Source #

Instance details

Defined in Haskoin.Network.Common

Methods

rnf :: Ping -> () #

Eq Ping Source #

Instance details

Defined in Haskoin.Network.Common

Methods

(==) :: Ping -> Ping -> Bool #

(/=) :: Ping -> Ping -> Bool #

type Rep Ping Source #

Instance details

Defined in Haskoin.Network.Common

type Rep Ping = D1 ('MetaData "Ping" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "Ping" 'PrefixI 'True) (S1 ('MetaSel ('Just "nonce") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word64)))

newtype Pong Source #

A Pong message is sent as a response to a ping message.

Constructors

Pong
Fields nonce :: Word64 nonce from corresponding `Ping`

Instances

Instances details

Generic Pong Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep Pong
Instance details Defined in Haskoin.Network.Common type Rep Pong = D1 ('MetaData "Pong" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "Pong" 'PrefixI 'True) (S1 ('MetaSel ('Just "nonce") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word64)))

Methods

from :: Pong -> Rep Pong x #

to :: Rep Pong x -> Pong #

Read Pong Source #

Instance details

Defined in Haskoin.Network.Common

Methods

readsPrec :: Int -> ReadS Pong #

readList :: ReadS [Pong] #

readPrec :: ReadPrec Pong #

readListPrec :: ReadPrec [Pong] #

Show Pong Source #

Instance details

Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> Pong -> ShowS #

show :: Pong -> String #

showList :: [Pong] -> ShowS #

Binary Pong Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: Pong -> Put #

get :: Get Pong #

putList :: [Pong] -> Put #

Serial Pong Source #

Instance details

Defined in Haskoin.Network.Common

Methods

serialize :: MonadPut m => Pong -> m () #

deserialize :: MonadGet m => m Pong #

Serialize Pong Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: Putter Pong #

get :: Get Pong #

NFData Pong Source #

Instance details

Defined in Haskoin.Network.Common

Methods

rnf :: Pong -> () #

Eq Pong Source #

Instance details

Defined in Haskoin.Network.Common

Methods

(==) :: Pong -> Pong -> Bool #

(/=) :: Pong -> Pong -> Bool #

type Rep Pong Source #

Instance details

Defined in Haskoin.Network.Common

type Rep Pong = D1 ('MetaData "Pong" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "Pong" 'PrefixI 'True) (S1 ('MetaSel ('Just "nonce") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word64)))

data Reject Source #

The Reject message is sent when messages are rejected by a peer.

Constructors

Reject
Fields message :: !MessageCommand type of message rejected code :: !RejectCode rejection code reason :: !VarString text reason for rejection extra :: !ByteString extra data such as block or tx hash

Instances

Instances details

Generic Reject Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep Reject

Instance details

Defined in Haskoin.Network.Common

type Rep Reject = D1 ('MetaData "Reject" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'False) (C1 ('MetaCons "Reject" 'PrefixI 'True) ((S1 ('MetaSel ('Just "message") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 MessageCommand) :*: S1 ('MetaSel ('Just "code") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 RejectCode)) :*: (S1 ('MetaSel ('Just "reason") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 VarString) :*: S1 ('MetaSel ('Just "extra") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ByteString))))

Methods

from :: Reject -> Rep Reject x #

to :: Rep Reject x -> Reject #

Read Reject Source #

Instance details

Defined in Haskoin.Network.Common

Methods

readsPrec :: Int -> ReadS Reject #

readList :: ReadS [Reject] #

readPrec :: ReadPrec Reject #

readListPrec :: ReadPrec [Reject] #

Show Reject Source #

Instance details

Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> Reject -> ShowS #

show :: Reject -> String #

showList :: [Reject] -> ShowS #

Binary Reject Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: Reject -> Put #

get :: Get Reject #

putList :: [Reject] -> Put #

Serial Reject Source #

Instance details

Defined in Haskoin.Network.Common

Methods

serialize :: MonadPut m => Reject -> m () #

deserialize :: MonadGet m => m Reject #

Serialize Reject Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: Putter Reject #

get :: Get Reject #

NFData Reject Source #

Instance details

Defined in Haskoin.Network.Common

Methods

rnf :: Reject -> () #

Eq Reject Source #

Instance details

Defined in Haskoin.Network.Common

Methods

(==) :: Reject -> Reject -> Bool #

(/=) :: Reject -> Reject -> Bool #

type Rep Reject Source #

Instance details

Defined in Haskoin.Network.Common

type Rep Reject = D1 ('MetaData "Reject" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'False) (C1 ('MetaCons "Reject" 'PrefixI 'True) ((S1 ('MetaSel ('Just "message") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 MessageCommand) :*: S1 ('MetaSel ('Just "code") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 RejectCode)) :*: (S1 ('MetaSel ('Just "reason") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 VarString) :*: S1 ('MetaSel ('Just "extra") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ByteString))))

data RejectCode Source #

Rejection code associated to the Reject message.

Constructors

RejectMalformed
RejectInvalid
RejectObsolete
RejectDuplicate
RejectNonStandard
RejectDust
RejectInsufficientFee
RejectCheckpoint

Instances

Instances details

Generic RejectCode Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep RejectCode

Instance details

Defined in Haskoin.Network.Common

type Rep RejectCode = D1 ('MetaData "RejectCode" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'False) (((C1 ('MetaCons "RejectMalformed" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RejectInvalid" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "RejectObsolete" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RejectDuplicate" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "RejectNonStandard" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RejectDust" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "RejectInsufficientFee" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RejectCheckpoint" 'PrefixI 'False) (U1 :: Type -> Type))))

Methods

from :: RejectCode -> Rep RejectCode x #

to :: Rep RejectCode x -> RejectCode #

Read RejectCode Source #

Instance details

Defined in Haskoin.Network.Common

Methods

readsPrec :: Int -> ReadS RejectCode #

readList :: ReadS [RejectCode] #

readPrec :: ReadPrec RejectCode #

readListPrec :: ReadPrec [RejectCode] #

Show RejectCode Source #

Instance details

Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> RejectCode -> ShowS #

show :: RejectCode -> String #

showList :: [RejectCode] -> ShowS #

Binary RejectCode Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: RejectCode -> Put #

get :: Get RejectCode #

putList :: [RejectCode] -> Put #

Serial RejectCode Source #

Instance details

Defined in Haskoin.Network.Common

Methods

serialize :: MonadPut m => RejectCode -> m () #

deserialize :: MonadGet m => m RejectCode #

Serialize RejectCode Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: Putter RejectCode #

get :: Get RejectCode #

NFData RejectCode Source #

Instance details

Defined in Haskoin.Network.Common

Methods

rnf :: RejectCode -> () #

Eq RejectCode Source #

Instance details

Defined in Haskoin.Network.Common

Methods

(==) :: RejectCode -> RejectCode -> Bool #

(/=) :: RejectCode -> RejectCode -> Bool #

type Rep RejectCode Source #

Instance details

Defined in Haskoin.Network.Common

type Rep RejectCode = D1 ('MetaData "RejectCode" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'False) (((C1 ('MetaCons "RejectMalformed" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RejectInvalid" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "RejectObsolete" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RejectDuplicate" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "RejectNonStandard" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RejectDust" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "RejectInsufficientFee" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RejectCheckpoint" 'PrefixI 'False) (U1 :: Type -> Type))))

newtype VarInt Source #

Data type representing a variable-length integer. The VarInt type usually precedes an array or a string that can vary in length.

Constructors

VarInt
Fields get :: Word64

Instances

Instances details

Generic VarInt Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep VarInt
Instance details Defined in Haskoin.Network.Common type Rep VarInt = D1 ('MetaData "VarInt" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "VarInt" 'PrefixI 'True) (S1 ('MetaSel ('Just "get") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word64)))

Methods

from :: VarInt -> Rep VarInt x #

to :: Rep VarInt x -> VarInt #

Read VarInt Source #

Instance details

Defined in Haskoin.Network.Common

Methods

readsPrec :: Int -> ReadS VarInt #

readList :: ReadS [VarInt] #

readPrec :: ReadPrec VarInt #

readListPrec :: ReadPrec [VarInt] #

Show VarInt Source #

Instance details

Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> VarInt -> ShowS #

show :: VarInt -> String #

showList :: [VarInt] -> ShowS #

Binary VarInt Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: VarInt -> Put #

get :: Get VarInt #

putList :: [VarInt] -> Put #

Serial VarInt Source #

Instance details

Defined in Haskoin.Network.Common

Methods

serialize :: MonadPut m => VarInt -> m () #

deserialize :: MonadGet m => m VarInt #

Serialize VarInt Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: Putter VarInt #

get :: Get VarInt #

NFData VarInt Source #

Instance details

Defined in Haskoin.Network.Common

Methods

rnf :: VarInt -> () #

Eq VarInt Source #

Instance details

Defined in Haskoin.Network.Common

Methods

(==) :: VarInt -> VarInt -> Bool #

(/=) :: VarInt -> VarInt -> Bool #

type Rep VarInt Source #

Instance details

Defined in Haskoin.Network.Common

type Rep VarInt = D1 ('MetaData "VarInt" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "VarInt" 'PrefixI 'True) (S1 ('MetaSel ('Just "get") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word64)))

newtype VarString Source #

Data type for serialization of variable-length strings.

Constructors

VarString
Fields get :: ByteString

Instances

Instances details

Generic VarString Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep VarString
Instance details Defined in Haskoin.Network.Common type Rep VarString = D1 ('MetaData "VarString" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "VarString" 'PrefixI 'True) (S1 ('MetaSel ('Just "get") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ByteString)))

Methods

from :: VarString -> Rep VarString x #

to :: Rep VarString x -> VarString #

Read VarString Source #

Instance details

Defined in Haskoin.Network.Common

Methods

readsPrec :: Int -> ReadS VarString #

readList :: ReadS [VarString] #

readPrec :: ReadPrec VarString #

readListPrec :: ReadPrec [VarString] #

Show VarString Source #

Instance details

Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> VarString -> ShowS #

show :: VarString -> String #

showList :: [VarString] -> ShowS #

Binary VarString Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: VarString -> Put #

get :: Get VarString #

putList :: [VarString] -> Put #

Serial VarString Source #

Instance details

Defined in Haskoin.Network.Common

Methods

serialize :: MonadPut m => VarString -> m () #

deserialize :: MonadGet m => m VarString #

Serialize VarString Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: Putter VarString #

get :: Get VarString #

NFData VarString Source #

Instance details

Defined in Haskoin.Network.Common

Methods

rnf :: VarString -> () #

Eq VarString Source #

Instance details

Defined in Haskoin.Network.Common

Methods

(==) :: VarString -> VarString -> Bool #

(/=) :: VarString -> VarString -> Bool #

type Rep VarString Source #

Instance details

Defined in Haskoin.Network.Common

type Rep VarString = D1 ('MetaData "VarString" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'True) (C1 ('MetaCons "VarString" 'PrefixI 'True) (S1 ('MetaSel ('Just "get") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ByteString)))

data Version Source #

When a bitcoin node creates an outgoing connection to another node, the first message it will send is a Version message. The other node will similarly respond with it's own Version message.

Constructors

Version

Fields

version :: !Word32
protocol version
services :: !Word64
features supported by this connection
timestamp :: !Word64
unix timestamp
addrRecv :: !NetworkAddress
network address of remote node
addrSend :: !NetworkAddress
network address of sending node
nonce :: !Word64
random nonce to detect connection to self
userAgent :: !VarString
user agent string
startHeight :: !Word32
height of the last block in sending node
relay :: !Bool
relay transactions flag (BIP-37)

Instances

Instances details

Generic Version Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep Version

Instance details

Defined in Haskoin.Network.Common

Methods

from :: Version -> Rep Version x #

to :: Rep Version x -> Version #

Show Version Source #

Instance details

Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> Version -> ShowS #

show :: Version -> String #

showList :: [Version] -> ShowS #

Binary Version Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: Version -> Put #

get :: Get Version #

putList :: [Version] -> Put #

Serial Version Source #

Instance details

Defined in Haskoin.Network.Common

Methods

serialize :: MonadPut m => Version -> m () #

deserialize :: MonadGet m => m Version #

Serialize Version Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: Putter Version #

get :: Get Version #

NFData Version Source #

Instance details

Defined in Haskoin.Network.Common

Methods

rnf :: Version -> () #

Eq Version Source #

Instance details

Defined in Haskoin.Network.Common

Methods

(==) :: Version -> Version -> Bool #

(/=) :: Version -> Version -> Bool #

type Rep Version Source #

Instance details

Defined in Haskoin.Network.Common

data MessageCommand Source #

A MessageCommand is included in a MessageHeader in order to identify the type of message present in the payload. This allows the message de-serialization code to know how to decode a particular message payload. Every valid Message constructor has a corresponding MessageCommand constructor.

Instances

Instances details

IsString MessageCommand Source #

Instance details

Defined in Haskoin.Network.Common

Methods

fromString :: String -> MessageCommand #

Generic MessageCommand Source #

Instance details

Defined in Haskoin.Network.Common

Associated Types

type Rep MessageCommand

Instance details

Defined in Haskoin.Network.Common

type Rep MessageCommand = D1 ('MetaData "MessageCommand" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'False) ((((C1 ('MetaCons "MCVersion" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCVerAck" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "MCAddr" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "MCInv" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCGetData" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "MCNotFound" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "MCGetBlocks" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCGetHeaders" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "MCTx" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "MCBlock" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCMerkleBlock" 'PrefixI 'False) (U1 :: Type -> Type))))) :+: (((C1 ('MetaCons "MCHeaders" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "MCGetAddr" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCFilterLoad" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "MCFilterAdd" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "MCFilterClear" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCPing" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "MCPong" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "MCAlert" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCMempool" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "MCReject" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "MCSendHeaders" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCOther" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ByteString)))))))

Methods

from :: MessageCommand -> Rep MessageCommand x #

to :: Rep MessageCommand x -> MessageCommand #

Read MessageCommand Source #

Instance details

Defined in Haskoin.Network.Common

Methods

readsPrec :: Int -> ReadS MessageCommand #

readList :: ReadS [MessageCommand] #

readPrec :: ReadPrec MessageCommand #

readListPrec :: ReadPrec [MessageCommand] #

Show MessageCommand Source #

Instance details

Defined in Haskoin.Network.Common

Methods

showsPrec :: Int -> MessageCommand -> ShowS #

show :: MessageCommand -> String #

showList :: [MessageCommand] -> ShowS #

Binary MessageCommand Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: MessageCommand -> Put #

get :: Get MessageCommand #

putList :: [MessageCommand] -> Put #

Serial MessageCommand Source #

Instance details

Defined in Haskoin.Network.Common

Methods

serialize :: MonadPut m => MessageCommand -> m () #

deserialize :: MonadGet m => m MessageCommand #

Serialize MessageCommand Source #

Instance details

Defined in Haskoin.Network.Common

Methods

put :: Putter MessageCommand #

get :: Get MessageCommand #

NFData MessageCommand Source #

Instance details

Defined in Haskoin.Network.Common

Methods

rnf :: MessageCommand -> () #

Eq MessageCommand Source #

Instance details

Defined in Haskoin.Network.Common

Methods

(==) :: MessageCommand -> MessageCommand -> Bool #

(/=) :: MessageCommand -> MessageCommand -> Bool #

type Rep MessageCommand Source #

Instance details

Defined in Haskoin.Network.Common

type Rep MessageCommand = D1 ('MetaData "MessageCommand" "Haskoin.Network.Common" "haskoin-core-1.2.2-IqsPTB3lyDG9ChtLlvwlSX" 'False) ((((C1 ('MetaCons "MCVersion" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCVerAck" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "MCAddr" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "MCInv" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCGetData" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "MCNotFound" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "MCGetBlocks" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCGetHeaders" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "MCTx" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "MCBlock" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCMerkleBlock" 'PrefixI 'False) (U1 :: Type -> Type))))) :+: (((C1 ('MetaCons "MCHeaders" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "MCGetAddr" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCFilterLoad" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "MCFilterAdd" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "MCFilterClear" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCPing" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "MCPong" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "MCAlert" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCMempool" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "MCReject" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "MCSendHeaders" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MCOther" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ByteString)))))))

reject :: MessageCommand -> RejectCode -> ByteString -> Reject Source #

Convenience function to build a Reject message.

nodeNone :: Word64 Source #

Node offers no services.

nodeNetwork :: Word64 Source #

Services indicate node is a full node that can serve full blocks.

nodeGetUTXO :: Word64 Source #

Services indicate node allows to request UTXO set.

nodeBloom :: Word64 Source #

Services indicate node accepts bloom filters.

nodeWitness :: Word64 Source #

Services indicate SegWit-capable node.

nodeXThin :: Word64 Source #

Services indicate Xtreme Thinblocks compatibility.

commandToString :: MessageCommand -> ByteString Source #

Convert a MessageCommand to its string representation.

stringToCommand :: ByteString -> MessageCommand Source #

Read a MessageCommand from its string representation.

putVarInt :: (MonadPut m, Integral a) => a -> m () Source #

MCVersion
MCVerAck
MCAddr
MCInv
MCGetData
MCNotFound
MCGetBlocks
MCGetHeaders
MCTx
MCBlock
MCMerkleBlock
MCHeaders
MCGetAddr
MCFilterLoad
MCFilterAdd
MCFilterClear
MCPing
MCPong
MCAlert
MCMempool
MCReject
MCSendHeaders
MCOther ByteString