Network.Haskoin.Constants

Documentation

data Network

Constants for network.

Constructors

Network

Fields

• getNetworkName :: !String

  lowercase alphanumeric and dashes

• getNetworkIdent :: !String

  network Haskell identifier

• getAddrPrefix :: !Word8

  prefix for Base58 P2PKH addresses

• getScriptPrefix :: !Word8

  prefix for Base58 P2SH addresses

• getSecretPrefix :: !Word8

  prefix for WIF private key

• getExtPubKeyPrefix :: !Word32

  prefix for extended public key

• getExtSecretPrefix :: !Word32

  prefix for extended private key

• getNetworkMagic :: !Word32

  network magic

• getGenesisHeader :: !BlockHeader

  genesis block header

• getMaxBlockSize :: !Int

  maximum block size in bytes

• getMaxSatoshi :: !Word64

  maximum amount of satoshi

• getHaskoinUserAgent :: !ByteString

  user agent string

• getDefaultPort :: !Int

  default port for P2P connections

• getAllowMinDifficultyBlocks :: !Bool

  allow min difficulty blocks (testnet)

• getPowNoRetargetting :: !Bool

  do not retarget difficulty (regtest)

• getPowLimit :: !Integer

  proof-of-work target higest possible value

• getBip34Block :: !(BlockHeight, BlockHash)

  block at which BIP34 activates

• getBip65Height :: !BlockHeight

  block at which BIP65 activates

• getBip66Height :: !BlockHeight

  block at which BIP66 activates

• getTargetTimespan :: !Word32

  time between difficulty retargets

• getTargetSpacing :: !Word32

  time between blocks

• getCheckpoints :: ![(BlockHeight, BlockHash)]

  checkpoints

• getBip44Coin :: !Word32

  BIP44 derivation path root

• getSeeds :: ![String]

  peer-to-peer network seeds

• getSigHashForkId :: !(Maybe Word32)

  fork id for replay protection

• getEdaBlockHeight :: !(Maybe Word32)

  EDA start block height

• getDaaBlockHeight :: !(Maybe Word32)

  DAA start block height

• getSegWit :: !Bool

  segregated witness active

• getCashAddrPrefix :: !(Maybe Text)

  CashAddr prefix (for Bitcoin Cash)

• getBech32Prefix :: !(Maybe Text)

  Bech32 prefix (for SegWit network)

Instances

Eq Network

Defined in Network.Haskoin.Constants

Methods

(==) :: Network -> Network -> Bool

(/=) :: Network -> Network -> Bool

Read Network

Defined in Network.Haskoin.Constants

Methods

readsPrec :: Int -> ReadS Network

readList :: ReadS [Network]

readPrec :: ReadPrec Network

readListPrec :: ReadPrec [Network]

Show Network

Defined in Network.Haskoin.Constants

Methods

showsPrec :: Int -> Network -> ShowS

show :: Network -> String

showList :: [Network] -> ShowS

IsString Network

Defined in Network.Haskoin.Constants

Methods

fromString :: String -> Network

Generic Network

Defined in Network.Haskoin.Constants

Associated Types

type Rep Network :: * -> *

Methods

from :: Network -> Rep Network x

to :: Rep Network x -> Network

NFData Network

Defined in Network.Haskoin.Constants

Methods

rnf :: Network -> ()

type Rep Network

Defined in Network.Haskoin.Constants

type Rep Network = D1 (MetaData "Network" "Network.Haskoin.Constants" "haskoin-core-0.5.2-2AGf9kyeJH7CamZrJwkkJp" False) (C1 (MetaCons "Network" PrefixI True) ((((S1 (MetaSel (Just "getNetworkName") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 String) :*: (S1 (MetaSel (Just "getNetworkIdent") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 String) :*: S1 (MetaSel (Just "getAddrPrefix") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word8))) :*: ((S1 (MetaSel (Just "getScriptPrefix") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word8) :*: S1 (MetaSel (Just "getSecretPrefix") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word8)) :*: (S1 (MetaSel (Just "getExtPubKeyPrefix") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word32) :*: S1 (MetaSel (Just "getExtSecretPrefix") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word32)))) :*: (((S1 (MetaSel (Just "getNetworkMagic") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word32) :*: S1 (MetaSel (Just "getGenesisHeader") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 BlockHeader)) :*: (S1 (MetaSel (Just "getMaxBlockSize") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Int) :*: S1 (MetaSel (Just "getMaxSatoshi") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word64))) :*: ((S1 (MetaSel (Just "getHaskoinUserAgent") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ByteString) :*: S1 (MetaSel (Just "getDefaultPort") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Int)) :*: (S1 (MetaSel (Just "getAllowMinDifficultyBlocks") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Bool) :*: S1 (MetaSel (Just "getPowNoRetargetting") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Bool))))) :*: (((S1 (MetaSel (Just "getPowLimit") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Integer) :*: (S1 (MetaSel (Just "getBip34Block") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (BlockHeight, BlockHash)) :*: S1 (MetaSel (Just "getBip65Height") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 BlockHeight))) :*: ((S1 (MetaSel (Just "getBip66Height") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 BlockHeight) :*: S1 (MetaSel (Just "getTargetTimespan") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word32)) :*: (S1 (MetaSel (Just "getTargetSpacing") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word32) :*: S1 (MetaSel (Just "getCheckpoints") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 [(BlockHeight, BlockHash)])))) :*: (((S1 (MetaSel (Just "getBip44Coin") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word32) :*: S1 (MetaSel (Just "getSeeds") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 [String])) :*: (S1 (MetaSel (Just "getSigHashForkId") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Word32)) :*: S1 (MetaSel (Just "getEdaBlockHeight") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Word32)))) :*: ((S1 (MetaSel (Just "getDaaBlockHeight") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Word32)) :*: S1 (MetaSel (Just "getSegWit") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Bool)) :*: (S1 (MetaSel (Just "getCashAddrPrefix") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text)) :*: S1 (MetaSel (Just "getBech32Prefix") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text))))))))

btc :: Network

Bitcoin SegWit network. Symbol: BTC.

btcTest :: Network

Testnet for Bitcoin SegWit network.

btcRegTest :: Network

RegTest for Bitcoin SegWit network.

bch :: Network

Bitcoin Cash network. Symbol: BCH.

bchTest :: Network

Testnet for Bitcoin Cash network.

bchRegTest :: Network

RegTest for Bitcoin Cash network.

allNets :: [Network]

netByName :: String -> Maybe Network

Query known networks by name.

netByIdent :: String -> Maybe Network

Query known networks by Haskell identifier.