Safe Haskell	None
Language	Haskell2010

Bitcoin.Address.Hash

Contents

Description

This module exports hash constructions used by Bitcoin addresses.

Synopsis

PubHash160

The hash160 of a Public key.

Instances details

Eq PubHash160 Source #
Instance details Defined in Bitcoin.Address.Hash Methods (==) :: PubHash160 -> PubHash160 -> Bool # (/=) :: PubHash160 -> PubHash160 -> Bool #
Ord PubHash160 Source #
Instance details Defined in Bitcoin.Address.Hash Methods compare :: PubHash160 -> PubHash160 -> Ordering # (<) :: PubHash160 -> PubHash160 -> Bool # (<=) :: PubHash160 -> PubHash160 -> Bool # (>) :: PubHash160 -> PubHash160 -> Bool # (>=) :: PubHash160 -> PubHash160 -> Bool # max :: PubHash160 -> PubHash160 -> PubHash160 # min :: PubHash160 -> PubHash160 -> PubHash160 #
Show PubHash160 Source #	Base-16 encoded.
Instance details Defined in Bitcoin.Address.Hash Methods showsPrec :: Int -> PubHash160 -> ShowS # show :: PubHash160 -> String # showList :: [PubHash160] -> ShowS #

Get the 20 bytes in PubHash160.

Create a PubHash160 from its 20 raw bytes.

The hash160 of the compressed SEC representation of a Public key.

Usually, this is what you want.

The hash160 of the uncompressed SEC representation of a Public key.

It's very unlikely that you want this. Except if it's ten years ago or you are dealing with very old addresses.

WARNING do not use this with SegWit addresses P2WPKH, or in P2WSH Scripts.

ScriptHash160

The hash160 of a Script as required by P2SH.

Instances details

Eq ScriptHash160 Source #
Instance details Defined in Bitcoin.Address.Hash Methods (==) :: ScriptHash160 -> ScriptHash160 -> Bool # (/=) :: ScriptHash160 -> ScriptHash160 -> Bool #
Ord ScriptHash160 Source #
Instance details Defined in Bitcoin.Address.Hash Methods compare :: ScriptHash160 -> ScriptHash160 -> Ordering # (<) :: ScriptHash160 -> ScriptHash160 -> Bool # (<=) :: ScriptHash160 -> ScriptHash160 -> Bool # (>) :: ScriptHash160 -> ScriptHash160 -> Bool # (>=) :: ScriptHash160 -> ScriptHash160 -> Bool # max :: ScriptHash160 -> ScriptHash160 -> ScriptHash160 # min :: ScriptHash160 -> ScriptHash160 -> ScriptHash160 #
Show ScriptHash160 Source #	Base-16 encoded.
Instance details Defined in Bitcoin.Address.Hash Methods showsPrec :: Int -> ScriptHash160 -> ShowS # show :: ScriptHash160 -> String # showList :: [ScriptHash160] -> ShowS #

Get the 20 bytes in ScriptHash160.

Create a ScriptHash160 from its 20 raw bytes.

Hash a Script as required by P2SH.

The sha256 of a Script as required by P2WSH.

Instances details

Eq ScriptSHA256 Source #
Instance details Defined in Bitcoin.Address.Hash Methods (==) :: ScriptSHA256 -> ScriptSHA256 -> Bool # (/=) :: ScriptSHA256 -> ScriptSHA256 -> Bool #
Ord ScriptSHA256 Source #
Instance details Defined in Bitcoin.Address.Hash Methods compare :: ScriptSHA256 -> ScriptSHA256 -> Ordering # (<) :: ScriptSHA256 -> ScriptSHA256 -> Bool # (<=) :: ScriptSHA256 -> ScriptSHA256 -> Bool # (>) :: ScriptSHA256 -> ScriptSHA256 -> Bool # (>=) :: ScriptSHA256 -> ScriptSHA256 -> Bool # max :: ScriptSHA256 -> ScriptSHA256 -> ScriptSHA256 # min :: ScriptSHA256 -> ScriptSHA256 -> ScriptSHA256 #
Show ScriptSHA256 Source #	Base-16 encoded.
Instance details Defined in Bitcoin.Address.Hash Methods showsPrec :: Int -> ScriptSHA256 -> ShowS # show :: ScriptSHA256 -> String # showList :: [ScriptSHA256] -> ShowS #

Get the 32 bytes in ScriptSHA256.

Create a ScriptSHA256 from its 32 raw bytes.

Hash a Script as required by P2WSH.