Network.Ethereum.ABI.Class

Ethereum ABI encoding base type classes.

Documentation

class ABIType a where

A class for abi encoding datatype descriptions

Minimal complete definition

isDynamic

Methods

isDynamic :: Proxy a -> Bool

Instances

ABIType Address

Methods

isDynamic :: Proxy * Address -> Bool

(<=) n 256 => ABIType (IntN n)

Methods

isDynamic :: Proxy * (IntN n) -> Bool

(<=) n 256 => ABIType (UIntN n)

Methods

isDynamic :: Proxy * (UIntN n) -> Bool

ABIType a => ABIType (Singleton a)

Methods

isDynamic :: Proxy * (Singleton a) -> Bool

class ABIType a => ABIPut a where

A class for encoding datatypes to their abi encoding

If your compiler has support for the DeriveGeneric and DefaultSignatures language extensions (ghc >= 7.2.1), the abiPut method will have default generic implementations.

To use this option, simply add a deriving Generic clause to your datatype and declare a ABIPut instance for it without giving a definition for abiPut.

Methods

abiPut :: Putter a

abiPut :: (Generic a, Rep a ~ rep, GenericABIPut rep) => Putter a

Instances

ABIPut Address

Methods

abiPut :: Putter Address

(<=) n 256 => ABIPut (IntN n)

Methods

abiPut :: Putter (IntN n)

(<=) n 256 => ABIPut (UIntN n)

Methods

abiPut :: Putter (UIntN n)

ABIPut a => ABIPut (Singleton a)

Methods

abiPut :: Putter (Singleton a)

class ABIType a => ABIGet a where

A class for decoding datatypes from their abi encoding

If your compiler has support for the DeriveGeneric and DefaultSignatures language extensions (ghc >= 7.2.1), the abiGet method will have default generic implementations.

To use this option, simply add a deriving Generic clause to your datatype and declare a ABIGet instance for it without giving a definition for abiGet.

Methods

abiGet :: Get a

abiGet :: (Generic a, Rep a ~ rep, GenericABIGet rep) => Get a

Instances

ABIGet Address

Methods

abiGet :: Get Address

(<=) n 256 => ABIGet (IntN n)

Methods

abiGet :: Get (IntN n)

(<=) n 256 => ABIGet (UIntN n)

Methods

abiGet :: Get (UIntN n)

ABIGet a => ABIGet (Singleton a)

Methods

abiGet :: Get (Singleton a)

class GenericABIPut a where

A class for encoding generically composed datatypes to their abi encoding

Minimal complete definition

gAbiPut

Methods

gAbiPut :: Putter a

class GenericABIGet a where

A class for decoding generically composed datatypes from their abi encoding

Minimal complete definition

gAbiGet

Methods

gAbiGet :: Get a