Network.Ethereum.Web3.JsonAbi

Description

Ethereum smart contract JSON ABI types.

Synopsis

Documentation

Contract ABI is a list of method / event declarations

Constructors

ContractABI
Fields unABI :: [Declaration]

Instances

Eq ContractABI Source #
Methods (==) :: ContractABI -> ContractABI -> Bool # (/=) :: ContractABI -> ContractABI -> Bool #
Ord ContractABI Source #
Methods compare :: ContractABI -> ContractABI -> Ordering # (<) :: ContractABI -> ContractABI -> Bool # (<=) :: ContractABI -> ContractABI -> Bool # (>) :: ContractABI -> ContractABI -> Bool # (>=) :: ContractABI -> ContractABI -> Bool # max :: ContractABI -> ContractABI -> ContractABI # min :: ContractABI -> ContractABI -> ContractABI #
Show ContractABI Source #
Methods showsPrec :: Int -> ContractABI -> ShowS # show :: ContractABI -> String # showList :: [ContractABI] -> ShowS #
ToJSON ContractABI Source #
Methods toJSON :: ContractABI -> Value # toEncoding :: ContractABI -> Encoding # toJSONList :: [ContractABI] -> Value # toEncodingList :: [ContractABI] -> Encoding #
FromJSON ContractABI Source #
Methods parseJSON :: Value -> Parser ContractABI # parseJSONList :: Value -> Parser [ContractABI] #

Elementrary contract interface item

Constructors

DConstructor	Contract constructor
Fields conInputs :: [FunctionArg]
DFunction	Method
Fields funName :: Text funConstant :: Bool funInputs :: [FunctionArg] funOutputs :: Maybe [FunctionArg]
DEvent	Event
Fields eveName :: Text eveInputs :: [EventArg] eveAnonymous :: Bool
DFallback	Fallback function
Fields falPayable :: Bool

Instances

Eq Declaration Source #
Methods (==) :: Declaration -> Declaration -> Bool # (/=) :: Declaration -> Declaration -> Bool #
Ord Declaration Source #
Methods compare :: Declaration -> Declaration -> Ordering # (<) :: Declaration -> Declaration -> Bool # (<=) :: Declaration -> Declaration -> Bool # (>) :: Declaration -> Declaration -> Bool # (>=) :: Declaration -> Declaration -> Bool # max :: Declaration -> Declaration -> Declaration # min :: Declaration -> Declaration -> Declaration #
Show Declaration Source #
Methods showsPrec :: Int -> Declaration -> ShowS # show :: Declaration -> String # showList :: [Declaration] -> ShowS #
ToJSON Declaration Source #
Methods toJSON :: Declaration -> Value # toEncoding :: Declaration -> Encoding # toJSONList :: [Declaration] -> Value # toEncodingList :: [Declaration] -> Encoding #
FromJSON Declaration Source #
Methods parseJSON :: Value -> Parser Declaration # parseJSONList :: Value -> Parser [Declaration] #

Method argument

Constructors

FunctionArg
Fields funArgName :: Text Argument name funArgType :: Text Argument type

Instances

Eq FunctionArg Source #
Methods (==) :: FunctionArg -> FunctionArg -> Bool # (/=) :: FunctionArg -> FunctionArg -> Bool #
Ord FunctionArg Source #
Methods compare :: FunctionArg -> FunctionArg -> Ordering # (<) :: FunctionArg -> FunctionArg -> Bool # (<=) :: FunctionArg -> FunctionArg -> Bool # (>) :: FunctionArg -> FunctionArg -> Bool # (>=) :: FunctionArg -> FunctionArg -> Bool # max :: FunctionArg -> FunctionArg -> FunctionArg # min :: FunctionArg -> FunctionArg -> FunctionArg #
Show FunctionArg Source #
Methods showsPrec :: Int -> FunctionArg -> ShowS # show :: FunctionArg -> String # showList :: [FunctionArg] -> ShowS #
ToJSON FunctionArg Source #
Methods toJSON :: FunctionArg -> Value # toEncoding :: FunctionArg -> Encoding # toJSONList :: [FunctionArg] -> Value # toEncodingList :: [FunctionArg] -> Encoding #
FromJSON FunctionArg Source #
Methods parseJSON :: Value -> Parser FunctionArg # parseJSONList :: Value -> Parser [FunctionArg] #

Event argument

Constructors

EventArg
Fields eveArgName :: Text Argument name eveArgType :: Text Argument type eveArgIndexed :: Bool Argument is indexed (e.g. placed on topics of event)

Instances

Eq EventArg Source #
Methods (==) :: EventArg -> EventArg -> Bool # (/=) :: EventArg -> EventArg -> Bool #
Ord EventArg Source #
Methods compare :: EventArg -> EventArg -> Ordering # (<) :: EventArg -> EventArg -> Bool # (<=) :: EventArg -> EventArg -> Bool # (>) :: EventArg -> EventArg -> Bool # (>=) :: EventArg -> EventArg -> Bool # max :: EventArg -> EventArg -> EventArg # min :: EventArg -> EventArg -> EventArg #
Show EventArg Source #
Methods showsPrec :: Int -> EventArg -> ShowS # show :: EventArg -> String # showList :: [EventArg] -> ShowS #
ToJSON EventArg Source #
Methods toJSON :: EventArg -> Value # toEncoding :: EventArg -> Encoding # toJSONList :: [EventArg] -> Value # toEncodingList :: [EventArg] -> Encoding #
FromJSON EventArg Source #
Methods parseJSON :: Value -> Parser EventArg # parseJSONList :: Value -> Parser [EventArg] #

Take a signature by given decl, e.g. foo(uint,string)

Generate method selector by given method Delcaration

Generate event topic0 hash by givent event Delcaration