Struct TransactionInput

pub struct TransactionInput {
    pub input: Option<Bytes>,
    pub data: Option<Bytes>,
}

Available on crate feature eth only.

Helper type that supports both data and input fields that map to transaction input data.

This is done for compatibility reasons where older implementations used data instead of the newer, recommended input field.

If both fields are set, it is expected that they contain the same value, otherwise an error is returned.

Fields

input: Option<Bytes>

Transaction data

data: Option<Bytes>

Transaction data

This is the same as input but is used for backwards compatibility: https://github.com/ethereum/go-ethereum/issues/15628

Implementations

impl TransactionInput

pub const fn new(data: Bytes) -> TransactionInput

Creates a new instance with the given input data.

pub fn both(data: Bytes) -> TransactionInput

Creates a new instance with the given input data and sets both input and data fields to the same value.

pub const fn maybe_input(input: Option<Bytes>) -> TransactionInput

Creates a new instance with the given input data.

pub fn maybe_both(input: Option<Bytes>) -> TransactionInput

Creates a new instance with the given input data and sets both input and data fields to the same value.

pub fn into_input(self) -> Option<Bytes>

Consumes the type and returns the optional input data.

pub fn try_into_unique_input( self, ) -> Result<Option<Bytes>, TransactionInputError>

Consumes the type and returns the optional input data.

Returns an error if both data and input fields are set and not equal.

pub fn input(&self) -> Option<&Bytes>

Returns the optional input data.

pub fn unique_input(&self) -> Result<Option<&Bytes>, TransactionInputError>

Returns the optional input data.

Returns an error if both data and input fields are set and not equal.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for TransactionInput

fn arbitrary( u: &mut Unstructured<'arbitrary>, ) -> Result<TransactionInput, Error>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest( u: Unstructured<'arbitrary>, ) -> Result<TransactionInput, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for TransactionInput

fn clone(&self) -> TransactionInput

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TransactionInput

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for TransactionInput

fn default() -> TransactionInput

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TransactionInput

fn deserialize<__D>( __deserializer: __D, ) -> Result<TransactionInput, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Bytes> for TransactionInput

fn from(input: Bytes) -> TransactionInput

Converts to this type from the input type.

impl From<Option<Bytes>> for TransactionInput

fn from(input: Option<Bytes>) -> TransactionInput

Converts to this type from the input type.

impl From<Vec<u8>> for TransactionInput

fn from(input: Vec<u8>) -> TransactionInput

Converts to this type from the input type.

impl Hash for TransactionInput

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for TransactionInput

fn eq(&self, other: &TransactionInput) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for TransactionInput

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for TransactionInput

impl StructuralPartialEq for TransactionInput