Struct InputsMessageSubject

pub struct InputsMessageSubject {
    pub tx_id: Option<Bytes32>,
    pub index: Option<usize>,
    pub sender: Option<Address>,
    pub recipient: Option<Address>,
}

Represents a subject for input messages in the Fuel ecosystem.

This struct is used to create and parse subjects related to input messages, which can be used for subscribing to or publishing events about input messages.

Examples

Creating and parsing a subject:

let subject = InputsMessageSubject {
    tx_id: Some(Bytes32::from([1u8; 32])),
    index: Some(0),
    sender: Some(Address::from([2u8; 32])),
    recipient: Some(Address::from([3u8; 32])),
};
assert_eq!(
    subject.parse(),
    "inputs.0x0101010101010101010101010101010101010101010101010101010101010101.0.message.0x0202020202020202020202020202020202020202020202020202020202020202.0x0303030303030303030303030303030303030303030303030303030303030303"
);

All input messages wildcard:

assert_eq!(InputsMessageSubject::WILDCARD, "inputs.>");

Creating a subject query using the wildcard method:

let wildcard = InputsMessageSubject::wildcard(Some(Bytes32::from([1u8; 32])), None, None, None);
assert_eq!(wildcard, "inputs.0x0101010101010101010101010101010101010101010101010101010101010101.*.message.*.*");

Using the builder pattern:

let subject = InputsMessageSubject::new()
    .with_tx_id(Some(Bytes32::from([1u8; 32])))
    .with_index(Some(0))
    .with_sender(Some(Address::from([2u8; 32])))
    .with_recipient(Some(Address::from([3u8; 32])));
assert_eq!(subject.parse(), "inputs.0x0101010101010101010101010101010101010101010101010101010101010101.0.message.0x0202020202020202020202020202020202020202020202020202020202020202.0x0303030303030303030303030303030303030303030303030303030303030303");

Fields

tx_id: Option<Bytes32>

index: Option<usize>

sender: Option<Address>

recipient: Option<Address>

Implementations

impl InputsMessageSubject

pub const WILDCARD: &'static str = "inputs.>"

pub fn build( tx_id: Option<Bytes32>, index: Option<usize>, sender: Option<Address>, recipient: Option<Address>, ) -> Self

pub fn wildcard( tx_id: Option<Bytes32>, index: Option<usize>, sender: Option<Address>, recipient: Option<Address>, ) -> String

pub fn boxed(self) -> Box<Self>

pub fn arc(self) -> Arc<Self>

pub fn with_tx_id(self, value: Option<Bytes32>) -> Self

pub fn with_index(self, value: Option<usize>) -> Self

pub fn with_sender(self, value: Option<Address>) -> Self

pub fn with_recipient(self, value: Option<Address>) -> Self

Trait Implementations

impl Clone for InputsMessageSubject

fn clone(&self) -> InputsMessageSubject

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InputsMessageSubject

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

Formats the value using the given formatter.

impl Default for InputsMessageSubject

fn default() -> InputsMessageSubject

Returns the “default value” for a type.

impl Display for InputsMessageSubject

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

Formats the value using the given formatter.

impl IntoSubject for InputsMessageSubject

fn parse(&self) -> String

fn wildcard(&self) -> &'static str

impl SubjectBuildable for InputsMessageSubject

fn new() -> Self