Enum MagicSigInfo 

#[non_exhaustive]
pub enum MagicSigInfo {
    Enter,
    EnterToken,
    Transact {
        sender: Address,
        aliased: bool,
    },
}

Type flag used to identify the Signet event that cauesd the rollup consensus to create this magic signature.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Enter

An enter event.

EnterToken

An enter token event.

Transact

A transact event.

Fields

sender: Address

The address of the sender.

aliased: bool

Whether the sender address was aliased. This is set by the system, and could be set for any reason. It causes the output of Self::rollup_sender to be aliased according to Optimism conventions.

Typically, this is true for Transact events emitted by non-ephemeral contracts.

Implementations

impl MagicSigInfo

pub fn write_into_s(&self, buf: &mut [u8])

Write the magic signature info into a buffer.

pub fn read_from_s(s: impl AsRef<[u8]>) -> Option<Self>

Read the magic signature info from a signature S value.

pub const fn raw_sender(&self) -> Address

Get the sender from the magic signature info. For enter and enter token events, this is the MINTER_ADDRESS. For transact events, this is the sender.

pub fn rollup_sender(&self) -> Address

Get the rollup sender from the magic signature info. For enter and enter token events, this is the MINTER_ADDRESS. For transact events, this is the aliased or non-aliased sender.

Trait Implementations

impl Clone for MagicSigInfo

fn clone(&self) -> MagicSigInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MagicSigInfo

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

Formats the value using the given formatter.

impl Hash for MagicSigInfo

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

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 Ord for MagicSigInfo

fn cmp(&self, other: &MagicSigInfo) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for MagicSigInfo

fn eq(&self, other: &MagicSigInfo) -> 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 PartialOrd for MagicSigInfo

fn partial_cmp(&self, other: &MagicSigInfo) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for MagicSigInfo

impl Eq for MagicSigInfo

impl StructuralPartialEq for MagicSigInfo