Struct alloy_primitives::Log

pub struct Log {
    pub data: Bytes,
    /* private fields */
}

An Ethereum event log object.

Fields

data: Bytes

The plain data.

Implementations

impl Log

pub fn new_unchecked(topics: Vec<B256>, data: Bytes) -> Self

Creates a new log, without length-checking. This allows creation of invalid logs. May be safely used when the length of the topic list is known to be 4 or less.

pub fn new(topics: Vec<B256>, data: Bytes) -> Option<Self>

Creates a new log.

pub const fn empty() -> Self

Creates a new empty log.

pub fn is_valid(&self) -> bool

True if valid, false otherwise.

pub fn topics(&self) -> &[B256]

Get the topic list.

pub fn topics_mut(&mut self) -> &mut [B256]

Get the topic list, mutably. This gives access to the internal array, without allowing extension of that array.

pub fn topics_mut_unchecked(&mut self) -> &mut Vec<B256>

Get a mutable reference to the topic list. This allows creation of invalid logs.

pub fn set_topics_unchecked(&mut self, topics: Vec<B256>)

Set the topic list, without length-checking. This allows creation of invalid logs.

pub fn set_topics_truncating(&mut self, topics: Vec<B256>)

Set the topic list, truncating to 4 topics.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for Log

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

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

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

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.

impl Arbitrary for Log

type Parameters = (<Vec<FixedBytes<32>> as Arbitrary>::Parameters, <Bytes as Arbitrary>::Parameters)

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

type Strategy = Map<(<Vec<FixedBytes<32>> as Arbitrary>::Strategy, <Bytes as Arbitrary>::Strategy), fn(_: (Vec<FixedBytes<32>>, Bytes)) -> Log>

The type of Strategy used to generate values of type Self.

fn arbitrary_with(_top: Self::Parameters) -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl Clone for Log

fn clone(&self) -> Log

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Log

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

Formats the value using the given formatter.

impl Default for Log

fn default() -> Log

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Log

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

Deserialize this value from the given Serde deserializer.

impl Hash for Log

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 PartialEq for Log

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Log

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

Serialize this value into the given Serde serializer.

impl Eq for Log

impl StructuralEq for Log

impl StructuralPartialEq for Log