Struct Transfer

pub struct Transfer {
    pub from: Address,
    pub to: Address,
    pub value: U256,
}

Event with signature Transfer(address,address,uint256) and selector 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef.

event Transfer(address indexed from, address indexed to, uint256 value);

Fields

from: Address

to: Address

value: U256

Trait Implementations

impl Clone for Transfer

fn clone(&self) -> Transfer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Transfer

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

Formats the value using the given formatter.

impl From<&Transfer> for LogData

fn from(this: &Transfer) -> LogData

Converts to this type from the input type.

impl IntoLogData for Transfer

fn to_log_data(&self) -> LogData

Convert into a [LogData] object.

fn into_log_data(self) -> LogData

Consume and convert into a [LogData] object.

impl PartialEq for Transfer

fn eq(&self, other: &Transfer) -> 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 SolEvent for Transfer

const SIGNATURE: &'static str = "Transfer(address,address,uint256)"

The event’s ABI signature.

const SIGNATURE_HASH: B256 = _

The event’s ABI signature hash, or selector: keccak256(SIGNATURE)

const ANONYMOUS: bool = false

Whether the event is anonymous.

type DataTuple<'a> = (Uint<256>,)

The underlying tuple type which represents this event’s non-indexed parameters. These parameters are ABI encoded and included in the log body.

type DataToken<'a> = <<Transfer as SolEvent>::DataTuple<'a> as SolType>::Token<'a>

The [TokenSeq] type corresponding to the tuple.

type TopicList = (FixedBytes<32>, Address, Address)

The underlying tuple type which represents this event’s topics.

fn new( topics: <Self::TopicList as SolType>::RustType, data: <Self::DataTuple<'_> as SolType>::RustType, ) -> Self

Convert decoded rust data to the event type.

fn check_signature( topics: &<Self::TopicList as SolType>::RustType, ) -> Result<()>

Check that the event’s signature matches the given topics.

fn tokenize_body(&self) -> Self::DataToken<'_>

Tokenize the event’s non-indexed parameters.

fn topics(&self) -> <Self::TopicList as SolType>::RustType

The event’s topics.

fn encode_topics_raw(&self, out: &mut [WordToken]) -> Result<()>

Encode the topics of this event into the given buffer.

fn new_checked( topics: <Self::TopicList as SolType>::RustType, data: <Self::DataTuple<'_> as SolType>::RustType, ) -> Result<Self, Error>

Convert decoded rust data to the event type.

fn abi_encoded_size(&self) -> usize

The size of the ABI-encoded dynamic data in bytes.

fn encode_data_to(&self, out: &mut Vec<u8>)

ABI-encode the dynamic data of this event into the given buffer.

fn encode_data(&self) -> Vec<u8>

ABI-encode the dynamic data of this event.

fn encode_topics(&self) -> Vec<WordToken>

Encode the topics of this event.

fn encode_topics_array<const LEN: usize>(&self) -> [WordToken; LEN]

Encode the topics of this event into a fixed-size array.

fn encode_log_data(&self) -> LogData

Encode this event to a [LogData].

fn encode_log(log: &Log<Self>) -> Log

Transform ca [Log] containing this event into a [Log] containing [LogData].

fn decode_topics<I, D>( topics: I, ) -> Result<<Self::TopicList as SolType>::RustType, Error>

where I: IntoIterator<Item = D>, D: Into<WordToken>,

Decode the topics of this event from the given data.

fn abi_decode_data<'a>( data: &'a [u8], validate: bool, ) -> Result<<Self::DataTuple<'a> as SolType>::RustType, Error>

ABI-decodes the dynamic data of this event from the given buffer.

fn decode_raw_log<I, D>( topics: I, data: &[u8], validate: bool, ) -> Result<Self, Error>

where I: IntoIterator<Item = D>, D: Into<WordToken>,

Decode the event from the given log info.

fn decode_log_data(log: &LogData, validate: bool) -> Result<Self, Error>

Decode the event from the given log object.

fn decode_log(log: &Log, validate: bool) -> Result<Log<Self>, Error>

Decode the event from the given log object.

impl Eq for Transfer

impl StructuralPartialEq for Transfer

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 72 bytes