Struct TransferSingle 

pub struct TransferSingle {
    pub operator: Option<Address>,
    pub from: Option<Address>,
    pub to: Option<Address>,
    pub id: U256,
    pub value: U256,
}

Emitted when a single Erc1155 transfer is performed.

Fields

operator: Option<Address>

The operator that called the function.

from: Option<Address>

The address from which the tokens are transferred.

to: Option<Address>

The address to which the tokens are transferred.

id: U256

The token id.

value: U256

The token amount.

Implementations

impl TransferSingle

pub fn new( operator: Option<Address>, from: Option<Address>, to: Option<Address>, id: U256, value: U256, ) -> Self

Creates a new instance of the TransferSingle event.

Trait Implementations

impl CLTyped for TransferSingle

fn cl_type() -> CLType

The CLType of Self.

impl Debug for TransferSingle

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

Formats the value using the given formatter.

impl EventInstance for TransferSingle

fn name() -> String

Returns the name of the event.

fn schema() -> Schema

Returns the Schema of the event.

impl FromBytes for TransferSingle

fn from_bytes(bytes: &[u8]) -> Result<(Self, &[u8]), Error>

Deserializes the slice into Self.

fn from_vec(bytes: Vec<u8>) -> Result<(Self, Vec<u8>), Error>

Deserializes the Vec<u8> into Self.

impl NamedCLTyped for TransferSingle

fn ty() -> NamedCLType

Returns the NamedCLType of the implementing type.

impl PartialEq for TransferSingle

fn eq(&self, other: &TransferSingle) -> 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 SchemaCustomTypes for TransferSingle

fn schema_types() -> Vec<Option<CustomType>>

Returns a vector of optional CustomTypes.

impl ToBytes for TransferSingle

fn to_bytes(&self) -> Result<Vec<u8>, Error>

Serializes &self to a Vec<u8>.

fn serialized_length(&self) -> usize

Returns the length of the Vec<u8> which would be returned from a successful call to to_bytes() or into_bytes(). The data is not actually serialized, so this call is relatively cheap.

fn into_bytes(self) -> Result<Vec<u8>, Error>

where Self: Sized,

Consumes self and serializes to a Vec<u8>.

fn write_bytes(&self, writer: &mut Vec<u8>) -> Result<(), Error>

Writes &self into a mutable writer.

impl Eq for TransferSingle

impl StructuralPartialEq for TransferSingle