Struct OptionalAccount 

#[repr(transparent)]
pub struct OptionalAccount(pub Option<Account>);

A wrapper for Option<Account> with customized representation.

Tuple Fields

0: Option<Account>

Implementations

impl OptionalAccount

pub const EMPTY: Self

Non-existing account.

pub fn status(&self) -> AccountStatus

Returns an optional account status.

pub fn last_trans_lt(&self) -> u64

Logical time after the last transaction execution if account exists or zero otherwise.

pub fn balance(&self) -> &CurrencyCollection

Account balance for all currencies.

pub fn state(&self) -> Option<&AccountState>

Returns an account state if it exists.

Trait Implementations

impl AsMut<Option<Account>> for OptionalAccount

fn as_mut(&mut self) -> &mut Option<Account>

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<Option<Account>> for OptionalAccount

fn as_ref(&self) -> &Option<Account>

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for OptionalAccount

fn clone(&self) -> OptionalAccount

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionalAccount

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

Formats the value using the given formatter.

impl Default for OptionalAccount

fn default() -> OptionalAccount

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OptionalAccount

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Account> for OptionalAccount

fn from(value: Account) -> Self

Converts to this type from the input type.

impl<'tlb> Load<'tlb> for OptionalAccount

fn load_from(__slice: &mut CellSlice<'tlb>) -> Result<Self, Error>

Tries to load itself from a cell slice.

impl PartialEq for OptionalAccount

fn eq(&self, other: &OptionalAccount) -> 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 Serialize for OptionalAccount

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Store for OptionalAccount

fn store_into( &self, __builder: &mut CellBuilder, __context: &dyn CellContext, ) -> Result<(), Error>

Tries to store itself into the cell builder.

impl Eq for OptionalAccount

impl StructuralPartialEq for OptionalAccount