Struct spl_token::state::Account

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#[repr(C)]pub struct Account {
    pub mint: Pubkey,
    pub owner: Pubkey,
    pub amount: u64,
    pub delegate: COption<Pubkey>,
    pub state: AccountState,
    pub is_native: COption<u64>,
    pub delegated_amount: u64,
    pub close_authority: COption<Pubkey>,
}

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Account data.

Fields

mint: Pubkey

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The mint associated with this account

owner: Pubkey

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The owner of this account.

amount: u64

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The amount of tokens this account holds.

delegate: COption<Pubkey>

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If delegate is Some then delegated_amount represents the amount authorized by the delegate

state: AccountState

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The account’s state

is_native: COption<u64>

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If is_some, this is a native token, and the value logs the rent-exempt reserve. An Account is required to be rent-exempt, so the value is used by the Processor to ensure that wrapped SOL accounts do not drop below this threshold.

delegated_amount: u64

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The amount delegated

close_authority: COption<Pubkey>

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Optional authority to close the account.

Implementations

impl Account[−]

pub fn is_frozen(&self) -> bool[−]

Checks if account is frozen

pub fn is_native(&self) -> bool[−]

Checks if account is native

Trait Implementations

impl Clone for Account[+]

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fn clone(&self) -> Account[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for Account

impl Debug for Account[+]

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

Formats the value using the given formatter.

impl Default for Account[+]

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fn default() -> Account[−]

Returns the “default value” for a type.

impl IsInitialized for Account[+]

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fn is_initialized(&self) -> bool[−]

Is initialized

impl Pack for Account[+]

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const LEN: usize[−][−]

The length, in bytes, of the packed representation

fn unpack_from_slice(src: &[u8]) -> Result<Self, ProgramError>

fn pack_into_slice(&self, dst: &mut [u8])

pub fn get_packed_len() -> usize[−]

Get the packed length

pub fn unpack(input: &[u8]) -> Result<Self, ProgramError> where
    Self: IsInitialized, [−]

Unpack from slice and check if initialized

pub fn unpack_unchecked(input: &[u8]) -> Result<Self, ProgramError>[−]

Unpack from slice without checking if initialized

pub fn pack(src: Self, dst: &mut [u8]) -> Result<(), ProgramError>[−]

Pack into slice

impl PartialEq<Account> for Account[+]

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fn eq(&self, other: &Account) -> bool[−]

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

fn ne(&self, other: &Account) -> bool[−]

This method tests for !=.

impl Sealed for Account

impl StructuralPartialEq for Account