Struct TieredReadableAccount

pub struct TieredReadableAccount<'accounts_file, M: TieredAccountMeta> {
    pub meta: &'accounts_file M,
    pub address: &'accounts_file Pubkey,
    pub owner: &'accounts_file Pubkey,
    pub index: usize,
    pub account_block: &'accounts_file [u8],
}

The struct that offers read APIs for accessing a TieredAccount.

Fields

meta: &'accounts_file M

TieredAccountMeta

address: &'accounts_file Pubkey

The address of the account

owner: &'accounts_file Pubkey

The address of the account owner

index: usize

The index for accessing the account inside its belonging AccountsFile

account_block: &'accounts_file [u8]

The account block that contains this account. Note that this account block may be shared with other accounts.

Implementations

impl<'accounts_file, M: TieredAccountMeta> TieredReadableAccount<'accounts_file, M>

pub fn address(&self) -> &'accounts_file Pubkey

Returns the address of this account.

pub fn hash(&self) -> Option<&'accounts_file AccountHash>

Returns the hash of this account.

pub fn index(&self) -> usize

Returns the index to this account in its AccountsFile.

pub fn data(&self) -> &'accounts_file [u8]

Returns the data associated to this account.

Trait Implementations

impl<'accounts_file, M: Debug + TieredAccountMeta> Debug for TieredReadableAccount<'accounts_file, M>

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

Formats the value using the given formatter.

impl<'accounts_file, M: PartialEq + TieredAccountMeta> PartialEq for TieredReadableAccount<'accounts_file, M>

fn eq(&self, other: &TieredReadableAccount<'accounts_file, M>) -> 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<'accounts_file, M: TieredAccountMeta> ReadableAccount for TieredReadableAccount<'accounts_file, M>

fn lamports(&self) -> u64

Returns the balance of the lamports of this account.

fn owner(&self) -> &'accounts_file Pubkey

Returns the address of the owner of this account.

fn executable(&self) -> bool

Returns true if the data associated to this account is executable.

Temporarily unimplemented!() as program runtime v2 will use a different API for executable.

fn rent_epoch(&self) -> Epoch

Returns the epoch that this account will next owe rent by parsing the specified account block. Epoch::MAX will be returned if the account is rent-exempt.

fn data(&self) -> &'accounts_file [u8]

Returns the data associated to this account.

fn to_account_shared_data(&self) -> AccountSharedData

impl<'accounts_file, M: Eq + TieredAccountMeta> Eq for TieredReadableAccount<'accounts_file, M>

impl<'accounts_file, M: TieredAccountMeta> StructuralPartialEq for TieredReadableAccount<'accounts_file, M>