Struct solana_sdk::account::AccountSharedData

pub struct AccountSharedData {
    pub lamports: u64,
    pub data: Vec<u8>,
    pub owner: Pubkey,
    pub executable: bool,
    pub rent_epoch: Epoch,
}

An Account with data that is stored on chain This will become a new in-memory representation of the ‘Account’ struct data. The existing ‘Account’ structure cannot easily change due to downstream projects. This struct will shortly rely on something like the ReadableAccount trait for access to the fields.

Fields

lamports: u64

lamports in the account

data: Vec<u8>

data held in this account

owner: Pubkey

the program that owns this account. If executable, the program that loads this account.

executable: bool

this account’s data contains a loaded program (and is now read-only)

rent_epoch: Epoch

the epoch at which this account will next owe rent

Implementations

impl AccountSharedData

pub fn set_data(&mut self, data: Vec<u8>)

pub fn new(lamports: u64, space: usize, owner: &Pubkey) -> Self

pub fn new_ref(lamports: u64, space: usize, owner: &Pubkey) -> Rc<RefCell<Self>>

pub fn new_data<T: Serialize>(
    lamports: u64,
    state: &T,
    owner: &Pubkey
) -> Result<Self, Error>

pub fn new_ref_data<T: Serialize>(
    lamports: u64,
    state: &T,
    owner: &Pubkey
) -> Result<RefCell<Self>, Error>

pub fn new_data_with_space<T: Serialize>(
    lamports: u64,
    state: &T,
    space: usize,
    owner: &Pubkey
) -> Result<Self, Error>

pub fn new_ref_data_with_space<T: Serialize>(
    lamports: u64,
    state: &T,
    space: usize,
    owner: &Pubkey
) -> Result<RefCell<Self>, Error>

pub fn deserialize_data<T: DeserializeOwned>(&self) -> Result<T, Error>

pub fn serialize_data<T: Serialize>(&mut self, state: &T) -> Result<(), Error>

Trait Implementations

impl AbiExample for AccountSharedData

fn example() -> Self

impl Clone for AccountSharedData

fn clone(&self) -> AccountSharedData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AccountSharedData

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

Formats the value using the given formatter.

impl Default for AccountSharedData

fn default() -> AccountSharedData

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AccountSharedData

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 AccountSharedData

fn from(other: Account) -> Self

Performs the conversion.

impl From<AccountSharedData> for Account

fn from(other: AccountSharedData) -> Self

Performs the conversion.

impl PartialEq<AccountSharedData> for AccountSharedData

fn eq(&self, other: &AccountSharedData) -> bool

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

fn ne(&self, other: &AccountSharedData) -> bool

This method tests for !=.

impl ReadableAccount for AccountSharedData

fn lamports(&self) -> u64

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

fn owner(&self) -> &Pubkey

fn executable(&self) -> bool

fn rent_epoch(&self) -> Epoch

impl Serialize for AccountSharedData

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

Serialize this value into the given Serde serializer.

impl<T> StateMut<T> for AccountSharedData where
    T: Serialize + DeserializeOwned, 

fn state(&self) -> Result<T, InstructionError>

fn set_state(&mut self, state: &T) -> Result<(), InstructionError>

impl WritableAccount for AccountSharedData

fn set_lamports(&mut self, lamports: u64)

fn data_as_mut_slice(&mut self) -> &mut [u8]

fn set_owner(&mut self, owner: Pubkey)

fn set_executable(&mut self, executable: bool)

fn set_rent_epoch(&mut self, epoch: Epoch)

fn create(
    lamports: u64,
    data: Vec<u8>,
    owner: Pubkey,
    executable: bool,
    rent_epoch: Epoch
) -> Self

impl Eq for AccountSharedData

impl StructuralEq for AccountSharedData

impl StructuralPartialEq for AccountSharedData