Struct solana_sdk::account::AccountSharedData
source · [−]pub struct AccountSharedData { /* private fields */ }Expand description
An Account with data that is stored on chain This will be the in-memory representation of the ‘Account’ struct data. The existing ‘Account’ structure cannot easily change due to downstream projects.
Implementations
pub fn set_data_from_slice(&mut self, data: &[u8])
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 new_rent_epoch(
lamports: u64,
space: usize,
owner: &Pubkey,
rent_epoch: Epoch
) -> Self
pub fn deserialize_data<T: DeserializeOwned>(&self) -> Result<T, Error>
pub fn serialize_data<T: Serialize>(&mut self, state: &T) -> Result<(), Error>
Trait Implementations
sourcefn clone(&self) -> AccountSharedData
fn clone(&self) -> AccountSharedData
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
sourcefn default() -> AccountSharedData
fn default() -> AccountSharedData
Returns the “default value” for a type. Read more
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourcefn from(other: AccountSharedData) -> Self
fn from(other: AccountSharedData) -> Self
Converts to this type from the input type.
sourcefn eq(&self, other: &AccountSharedData) -> bool
fn eq(&self, other: &AccountSharedData) -> bool
This method tests for self and other values to be equal, and is used
by ==. Read more
sourcefn ne(&self, other: &AccountSharedData) -> bool
fn ne(&self, other: &AccountSharedData) -> bool
This method tests for !=.
fn state(&self) -> Result<T, InstructionError>
fn set_state(&mut self, state: &T) -> Result<(), InstructionError>
fn set_lamports(&mut self, lamports: u64)
fn data_mut(&mut self) -> &mut Vec<u8>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
A: Allocator,
fn data_as_mut_slice(&mut self) -> &mut [u8]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]
fn set_owner(&mut self, owner: Pubkey)
fn copy_into_owner_from_slice(&mut self, source: &[u8])
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
fn checked_add_lamports(&mut self, lamports: u64) -> Result<(), LamportsError>
fn checked_sub_lamports(&mut self, lamports: u64) -> Result<(), LamportsError>
fn saturating_add_lamports(&mut self, lamports: u64)
fn saturating_sub_lamports(&mut self, lamports: u64)
Auto Trait Implementations
Blanket Implementations
default fn visit_for_abi(
&self,
digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>
default fn visit_for_abi(
&self,
_digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
type Output = T
type Output = T
Should always be Self