Struct solana_sdk::keyed_account::KeyedAccount [−][src]
#[repr(C)]pub struct KeyedAccount<'a> { pub account: &'a RefCell<AccountSharedData>, // some fields omitted }
Fields
account: &'a RefCell<AccountSharedData>
Implementations
impl<'a> KeyedAccount<'a>
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impl<'a> KeyedAccount<'a>
[src]pub fn signer_key(&self) -> Option<&Pubkey>
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pub fn unsigned_key(&self) -> &Pubkey
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pub fn is_writable(&self) -> bool
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pub fn lamports(&self) -> Result<u64, InstructionError>
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pub fn data_len(&self) -> Result<usize, InstructionError>
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pub fn data_is_empty(&self) -> Result<bool, InstructionError>
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pub fn owner(&self) -> Result<Pubkey, InstructionError>
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pub fn executable(&self) -> Result<bool, InstructionError>
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pub fn rent_epoch(&self) -> Result<Epoch, InstructionError>
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pub fn try_account_ref(
&'a self
) -> Result<Ref<'_, AccountSharedData>, InstructionError>
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&'a self
) -> Result<Ref<'_, AccountSharedData>, InstructionError>
pub fn try_account_ref_mut(
&'a self
) -> Result<RefMut<'_, AccountSharedData>, InstructionError>
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&'a self
) -> Result<RefMut<'_, AccountSharedData>, InstructionError>
pub fn new(
key: &'a Pubkey,
is_signer: bool,
account: &'a RefCell<AccountSharedData>
) -> Self
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key: &'a Pubkey,
is_signer: bool,
account: &'a RefCell<AccountSharedData>
) -> Self
pub fn new_readonly(
key: &'a Pubkey,
is_signer: bool,
account: &'a RefCell<AccountSharedData>
) -> Self
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key: &'a Pubkey,
is_signer: bool,
account: &'a RefCell<AccountSharedData>
) -> Self
Trait Implementations
impl<'a> Clone for KeyedAccount<'a>
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impl<'a> Clone for KeyedAccount<'a>
[src]fn clone(&self) -> KeyedAccount<'a>
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fn clone(&self) -> KeyedAccount<'a>
[src]Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]Performs copy-assignment from source
. Read more
impl<'a> Debug for KeyedAccount<'a>
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impl<'a> Debug for KeyedAccount<'a>
[src]impl<'a> From<&'a (&'a Pubkey, &'a RefCell<AccountSharedData>)> for KeyedAccount<'a>
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impl<'a> From<&'a (&'a Pubkey, &'a RefCell<AccountSharedData>)> for KeyedAccount<'a>
[src]impl<'a> From<(&'a Pubkey, &'a RefCell<AccountSharedData>)> for KeyedAccount<'a>
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impl<'a> From<(&'a Pubkey, &'a RefCell<AccountSharedData>)> for KeyedAccount<'a>
[src]impl<'a> From<(&'a Pubkey, bool, &'a RefCell<AccountSharedData>)> for KeyedAccount<'a>
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impl<'a> From<(&'a Pubkey, bool, &'a RefCell<AccountSharedData>)> for KeyedAccount<'a>
[src]impl<'a> NonceKeyedAccount for KeyedAccount<'a>
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impl<'a> NonceKeyedAccount for KeyedAccount<'a>
[src]fn advance_nonce_account(
&self,
recent_blockhashes: &RecentBlockhashes,
signers: &HashSet<Pubkey>,
invoke_context: &dyn InvokeContext
) -> Result<(), InstructionError>
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&self,
recent_blockhashes: &RecentBlockhashes,
signers: &HashSet<Pubkey>,
invoke_context: &dyn InvokeContext
) -> Result<(), InstructionError>
fn withdraw_nonce_account(
&self,
lamports: u64,
to: &KeyedAccount<'_>,
recent_blockhashes: &RecentBlockhashes,
rent: &Rent,
signers: &HashSet<Pubkey>,
invoke_context: &dyn InvokeContext
) -> Result<(), InstructionError>
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&self,
lamports: u64,
to: &KeyedAccount<'_>,
recent_blockhashes: &RecentBlockhashes,
rent: &Rent,
signers: &HashSet<Pubkey>,
invoke_context: &dyn InvokeContext
) -> Result<(), InstructionError>
fn initialize_nonce_account(
&self,
nonce_authority: &Pubkey,
recent_blockhashes: &RecentBlockhashes,
rent: &Rent,
invoke_context: &dyn InvokeContext
) -> Result<(), InstructionError>
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&self,
nonce_authority: &Pubkey,
recent_blockhashes: &RecentBlockhashes,
rent: &Rent,
invoke_context: &dyn InvokeContext
) -> Result<(), InstructionError>
fn authorize_nonce_account(
&self,
nonce_authority: &Pubkey,
signers: &HashSet<Pubkey>,
invoke_context: &dyn InvokeContext
) -> Result<(), InstructionError>
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&self,
nonce_authority: &Pubkey,
signers: &HashSet<Pubkey>,
invoke_context: &dyn InvokeContext
) -> Result<(), InstructionError>
impl<'a> PartialEq<KeyedAccount<'a>> for KeyedAccount<'a>
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impl<'a> PartialEq<KeyedAccount<'a>> for KeyedAccount<'a>
[src]impl<'a, T> State<T> for KeyedAccount<'a> where
T: Serialize + DeserializeOwned,
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impl<'a, T> State<T> for KeyedAccount<'a> where
T: Serialize + DeserializeOwned,
[src]fn state(&self) -> Result<T, InstructionError>
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fn set_state(&self, state: &T) -> Result<(), InstructionError>
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Auto Trait Implementations
impl<'a> !RefUnwindSafe for KeyedAccount<'a>
impl<'a> !Send for KeyedAccount<'a>
impl<'a> !Sync for KeyedAccount<'a>
impl<'a> Unpin for KeyedAccount<'a>
impl<'a> !UnwindSafe for KeyedAccount<'a>
Blanket Implementations
impl<T> AbiExample for T
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impl<T> AbiExample for T
[src]impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> Same<T> for T
impl<T> Same<T> for T
type Output = T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,