Struct solana_sdk::message::v0::LoadedMessage

source · [−]

pub struct LoadedMessage {
    pub message: Message,
    pub loaded_addresses: LoadedAddresses,
}

Expand description

Combination of a version #0 message and its loaded addresses

Fields

message: Message

Message which loaded a collection of lookup table addresses

loaded_addresses: LoadedAddresses

Addresses loaded with on-chain address lookup tables

Implementations

source

impl LoadedMessage

source

pub fn account_keys_len(&self) -> usize

Returns the total length of loaded accounts for this message

source

pub fn account_keys_iter(&self) -> impl Iterator<Item = &Pubkey>

Iterator for the addresses of the loaded accounts for this message

source

pub fn has_duplicates(&self) -> bool

Returns true if any account keys are duplicates

source

pub fn get_account_key(&self, index: usize) -> Option<&Pubkey>

Returns the address of the account at the specified index of the list of message account keys constructed from static keys, followed by dynamically loaded writable addresses, and lastly the list of dynamically loaded readonly addresses.

source

pub fn is_writable(&self, key_index: usize) -> bool

Returns true if the account at the specified index was loaded as writable

source

pub fn is_key_called_as_program(&self, key_index: usize) -> bool

Returns true if the account at the specified index is called as a program by an instruction

source

pub fn is_upgradeable_loader_present(&self) -> bool

Returns true if any account is the bpf upgradeable loader

Methods from Deref<Target = Message>

source

pub fn serialize(&self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

Serialize this message with a version #0 prefix using bincode encoding.

Trait Implementations

source

impl Clone for LoadedMessage

source

fn clone(&self) -> LoadedMessage

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Debug for LoadedMessage

source

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

Formats the value using the given formatter. Read more

source

impl Deref for LoadedMessage

type Target = Message

The resulting type after dereferencing.

source

fn deref(&self) -> &<LoadedMessage as Deref>::Target

Dereferences the value.

Auto Trait Implementations

impl RefUnwindSafe for LoadedMessage

impl Send for LoadedMessage

impl Sync for LoadedMessage

impl Unpin for LoadedMessage

impl UnwindSafe for LoadedMessage

Blanket Implementations

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T> Same<T> for T

type Output = T

Should always be Self

source

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

source

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct solana_sdk::message::v0::LoadedMessage

Fields

Implementations

impl LoadedMessage

pub fn account_keys_len(&self) -> usize

pub fn account_keys_iter(&self) -> impl Iterator<Item = &Pubkey>

pub fn has_duplicates(&self) -> bool

pub fn get_account_key(&self, index: usize) -> Option<&Pubkey>

pub fn is_writable(&self, key_index: usize) -> bool

pub fn is_key_called_as_program(&self, key_index: usize) -> bool

pub fn is_upgradeable_loader_present(&self) -> bool

Methods from Deref<Target = Message>

pub fn serialize(&self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

Trait Implementations

impl Clone for LoadedMessage

fn clone(&self) -> LoadedMessage

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

impl Debug for LoadedMessage

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

impl Deref for LoadedMessage

type Target = Message

fn deref(&self) -> &<LoadedMessage as Deref>::Target

Auto Trait Implementations

impl RefUnwindSafe for LoadedMessage

impl Send for LoadedMessage

impl Sync for LoadedMessage

impl Unpin for LoadedMessage

impl UnwindSafe for LoadedMessage

Blanket Implementations

impl<T> AbiExample for T

default fn example() -> T

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

pub fn serialize(&self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,