Enum solana_program::message::SanitizedMessage

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pub enum SanitizedMessage {
    Legacy(LegacyMessage),
    V0(LoadedMessage<'static>),
}

Expand description

Sanitized message of a transaction.

Variants

`Legacy(LegacyMessage)`

Sanitized legacy message

`V0(LoadedMessage<'static>)`

Sanitized version #0 message with dynamically loaded addresses

Implementations

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impl SanitizedMessage

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pub fn has_duplicates(&self) -> bool

Return true if this message contains duplicate account keys

Message header which identifies the number of signer and writable or readonly accounts

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pub fn legacy_message(&self) -> Option<&LegacyMessage>

Returns a legacy message if this sanitized message wraps one

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pub fn fee_payer(&self) -> &Pubkey

Returns the fee payer for the transaction

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pub fn recent_blockhash(&self) -> &Hash

The hash of a recent block, used for timing out a transaction

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pub fn instructions(&self) -> &[CompiledInstruction ]

Program instructions that will be executed in sequence and committed in one atomic transaction if all succeed.

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pub fn program_instructions_iter(
&self
) -> impl Iterator<Item = (&Pubkey, &CompiledInstruction )>

Program instructions iterator which includes each instruction’s program id.

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pub fn account_keys(&self) -> AccountKeys<'_>

Returns the list of account keys that are loaded for this message.

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

Returns true if the account at the specified index is invoked as a program in this message.

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

Returns true if the account at the specified index is not invoked as a program or, if invoked, is passed to a program.

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

Returns true if the account at the specified index is writable by the instructions in this message.

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pub fn is_signer(&self, index: usize) -> bool

Returns true if the account at the specified index signed this message.

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pub fn num_readonly_accounts(&self) -> usize

Return the number of readonly accounts loaded by this message.

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pub fn decompile_instructions(&self) -> Vec<BorrowedInstruction<'_>>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

Decompile message instructions without cloning account keys

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pub fn is_upgradeable_loader_present(&self) -> bool

Inspect all message keys for the bpf upgradeable loader

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pub fn get_durable_nonce(&self, nonce_must_be_writable: bool) -> Option<&Pubkey>

If the message uses a durable nonce, return the pubkey of the nonce account

Trait Implementations

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impl Clone for SanitizedMessage

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fn clone(&self) -> SanitizedMessage

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for SanitizedMessage

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

Formats the value using the given formatter. Read more

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impl TryFrom<Message> for SanitizedMessage

type Error = SanitizeMessageError

The type returned in the event of a conversion error.

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fn try_from(message: LegacyMessage) -> Result<Self, Self::Error>

Performs the conversion.

Auto Trait Implementations

impl RefUnwindSafe for SanitizedMessage

impl Send for SanitizedMessage

impl Sync for SanitizedMessage

impl Unpin for SanitizedMessage

impl UnwindSafe for SanitizedMessage

Blanket Implementations

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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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

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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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.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> Same<T> for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

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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.

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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.

Enum solana_program::message::SanitizedMessage

Variants

Legacy(LegacyMessage)

V0(LoadedMessage<'static>)

Implementations

impl SanitizedMessage

pub fn has_duplicates(&self) -> bool

pub fn header(&self) -> &MessageHeader

pub fn legacy_message(&self) -> Option<&LegacyMessage>

pub fn fee_payer(&self) -> &Pubkey

pub fn recent_blockhash(&self) -> &Hash

pub fn instructions(&self) -> &[CompiledInstruction]

pub fn program_instructions_iter( &self) -> impl Iterator<Item = (&Pubkey, &CompiledInstruction)>

pub fn account_keys(&self) -> AccountKeys<'_>

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

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

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

pub fn is_signer(&self, index: usize) -> bool

pub fn num_readonly_accounts(&self) -> usize

pub fn decompile_instructions(&self) -> Vec<BorrowedInstruction<'_>>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

pub fn is_upgradeable_loader_present(&self) -> bool

pub fn get_durable_nonce(&self, nonce_must_be_writable: bool) -> Option<&Pubkey>

Trait Implementations

impl Clone for SanitizedMessage

fn clone(&self) -> SanitizedMessage

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

impl Debug for SanitizedMessage

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

impl TryFrom<Message> for SanitizedMessage

type Error = SanitizeMessageError

fn try_from(message: LegacyMessage) -> Result<Self, Self::Error>

Auto Trait Implementations

impl RefUnwindSafe for SanitizedMessage

impl Send for SanitizedMessage

impl Sync for SanitizedMessage

impl Unpin for SanitizedMessage

impl UnwindSafe for SanitizedMessage

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> Pointable for T

const ALIGN: usize = mem::align_of::()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

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

`Legacy(LegacyMessage)`

`V0(LoadedMessage<'static>)`

pub fn instructions(&self) -> &[CompiledInstruction ]

pub fn program_instructions_iter(
&self
) -> impl Iterator<Item = (&Pubkey, &CompiledInstruction )>

pub fn decompile_instructions(&self) -> Vec<BorrowedInstruction<'_>>ⓘ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>,