Struct solana_program::message::v0::Message

source · [−]

pub struct Message {
    pub header: MessageHeader,
    pub account_keys: Vec<Pubkey>,
    pub recent_blockhash: Hash,
    pub instructions: Vec<CompiledInstruction>,
    pub address_table_lookups: Vec<MessageAddressTableLookup>,
}

Expand description

A Solana transaction message (v0).

This message format supports succinct account loading with on-chain address lookup tables.

See the message module documentation for further description.

Fields

header: MessageHeader

The message header, identifying signed and read-only account_keys

account_keys: Vec<Pubkey>

List of accounts loaded by this transaction.

recent_blockhash: Hash

The blockhash of a recent block.

instructions: Vec<CompiledInstruction>

Instructions that invoke a designated program, are executed in sequence, and committed in one atomic transaction if all succeed.

Notes

Account and program indexes will index into the list of addresses constructed from the concatenation of three key lists:

message account_keys
ordered list of keys loaded from writable lookup table indexes
ordered list of keys loaded from readable lookup table indexes

address_table_lookups: Vec<MessageAddressTableLookup>

List of address table lookups used to load additional accounts for this transaction.

Implementations

source

impl Message

source

pub fn serialize(&self) -> Vec<u8>ⓘ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

fn clone(&self) -> Message

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 Message

source

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

Formats the value using the given formatter. Read more

source

impl Default for Message

source

fn default() -> Message

Returns the “default value” for a type. Read more

source

impl<'de> Deserialize<'de> for Message

source

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
__D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

source

impl PartialEq<Message> for Message

source

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

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

source

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

This method tests for !=.

source

impl Sanitize for Message

source

fn sanitize(&self) -> Result<(), SanitizeError>

source

impl Serialize for Message

source

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

Serialize this value into the given Serde serializer. Read more

source

impl Eq for Message

source

impl StructuralEq for Message

source

impl StructuralPartialEq for Message

Auto Trait Implementations

impl RefUnwindSafe for Message

impl Send for Message

impl Sync for Message

impl Unpin for Message

impl UnwindSafe for Message

Blanket Implementations

source

impl<T> AbiEnumVisitor for T where
T: Serialize + ?Sized,

source

default fn visit_for_abi(
&self,
_digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>

source

impl<T> AbiEnumVisitor for T where
T: Serialize + AbiExample + ?Sized,

source

default fn visit_for_abi(
&self,
digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>

source

impl<T> AbiExample for T

source

default fn example() -> T

source

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

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)

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

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.

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

fn vzip(self) -> V

source

Struct solana_program::message::v0::Message

Fields

Implementations

impl Message

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

Trait Implementations

impl AbiExample for Message

fn example() -> Self

impl Clone for Message

fn clone(&self) -> Message

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

impl Debug for Message

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

impl Default for Message

fn default() -> Message

impl<'de> Deserialize<'de> for Message

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where __D: Deserializer<'de>,

impl PartialEq<Message> for Message

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

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

impl Sanitize for Message

fn sanitize(&self) -> Result<(), SanitizeError>

impl Serialize for Message

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

impl Eq for Message

impl StructuralEq for Message

impl StructuralPartialEq for Message

Auto Trait Implementations

impl RefUnwindSafe for Message

impl Send for Message

impl Sync for Message

impl Unpin for Message

impl UnwindSafe for Message

Blanket Implementations

impl<T> AbiEnumVisitor for T where T: Serialize + ?Sized,

default fn visit_for_abi( &self, _digester: &mut AbiDigester) -> Result<AbiDigester, DigestError>

impl<T> AbiEnumVisitor for T where T: Serialize + AbiExample + ?Sized,

default fn visit_for_abi( &self, digester: &mut AbiDigester) -> Result<AbiDigester, DigestError>

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

impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>,

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

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
__D: Deserializer<'de>,

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

impl<T> AbiEnumVisitor for T where
T: Serialize + ?Sized,

default fn visit_for_abi(
&self,
_digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>

impl<T> AbiEnumVisitor for T where
T: Serialize + AbiExample + ?Sized,

default fn visit_for_abi(
&self,
digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>

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>,

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,