Struct solana_sdk::message::v0::Message

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

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

Fields

header: MessageHeader

The message header, identifying signed and read-only account_keys

account_keys: Vec<Pubkey, Global>

List of accounts loaded by this transaction.

recent_blockhash: Hash

The blockhash of a recent block.

instructions: Vec<CompiledInstruction, Global>

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:

1. message account_keys
2. ordered list of keys loaded from writable lookup table indexes
3. ordered list of keys loaded from readable lookup table indexes

address_table_lookups: Vec<MessageAddressTableLookup, Global>

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

Implementations

impl Message

pub fn serialize(&self) -> Vec<u8, Global>

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

Trait Implementations

impl AbiExample for Message

pub fn example() -> Message

impl Clone for Message

pub fn clone(&self) -> Message

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Message

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

Formats the value using the given formatter.

impl Default for Message

pub fn default() -> Message

Returns the “default value” for a type.

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

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

Deserialize this value from the given Serde deserializer.

impl PartialEq<Message> for Message

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

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

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

This method tests for !=.

impl Sanitize for Message

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

impl Serialize for Message

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

Serialize this value into the given Serde serializer.

impl Eq for Message

impl StructuralEq for Message

impl StructuralPartialEq for Message