Struct solana_sdk::transaction::Instruction

pub struct Instruction<P, Q> {
    pub program_ids_index: P,
    pub accounts: Vec<Q>,
    pub userdata: Vec<u8>,
}

An instruction to execute a program

Fields

program_ids_index: P

Index into the transaction program ids array indicating the program account that executes this instruction

accounts: Vec<Q>

Ordered indices into the transaction keys array indicating which accounts to pass to the program

userdata: Vec<u8>

The program input data

Methods

impl<P, Q> Instruction<P, Q>

pub fn new<T: Serialize>(
    program_ids_index: P,
    userdata: &T,
    accounts: Vec<Q>
) -> Self

impl Instruction<u8, u8>

pub fn serialize_with(
    writer: &mut Cursor<&mut [u8]>,
    ix: &Self
) -> Result<(), Error>

pub fn deserialize_from(reader: &mut Cursor<&[u8]>) -> Result<Self, Error>

pub fn serialized_size(&self) -> Result<u64, Error>

Trait Implementations

impl<P: PartialEq, Q: PartialEq> PartialEq<Instruction<P, Q>> for Instruction<P, Q>

fn eq(&self, other: &Instruction<P, Q>) -> bool

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

fn ne(&self, other: &Instruction<P, Q>) -> bool

This method tests for !=.

impl<P: Clone, Q: Clone> Clone for Instruction<P, Q>

fn clone(&self) -> Instruction<P, Q>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P: Eq, Q: Eq> Eq for Instruction<P, Q>

impl<P: Debug, Q: Debug> Debug for Instruction<P, Q>

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

Formats the value using the given formatter.

impl<'de, P, Q> Deserialize<'de> for Instruction<P, Q> where
    P: Deserialize<'de>,
    Q: Deserialize<'de>, 

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

Deserialize this value from the given Serde deserializer.

impl<P, Q> Serialize for Instruction<P, Q> where
    P: Serialize,
    Q: Serialize, 

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

Serialize this value into the given Serde serializer.