Struct InstructionProcessor

pub struct InstructionProcessor { /* private fields */ }

Implementations

impl InstructionProcessor

pub fn programs(&self) -> &[(Pubkey, ProcessInstructionWithContext)]

pub fn add_program( &mut self, program_id: Pubkey, process_instruction: ProcessInstructionWithContext, )

Add a static entrypoint to intercept instructions before the dynamic loader.

pub fn process_instruction( &self, program_id: &Pubkey, instruction_data: &[u8], invoke_context: &mut dyn InvokeContext, ) -> Result<(), InstructionError>

Process an instruction This method calls the instruction’s program entrypoint method

pub fn create_message( instruction: &Instruction, signers: &[Pubkey], invoke_context: &RefMut<'_, &mut dyn InvokeContext>, ) -> Result<(Message, Vec<bool>, Vec<usize>), InstructionError>

pub fn native_invoke( invoke_context: &mut dyn InvokeContext, instruction: Instruction, keyed_account_indices_obsolete: &[usize], signers: &[Pubkey], ) -> Result<(), InstructionError>

Entrypoint for a cross-program invocation from a native program

pub fn process_cross_program_instruction( message: &Message, program_indices: &[usize], account_indices: &[usize], caller_write_privileges: &[bool], invoke_context: &mut dyn InvokeContext, ) -> Result<(), InstructionError>

Process a cross-program instruction This method calls the instruction’s program entrypoint function

Trait Implementations

impl AbiExample for InstructionProcessor

fn example() -> Self

impl Clone for InstructionProcessor

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InstructionProcessor

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

Formats the value using the given formatter.

impl Default for InstructionProcessor

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for InstructionProcessor

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for InstructionProcessor

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

where __S: Serializer,

Serialize this value into the given Serde serializer.