Struct StoredInstruction 

pub struct StoredInstruction<'a> {
    pub program_id: Address,
    pub account_metas: &'a [StoredAccountMeta],
    pub instruction_data: &'a [u8],
}

Borrowed stored instruction payload for proposal/governance execution.

Fields

program_id: Address

Program to invoke.

account_metas: &'a [StoredAccountMeta]

Stored account metas in CPI order.

instruction_data: &'a [u8]

Stored instruction data.

Implementations

impl<'a> StoredInstruction<'a>

pub fn new( program_id: Address, account_metas: &'a [StoredAccountMeta], instruction_data: &'a [u8], ) -> Result<Self, ProgramError>

Construct a stored instruction with CPI account-count bounds.

pub const fn account_count(&self) -> usize

Number of account metas in this stored instruction.

pub fn write_instruction_accounts<const N: usize>( &'a self, out: &'a mut [MaybeUninit<InstructionAccount<'a>>; N], ) -> Result<&'a [InstructionAccount<'a>], ProgramError>

Convert stored metas into a caller-provided CPI account buffer.

pub fn to_instruction_view<const N: usize>( &'a self, out: &'a mut [MaybeUninit<InstructionAccount<'a>>; N], ) -> Result<InstructionView<'a, 'a, 'a, 'a>, ProgramError>

Build an InstructionView using a caller-provided account buffer.

Trait Implementations

impl<'a> Clone for StoredInstruction<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for StoredInstruction<'a>

impl<'a> Debug for StoredInstruction<'a>

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

Formats the value using the given formatter.