Struct StoredAccountMeta 

#[repr(C)]
pub struct StoredAccountMeta {
    pub pubkey: Address,
    pub flags: u8,
}

Stored account metadata for governance/proposal-style arbitrary CPI.

The wire form is compact and owner-agnostic: a public key plus explicit signer/writable flags. It can be stored inside dynamic tails and converted to InstructionAccount without allocation when executing the proposal.

Fields

pubkey: Address

Account public key.

flags: u8

Bit 0 = signer, bit 1 = writable.

Implementations

impl StoredAccountMeta

pub const SIGNER: u8 = 0b0000_0001

Signer flag bit.

pub const WRITABLE: u8 = 0b0000_0010

Writable flag bit.

pub const fn new(pubkey: Address, is_signer: bool, is_writable: bool) -> Self

Construct account metadata from explicit booleans.

pub const fn readonly(pubkey: Address) -> Self

Read-only, non-signer account metadata.

pub const fn writable(pubkey: Address) -> Self

Writable, non-signer account metadata.

pub const fn readonly_signer(pubkey: Address) -> Self

Read-only signer account metadata.

pub const fn writable_signer(pubkey: Address) -> Self

Writable signer account metadata.

pub const fn is_signer(&self) -> bool

Whether this account must sign.

pub const fn is_writable(&self) -> bool

Whether this account must be writable.

pub fn to_instruction_account(&self) -> InstructionAccount<'_>

Convert this stored meta to CPI metadata.

Trait Implementations

impl Clone for StoredAccountMeta

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StoredAccountMeta

impl Debug for StoredAccountMeta

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

Formats the value using the given formatter.

impl Eq for StoredAccountMeta

impl PartialEq for StoredAccountMeta

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StoredAccountMeta