Struct ClosePoolCpiBuilder 

pub struct ClosePoolCpiBuilder<'a, 'b> { /* private fields */ }

Instruction builder for ClosePool via CPI.

Accounts:

0. [writable] rent_payer
1. [writable, signer] owner
2. [writable] pool
3. [] system_program

Implementations

impl<'a, 'b> ClosePoolCpiBuilder<'a, 'b>

pub fn new(program: &'b AccountInfo<'a>) -> Self

pub fn rent_payer(&mut self, rent_payer: &'b AccountInfo<'a>) -> &mut Self

The rent payer to refund pool rent to.

pub fn owner(&mut self, owner: &'b AccountInfo<'a>) -> &mut Self

The owner must sign to close the pool.

pub fn pool(&mut self, pool: &'b AccountInfo<'a>) -> &mut Self

The pool to close.

pub fn system_program( &mut self, system_program: &'b AccountInfo<'a>, ) -> &mut Self

The Solana system program.

pub fn add_remaining_account( &mut self, account: &'b AccountInfo<'a>, is_writable: bool, is_signer: bool, ) -> &mut Self

Add an additional account to the instruction.

pub fn add_remaining_accounts( &mut self, accounts: &[(&'b AccountInfo<'a>, bool, bool)], ) -> &mut Self

Add additional accounts to the instruction.

Each account is represented by a tuple of the AccountInfo, a bool indicating whether the account is writable or not, and a bool indicating whether the account is a signer or not.

pub fn invoke(&self) -> ProgramResult

pub fn invoke_signed(&self, signers_seeds: &[&[&[u8]]]) -> ProgramResult

Trait Implementations

impl<'a, 'b> Clone for ClosePoolCpiBuilder<'a, 'b>

fn clone(&self) -> ClosePoolCpiBuilder<'a, 'b>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a, 'b> Debug for ClosePoolCpiBuilder<'a, 'b>

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

Formats the value using the given formatter.