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feat: ata create idempotent and drop rent (#2153) 

* feat: ata create idempotent and drop rent

* add the token program id

* cargo fmt

Co-authored-by: Arrowana <8245419+Arrowana@users.noreply.github.com>
Co-authored-by: henrye <henry@notanemail>
This commit is contained in:
Pierre 2022-12-06 04:11:42 +11:00 committed by GitHub
parent 66e45327b9
commit 98f26ce8cf
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1 changed files with 28 additions and 1 deletions
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29
spl/src/associated_token.rs
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@ -2,6 +2,7 @@ use anchor_lang::solana_program::account_info::AccountInfo;
use anchor_lang::solana_program::pubkey::Pubkey;
use anchor_lang::Result;
use anchor_lang::{context::CpiContext, Accounts};
use spl_token;
pub use spl_associated_token_account::{get_associated_token_address, ID};
@ -10,7 +11,31 @@ pub fn create<'info>(ctx: CpiContext<'_, '_, '_, 'info, Create<'info>>) -> Resul
ctx.accounts.payer.key,
ctx.accounts.authority.key,
ctx.accounts.mint.key,
ctx.accounts.token_program.key,
&spl_token::ID,
);
solana_program::program::invoke_signed(
&ix,
&[
ctx.accounts.payer,
ctx.accounts.associated_token,
ctx.accounts.authority,
ctx.accounts.mint,
ctx.accounts.system_program,
ctx.accounts.token_program,
],
ctx.signer_seeds,
)
.map_err(Into::into)
}
pub fn create_idempotent<'info>(
ctx: CpiContext<'_, '_, '_, 'info, CreateIdemptotent<'info>>,
) -> Result<()> {
let ix = spl_associated_token_account::instruction::create_associated_token_account_idempotent(
ctx.accounts.payer.key,
ctx.accounts.authority.key,
ctx.accounts.mint.key,
&spl_token::ID,
);
solana_program::program::invoke_signed(
&ix,
@ -37,6 +62,8 @@ pub struct Create<'info> {
pub token_program: AccountInfo<'info>,
}
type CreateIdemptotent<'info> = Create<'info>;
#[derive(Clone)]
pub struct AssociatedToken;