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use crate::{Accounts, ToAccountInfos, ToAccountMetas};
use solana_program::account_info::AccountInfo;
use solana_program::pubkey::Pubkey;
pub struct Context<'a, 'b, 'c, 'info, T> {
pub program_id: &'a Pubkey,
pub accounts: &'b mut T,
pub remaining_accounts: &'c [AccountInfo<'info>],
}
impl<'a, 'b, 'c, 'info, T: Accounts<'info>> Context<'a, 'b, 'c, 'info, T> {
pub fn new(
program_id: &'a Pubkey,
accounts: &'b mut T,
remaining_accounts: &'c [AccountInfo<'info>],
) -> Self {
Self {
accounts,
program_id,
remaining_accounts,
}
}
}
pub struct CpiContext<'a, 'b, 'c, 'info, T>
where
T: ToAccountMetas + ToAccountInfos<'info>,
{
pub accounts: T,
pub program: AccountInfo<'info>,
pub signer_seeds: &'a [&'b [&'c [u8]]],
}
impl<'a, 'b, 'c, 'info, T> CpiContext<'a, 'b, 'c, 'info, T>
where
T: ToAccountMetas + ToAccountInfos<'info>,
{
pub fn new(program: AccountInfo<'info>, accounts: T) -> Self {
Self {
accounts,
program,
signer_seeds: &[],
}
}
pub fn new_with_signer(
program: AccountInfo<'info>,
accounts: T,
signer_seeds: &'a [&'b [&'c [u8]]],
) -> Self {
Self {
accounts,
program,
signer_seeds,
}
}
pub fn with_signer(mut self, signer_seeds: &'a [&'b [&'c [u8]]]) -> Self {
self.signer_seeds = signer_seeds;
self
}
}