35 lines
1.1 KiB
Rust
35 lines
1.1 KiB
Rust
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use crate::{Accounts, AccountsExit, ToAccountInfos, ToAccountMetas};
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use solana_program::account_info::AccountInfo;
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use solana_program::entrypoint::ProgramResult;
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use solana_program::instruction::AccountMeta;
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use solana_program::program_error::ProgramError;
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use solana_program::pubkey::Pubkey;
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use std::ops::Deref;
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impl<'info, T: Accounts<'info>> Accounts<'info> for Box<T> {
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fn try_accounts(
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program_id: &Pubkey,
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accounts: &mut &[AccountInfo<'info>],
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) -> Result<Self, ProgramError> {
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T::try_accounts(program_id, accounts).map(Box::new)
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}
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}
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impl<'info, T: AccountsExit<'info>> AccountsExit<'info> for Box<T> {
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fn exit(&self, program_id: &Pubkey) -> ProgramResult {
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T::exit(Deref::deref(self), program_id)
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}
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}
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impl<'info, T: ToAccountInfos<'info>> ToAccountInfos<'info> for Box<T> {
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fn to_account_infos(&self) -> Vec<AccountInfo<'info>> {
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T::to_account_infos(self)
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}
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}
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impl<T: ToAccountMetas> ToAccountMetas for Box<T> {
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fn to_account_metas(&self, is_signer: Option<bool>) -> Vec<AccountMeta> {
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T::to_account_metas(self, is_signer)
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}
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}
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