Add test to ensure instructions sysvar behaves as expected from within a CPI
This commit is contained in:
parent
94ca5063de
commit
46230185c2
|
@ -2,14 +2,21 @@
|
|||
|
||||
extern crate solana_program;
|
||||
use solana_program::{
|
||||
account_info::next_account_info, account_info::AccountInfo, entrypoint,
|
||||
entrypoint::ProgramResult, msg, program_error::ProgramError, pubkey::Pubkey,
|
||||
account_info::next_account_info,
|
||||
account_info::AccountInfo,
|
||||
entrypoint,
|
||||
entrypoint::ProgramResult,
|
||||
instruction::{AccountMeta, Instruction},
|
||||
msg,
|
||||
program::invoke,
|
||||
program_error::ProgramError,
|
||||
pubkey::Pubkey,
|
||||
sysvar::instructions,
|
||||
};
|
||||
|
||||
entrypoint!(process_instruction);
|
||||
fn process_instruction(
|
||||
_program_id: &Pubkey,
|
||||
program_id: &Pubkey,
|
||||
accounts: &[AccountInfo],
|
||||
instruction_data: &[u8],
|
||||
) -> ProgramResult {
|
||||
|
@ -41,5 +48,19 @@ fn process_instruction(
|
|||
|
||||
msg!(&format!("data[0]: {}", instruction.data[0]));
|
||||
msg!(&format!("index: {}", current_instruction));
|
||||
|
||||
if instruction_data.len() == 2 {
|
||||
// CPI ourself with the same arguments to confirm the instructions sysvar reports the same
|
||||
// results from within a CPI
|
||||
invoke(
|
||||
&Instruction::new_with_bytes(
|
||||
*program_id,
|
||||
&[instruction_data[0], instruction_data[1], 1],
|
||||
vec![AccountMeta::new_readonly(instructions::id(), false)],
|
||||
),
|
||||
&[instruction_accounts.clone()],
|
||||
)?;
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue