Instruction sysvar fixes, additions (#20958)

2021-10-26 13:07:40 -07:00
parent 261dd96ae3
commit 4fe3354c8f
4 changed files with 228 additions and 25 deletions
--- a/programs/bpf/rust/sysvar/src/lib.rs
+++ b/programs/bpf/rust/sysvar/src/lib.rs
@ -48,7 +48,7 @@ pub fn process_instruction(
    msg!("Instructions identifier:");
    sysvar::instructions::id().log();
    assert_eq!(*accounts[4].owner, sysvar::id());
-    let index = instructions::load_current_index(&accounts[4].try_borrow_data()?);
+    let index = instructions::load_current_index_checked(&accounts[4])?;
    let instruction = instructions::load_instruction_at_checked(index as usize, &accounts[4])?;
    assert_eq!(0, index);
    assert_eq!(