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Track account writable deescalation (#14626)

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This commit is contained in:
Jack May
2021-01-22 15:28:01 -08:00
committed by GitHub
parent cbb9ac19b9
commit 77572a7c53
14 changed files with 246 additions and 56 deletions
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9
programs/bpf/tests/programs.rs
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@ -697,6 +697,7 @@ fn test_program_bpf_invoke_sanity() {
const TEST_RETURN_ERROR: u8 = 11;
const TEST_PRIVILEGE_DEESCALATION_ESCALATION_SIGNER: u8 = 12;
const TEST_PRIVILEGE_DEESCALATION_ESCALATION_WRITABLE: u8 = 13;
const TEST_WRITE_DEESCALATION: u8 = 14;
#[allow(dead_code)]
#[derive(Debug)]
@ -813,6 +814,7 @@ fn test_program_bpf_invoke_sanity() {
invoked_program_id.clone(),
invoked_program_id.clone(),
invoked_program_id.clone(),
invoked_program_id.clone(),
],
Languages::Rust => vec![
solana_sdk::system_program::id(),
@ -830,6 +832,7 @@ fn test_program_bpf_invoke_sanity() {
invoked_program_id.clone(),
invoked_program_id.clone(),
invoked_program_id.clone(),
invoked_program_id.clone(),
],
};
assert_eq!(invoked_programs.len(), expected_invoked_programs.len());
@ -931,6 +934,12 @@ fn test_program_bpf_invoke_sanity() {
&[invoked_program_id.clone()],
);
do_invoke_failure_test_local(
TEST_WRITE_DEESCALATION,
TransactionError::InstructionError(0, InstructionError::ReadonlyDataModified),
&[invoked_program_id.clone()],
);
// Check resulting state
assert_eq!(43, bank.get_balance(&derived_key1));