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Disable read-only optimization features (#17583)

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* Disable RO optimization features

* nudge
This commit is contained in:
Jack May
2021-05-28 14:55:37 -07:00
committed by GitHub
parent 8b1a1d9c99
commit 6a2377dd50
4 changed files with 47 additions and 43 deletions
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38
programs/bpf/c/src/invoke/invoke.c
View File

@ -17,6 +17,7 @@ static const uint8_t TEST_INSTRUCTION_META_TOO_LARGE = 10;
static const uint8_t TEST_RETURN_ERROR = 11;
static const uint8_t TEST_PRIVILEGE_DEESCALATION_ESCALATION_SIGNER = 12;
static const uint8_t TEST_PRIVILEGE_DEESCALATION_ESCALATION_WRITABLE = 13;
static const uint8_t TEST_WRITABLE_DEESCALATION_WRITABLE = 14;
static const int MINT_INDEX = 0;
static const int ARGUMENT_INDEX = 1;
@ -271,24 +272,6 @@ extern uint64_t entrypoint(const uint8_t *input) {
sol_assert(accounts[ARGUMENT_INDEX].data[i] == 0);
}
}
sol_log("Test writable deescalation");
{
uint8_t buffer[10];
for (int i = 0; i < 10; i++) {
buffer[i] = accounts[INVOKED_ARGUMENT_INDEX].data[i];
}
SolAccountMeta arguments[] = {
{accounts[INVOKED_ARGUMENT_INDEX].key, false, false}};
uint8_t data[] = {WRITE_ACCOUNT, 10};
const SolInstruction instruction = {accounts[INVOKED_PROGRAM_INDEX].key,
arguments, SOL_ARRAY_SIZE(arguments),
data, SOL_ARRAY_SIZE(data)};
sol_invoke(&instruction, accounts, SOL_ARRAY_SIZE(accounts));
for (int i = 0; i < 10; i++) {
sol_assert(buffer[i] == accounts[INVOKED_ARGUMENT_INDEX].data[i]);
}
}
break;
}
case TEST_PRIVILEGE_ESCALATION_SIGNER: {
@ -521,6 +504,25 @@ extern uint64_t entrypoint(const uint8_t *input) {
sol_invoke(&instruction, accounts, SOL_ARRAY_SIZE(accounts)));
break;
}
case TEST_WRITABLE_DEESCALATION_WRITABLE: {
sol_log("Test writable deescalation");
uint8_t buffer[10];
for (int i = 0; i < 10; i++) {
buffer[i] = accounts[INVOKED_ARGUMENT_INDEX].data[i];
}
SolAccountMeta arguments[] = {
{accounts[INVOKED_ARGUMENT_INDEX].key, false, false}};
uint8_t data[] = {WRITE_ACCOUNT, 10};
const SolInstruction instruction = {accounts[INVOKED_PROGRAM_INDEX].key,
arguments, SOL_ARRAY_SIZE(arguments),
data, SOL_ARRAY_SIZE(data)};
sol_invoke(&instruction, accounts, SOL_ARRAY_SIZE(accounts));
for (int i = 0; i < 10; i++) {
sol_assert(buffer[i] == accounts[INVOKED_ARGUMENT_INDEX].data[i]);
}
break;
}
default:
sol_panic();
}

41
programs/bpf/rust/invoke/src/lib.rs
View File

@ -29,6 +29,7 @@ const TEST_INSTRUCTION_META_TOO_LARGE: u8 = 10;
const TEST_RETURN_ERROR: u8 = 11;
const TEST_PRIVILEGE_DEESCALATION_ESCALATION_SIGNER: u8 = 12;
const TEST_PRIVILEGE_DEESCALATION_ESCALATION_WRITABLE: u8 = 13;
const TEST_WRITABLE_DEESCALATION_WRITABLE: u8 = 14;
// const MINT_INDEX: usize = 0;
const ARGUMENT_INDEX: usize = 1;
@ -354,27 +355,6 @@ fn process_instruction(
}
}
msg!("Test writable deescalation");
{
const NUM_BYTES: usize = 10;
let mut buffer = [0; NUM_BYTES];
buffer.copy_from_slice(
&accounts[INVOKED_ARGUMENT_INDEX].data.borrow_mut()[..NUM_BYTES],
);
let instruction = create_instruction(
*accounts[INVOKED_PROGRAM_INDEX].key,
&[(accounts[INVOKED_ARGUMENT_INDEX].key, false, false)],
vec![WRITE_ACCOUNT, NUM_BYTES as u8],
);
let _ = invoke(&instruction, accounts);
assert_eq!(
buffer,
accounts[INVOKED_ARGUMENT_INDEX].data.borrow_mut()[..NUM_BYTES]
);
}
msg!("Create account and init data");
{
let from_lamports = accounts[FROM_INDEX].lamports();
@ -603,6 +583,25 @@ fn process_instruction(
);
invoke(&invoked_instruction, accounts)?;
}
TEST_WRITABLE_DEESCALATION_WRITABLE => {
msg!("Test writable deescalation writable");
const NUM_BYTES: usize = 10;
let mut buffer = [0; NUM_BYTES];
buffer
.copy_from_slice(&accounts[INVOKED_ARGUMENT_INDEX].data.borrow_mut()[..NUM_BYTES]);
let instruction = create_instruction(
*accounts[INVOKED_PROGRAM_INDEX].key,
&[(accounts[INVOKED_ARGUMENT_INDEX].key, false, false)],
vec![WRITE_ACCOUNT, NUM_BYTES as u8],
);
let _ = invoke(&instruction, accounts);
assert_eq!(
buffer,
accounts[INVOKED_ARGUMENT_INDEX].data.borrow_mut()[..NUM_BYTES]
);
}
_ => panic!(),
}

9
programs/bpf/tests/programs.rs
View File

@ -753,6 +753,7 @@ 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_WRITABLE_DEESCALATION_WRITABLE: u8 = 14;
#[allow(dead_code)]
#[derive(Debug)]
@ -870,7 +871,6 @@ 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(),
@ -890,7 +890,6 @@ fn test_program_bpf_invoke_sanity() {
invoked_program_id.clone(),
invoked_program_id.clone(),
invoked_program_id.clone(),
invoked_program_id.clone(),
solana_sdk::system_program::id(),
],
};
@ -996,6 +995,12 @@ fn test_program_bpf_invoke_sanity() {
&[invoked_program_id.clone()],
);
do_invoke_failure_test_local(
TEST_WRITABLE_DEESCALATION_WRITABLE,
TransactionError::InstructionError(0, InstructionError::ReadonlyDataModified),
&[invoked_program_id.clone()],
);
// Check resulting state
assert_eq!(43, bank.get_balance(&derived_key1));

2
sdk/src/feature_set.rs
View File

@ -165,8 +165,6 @@ lazy_static! {
(warp_timestamp_again::id(), "warp timestamp again, adjust bounding to 25% fast 80% slow #15204"),
(check_init_vote_data::id(), "check initialized Vote data"),
(check_program_owner::id(), "limit programs to operating on accounts owned by itself"),
(cpi_share_ro_and_exec_accounts::id(), "share RO and Executable accounts during cross-program invocations"),
(skip_ro_deserialization::id(), "skip deserialization of read-only accounts"),
(require_stake_for_gossip::id(), "require stakes for propagating crds values through gossip #15561"),
(cpi_data_cost::id(), "charge the compute budget for data passed via CPI"),
(upgradeable_close_instruction::id(), "close upgradeable buffer accounts"),