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Refactor - Simplify loader utils (#29699) 

* Moves all the common code of tests and benches into loader utils.

* Removes write_sbf_program().

* Removes ignored test: test_program_sbf_test_use_latest_executor2().
This commit is contained in:
Alexander Meißner 2023-01-13 20:38:36 +01:00 committed by GitHub
parent 055c6a5ebd
commit ab97d37e3d
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 183 additions and 494 deletions
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52
programs/sbf/benches/bpf_loader.rs
View File

@ -26,7 +26,7 @@ use {
bank::Bank,
bank_client::BankClient,
genesis_utils::{create_genesis_config, GenesisConfigInfo},
loader_utils::load_program,
loader_utils::{create_deprecated_program, load_program_from_file},
},
solana_sdk::{
bpf_loader,
@ -35,54 +35,18 @@ use {
feature_set::FeatureSet,
instruction::{AccountMeta, Instruction},
message::Message,
pubkey::Pubkey,
signature::{Keypair, Signer},
signature::Signer,
},
std::{env, fs::File, io::Read, mem, path::PathBuf, sync::Arc},
std::{mem, sync::Arc},
test::Bencher,
};
/// SBF program file extension
const PLATFORM_FILE_EXTENSION_SBF: &str = "so";
/// Create a SBF program file name
fn create_sbf_path(name: &str) -> PathBuf {
let mut pathbuf = {
let current_exe = env::current_exe().unwrap();
PathBuf::from(current_exe.parent().unwrap().parent().unwrap())
};
pathbuf.push("sbf/");
pathbuf.push(name);
pathbuf.set_extension(PLATFORM_FILE_EXTENSION_SBF);
pathbuf
}
fn load_elf(name: &str) -> Result<Vec<u8>, std::io::Error> {
let path = create_sbf_path(name);
let mut file = File::open(&path).expect(&format!("Unable to open {:?}", path));
let mut elf = Vec::new();
file.read_to_end(&mut elf).unwrap();
Ok(elf)
}
fn load_sbf_program(
bank_client: &BankClient,
loader_id: &Pubkey,
payer_keypair: &Keypair,
name: &str,
) -> Pubkey {
let path = create_sbf_path(name);
let mut file = File::open(path).unwrap();
let mut elf = Vec::new();
file.read_to_end(&mut elf).unwrap();
load_program(bank_client, payer_keypair, loader_id, elf)
}
const ARMSTRONG_LIMIT: u64 = 500;
const ARMSTRONG_EXPECTED: u64 = 5;
#[bench]
fn bench_program_create_executable(bencher: &mut Bencher) {
let elf = load_elf("bench_alu").unwrap();
let elf = load_program_from_file("bench_alu");
let loader = create_loader(
&FeatureSet::default(),
@ -106,7 +70,7 @@ fn bench_program_alu(bencher: &mut Bencher) {
.write_u64::<LittleEndian>(ARMSTRONG_LIMIT)
.unwrap();
inner_iter.write_u64::<LittleEndian>(0).unwrap();
let elf = load_elf("bench_alu").unwrap();
let elf = load_program_from_file("bench_alu");
let loader_id = bpf_loader::id();
with_mock_invoke_context(loader_id, 10000001, false, |invoke_context| {
let loader = create_loader(
@ -196,7 +160,7 @@ fn bench_program_execute_noop(bencher: &mut Bencher) {
let bank_client = BankClient::new_shared(&bank);
let invoke_program_id =
load_sbf_program(&bank_client, &bpf_loader::id(), &mint_keypair, "noop");
create_deprecated_program(&bank_client, &bpf_loader::id(), &mint_keypair, "noop");
let mint_pubkey = mint_keypair.pubkey();
let account_metas = vec![AccountMeta::new(mint_pubkey, true)];
@ -219,7 +183,7 @@ fn bench_program_execute_noop(bencher: &mut Bencher) {
#[bench]
fn bench_create_vm(bencher: &mut Bencher) {
let elf = load_elf("noop").unwrap();
let elf = load_program_from_file("noop");
let loader_id = bpf_loader::id();
with_mock_invoke_context(loader_id, 10000001, false, |invoke_context| {
const BUDGET: u64 = 200_000;
@ -264,7 +228,7 @@ fn bench_create_vm(bencher: &mut Bencher) {
#[bench]
fn bench_instruction_count_tuner(_bencher: &mut Bencher) {
let elf = load_elf("tuner").unwrap();
let elf = load_program_from_file("tuner");
let loader_id = bpf_loader::id();
with_mock_invoke_context(loader_id, 10000001, true, |invoke_context| {
const BUDGET: u64 = 200_000;

471
programs/sbf/tests/programs.rs
View File

@ -21,7 +21,9 @@ use {
TransactionExecutionResult, TransactionResults,
},
loader_utils::{
load_buffer_account, load_upgradeable_program, set_upgrade_authority, upgrade_program,
create_deprecated_program, load_and_finalize_deprecated_program,
load_program_from_file, load_upgradeable_buffer, load_upgradeable_program,
set_upgrade_authority, upgrade_program,
},
},
solana_sbf_rust_invoke::instructions::*,
@ -64,7 +66,6 @@ use {
bank::Bank,
bank_client::BankClient,
genesis_utils::{create_genesis_config, GenesisConfigInfo},
loader_utils::load_program,
},
solana_sdk::{
account::AccountSharedData,
@ -78,150 +79,11 @@ use {
system_program,
transaction::{SanitizedTransaction, Transaction, TransactionError},
},
std::{env, fs::File, io::Read, path::PathBuf, sync::Arc},
std::sync::Arc,
};
/// SBF program file extension
const PLATFORM_FILE_EXTENSION_SBF: &str = "so";
/// Create a SBF program file name
fn create_sbf_path(name: &str) -> PathBuf {
let mut pathbuf = {
let current_exe = env::current_exe().unwrap();
PathBuf::from(current_exe.parent().unwrap().parent().unwrap())
};
pathbuf.push("sbf/");
pathbuf.push(name);
pathbuf.set_extension(PLATFORM_FILE_EXTENSION_SBF);
pathbuf
}
fn load_sbf_program(
bank_client: &BankClient,
loader_id: &Pubkey,
payer_keypair: &Keypair,
name: &str,
) -> Pubkey {
let elf = read_sbf_program(name);
load_program(bank_client, payer_keypair, loader_id, elf)
}
fn read_sbf_program(name: &str) -> Vec<u8> {
let path = create_sbf_path(name);
let mut file = File::open(&path).unwrap_or_else(|err| {
panic!("Failed to open {}: {}", path.display(), err);
});
let mut elf = Vec::new();
file.read_to_end(&mut elf).unwrap();
elf
}
#[cfg(feature = "sbf_rust")]
fn write_sbf_program(
bank_client: &BankClient,
loader_id: &Pubkey,
payer_keypair: &Keypair,
program_keypair: &Keypair,
elf: &[u8],
) {
let chunk_size = 512; // Size of chunk just needs to fit into tx
let mut offset = 0;
for chunk in elf.chunks(chunk_size) {
let instruction =
loader_instruction::write(&program_keypair.pubkey(), loader_id, offset, chunk.to_vec());
let message = Message::new(&[instruction], Some(&payer_keypair.pubkey()));
bank_client
.send_and_confirm_message(&[payer_keypair, &program_keypair], message)
.unwrap();
offset += chunk_size as u32;
}
}
#[cfg(feature = "sbf_rust")]
fn load_upgradeable_sbf_program(
bank_client: &BankClient,
payer_keypair: &Keypair,
buffer_keypair: &Keypair,
executable_keypair: &Keypair,
authority_keypair: &Keypair,
name: &str,
) {
let path = create_sbf_path(name);
let mut file = File::open(&path).unwrap_or_else(|err| {
panic!("Failed to open {}: {}", path.display(), err);
});
let mut elf = Vec::new();
file.read_to_end(&mut elf).unwrap();
load_upgradeable_program(
bank_client,
payer_keypair,
buffer_keypair,
executable_keypair,
authority_keypair,
elf,
);
bank_client.set_sysvar_for_tests(&clock::Clock {
slot: 1,
..clock::Clock::default()
});
}
#[cfg(feature = "sbf_rust")]
fn load_upgradeable_buffer(
bank_client: &BankClient,
payer_keypair: &Keypair,
buffer_keypair: &Keypair,
buffer_authority_keypair: &Keypair,
name: &str,
) {
let path = create_sbf_path(name);
let mut file = File::open(&path).unwrap_or_else(|err| {
panic!("Failed to open {}: {}", path.display(), err);
});
let mut elf = Vec::new();
file.read_to_end(&mut elf).unwrap();
load_buffer_account(
bank_client,
payer_keypair,
&buffer_keypair,
buffer_authority_keypair,
&elf,
);
}
#[cfg(feature = "sbf_rust")]
fn upgrade_sbf_program(
bank_client: &BankClient,
payer_keypair: &Keypair,
buffer_keypair: &Keypair,
executable_pubkey: &Pubkey,
authority_keypair: &Keypair,
name: &str,
) {
load_upgradeable_buffer(
bank_client,
payer_keypair,
buffer_keypair,
authority_keypair,
name,
);
upgrade_program(
bank_client,
payer_keypair,
executable_pubkey,
&buffer_keypair.pubkey(),
&authority_keypair,
&payer_keypair.pubkey(),
);
}
fn run_program(name: &str) -> u64 {
let mut file = File::open(create_sbf_path(name)).unwrap();
let mut data = vec![];
file.read_to_end(&mut data).unwrap();
let elf = load_program_from_file(name);
let loader_id = bpf_loader::id();
with_mock_invoke_context(loader_id, 0, false, |invoke_context| {
let loader = create_loader(
@ -232,7 +94,7 @@ fn run_program(name: &str) -> u64 {
true,
)
.unwrap();
let executable = Executable::<InvokeContext>::from_elf(&data, loader).unwrap();
let executable = Executable::<InvokeContext>::from_elf(&elf, loader).unwrap();
#[allow(unused_mut)]
let mut verified_executable =
@ -560,7 +422,7 @@ fn test_program_sbf_sanity() {
// Call user program
let program_id =
load_sbf_program(&bank_client, &bpf_loader::id(), &mint_keypair, program.0);
create_deprecated_program(&bank_client, &bpf_loader::id(), &mint_keypair, program.0);
let account_metas = vec![
AccountMeta::new(mint_keypair.pubkey(), true),
AccountMeta::new(Keypair::new().pubkey(), false),
@ -611,7 +473,7 @@ fn test_program_sbf_loader_deprecated() {
bank.add_builtin(&name, &id, entrypoint);
let bank_client = BankClient::new(bank);
let program_id = load_sbf_program(
let program_id = create_deprecated_program(
&bank_client,
&bpf_loader_deprecated::id(),
&mint_keypair,
@ -645,7 +507,7 @@ fn test_sol_alloc_free_no_longer_deployable() {
bank.add_builtin(&name, &id, entrypoint);
// Populate loader account with elf that depends on _sol_alloc_free syscall
let elf = read_sbf_program("solana_sbf_rust_deprecated_loader");
let elf = load_program_from_file("solana_sbf_rust_deprecated_loader");
let mut program_account = AccountSharedData::new(1, elf.len(), &loader_address);
program_account
.data_as_mut_slice()
@ -738,7 +600,8 @@ fn test_program_sbf_duplicate_accounts() {
bank.add_builtin(&name, &id, entrypoint);
let bank = Arc::new(bank);
let bank_client = BankClient::new_shared(&bank);
let program_id = load_sbf_program(&bank_client, &bpf_loader::id(), &mint_keypair, program);
let program_id =
create_deprecated_program(&bank_client, &bpf_loader::id(), &mint_keypair, program);
let payee_account = AccountSharedData::new(10, 1, &program_id);
let payee_pubkey = Pubkey::new_unique();
bank.store_account(&payee_pubkey, &payee_account);
@ -838,7 +701,8 @@ fn test_program_sbf_error_handling() {
let (name, id, entrypoint) = solana_bpf_loader_program!();
bank.add_builtin(&name, &id, entrypoint);
let bank_client = BankClient::new(bank);
let program_id = load_sbf_program(&bank_client, &bpf_loader::id(), &mint_keypair, program);
let program_id =
create_deprecated_program(&bank_client, &bpf_loader::id(), &mint_keypair, program);
let account_metas = vec![AccountMeta::new(mint_keypair.pubkey(), true)];
let instruction = Instruction::new_with_bytes(program_id, &[1], account_metas.clone());
@ -942,7 +806,8 @@ fn test_return_data_and_log_data_syscall() {
let bank = Arc::new(bank);
let bank_client = BankClient::new_shared(&bank);
let program_id = load_sbf_program(&bank_client, &bpf_loader::id(), &mint_keypair, program);
let program_id =
create_deprecated_program(&bank_client, &bpf_loader::id(), &mint_keypair, program);
bank.freeze();
@ -1008,11 +873,11 @@ fn test_program_sbf_invoke_sanity() {
let bank_client = BankClient::new_shared(&bank);
let invoke_program_id =
load_sbf_program(&bank_client, &bpf_loader::id(), &mint_keypair, program.1);
create_deprecated_program(&bank_client, &bpf_loader::id(), &mint_keypair, program.1);
let invoked_program_id =
load_sbf_program(&bank_client, &bpf_loader::id(), &mint_keypair, program.2);
create_deprecated_program(&bank_client, &bpf_loader::id(), &mint_keypair, program.2);
let noop_program_id =
load_sbf_program(&bank_client, &bpf_loader::id(), &mint_keypair, program.3);
create_deprecated_program(&bank_client, &bpf_loader::id(), &mint_keypair, program.3);
let argument_keypair = Keypair::new();
let account = AccountSharedData::new(42, 100, &invoke_program_id);
@ -1404,13 +1269,13 @@ fn test_program_sbf_program_id_spoofing() {
let bank = Arc::new(bank);
let bank_client = BankClient::new_shared(&bank);
let malicious_swap_pubkey = load_sbf_program(
let malicious_swap_pubkey = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
"solana_sbf_rust_spoof1",
);
let malicious_system_pubkey = load_sbf_program(
let malicious_system_pubkey = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -1457,13 +1322,13 @@ fn test_program_sbf_caller_has_access_to_cpi_program() {
let bank = Arc::new(bank);
let bank_client = BankClient::new_shared(&bank);
let caller_pubkey = load_sbf_program(
let caller_pubkey = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
"solana_sbf_rust_caller_access",
);
let caller2_pubkey = load_sbf_program(
let caller2_pubkey = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -1497,7 +1362,7 @@ fn test_program_sbf_ro_modify() {
let bank = Arc::new(bank);
let bank_client = BankClient::new_shared(&bank);
let program_pubkey = load_sbf_program(
let program_pubkey = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -1552,7 +1417,7 @@ fn test_program_sbf_call_depth() {
let (name, id, entrypoint) = solana_bpf_loader_program!();
bank.add_builtin(&name, &id, entrypoint);
let bank_client = BankClient::new(bank);
let program_id = load_sbf_program(
let program_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -1587,7 +1452,7 @@ fn test_program_sbf_compute_budget() {
let (name, id, entrypoint) = solana_bpf_loader_program!();
bank.add_builtin(&name, &id, entrypoint);
let bank_client = BankClient::new(bank);
let program_id = load_sbf_program(
let program_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -1688,7 +1553,7 @@ fn test_program_sbf_instruction_introspection() {
let bank = Arc::new(bank);
let bank_client = BankClient::new_shared(&bank);
let program_id = load_sbf_program(
let program_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -1746,42 +1611,26 @@ fn test_program_sbf_test_use_latest_executor() {
let (name, id, entrypoint) = solana_bpf_loader_program!();
bank.add_builtin(&name, &id, entrypoint);
let bank_client = BankClient::new(bank);
let panic_id = load_sbf_program(
let panic_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
"solana_sbf_rust_panic",
);
let program_keypair = Keypair::new();
// Write the panic program into the program account
let elf = read_sbf_program("solana_sbf_rust_panic");
let message = Message::new(
&[system_instruction::create_account(
&mint_keypair.pubkey(),
&program_keypair.pubkey(),
1,
elf.len() as u64 * 2,
&bpf_loader::id(),
)],
Some(&mint_keypair.pubkey()),
);
assert!(bank_client
.send_and_confirm_message(&[&mint_keypair, &program_keypair], message)
.is_ok());
write_sbf_program(
let (program_keypair, instruction) = load_and_finalize_deprecated_program(
&bank_client,
&bpf_loader::id(),
None,
&mint_keypair,
&program_keypair,
&elf,
"solana_sbf_rust_panic",
);
// Finalize the panic program, but fail the tx
let message = Message::new(
&[
loader_instruction::finalize(&program_keypair.pubkey(), &bpf_loader::id()),
instruction,
Instruction::new_with_bytes(panic_id, &[0], vec![]),
],
Some(&mint_keypair.pubkey()),
@ -1791,159 +1640,19 @@ fn test_program_sbf_test_use_latest_executor() {
.is_err());
// Write the noop program into the same program account
let elf = read_sbf_program("solana_sbf_rust_noop");
write_sbf_program(
let (program_keypair, instruction) = load_and_finalize_deprecated_program(
&bank_client,
&bpf_loader::id(),
Some(program_keypair),
&mint_keypair,
&program_keypair,
&elf,
);
// Finalize the noop program
let message = Message::new(
&[loader_instruction::finalize(
&program_keypair.pubkey(),
&bpf_loader::id(),
)],
Some(&mint_keypair.pubkey()),
);
assert!(bank_client
.send_and_confirm_message(&[&mint_keypair, &program_keypair], message)
.is_ok());
// Call the noop program, should get noop not panic
let message = Message::new(
&[Instruction::new_with_bytes(
program_keypair.pubkey(),
&[0],
vec![],
)],
Some(&mint_keypair.pubkey()),
);
assert!(bank_client
.send_and_confirm_message(&[&mint_keypair], message)
.is_ok());
}
#[ignore] // Invoking SBF loaders from CPI not allowed
#[test]
#[cfg(feature = "sbf_rust")]
fn test_program_sbf_test_use_latest_executor2() {
solana_logger::setup();
let GenesisConfigInfo {
genesis_config,
mint_keypair,
..
} = create_genesis_config(50);
let mut bank = Bank::new_for_tests(&genesis_config);
let (name, id, entrypoint) = solana_bpf_loader_program!();
bank.add_builtin(&name, &id, entrypoint);
let bank_client = BankClient::new(bank);
let invoke_and_error = load_sbf_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
"solana_sbf_rust_invoke_and_error",
);
let invoke_and_ok = load_sbf_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
"solana_sbf_rust_invoke_and_ok",
);
let program_keypair = Keypair::new();
// Write the panic program into the program account
let elf = read_sbf_program("solana_sbf_rust_panic");
let message = Message::new(
&[system_instruction::create_account(
&mint_keypair.pubkey(),
&program_keypair.pubkey(),
1,
elf.len() as u64 * 2,
&bpf_loader::id(),
)],
Some(&mint_keypair.pubkey()),
);
assert!(bank_client
.send_and_confirm_message(&[&mint_keypair, &program_keypair], message)
.is_ok());
write_sbf_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
&program_keypair,
&elf,
);
// - invoke finalize and return error, swallow error
let mut instruction =
loader_instruction::finalize(&program_keypair.pubkey(), &bpf_loader::id());
instruction.accounts.insert(
0,
AccountMeta {
is_signer: false,
is_writable: false,
pubkey: instruction.program_id,
},
);
instruction.program_id = invoke_and_ok;
instruction.accounts.insert(
0,
AccountMeta {
is_signer: false,
is_writable: false,
pubkey: invoke_and_error,
},
"solana_sbf_rust_noop",
);
let message = Message::new(&[instruction], Some(&mint_keypair.pubkey()));
assert!(bank_client
.send_and_confirm_message(&[&mint_keypair, &program_keypair], message)
.is_ok());
// invoke program, verify not found
let message = Message::new(
&[Instruction::new_with_bytes(
program_keypair.pubkey(),
&[0],
vec![],
)],
Some(&mint_keypair.pubkey()),
);
assert_eq!(
bank_client
.send_and_confirm_message(&[&mint_keypair], message)
.unwrap_err()
.unwrap(),
TransactionError::InvalidProgramForExecution
);
// Write the noop program into the same program account
let elf = read_sbf_program("solana_sbf_rust_noop");
write_sbf_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
&program_keypair,
&elf,
);
// Finalize the noop program
let message = Message::new(
&[loader_instruction::finalize(
&program_keypair.pubkey(),
&bpf_loader::id(),
)],
Some(&mint_keypair.pubkey()),
);
assert!(bank_client
.send_and_confirm_message(&[&mint_keypair, &program_keypair], message)
.is_ok());
.unwrap();
// Call the program, should get noop, not panic
// Call the noop program, should get noop not panic
let message = Message::new(
&[Instruction::new_with_bytes(
program_keypair.pubkey(),
@ -1977,7 +1686,7 @@ fn test_program_sbf_upgrade() {
let program_keypair = Keypair::new();
let program_id = program_keypair.pubkey();
let authority_keypair = Keypair::new();
load_upgradeable_sbf_program(
load_upgradeable_program(
&bank_client,
&mint_keypair,
&buffer_keypair,
@ -1998,7 +1707,7 @@ fn test_program_sbf_upgrade() {
// Upgrade program
let buffer_keypair = Keypair::new();
upgrade_sbf_program(
upgrade_program(
&bank_client,
&mint_keypair,
&buffer_keypair,
@ -2031,7 +1740,7 @@ fn test_program_sbf_upgrade() {
// Upgrade back to the original program
let buffer_keypair = Keypair::new();
upgrade_sbf_program(
upgrade_program(
&bank_client,
&mint_keypair,
&buffer_keypair,
@ -2070,7 +1779,7 @@ fn test_program_sbf_upgrade_and_invoke_in_same_tx() {
let program_keypair = Keypair::new();
let program_id = program_keypair.pubkey();
let authority_keypair = Keypair::new();
load_upgradeable_sbf_program(
load_upgradeable_program(
&bank_client,
&mint_keypair,
&buffer_keypair,
@ -2139,7 +1848,7 @@ fn test_program_sbf_invoke_upgradeable_via_cpi() {
let (name, id, entrypoint) = solana_bpf_loader_upgradeable_program!();
bank.add_builtin(&name, &id, entrypoint);
let bank_client = BankClient::new(bank);
let invoke_and_return = load_sbf_program(
let invoke_and_return = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -2151,7 +1860,7 @@ fn test_program_sbf_invoke_upgradeable_via_cpi() {
let program_keypair = Keypair::new();
let program_id = program_keypair.pubkey();
let authority_keypair = Keypair::new();
load_upgradeable_sbf_program(
load_upgradeable_program(
&bank_client,
&mint_keypair,
&buffer_keypair,
@ -2179,7 +1888,7 @@ fn test_program_sbf_invoke_upgradeable_via_cpi() {
// Upgrade program
let buffer_keypair = Keypair::new();
upgrade_sbf_program(
upgrade_program(
&bank_client,
&mint_keypair,
&buffer_keypair,
@ -2212,7 +1921,7 @@ fn test_program_sbf_invoke_upgradeable_via_cpi() {
// Upgrade back to the original program
let buffer_keypair = Keypair::new();
upgrade_sbf_program(
upgrade_program(
&bank_client,
&mint_keypair,
&buffer_keypair,
@ -2256,7 +1965,8 @@ fn test_program_sbf_disguised_as_sbf_loader() {
bank.add_builtin(&name, &id, entrypoint);
let bank_client = BankClient::new(bank);
let program_id = load_sbf_program(&bank_client, &bpf_loader::id(), &mint_keypair, program);
let program_id =
create_deprecated_program(&bank_client, &bpf_loader::id(), &mint_keypair, program);
let account_metas = vec![AccountMeta::new_readonly(program_id, false)];
let instruction = Instruction::new_with_bytes(bpf_loader::id(), &[1], account_metas);
let result = bank_client.send_and_confirm_instruction(&mint_keypair, instruction);
@ -2287,7 +1997,8 @@ fn test_program_sbf_c_dup() {
let bank_client = BankClient::new(bank);
let program_id = load_sbf_program(&bank_client, &bpf_loader::id(), &mint_keypair, "ser");
let program_id =
create_deprecated_program(&bank_client, &bpf_loader::id(), &mint_keypair, "ser");
let account_metas = vec![
AccountMeta::new_readonly(account_address, false),
AccountMeta::new_readonly(account_address, false),
@ -2314,7 +2025,7 @@ fn test_program_sbf_upgrade_via_cpi() {
let (name, id, entrypoint) = solana_bpf_loader_upgradeable_program!();
bank.add_builtin(&name, &id, entrypoint);
let bank_client = BankClient::new(bank);
let invoke_and_return = load_sbf_program(
let invoke_and_return = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -2326,7 +2037,7 @@ fn test_program_sbf_upgrade_via_cpi() {
let program_keypair = Keypair::new();
let program_id = program_keypair.pubkey();
let authority_keypair = Keypair::new();
load_upgradeable_sbf_program(
load_upgradeable_program(
&bank_client,
&mint_keypair,
&buffer_keypair,
@ -2364,19 +2075,13 @@ fn test_program_sbf_upgrade_via_cpi() {
);
// Load the buffer account
let path = create_sbf_path("solana_sbf_rust_upgraded");
let mut file = File::open(&path).unwrap_or_else(|err| {
panic!("Failed to open {}: {}", path.display(), err);
});
let mut elf = Vec::new();
file.read_to_end(&mut elf).unwrap();
let buffer_keypair = Keypair::new();
load_buffer_account(
load_upgradeable_buffer(
&bank_client,
&mint_keypair,
&buffer_keypair,
&authority_keypair,
&elf,
"solana_sbf_rust_upgraded",
);
// Upgrade program via CPI
@ -2428,7 +2133,7 @@ fn test_program_sbf_upgrade_self_via_cpi() {
bank.add_builtin(&name, &id, entrypoint);
let bank = Arc::new(bank);
let bank_client = BankClient::new_shared(&bank);
let noop_program_id = load_sbf_program(
let noop_program_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -2440,7 +2145,7 @@ fn test_program_sbf_upgrade_self_via_cpi() {
let program_keypair = Keypair::new();
let program_id = program_keypair.pubkey();
let authority_keypair = Keypair::new();
load_upgradeable_sbf_program(
load_upgradeable_program(
&bank_client,
&mint_keypair,
&buffer_keypair,
@ -2518,7 +2223,7 @@ fn test_program_sbf_set_upgrade_authority_via_cpi() {
let bank_client = BankClient::new(bank);
// Deploy CPI invoker program
let invoke_and_return = load_sbf_program(
let invoke_and_return = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -2530,7 +2235,7 @@ fn test_program_sbf_set_upgrade_authority_via_cpi() {
let program_keypair = Keypair::new();
let program_id = program_keypair.pubkey();
let authority_keypair = Keypair::new();
load_upgradeable_sbf_program(
load_upgradeable_program(
&bank_client,
&mint_keypair,
&buffer_keypair,
@ -2609,7 +2314,7 @@ fn test_program_upgradeable_locks() {
let bank = Arc::new(bank);
let bank_client = BankClient::new_shared(&bank);
load_upgradeable_sbf_program(
load_upgradeable_program(
&bank_client,
&mint_keypair,
buffer_keypair,
@ -2619,18 +2324,12 @@ fn test_program_upgradeable_locks() {
);
// Load the buffer account
let path = create_sbf_path("solana_sbf_rust_noop");
let mut file = File::open(&path).unwrap_or_else(|err| {
panic!("Failed to open {}: {}", path.display(), err);
});
let mut elf = Vec::new();
file.read_to_end(&mut elf).unwrap();
load_buffer_account(
load_upgradeable_buffer(
&bank_client,
&mint_keypair,
buffer_keypair,
&payer_keypair,
&elf,
"solana_sbf_rust_noop",
);
bank_client
@ -2736,46 +2435,30 @@ fn test_program_sbf_finalize() {
let bank = Arc::new(bank);
let bank_client = BankClient::new_shared(&bank);
let program_pubkey = load_sbf_program(
let program_pubkey = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
"solana_sbf_rust_finalize",
);
let noop_keypair = Keypair::new();
// Write the noop program into the same program account
let elf = read_sbf_program("solana_sbf_rust_noop");
let message = Message::new(
&[system_instruction::create_account(
&mint_keypair.pubkey(),
&noop_keypair.pubkey(),
1,
elf.len() as u64 * 2,
&bpf_loader::id(),
)],
Some(&mint_keypair.pubkey()),
);
assert!(bank_client
.send_and_confirm_message(&[&mint_keypair, &noop_keypair], message)
.is_ok());
write_sbf_program(
let (program_keypair, _instruction) = load_and_finalize_deprecated_program(
&bank_client,
&bpf_loader::id(),
None,
&mint_keypair,
&noop_keypair,
&elf,
"solana_sbf_rust_noop",
);
let account_metas = vec![
AccountMeta::new(noop_keypair.pubkey(), true),
AccountMeta::new(program_keypair.pubkey(), true),
AccountMeta::new_readonly(bpf_loader::id(), false),
AccountMeta::new(rent::id(), false),
];
let instruction = Instruction::new_with_bytes(program_pubkey, &[], account_metas.clone());
let message = Message::new(&[instruction], Some(&mint_keypair.pubkey()));
let result = bank_client.send_and_confirm_message(&[&mint_keypair, &noop_keypair], message);
let result = bank_client.send_and_confirm_message(&[&mint_keypair, &program_keypair], message);
assert_eq!(
result.unwrap_err().unwrap(),
TransactionError::InstructionError(0, InstructionError::ProgramFailedToComplete)
@ -2798,7 +2481,7 @@ fn test_program_sbf_ro_account_modify() {
let bank = Arc::new(bank);
let bank_client = BankClient::new_shared(&bank);
let program_id = load_sbf_program(
let program_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -2865,7 +2548,7 @@ fn test_program_sbf_realloc() {
let bank = Arc::new(bank);
let bank_client = BankClient::new_shared(&bank);
let program_id = load_sbf_program(
let program_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -3173,14 +2856,14 @@ fn test_program_sbf_realloc_invoke() {
let bank = Arc::new(bank);
let bank_client = BankClient::new_shared(&bank);
let realloc_program_id = load_sbf_program(
let realloc_program_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
"solana_sbf_rust_realloc",
);
let realloc_invoke_program_id = load_sbf_program(
let realloc_invoke_program_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -3715,25 +3398,25 @@ fn test_program_sbf_processed_inner_instruction() {
let bank = Arc::new(bank);
let bank_client = BankClient::new_shared(&bank);
let sibling_program_id = load_sbf_program(
let sibling_program_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
"solana_sbf_rust_sibling_instructions",
);
let sibling_inner_program_id = load_sbf_program(
let sibling_inner_program_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
"solana_sbf_rust_sibling_inner_instructions",
);
let noop_program_id = load_sbf_program(
let noop_program_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
"solana_sbf_rust_noop",
);
let invoke_and_return_program_id = load_sbf_program(
let invoke_and_return_program_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -3798,7 +3481,7 @@ fn test_program_fees() {
bank.add_builtin(&name, &id, entrypoint);
let bank_client = BankClient::new(bank);
let program_id = load_sbf_program(
let program_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -3870,7 +3553,7 @@ fn test_get_minimum_delegation() {
let bank = Arc::new(bank);
let bank_client = BankClient::new_shared(&bank);
let program_id = load_sbf_program(
let program_id = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -3905,7 +3588,7 @@ fn test_program_sbf_inner_instruction_alignment_checks() {
let bank_client = BankClient::new(bank);
// load aligned program
let noop = load_sbf_program(
let noop = create_deprecated_program(
&bank_client,
&bpf_loader::id(),
&mint_keypair,
@ -3913,7 +3596,7 @@ fn test_program_sbf_inner_instruction_alignment_checks() {
);
// Load unaligned program
let inner_instruction_alignment_check = load_sbf_program(
let inner_instruction_alignment_check = create_deprecated_program(
&bank_client,
&bpf_loader_deprecated::id(),
&mint_keypair,

132
runtime/src/loader_utils.rs
View File

@ -1,8 +1,10 @@
use {
crate::bank_client::BankClient,
serde::Serialize,
solana_sdk::{
bpf_loader_upgradeable::{self, UpgradeableLoaderState},
client::Client,
client::{Client, SyncClient},
clock::Clock,
instruction::{AccountMeta, Instruction},
loader_instruction,
message::Message,
@ -10,65 +12,92 @@ use {
signature::{Keypair, Signer},
system_instruction,
},
std::{env, fs::File, io::Read, path::PathBuf},
};
const CHUNK_SIZE: usize = 512; // Size of chunk just needs to fit into tx
pub fn load_program<T: Client>(
bank_client: &T,
from_keypair: &Keypair,
loader_pubkey: &Pubkey,
program: Vec<u8>,
) -> Pubkey {
let program_keypair = Keypair::new();
let program_pubkey = program_keypair.pubkey();
pub fn load_program_from_file(name: &str) -> Vec<u8> {
let mut pathbuf = {
let current_exe = env::current_exe().unwrap();
PathBuf::from(current_exe.parent().unwrap().parent().unwrap())
};
pathbuf.push("sbf/");
pathbuf.push(name);
pathbuf.set_extension("so");
let mut file = File::open(&pathbuf).unwrap_or_else(|err| {
panic!("Failed to open {}: {}", pathbuf.display(), err);
});
let mut program = Vec::new();
file.read_to_end(&mut program).unwrap();
program
}
pub fn load_and_finalize_deprecated_program<T: Client>(
bank_client: &T,
loader_id: &Pubkey,
program_keypair: Option<Keypair>,
payer_keypair: &Keypair,
name: &str,
) -> (Keypair, Instruction) {
let program = load_program_from_file(name);
let program_keypair = program_keypair.unwrap_or_else(|| {
let program_keypair = Keypair::new();
let instruction = system_instruction::create_account(
&from_keypair.pubkey(),
&program_pubkey,
&payer_keypair.pubkey(),
&program_keypair.pubkey(),
1.max(
bank_client
.get_minimum_balance_for_rent_exemption(program.len())
.unwrap(),
),
program.len() as u64,
loader_pubkey,
loader_id,
);
let message = Message::new(&[instruction], Some(&payer_keypair.pubkey()));
bank_client
.send_and_confirm_message(
&[from_keypair, &program_keypair],
Message::new(&[instruction], Some(&from_keypair.pubkey())),
)
.send_and_confirm_message(&[payer_keypair, &program_keypair], message)
.unwrap();
program_keypair
});
let chunk_size = CHUNK_SIZE;
let mut offset = 0;
for chunk in program.chunks(chunk_size) {
let instruction =
loader_instruction::write(&program_pubkey, loader_pubkey, offset, chunk.to_vec());
let message = Message::new(&[instruction], Some(&from_keypair.pubkey()));
loader_instruction::write(&program_keypair.pubkey(), loader_id, offset, chunk.to_vec());
let message = Message::new(&[instruction], Some(&payer_keypair.pubkey()));
bank_client
.send_and_confirm_message(&[from_keypair, &program_keypair], message)
.send_and_confirm_message(&[payer_keypair, &program_keypair], message)
.unwrap();
offset += chunk_size as u32;
}
let instruction = loader_instruction::finalize(&program_pubkey, loader_pubkey);
let message = Message::new(&[instruction], Some(&from_keypair.pubkey()));
bank_client
.send_and_confirm_message(&[from_keypair, &program_keypair], message)
.unwrap();
program_pubkey
let instruction = loader_instruction::finalize(&program_keypair.pubkey(), loader_id);
(program_keypair, instruction)
}
pub fn load_buffer_account<T: Client>(
pub fn create_deprecated_program<T: Client>(
bank_client: &T,
loader_id: &Pubkey,
payer_keypair: &Keypair,
name: &str,
) -> Pubkey {
let (program_keypair, instruction) =
load_and_finalize_deprecated_program(bank_client, loader_id, None, payer_keypair, name);
let message = Message::new(&[instruction], Some(&payer_keypair.pubkey()));
bank_client
.send_and_confirm_message(&[payer_keypair, &program_keypair], message)
.unwrap();
program_keypair.pubkey()
}
pub fn load_upgradeable_buffer<T: Client>(
bank_client: &T,
from_keypair: &Keypair,
buffer_keypair: &Keypair,
buffer_authority_keypair: &Keypair,
program: &[u8],
) {
name: &str,
) -> Vec<u8> {
let program = load_program_from_file(name);
let buffer_pubkey = buffer_keypair.pubkey();
let buffer_authority_pubkey = buffer_authority_keypair.pubkey();
@ -110,25 +139,27 @@ pub fn load_buffer_account<T: Client>(
.unwrap();
offset += chunk_size as u32;
}
program
}
pub fn load_upgradeable_program<T: Client>(
bank_client: &T,
pub fn load_upgradeable_program(
bank_client: &BankClient,
from_keypair: &Keypair,
buffer_keypair: &Keypair,
executable_keypair: &Keypair,
authority_keypair: &Keypair,
program: Vec<u8>,
name: &str,
) {
let program_pubkey = executable_keypair.pubkey();
let authority_pubkey = authority_keypair.pubkey();
load_buffer_account(
let program = load_upgradeable_buffer(
bank_client,
from_keypair,
buffer_keypair,
authority_keypair,
&program,
name,
);
let message = Message::new(
@ -155,27 +186,38 @@ pub fn load_upgradeable_program<T: Client>(
message,
)
.unwrap();
bank_client.set_sysvar_for_tests(&Clock {
slot: 1,
..Clock::default()
});
}
pub fn upgrade_program<T: Client>(
bank_client: &T,
from_keypair: &Keypair,
program_pubkey: &Pubkey,
buffer_pubkey: &Pubkey,
payer_keypair: &Keypair,
buffer_keypair: &Keypair,
executable_pubkey: &Pubkey,
authority_keypair: &Keypair,
spill_pubkey: &Pubkey,
name: &str,
) {
load_upgradeable_buffer(
bank_client,
payer_keypair,
buffer_keypair,
authority_keypair,
name,
);
let message = Message::new(
&[bpf_loader_upgradeable::upgrade(
program_pubkey,
buffer_pubkey,
executable_pubkey,
&buffer_keypair.pubkey(),
&authority_keypair.pubkey(),
spill_pubkey,
&payer_keypair.pubkey(),
)],
Some(&from_keypair.pubkey()),
Some(&payer_keypair.pubkey()),
);
bank_client
.send_and_confirm_message(&[from_keypair, authority_keypair], message)
.send_and_confirm_message(&[payer_keypair, authority_keypair], message)
.unwrap();
}