* Moves the integration test test_bpf_loader_upgradeable_deploy_with_max_len() from the bpf_loader into the runtime.
* Adds Bank::create_executor().
* Adds a test for Bank::create_executor().
* Moves disable_deploy_of_alloc_free_syscall parameter inside create_executor().
* Lets register_syscalls() take &FeatureSet only instead of the entire InvokeContext.
* Uses ic_logger_msg!() instead of ic_msg!() inside create_executor().
Inlines map_ebpf_error().
* Adds register_syscalls_us to executor_metrics::CreateMetrics.
* Moves timings accumulation into executor_metrics::CreateMetrics::submit_datapoint().
* Moves &invoke_context.feature_set into a variable.
* Lets create_executor() return executor_metrics::CreateMetrics via a mutable parameter.
* Dissolves invoke_context parameter in create_executor().
* Pulls assignment of create_executor_metrics.program_id outside of create_executor().
* Makes create_executor() take a byte slice instead of a BorrowedAccount.
* Adds create_executor_from_account().
* Moves CachedExecutors, related structs, consts and tests into the program-runtime crate.
* Moves TransactionExecutor, related enum and type defs into executor_cache mod.
* Use infallible, unchecked methods to write into the serialization buffer
We serialize in two steps: first we compute the size of the buffer, then
we write into it. Therefore there's no need to check if each individual
write fits the buffer - we know it does we just computed the required
size.
* serialize_parameters: remove extra loop/borrows
Remove one extra loop over accounts to gather account lengths. Also
gather all accounts at once and avoid temporary borrows.
* Move creating MemoryRegions for serialized parameters from create_vm to serialize_parameters
This is in preparation of using multiple MemoryRegions once we land direct account mapping.
* bpf_loader: introduce internal API to build serialization buffer/regions
This is prep work for landing the direct_mapping feature, which maps account
data in their own memory regions.
* serialization: fix after API changes
* Bumps solana_rbpf to 0.2.34
* Removes generic UserError from EbpfError.
* Uses ProgramResult for syscalls.
Removes use sites of the question_mark! macro by wrapping the call method of SyscallObjects.
* Uses InvokeContext as syscall context object directly.
* Replaces bind_syscall_context_object() by a parameter in the constructor.
* Inlines bind_syscall_context_objects() at its only call site.
* BorrowedAccount: add set_data_from_slice(), make set_data() take owned values
set_data() used to take a slice and would force alloc+copy if the caller
has owned values (eg account creation, account lookup table).
Expose set_data_from_slice() for callers that have slices, and switch
set_data() to taking an owned Vec.
* BorrowAccount: refactor common accounts_update_delta code in helper method
* BorrowedAccount: add extend_from_slice()
This allows avoiding copies appending entries to account lookup tables.
* BorrowedAccount: remove unnecessary ifs around update_accounts_resize_delta
* serialization benches: fix index_in_callee
* serialize benches: bench the whole serialize_parameters()
* Add serialization benches for max num of instruction accounts
* Lets instruction_accounts_lamport_sum() have the &InstructionContext as parameter directly.
* Updates docu comments.
* Uses accessors methods instead of accessing private properties of other structs.
* Adds #![deny(clippy::indexing_slicing)].
* Has get_signers() return a Result instead of using unwrap().
* Removes InvokeContext::get_key_of_account_at_index().
* Replaces InstructionContext::new() by InstructionContext::configure().
Adds TransactionContext::get_next_instruction_context().
* Switch back to using references as parameters.
* Hoists InstructionContext::configure() from TransactionContext::push() into InvokeContext::push().
* Moves InstructionContext::config() to the beginning of InvokeContext::push().
* Hoists InstructionContext::configure() from InvokeContext::push() into InvokeContext::process_instruction().
* Review feedback: Updates docu comments.
* Flattens TransactionContext::instruction_trace.
* Stop the search at transaction level.
* Renames get_instruction_context_at => get_instruction_context_at_nesting_level.
* Removes TransactionContext::get_instruction_trace().
Adds TransactionContext::get_instruction_trace_length() and TransactionContext::get_instruction_context_at_index().
* Have TransactionContext::instruction_accounts_lamport_sum() accept an iterator instead of a slice.
* Removes instruction_trace from ExecutionRecord.
* make InstructionContext::new() private
* Adds the feature disable_cpi_setting_executable_and_rent_epoch.
* Adds the feature gate for disable_cpi_setting_executable_and_rent_epoch.
* Removes TEST_EXECUTABLE_LAMPORTS.
* Test that is_executable and rent_epoch are ignored.
* Adjusts test cases for stricter requirements.
* Removes account reset in deserialization test.
* Removes verify related test cases.
* Replicates account modification verification logic of PreAccount in BorrowedAccount.
* Adds TransactionContext::account_touched_flags.
* Adds account modification verification to the BPF ABIv0 and ABIv1 deserialization, CPI syscall and program-test.
* Replicates the total sum of all lamports verification of PreAccounts in InstructionContext
* Check that the callers instruction balance is maintained during a call / push.
* Replicates PreAccount statistics in TransactionContext.
* Disable verify() and verify_and_update() if the feature enable_early_verification_of_account_modifications is enabled.
* Moves Option<Rent> of enable_early_verification_of_account_modifications into TransactionContext::new().
* Relaxes AccountDataMeter related test cases.
* Don't touch the account if nothing changes.
* Adds two tests to trigger InstructionError::UnbalancedInstruction.
Co-authored-by: Justin Starry <justin@solana.com>
* Allow extending upgradeable program data account length
* Add is_writable check
* Fix cargo version
* System program fix, comment, and test
* Switch to u32 for serialized bytes value in ix
Dmitri Makarov
Trent Nelson
Alexander Meißner
samkim-crypto
Alessandro Decina
Justin Starry
dependabot[bot]
Will Hickey
Brooks Prumo
Richard Patel
Richard Patel
github-actions[bot]
Jack May