- Fix C standard library to include only reentrant versions of functions
- Use a version of solana_rbpf with fixed relocations handling
- Add a test of using C standard library functions in on-chain program
* Moves the Executor dyn Trait to instruction_processor.rs
* Moves the Logger dyn Trait as well as the ic_msg and ic_logger_msg macros to log_collector.rs,
and moves the stable_log to stable_log.rs
* Moves the ComputeMeter dyn Trait to invoke_context.rs
* Moves the InvokeContext dyn Trait and the ProcessInstructionWithContext type to invoke_context.rs
* Updates cargo files.
* Re-export InvokeContext in program-test
Co-authored-by: Jon Cinque <jon.cinque@gmail.com>
On-chain programs frequently require floating point operations. In
addition standard library functions are expected to be available.
This change adds a simple sanity check that such functions are
available and work correctly when compiled to BPF.
* Move blockhash and fee_calculator in ThisInvokeContext instead of using a reference.
* Moves tx_wide_compute_cap into InvokeContext::push().
* Adds ThisInvokeContext::new_mock() constructor.
* Adds missing loader account in uses of MockInvokeContext.
* Use keyed_account_at_index() when accessing keyed_accounts.
* Makes sysvar interface consistent between ThisInvokeContext and MockInvokeContext,
in order to add InvokeContext::get_sysvars().
* Adds InvokeContext::set_blockhash() and InvokeContext ::set_fee_calculator().
* Adds new_mock_with_features.
* Makes ancestors optional in ThisInvokeContext.
* Adds prepare_mock_invoke_context() and mock_process_instruction().
* Make helper associated fn
* Add feature definition
* Add handling to preserve program-id write lock when upgradeable loader is present; restore bpf upgrade-self test
* Use single feature
The program_id is not needed on "Program return data: " because it
always preceeded by the program invoke message, so no need to repeat
the program id. Also rename this to "Program return: " since "data"
is redundant.
* Removes two account copy steps from InstructionProcessor::native_invoke().
* Moves gathering of keyed_accounts, caller_write_privileges and program_indices into InstructionProcessor::create_message().
* Explicitly routes the serialized account lengths to enable sharing of existing account structures.
* Recycles existing account structs in CPI syscall.
* Return error if Transaction locks an executable as writable
* Return error if a ProgramData account is writable but the upgradable loader isn't present
* Remove unreachable clause
* Fixup bpf tests
* Review comments
* Add new TransactionError
* Disallow writes to any upgradeable-loader account when loader not present; remove is_upgradeable_loader_present exception for all other executables
* Move transaction sanitization earlier in the pipeline
* Renamed HashedTransaction to SanitizedTransaction
* Implement deref for sanitized transaction
* bring back process_transactions test method
* Use sanitized transactions for cost model calculation
* Moves syscall_registry into the rbpf Executable constructor.
* Adds the reject_unresolved_syscalls flag which is only set when deploying programs via the CLI.
Dmitri Makarov
Jack May
Alexander Meißner
Dmitri Makarov
Justin Starry
Sean Young
Tyera Eulberg
Jeff Washington (jwash)
s-medvedev
Trent Nelson
dependabot[bot]
Jon Cinque