* Moves CachedExecutors, related structs, consts and tests into the program-runtime crate.
* Moves TransactionExecutor, related enum and type defs into executor_cache mod.
#### Summary of Changes
This PR makes two FIFO-related validator arguments public:
--rocksdb_shred_compaction and --rocksdb_fifo_shred_storage_size.
#### Test Plan
* There're already ~26 validators running FIFO in mainnet-beta for more than 30 days,
no issues were reported so far.
* Ran a validator with FIFO for days and observed it's able to consistently catch up
and create new roots.
* 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
* add epoch-boundary-stake-reward proposal
* 80 col
* clarify rewarding interval selection for skipping slots
* update proposal with reward credit based on jeff's comments
* Update docs/src/proposals/epoch-boundary-stake-reward.md
Co-authored-by: Trent Nelson <trent.a.b.nelson@gmail.com>
* Update docs/src/proposals/epoch-boundary-stake-reward.md
Co-authored-by: Trent Nelson <trent.a.b.nelson@gmail.com>
* rename
* update proposal with more feedbacks
* revise
* update with carl's feedback
* use mathmatic notation to clarify interval boundaries
* more feedbacks
* remove parenthesis
* update snapshot paragraph
* update with reward calc service
* more feedbacks
* update with more feedbacks
* more feedbacks from carllin
Co-authored-by: Trent Nelson <trent.a.b.nelson@gmail.com>
* 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.
Alexander Meißner
Yihau Chen
Yueh-Hsuan Chiang
steviez
Brooks Prumo
apfitzge
Tao Zhu
Jeff Washington (jwash)
Dmitri Makarov
Alessandro Decina
Lijun Wang
HaoranYi
behzad nouri
Michael Vines
Jon Cinque
Kartik Soneji
Justin Starry
kirill lykov
Michael
Jason Davis
Ivan Mironov