* Adds a CLI option to the validator to enable just-in-time compilation of BPF.
* Refactoring to use bpf_loader_program instead of feature_set to pass JIT flag from the validator CLI to the executor.
Gossip and other places repeatedly de-serialize vote-state stored in
vote accounts. Ideally the first de-serialization should cache the
result.
This commit adds new VoteAccount type which lazily de-serializes
VoteState from Account data and caches the result internally.
Serialize and Deserialize traits are manually implemented to match
existing code. So, despite changes to frozen_abi, this commit should be
backward compatible.
* Add new inflation feature-ids, and full_inflation default values
* Compute inflation start from full_inflation activation
* Include pico_inflation in inflation start computation
* Add full-inflation constructor
* Align inflation taper with rewards accrual start and catch overflow edge case
* Test for different ancestors with mismatch bank hash
* Test cleanup
* Remove nondeterministic ancestor check
* Update timestamp bounding feature key
* Update design doc
* Filter recent_timestamps to nodes voting within the last epoch
Co-authored-by: Stephen Akridge <sakridge@gmail.com>
Packet::from_data is ignoring serialization errors:
https://github.com/solana-labs/solana/blob/d08c3232e/sdk/src/packet.rs#L42-L48
This is likely never useful as the packet will be sent over the wire
taking bandwidth but at the receiving end will either fail to
deserialize or it will be invalid.
This commit will propagate the errors out of the function to the
call-site, allowing the call-site to handle the error.
* Add failing tests
* Fix stake split
* Calculate split rent-exempt-reserve and use
* Add comment in rent.rs
* Add tests for edge cases when splitting to larger accounts, and reject overflow splits
* Reframe InsufficientFunds checks in terms of lamports var
* Test hardening review comments
The feature allows for tests to distinguish between `cargo test` and
`cargo test-bpf` primarily for the purpose of excluding CPI tests that
require the system program under `cargo test`, as the path to enabling
CPI in `cargo test`-based testing is unclear
* Fix tower/blockstore unsync due to external causes
* Add and clean up long comments
* Clean up test
* Comment about warped_slot_history
* Run test_future_tower with master-only/master-slave
* Update comments about false leader condition
Alexander Meißner
Jack May
Trent Nelson
Michael Vines
behzad nouri
Tyera Eulberg
Ryo Onodera
Tyera Eulberg