* replay stage feeds back realtime per-program execution cost to cost model;
* program cost execution table is initialized into empty table, no longer populated with hardcoded numbers;
* changed cost unit to microsecond, using value collected from mainnet;
* add ExecuteCostTable with fixed capacity for security concern, when its limit is reached, programs with old age AND less occurrence will be pushed out to make room for new programs.
* Create solana-poh crate
* Move BigTableUploadService to solana-ledger
* Add solana-rpc to workspace
* Move dependencies to solana-rpc
* Move remaining rpc modules to solana-rpc
* Single use statement solana-poh
* Single use statement solana-rpc
* * Add following to banking_stage:
1. CostModel as immutable ref shared between threads, to provide estimated cost for transactions.
2. CostTracker which is shared between threads, tracks transaction costs for each block.
* replace hard coded program ID with id() calls
* Add Account Access Cost as part of TransactionCost. Account Access cost are weighted differently between read and write, signed and non-signed.
* Establish instruction_execution_cost_table, add function to update or insert instruction cost, unit tested. It is read-only for now; it allows Replay to insert realtime instruction execution costs to the table.
* add test for cost_tracker atomically try_add operation, serves as safety guard for future changes
* check cost against local copy of cost_tracker, return transactions that would exceed limit as unprocessed transaction to be buffered; only apply bank processed transactions cost to tracker;
* bencher to new banking_stage with max cost limit to allow cost model being hit consistently during bench iterations
* Move gossip modules to solana-gossip
* Update Protocol abi digest due to move
* Move gossip benches and hook up CI
* Remove unneeded Result entries
* Single use statements
* Upgrade Rust to 1.52.0
update nightly_version to newly pushed docker image
fix clippy lint errors
1.52 comes with grcov 0.8.0, include this version to script
* upgrade to Rust 1.52.1
* disabling Serum from downstream projects until it is upgraded to Rust 1.52.1
* Track transaction check time separately from account loads
* banking packet process metrics
* Remove signature clone in status cache lookup
* Reduce allocations when converting packets to transactions
* Add blake3 hash of transaction messages in status cache
* Bug fixes
* fix tests and run fmt
* Address feedback
* fix simd tx entry verification
* Fix rebase
* Feedback
* clean up
* Add tests
* Remove feature switch and fall back to signature check
* Bump programs/bpf Cargo.lock
* clippy
* nudge benches
* Bump `BankSlotDelta` frozen ABI hash`
* Add blake3 to sdk/programs/Cargo.lock
* nudge bpf tests
* short circuit status cache checks
Co-authored-by: Trent Nelson <trent@solana.com>
* Add validator flag to opt in to cpi and logs storage
* Default TestValidator to opt-in; allow using in multinode-demo
* No clone
Co-authored-by: Carl Lin <carl@solana.com>
* feat: store pre / post token balances
* move helper functions into separate include
* move token balance functionality to transaction-status crate
* fix blockstore processor test
* fix bigtable legacy test
* add caching to decimals
* introduce store program logs in blockstore / bigtable
* fix test, transaction logs created for successful transactions
* fix test for legacy bincode implementation around log_messages
* only api nodes should record logs
* truncate transaction logs to 100KB
* refactor log truncate for improved coverage