* add feature gate
* builtins consume statically defined units at beginning of process_instruction()
* Add new instructionError; return error if builtin did not consume units to enforce builtin to consume units;
* updated related tests
* updated ProgramTest with deactivated native_programs_consume_cu feature to continue support existing mock/test programs that do not consume units
1. replace hardcoded loaded accounts data size limit with compute budget instruction;
2. new transaction error for invalid account data size limit
3. test requested limit with combination of features and transactions
- Add new compute-budget instruction to set transaction-wide accounts data size limit
- Set default accounts data limit to 10MB, and max to 100MB, per transaction;
- Add getters to make changing default and/or max values easier in the future with feature gates;
- added error counter for transactions exceed data size limit
* transaction-status: Add return data to meta
* Add return data to simulation results
* Use pretty-hex for printing return data
* Update arg name, make TransactionRecord struct
* Rename TransactionRecord -> ExecutionRecord
* 10461 Reject close of vote accounts unless it earned no credits in the previous epoch. This is checked by comparing current epoch (from clock sysvar) with the most recent epoch with credits in vote state.
* Fixup typo
* Add new feature
* Add new TransactionError
* Add framework for checking account state before and after transaction processing
* Fail transactions that leave new rent-paying accounts
* Only check rent-state of writable tx accounts
* Review comments: combine process_result success behavior; log and metrics before feature activation
* Fix tests that assume rent-exempt accounts are okay
* Remove test no longer relevant
* Remove native/sysvar special case
* Move metrics submission to report legacy->legacy rent paying transitions as well
* use cost model to limit new account creation
* handle every system instruction
* remove &
* simplify match
* simplify match
* add datapoint for account data size
* add postgres error handling
* handle accounts:unlock_accounts
* - cache calculated transaction cost to allow sharing;
- atomic cost tracking op;
- only lock accounts for transactions eligible for current block;
- moved qos service and stats reporting to its own model;
- add cost_weight default to neutral (as 1), vote has zero weight;
Co-authored-by: Tyera Eulberg <teulberg@gmail.com>
* Update core/src/qos_service.rs
Co-authored-by: Tyera Eulberg <teulberg@gmail.com>
* Update core/src/qos_service.rs
Co-authored-by: Tyera Eulberg <teulberg@gmail.com>
Co-authored-by: Tyera Eulberg <teulberg@gmail.com>
* Cache owners in TransactionTokenBalances
* Light cleanup
* Use return struct, and remove pub
* Single-use statements
* Why not, just do the whole crate
* Add metrics
* Make datapoint_debug to prevent spam unless troubleshooting
* 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
* added realtime cost checking logic to reject block that would exceed max limit:
- defines max limits at block_cost_limits.rs
- right after each bath's execution, accumulate its cost and check again
limit, return error if limit is exceeded
* update abi that changed due to adding additional TransactionError
* To avoid counting stats mltiple times, only accumulate execute-timing when a bank is completed
* gate it by a feature
* move cost const def into block_cost_limits.rs
* redefine the cost for signature and account access, removed signer part as it is not well defined for now
* check if per_program_timings of execute_timings before sending
* Add BlockHeight CF to blockstore
* Rename CacheBlockTimeService to be more general
* Cache block-height using service
* Fixup previous proto mishandling
* Add block_height to block structs
* Add block-height to solana block
* Fallback to BankForks if block time or block height are not yet written to Blockstore
* Add docs
* Review comments
* 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>
* Move to module-level clippy allowance
* Fix stake_weighted_timestamp math
* Fix genesis_config
* Fix shred_version
* Fix hard_forks
* Fix process_instruction
* Add ArithmeticOverflow ix error
* Fix nonce_keyed_account
* Update BankSlotDelta frozen abi due to new ix error
* sdk: Add Borsh to Pubkey
* Add serialization error for easier borsh integration
* Add Borsh usage to banks-client and sdk
* Rename SerializationError -> IOError
* Add new errors to proto
* Update Cargo lock
* Update Cargo.lock based on CI
* Clippy
* Update ABI on bank
* Address review feedback
* Update sanity program instruction count test
* Update tonic & prost, and regenerate proto
* Reignore doc code
* Revert pull #14367, but pin tokio to v0.2 for jsonrpc
* Bump backoff and goauth -> and therefore tokio
* Bump tokio in faucet, net-utils
* Bump remaining tokio, plus tarpc
* add block_time to get_confirmed_signatures_for_address2 and protobuf implementation for tx_by_addr
* add tests for convert
* update cargo lock
* run cargo format after rebase
* introduce legacy TransactionByAddrInfo
* move LegacyTransactionByAddrInfo back to storage-bigtable
* 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
* Add Blockstore protobuf cf type
* Add Rewards message to proto and make generated pub
* Convert Rewards cf to ProtobufColumn
* Add bench
* Adjust tags
* Move solana proto definitions and conversion methods to new crate
Tao Zhu
Justin Starry
Alexander Meißner
Brooks Prumo
Richard Patel
Jack May
Tyera Eulberg
Jon Cinque
Will Hickey
Tao Zhu
Tyera Eulberg
Jeff Washington (jwash)
Michael Vines
Trent Nelson
sakridge
Josh