1. check transaction has valid program_id before using it to avoid possible panic;
2. change calculate_cost function signature to return Result;
3. add CostModelError enum, update return type from Result<_, str> to Result<_, CostModelError>
* update ledger tool to restore cost model from blockstore when compute-slot-cost
* Move initialize_cost_table into cost_model, so the function can be tested and shared between validator and ledger-tool
* refactor and simplify a test
* include cost_model and cost_tracker from banking stage
* add positional subcommand, compute-slot-cost, to ledger-tool to run cost-model on slots in ledger
Co-authored-by: Michael Vines <mvines@gmail.com>
Co-authored-by: Michael Vines <mvines@gmail.com>
* purge_old_snapshot_archives is changed to take an extra argument 'maximum_snapshots_to_retain' to control the max number of latest snapshot archives to retain. Note the oldest snapshot is always retained as before and is not subjected to this new options.
* The validator and ledger-tool executables are modified with a CLI argument --maximum-snapshots-to-retain. And the options are propagated down the call chains. Their corresponding shell scripts were changed accordingly.
* SnapshotConfig is modified to have an extra field for the maximum_snapshots_to_retain
* Unit tests are developed to cover purge_old_snapshot_archives
* Require that blockstore block-time only be recognized slot, instead of root
* Move cache_block_time to after Bank freeze
* Single use statement
* Pass transaction_status_sender by reference
* Remove unnecessary slot-existence check before caching block time altogether
* Move block-time existence check into Blockstore::cache_block_time, Blockstore no longer needed in blockstore_processor helper
* Add ledger-tool for restoring roots to the Roots CF
* Print successful repair data, and repair in chunks
* Add parameter to limit num slots checked for root repair
* Plumb allow-dead-slots to ledger-tool verify
* ledger-tool cleanup and add some useful missing args
Print root slots and how many unrooted past last root.
* 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
* Configure bigtable's timeout when read-only
* Review comments
* Apply nits (thanks!)
Co-authored-by: Michael Vines <mvines@gmail.com>
* Timeout in the streamed decoding as well
Co-authored-by: Michael Vines <mvines@gmail.com>
* Simpler cap by including sysvars and native programs
* Fix tests
* Add comment
* revert some unrelated code
* Update test_bank_update_sysvar_account for cap.
* Test cap. for add_native_program using new helper
* Improve the cap adjustment with new tests
* Fix typo...
* Adjust test for improved code coverage
* Rename simpler_capitalization => simple_capitalization
* More rename and bonus commenting
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.
* Output more inflation calc details in ledger-tool
* Fix broken ci...
* Rename confusing variables
* Fix panic by wrapping PointValue with Opiton...
* Minor modifications
* Remove explict needless flush; Drop already does
* Yet another csv field adjustments
* Add data_size and rename epochs to earned_epochs
* Introduce null_tracer
* Unwrap Option in new_from_parent_with_tracer
* Don't shorten identifiers
* Allow irrefutable_let_patterns temporalily
* More null_tracer
* More field adjustments
* Check bank capitalization
* Simplify and unify capitalization calculation
* Improve and add tests
* Avoid overflow and inhibit automatic restart
* Fix test
* Tweak checked sum for cap. and add tests
* Fix broken build after merge conflicts..
* Rename to ClusterType
* Rename confusing method
* Clarify comment
* Verify cap. in rent and inflation tests
Co-authored-by: Stephen Akridge <sakridge@gmail.com>
* Refactor bigtable apis to accept start and end keys
* Make helper fn to deserialize cell data
* Refactor get_confirmed_signatures_for_address to use get_row_data range
* Add until param to get_confirmed_signatures_for_address
* Add until param to blockstore api
* Plumb until through client/cli
* Simplify client params