* To include forwarding counters in leader slot metrics
* Capture slot_end_detected time when checking leader slots, to be used in reporting later
* Simplify banking stage loop to report leader slot metrics
Co-authored-by: carllin <carl@solana.com>
There's no direct linkage between account-update events and transaction-events
Issue is linked with geyser plugin interface
Currently, there's no straightforward way to determine what notify_transaction call is related to particular update_account call. So, there's no simple way to determine what transaction caused what changes in accounts. This issue is especially valuable in case when several transactions modifies single account in the same slot.
Add txn_signature field to ReplicaTransactionInfo structure
This additional field will contain the signature of transaction which caused this account update event. This modification is not bringing significant overhead because all necessary information for such linkage already available inside Accounts::collect_accounts_to_store method
* Connection pool in connection cache and handle connection errors
1. The connection not has a pool of connections per address, configurable, default 4
2. The connections per address share a lazy initialized endpoint
3. Handle connection issues better, avoid race conditions
4. Various log improvement for help debug connection issues
https://github.com/solana-labs/solana/pull/25788
permanently disables durable transactions with legacy nonce versions
which are within chain blockhash domain.
This commit adds a new system instruction for a one-time idempotent
upgrade of legacy nonce accounts in order to bump them out of chain
blockhash domain.
https://github.com/solana-labs/solana/pull/25744
separated durable nonce and blockhash domains, which will stop double
execution going forward. However it is possible that a durable
transaction has *already* been executed once as a normal transaction and
it is now a valid durable transaction. #25744 cannot stop such
transactions to be re-executed until the nonce accounts are advanced.
This commit adds a new nonce version indicating that the nonce is moved
out of the blockhash domain, and permanently disables durable
transactions for legacy nonces which are in the blockhash domain.
#### Problem
blockstore clean and compact is quite slow with wait-for-supermajority purge and can take 20-30 minutes
as described in #25710.
#### Summary of Changes
This PR removes the compaction logic in backup_and_clear_blockstore as the
actual the restoration from a bad fork is handled by `blockstore.purge_slots`
(which is done by issuing rocksdb range-delete that makes the bad fork
unavailable.)
Compaction is irreverent to the shred version, as its main job in this context
is to reclaim disk storage from the deleted slots, which we can let the rocksdb
automatic background compaction to handle it.
Fixes#25710
Usernames and other environment specific information can be revealed
in on-chain program binary files that compiler generates, because it
includes paths to source files as strings in the binary files. The
added option instructs the compiler to strip the path parts up to
and including crate root subdirectory from the path strings added to
the generated binary files.
* fix double count of account index del stats
* refactor to seperate delete and insert account index stats
* fix test
* increase test timing tolerance for bucket age
* Revert "increase test timing tolerance for bucket age"
This reverts commit 2b91cf902208e4585d25dff1d4298d412c9da516.
* Revert "Revert "increase test timing tolerance for bucket age""
This reverts commit 8f07367b64ddc45a9a693729ea2725895627d14c.
* fix double count of account index del stats
* refactor to seperate delete and insert account index stats
* fix test
* increase test timing tolerance for bucket age
* Revert "increase test timing tolerance for bucket age"
This reverts commit 2b91cf902208e4585d25dff1d4298d412c9da516.
* client: Remove static connection cache, plumb it instead
* Add TpuClient::new_with_connection_cache to not break downstream
* Refactor get_connection and RwLock into ConnectionCache
* Fix merge conflicts from new async TpuClient
* Remove `ConnectionCache::set_use_quic`
* Move DEFAULT_TPU_USE_QUIC to client, use ConnectionCache::default()
Jeff Washington (jwash)
Dan Albert
Tao Zhu
Brooks Prumo
apfitzge
steviez
yihau
samkim-crypto
Michael Vines
Arrowana
HaoranYi
Jack May
ivandzen
Lijun Wang
behzad nouri
Yueh-Hsuan Chiang
dependabot[bot]
kirill lykov
carllin
Dmitri Makarov
Justin Starry
Will Hickey
Jon Cinque