* implements copy-on-write for staked-nodes (#19090)
Bank::staked_nodes and Bank::epoch_staked_nodes redundantly clone
staked-nodes HashMap even though an immutable reference will suffice:
https://github.com/solana-labs/solana/blob/a9014cece/runtime/src/vote_account.rs#L77
This commit implements copy-on-write semantics for staked-nodes by
wrapping the underlying HashMap in Arc<...>.
(cherry picked from commit f302774cf7)
# Conflicts:
# runtime/src/bank.rs
# runtime/src/stakes.rs
# runtime/src/vote_account.rs
* removes backport merge conflicts
Co-authored-by: behzad nouri <behzadnouri@gmail.com>
* Split up local cluster tests into separate CI steps (#22295)
* Split up local cluster tests into separate CI steps
* Update buildkite-pipeline.sh
(cherry picked from commit 0e1afcbb26)
# Conflicts:
# local-cluster/tests/local_cluster.rs
* resolve conflicts
Co-authored-by: Justin Starry <justin@solana.com>
* Flip iter operations to keep associated address/header/packets together (#22245)
Flip iter operations to keep associated address/header/packets together
Before this change, if cast_socket_addr() returned a None for any
address/header pair, the subsequent zip() would misalign the
address/header pair and packet. So, this change zips all three together,
then does filter_map() so keep things aligned.
Additionally, compute total_size inline to avoid running through packets
a second time.
(cherry picked from commit 20b61e28b6)
# Conflicts:
# streamer/src/recvmmsg.rs
* removes backport merge conflicts
Co-authored-by: steviez <steven@solana.com>
Co-authored-by: behzad nouri <behzadnouri@gmail.com>
* removes epoch_authorized_voters from VoteTracker (#22192)
https://github.com/solana-labs/solana/pull/22169
verifies authorized-voter early on in vote-listener pipeline; and so
VoteTracker no longer needs to maintain and check for epoch authorized
voters.
(cherry picked from commit 69d71f8f86)
# Conflicts:
# core/src/cluster_info_vote_listener.rs
* removes backport merge conflicts
Co-authored-by: behzad nouri <behzadnouri@gmail.com>
* re-calibrate limit based on mainnet data, see issue #21917
(cherry picked from commit d743c2917c)
# Conflicts:
# runtime/src/block_cost_limits.rs
* set secp256k1 cost similar to sigverify
(cherry picked from commit a2a7e91ad6)
* removes backport merge conflicts
Co-authored-by: Tao Zhu <tao@solana.com>
* checks for authorized voter early on in the vote-listener pipeline (#22169)
Before votes are verified that they are signed by the authorized voter,
they might be dropped in verified-vote-packets code. If there are
enough many spam votes from unauthorized voters, this may potentially
drop valid votes but keep the false ones.
https://github.com/solana-labs/solana/blob/57986f982/core/src/verified_vote_packets.rs#L165-L168
(cherry picked from commit c0c6038654)
# Conflicts:
# core/src/cluster_info_vote_listener.rs
* removes backport merge conflicts
Co-authored-by: behzad nouri <behzadnouri@gmail.com>
* get_signatures_for_address does not correctly account for result sets that span local and Bigtable sources (#22115)
* get_signatures_for_address does not correctly account for result sets that span Blockstore and Bigtable.
This causes Bigtable to return `RowNotFound` until the new tx is uploaded.
Check that `before` exists in Bigtable, and if not, set it to `None` to return the full data set.
References #21442Closes#22110
* Differentiate between before sig not found and no newer signatures
* Dedupe bigtable results to account for potential upload race
Co-authored-by: Tyera Eulberg <tyera@solana.com>
(cherry picked from commit bac6821e19)
# Conflicts:
# ledger/src/blockstore.rs
* Fix conflicts
Co-authored-by: Omar Kilani <omar.kilani@gmail.com>
Co-authored-by: Tyera Eulberg <tyera@solana.com>
