* 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>
* 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>
* 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>
* makes solana_runtime::vote_account::VoteAccount private
VoteAccount is an implementation detail, and should not be public.
Only ArcVoteAccount is the public type.
(cherry picked from commit 1403eaeefc)
# Conflicts:
# runtime/src/vote_account.rs
* renames solana_runtime::vote_account::VoteAccount
Rename:
VoteAccount -> VoteAccountInner # the private type
ArcVoteAccount -> VoteAccount # the public type
(cherry picked from commit 00e5e12906)
# Conflicts:
# core/src/progress_map.rs
# ledger/src/blockstore_processor.rs
# ledger/src/staking_utils.rs
# runtime/src/bank.rs
# runtime/src/epoch_stakes.rs
# runtime/src/serde_snapshot/tests.rs
# runtime/src/stakes.rs
# runtime/src/vote_account.rs
* removes backport merge conflicts
Co-authored-by: behzad nouri <behzadnouri@gmail.com>
* removes redundant args from Shredder::try_recovery (#21226)
Shredder::try_recovery is already taking a Vec<Shred> as an argument. All the
other arguments are embedded in the shreds, and are so redundant.
(cherry picked from commit 5fb0ab9d00)
# Conflicts:
# ledger/src/shred.rs
* removes backport merge conflicts
Co-authored-by: behzad nouri <behzadnouri@gmail.com>
* new net-stats require a new table (#21996)
(cherry picked from commit 3fe942ab30)
# Conflicts:
# core/src/system_monitor_service.rs
* merge
Co-authored-by: Jeff Biseda <jbiseda@gmail.com>
* adds back position field to coding-shred-header (#21600)
https://github.com/solana-labs/solana/pull/17004
removed position field from coding-shred-header because as it stands the
field is redundant and unused.
However, with the upcoming changes to erasure coding schema this field
will no longer be redundant and needs to be populated.
(cherry picked from commit cd17f63d81)
# Conflicts:
# core/src/window_service.rs
# ledger/src/blockstore.rs
# ledger/src/shred.rs
* removes backport merge conflicts
Co-authored-by: behzad nouri <behzadnouri@gmail.com>
