blockworks-foundation
/
solana
mirror of https://github.com/blockworks-foundation/solana.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Record the current nodes locktower votes from the bank (#3502) 

* observed_locktower_stats

* fixup! observed_locktower_stats
This commit is contained in:
anatoly yakovenko 2019-03-26 11:06:31 -07:00 committed by GitHub
parent df333e8b6e
commit 420cbc45cd
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 20 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
core/src/locktower.rs
View File

@ -18,6 +18,7 @@ pub struct EpochStakes {
stakes: HashMap<Pubkey, u64>,
self_staked: u64,
total_staked: u64,
delegate_id: Pubkey,
}
#[derive(Default)]
@ -35,14 +36,15 @@ pub struct Locktower {
}
impl EpochStakes {
pub fn new(slot: u64, stakes: HashMap<Pubkey, u64>, self_id: &Pubkey) -> Self {
pub fn new(slot: u64, stakes: HashMap<Pubkey, u64>, delegate_id: &Pubkey) -> Self {
let total_staked = stakes.values().sum();
let self_staked = *stakes.get(&self_id).unwrap_or(&0);
let self_staked = *stakes.get(&delegate_id).unwrap_or(&0);
Self {
slot,
stakes,
total_staked,
self_staked,
delegate_id: *delegate_id,
}
}
pub fn new_for_tests(lamports: u64) -> Self {
@ -125,6 +127,22 @@ impl Locktower {
}
let mut vote_state: VoteState = VoteState::deserialize(&account.data)
.expect("bank should always have valid VoteState data");
if key == self.epoch_stakes.delegate_id {
solana_metrics::submit(
influxdb::Point::new("counter-locktower-observed")
.add_field(
"slot",
influxdb::Value::Integer(
vote_state.nth_recent_vote(0).map(|v| v.slot).unwrap_or(0) as i64,
),
)
.add_field(
"root",
influxdb::Value::Integer(vote_state.root_slot.unwrap_or(0) as i64),
)
.to_owned(),
);
}
let start_root = vote_state.root_slot;
vote_state.process_vote(Vote { slot: bank_slot });
for vote in &vote_state.votes {