2018-12-07 14:09:29 -08:00
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//! The `replay_stage` replays transactions broadcast by the leader.
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2018-05-22 14:26:28 -07:00
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2019-02-07 20:52:39 -08:00
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use crate::blocktree::Blocktree;
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2019-02-16 13:17:37 -08:00
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use crate::blocktree_processor;
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2018-12-07 19:16:27 -08:00
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use crate::cluster_info::ClusterInfo;
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2019-02-04 15:33:43 -08:00
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use crate::entry::{Entry, EntryReceiver, EntrySender, EntrySlice};
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2019-02-16 08:23:29 -08:00
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use crate::leader_scheduler::LeaderScheduler;
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2018-12-07 19:16:27 -08:00
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use crate::packet::BlobError;
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use crate::result::{Error, Result};
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2019-02-18 18:08:54 -08:00
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use crate::rpc_subscriptions::RpcSubscriptions;
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2018-12-07 19:16:27 -08:00
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use crate::service::Service;
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2019-02-10 19:34:18 -08:00
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use crate::tvu::TvuRotationSender;
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2019-01-31 20:12:51 -08:00
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use crate::voting_keypair::VotingKeypair;
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2018-08-06 11:35:45 -07:00
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use log::Level;
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2019-02-18 22:26:22 -08:00
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use solana_metrics::counter::Counter;
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2018-11-16 08:45:59 -08:00
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use solana_metrics::{influxdb, submit};
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2019-02-18 22:26:22 -08:00
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use solana_runtime::bank::Bank;
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2019-01-26 00:28:08 -08:00
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use solana_sdk::hash::Hash;
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2019-01-30 19:28:48 -08:00
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use solana_sdk::pubkey::Pubkey;
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2018-11-16 08:45:59 -08:00
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use solana_sdk::timing::duration_as_ms;
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2019-01-31 19:53:48 -08:00
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use solana_sdk::vote_transaction::VoteTransaction;
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2019-02-13 20:04:20 -08:00
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use std::sync::atomic::{AtomicBool, Ordering};
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2019-02-17 13:09:28 -08:00
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use std::sync::mpsc::RecvTimeoutError;
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2019-02-17 13:05:47 -08:00
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use std::sync::mpsc::{channel, Receiver};
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2018-07-05 12:01:40 -07:00
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use std::sync::{Arc, RwLock};
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2018-07-03 21:14:08 -07:00
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use std::thread::{self, Builder, JoinHandle};
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2019-02-10 16:28:52 -08:00
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use std::time::Duration;
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2018-09-26 20:58:06 -07:00
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use std::time::Instant;
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2018-05-22 14:26:28 -07:00
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2018-12-13 18:43:10 -08:00
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pub const MAX_ENTRY_RECV_PER_ITER: usize = 512;
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2018-12-07 14:09:29 -08:00
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// Implement a destructor for the ReplayStage thread to signal it exited
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2018-09-25 15:41:29 -07:00
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// even on panics
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struct Finalizer {
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exit_sender: Arc<AtomicBool>,
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}
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impl Finalizer {
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fn new(exit_sender: Arc<AtomicBool>) -> Self {
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Finalizer { exit_sender }
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}
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}
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// Implement a destructor for Finalizer.
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impl Drop for Finalizer {
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fn drop(&mut self) {
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self.exit_sender.clone().store(true, Ordering::Relaxed);
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}
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}
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2018-12-07 14:09:29 -08:00
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pub struct ReplayStage {
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2019-01-26 00:28:08 -08:00
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t_replay: JoinHandle<()>,
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2019-02-04 15:33:43 -08:00
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exit: Arc<AtomicBool>,
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2018-05-22 14:26:28 -07:00
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}
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2018-12-07 14:09:29 -08:00
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impl ReplayStage {
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2018-06-15 14:27:06 -07:00
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/// Process entry blobs, already in order
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2019-01-05 12:57:52 -08:00
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#[allow(clippy::too_many_arguments)]
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2018-12-07 14:09:29 -08:00
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fn process_entries(
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2019-02-04 15:33:43 -08:00
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mut entries: Vec<Entry>,
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2018-07-05 12:01:40 -07:00
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bank: &Arc<Bank>,
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2018-10-08 19:55:54 -07:00
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cluster_info: &Arc<RwLock<ClusterInfo>>,
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2019-01-31 20:12:51 -08:00
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voting_keypair: Option<&Arc<VotingKeypair>>,
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2018-10-23 14:42:48 -07:00
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ledger_entry_sender: &EntrySender,
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2019-02-07 15:10:54 -08:00
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current_blob_index: &mut u64,
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2019-01-26 00:28:08 -08:00
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last_entry_id: &Arc<RwLock<Hash>>,
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2019-02-16 08:23:29 -08:00
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leader_scheduler: &Arc<RwLock<LeaderScheduler>>,
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2019-02-18 18:08:54 -08:00
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subscriptions: &Arc<RpcSubscriptions>,
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2019-02-19 15:41:40 -08:00
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fees: &mut u64,
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2018-11-12 11:40:32 -08:00
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) -> Result<()> {
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2019-02-05 08:03:52 -08:00
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// Coalesce all the available entries into a single vote
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2018-11-16 08:45:59 -08:00
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submit(
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2018-12-07 15:18:09 -08:00
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influxdb::Point::new("replicate-stage")
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2018-10-20 06:38:20 -07:00
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.add_field("count", influxdb::Value::Integer(entries.len() as i64))
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2018-10-16 12:54:23 -07:00
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.to_owned(),
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);
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2018-10-10 16:49:41 -07:00
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let mut res = Ok(());
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2018-11-12 11:40:32 -08:00
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let mut num_entries_to_write = entries.len();
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2018-11-12 12:41:19 -08:00
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let now = Instant::now();
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2019-02-10 09:38:09 -08:00
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2019-01-26 00:28:08 -08:00
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if !entries.as_slice().verify(&last_entry_id.read().unwrap()) {
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2018-12-07 15:18:09 -08:00
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inc_new_counter_info!("replicate_stage-verify-fail", entries.len());
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2018-11-12 12:41:19 -08:00
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return Err(Error::BlobError(BlobError::VerificationFailed));
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}
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inc_new_counter_info!(
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2018-12-07 15:18:09 -08:00
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"replicate_stage-verify-duration",
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2018-11-12 12:41:19 -08:00
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duration_as_ms(&now.elapsed()) as usize
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);
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2018-12-12 15:58:29 -08:00
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2019-02-10 16:28:52 -08:00
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let num_ticks = bank.tick_height();
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2019-02-21 01:43:57 -08:00
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let (mut num_ticks_to_next_vote, slot_height) = {
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let rl = leader_scheduler.read().unwrap();
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(
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rl.num_ticks_left_in_slot(num_ticks),
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rl.tick_height_to_slot(num_ticks),
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)
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};
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2018-12-18 16:06:05 -08:00
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2018-11-12 11:40:32 -08:00
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for (i, entry) in entries.iter().enumerate() {
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2018-12-18 16:06:05 -08:00
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inc_new_counter_info!("replicate-stage_bank-tick", bank.tick_height() as usize);
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if entry.is_tick() {
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2019-02-05 08:03:52 -08:00
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if num_ticks_to_next_vote == 0 {
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2019-02-16 08:23:29 -08:00
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num_ticks_to_next_vote = leader_scheduler.read().unwrap().ticks_per_slot;
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2019-02-05 08:03:52 -08:00
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}
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2018-12-18 16:06:05 -08:00
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num_ticks_to_next_vote -= 1;
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2018-12-13 18:43:10 -08:00
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}
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2018-12-18 16:06:05 -08:00
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inc_new_counter_info!(
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"replicate-stage_tick-to-vote",
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num_ticks_to_next_vote as usize
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);
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// If it's the last entry in the vector, i will be vec len - 1.
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// If we don't process the entry now, the for loop will exit and the entry
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// will be dropped.
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if 0 == num_ticks_to_next_vote || (i + 1) == entries.len() {
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2019-02-19 15:41:40 -08:00
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let (res_int, fee) =
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blocktree_processor::process_entries(bank, &entries[0..=i], leader_scheduler);
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res = res_int;
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*fees += fee;
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2018-12-18 16:06:05 -08:00
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if res.is_err() {
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// TODO: This will return early from the first entry that has an erroneous
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// transaction, instead of processing the rest of the entries in the vector
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// of received entries. This is in line with previous behavior when
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// bank.process_entries() was used to process the entries, but doesn't solve the
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// issue that the bank state was still changed, leading to inconsistencies with the
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// leader as the leader currently should not be publishing erroneous transactions
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2019-02-05 08:03:52 -08:00
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inc_new_counter_info!("replicate-stage_failed_process_entries", i);
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2018-12-18 16:06:05 -08:00
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break;
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2018-12-13 18:43:10 -08:00
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}
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2018-12-18 16:06:05 -08:00
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if 0 == num_ticks_to_next_vote {
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2019-02-18 18:08:54 -08:00
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subscriptions.notify_subscribers(&bank);
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2019-02-19 15:41:40 -08:00
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if let Some(leader) = leader_scheduler
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.read()
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.unwrap()
|
2019-02-19 18:19:19 -08:00
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.get_leader_for_tick(num_ticks)
|
2019-02-19 15:41:40 -08:00
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{
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// Credit the accumulated fees to the current leader and reset the fee to 0
|
2019-02-19 17:11:43 -08:00
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bank.deposit(&leader, *fees);
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2019-02-19 15:41:40 -08:00
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*fees = 0;
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}
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2019-01-31 20:12:51 -08:00
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if let Some(voting_keypair) = voting_keypair {
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let keypair = voting_keypair.as_ref();
|
2019-02-21 01:43:57 -08:00
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let vote =
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VoteTransaction::new_vote(keypair, slot_height, bank.last_id(), 0);
|
2019-01-31 15:51:29 -08:00
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cluster_info.write().unwrap().push_vote(vote);
|
2018-12-18 16:06:05 -08:00
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}
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}
|
2019-02-05 08:03:52 -08:00
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num_entries_to_write = i + 1;
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break;
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2018-10-10 16:49:41 -07:00
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|
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}
|
2018-11-12 11:40:32 -08:00
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|
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}
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|
|
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|
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// If leader rotation happened, only write the entries up to leader rotation.
|
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|
|
entries.truncate(num_entries_to_write);
|
2019-01-26 00:28:08 -08:00
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*last_entry_id.write().unwrap() = entries
|
2018-11-12 12:41:19 -08:00
|
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.last()
|
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.expect("Entries cannot be empty at this point")
|
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.id;
|
2018-09-10 08:32:52 -07:00
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|
2018-08-06 11:35:45 -07:00
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inc_new_counter_info!(
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2018-12-07 15:18:09 -08:00
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"replicate-transactions",
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2018-07-16 18:33:50 -07:00
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entries.iter().map(|x| x.transactions.len()).sum()
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);
|
2018-08-06 00:59:42 -07:00
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2018-10-10 16:49:41 -07:00
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let entries_len = entries.len() as u64;
|
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|
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// TODO: In line with previous behavior, this will write all the entries even if
|
|
|
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// an error occurred processing one of the entries (causing the rest of the entries to
|
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|
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// not be processed).
|
2018-10-23 14:42:48 -07:00
|
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if entries_len != 0 {
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ledger_entry_sender.send(entries)?;
|
2018-08-05 22:04:27 -07:00
|
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}
|
2018-08-03 11:06:06 -07:00
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|
2019-02-07 15:10:54 -08:00
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*current_blob_index += entries_len;
|
2018-09-03 02:48:11 -07:00
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res?;
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2018-12-13 18:43:10 -08:00
|
|
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inc_new_counter_info!(
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"replicate_stage-duration",
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duration_as_ms(&now.elapsed()) as usize
|
|
|
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);
|
2018-11-12 11:40:32 -08:00
|
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Ok(())
|
2018-05-22 15:30:46 -07:00
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}
|
2018-09-25 15:41:29 -07:00
|
|
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|
2019-01-29 00:21:27 -08:00
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|
|
#[allow(clippy::new_ret_no_self, clippy::too_many_arguments)]
|
2018-07-05 12:01:40 -07:00
|
|
|
pub fn new(
|
2019-01-30 19:28:48 -08:00
|
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|
my_id: Pubkey,
|
2019-01-31 20:12:51 -08:00
|
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voting_keypair: Option<Arc<VotingKeypair>>,
|
2019-02-07 20:52:39 -08:00
|
|
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blocktree: Arc<Blocktree>,
|
2018-07-05 12:01:40 -07:00
|
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|
bank: Arc<Bank>,
|
2018-10-08 19:55:54 -07:00
|
|
|
cluster_info: Arc<RwLock<ClusterInfo>>,
|
2018-09-25 15:41:29 -07:00
|
|
|
exit: Arc<AtomicBool>,
|
2019-02-07 15:10:54 -08:00
|
|
|
mut current_blob_index: u64,
|
2019-02-21 11:34:42 -08:00
|
|
|
last_entry_id: Hash,
|
2019-02-10 19:34:18 -08:00
|
|
|
to_leader_sender: &TvuRotationSender,
|
2019-02-04 15:33:43 -08:00
|
|
|
ledger_signal_receiver: Receiver<bool>,
|
2019-02-16 08:23:29 -08:00
|
|
|
leader_scheduler: &Arc<RwLock<LeaderScheduler>>,
|
2019-02-18 18:08:54 -08:00
|
|
|
subscriptions: &Arc<RpcSubscriptions>,
|
2018-10-23 14:42:48 -07:00
|
|
|
) -> (Self, EntryReceiver) {
|
|
|
|
let (ledger_entry_sender, ledger_entry_receiver) = channel();
|
2019-02-04 15:33:43 -08:00
|
|
|
let exit_ = exit.clone();
|
2019-02-16 08:23:29 -08:00
|
|
|
let leader_scheduler_ = leader_scheduler.clone();
|
2019-02-10 19:34:18 -08:00
|
|
|
let to_leader_sender = to_leader_sender.clone();
|
2019-02-21 11:34:42 -08:00
|
|
|
let last_entry_id = Arc::new(RwLock::new(last_entry_id));
|
2019-02-18 18:08:54 -08:00
|
|
|
let subscriptions_ = subscriptions.clone();
|
2018-12-07 14:09:29 -08:00
|
|
|
let t_replay = Builder::new()
|
|
|
|
.name("solana-replay-stage".to_string())
|
2018-09-25 15:41:29 -07:00
|
|
|
.spawn(move || {
|
2019-02-04 15:33:43 -08:00
|
|
|
let _exit = Finalizer::new(exit_.clone());
|
2019-02-20 18:44:56 -08:00
|
|
|
let mut last_leader_id = leader_scheduler_
|
|
|
|
.read()
|
|
|
|
.unwrap()
|
|
|
|
.get_leader_for_tick(bank.tick_height() + 1)
|
|
|
|
.unwrap();
|
2019-02-07 15:10:54 -08:00
|
|
|
let mut prev_slot = None;
|
2019-02-05 08:03:52 -08:00
|
|
|
let (mut current_slot, mut max_tick_height_for_slot) = {
|
|
|
|
let tick_height = bank.tick_height();
|
2019-02-16 08:23:29 -08:00
|
|
|
let leader_scheduler = leader_scheduler_.read().unwrap();
|
2019-02-05 08:03:52 -08:00
|
|
|
let current_slot = leader_scheduler.tick_height_to_slot(tick_height + 1);
|
2019-02-07 09:31:09 -08:00
|
|
|
let first_tick_in_current_slot = current_slot * leader_scheduler.ticks_per_slot;
|
2019-02-05 08:03:52 -08:00
|
|
|
(
|
2019-02-07 15:10:54 -08:00
|
|
|
Some(current_slot),
|
2019-02-05 08:03:52 -08:00
|
|
|
first_tick_in_current_slot
|
|
|
|
+ leader_scheduler.num_ticks_left_in_slot(first_tick_in_current_slot),
|
|
|
|
)
|
|
|
|
};
|
|
|
|
|
2019-02-19 15:41:40 -08:00
|
|
|
let mut fees = 0;
|
|
|
|
|
2019-02-07 20:52:39 -08:00
|
|
|
// Loop through blocktree MAX_ENTRY_RECV_PER_ITER entries at a time for each
|
2019-02-04 15:33:43 -08:00
|
|
|
// relevant slot to see if there are any available updates
|
2018-09-25 15:41:29 -07:00
|
|
|
loop {
|
2019-02-04 15:33:43 -08:00
|
|
|
// Stop getting entries if we get exit signal
|
|
|
|
if exit_.load(Ordering::Relaxed) {
|
|
|
|
break;
|
2018-10-10 16:49:41 -07:00
|
|
|
}
|
2019-02-17 13:05:47 -08:00
|
|
|
let timer = Duration::from_millis(100);
|
|
|
|
let e = ledger_signal_receiver.recv_timeout(timer);
|
|
|
|
match e {
|
2019-02-17 15:28:20 -08:00
|
|
|
Err(RecvTimeoutError::Timeout) => continue,
|
2019-02-17 13:05:47 -08:00
|
|
|
Err(_) => break,
|
|
|
|
Ok(_) => (),
|
|
|
|
};
|
2019-02-04 15:33:43 -08:00
|
|
|
|
2019-02-07 15:10:54 -08:00
|
|
|
if current_slot.is_none() {
|
|
|
|
let new_slot = Self::get_next_slot(
|
2019-02-07 20:52:39 -08:00
|
|
|
&blocktree,
|
2019-02-07 15:10:54 -08:00
|
|
|
prev_slot.expect("prev_slot must exist"),
|
|
|
|
);
|
|
|
|
if new_slot.is_some() {
|
|
|
|
// Reset the state
|
|
|
|
current_slot = new_slot;
|
|
|
|
current_blob_index = 0;
|
2019-02-16 08:23:29 -08:00
|
|
|
let leader_scheduler = leader_scheduler_.read().unwrap();
|
2019-02-07 15:10:54 -08:00
|
|
|
let first_tick_in_current_slot =
|
|
|
|
current_slot.unwrap() * leader_scheduler.ticks_per_slot;
|
|
|
|
max_tick_height_for_slot = first_tick_in_current_slot
|
|
|
|
+ leader_scheduler
|
|
|
|
.num_ticks_left_in_slot(first_tick_in_current_slot);
|
|
|
|
}
|
|
|
|
}
|
2019-02-04 15:33:43 -08:00
|
|
|
|
|
|
|
let entries = {
|
2019-02-07 15:10:54 -08:00
|
|
|
if let Some(slot) = current_slot {
|
2019-02-07 20:52:39 -08:00
|
|
|
if let Ok(entries) = blocktree.get_slot_entries(
|
2019-02-07 15:10:54 -08:00
|
|
|
slot,
|
|
|
|
current_blob_index,
|
|
|
|
Some(MAX_ENTRY_RECV_PER_ITER as u64),
|
|
|
|
) {
|
|
|
|
entries
|
|
|
|
} else {
|
|
|
|
vec![]
|
|
|
|
}
|
2019-02-04 15:33:43 -08:00
|
|
|
} else {
|
|
|
|
vec![]
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
// Fetch the next entries from the database
|
|
|
|
if !entries.is_empty() {
|
|
|
|
if let Err(e) = Self::process_entries(
|
|
|
|
entries,
|
|
|
|
&bank,
|
|
|
|
&cluster_info,
|
|
|
|
voting_keypair.as_ref(),
|
|
|
|
&ledger_entry_sender,
|
2019-02-07 15:10:54 -08:00
|
|
|
&mut current_blob_index,
|
2019-02-04 15:33:43 -08:00
|
|
|
&last_entry_id,
|
2019-02-16 08:23:29 -08:00
|
|
|
&leader_scheduler_,
|
2019-02-18 18:08:54 -08:00
|
|
|
&subscriptions_,
|
2019-02-19 15:41:40 -08:00
|
|
|
&mut fees,
|
2019-02-04 15:33:43 -08:00
|
|
|
) {
|
2019-02-05 08:03:52 -08:00
|
|
|
error!("process_entries failed: {:?}", e);
|
2019-02-04 15:33:43 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
let current_tick_height = bank.tick_height();
|
|
|
|
|
|
|
|
// We've reached the end of a slot, reset our state and check
|
|
|
|
// for leader rotation
|
|
|
|
if max_tick_height_for_slot == current_tick_height {
|
|
|
|
// Check for leader rotation
|
2019-02-21 09:15:30 -08:00
|
|
|
let (leader_id, next_slot) = {
|
|
|
|
let leader_scheduler = leader_scheduler_.read().unwrap();
|
|
|
|
(
|
|
|
|
leader_scheduler
|
|
|
|
.get_leader_for_tick(current_tick_height + 1)
|
|
|
|
.unwrap(),
|
|
|
|
leader_scheduler.tick_height_to_slot(current_tick_height + 1),
|
|
|
|
)
|
|
|
|
};
|
2019-02-20 18:44:56 -08:00
|
|
|
|
2019-02-15 22:10:21 -08:00
|
|
|
if my_id == leader_id || my_id == last_leader_id {
|
2019-02-21 09:15:30 -08:00
|
|
|
to_leader_sender
|
|
|
|
.send((
|
|
|
|
0, // TODO: fix hard coded bank_id
|
|
|
|
next_slot, leader_id,
|
|
|
|
))
|
|
|
|
.unwrap();
|
2019-02-16 05:44:19 -08:00
|
|
|
} else if leader_id != last_leader_id {
|
2019-02-15 22:10:21 -08:00
|
|
|
// TODO: Remove this soon once we boot the leader from ClusterInfo
|
|
|
|
cluster_info.write().unwrap().set_leader(leader_id);
|
2019-02-04 15:33:43 -08:00
|
|
|
}
|
|
|
|
|
2019-02-07 15:10:54 -08:00
|
|
|
// Check for any slots that chain to this one
|
|
|
|
prev_slot = current_slot;
|
|
|
|
current_slot = None;
|
2019-02-04 15:33:43 -08:00
|
|
|
last_leader_id = leader_id;
|
2019-02-07 15:10:54 -08:00
|
|
|
continue;
|
2019-02-04 15:33:43 -08:00
|
|
|
}
|
|
|
|
}
|
2018-05-30 13:38:15 -07:00
|
|
|
}
|
2018-12-07 19:01:28 -08:00
|
|
|
})
|
|
|
|
.unwrap();
|
2018-07-19 21:27:35 -07:00
|
|
|
|
2019-02-18 07:00:19 -08:00
|
|
|
(Self { t_replay, exit }, ledger_entry_receiver)
|
2019-02-10 16:28:52 -08:00
|
|
|
}
|
|
|
|
|
2019-02-04 15:33:43 -08:00
|
|
|
pub fn close(self) -> thread::Result<()> {
|
|
|
|
self.exit();
|
|
|
|
self.join()
|
|
|
|
}
|
|
|
|
|
|
|
|
pub fn exit(&self) {
|
|
|
|
self.exit.store(true, Ordering::Relaxed);
|
|
|
|
}
|
|
|
|
|
2019-02-07 20:52:39 -08:00
|
|
|
fn get_next_slot(blocktree: &Blocktree, slot_index: u64) -> Option<u64> {
|
2019-02-07 15:10:54 -08:00
|
|
|
// Find the next slot that chains to the old slot
|
2019-02-07 20:52:39 -08:00
|
|
|
let next_slots = blocktree.get_slots_since(&[slot_index]).expect("Db error");
|
2019-02-07 15:10:54 -08:00
|
|
|
next_slots.first().cloned()
|
|
|
|
}
|
2018-05-22 14:26:28 -07:00
|
|
|
}
|
2018-07-03 21:14:08 -07:00
|
|
|
|
2018-12-07 14:09:29 -08:00
|
|
|
impl Service for ReplayStage {
|
2019-01-26 00:28:08 -08:00
|
|
|
type JoinReturnType = ();
|
2018-10-10 16:49:41 -07:00
|
|
|
|
2019-01-26 00:28:08 -08:00
|
|
|
fn join(self) -> thread::Result<()> {
|
2018-12-07 14:09:29 -08:00
|
|
|
self.t_replay.join()
|
2018-10-10 16:49:41 -07:00
|
|
|
}
|
|
|
|
}
|
2018-09-13 14:00:17 -07:00
|
|
|
|
2018-10-10 16:49:41 -07:00
|
|
|
#[cfg(test)]
|
|
|
|
mod test {
|
2019-01-29 00:21:27 -08:00
|
|
|
use super::*;
|
2019-02-07 20:52:39 -08:00
|
|
|
use crate::blocktree::{
|
|
|
|
create_tmp_sample_ledger, Blocktree, BlocktreeConfig, DEFAULT_SLOT_HEIGHT,
|
2019-02-07 15:10:54 -08:00
|
|
|
};
|
2019-02-07 20:52:39 -08:00
|
|
|
use crate::cluster_info::{ClusterInfo, Node};
|
2019-01-09 14:33:44 -08:00
|
|
|
use crate::entry::create_ticks;
|
2019-02-12 17:38:46 -08:00
|
|
|
use crate::entry::{next_entry_mut, Entry};
|
2019-02-06 19:47:55 -08:00
|
|
|
use crate::fullnode::new_bank_from_ledger;
|
2019-02-16 07:43:04 -08:00
|
|
|
use crate::leader_scheduler::{
|
|
|
|
make_active_set_entries, LeaderScheduler, LeaderSchedulerConfig,
|
|
|
|
};
|
2019-01-26 00:28:08 -08:00
|
|
|
use crate::replay_stage::ReplayStage;
|
2019-01-31 20:12:51 -08:00
|
|
|
use crate::voting_keypair::VotingKeypair;
|
2019-02-18 22:26:22 -08:00
|
|
|
use solana_sdk::genesis_block::GenesisBlock;
|
2018-11-16 08:04:46 -08:00
|
|
|
use solana_sdk::hash::Hash;
|
2018-12-03 10:26:28 -08:00
|
|
|
use solana_sdk::signature::{Keypair, KeypairUtil};
|
2018-10-17 13:42:54 -07:00
|
|
|
use std::fs::remove_dir_all;
|
2018-10-10 16:49:41 -07:00
|
|
|
use std::sync::atomic::{AtomicBool, Ordering};
|
|
|
|
use std::sync::mpsc::channel;
|
|
|
|
use std::sync::{Arc, RwLock};
|
|
|
|
|
|
|
|
#[test]
|
2019-02-05 08:03:52 -08:00
|
|
|
#[ignore] // TODO: Fix this test to not send all entries in slot 0
|
2018-12-07 14:09:29 -08:00
|
|
|
pub fn test_replay_stage_leader_rotation_exit() {
|
2018-12-14 12:36:50 -08:00
|
|
|
solana_logger::setup();
|
2018-10-10 16:49:41 -07:00
|
|
|
|
2018-12-07 14:09:29 -08:00
|
|
|
// Set up dummy node to host a ReplayStage
|
2018-10-10 16:49:41 -07:00
|
|
|
let my_keypair = Keypair::new();
|
|
|
|
let my_id = my_keypair.pubkey();
|
|
|
|
let my_node = Node::new_localhost_with_pubkey(my_id);
|
2018-11-19 11:25:14 -08:00
|
|
|
let cluster_info_me = ClusterInfo::new(my_node.info.clone());
|
2018-10-10 16:49:41 -07:00
|
|
|
|
2019-02-12 10:01:35 -08:00
|
|
|
// Create keypair for the old leader
|
|
|
|
let old_leader_id = Keypair::new().pubkey();
|
|
|
|
|
2019-02-12 13:14:33 -08:00
|
|
|
// Set up the LeaderScheduler so that my_id becomes the leader for epoch 1
|
|
|
|
let ticks_per_slot = 16;
|
|
|
|
let leader_scheduler_config = LeaderSchedulerConfig::new(ticks_per_slot, 1, ticks_per_slot);
|
2019-02-16 07:43:04 -08:00
|
|
|
let leader_scheduler =
|
|
|
|
Arc::new(RwLock::new(LeaderScheduler::new(&leader_scheduler_config)));
|
2019-02-12 13:14:33 -08:00
|
|
|
|
2018-10-10 16:49:41 -07:00
|
|
|
// Create a ledger
|
2019-02-12 13:14:33 -08:00
|
|
|
let (
|
|
|
|
mint_keypair,
|
|
|
|
my_ledger_path,
|
|
|
|
mut tick_height,
|
|
|
|
entry_height,
|
|
|
|
mut last_id,
|
|
|
|
last_entry_id,
|
|
|
|
) = create_tmp_sample_ledger(
|
|
|
|
"test_replay_stage_leader_rotation_exit",
|
|
|
|
10_000,
|
|
|
|
0,
|
|
|
|
old_leader_id,
|
|
|
|
500,
|
2019-02-12 10:01:35 -08:00
|
|
|
&BlocktreeConfig::new(ticks_per_slot),
|
2019-02-12 13:14:33 -08:00
|
|
|
);
|
2018-10-10 16:49:41 -07:00
|
|
|
|
2019-02-05 08:03:52 -08:00
|
|
|
info!("my_id: {:?}", my_id);
|
|
|
|
info!("old_leader_id: {:?}", old_leader_id);
|
|
|
|
|
2019-01-11 12:58:31 -08:00
|
|
|
let my_keypair = Arc::new(my_keypair);
|
2019-02-12 13:14:33 -08:00
|
|
|
let num_ending_ticks = 0;
|
2019-02-05 08:03:52 -08:00
|
|
|
let (active_set_entries, voting_keypair) = make_active_set_entries(
|
|
|
|
&my_keypair,
|
|
|
|
&mint_keypair,
|
|
|
|
100,
|
2019-02-21 01:43:57 -08:00
|
|
|
1, // add a vote for tick_height = ticks_per_slot
|
2019-02-10 09:38:09 -08:00
|
|
|
&last_entry_id,
|
2019-02-05 08:03:52 -08:00
|
|
|
&last_id,
|
2019-02-12 13:14:33 -08:00
|
|
|
num_ending_ticks,
|
2019-02-05 08:03:52 -08:00
|
|
|
);
|
2018-10-18 22:57:48 -07:00
|
|
|
last_id = active_set_entries.last().unwrap().id;
|
2019-02-07 15:10:54 -08:00
|
|
|
|
2019-01-03 21:29:21 -08:00
|
|
|
{
|
2019-02-07 20:52:39 -08:00
|
|
|
let blocktree = Blocktree::open(&my_ledger_path).unwrap();
|
|
|
|
blocktree
|
2019-01-03 21:29:21 -08:00
|
|
|
.write_entries(
|
|
|
|
DEFAULT_SLOT_HEIGHT,
|
2019-02-12 13:14:33 -08:00
|
|
|
tick_height,
|
|
|
|
entry_height,
|
|
|
|
active_set_entries,
|
2019-01-03 21:29:21 -08:00
|
|
|
)
|
|
|
|
.unwrap();
|
2019-02-12 13:14:33 -08:00
|
|
|
tick_height += num_ending_ticks;
|
2019-02-06 19:21:31 -08:00
|
|
|
}
|
2018-10-10 16:49:41 -07:00
|
|
|
|
2019-02-06 19:21:31 -08:00
|
|
|
{
|
2019-02-04 15:33:43 -08:00
|
|
|
// Set up the bank
|
2019-02-07 20:52:39 -08:00
|
|
|
let blocktree_config = BlocktreeConfig::new(ticks_per_slot);
|
2019-02-17 13:05:47 -08:00
|
|
|
let (bank, _entry_height, last_entry_id, blocktree, l_receiver) =
|
2019-02-16 07:43:04 -08:00
|
|
|
new_bank_from_ledger(&my_ledger_path, &blocktree_config, &leader_scheduler);
|
2019-02-04 15:33:43 -08:00
|
|
|
|
|
|
|
// Set up the replay stage
|
|
|
|
let (rotation_sender, rotation_receiver) = channel();
|
2019-02-07 20:52:39 -08:00
|
|
|
let meta = blocktree.meta(0).unwrap().unwrap();
|
2019-02-04 15:33:43 -08:00
|
|
|
let exit = Arc::new(AtomicBool::new(false));
|
2019-02-07 20:52:39 -08:00
|
|
|
let blocktree = Arc::new(blocktree);
|
2019-02-04 15:33:43 -08:00
|
|
|
let (replay_stage, ledger_writer_recv) = ReplayStage::new(
|
|
|
|
my_id,
|
|
|
|
Some(Arc::new(voting_keypair)),
|
2019-02-07 20:52:39 -08:00
|
|
|
blocktree.clone(),
|
2019-02-05 08:03:52 -08:00
|
|
|
bank.clone(),
|
2019-02-04 15:33:43 -08:00
|
|
|
Arc::new(RwLock::new(cluster_info_me)),
|
|
|
|
exit.clone(),
|
2019-02-07 15:10:54 -08:00
|
|
|
meta.consumed,
|
2019-02-21 11:34:42 -08:00
|
|
|
last_entry_id,
|
2019-02-10 19:34:18 -08:00
|
|
|
&rotation_sender,
|
2019-02-04 15:33:43 -08:00
|
|
|
l_receiver,
|
2019-02-16 08:23:29 -08:00
|
|
|
&leader_scheduler,
|
2019-02-18 18:08:54 -08:00
|
|
|
&Arc::new(RpcSubscriptions::default()),
|
2019-02-04 15:33:43 -08:00
|
|
|
);
|
2018-10-10 16:49:41 -07:00
|
|
|
|
2019-02-07 09:31:09 -08:00
|
|
|
let total_entries_to_send = 2 * ticks_per_slot as usize - 2;
|
2019-02-04 15:33:43 -08:00
|
|
|
let mut entries_to_send = vec![];
|
|
|
|
while entries_to_send.len() < total_entries_to_send {
|
2019-02-12 17:38:46 -08:00
|
|
|
let entry = next_entry_mut(&mut last_id, 1, vec![]);
|
2019-02-04 15:33:43 -08:00
|
|
|
entries_to_send.push(entry);
|
|
|
|
}
|
2018-10-10 16:49:41 -07:00
|
|
|
|
2019-02-04 15:33:43 -08:00
|
|
|
// Write the entries to the ledger, replay_stage should get notified of changes
|
2019-02-07 20:52:39 -08:00
|
|
|
blocktree
|
2019-02-12 13:14:33 -08:00
|
|
|
.write_entries(
|
|
|
|
DEFAULT_SLOT_HEIGHT,
|
|
|
|
tick_height,
|
|
|
|
meta.consumed,
|
|
|
|
&entries_to_send,
|
|
|
|
)
|
2019-02-04 15:33:43 -08:00
|
|
|
.unwrap();
|
|
|
|
|
2019-02-05 08:03:52 -08:00
|
|
|
info!("Wait for replay_stage to exit and check return value is correct");
|
2019-02-04 15:33:43 -08:00
|
|
|
assert_eq!(
|
2019-02-21 09:15:30 -08:00
|
|
|
(0, 2, my_keypair.pubkey()),
|
2019-02-10 19:34:18 -08:00
|
|
|
rotation_receiver
|
|
|
|
.recv()
|
|
|
|
.expect("should have signaled leader rotation"),
|
2019-02-04 15:33:43 -08:00
|
|
|
);
|
|
|
|
|
2019-02-05 08:03:52 -08:00
|
|
|
info!("Check that the entries on the ledger writer channel are correct");
|
2019-02-04 15:33:43 -08:00
|
|
|
let mut received_ticks = ledger_writer_recv
|
|
|
|
.recv()
|
2019-02-05 08:03:52 -08:00
|
|
|
.expect("Expected to receive an entry on the ledger writer receiver");
|
2019-02-04 15:33:43 -08:00
|
|
|
|
|
|
|
while let Ok(entries) = ledger_writer_recv.try_recv() {
|
|
|
|
received_ticks.extend(entries);
|
2019-01-26 00:28:08 -08:00
|
|
|
}
|
2019-02-05 08:03:52 -08:00
|
|
|
assert_eq!(&received_ticks[..], &entries_to_send[..]);
|
2018-10-10 16:49:41 -07:00
|
|
|
|
2019-02-05 08:03:52 -08:00
|
|
|
// Replay stage should continue running even after rotation has happened (tvu never goes down)
|
2019-02-04 15:33:43 -08:00
|
|
|
assert_eq!(exit.load(Ordering::Relaxed), false);
|
2019-02-05 08:03:52 -08:00
|
|
|
|
|
|
|
info!("Close replay_stage");
|
2019-02-04 15:33:43 -08:00
|
|
|
replay_stage
|
|
|
|
.close()
|
|
|
|
.expect("Expect successful ReplayStage exit");
|
|
|
|
}
|
2018-10-17 13:42:54 -07:00
|
|
|
let _ignored = remove_dir_all(&my_ledger_path);
|
2018-07-03 21:14:08 -07:00
|
|
|
}
|
2018-11-12 11:40:32 -08:00
|
|
|
|
|
|
|
#[test]
|
2018-12-07 14:09:29 -08:00
|
|
|
fn test_vote_error_replay_stage_correctness() {
|
|
|
|
// Set up dummy node to host a ReplayStage
|
2018-11-12 11:40:32 -08:00
|
|
|
let my_keypair = Keypair::new();
|
|
|
|
let my_id = my_keypair.pubkey();
|
|
|
|
let my_node = Node::new_localhost_with_pubkey(my_id);
|
|
|
|
|
|
|
|
// Create keypair for the leader
|
|
|
|
let leader_id = Keypair::new().pubkey();
|
|
|
|
|
2019-02-12 13:14:33 -08:00
|
|
|
let (
|
|
|
|
_mint_keypair,
|
|
|
|
my_ledger_path,
|
|
|
|
tick_height,
|
|
|
|
_last_entry_height,
|
|
|
|
_last_id,
|
|
|
|
_last_entry_id,
|
|
|
|
) = create_tmp_sample_ledger(
|
|
|
|
"test_vote_error_replay_stage_correctness",
|
|
|
|
10_000,
|
|
|
|
1,
|
|
|
|
leader_id,
|
|
|
|
500,
|
2019-02-12 10:01:35 -08:00
|
|
|
&BlocktreeConfig::default(),
|
2019-02-12 13:14:33 -08:00
|
|
|
);
|
2018-11-12 11:40:32 -08:00
|
|
|
|
|
|
|
// Set up the cluster info
|
2018-11-19 11:25:14 -08:00
|
|
|
let cluster_info_me = Arc::new(RwLock::new(ClusterInfo::new(my_node.info.clone())));
|
2018-11-12 11:40:32 -08:00
|
|
|
|
2018-12-07 14:09:29 -08:00
|
|
|
// Set up the replay stage
|
2018-11-12 11:40:32 -08:00
|
|
|
let exit = Arc::new(AtomicBool::new(false));
|
2019-01-05 12:57:52 -08:00
|
|
|
let my_keypair = Arc::new(my_keypair);
|
2019-01-31 20:12:51 -08:00
|
|
|
let voting_keypair = Arc::new(VotingKeypair::new_local(&my_keypair));
|
2019-01-26 00:28:08 -08:00
|
|
|
let (to_leader_sender, _) = channel();
|
2019-02-04 15:33:43 -08:00
|
|
|
{
|
2019-02-16 08:23:29 -08:00
|
|
|
let leader_scheduler = Arc::new(RwLock::new(LeaderScheduler::default()));
|
2019-02-17 13:09:28 -08:00
|
|
|
let (bank, entry_height, last_entry_id, blocktree, l_receiver) = new_bank_from_ledger(
|
|
|
|
&my_ledger_path,
|
|
|
|
&BlocktreeConfig::default(),
|
|
|
|
&leader_scheduler,
|
|
|
|
);
|
2019-02-06 19:21:31 -08:00
|
|
|
|
2019-02-07 20:52:39 -08:00
|
|
|
let blocktree = Arc::new(blocktree);
|
2019-02-04 15:33:43 -08:00
|
|
|
let (replay_stage, ledger_writer_recv) = ReplayStage::new(
|
|
|
|
my_keypair.pubkey(),
|
|
|
|
Some(voting_keypair.clone()),
|
2019-02-07 20:52:39 -08:00
|
|
|
blocktree.clone(),
|
2019-02-04 15:33:43 -08:00
|
|
|
bank.clone(),
|
|
|
|
cluster_info_me.clone(),
|
|
|
|
exit.clone(),
|
2019-02-07 15:10:54 -08:00
|
|
|
entry_height,
|
2019-02-21 11:34:42 -08:00
|
|
|
last_entry_id,
|
2019-02-10 19:34:18 -08:00
|
|
|
&to_leader_sender,
|
2019-02-04 15:33:43 -08:00
|
|
|
l_receiver,
|
2019-02-16 08:23:29 -08:00
|
|
|
&leader_scheduler,
|
2019-02-18 18:08:54 -08:00
|
|
|
&Arc::new(RpcSubscriptions::default()),
|
2019-02-04 15:33:43 -08:00
|
|
|
);
|
|
|
|
|
|
|
|
let keypair = voting_keypair.as_ref();
|
2019-02-21 01:43:57 -08:00
|
|
|
let vote = VoteTransaction::new_vote(keypair, 0, bank.last_id(), 0);
|
2019-02-04 15:33:43 -08:00
|
|
|
cluster_info_me.write().unwrap().push_vote(vote);
|
|
|
|
|
2019-02-10 09:38:09 -08:00
|
|
|
info!("Send ReplayStage an entry, should see it on the ledger writer receiver");
|
2019-02-04 15:33:43 -08:00
|
|
|
let next_tick = create_ticks(1, last_entry_id);
|
2019-02-07 20:52:39 -08:00
|
|
|
blocktree
|
2019-02-12 13:14:33 -08:00
|
|
|
.write_entries(
|
|
|
|
DEFAULT_SLOT_HEIGHT,
|
|
|
|
tick_height,
|
|
|
|
entry_height,
|
|
|
|
next_tick.clone(),
|
|
|
|
)
|
2019-02-04 15:33:43 -08:00
|
|
|
.unwrap();
|
|
|
|
|
|
|
|
let received_tick = ledger_writer_recv
|
|
|
|
.recv()
|
2019-02-10 09:38:09 -08:00
|
|
|
.expect("Expected to receive an entry on the ledger writer receiver");
|
2019-02-04 15:33:43 -08:00
|
|
|
|
|
|
|
assert_eq!(next_tick, received_tick);
|
|
|
|
|
|
|
|
replay_stage
|
|
|
|
.close()
|
|
|
|
.expect("Expect successful ReplayStage exit");
|
|
|
|
}
|
2018-11-12 11:40:32 -08:00
|
|
|
let _ignored = remove_dir_all(&my_ledger_path);
|
|
|
|
}
|
|
|
|
|
|
|
|
#[test]
|
2019-01-31 15:51:29 -08:00
|
|
|
#[ignore]
|
2018-12-07 14:09:29 -08:00
|
|
|
fn test_vote_error_replay_stage_leader_rotation() {
|
2019-01-29 15:49:29 -08:00
|
|
|
solana_logger::setup();
|
|
|
|
|
2019-02-12 10:01:35 -08:00
|
|
|
let ticks_per_slot = 10;
|
|
|
|
let slots_per_epoch = 2;
|
|
|
|
let active_window_tick_length = ticks_per_slot * slots_per_epoch;
|
|
|
|
|
2018-12-07 14:09:29 -08:00
|
|
|
// Set up dummy node to host a ReplayStage
|
2018-11-12 11:40:32 -08:00
|
|
|
let my_keypair = Keypair::new();
|
|
|
|
let my_id = my_keypair.pubkey();
|
|
|
|
let my_node = Node::new_localhost_with_pubkey(my_id);
|
|
|
|
|
|
|
|
// Create keypair for the leader
|
|
|
|
let leader_id = Keypair::new().pubkey();
|
|
|
|
|
|
|
|
// Create the ledger
|
2019-02-12 10:01:35 -08:00
|
|
|
let blocktree_config = BlocktreeConfig::new(ticks_per_slot);
|
2019-02-12 13:14:33 -08:00
|
|
|
let (
|
|
|
|
mint_keypair,
|
|
|
|
my_ledger_path,
|
|
|
|
tick_height,
|
|
|
|
genesis_entry_height,
|
|
|
|
last_id,
|
|
|
|
last_entry_id,
|
|
|
|
) = create_tmp_sample_ledger(
|
|
|
|
"test_vote_error_replay_stage_leader_rotation",
|
|
|
|
10_000,
|
|
|
|
1,
|
|
|
|
leader_id,
|
|
|
|
500,
|
2019-02-12 10:01:35 -08:00
|
|
|
&blocktree_config,
|
2019-02-12 13:14:33 -08:00
|
|
|
);
|
2018-11-12 11:40:32 -08:00
|
|
|
|
2019-01-11 12:58:31 -08:00
|
|
|
let my_keypair = Arc::new(my_keypair);
|
2018-11-12 11:40:32 -08:00
|
|
|
// Write two entries to the ledger so that the validator is in the active set:
|
|
|
|
// 1) Give the validator a nonzero number of tokens 2) A vote from the validator.
|
|
|
|
// This will cause leader rotation after the bootstrap height
|
2019-02-10 09:38:09 -08:00
|
|
|
let (active_set_entries, voting_keypair) = make_active_set_entries(
|
|
|
|
&my_keypair,
|
|
|
|
&mint_keypair,
|
|
|
|
100,
|
|
|
|
1,
|
|
|
|
&last_entry_id,
|
|
|
|
&last_id,
|
|
|
|
0,
|
|
|
|
);
|
2019-01-29 20:57:38 -08:00
|
|
|
let mut last_id = active_set_entries.last().unwrap().id;
|
2019-02-06 19:21:31 -08:00
|
|
|
{
|
2019-02-12 10:01:35 -08:00
|
|
|
let blocktree = Blocktree::open_config(&my_ledger_path, &blocktree_config).unwrap();
|
2019-02-07 20:52:39 -08:00
|
|
|
blocktree
|
2019-02-06 19:21:31 -08:00
|
|
|
.write_entries(
|
|
|
|
DEFAULT_SLOT_HEIGHT,
|
2019-02-12 13:14:33 -08:00
|
|
|
tick_height,
|
2019-02-06 19:21:31 -08:00
|
|
|
genesis_entry_height,
|
|
|
|
&active_set_entries,
|
|
|
|
)
|
|
|
|
.unwrap();
|
|
|
|
}
|
|
|
|
|
2019-02-07 09:31:09 -08:00
|
|
|
let leader_scheduler_config =
|
|
|
|
LeaderSchedulerConfig::new(ticks_per_slot, slots_per_epoch, active_window_tick_length);
|
2019-02-16 07:43:04 -08:00
|
|
|
let leader_scheduler =
|
|
|
|
Arc::new(RwLock::new(LeaderScheduler::new(&leader_scheduler_config)));
|
2018-11-12 11:40:32 -08:00
|
|
|
|
|
|
|
// Set up the cluster info
|
2018-11-19 11:25:14 -08:00
|
|
|
let cluster_info_me = Arc::new(RwLock::new(ClusterInfo::new(my_node.info.clone())));
|
2018-11-12 11:40:32 -08:00
|
|
|
|
2018-12-07 14:09:29 -08:00
|
|
|
// Set up the replay stage
|
2019-01-26 00:28:08 -08:00
|
|
|
let (rotation_tx, rotation_rx) = channel();
|
2018-11-12 11:40:32 -08:00
|
|
|
let exit = Arc::new(AtomicBool::new(false));
|
2019-02-04 15:33:43 -08:00
|
|
|
{
|
2019-02-17 13:05:47 -08:00
|
|
|
let (bank, _entry_height, last_entry_id, blocktree, l_receiver) =
|
2019-02-16 07:43:04 -08:00
|
|
|
new_bank_from_ledger(&my_ledger_path, &blocktree_config, &leader_scheduler);
|
2019-02-06 19:21:31 -08:00
|
|
|
|
2019-02-07 20:52:39 -08:00
|
|
|
let meta = blocktree
|
2019-02-07 15:10:54 -08:00
|
|
|
.meta(0)
|
2019-02-04 15:33:43 -08:00
|
|
|
.unwrap()
|
|
|
|
.expect("First slot metadata must exist");
|
|
|
|
|
|
|
|
let voting_keypair = Arc::new(voting_keypair);
|
2019-02-07 20:52:39 -08:00
|
|
|
let blocktree = Arc::new(blocktree);
|
2019-02-04 15:33:43 -08:00
|
|
|
let (replay_stage, ledger_writer_recv) = ReplayStage::new(
|
|
|
|
my_keypair.pubkey(),
|
|
|
|
Some(voting_keypair.clone()),
|
2019-02-07 20:52:39 -08:00
|
|
|
blocktree.clone(),
|
2019-02-04 15:33:43 -08:00
|
|
|
bank.clone(),
|
|
|
|
cluster_info_me.clone(),
|
|
|
|
exit.clone(),
|
2019-02-07 15:10:54 -08:00
|
|
|
meta.consumed,
|
2019-02-21 11:34:42 -08:00
|
|
|
last_entry_id,
|
2019-02-10 19:34:18 -08:00
|
|
|
&rotation_tx,
|
2019-02-04 15:33:43 -08:00
|
|
|
l_receiver,
|
2019-02-16 08:23:29 -08:00
|
|
|
&leader_scheduler,
|
2019-02-18 18:08:54 -08:00
|
|
|
&Arc::new(RpcSubscriptions::default()),
|
2019-01-24 12:04:04 -08:00
|
|
|
);
|
2018-11-12 11:40:32 -08:00
|
|
|
|
2019-02-04 15:33:43 -08:00
|
|
|
let keypair = voting_keypair.as_ref();
|
2019-02-21 01:43:57 -08:00
|
|
|
let vote = VoteTransaction::new_vote(keypair, 0, bank.last_id(), 0);
|
2019-02-04 15:33:43 -08:00
|
|
|
cluster_info_me.write().unwrap().push_vote(vote);
|
|
|
|
|
|
|
|
// Send enough ticks to trigger leader rotation
|
2019-02-12 13:14:33 -08:00
|
|
|
let total_entries_to_send = (active_window_tick_length - tick_height) as usize;
|
2019-02-04 15:33:43 -08:00
|
|
|
let num_hashes = 1;
|
|
|
|
|
2019-02-12 13:14:33 -08:00
|
|
|
let leader_rotation_index = (active_window_tick_length - tick_height - 1) as usize;
|
2019-02-04 15:33:43 -08:00
|
|
|
let mut expected_last_id = Hash::default();
|
|
|
|
for i in 0..total_entries_to_send {
|
2019-02-12 17:38:46 -08:00
|
|
|
let entry = next_entry_mut(&mut last_id, num_hashes, vec![]);
|
2019-02-07 20:52:39 -08:00
|
|
|
blocktree
|
2019-02-04 15:33:43 -08:00
|
|
|
.write_entries(
|
|
|
|
DEFAULT_SLOT_HEIGHT,
|
2019-02-12 13:14:33 -08:00
|
|
|
tick_height + i as u64,
|
2019-02-04 15:33:43 -08:00
|
|
|
meta.consumed + i as u64,
|
|
|
|
vec![entry.clone()],
|
|
|
|
)
|
|
|
|
.expect("Expected successful database write");
|
|
|
|
// Check that the entries on the ledger writer channel are correct
|
|
|
|
let received_entry = ledger_writer_recv
|
|
|
|
.recv()
|
|
|
|
.expect("Expected to recieve an entry on the ledger writer receiver");
|
|
|
|
assert_eq!(received_entry[0], entry);
|
|
|
|
|
|
|
|
if i == leader_rotation_index {
|
|
|
|
expected_last_id = entry.id;
|
|
|
|
}
|
2019-01-26 00:28:08 -08:00
|
|
|
}
|
2019-01-29 15:49:29 -08:00
|
|
|
|
2019-02-04 15:33:43 -08:00
|
|
|
// Wait for replay_stage to exit and check return value is correct
|
|
|
|
assert_eq!(
|
2019-02-21 09:15:30 -08:00
|
|
|
(0, 1, my_keypair.pubkey()),
|
2019-02-10 19:34:18 -08:00
|
|
|
rotation_rx
|
|
|
|
.recv()
|
|
|
|
.expect("should have signaled leader rotation")
|
2019-02-04 15:33:43 -08:00
|
|
|
);
|
2019-02-10 19:34:18 -08:00
|
|
|
|
2019-02-04 15:33:43 -08:00
|
|
|
assert_ne!(expected_last_id, Hash::default());
|
|
|
|
//replay stage should continue running even after rotation has happened (tvu never goes down)
|
|
|
|
replay_stage
|
|
|
|
.close()
|
|
|
|
.expect("Expect successful ReplayStage exit");
|
|
|
|
}
|
2018-11-12 11:40:32 -08:00
|
|
|
let _ignored = remove_dir_all(&my_ledger_path);
|
|
|
|
}
|
2018-11-16 15:48:10 -08:00
|
|
|
|
|
|
|
#[test]
|
2018-12-07 14:09:29 -08:00
|
|
|
fn test_replay_stage_poh_error_entry_receiver() {
|
|
|
|
// Set up dummy node to host a ReplayStage
|
2018-11-16 15:48:10 -08:00
|
|
|
let my_keypair = Keypair::new();
|
|
|
|
let my_id = my_keypair.pubkey();
|
|
|
|
let my_node = Node::new_localhost_with_pubkey(my_id);
|
|
|
|
// Set up the cluster info
|
2018-11-19 11:25:14 -08:00
|
|
|
let cluster_info_me = Arc::new(RwLock::new(ClusterInfo::new(my_node.info.clone())));
|
2018-11-16 15:48:10 -08:00
|
|
|
let (ledger_entry_sender, _ledger_entry_receiver) = channel();
|
2019-01-26 00:28:08 -08:00
|
|
|
let last_entry_id = Hash::default();
|
2019-02-07 15:10:54 -08:00
|
|
|
let mut current_blob_index = 0;
|
2018-11-16 15:48:10 -08:00
|
|
|
let mut last_id = Hash::default();
|
|
|
|
let mut entries = Vec::new();
|
|
|
|
for _ in 0..5 {
|
2019-02-12 17:38:46 -08:00
|
|
|
let entry = next_entry_mut(&mut last_id, 1, vec![]); //just ticks
|
2018-11-16 15:48:10 -08:00
|
|
|
entries.push(entry);
|
|
|
|
}
|
|
|
|
|
2019-02-16 08:23:29 -08:00
|
|
|
let genesis_block = GenesisBlock::new(10_000).0;
|
2019-01-05 12:57:52 -08:00
|
|
|
let my_keypair = Arc::new(my_keypair);
|
2019-01-31 20:12:51 -08:00
|
|
|
let voting_keypair = Arc::new(VotingKeypair::new_local(&my_keypair));
|
2019-02-16 11:36:22 -08:00
|
|
|
let bank = Arc::new(Bank::new(&genesis_block));
|
|
|
|
let leader_scheduler_config = LeaderSchedulerConfig::default();
|
|
|
|
let leader_scheduler = LeaderScheduler::new_with_bank(&leader_scheduler_config, &bank);
|
|
|
|
let leader_scheduler = Arc::new(RwLock::new(leader_scheduler));
|
2019-02-19 15:41:40 -08:00
|
|
|
let mut fee = 0;
|
2018-12-07 14:09:29 -08:00
|
|
|
let res = ReplayStage::process_entries(
|
2019-02-04 15:33:43 -08:00
|
|
|
entries.clone(),
|
2019-02-16 08:23:29 -08:00
|
|
|
&bank,
|
2018-11-16 15:48:10 -08:00
|
|
|
&cluster_info_me,
|
2019-01-31 20:12:51 -08:00
|
|
|
Some(&voting_keypair),
|
2018-11-16 15:48:10 -08:00
|
|
|
&ledger_entry_sender,
|
2019-02-07 15:10:54 -08:00
|
|
|
&mut current_blob_index,
|
2019-01-26 00:28:08 -08:00
|
|
|
&Arc::new(RwLock::new(last_entry_id)),
|
2019-02-16 08:23:29 -08:00
|
|
|
&leader_scheduler,
|
2019-02-18 18:08:54 -08:00
|
|
|
&Arc::new(RpcSubscriptions::default()),
|
2019-02-19 15:41:40 -08:00
|
|
|
&mut fee,
|
2018-11-16 15:48:10 -08:00
|
|
|
);
|
|
|
|
|
|
|
|
match res {
|
|
|
|
Ok(_) => (),
|
|
|
|
Err(e) => assert!(false, "Entries were not sent correctly {:?}", e),
|
|
|
|
}
|
|
|
|
|
|
|
|
entries.clear();
|
|
|
|
for _ in 0..5 {
|
2019-02-19 22:18:57 -08:00
|
|
|
let entry = Entry::new(&mut Hash::default(), 1, vec![]); //just broken entries
|
2018-11-16 15:48:10 -08:00
|
|
|
entries.push(entry);
|
|
|
|
}
|
|
|
|
|
2019-02-16 11:36:22 -08:00
|
|
|
let bank = Arc::new(Bank::new(&genesis_block));
|
|
|
|
let leader_scheduler = LeaderScheduler::new_with_bank(&leader_scheduler_config, &bank);
|
|
|
|
let leader_scheduler = Arc::new(RwLock::new(leader_scheduler));
|
2018-12-07 14:09:29 -08:00
|
|
|
let res = ReplayStage::process_entries(
|
2019-02-04 15:33:43 -08:00
|
|
|
entries.clone(),
|
2019-02-16 08:23:29 -08:00
|
|
|
&bank,
|
2018-11-16 15:48:10 -08:00
|
|
|
&cluster_info_me,
|
2019-01-31 20:12:51 -08:00
|
|
|
Some(&voting_keypair),
|
2018-11-16 15:48:10 -08:00
|
|
|
&ledger_entry_sender,
|
2019-02-07 15:10:54 -08:00
|
|
|
&mut current_blob_index,
|
2019-01-26 00:28:08 -08:00
|
|
|
&Arc::new(RwLock::new(last_entry_id)),
|
2019-02-16 08:23:29 -08:00
|
|
|
&leader_scheduler,
|
2019-02-18 18:08:54 -08:00
|
|
|
&Arc::new(RpcSubscriptions::default()),
|
2019-02-19 15:41:40 -08:00
|
|
|
&mut fee,
|
2018-11-16 15:48:10 -08:00
|
|
|
);
|
|
|
|
|
|
|
|
match res {
|
|
|
|
Ok(_) => assert!(false, "Should have failed because entries are broken"),
|
|
|
|
Err(Error::BlobError(BlobError::VerificationFailed)) => (),
|
|
|
|
Err(e) => assert!(
|
|
|
|
false,
|
|
|
|
"Should have failed because with blob error, instead, got {:?}",
|
|
|
|
e
|
|
|
|
),
|
|
|
|
}
|
|
|
|
}
|
2018-07-03 21:14:08 -07:00
|
|
|
}
|