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Support multiple forks in the ledger (#2277)

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* Modify db_ledger to support per_slot metadata, add signal for updates, and add chaining to slots in db_ledger

* Modify replay stage to ask db_ledger for updates based on slots

* Add repair send/receive metrics

* Add repair service, remove old repair code

* Fix tmp_copy_ledger and setup for tests to account for multiple slots and tick limits within slots
This commit is contained in:
carllin
2019-02-07 15:10:54 -08:00
committed by GitHub
parent 5bb4ac9873
commit fd7db7a954
20 changed files with 2066 additions and 819 deletions
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6
tests/replicator.rs
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@@ -9,7 +9,9 @@ use bincode::deserialize;
use solana::client::mk_client;
use solana::cluster_info::{ClusterInfo, Node, NodeInfo};
use solana::db_ledger::DbLedger;
use solana::db_ledger::{create_tmp_sample_ledger, get_tmp_ledger_path, tmp_copy_ledger};
use solana::db_ledger::{
create_tmp_sample_ledger, get_tmp_ledger_path, tmp_copy_ledger, DEFAULT_SLOT_HEIGHT,
};
use solana::entry::Entry;
use solana::fullnode::{Fullnode, FullnodeConfig};
use solana::replicator::Replicator;
@@ -148,7 +150,7 @@ fn test_replicator_startup_basic() {
let cluster_info = ClusterInfo::new(tn.info.clone());
let repair_index = replicator.entry_height();
let req = cluster_info
.window_index_request_bytes(repair_index)
.window_index_request_bytes(DEFAULT_SLOT_HEIGHT, repair_index)
.unwrap();
let exit = Arc::new(AtomicBool::new(false));