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Sync: validate block responses for required data (#5052)

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* Less verbose state-db logging

* Validate block responses for block bodies

* Update client/network/src/protocol.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Added validation test

* Disconnect on missing header as well

* Typo

Co-Authored-By: André Silva <andre.beat@gmail.com>

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: André Silva <andre.beat@gmail.com>
This commit is contained in:
Arkadiy Paronyan
2020-02-25 22:17:42 +01:00
committed by GitHub
parent e2776f42f9
commit 492a820c6c
6 changed files with 111 additions and 24 deletions
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substrate/client/network/test/src/sync.rs
+21
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@@ -660,3 +660,24 @@ fn does_not_sync_announced_old_best_block() {
})).unwrap();
assert!(!net.peer(1).is_major_syncing());
}
#[test]
fn full_sync_requires_block_body() {
// Check that we don't sync headers-only in full mode.
let _ = ::env_logger::try_init();
let mut runtime = current_thread::Runtime::new().unwrap();
let mut net = TestNet::new(2);
net.peer(0).push_headers(1);
// Wait for nodes to connect
runtime.block_on(futures::future::poll_fn::<(), (), _>(|| -> Result<_, ()> {
net.poll();
if net.peer(0).num_peers() == 0 || net.peer(1).num_peers() == 0 {
Ok(Async::NotReady)
} else {
Ok(Async::Ready(()))
}
})).unwrap();
net.block_until_idle(&mut runtime);
assert_eq!(net.peer(1).client.info().best_number, 0);
}