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We only want to run chain validation in some scenarios (#842)

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Antioch Peverell 2018-03-22 18:44:32 -04:00 committed by Ignotus Peverell
parent 3dd627384a
commit 155bab93a4
1 changed files with 13 additions and 5 deletions
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18
grin/src/adapters.rs
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@ -393,8 +393,11 @@ impl NetToChainAdapter {
let prev_hash = b.header.previous;
let bhash = b.hash();
let chain = w(&self.chain);
let result = match chain.process_block(b, self.chain_opts()) {
Ok(_) => true,
match chain.process_block(b, self.chain_opts()) {
Ok(_) => {
self.validate_chain(bhash);
true
}
Err(chain::Error::Orphan) => {
// make sure we did not miss the parent block
if !chain.is_orphan(&prev_hash) && !self.currently_syncing.load(Ordering::Relaxed) {
@ -411,6 +414,11 @@ impl NetToChainAdapter {
"adapter: process_block: {} is a bad block, resetting head", bhash
);
let _ = chain.reset_head();
// we potentially changed the state of the system here
// so check everything is still ok
self.validate_chain(bhash);
false
}
Err(e) => {
@ -420,8 +428,10 @@ impl NetToChainAdapter {
);
true
}
};
}
}
fn validate_chain(&self, bhash: Hash) {
// If we are running in "validate the full chain every block" then
// panic here if validation fails for any reason.
// We are out of consensus at this point and want to track the problem
@ -448,8 +458,6 @@ impl NetToChainAdapter {
now.elapsed().as_secs(),
);
}
result
}
// After receiving a compact block if we cannot successfully hydrate