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Merge remote-tracking branch 'origin/master' into kill_unwraps

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This commit is contained in:
Gav Wood 2016-07-08 20:42:11 +02:00
commit 9b1d1dc336
1 changed files with 30 additions and 3 deletions
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33
ethcore/src/miner/miner.rs
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@ -301,6 +301,10 @@ impl Miner {
let have_work = self.sealing_work.locked().peek_last_ref().is_some();
trace!(target: "miner", "enable_and_prepare_sealing: have_work={}", have_work);
if !have_work {
// --------------------------------------------------------------------------
// | NOTE Code below requires transaction_queue and sealing_work locks. |
// | Make sure to release the locks before calling that method. |
// --------------------------------------------------------------------------
self.sealing_enabled.store(true, atomic::Ordering::Relaxed);
self.prepare_sealing(chain);
}
@ -338,6 +342,10 @@ impl MinerService for Miner {
fn clear_and_reset(&self, chain: &MiningBlockChainClient) {
self.transaction_queue.locked().clear();
// --------------------------------------------------------------------------
// | NOTE Code below requires transaction_queue and sealing_work locks. |
// | Make sure to release the locks before calling that method. |
// --------------------------------------------------------------------------
self.update_sealing(chain);
}
@ -493,11 +501,18 @@ impl MinerService for Miner {
fn import_external_transactions(&self, chain: &MiningBlockChainClient, transactions: Vec<SignedTransaction>) ->
Vec<Result<TransactionImportResult, Error>> {
let mut transaction_queue = self.transaction_queue.locked();
let results = self.add_transactions_to_queue(chain, transactions, TransactionOrigin::External,
&mut transaction_queue);
let results = {
let mut transaction_queue = self.transaction_queue.locked();
self.add_transactions_to_queue(
chain, transactions, TransactionOrigin::External, &mut transaction_queue
)
};
if !results.is_empty() && self.options.reseal_on_external_tx && self.tx_reseal_allowed() {
// --------------------------------------------------------------------------
// | NOTE Code below requires transaction_queue and sealing_work locks. |
// | Make sure to release the locks before calling that method. |
// --------------------------------------------------------------------------
self.update_sealing(chain);
}
results
@ -531,6 +546,10 @@ impl MinerService for Miner {
import
};
// --------------------------------------------------------------------------
// | NOTE Code below requires transaction_queue and sealing_work locks. |
// | Make sure to release the locks before calling that method. |
// --------------------------------------------------------------------------
if imported.is_ok() && self.options.reseal_on_own_tx && self.tx_reseal_allowed() {
// Make sure to do it after transaction is imported and lock is droped.
// We need to create pending block and enable sealing
@ -625,6 +644,10 @@ impl MinerService for Miner {
self.sealing_work.locked().reset();
} else {
*self.next_allowed_reseal.locked() = Instant::now() + self.options.reseal_min_period;
// --------------------------------------------------------------------------
// | NOTE Code below requires transaction_queue and sealing_work locks. |
// | Make sure to release the locks before calling that method. |
// --------------------------------------------------------------------------
self.prepare_sealing(chain);
}
}
@ -715,6 +738,10 @@ impl MinerService for Miner {
});
}
// --------------------------------------------------------------------------
// | NOTE Code below requires transaction_queue and sealing_work locks. |
// | Make sure to release the locks before calling that method. |
// --------------------------------------------------------------------------
self.update_sealing(chain);
}
}