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Capture options with orphan block, fix #83

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This commit is contained in:
Ignotus Peverell 2017-07-28 02:21:00 +00:00
parent b3e224b439
commit c994c7cba2
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GPG key ID: 99CD25F39F8F8211
2 changed files with 6 additions and 9 deletions
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10
chain/src/chain.rs
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@ -53,7 +53,7 @@ pub struct Chain {
head: Arc<Mutex<Tip>>,
block_process_lock: Arc<Mutex<bool>>,
orphans: Arc<Mutex<VecDeque<Block>>>,
orphans: Arc<Mutex<VecDeque<(Options, Block)>>>,
test_mode: bool,
}
@ -134,7 +134,7 @@ impl Chain {
}
Err(Error::Orphan) => {
let mut orphans = self.orphans.lock().unwrap();
orphans.push_front(b);
orphans.push_front((opts, b));
orphans.truncate(MAX_ORPHANS);
}
_ => {}
@ -182,17 +182,13 @@ impl Chain {
}
// pop each orphan and retry, if still orphaned, will be pushed again
let mut opts = NONE;
if self.test_mode {
opts = opts | EASY_POW;
}
for _ in 0..orphan_count {
let mut popped = None;
{
let mut orphans = self.orphans.lock().unwrap();
popped = orphans.pop_back();
}
if let Some(orphan) = popped {
if let Some((opts, orphan)) = popped {
self.process_block(orphan, opts);
}
}

5
chain/src/types.rs
View file

@ -47,8 +47,6 @@ pub enum Error {
DifficultyTooLow,
/// Addition of difficulties on all previous block is wrong
WrongTotalDifficulty,
/// Size of the Cuckoo graph in block header doesn't match PoW requirements
WrongCuckooSize,
/// The proof of work is invalid
InvalidPow,
/// The block doesn't sum correctly or a tx signature is invalid
@ -59,7 +57,9 @@ pub enum Error {
InvalidBlockHeight,
/// Internal issue when trying to save or load data from store
StoreErr(grin_store::Error),
/// Error serializing or deserializing a type
SerErr(ser::Error),
/// Anything else
Other(String),
}
@ -199,6 +199,7 @@ pub trait ChainAdapter {
fn block_accepted(&self, b: &Block);
}
/// Dummy adapter used as a placeholder for real implementations
pub struct NoopAdapter {}
impl ChainAdapter for NoopAdapter {
fn block_accepted(&self, b: &Block) {}