grassrootseconomics/openethereum
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Sync fixes

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This commit is contained in:
arkpar
2016-02-11 21:10:41 +01:00
parent aed348ce8b
commit 84732d4b94
5 changed files with 27 additions and 20 deletions
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2
ethcore/src/block_queue.rs
View File

@@ -105,7 +105,7 @@ struct Verification {
bad: HashSet<H256>,
}
const MAX_UNVERIFIED_QUEUE_SIZE: usize = 50000;
const MAX_UNVERIFIED_QUEUE_SIZE: usize = 2000;
impl BlockQueue {
/// Creates a new queue instance.

36
ethcore/src/client.rs
View File

@@ -350,24 +350,26 @@ impl Client {
self.chain.write().unwrap().configure_cache(pref_cache_size, max_cache_size);
}
fn block_hash(&self, id: BlockId) -> Option<H256> {
fn block_hash(chain: &BlockChain, id: BlockId) -> Option<H256> {
match id {
BlockId::Hash(hash) => Some(hash),
BlockId::Number(number) => self.chain.read().unwrap().block_hash(number),
BlockId::Earliest => self.chain.read().unwrap().block_hash(0),
BlockId::Latest => Some(self.chain.read().unwrap().best_block_hash())
BlockId::Number(number) => chain.block_hash(number),
BlockId::Earliest => chain.block_hash(0),
BlockId::Latest => Some(chain.best_block_hash())
}
}
}
impl BlockChainClient for Client {
fn block_header(&self, id: BlockId) -> Option<Bytes> {
self.block_hash(id).and_then(|hash| self.chain.read().unwrap().block(&hash).map(|bytes| BlockView::new(&bytes).rlp().at(0).as_raw().to_vec()))
let chain = self.chain.read().unwrap();
Self::block_hash(&chain, id).and_then(|hash| chain.block(&hash).map(|bytes| BlockView::new(&bytes).rlp().at(0).as_raw().to_vec()))
}
fn block_body(&self, id: BlockId) -> Option<Bytes> {
self.block_hash(id).and_then(|hash| {
self.chain.read().unwrap().block(&hash).map(|bytes| {
let chain = self.chain.read().unwrap();
Self::block_hash(&chain, id).and_then(|hash| {
chain.block(&hash).map(|bytes| {
let rlp = Rlp::new(&bytes);
let mut body = RlpStream::new_list(2);
body.append_raw(rlp.at(1).as_raw(), 1);
@@ -378,21 +380,24 @@ impl BlockChainClient for Client {
}
fn block(&self, id: BlockId) -> Option<Bytes> {
self.block_hash(id).and_then(|hash| {
self.chain.read().unwrap().block(&hash)
let chain = self.chain.read().unwrap();
Self::block_hash(&chain, id).and_then(|hash| {
chain.block(&hash)
})
}
fn block_status(&self, id: BlockId) -> BlockStatus {
match self.block_hash(id) {
Some(ref hash) if self.chain.read().unwrap().is_known(hash) => BlockStatus::InChain,
let chain = self.chain.read().unwrap();
match Self::block_hash(&chain, id) {
Some(ref hash) if chain.is_known(hash) => BlockStatus::InChain,
Some(hash) => self.block_queue.read().unwrap().block_status(&hash),
None => BlockStatus::Unknown
}
}
fn block_total_difficulty(&self, id: BlockId) -> Option<U256> {
self.block_hash(id).and_then(|hash| self.chain.read().unwrap().block_details(&hash)).map(|d| d.total_difficulty)
let chain = self.chain.read().unwrap();
Self::block_hash(&chain, id).and_then(|hash| chain.block_details(&hash)).map(|d| d.total_difficulty)
}
fn code(&self, address: &Address) -> Option<Bytes> {
@@ -400,13 +405,14 @@ impl BlockChainClient for Client {
}
fn transaction(&self, id: TransactionId) -> Option<LocalizedTransaction> {
let chain = self.chain.read().unwrap();
match id {
TransactionId::Hash(ref hash) => self.chain.read().unwrap().transaction_address(hash),
TransactionId::Location(id, index) => self.block_hash(id).map(|hash| TransactionAddress {
TransactionId::Hash(ref hash) => chain.transaction_address(hash),
TransactionId::Location(id, index) => Self::block_hash(&chain, id).map(|hash| TransactionAddress {
block_hash: hash,
index: index
})
}.and_then(|address| self.chain.read().unwrap().transaction(&address))
}.and_then(|address| chain.transaction(&address))
}
fn tree_route(&self, from: &H256, to: &H256) -> Option<TreeRoute> {