Light clippy(fy)
(#9473)
* wasm tests * `clippyfy` light-client * Revert inefficient change `collect_ready()`
This commit is contained in:
parent
4e8e5bbb86
commit
6888a968f9
@ -31,7 +31,7 @@ use ethereum_types::{H256, U256};
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use memory_cache::MemoryLruCache;
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use memory_cache::MemoryLruCache;
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/// Configuration for how much data to cache.
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/// Configuration for how much data to cache.
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#[derive(Debug, Clone, PartialEq, Eq)]
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#[derive(Copy, Clone, Debug, PartialEq, Eq)]
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pub struct CacheSizes {
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pub struct CacheSizes {
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/// Maximum size, in bytes, of cached headers.
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/// Maximum size, in bytes, of cached headers.
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pub headers: usize,
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pub headers: usize,
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@ -83,33 +83,33 @@ impl Cache {
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receipts: MemoryLruCache::new(sizes.receipts),
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receipts: MemoryLruCache::new(sizes.receipts),
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chain_score: MemoryLruCache::new(sizes.chain_score),
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chain_score: MemoryLruCache::new(sizes.chain_score),
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corpus: None,
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corpus: None,
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corpus_expiration: corpus_expiration,
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corpus_expiration,
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}
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}
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}
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}
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/// Query header by hash.
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/// Query header by hash.
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pub fn block_header(&mut self, hash: &H256) -> Option<encoded::Header> {
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pub fn block_header(&mut self, hash: &H256) -> Option<encoded::Header> {
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self.headers.get_mut(hash).map(|x| x.clone())
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self.headers.get_mut(hash).cloned()
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}
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}
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/// Query hash by number.
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/// Query hash by number.
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pub fn block_hash(&mut self, num: &BlockNumber) -> Option<H256> {
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pub fn block_hash(&mut self, num: BlockNumber) -> Option<H256> {
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self.canon_hashes.get_mut(num).map(|x| x.clone())
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self.canon_hashes.get_mut(&num).map(|h| *h)
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}
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}
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/// Query block body by block hash.
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/// Query block body by block hash.
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pub fn block_body(&mut self, hash: &H256) -> Option<encoded::Body> {
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pub fn block_body(&mut self, hash: &H256) -> Option<encoded::Body> {
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self.bodies.get_mut(hash).map(|x| x.clone())
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self.bodies.get_mut(hash).cloned()
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}
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}
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/// Query block receipts by block hash.
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/// Query block receipts by block hash.
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pub fn block_receipts(&mut self, hash: &H256) -> Option<Vec<Receipt>> {
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pub fn block_receipts(&mut self, hash: &H256) -> Option<Vec<Receipt>> {
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self.receipts.get_mut(hash).map(|x| x.clone())
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self.receipts.get_mut(hash).cloned()
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}
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}
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/// Query chain score by block hash.
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/// Query chain score by block hash.
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pub fn chain_score(&mut self, hash: &H256) -> Option<U256> {
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pub fn chain_score(&mut self, hash: &H256) -> Option<U256> {
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self.chain_score.get_mut(hash).map(|x| x.clone())
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self.chain_score.get_mut(hash).map(|h| *h)
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}
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}
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/// Cache the given header.
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/// Cache the given header.
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@ -118,8 +118,8 @@ pub fn build<F>(cht_num: u64, mut fetcher: F) -> Option<CHT<MemoryDB<KeccakHash
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}
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}
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Some(CHT {
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Some(CHT {
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db: db,
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db,
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root: root,
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root,
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number: cht_num,
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number: cht_num,
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})
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})
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}
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}
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@ -51,10 +51,10 @@ use smallvec::SmallVec;
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const HISTORY: u64 = 2048;
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const HISTORY: u64 = 2048;
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/// The best block key. Maps to an RLP list: [best_era, last_era]
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/// The best block key. Maps to an RLP list: [best_era, last_era]
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const CURRENT_KEY: &'static [u8] = &*b"best_and_latest";
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const CURRENT_KEY: &[u8] = &*b"best_and_latest";
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/// Key storing the last canonical epoch transition.
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/// Key storing the last canonical epoch transition.
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const LAST_CANONICAL_TRANSITION: &'static [u8] = &*b"canonical_transition";
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const LAST_CANONICAL_TRANSITION: &[u8] = &*b"canonical_transition";
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/// Information about a block.
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/// Information about a block.
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#[derive(Debug, Clone)]
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#[derive(Debug, Clone)]
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@ -97,9 +97,10 @@ struct Entry {
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impl HeapSizeOf for Entry {
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impl HeapSizeOf for Entry {
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fn heap_size_of_children(&self) -> usize {
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fn heap_size_of_children(&self) -> usize {
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match self.candidates.spilled() {
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if self.candidates.spilled() {
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false => 0,
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self.candidates.capacity() * ::std::mem::size_of::<Candidate>()
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true => self.candidates.capacity() * ::std::mem::size_of::<Candidate>(),
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} else {
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0
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}
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}
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}
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}
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}
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}
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@ -134,7 +135,7 @@ impl Decodable for Entry {
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// rely on the invariant that the canonical entry is always first.
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// rely on the invariant that the canonical entry is always first.
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let canon_hash = candidates[0].hash;
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let canon_hash = candidates[0].hash;
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Ok(Entry {
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Ok(Entry {
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candidates: candidates,
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candidates,
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canonical_hash: canon_hash,
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canonical_hash: canon_hash,
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})
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})
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}
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}
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@ -269,9 +270,9 @@ impl HeaderChain {
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best_block: RwLock::new(best_block),
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best_block: RwLock::new(best_block),
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candidates: RwLock::new(candidates),
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candidates: RwLock::new(candidates),
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live_epoch_proofs: RwLock::new(live_epoch_proofs),
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live_epoch_proofs: RwLock::new(live_epoch_proofs),
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db: db,
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db,
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col: col,
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col,
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cache: cache,
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cache,
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}
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}
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} else {
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} else {
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@ -285,8 +286,8 @@ impl HeaderChain {
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candidates: RwLock::new(BTreeMap::new()),
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candidates: RwLock::new(BTreeMap::new()),
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live_epoch_proofs: RwLock::new(live_epoch_proofs),
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live_epoch_proofs: RwLock::new(live_epoch_proofs),
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db: db.clone(),
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db: db.clone(),
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col: col,
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col,
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cache: cache,
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cache,
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};
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};
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// insert the hardcoded sync into the database.
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// insert the hardcoded sync into the database.
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@ -302,9 +303,8 @@ impl HeaderChain {
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let decoded_header_num = decoded_header.number();
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let decoded_header_num = decoded_header.number();
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// write the block in the DB.
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// write the block in the DB.
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info!(target: "chain", "Inserting hardcoded block #{} in chain",
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info!(target: "chain", "Inserting hardcoded block #{} in chain", decoded_header_num);
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decoded_header_num);
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let pending = chain.insert_with_td(&mut batch, &decoded_header,
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let pending = chain.insert_with_td(&mut batch, decoded_header,
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hardcoded_sync.total_difficulty, None)?;
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hardcoded_sync.total_difficulty, None)?;
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// check that we have enough hardcoded CHT roots. avoids panicking later.
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// check that we have enough hardcoded CHT roots. avoids panicking later.
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@ -324,7 +324,7 @@ impl HeaderChain {
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};
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};
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// instantiate genesis epoch data if it doesn't exist.
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// instantiate genesis epoch data if it doesn't exist.
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if let None = chain.db.get(col, LAST_CANONICAL_TRANSITION)? {
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if chain.db.get(col, LAST_CANONICAL_TRANSITION)?.is_none() {
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let genesis_data = spec.genesis_epoch_data()?;
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let genesis_data = spec.genesis_epoch_data()?;
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{
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{
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@ -349,7 +349,7 @@ impl HeaderChain {
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pub fn insert(
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pub fn insert(
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&self,
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&self,
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transaction: &mut DBTransaction,
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transaction: &mut DBTransaction,
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header: Header,
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header: &Header,
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transition_proof: Option<Vec<u8>>,
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transition_proof: Option<Vec<u8>>,
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) -> Result<PendingChanges, BlockImportError> {
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) -> Result<PendingChanges, BlockImportError> {
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self.insert_inner(transaction, header, None, transition_proof)
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self.insert_inner(transaction, header, None, transition_proof)
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@ -361,7 +361,7 @@ impl HeaderChain {
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pub fn insert_with_td(
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pub fn insert_with_td(
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&self,
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&self,
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transaction: &mut DBTransaction,
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transaction: &mut DBTransaction,
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header: Header,
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header: &Header,
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total_difficulty: U256,
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total_difficulty: U256,
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transition_proof: Option<Vec<u8>>,
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transition_proof: Option<Vec<u8>>,
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) -> Result<PendingChanges, BlockImportError> {
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) -> Result<PendingChanges, BlockImportError> {
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@ -371,7 +371,7 @@ impl HeaderChain {
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fn insert_inner(
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fn insert_inner(
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&self,
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&self,
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transaction: &mut DBTransaction,
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transaction: &mut DBTransaction,
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header: Header,
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header: &Header,
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total_difficulty: Option<U256>,
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total_difficulty: Option<U256>,
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transition_proof: Option<Vec<u8>>,
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transition_proof: Option<Vec<u8>>,
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) -> Result<PendingChanges, BlockImportError> {
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) -> Result<PendingChanges, BlockImportError> {
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@ -381,7 +381,7 @@ impl HeaderChain {
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let transition = transition_proof.map(|proof| EpochTransition {
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let transition = transition_proof.map(|proof| EpochTransition {
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block_hash: hash,
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block_hash: hash,
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block_number: number,
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block_number: number,
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proof: proof,
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proof,
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});
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});
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let mut pending = PendingChanges {
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let mut pending = PendingChanges {
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@ -415,9 +415,9 @@ impl HeaderChain {
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let cur_era = candidates.entry(number)
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let cur_era = candidates.entry(number)
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.or_insert_with(|| Entry { candidates: SmallVec::new(), canonical_hash: hash });
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.or_insert_with(|| Entry { candidates: SmallVec::new(), canonical_hash: hash });
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cur_era.candidates.push(Candidate {
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cur_era.candidates.push(Candidate {
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hash: hash,
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hash,
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parent_hash: parent_hash,
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parent_hash,
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total_difficulty: total_difficulty,
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total_difficulty,
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});
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});
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// fix ordering of era before writing.
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// fix ordering of era before writing.
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@ -479,9 +479,9 @@ impl HeaderChain {
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trace!(target: "chain", "New best block: ({}, {}), TD {}", number, hash, total_difficulty);
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trace!(target: "chain", "New best block: ({}, {}), TD {}", number, hash, total_difficulty);
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pending.best_block = Some(BlockDescriptor {
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pending.best_block = Some(BlockDescriptor {
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hash: hash,
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hash,
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number: number,
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number,
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total_difficulty: total_difficulty,
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total_difficulty,
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});
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});
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// produce next CHT root if it's time.
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// produce next CHT root if it's time.
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@ -651,7 +651,7 @@ impl HeaderChain {
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Ok(db_value) => {
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Ok(db_value) => {
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db_value.map(|x| x.into_vec()).map(encoded::Header::new)
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db_value.map(|x| x.into_vec()).map(encoded::Header::new)
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.and_then(|header| {
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.and_then(|header| {
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cache.insert_block_header(hash.clone(), header.clone());
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cache.insert_block_header(hash, header.clone());
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Some(header)
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Some(header)
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})
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})
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},
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},
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@ -772,16 +772,17 @@ impl HeaderChain {
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/// Get block status.
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/// Get block status.
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pub fn status(&self, hash: &H256) -> BlockStatus {
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pub fn status(&self, hash: &H256) -> BlockStatus {
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match self.db.get(self.col, &*hash).ok().map_or(false, |x| x.is_some()) {
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if self.db.get(self.col, hash).ok().map_or(false, |x| x.is_some()) {
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true => BlockStatus::InChain,
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BlockStatus::InChain
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false => BlockStatus::Unknown,
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} else {
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BlockStatus::Unknown
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}
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}
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}
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}
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/// Insert a pending transition.
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/// Insert a pending transition.
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pub fn insert_pending_transition(&self, batch: &mut DBTransaction, hash: H256, t: PendingEpochTransition) {
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pub fn insert_pending_transition(&self, batch: &mut DBTransaction, hash: H256, t: &PendingEpochTransition) {
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let key = pending_transition_key(hash);
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let key = pending_transition_key(hash);
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batch.put(self.col, &*key, &*::rlp::encode(&t));
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batch.put(self.col, &*key, &*::rlp::encode(t));
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}
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}
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/// Get pending transition for a specific block hash.
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/// Get pending transition for a specific block hash.
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@ -897,7 +898,7 @@ mod tests {
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parent_hash = header.hash();
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parent_hash = header.hash();
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let mut tx = db.transaction();
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let mut tx = db.transaction();
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let pending = chain.insert(&mut tx, header, None).unwrap();
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let pending = chain.insert(&mut tx, &header, None).unwrap();
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db.write(tx).unwrap();
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db.write(tx).unwrap();
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chain.apply_pending(pending);
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chain.apply_pending(pending);
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@ -930,7 +931,7 @@ mod tests {
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parent_hash = header.hash();
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parent_hash = header.hash();
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let mut tx = db.transaction();
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let mut tx = db.transaction();
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let pending = chain.insert(&mut tx, header, None).unwrap();
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let pending = chain.insert(&mut tx, &header, None).unwrap();
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db.write(tx).unwrap();
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db.write(tx).unwrap();
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chain.apply_pending(pending);
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chain.apply_pending(pending);
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@ -949,7 +950,7 @@ mod tests {
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parent_hash = header.hash();
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parent_hash = header.hash();
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let mut tx = db.transaction();
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let mut tx = db.transaction();
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let pending = chain.insert(&mut tx, header, None).unwrap();
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let pending = chain.insert(&mut tx, &header, None).unwrap();
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db.write(tx).unwrap();
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db.write(tx).unwrap();
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chain.apply_pending(pending);
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chain.apply_pending(pending);
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@ -973,7 +974,7 @@ mod tests {
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parent_hash = header.hash();
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parent_hash = header.hash();
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let mut tx = db.transaction();
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let mut tx = db.transaction();
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let pending = chain.insert(&mut tx, header, None).unwrap();
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let pending = chain.insert(&mut tx, &header, None).unwrap();
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db.write(tx).unwrap();
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db.write(tx).unwrap();
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chain.apply_pending(pending);
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chain.apply_pending(pending);
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@ -1026,7 +1027,7 @@ mod tests {
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parent_hash = header.hash();
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parent_hash = header.hash();
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let mut tx = db.transaction();
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let mut tx = db.transaction();
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let pending = chain.insert(&mut tx, header, None).unwrap();
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let pending = chain.insert(&mut tx, &header, None).unwrap();
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db.write(tx).unwrap();
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db.write(tx).unwrap();
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chain.apply_pending(pending);
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chain.apply_pending(pending);
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@ -1066,7 +1067,7 @@ mod tests {
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parent_hash = header.hash();
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parent_hash = header.hash();
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let mut tx = db.transaction();
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let mut tx = db.transaction();
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let pending = chain.insert(&mut tx, header, None).unwrap();
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let pending = chain.insert(&mut tx, &header, None).unwrap();
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db.write(tx).unwrap();
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db.write(tx).unwrap();
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chain.apply_pending(pending);
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chain.apply_pending(pending);
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@ -1083,7 +1084,7 @@ mod tests {
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parent_hash = header.hash();
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parent_hash = header.hash();
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let mut tx = db.transaction();
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let mut tx = db.transaction();
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let pending = chain.insert(&mut tx, header, None).unwrap();
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let pending = chain.insert(&mut tx, &header, None).unwrap();
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db.write(tx).unwrap();
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db.write(tx).unwrap();
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chain.apply_pending(pending);
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chain.apply_pending(pending);
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@ -1141,7 +1142,7 @@ mod tests {
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None
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None
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};
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};
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let pending = chain.insert(&mut tx, header, epoch_proof).unwrap();
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let pending = chain.insert(&mut tx, &header, epoch_proof).unwrap();
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db.write(tx).unwrap();
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db.write(tx).unwrap();
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chain.apply_pending(pending);
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chain.apply_pending(pending);
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@ -1169,7 +1170,7 @@ mod tests {
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parent_hash = header.hash();
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parent_hash = header.hash();
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let mut tx = db.transaction();
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let mut tx = db.transaction();
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let pending = chain.insert(&mut tx, header, None).unwrap();
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let pending = chain.insert(&mut tx, &header, None).unwrap();
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db.write(tx).unwrap();
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db.write(tx).unwrap();
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chain.apply_pending(pending);
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chain.apply_pending(pending);
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@ -1208,7 +1209,7 @@ mod tests {
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parent_hash = header.hash();
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parent_hash = header.hash();
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let mut tx = db.transaction();
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let mut tx = db.transaction();
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let pending = chain.insert(&mut tx, header, None).expect("failed inserting a transaction");
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let pending = chain.insert(&mut tx, &header, None).expect("failed inserting a transaction");
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db.write(tx).unwrap();
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db.write(tx).unwrap();
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chain.apply_pending(pending);
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chain.apply_pending(pending);
|
||||||
|
|
||||||
|
@ -176,7 +176,7 @@ impl<T: ChainDataFetcher> Client<T> {
|
|||||||
io_channel: IoChannel<ClientIoMessage>,
|
io_channel: IoChannel<ClientIoMessage>,
|
||||||
cache: Arc<Mutex<Cache>>
|
cache: Arc<Mutex<Cache>>
|
||||||
) -> Result<Self, Error> {
|
) -> Result<Self, Error> {
|
||||||
Ok(Client {
|
Ok(Self {
|
||||||
queue: HeaderQueue::new(config.queue, spec.engine.clone(), io_channel, config.check_seal),
|
queue: HeaderQueue::new(config.queue, spec.engine.clone(), io_channel, config.check_seal),
|
||||||
engine: spec.engine.clone(),
|
engine: spec.engine.clone(),
|
||||||
chain: {
|
chain: {
|
||||||
@ -185,9 +185,9 @@ impl<T: ChainDataFetcher> Client<T> {
|
|||||||
},
|
},
|
||||||
report: RwLock::new(ClientReport::default()),
|
report: RwLock::new(ClientReport::default()),
|
||||||
import_lock: Mutex::new(()),
|
import_lock: Mutex::new(()),
|
||||||
db: db,
|
db,
|
||||||
listeners: RwLock::new(vec![]),
|
listeners: RwLock::new(vec![]),
|
||||||
fetcher: fetcher,
|
fetcher,
|
||||||
verify_full: config.verify_full,
|
verify_full: config.verify_full,
|
||||||
})
|
})
|
||||||
}
|
}
|
||||||
@ -229,7 +229,7 @@ impl<T: ChainDataFetcher> Client<T> {
|
|||||||
BlockChainInfo {
|
BlockChainInfo {
|
||||||
total_difficulty: best_td,
|
total_difficulty: best_td,
|
||||||
pending_total_difficulty: best_td + self.queue.total_difficulty(),
|
pending_total_difficulty: best_td + self.queue.total_difficulty(),
|
||||||
genesis_hash: genesis_hash,
|
genesis_hash,
|
||||||
best_block_hash: best_hdr.hash(),
|
best_block_hash: best_hdr.hash(),
|
||||||
best_block_number: best_hdr.number(),
|
best_block_number: best_hdr.number(),
|
||||||
best_block_timestamp: best_hdr.timestamp(),
|
best_block_timestamp: best_hdr.timestamp(),
|
||||||
@ -320,7 +320,7 @@ impl<T: ChainDataFetcher> Client<T> {
|
|||||||
);
|
);
|
||||||
|
|
||||||
let mut tx = self.db.transaction();
|
let mut tx = self.db.transaction();
|
||||||
let pending = match self.chain.insert(&mut tx, verified_header, epoch_proof) {
|
let pending = match self.chain.insert(&mut tx, &verified_header, epoch_proof) {
|
||||||
Ok(pending) => {
|
Ok(pending) => {
|
||||||
good.push(hash);
|
good.push(hash);
|
||||||
self.report.write().blocks_imported += 1;
|
self.report.write().blocks_imported += 1;
|
||||||
@ -511,8 +511,8 @@ impl<T: ChainDataFetcher> Client<T> {
|
|||||||
};
|
};
|
||||||
|
|
||||||
let mut batch = self.db.transaction();
|
let mut batch = self.db.transaction();
|
||||||
self.chain.insert_pending_transition(&mut batch, header.hash(), epoch::PendingTransition {
|
self.chain.insert_pending_transition(&mut batch, header.hash(), &epoch::PendingTransition {
|
||||||
proof: proof,
|
proof,
|
||||||
});
|
});
|
||||||
self.db.write_buffered(batch);
|
self.db.write_buffered(batch);
|
||||||
Ok(())
|
Ok(())
|
||||||
@ -602,7 +602,7 @@ impl<T: ChainDataFetcher> ::ethcore::client::EngineClient for Client<T> {
|
|||||||
self.chain.epoch_transition_for(parent_hash).map(|(hdr, proof)| EpochTransition {
|
self.chain.epoch_transition_for(parent_hash).map(|(hdr, proof)| EpochTransition {
|
||||||
block_hash: hdr.hash(),
|
block_hash: hdr.hash(),
|
||||||
block_number: hdr.number(),
|
block_number: hdr.number(),
|
||||||
proof: proof,
|
proof,
|
||||||
})
|
})
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -79,8 +79,8 @@ impl<T: ChainDataFetcher> Service<T> {
|
|||||||
spec.engine.register_client(Arc::downgrade(&client) as _);
|
spec.engine.register_client(Arc::downgrade(&client) as _);
|
||||||
|
|
||||||
Ok(Service {
|
Ok(Service {
|
||||||
client: client,
|
client,
|
||||||
io_service: io_service,
|
io_service,
|
||||||
})
|
})
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -126,7 +126,7 @@ impl<'a> BasicContext for TickCtx<'a> {
|
|||||||
}
|
}
|
||||||
|
|
||||||
fn request_from(&self, peer: PeerId, requests: Requests) -> Result<ReqId, Error> {
|
fn request_from(&self, peer: PeerId, requests: Requests) -> Result<ReqId, Error> {
|
||||||
self.proto.request_from(self.io, &peer, requests)
|
self.proto.request_from(self.io, peer, requests)
|
||||||
}
|
}
|
||||||
|
|
||||||
fn make_announcement(&self, announcement: Announcement) {
|
fn make_announcement(&self, announcement: Announcement) {
|
||||||
@ -159,7 +159,7 @@ impl<'a> BasicContext for Ctx<'a> {
|
|||||||
}
|
}
|
||||||
|
|
||||||
fn request_from(&self, peer: PeerId, requests: Requests) -> Result<ReqId, Error> {
|
fn request_from(&self, peer: PeerId, requests: Requests) -> Result<ReqId, Error> {
|
||||||
self.proto.request_from(self.io, &peer, requests)
|
self.proto.request_from(self.io, peer, requests)
|
||||||
}
|
}
|
||||||
|
|
||||||
fn make_announcement(&self, announcement: Announcement) {
|
fn make_announcement(&self, announcement: Announcement) {
|
||||||
|
@ -108,9 +108,9 @@ impl LoadDistribution {
|
|||||||
|
|
||||||
LoadTimer {
|
LoadTimer {
|
||||||
start: Instant::now(),
|
start: Instant::now(),
|
||||||
n: n,
|
n,
|
||||||
dist: self,
|
dist: self,
|
||||||
kind: kind,
|
kind,
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -77,7 +77,7 @@ const UPDATE_INTERVAL: Duration = Duration::from_millis(5000);
|
|||||||
const PACKET_COUNT_V1: u8 = 9;
|
const PACKET_COUNT_V1: u8 = 9;
|
||||||
|
|
||||||
/// Supported protocol versions.
|
/// Supported protocol versions.
|
||||||
pub const PROTOCOL_VERSIONS: &'static [(u8, u8)] = &[
|
pub const PROTOCOL_VERSIONS: &[(u8, u8)] = &[
|
||||||
(1, PACKET_COUNT_V1),
|
(1, PACKET_COUNT_V1),
|
||||||
];
|
];
|
||||||
|
|
||||||
@ -309,9 +309,9 @@ mod id_guard {
|
|||||||
/// (for forming responses, triggering handlers) until defused
|
/// (for forming responses, triggering handlers) until defused
|
||||||
pub fn new(peers: RwLockReadGuard<'a, PeerMap>, peer_id: PeerId, req_id: ReqId) -> Self {
|
pub fn new(peers: RwLockReadGuard<'a, PeerMap>, peer_id: PeerId, req_id: ReqId) -> Self {
|
||||||
IdGuard {
|
IdGuard {
|
||||||
peers: peers,
|
peers,
|
||||||
peer_id: peer_id,
|
peer_id,
|
||||||
req_id: req_id,
|
req_id,
|
||||||
active: true,
|
active: true,
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -375,9 +375,9 @@ impl LightProtocol {
|
|||||||
);
|
);
|
||||||
|
|
||||||
LightProtocol {
|
LightProtocol {
|
||||||
provider: provider,
|
provider,
|
||||||
config: params.config,
|
config: params.config,
|
||||||
genesis_hash: genesis_hash,
|
genesis_hash,
|
||||||
network_id: params.network_id,
|
network_id: params.network_id,
|
||||||
pending_peers: RwLock::new(HashMap::new()),
|
pending_peers: RwLock::new(HashMap::new()),
|
||||||
peers: RwLock::new(HashMap::new()),
|
peers: RwLock::new(HashMap::new()),
|
||||||
@ -385,13 +385,13 @@ impl LightProtocol {
|
|||||||
flow_params: RwLock::new(Arc::new(flow_params)),
|
flow_params: RwLock::new(Arc::new(flow_params)),
|
||||||
handlers: Vec::new(),
|
handlers: Vec::new(),
|
||||||
req_id: AtomicUsize::new(0),
|
req_id: AtomicUsize::new(0),
|
||||||
sample_store: sample_store,
|
sample_store,
|
||||||
load_distribution: load_distribution,
|
load_distribution,
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// Attempt to get peer status.
|
/// Attempt to get peer status.
|
||||||
pub fn peer_status(&self, peer: &PeerId) -> Option<Status> {
|
pub fn peer_status(&self, peer: PeerId) -> Option<Status> {
|
||||||
self.peers.read().get(&peer)
|
self.peers.read().get(&peer)
|
||||||
.map(|peer| peer.lock().status.clone())
|
.map(|peer| peer.lock().status.clone())
|
||||||
}
|
}
|
||||||
@ -412,9 +412,9 @@ impl LightProtocol {
|
|||||||
/// insufficient credits. Does not check capabilities before sending.
|
/// insufficient credits. Does not check capabilities before sending.
|
||||||
/// On success, returns a request id which can later be coordinated
|
/// On success, returns a request id which can later be coordinated
|
||||||
/// with an event.
|
/// with an event.
|
||||||
pub fn request_from(&self, io: &IoContext, peer_id: &PeerId, requests: Requests) -> Result<ReqId, Error> {
|
pub fn request_from(&self, io: &IoContext, peer_id: PeerId, requests: Requests) -> Result<ReqId, Error> {
|
||||||
let peers = self.peers.read();
|
let peers = self.peers.read();
|
||||||
let peer = match peers.get(peer_id) {
|
let peer = match peers.get(&peer_id) {
|
||||||
Some(peer) => peer,
|
Some(peer) => peer,
|
||||||
None => return Err(Error::UnknownPeer),
|
None => return Err(Error::UnknownPeer),
|
||||||
};
|
};
|
||||||
@ -442,7 +442,7 @@ impl LightProtocol {
|
|||||||
peer_id, cost, pre_creds);
|
peer_id, cost, pre_creds);
|
||||||
|
|
||||||
let req_id = ReqId(self.req_id.fetch_add(1, Ordering::SeqCst));
|
let req_id = ReqId(self.req_id.fetch_add(1, Ordering::SeqCst));
|
||||||
io.send(*peer_id, packet::REQUEST, {
|
io.send(peer_id, packet::REQUEST, {
|
||||||
let mut stream = RlpStream::new_list(2);
|
let mut stream = RlpStream::new_list(2);
|
||||||
stream.append(&req_id.0).append_list(&requests.requests());
|
stream.append(&req_id.0).append_list(&requests.requests());
|
||||||
stream.out()
|
stream.out()
|
||||||
@ -528,18 +528,18 @@ impl LightProtocol {
|
|||||||
// - check whether peer exists
|
// - check whether peer exists
|
||||||
// - check whether request was made
|
// - check whether request was made
|
||||||
// - check whether request kinds match
|
// - check whether request kinds match
|
||||||
fn pre_verify_response(&self, peer: &PeerId, raw: &Rlp) -> Result<IdGuard, Error> {
|
fn pre_verify_response(&self, peer: PeerId, raw: &Rlp) -> Result<IdGuard, Error> {
|
||||||
let req_id = ReqId(raw.val_at(0)?);
|
let req_id = ReqId(raw.val_at(0)?);
|
||||||
let cur_credits: U256 = raw.val_at(1)?;
|
let cur_credits: U256 = raw.val_at(1)?;
|
||||||
|
|
||||||
trace!(target: "pip", "pre-verifying response for {} from peer {}", req_id, peer);
|
trace!(target: "pip", "pre-verifying response for {} from peer {}", req_id, peer);
|
||||||
|
|
||||||
let peers = self.peers.read();
|
let peers = self.peers.read();
|
||||||
let res = match peers.get(peer) {
|
let res = match peers.get(&peer) {
|
||||||
Some(peer_info) => {
|
Some(peer_info) => {
|
||||||
let mut peer_info = peer_info.lock();
|
let mut peer_info = peer_info.lock();
|
||||||
let peer_info: &mut Peer = &mut *peer_info;
|
let peer_info: &mut Peer = &mut *peer_info;
|
||||||
let req_info = peer_info.pending_requests.remove(&req_id, Instant::now());
|
let req_info = peer_info.pending_requests.remove(req_id, Instant::now());
|
||||||
let last_batched = peer_info.pending_requests.is_empty();
|
let last_batched = peer_info.pending_requests.is_empty();
|
||||||
let flow_info = peer_info.remote_flow.as_mut();
|
let flow_info = peer_info.remote_flow.as_mut();
|
||||||
|
|
||||||
@ -565,29 +565,29 @@ impl LightProtocol {
|
|||||||
None => Err(Error::UnknownPeer), // probably only occurs in a race of some kind.
|
None => Err(Error::UnknownPeer), // probably only occurs in a race of some kind.
|
||||||
};
|
};
|
||||||
|
|
||||||
res.map(|_| IdGuard::new(peers, *peer, req_id))
|
res.map(|_| IdGuard::new(peers, peer, req_id))
|
||||||
}
|
}
|
||||||
|
|
||||||
/// Handle a packet using the given io context.
|
/// Handle a packet using the given io context.
|
||||||
/// Packet data is _untrusted_, which means that invalid data won't lead to
|
/// Packet data is _untrusted_, which means that invalid data won't lead to
|
||||||
/// issues.
|
/// issues.
|
||||||
pub fn handle_packet(&self, io: &IoContext, peer: &PeerId, packet_id: u8, data: &[u8]) {
|
pub fn handle_packet(&self, io: &IoContext, peer: PeerId, packet_id: u8, data: &[u8]) {
|
||||||
let rlp = Rlp::new(data);
|
let rlp = Rlp::new(data);
|
||||||
|
|
||||||
trace!(target: "pip", "Incoming packet {} from peer {}", packet_id, peer);
|
trace!(target: "pip", "Incoming packet {} from peer {}", packet_id, peer);
|
||||||
|
|
||||||
// handle the packet
|
// handle the packet
|
||||||
let res = match packet_id {
|
let res = match packet_id {
|
||||||
packet::STATUS => self.status(peer, io, rlp),
|
packet::STATUS => self.status(peer, io, &rlp),
|
||||||
packet::ANNOUNCE => self.announcement(peer, io, rlp),
|
packet::ANNOUNCE => self.announcement(peer, io, &rlp),
|
||||||
|
|
||||||
packet::REQUEST => self.request(peer, io, rlp),
|
packet::REQUEST => self.request(peer, io, &rlp),
|
||||||
packet::RESPONSE => self.response(peer, io, rlp),
|
packet::RESPONSE => self.response(peer, io, &rlp),
|
||||||
|
|
||||||
packet::UPDATE_CREDITS => self.update_credits(peer, io, rlp),
|
packet::UPDATE_CREDITS => self.update_credits(peer, io, &rlp),
|
||||||
packet::ACKNOWLEDGE_UPDATE => self.acknowledge_update(peer, io, rlp),
|
packet::ACKNOWLEDGE_UPDATE => self.acknowledge_update(peer, io, &rlp),
|
||||||
|
|
||||||
packet::SEND_TRANSACTIONS => self.relay_transactions(peer, io, rlp),
|
packet::SEND_TRANSACTIONS => self.relay_transactions(peer, io, &rlp),
|
||||||
|
|
||||||
other => {
|
other => {
|
||||||
Err(Error::UnrecognizedPacket(other))
|
Err(Error::UnrecognizedPacket(other))
|
||||||
@ -595,7 +595,7 @@ impl LightProtocol {
|
|||||||
};
|
};
|
||||||
|
|
||||||
if let Err(e) = res {
|
if let Err(e) = res {
|
||||||
punish(*peer, io, e);
|
punish(peer, io, &e);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -682,14 +682,14 @@ impl LightProtocol {
|
|||||||
}
|
}
|
||||||
|
|
||||||
/// called when a peer connects.
|
/// called when a peer connects.
|
||||||
pub fn on_connect(&self, peer: &PeerId, io: &IoContext) {
|
pub fn on_connect(&self, peer: PeerId, io: &IoContext) {
|
||||||
let proto_version = match io.protocol_version(*peer).ok_or(Error::WrongNetwork) {
|
let proto_version = match io.protocol_version(peer).ok_or(Error::WrongNetwork) {
|
||||||
Ok(pv) => pv,
|
Ok(pv) => pv,
|
||||||
Err(e) => { punish(*peer, io, e); return }
|
Err(e) => { punish(peer, io, &e); return }
|
||||||
};
|
};
|
||||||
|
|
||||||
if PROTOCOL_VERSIONS.iter().find(|x| x.0 == proto_version).is_none() {
|
if PROTOCOL_VERSIONS.iter().find(|x| x.0 == proto_version).is_none() {
|
||||||
punish(*peer, io, Error::UnsupportedProtocolVersion(proto_version));
|
punish(peer, io, &Error::UnsupportedProtocolVersion(proto_version));
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -705,17 +705,17 @@ impl LightProtocol {
|
|||||||
last_head: None,
|
last_head: None,
|
||||||
};
|
};
|
||||||
|
|
||||||
let capabilities = self.capabilities.read().clone();
|
let capabilities = self.capabilities.read();
|
||||||
let local_flow = self.flow_params.read();
|
let local_flow = self.flow_params.read();
|
||||||
let status_packet = status::write_handshake(&status, &capabilities, Some(&**local_flow));
|
let status_packet = status::write_handshake(&status, &capabilities, Some(&**local_flow));
|
||||||
|
|
||||||
self.pending_peers.write().insert(*peer, PendingPeer {
|
self.pending_peers.write().insert(peer, PendingPeer {
|
||||||
sent_head: chain_info.best_block_hash,
|
sent_head: chain_info.best_block_hash,
|
||||||
last_update: Instant::now(),
|
last_update: Instant::now(),
|
||||||
});
|
});
|
||||||
|
|
||||||
trace!(target: "pip", "Sending status to peer {}", peer);
|
trace!(target: "pip", "Sending status to peer {}", peer);
|
||||||
io.send(*peer, packet::STATUS, status_packet);
|
io.send(peer, packet::STATUS, status_packet);
|
||||||
}
|
}
|
||||||
|
|
||||||
/// called when a peer disconnects.
|
/// called when a peer disconnects.
|
||||||
@ -736,8 +736,8 @@ impl LightProtocol {
|
|||||||
|
|
||||||
for handler in &self.handlers {
|
for handler in &self.handlers {
|
||||||
handler.on_disconnect(&Ctx {
|
handler.on_disconnect(&Ctx {
|
||||||
peer: peer,
|
peer,
|
||||||
io: io,
|
io,
|
||||||
proto: self,
|
proto: self,
|
||||||
}, &unfulfilled)
|
}, &unfulfilled)
|
||||||
}
|
}
|
||||||
@ -748,7 +748,7 @@ impl LightProtocol {
|
|||||||
where F: FnOnce(&BasicContext) -> T
|
where F: FnOnce(&BasicContext) -> T
|
||||||
{
|
{
|
||||||
f(&TickCtx {
|
f(&TickCtx {
|
||||||
io: io,
|
io,
|
||||||
proto: self,
|
proto: self,
|
||||||
})
|
})
|
||||||
}
|
}
|
||||||
@ -756,7 +756,7 @@ impl LightProtocol {
|
|||||||
fn tick_handlers(&self, io: &IoContext) {
|
fn tick_handlers(&self, io: &IoContext) {
|
||||||
for handler in &self.handlers {
|
for handler in &self.handlers {
|
||||||
handler.tick(&TickCtx {
|
handler.tick(&TickCtx {
|
||||||
io: io,
|
io,
|
||||||
proto: self,
|
proto: self,
|
||||||
})
|
})
|
||||||
}
|
}
|
||||||
@ -787,15 +787,15 @@ impl LightProtocol {
|
|||||||
let mut peer_info = peer_info.lock();
|
let mut peer_info = peer_info.lock();
|
||||||
|
|
||||||
io.send(*peer_id, packet::UPDATE_CREDITS, packet_body.clone());
|
io.send(*peer_id, packet::UPDATE_CREDITS, packet_body.clone());
|
||||||
peer_info.awaiting_acknowledge = Some((now.clone(), new_params.clone()));
|
peer_info.awaiting_acknowledge = Some((now, new_params.clone()));
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
impl LightProtocol {
|
impl LightProtocol {
|
||||||
// Handle status message from peer.
|
// Handle status message from peer.
|
||||||
fn status(&self, peer: &PeerId, io: &IoContext, data: Rlp) -> Result<(), Error> {
|
fn status(&self, peer: PeerId, io: &IoContext, data: &Rlp) -> Result<(), Error> {
|
||||||
let pending = match self.pending_peers.write().remove(peer) {
|
let pending = match self.pending_peers.write().remove(&peer) {
|
||||||
Some(pending) => pending,
|
Some(pending) => pending,
|
||||||
None => {
|
None => {
|
||||||
return Err(Error::UnexpectedHandshake);
|
return Err(Error::UnexpectedHandshake);
|
||||||
@ -813,33 +813,33 @@ impl LightProtocol {
|
|||||||
return Err(Error::WrongNetwork);
|
return Err(Error::WrongNetwork);
|
||||||
}
|
}
|
||||||
|
|
||||||
if Some(status.protocol_version as u8) != io.protocol_version(*peer) {
|
if Some(status.protocol_version as u8) != io.protocol_version(peer) {
|
||||||
return Err(Error::BadProtocolVersion);
|
return Err(Error::BadProtocolVersion);
|
||||||
}
|
}
|
||||||
|
|
||||||
let remote_flow = flow_params.map(|params| (params.create_credits(), params));
|
let remote_flow = flow_params.map(|params| (params.create_credits(), params));
|
||||||
let local_flow = self.flow_params.read().clone();
|
let local_flow = self.flow_params.read().clone();
|
||||||
|
|
||||||
self.peers.write().insert(*peer, Mutex::new(Peer {
|
self.peers.write().insert(peer, Mutex::new(Peer {
|
||||||
local_credits: local_flow.create_credits(),
|
local_credits: local_flow.create_credits(),
|
||||||
status: status.clone(),
|
status: status.clone(),
|
||||||
capabilities,
|
capabilities,
|
||||||
remote_flow: remote_flow,
|
remote_flow,
|
||||||
sent_head: pending.sent_head,
|
sent_head: pending.sent_head,
|
||||||
last_update: pending.last_update,
|
last_update: pending.last_update,
|
||||||
pending_requests: RequestSet::default(),
|
pending_requests: RequestSet::default(),
|
||||||
failed_requests: Vec::new(),
|
failed_requests: Vec::new(),
|
||||||
propagated_transactions: HashSet::new(),
|
propagated_transactions: HashSet::new(),
|
||||||
skip_update: false,
|
skip_update: false,
|
||||||
local_flow: local_flow,
|
local_flow,
|
||||||
awaiting_acknowledge: None,
|
awaiting_acknowledge: None,
|
||||||
}));
|
}));
|
||||||
|
|
||||||
let any_kept = self.handlers.iter().map(
|
let any_kept = self.handlers.iter().map(
|
||||||
|handler| handler.on_connect(
|
|handler| handler.on_connect(
|
||||||
&Ctx {
|
&Ctx {
|
||||||
peer: *peer,
|
peer,
|
||||||
io: io,
|
io,
|
||||||
proto: self,
|
proto: self,
|
||||||
},
|
},
|
||||||
&status,
|
&status,
|
||||||
@ -855,8 +855,8 @@ impl LightProtocol {
|
|||||||
}
|
}
|
||||||
|
|
||||||
// Handle an announcement.
|
// Handle an announcement.
|
||||||
fn announcement(&self, peer: &PeerId, io: &IoContext, data: Rlp) -> Result<(), Error> {
|
fn announcement(&self, peer: PeerId, io: &IoContext, data: &Rlp) -> Result<(), Error> {
|
||||||
if !self.peers.read().contains_key(peer) {
|
if !self.peers.read().contains_key(&peer) {
|
||||||
debug!(target: "pip", "Ignoring announcement from unknown peer");
|
debug!(target: "pip", "Ignoring announcement from unknown peer");
|
||||||
return Ok(())
|
return Ok(())
|
||||||
}
|
}
|
||||||
@ -866,7 +866,7 @@ impl LightProtocol {
|
|||||||
// scope to ensure locks are dropped before moving into handler-space.
|
// scope to ensure locks are dropped before moving into handler-space.
|
||||||
{
|
{
|
||||||
let peers = self.peers.read();
|
let peers = self.peers.read();
|
||||||
let peer_info = match peers.get(peer) {
|
let peer_info = match peers.get(&peer) {
|
||||||
Some(info) => info,
|
Some(info) => info,
|
||||||
None => return Ok(()),
|
None => return Ok(()),
|
||||||
};
|
};
|
||||||
@ -890,8 +890,8 @@ impl LightProtocol {
|
|||||||
|
|
||||||
for handler in &self.handlers {
|
for handler in &self.handlers {
|
||||||
handler.on_announcement(&Ctx {
|
handler.on_announcement(&Ctx {
|
||||||
peer: *peer,
|
peer,
|
||||||
io: io,
|
io,
|
||||||
proto: self,
|
proto: self,
|
||||||
}, &announcement);
|
}, &announcement);
|
||||||
}
|
}
|
||||||
@ -900,7 +900,7 @@ impl LightProtocol {
|
|||||||
}
|
}
|
||||||
|
|
||||||
// Receive requests from a peer.
|
// Receive requests from a peer.
|
||||||
fn request(&self, peer_id: &PeerId, io: &IoContext, raw: Rlp) -> Result<(), Error> {
|
fn request(&self, peer_id: PeerId, io: &IoContext, raw: &Rlp) -> Result<(), Error> {
|
||||||
// the maximum amount of requests we'll fill in a single packet.
|
// the maximum amount of requests we'll fill in a single packet.
|
||||||
const MAX_REQUESTS: usize = 256;
|
const MAX_REQUESTS: usize = 256;
|
||||||
|
|
||||||
@ -908,7 +908,7 @@ impl LightProtocol {
|
|||||||
use ::request::CompleteRequest;
|
use ::request::CompleteRequest;
|
||||||
|
|
||||||
let peers = self.peers.read();
|
let peers = self.peers.read();
|
||||||
let peer = match peers.get(peer_id) {
|
let peer = match peers.get(&peer_id) {
|
||||||
Some(peer) => peer,
|
Some(peer) => peer,
|
||||||
None => {
|
None => {
|
||||||
debug!(target: "pip", "Ignoring request from unknown peer");
|
debug!(target: "pip", "Ignoring request from unknown peer");
|
||||||
@ -968,7 +968,7 @@ impl LightProtocol {
|
|||||||
}
|
}
|
||||||
|
|
||||||
// handle a packet with responses.
|
// handle a packet with responses.
|
||||||
fn response(&self, peer: &PeerId, io: &IoContext, raw: Rlp) -> Result<(), Error> {
|
fn response(&self, peer: PeerId, io: &IoContext, raw: &Rlp) -> Result<(), Error> {
|
||||||
let (req_id, responses) = {
|
let (req_id, responses) = {
|
||||||
let id_guard = self.pre_verify_response(peer, &raw)?;
|
let id_guard = self.pre_verify_response(peer, &raw)?;
|
||||||
let responses: Vec<Response> = raw.list_at(2)?;
|
let responses: Vec<Response> = raw.list_at(2)?;
|
||||||
@ -977,9 +977,9 @@ impl LightProtocol {
|
|||||||
|
|
||||||
for handler in &self.handlers {
|
for handler in &self.handlers {
|
||||||
handler.on_responses(&Ctx {
|
handler.on_responses(&Ctx {
|
||||||
io: io,
|
io,
|
||||||
proto: self,
|
proto: self,
|
||||||
peer: *peer,
|
peer,
|
||||||
}, req_id, &responses);
|
}, req_id, &responses);
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -987,10 +987,10 @@ impl LightProtocol {
|
|||||||
}
|
}
|
||||||
|
|
||||||
// handle an update of request credits parameters.
|
// handle an update of request credits parameters.
|
||||||
fn update_credits(&self, peer_id: &PeerId, io: &IoContext, raw: Rlp) -> Result<(), Error> {
|
fn update_credits(&self, peer_id: PeerId, io: &IoContext, raw: &Rlp) -> Result<(), Error> {
|
||||||
let peers = self.peers.read();
|
let peers = self.peers.read();
|
||||||
|
|
||||||
let peer = peers.get(peer_id).ok_or(Error::UnknownPeer)?;
|
let peer = peers.get(&peer_id).ok_or(Error::UnknownPeer)?;
|
||||||
let mut peer = peer.lock();
|
let mut peer = peer.lock();
|
||||||
|
|
||||||
trace!(target: "pip", "Received an update to request credit params from peer {}", peer_id);
|
trace!(target: "pip", "Received an update to request credit params from peer {}", peer_id);
|
||||||
@ -1022,9 +1022,9 @@ impl LightProtocol {
|
|||||||
}
|
}
|
||||||
|
|
||||||
// handle an acknowledgement of request credits update.
|
// handle an acknowledgement of request credits update.
|
||||||
fn acknowledge_update(&self, peer_id: &PeerId, _io: &IoContext, _raw: Rlp) -> Result<(), Error> {
|
fn acknowledge_update(&self, peer_id: PeerId, _io: &IoContext, _raw: &Rlp) -> Result<(), Error> {
|
||||||
let peers = self.peers.read();
|
let peers = self.peers.read();
|
||||||
let peer = peers.get(peer_id).ok_or(Error::UnknownPeer)?;
|
let peer = peers.get(&peer_id).ok_or(Error::UnknownPeer)?;
|
||||||
let mut peer = peer.lock();
|
let mut peer = peer.lock();
|
||||||
|
|
||||||
trace!(target: "pip", "Received an acknowledgement for new request credit params from peer {}", peer_id);
|
trace!(target: "pip", "Received an acknowledgement for new request credit params from peer {}", peer_id);
|
||||||
@ -1041,7 +1041,7 @@ impl LightProtocol {
|
|||||||
}
|
}
|
||||||
|
|
||||||
// Receive a set of transactions to relay.
|
// Receive a set of transactions to relay.
|
||||||
fn relay_transactions(&self, peer: &PeerId, io: &IoContext, data: Rlp) -> Result<(), Error> {
|
fn relay_transactions(&self, peer: PeerId, io: &IoContext, data: &Rlp) -> Result<(), Error> {
|
||||||
const MAX_TRANSACTIONS: usize = 256;
|
const MAX_TRANSACTIONS: usize = 256;
|
||||||
|
|
||||||
let txs: Vec<_> = data.iter()
|
let txs: Vec<_> = data.iter()
|
||||||
@ -1053,8 +1053,8 @@ impl LightProtocol {
|
|||||||
|
|
||||||
for handler in &self.handlers {
|
for handler in &self.handlers {
|
||||||
handler.on_transactions(&Ctx {
|
handler.on_transactions(&Ctx {
|
||||||
peer: *peer,
|
peer,
|
||||||
io: io,
|
io,
|
||||||
proto: self,
|
proto: self,
|
||||||
}, &txs);
|
}, &txs);
|
||||||
}
|
}
|
||||||
@ -1064,7 +1064,7 @@ impl LightProtocol {
|
|||||||
}
|
}
|
||||||
|
|
||||||
// if something went wrong, figure out how much to punish the peer.
|
// if something went wrong, figure out how much to punish the peer.
|
||||||
fn punish(peer: PeerId, io: &IoContext, e: Error) {
|
fn punish(peer: PeerId, io: &IoContext, e: &Error) {
|
||||||
match e.punishment() {
|
match e.punishment() {
|
||||||
Punishment::None => {}
|
Punishment::None => {}
|
||||||
Punishment::Disconnect => {
|
Punishment::Disconnect => {
|
||||||
@ -1091,11 +1091,11 @@ impl NetworkProtocolHandler for LightProtocol {
|
|||||||
}
|
}
|
||||||
|
|
||||||
fn read(&self, io: &NetworkContext, peer: &PeerId, packet_id: u8, data: &[u8]) {
|
fn read(&self, io: &NetworkContext, peer: &PeerId, packet_id: u8, data: &[u8]) {
|
||||||
self.handle_packet(&io, peer, packet_id, data);
|
self.handle_packet(&io, *peer, packet_id, data);
|
||||||
}
|
}
|
||||||
|
|
||||||
fn connected(&self, io: &NetworkContext, peer: &PeerId) {
|
fn connected(&self, io: &NetworkContext, peer: &PeerId) {
|
||||||
self.on_connect(peer, &io);
|
self.on_connect(*peer, &io);
|
||||||
}
|
}
|
||||||
|
|
||||||
fn disconnected(&self, io: &NetworkContext, peer: &PeerId) {
|
fn disconnected(&self, io: &NetworkContext, peer: &PeerId) {
|
||||||
|
@ -46,7 +46,7 @@ pub struct Credits {
|
|||||||
|
|
||||||
impl Credits {
|
impl Credits {
|
||||||
/// Get the current amount of credits..
|
/// Get the current amount of credits..
|
||||||
pub fn current(&self) -> U256 { self.estimate.clone() }
|
pub fn current(&self) -> U256 { self.estimate }
|
||||||
|
|
||||||
/// Make a definitive update.
|
/// Make a definitive update.
|
||||||
/// This will be the value obtained after receiving
|
/// This will be the value obtained after receiving
|
||||||
@ -68,14 +68,13 @@ impl Credits {
|
|||||||
/// If unsuccessful, the structure will be unaltered an an
|
/// If unsuccessful, the structure will be unaltered an an
|
||||||
/// error will be produced.
|
/// error will be produced.
|
||||||
pub fn deduct_cost(&mut self, cost: U256) -> Result<(), Error> {
|
pub fn deduct_cost(&mut self, cost: U256) -> Result<(), Error> {
|
||||||
match cost > self.estimate {
|
if cost > self.estimate {
|
||||||
true => Err(Error::NoCredits),
|
Err(Error::NoCredits)
|
||||||
false => {
|
} else {
|
||||||
self.estimate = self.estimate - cost;
|
self.estimate = self.estimate - cost;
|
||||||
Ok(())
|
Ok(())
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/// A cost table, mapping requests to base and per-request costs.
|
/// A cost table, mapping requests to base and per-request costs.
|
||||||
@ -121,7 +120,7 @@ impl Default for CostTable {
|
|||||||
fn default() -> Self {
|
fn default() -> Self {
|
||||||
// arbitrarily chosen constants.
|
// arbitrarily chosen constants.
|
||||||
CostTable {
|
CostTable {
|
||||||
base: 100000.into(),
|
base: 100_000.into(),
|
||||||
headers: Some(10000.into()),
|
headers: Some(10000.into()),
|
||||||
transaction_index: Some(10000.into()),
|
transaction_index: Some(10000.into()),
|
||||||
body: Some(15000.into()),
|
body: Some(15000.into()),
|
||||||
@ -193,17 +192,17 @@ impl Decodable for CostTable {
|
|||||||
}
|
}
|
||||||
|
|
||||||
let table = CostTable {
|
let table = CostTable {
|
||||||
base: base,
|
base,
|
||||||
headers: headers,
|
headers,
|
||||||
transaction_index: transaction_index,
|
transaction_index,
|
||||||
body: body,
|
body,
|
||||||
receipts: receipts,
|
receipts,
|
||||||
account: account,
|
account,
|
||||||
storage: storage,
|
storage,
|
||||||
code: code,
|
code,
|
||||||
header_proof: header_proof,
|
header_proof,
|
||||||
transaction_proof: transaction_proof,
|
transaction_proof,
|
||||||
epoch_signal: epoch_signal,
|
epoch_signal,
|
||||||
};
|
};
|
||||||
|
|
||||||
if table.costs_set() == 0 {
|
if table.costs_set() == 0 {
|
||||||
@ -227,9 +226,9 @@ impl FlowParams {
|
|||||||
/// credit limit, and (minimum) rate of recharge.
|
/// credit limit, and (minimum) rate of recharge.
|
||||||
pub fn new(limit: U256, costs: CostTable, recharge: U256) -> Self {
|
pub fn new(limit: U256, costs: CostTable, recharge: U256) -> Self {
|
||||||
FlowParams {
|
FlowParams {
|
||||||
costs: costs,
|
costs,
|
||||||
limit: limit,
|
limit,
|
||||||
recharge: recharge,
|
recharge,
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -283,7 +282,7 @@ impl FlowParams {
|
|||||||
};
|
};
|
||||||
|
|
||||||
FlowParams {
|
FlowParams {
|
||||||
costs: costs,
|
costs,
|
||||||
limit: max.into(),
|
limit: max.into(),
|
||||||
recharge: recharge.into(),
|
recharge: recharge.into(),
|
||||||
}
|
}
|
||||||
@ -293,19 +292,19 @@ impl FlowParams {
|
|||||||
pub fn free() -> Self {
|
pub fn free() -> Self {
|
||||||
let free_cost: Option<U256> = Some(0.into());
|
let free_cost: Option<U256> = Some(0.into());
|
||||||
FlowParams {
|
FlowParams {
|
||||||
limit: (!0u64).into(),
|
limit: (!0_u64).into(),
|
||||||
recharge: 1.into(),
|
recharge: 1.into(),
|
||||||
costs: CostTable {
|
costs: CostTable {
|
||||||
base: 0.into(),
|
base: 0.into(),
|
||||||
headers: free_cost.clone(),
|
headers: free_cost,
|
||||||
transaction_index: free_cost.clone(),
|
transaction_index: free_cost,
|
||||||
body: free_cost.clone(),
|
body: free_cost,
|
||||||
receipts: free_cost.clone(),
|
receipts: free_cost,
|
||||||
account: free_cost.clone(),
|
account: free_cost,
|
||||||
storage: free_cost.clone(),
|
storage: free_cost,
|
||||||
code: free_cost.clone(),
|
code: free_cost,
|
||||||
header_proof: free_cost.clone(),
|
header_proof: free_cost,
|
||||||
transaction_proof: free_cost.clone(),
|
transaction_proof: free_cost,
|
||||||
epoch_signal: free_cost,
|
epoch_signal: free_cost,
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -370,7 +369,7 @@ impl FlowParams {
|
|||||||
// recompute and update only in terms of full seconds elapsed
|
// recompute and update only in terms of full seconds elapsed
|
||||||
// in order to keep the estimate as an underestimate.
|
// in order to keep the estimate as an underestimate.
|
||||||
let elapsed = (now - credits.recharge_point).as_secs();
|
let elapsed = (now - credits.recharge_point).as_secs();
|
||||||
credits.recharge_point = credits.recharge_point + Duration::from_secs(elapsed);
|
credits.recharge_point += Duration::from_secs(elapsed);
|
||||||
|
|
||||||
let elapsed: U256 = elapsed.into();
|
let elapsed: U256 = elapsed.into();
|
||||||
|
|
||||||
|
@ -73,7 +73,7 @@ impl RequestSet {
|
|||||||
}
|
}
|
||||||
|
|
||||||
/// Remove a set of requests from the stack.
|
/// Remove a set of requests from the stack.
|
||||||
pub fn remove(&mut self, req_id: &ReqId, now: Instant) -> Option<Requests> {
|
pub fn remove(&mut self, req_id: ReqId, now: Instant) -> Option<Requests> {
|
||||||
let id = match self.ids.remove(&req_id) {
|
let id = match self.ids.remove(&req_id) {
|
||||||
Some(id) => id,
|
Some(id) => id,
|
||||||
None => return None,
|
None => return None,
|
||||||
@ -165,7 +165,7 @@ mod tests {
|
|||||||
let test_end = test_begin + req_time;
|
let test_end = test_begin + req_time;
|
||||||
assert!(req_set.check_timeout(test_end));
|
assert!(req_set.check_timeout(test_end));
|
||||||
|
|
||||||
req_set.remove(&ReqId(0), test_begin + Duration::from_secs(1)).unwrap();
|
req_set.remove(ReqId(0), test_begin + Duration::from_secs(1)).unwrap();
|
||||||
assert!(!req_set.check_timeout(test_end));
|
assert!(!req_set.check_timeout(test_end));
|
||||||
assert!(req_set.check_timeout(test_end + Duration::from_secs(1)));
|
assert!(req_set.check_timeout(test_end + Duration::from_secs(1)));
|
||||||
}
|
}
|
||||||
@ -183,7 +183,7 @@ mod tests {
|
|||||||
}
|
}
|
||||||
|
|
||||||
for i in (0..5).rev() {
|
for i in (0..5).rev() {
|
||||||
assert!(req_set.remove(&ReqId(i), test_end).is_some());
|
assert!(req_set.remove(ReqId(i), test_end).is_some());
|
||||||
assert_eq!(req_set.cumulative_cost, i.into());
|
assert_eq!(req_set.cumulative_cost, i.into());
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -43,8 +43,8 @@ enum Key {
|
|||||||
|
|
||||||
impl Key {
|
impl Key {
|
||||||
// get the string value of this key.
|
// get the string value of this key.
|
||||||
fn as_str(&self) -> &'static str {
|
fn as_str(self) -> &'static str {
|
||||||
match *self {
|
match self {
|
||||||
Key::ProtocolVersion => "protocolVersion",
|
Key::ProtocolVersion => "protocolVersion",
|
||||||
Key::NetworkId => "networkId",
|
Key::NetworkId => "networkId",
|
||||||
Key::HeadTD => "headTd",
|
Key::HeadTD => "headTd",
|
||||||
@ -85,7 +85,7 @@ impl Key {
|
|||||||
// helper for decoding key-value pairs in the handshake or an announcement.
|
// helper for decoding key-value pairs in the handshake or an announcement.
|
||||||
struct Parser<'a> {
|
struct Parser<'a> {
|
||||||
pos: usize,
|
pos: usize,
|
||||||
rlp: Rlp<'a>,
|
rlp: &'a Rlp<'a>,
|
||||||
}
|
}
|
||||||
|
|
||||||
impl<'a> Parser<'a> {
|
impl<'a> Parser<'a> {
|
||||||
@ -208,10 +208,10 @@ impl Capabilities {
|
|||||||
/// - chain status
|
/// - chain status
|
||||||
/// - serving capabilities
|
/// - serving capabilities
|
||||||
/// - request credit parameters
|
/// - request credit parameters
|
||||||
pub fn parse_handshake(rlp: Rlp) -> Result<(Status, Capabilities, Option<FlowParams>), DecoderError> {
|
pub fn parse_handshake(rlp: &Rlp) -> Result<(Status, Capabilities, Option<FlowParams>), DecoderError> {
|
||||||
let mut parser = Parser {
|
let mut parser = Parser {
|
||||||
pos: 0,
|
pos: 0,
|
||||||
rlp: rlp,
|
rlp,
|
||||||
};
|
};
|
||||||
|
|
||||||
let status = Status {
|
let status = Status {
|
||||||
@ -304,7 +304,7 @@ pub struct Announcement {
|
|||||||
}
|
}
|
||||||
|
|
||||||
/// Parse an announcement.
|
/// Parse an announcement.
|
||||||
pub fn parse_announcement(rlp: Rlp) -> Result<Announcement, DecoderError> {
|
pub fn parse_announcement(rlp: &Rlp) -> Result<Announcement, DecoderError> {
|
||||||
let mut last_key = None;
|
let mut last_key = None;
|
||||||
|
|
||||||
let mut announcement = Announcement {
|
let mut announcement = Announcement {
|
||||||
@ -320,7 +320,7 @@ pub fn parse_announcement(rlp: Rlp) -> Result<Announcement, DecoderError> {
|
|||||||
|
|
||||||
let mut parser = Parser {
|
let mut parser = Parser {
|
||||||
pos: 4,
|
pos: 4,
|
||||||
rlp: rlp,
|
rlp,
|
||||||
};
|
};
|
||||||
|
|
||||||
while let Some((key, item)) = parser.get_next()? {
|
while let Some((key, item)) = parser.get_next()? {
|
||||||
@ -404,7 +404,7 @@ mod tests {
|
|||||||
let handshake = write_handshake(&status, &capabilities, Some(&flow_params));
|
let handshake = write_handshake(&status, &capabilities, Some(&flow_params));
|
||||||
|
|
||||||
let (read_status, read_capabilities, read_flow)
|
let (read_status, read_capabilities, read_flow)
|
||||||
= parse_handshake(Rlp::new(&handshake)).unwrap();
|
= parse_handshake(&Rlp::new(&handshake)).unwrap();
|
||||||
|
|
||||||
assert_eq!(read_status, status);
|
assert_eq!(read_status, status);
|
||||||
assert_eq!(read_capabilities, capabilities);
|
assert_eq!(read_capabilities, capabilities);
|
||||||
@ -439,7 +439,7 @@ mod tests {
|
|||||||
let handshake = write_handshake(&status, &capabilities, Some(&flow_params));
|
let handshake = write_handshake(&status, &capabilities, Some(&flow_params));
|
||||||
|
|
||||||
let (read_status, read_capabilities, read_flow)
|
let (read_status, read_capabilities, read_flow)
|
||||||
= parse_handshake(Rlp::new(&handshake)).unwrap();
|
= parse_handshake(&Rlp::new(&handshake)).unwrap();
|
||||||
|
|
||||||
assert_eq!(read_status, status);
|
assert_eq!(read_status, status);
|
||||||
assert_eq!(read_capabilities, capabilities);
|
assert_eq!(read_capabilities, capabilities);
|
||||||
@ -489,7 +489,7 @@ mod tests {
|
|||||||
};
|
};
|
||||||
|
|
||||||
let (read_status, read_capabilities, read_flow)
|
let (read_status, read_capabilities, read_flow)
|
||||||
= parse_handshake(Rlp::new(&interleaved)).unwrap();
|
= parse_handshake(&Rlp::new(&interleaved)).unwrap();
|
||||||
|
|
||||||
assert_eq!(read_status, status);
|
assert_eq!(read_status, status);
|
||||||
assert_eq!(read_capabilities, capabilities);
|
assert_eq!(read_capabilities, capabilities);
|
||||||
@ -510,7 +510,7 @@ mod tests {
|
|||||||
};
|
};
|
||||||
|
|
||||||
let serialized = write_announcement(&announcement);
|
let serialized = write_announcement(&announcement);
|
||||||
let read = parse_announcement(Rlp::new(&serialized)).unwrap();
|
let read = parse_announcement(&Rlp::new(&serialized)).unwrap();
|
||||||
|
|
||||||
assert_eq!(read, announcement);
|
assert_eq!(read, announcement);
|
||||||
}
|
}
|
||||||
@ -522,26 +522,26 @@ mod tests {
|
|||||||
let mut stream = RlpStream::new_list(6);
|
let mut stream = RlpStream::new_list(6);
|
||||||
stream
|
stream
|
||||||
.append(&H256::zero())
|
.append(&H256::zero())
|
||||||
.append(&10u64)
|
.append(&10_u64)
|
||||||
.append(&100_000u64)
|
.append(&100_000_u64)
|
||||||
.append(&2u64)
|
.append(&2_u64)
|
||||||
.append_raw(&encode_pair(Key::ServeStateSince, &44u64), 1)
|
.append_raw(&encode_pair(Key::ServeStateSince, &44_u64), 1)
|
||||||
.append_raw(&encode_flag(Key::ServeHeaders), 1);
|
.append_raw(&encode_flag(Key::ServeHeaders), 1);
|
||||||
|
|
||||||
let out = stream.drain();
|
let out = stream.drain();
|
||||||
assert!(parse_announcement(Rlp::new(&out)).is_err());
|
assert!(parse_announcement(&Rlp::new(&out)).is_err());
|
||||||
|
|
||||||
let mut stream = RlpStream::new_list(6);
|
let mut stream = RlpStream::new_list(6);
|
||||||
stream
|
stream
|
||||||
.append(&H256::zero())
|
.append(&H256::zero())
|
||||||
.append(&10u64)
|
.append(&10_u64)
|
||||||
.append(&100_000u64)
|
.append(&100_000_u64)
|
||||||
.append(&2u64)
|
.append(&2_u64)
|
||||||
.append_raw(&encode_flag(Key::ServeHeaders), 1)
|
.append_raw(&encode_flag(Key::ServeHeaders), 1)
|
||||||
.append_raw(&encode_pair(Key::ServeStateSince, &44u64), 1);
|
.append_raw(&encode_pair(Key::ServeStateSince, &44_u64), 1);
|
||||||
|
|
||||||
let out = stream.drain();
|
let out = stream.drain();
|
||||||
assert!(parse_announcement(Rlp::new(&out)).is_ok());
|
assert!(parse_announcement(&Rlp::new(&out)).is_ok());
|
||||||
}
|
}
|
||||||
|
|
||||||
#[test]
|
#[test]
|
||||||
@ -566,7 +566,7 @@ mod tests {
|
|||||||
let handshake = write_handshake(&status, &capabilities, None);
|
let handshake = write_handshake(&status, &capabilities, None);
|
||||||
|
|
||||||
let (read_status, read_capabilities, read_flow)
|
let (read_status, read_capabilities, read_flow)
|
||||||
= parse_handshake(Rlp::new(&handshake)).unwrap();
|
= parse_handshake(&Rlp::new(&handshake)).unwrap();
|
||||||
|
|
||||||
assert_eq!(read_status, status);
|
assert_eq!(read_status, status);
|
||||||
assert_eq!(read_capabilities, capabilities);
|
assert_eq!(read_capabilities, capabilities);
|
||||||
|
@ -228,7 +228,7 @@ fn handshake_expected() {
|
|||||||
|
|
||||||
let packet_body = write_handshake(&status, &capabilities, &proto);
|
let packet_body = write_handshake(&status, &capabilities, &proto);
|
||||||
|
|
||||||
proto.on_connect(&1, &Expect::Send(1, packet::STATUS, packet_body));
|
proto.on_connect(1, &Expect::Send(1, packet::STATUS, packet_body));
|
||||||
}
|
}
|
||||||
|
|
||||||
#[test]
|
#[test]
|
||||||
@ -243,7 +243,7 @@ fn genesis_mismatch() {
|
|||||||
|
|
||||||
let packet_body = write_handshake(&status, &capabilities, &proto);
|
let packet_body = write_handshake(&status, &capabilities, &proto);
|
||||||
|
|
||||||
proto.on_connect(&1, &Expect::Send(1, packet::STATUS, packet_body));
|
proto.on_connect(1, &Expect::Send(1, packet::STATUS, packet_body));
|
||||||
}
|
}
|
||||||
|
|
||||||
#[test]
|
#[test]
|
||||||
@ -256,12 +256,12 @@ fn credit_overflow() {
|
|||||||
|
|
||||||
{
|
{
|
||||||
let packet_body = write_handshake(&status, &capabilities, &proto);
|
let packet_body = write_handshake(&status, &capabilities, &proto);
|
||||||
proto.on_connect(&1, &Expect::Send(1, packet::STATUS, packet_body));
|
proto.on_connect(1, &Expect::Send(1, packet::STATUS, packet_body));
|
||||||
}
|
}
|
||||||
|
|
||||||
{
|
{
|
||||||
let my_status = write_handshake(&status, &capabilities, &proto);
|
let my_status = write_handshake(&status, &capabilities, &proto);
|
||||||
proto.handle_packet(&Expect::Nothing, &1, packet::STATUS, &my_status);
|
proto.handle_packet(&Expect::Nothing, 1, packet::STATUS, &my_status);
|
||||||
}
|
}
|
||||||
|
|
||||||
// 1 billion requests is far too many for the default flow params.
|
// 1 billion requests is far too many for the default flow params.
|
||||||
@ -273,7 +273,7 @@ fn credit_overflow() {
|
|||||||
}));
|
}));
|
||||||
let request = make_packet(111, &requests);
|
let request = make_packet(111, &requests);
|
||||||
|
|
||||||
proto.handle_packet(&Expect::Punish(1), &1, packet::REQUEST, &request);
|
proto.handle_packet(&Expect::Punish(1), 1, packet::REQUEST, &request);
|
||||||
}
|
}
|
||||||
|
|
||||||
// test the basic request types -- these just make sure that requests are parsed
|
// test the basic request types -- these just make sure that requests are parsed
|
||||||
@ -295,8 +295,8 @@ fn get_block_headers() {
|
|||||||
|
|
||||||
{
|
{
|
||||||
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
||||||
proto.on_connect(&1, &Expect::Send(1, packet::STATUS, packet_body));
|
proto.on_connect(1, &Expect::Send(1, packet::STATUS, packet_body));
|
||||||
proto.handle_packet(&Expect::Nothing, &1, packet::STATUS, &my_status);
|
proto.handle_packet(&Expect::Nothing, 1, packet::STATUS, &my_status);
|
||||||
}
|
}
|
||||||
|
|
||||||
let request = Request::Headers(IncompleteHeadersRequest {
|
let request = Request::Headers(IncompleteHeadersRequest {
|
||||||
@ -317,9 +317,7 @@ fn get_block_headers() {
|
|||||||
|
|
||||||
let new_creds = *flow_params.limit() - flow_params.compute_cost_multi(requests.requests()).unwrap();
|
let new_creds = *flow_params.limit() - flow_params.compute_cost_multi(requests.requests()).unwrap();
|
||||||
|
|
||||||
let response = vec![Response::Headers(HeadersResponse {
|
let response = vec![Response::Headers(HeadersResponse { headers })];
|
||||||
headers: headers,
|
|
||||||
})];
|
|
||||||
|
|
||||||
let mut stream = RlpStream::new_list(3);
|
let mut stream = RlpStream::new_list(3);
|
||||||
stream.append(&req_id).append(&new_creds).append_list(&response);
|
stream.append(&req_id).append(&new_creds).append_list(&response);
|
||||||
@ -328,7 +326,7 @@ fn get_block_headers() {
|
|||||||
};
|
};
|
||||||
|
|
||||||
let expected = Expect::Respond(packet::RESPONSE, response);
|
let expected = Expect::Respond(packet::RESPONSE, response);
|
||||||
proto.handle_packet(&expected, &1, packet::REQUEST, &request_body);
|
proto.handle_packet(&expected, 1, packet::REQUEST, &request_body);
|
||||||
}
|
}
|
||||||
|
|
||||||
#[test]
|
#[test]
|
||||||
@ -347,8 +345,8 @@ fn get_block_bodies() {
|
|||||||
|
|
||||||
{
|
{
|
||||||
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
||||||
proto.on_connect(&1, &Expect::Send(1, packet::STATUS, packet_body));
|
proto.on_connect(1, &Expect::Send(1, packet::STATUS, packet_body));
|
||||||
proto.handle_packet(&Expect::Nothing, &1, packet::STATUS, &my_status);
|
proto.handle_packet(&Expect::Nothing, 1, packet::STATUS, &my_status);
|
||||||
}
|
}
|
||||||
|
|
||||||
let mut builder = Builder::default();
|
let mut builder = Builder::default();
|
||||||
@ -376,7 +374,7 @@ fn get_block_bodies() {
|
|||||||
};
|
};
|
||||||
|
|
||||||
let expected = Expect::Respond(packet::RESPONSE, response);
|
let expected = Expect::Respond(packet::RESPONSE, response);
|
||||||
proto.handle_packet(&expected, &1, packet::REQUEST, &request_body);
|
proto.handle_packet(&expected, 1, packet::REQUEST, &request_body);
|
||||||
}
|
}
|
||||||
|
|
||||||
#[test]
|
#[test]
|
||||||
@ -395,8 +393,8 @@ fn get_block_receipts() {
|
|||||||
|
|
||||||
{
|
{
|
||||||
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
||||||
proto.on_connect(&1, &Expect::Send(1, packet::STATUS, packet_body));
|
proto.on_connect(1, &Expect::Send(1, packet::STATUS, packet_body));
|
||||||
proto.handle_packet(&Expect::Nothing, &1, packet::STATUS, &my_status);
|
proto.handle_packet(&Expect::Nothing, 1, packet::STATUS, &my_status);
|
||||||
}
|
}
|
||||||
|
|
||||||
// find the first 10 block hashes starting with `f` because receipts are only provided
|
// find the first 10 block hashes starting with `f` because receipts are only provided
|
||||||
@ -431,7 +429,7 @@ fn get_block_receipts() {
|
|||||||
};
|
};
|
||||||
|
|
||||||
let expected = Expect::Respond(packet::RESPONSE, response);
|
let expected = Expect::Respond(packet::RESPONSE, response);
|
||||||
proto.handle_packet(&expected, &1, packet::REQUEST, &request_body);
|
proto.handle_packet(&expected, 1, packet::REQUEST, &request_body);
|
||||||
}
|
}
|
||||||
|
|
||||||
#[test]
|
#[test]
|
||||||
@ -447,8 +445,8 @@ fn get_state_proofs() {
|
|||||||
|
|
||||||
{
|
{
|
||||||
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
||||||
proto.on_connect(&1, &Expect::Send(1, packet::STATUS, packet_body.clone()));
|
proto.on_connect(1, &Expect::Send(1, packet::STATUS, packet_body.clone()));
|
||||||
proto.handle_packet(&Expect::Nothing, &1, packet::STATUS, &packet_body);
|
proto.handle_packet(&Expect::Nothing, 1, packet::STATUS, &packet_body);
|
||||||
}
|
}
|
||||||
|
|
||||||
let req_id = 112;
|
let req_id = 112;
|
||||||
@ -490,7 +488,7 @@ fn get_state_proofs() {
|
|||||||
};
|
};
|
||||||
|
|
||||||
let expected = Expect::Respond(packet::RESPONSE, response);
|
let expected = Expect::Respond(packet::RESPONSE, response);
|
||||||
proto.handle_packet(&expected, &1, packet::REQUEST, &request_body);
|
proto.handle_packet(&expected, 1, packet::REQUEST, &request_body);
|
||||||
}
|
}
|
||||||
|
|
||||||
#[test]
|
#[test]
|
||||||
@ -504,8 +502,8 @@ fn get_contract_code() {
|
|||||||
|
|
||||||
{
|
{
|
||||||
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
||||||
proto.on_connect(&1, &Expect::Send(1, packet::STATUS, packet_body.clone()));
|
proto.on_connect(1, &Expect::Send(1, packet::STATUS, packet_body.clone()));
|
||||||
proto.handle_packet(&Expect::Nothing, &1, packet::STATUS, &packet_body);
|
proto.handle_packet(&Expect::Nothing, 1, packet::STATUS, &packet_body);
|
||||||
}
|
}
|
||||||
|
|
||||||
let req_id = 112;
|
let req_id = 112;
|
||||||
@ -533,7 +531,7 @@ fn get_contract_code() {
|
|||||||
};
|
};
|
||||||
|
|
||||||
let expected = Expect::Respond(packet::RESPONSE, response);
|
let expected = Expect::Respond(packet::RESPONSE, response);
|
||||||
proto.handle_packet(&expected, &1, packet::REQUEST, &request_body);
|
proto.handle_packet(&expected, 1, packet::REQUEST, &request_body);
|
||||||
}
|
}
|
||||||
|
|
||||||
#[test]
|
#[test]
|
||||||
@ -547,8 +545,8 @@ fn epoch_signal() {
|
|||||||
|
|
||||||
{
|
{
|
||||||
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
||||||
proto.on_connect(&1, &Expect::Send(1, packet::STATUS, packet_body.clone()));
|
proto.on_connect(1, &Expect::Send(1, packet::STATUS, packet_body.clone()));
|
||||||
proto.handle_packet(&Expect::Nothing, &1, packet::STATUS, &packet_body);
|
proto.handle_packet(&Expect::Nothing, 1, packet::STATUS, &packet_body);
|
||||||
}
|
}
|
||||||
|
|
||||||
let req_id = 112;
|
let req_id = 112;
|
||||||
@ -576,7 +574,7 @@ fn epoch_signal() {
|
|||||||
};
|
};
|
||||||
|
|
||||||
let expected = Expect::Respond(packet::RESPONSE, response);
|
let expected = Expect::Respond(packet::RESPONSE, response);
|
||||||
proto.handle_packet(&expected, &1, packet::REQUEST, &request_body);
|
proto.handle_packet(&expected, 1, packet::REQUEST, &request_body);
|
||||||
}
|
}
|
||||||
|
|
||||||
#[test]
|
#[test]
|
||||||
@ -590,8 +588,8 @@ fn proof_of_execution() {
|
|||||||
|
|
||||||
{
|
{
|
||||||
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
||||||
proto.on_connect(&1, &Expect::Send(1, packet::STATUS, packet_body.clone()));
|
proto.on_connect(1, &Expect::Send(1, packet::STATUS, packet_body.clone()));
|
||||||
proto.handle_packet(&Expect::Nothing, &1, packet::STATUS, &packet_body);
|
proto.handle_packet(&Expect::Nothing, 1, packet::STATUS, &packet_body);
|
||||||
}
|
}
|
||||||
|
|
||||||
let req_id = 112;
|
let req_id = 112;
|
||||||
@ -622,7 +620,7 @@ fn proof_of_execution() {
|
|||||||
};
|
};
|
||||||
|
|
||||||
let expected = Expect::Respond(packet::RESPONSE, response);
|
let expected = Expect::Respond(packet::RESPONSE, response);
|
||||||
proto.handle_packet(&expected, &1, packet::REQUEST, &request_body);
|
proto.handle_packet(&expected, 1, packet::REQUEST, &request_body);
|
||||||
|
|
||||||
// next: way too much requested gas.
|
// next: way too much requested gas.
|
||||||
if let Request::Execution(ref mut req) = request {
|
if let Request::Execution(ref mut req) = request {
|
||||||
@ -633,7 +631,7 @@ fn proof_of_execution() {
|
|||||||
let request_body = make_packet(req_id, &requests);
|
let request_body = make_packet(req_id, &requests);
|
||||||
|
|
||||||
let expected = Expect::Punish(1);
|
let expected = Expect::Punish(1);
|
||||||
proto.handle_packet(&expected, &1, packet::REQUEST, &request_body);
|
proto.handle_packet(&expected, 1, packet::REQUEST, &request_body);
|
||||||
}
|
}
|
||||||
|
|
||||||
#[test]
|
#[test]
|
||||||
@ -682,33 +680,33 @@ fn id_guard() {
|
|||||||
{
|
{
|
||||||
let mut stream = RlpStream::new_list(3);
|
let mut stream = RlpStream::new_list(3);
|
||||||
stream.append(&req_id_1.0);
|
stream.append(&req_id_1.0);
|
||||||
stream.append(&4_000_000usize);
|
stream.append(&4_000_000_usize);
|
||||||
stream.begin_list(2).append(&125usize).append(&3usize);
|
stream.begin_list(2).append(&125_usize).append(&3_usize);
|
||||||
|
|
||||||
let packet = stream.out();
|
let packet = stream.out();
|
||||||
assert!(proto.response(&peer_id, &Expect::Nothing, Rlp::new(&packet)).is_err());
|
assert!(proto.response(peer_id, &Expect::Nothing, &Rlp::new(&packet)).is_err());
|
||||||
}
|
}
|
||||||
|
|
||||||
// next, do an unexpected response.
|
// next, do an unexpected response.
|
||||||
{
|
{
|
||||||
let mut stream = RlpStream::new_list(3);
|
let mut stream = RlpStream::new_list(3);
|
||||||
stream.append(&10000usize);
|
stream.append(&10000_usize);
|
||||||
stream.append(&3_000_000usize);
|
stream.append(&3_000_000_usize);
|
||||||
stream.begin_list(0);
|
stream.begin_list(0);
|
||||||
|
|
||||||
let packet = stream.out();
|
let packet = stream.out();
|
||||||
assert!(proto.response(&peer_id, &Expect::Nothing, Rlp::new(&packet)).is_err());
|
assert!(proto.response(peer_id, &Expect::Nothing, &Rlp::new(&packet)).is_err());
|
||||||
}
|
}
|
||||||
|
|
||||||
// lastly, do a valid (but empty) response.
|
// lastly, do a valid (but empty) response.
|
||||||
{
|
{
|
||||||
let mut stream = RlpStream::new_list(3);
|
let mut stream = RlpStream::new_list(3);
|
||||||
stream.append(&req_id_2.0);
|
stream.append(&req_id_2.0);
|
||||||
stream.append(&3_000_000usize);
|
stream.append(&3_000_000_usize);
|
||||||
stream.begin_list(0);
|
stream.begin_list(0);
|
||||||
|
|
||||||
let packet = stream.out();
|
let packet = stream.out();
|
||||||
assert!(proto.response(&peer_id, &Expect::Nothing, Rlp::new(&packet)).is_ok());
|
assert!(proto.response(peer_id, &Expect::Nothing, &Rlp::new(&packet)).is_ok());
|
||||||
}
|
}
|
||||||
|
|
||||||
let peers = proto.peers.read();
|
let peers = proto.peers.read();
|
||||||
@ -730,8 +728,8 @@ fn get_transaction_index() {
|
|||||||
|
|
||||||
{
|
{
|
||||||
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
let packet_body = write_handshake(&cur_status, &capabilities, &proto);
|
||||||
proto.on_connect(&1, &Expect::Send(1, packet::STATUS, packet_body.clone()));
|
proto.on_connect(1, &Expect::Send(1, packet::STATUS, packet_body.clone()));
|
||||||
proto.handle_packet(&Expect::Nothing, &1, packet::STATUS, &packet_body);
|
proto.handle_packet(&Expect::Nothing, 1, packet::STATUS, &packet_body);
|
||||||
}
|
}
|
||||||
|
|
||||||
let req_id = 112;
|
let req_id = 112;
|
||||||
@ -759,5 +757,5 @@ fn get_transaction_index() {
|
|||||||
};
|
};
|
||||||
|
|
||||||
let expected = Expect::Respond(packet::RESPONSE, response);
|
let expected = Expect::Respond(packet::RESPONSE, response);
|
||||||
proto.handle_packet(&expected, &1, packet::REQUEST, &request_body);
|
proto.handle_packet(&expected, 1, packet::REQUEST, &request_body);
|
||||||
}
|
}
|
||||||
|
@ -111,8 +111,7 @@ impl Pending {
|
|||||||
// verification.
|
// verification.
|
||||||
// `idx` is the index of the request the response corresponds to.
|
// `idx` is the index of the request the response corresponds to.
|
||||||
fn update_header_refs(&mut self, idx: usize, response: &Response) {
|
fn update_header_refs(&mut self, idx: usize, response: &Response) {
|
||||||
match *response {
|
if let Response::HeaderByHash(ref hdr) = *response {
|
||||||
Response::HeaderByHash(ref hdr) => {
|
|
||||||
// fill the header for all requests waiting on this one.
|
// fill the header for all requests waiting on this one.
|
||||||
// TODO: could be faster if we stored a map usize => Vec<usize>
|
// TODO: could be faster if we stored a map usize => Vec<usize>
|
||||||
// but typical use just has one header request that others
|
// but typical use just has one header request that others
|
||||||
@ -123,8 +122,6 @@ impl Pending {
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
_ => {}, // no other responses produce headers.
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
// supply a response.
|
// supply a response.
|
||||||
@ -265,7 +262,7 @@ impl OnDemand {
|
|||||||
pending: RwLock::new(Vec::new()),
|
pending: RwLock::new(Vec::new()),
|
||||||
peers: RwLock::new(HashMap::new()),
|
peers: RwLock::new(HashMap::new()),
|
||||||
in_transit: RwLock::new(HashMap::new()),
|
in_transit: RwLock::new(HashMap::new()),
|
||||||
cache: cache,
|
cache,
|
||||||
no_immediate_dispatch: false,
|
no_immediate_dispatch: false,
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -312,7 +309,7 @@ impl OnDemand {
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
if let CheckedRequest::HeaderByHash(ref req, _) = request {
|
if let CheckedRequest::HeaderByHash(ref req, _) = request {
|
||||||
header_producers.insert(i, req.0.clone());
|
header_producers.insert(i, req.0);
|
||||||
}
|
}
|
||||||
|
|
||||||
builder.push(request)?;
|
builder.push(request)?;
|
||||||
@ -323,11 +320,11 @@ impl OnDemand {
|
|||||||
let capabilities = guess_capabilities(requests.requests());
|
let capabilities = guess_capabilities(requests.requests());
|
||||||
|
|
||||||
self.submit_pending(ctx, Pending {
|
self.submit_pending(ctx, Pending {
|
||||||
requests: requests,
|
requests,
|
||||||
net_requests: net_requests,
|
net_requests,
|
||||||
required_capabilities: capabilities,
|
required_capabilities: capabilities,
|
||||||
responses: responses,
|
responses,
|
||||||
sender: sender,
|
sender,
|
||||||
});
|
});
|
||||||
|
|
||||||
Ok(receiver)
|
Ok(receiver)
|
||||||
|
@ -224,7 +224,7 @@ impl HeaderRef {
|
|||||||
fn field(&self) -> Field<H256> {
|
fn field(&self) -> Field<H256> {
|
||||||
match *self {
|
match *self {
|
||||||
HeaderRef::Stored(ref hdr) => Field::Scalar(hdr.hash()),
|
HeaderRef::Stored(ref hdr) => Field::Scalar(hdr.hash()),
|
||||||
HeaderRef::Unresolved(_, ref field) => field.clone(),
|
HeaderRef::Unresolved(_, field) => field,
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -232,7 +232,7 @@ impl HeaderRef {
|
|||||||
fn needs_header(&self) -> Option<(usize, Field<H256>)> {
|
fn needs_header(&self) -> Option<(usize, Field<H256>)> {
|
||||||
match *self {
|
match *self {
|
||||||
HeaderRef::Stored(_) => None,
|
HeaderRef::Stored(_) => None,
|
||||||
HeaderRef::Unresolved(idx, ref field) => Some((idx, field.clone())),
|
HeaderRef::Unresolved(idx, field) => Some((idx, field)),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -292,7 +292,7 @@ impl From<Request> for CheckedRequest {
|
|||||||
}
|
}
|
||||||
Request::TransactionIndex(req) => {
|
Request::TransactionIndex(req) => {
|
||||||
let net_req = net_request::IncompleteTransactionIndexRequest {
|
let net_req = net_request::IncompleteTransactionIndexRequest {
|
||||||
hash: req.0.clone(),
|
hash: req.0,
|
||||||
};
|
};
|
||||||
trace!(target: "on_demand", "TransactionIndex Request, {:?}", net_req);
|
trace!(target: "on_demand", "TransactionIndex Request, {:?}", net_req);
|
||||||
CheckedRequest::TransactionIndex(req, net_req)
|
CheckedRequest::TransactionIndex(req, net_req)
|
||||||
@ -322,7 +322,7 @@ impl From<Request> for CheckedRequest {
|
|||||||
Request::Code(req) => {
|
Request::Code(req) => {
|
||||||
let net_req = net_request::IncompleteCodeRequest {
|
let net_req = net_request::IncompleteCodeRequest {
|
||||||
block_hash: req.header.field(),
|
block_hash: req.header.field(),
|
||||||
code_hash: req.code_hash.into(),
|
code_hash: req.code_hash,
|
||||||
};
|
};
|
||||||
trace!(target: "on_demand", "Code Request, {:?}", net_req);
|
trace!(target: "on_demand", "Code Request, {:?}", net_req);
|
||||||
CheckedRequest::Code(req, net_req)
|
CheckedRequest::Code(req, net_req)
|
||||||
@ -404,7 +404,7 @@ impl CheckedRequest {
|
|||||||
match *self {
|
match *self {
|
||||||
CheckedRequest::HeaderProof(ref check, _) => {
|
CheckedRequest::HeaderProof(ref check, _) => {
|
||||||
let mut cache = cache.lock();
|
let mut cache = cache.lock();
|
||||||
cache.block_hash(&check.num)
|
cache.block_hash(check.num)
|
||||||
.and_then(|h| cache.chain_score(&h).map(|s| (h, s)))
|
.and_then(|h| cache.chain_score(&h).map(|s| (h, s)))
|
||||||
.map(|(h, s)| Response::HeaderProof((h, s)))
|
.map(|(h, s)| Response::HeaderProof((h, s)))
|
||||||
}
|
}
|
||||||
@ -448,7 +448,7 @@ impl CheckedRequest {
|
|||||||
}
|
}
|
||||||
CheckedRequest::Body(ref check, ref req) => {
|
CheckedRequest::Body(ref check, ref req) => {
|
||||||
// check for empty body.
|
// check for empty body.
|
||||||
if let Some(hdr) = check.0.as_ref().ok() {
|
if let Ok(hdr) = check.0.as_ref() {
|
||||||
if hdr.transactions_root() == KECCAK_NULL_RLP && hdr.uncles_hash() == KECCAK_EMPTY_LIST_RLP {
|
if hdr.transactions_root() == KECCAK_NULL_RLP && hdr.uncles_hash() == KECCAK_EMPTY_LIST_RLP {
|
||||||
let mut stream = RlpStream::new_list(3);
|
let mut stream = RlpStream::new_list(3);
|
||||||
stream.append_raw(hdr.rlp().as_raw(), 1);
|
stream.append_raw(hdr.rlp().as_raw(), 1);
|
||||||
@ -769,9 +769,9 @@ impl HeaderProof {
|
|||||||
/// Provide the expected CHT root to compare against.
|
/// Provide the expected CHT root to compare against.
|
||||||
pub fn new(num: u64, cht_root: H256) -> Option<Self> {
|
pub fn new(num: u64, cht_root: H256) -> Option<Self> {
|
||||||
::cht::block_to_cht_number(num).map(|cht_num| HeaderProof {
|
::cht::block_to_cht_number(num).map(|cht_num| HeaderProof {
|
||||||
num: num,
|
num,
|
||||||
cht_num: cht_num,
|
cht_num,
|
||||||
cht_root: cht_root,
|
cht_root,
|
||||||
})
|
})
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -817,9 +817,9 @@ impl HeaderWithAncestors {
|
|||||||
headers: &[encoded::Header]
|
headers: &[encoded::Header]
|
||||||
) -> Result<Vec<encoded::Header>, Error> {
|
) -> Result<Vec<encoded::Header>, Error> {
|
||||||
let expected_hash = match (self.block_hash, start) {
|
let expected_hash = match (self.block_hash, start) {
|
||||||
(Field::Scalar(ref h), &net_request::HashOrNumber::Hash(ref h2)) => {
|
(Field::Scalar(h), &net_request::HashOrNumber::Hash(h2)) => {
|
||||||
if h != h2 { return Err(Error::WrongHash(*h, *h2)) }
|
if h != h2 { return Err(Error::WrongHash(h, h2)) }
|
||||||
*h
|
h
|
||||||
}
|
}
|
||||||
(_, &net_request::HashOrNumber::Hash(h2)) => h2,
|
(_, &net_request::HashOrNumber::Hash(h2)) => h2,
|
||||||
_ => return Err(Error::HeaderByNumber),
|
_ => return Err(Error::HeaderByNumber),
|
||||||
@ -871,9 +871,9 @@ impl HeaderByHash {
|
|||||||
headers: &[encoded::Header]
|
headers: &[encoded::Header]
|
||||||
) -> Result<encoded::Header, Error> {
|
) -> Result<encoded::Header, Error> {
|
||||||
let expected_hash = match (self.0, start) {
|
let expected_hash = match (self.0, start) {
|
||||||
(Field::Scalar(ref h), &net_request::HashOrNumber::Hash(ref h2)) => {
|
(Field::Scalar(h), &net_request::HashOrNumber::Hash(h2)) => {
|
||||||
if h != h2 { return Err(Error::WrongHash(*h, *h2)) }
|
if h != h2 { return Err(Error::WrongHash(h, h2)) }
|
||||||
*h
|
h
|
||||||
}
|
}
|
||||||
(_, &net_request::HashOrNumber::Hash(h2)) => h2,
|
(_, &net_request::HashOrNumber::Hash(h2)) => h2,
|
||||||
_ => return Err(Error::HeaderByNumber),
|
_ => return Err(Error::HeaderByNumber),
|
||||||
@ -881,12 +881,11 @@ impl HeaderByHash {
|
|||||||
|
|
||||||
let header = headers.get(0).ok_or(Error::Empty)?;
|
let header = headers.get(0).ok_or(Error::Empty)?;
|
||||||
let hash = header.hash();
|
let hash = header.hash();
|
||||||
match hash == expected_hash {
|
if hash == expected_hash {
|
||||||
true => {
|
|
||||||
cache.lock().insert_block_header(hash, header.clone());
|
cache.lock().insert_block_header(hash, header.clone());
|
||||||
Ok(header.clone())
|
Ok(header.clone())
|
||||||
}
|
} else {
|
||||||
false => Err(Error::WrongHash(expected_hash, hash)),
|
Err(Error::WrongHash(expected_hash, hash))
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -957,17 +956,14 @@ impl BlockReceipts {
|
|||||||
let receipts_root = self.0.as_ref()?.receipts_root();
|
let receipts_root = self.0.as_ref()?.receipts_root();
|
||||||
let found_root = ::triehash::ordered_trie_root(receipts.iter().map(|r| ::rlp::encode(r)));
|
let found_root = ::triehash::ordered_trie_root(receipts.iter().map(|r| ::rlp::encode(r)));
|
||||||
|
|
||||||
match receipts_root == found_root {
|
if receipts_root == found_root {
|
||||||
true => {
|
|
||||||
cache.lock().insert_block_receipts(receipts_root, receipts.to_vec());
|
cache.lock().insert_block_receipts(receipts_root, receipts.to_vec());
|
||||||
Ok(receipts.to_vec())
|
Ok(receipts.to_vec())
|
||||||
}
|
} else {
|
||||||
false => {
|
|
||||||
trace!(target: "on_demand", "Receipt Reponse: \"WrongTrieRoot\" receipts_root: {:?} found_root: {:?}", receipts_root, found_root);
|
trace!(target: "on_demand", "Receipt Reponse: \"WrongTrieRoot\" receipts_root: {:?} found_root: {:?}", receipts_root, found_root);
|
||||||
Err(Error::WrongTrieRoot(receipts_root, found_root))
|
Err(Error::WrongTrieRoot(receipts_root, found_root))
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/// Request for an account structure.
|
/// Request for an account structure.
|
||||||
@ -1052,7 +1048,7 @@ impl TransactionProof {
|
|||||||
let root = self.header.as_ref()?.state_root();
|
let root = self.header.as_ref()?.state_root();
|
||||||
|
|
||||||
let mut env_info = self.env_info.clone();
|
let mut env_info = self.env_info.clone();
|
||||||
env_info.gas_limit = self.tx.gas.clone();
|
env_info.gas_limit = self.tx.gas;
|
||||||
|
|
||||||
let proved_execution = state::check_proof(
|
let proved_execution = state::check_proof(
|
||||||
state_items,
|
state_items,
|
||||||
|
@ -87,9 +87,9 @@ pub trait Provider: Send + Sync {
|
|||||||
|
|
||||||
let max = ::std::cmp::min(MAX_HEADERS_PER_REQUEST, req.max);
|
let max = ::std::cmp::min(MAX_HEADERS_PER_REQUEST, req.max);
|
||||||
|
|
||||||
let headers: Vec<_> = (0u64..max)
|
let headers: Vec<_> = (0_u64..max)
|
||||||
.map(|x: u64| x.saturating_mul(req.skip.saturating_add(1)))
|
.map(|x: u64| x.saturating_mul(req.skip.saturating_add(1)))
|
||||||
.take_while(|x| if req.reverse { x < &start_num } else { best_num.saturating_sub(start_num) >= *x })
|
.take_while(|&x| if req.reverse { x < start_num } else { best_num.saturating_sub(start_num) >= x })
|
||||||
.map(|x| if req.reverse { start_num.saturating_sub(x) } else { start_num.saturating_add(x) })
|
.map(|x| if req.reverse { start_num.saturating_sub(x) } else { start_num.saturating_add(x) })
|
||||||
.map(|x| self.block_header(BlockId::Number(x)))
|
.map(|x| self.block_header(BlockId::Number(x)))
|
||||||
.take_while(|x| x.is_some())
|
.take_while(|x| x.is_some())
|
||||||
@ -99,7 +99,7 @@ pub trait Provider: Send + Sync {
|
|||||||
if headers.is_empty() {
|
if headers.is_empty() {
|
||||||
None
|
None
|
||||||
} else {
|
} else {
|
||||||
Some(::request::HeadersResponse { headers: headers })
|
Some(::request::HeadersResponse { headers })
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -172,7 +172,7 @@ impl<T: ProvingBlockChainClient + ?Sized> Provider for T {
|
|||||||
|
|
||||||
fn block_body(&self, req: request::CompleteBodyRequest) -> Option<request::BodyResponse> {
|
fn block_body(&self, req: request::CompleteBodyRequest) -> Option<request::BodyResponse> {
|
||||||
BlockChainClient::block_body(self, BlockId::Hash(req.hash))
|
BlockChainClient::block_body(self, BlockId::Hash(req.hash))
|
||||||
.map(|body| ::request::BodyResponse { body: body })
|
.map(|body| ::request::BodyResponse { body })
|
||||||
}
|
}
|
||||||
|
|
||||||
fn block_receipts(&self, req: request::CompleteReceiptsRequest) -> Option<request::ReceiptsResponse> {
|
fn block_receipts(&self, req: request::CompleteReceiptsRequest) -> Option<request::ReceiptsResponse> {
|
||||||
@ -183,7 +183,7 @@ impl<T: ProvingBlockChainClient + ?Sized> Provider for T {
|
|||||||
fn account_proof(&self, req: request::CompleteAccountRequest) -> Option<request::AccountResponse> {
|
fn account_proof(&self, req: request::CompleteAccountRequest) -> Option<request::AccountResponse> {
|
||||||
self.prove_account(req.address_hash, BlockId::Hash(req.block_hash)).map(|(proof, acc)| {
|
self.prove_account(req.address_hash, BlockId::Hash(req.block_hash)).map(|(proof, acc)| {
|
||||||
::request::AccountResponse {
|
::request::AccountResponse {
|
||||||
proof: proof,
|
proof,
|
||||||
nonce: acc.nonce,
|
nonce: acc.nonce,
|
||||||
balance: acc.balance,
|
balance: acc.balance,
|
||||||
code_hash: acc.code_hash,
|
code_hash: acc.code_hash,
|
||||||
@ -195,7 +195,7 @@ impl<T: ProvingBlockChainClient + ?Sized> Provider for T {
|
|||||||
fn storage_proof(&self, req: request::CompleteStorageRequest) -> Option<request::StorageResponse> {
|
fn storage_proof(&self, req: request::CompleteStorageRequest) -> Option<request::StorageResponse> {
|
||||||
self.prove_storage(req.address_hash, req.key_hash, BlockId::Hash(req.block_hash)).map(|(proof, item) | {
|
self.prove_storage(req.address_hash, req.key_hash, BlockId::Hash(req.block_hash)).map(|(proof, item) | {
|
||||||
::request::StorageResponse {
|
::request::StorageResponse {
|
||||||
proof: proof,
|
proof,
|
||||||
value: item,
|
value: item,
|
||||||
}
|
}
|
||||||
})
|
})
|
||||||
@ -203,7 +203,7 @@ impl<T: ProvingBlockChainClient + ?Sized> Provider for T {
|
|||||||
|
|
||||||
fn contract_code(&self, req: request::CompleteCodeRequest) -> Option<request::CodeResponse> {
|
fn contract_code(&self, req: request::CompleteCodeRequest) -> Option<request::CodeResponse> {
|
||||||
self.state_data(&req.code_hash)
|
self.state_data(&req.code_hash)
|
||||||
.map(|code| ::request::CodeResponse { code: code })
|
.map(|code| ::request::CodeResponse { code })
|
||||||
}
|
}
|
||||||
|
|
||||||
fn header_proof(&self, req: request::CompleteHeaderProofRequest) -> Option<request::HeaderProofResponse> {
|
fn header_proof(&self, req: request::CompleteHeaderProofRequest) -> Option<request::HeaderProofResponse> {
|
||||||
@ -252,7 +252,7 @@ impl<T: ProvingBlockChainClient + ?Sized> Provider for T {
|
|||||||
// prove our result.
|
// prove our result.
|
||||||
match cht.prove(req.num, 0) {
|
match cht.prove(req.num, 0) {
|
||||||
Ok(Some(proof)) => Some(::request::HeaderProofResponse {
|
Ok(Some(proof)) => Some(::request::HeaderProofResponse {
|
||||||
proof: proof,
|
proof,
|
||||||
hash: needed_hdr.hash(),
|
hash: needed_hdr.hash(),
|
||||||
td: needed_td,
|
td: needed_td,
|
||||||
}),
|
}),
|
||||||
@ -268,12 +268,12 @@ impl<T: ProvingBlockChainClient + ?Sized> Provider for T {
|
|||||||
use transaction::Transaction;
|
use transaction::Transaction;
|
||||||
|
|
||||||
let id = BlockId::Hash(req.block_hash);
|
let id = BlockId::Hash(req.block_hash);
|
||||||
let nonce = match self.nonce(&req.from, id.clone()) {
|
let nonce = match self.nonce(&req.from, id) {
|
||||||
Some(nonce) => nonce,
|
Some(nonce) => nonce,
|
||||||
None => return None,
|
None => return None,
|
||||||
};
|
};
|
||||||
let transaction = Transaction {
|
let transaction = Transaction {
|
||||||
nonce: nonce,
|
nonce,
|
||||||
gas: req.gas,
|
gas: req.gas,
|
||||||
gas_price: req.gas_price,
|
gas_price: req.gas_price,
|
||||||
action: req.action,
|
action: req.action,
|
||||||
@ -294,7 +294,7 @@ impl<T: ProvingBlockChainClient + ?Sized> Provider for T {
|
|||||||
|
|
||||||
fn epoch_signal(&self, req: request::CompleteSignalRequest) -> Option<request::SignalResponse> {
|
fn epoch_signal(&self, req: request::CompleteSignalRequest) -> Option<request::SignalResponse> {
|
||||||
self.epoch_signal(req.block_hash).map(|signal| request::SignalResponse {
|
self.epoch_signal(req.block_hash).map(|signal| request::SignalResponse {
|
||||||
signal: signal,
|
signal,
|
||||||
})
|
})
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -310,8 +310,8 @@ impl<L> LightProvider<L> {
|
|||||||
/// Create a new `LightProvider` from the given client and transaction queue.
|
/// Create a new `LightProvider` from the given client and transaction queue.
|
||||||
pub fn new(client: Arc<L>, txqueue: Arc<RwLock<TransactionQueue>>) -> Self {
|
pub fn new(client: Arc<L>, txqueue: Arc<RwLock<TransactionQueue>>) -> Self {
|
||||||
LightProvider {
|
LightProvider {
|
||||||
client: client,
|
client,
|
||||||
txqueue: txqueue,
|
txqueue,
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -74,7 +74,7 @@ impl<'a> From<&'a PendingTransaction> for TransactionInfo {
|
|||||||
fn from(tx: &'a PendingTransaction) -> Self {
|
fn from(tx: &'a PendingTransaction) -> Self {
|
||||||
TransactionInfo {
|
TransactionInfo {
|
||||||
hash: tx.hash(),
|
hash: tx.hash(),
|
||||||
nonce: tx.nonce.clone(),
|
nonce: tx.nonce,
|
||||||
condition: tx.condition.clone(),
|
condition: tx.condition.clone(),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -104,15 +104,9 @@ impl AccountTransactions {
|
|||||||
let mut promoted = Vec::new();
|
let mut promoted = Vec::new();
|
||||||
let mut next_nonce = self.next_nonce();
|
let mut next_nonce = self.next_nonce();
|
||||||
|
|
||||||
loop {
|
while let Some(tx) = self.future.remove(&next_nonce) {
|
||||||
match self.future.remove(&next_nonce) {
|
|
||||||
Some(tx) => {
|
|
||||||
promoted.push(tx.hash);
|
promoted.push(tx.hash);
|
||||||
self.current.push(tx)
|
self.current.push(tx);
|
||||||
},
|
|
||||||
None => break,
|
|
||||||
}
|
|
||||||
|
|
||||||
next_nonce = next_nonce + 1;
|
next_nonce = next_nonce + 1;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -174,7 +168,7 @@ impl TransactionQueue {
|
|||||||
}
|
}
|
||||||
Entry::Occupied(mut entry) => {
|
Entry::Occupied(mut entry) => {
|
||||||
let acct_txs = entry.get_mut();
|
let acct_txs = entry.get_mut();
|
||||||
if &nonce < acct_txs.cur_nonce.value() {
|
if nonce < *acct_txs.cur_nonce.value() {
|
||||||
// don't accept txs from before known current nonce.
|
// don't accept txs from before known current nonce.
|
||||||
if acct_txs.cur_nonce.is_known() {
|
if acct_txs.cur_nonce.is_known() {
|
||||||
return Err(transaction::Error::Old)
|
return Err(transaction::Error::Old)
|
||||||
|
@ -764,9 +764,7 @@ pub mod header {
|
|||||||
headers.push(encoded::Header::new(item.as_raw().to_owned()));
|
headers.push(encoded::Header::new(item.as_raw().to_owned()));
|
||||||
}
|
}
|
||||||
|
|
||||||
Ok(Response {
|
Ok(Response { headers })
|
||||||
headers: headers,
|
|
||||||
})
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -814,7 +812,7 @@ pub mod header_proof {
|
|||||||
fn fill<F>(&mut self, oracle: F) where F: Fn(usize, usize) -> Result<Output, NoSuchOutput> {
|
fn fill<F>(&mut self, oracle: F) where F: Fn(usize, usize) -> Result<Output, NoSuchOutput> {
|
||||||
if let Field::BackReference(req, idx) = self.num {
|
if let Field::BackReference(req, idx) = self.num {
|
||||||
self.num = match oracle(req, idx) {
|
self.num = match oracle(req, idx) {
|
||||||
Ok(Output::Number(num)) => Field::Scalar(num.into()),
|
Ok(Output::Number(num)) => Field::Scalar(num),
|
||||||
_ => Field::BackReference(req, idx),
|
_ => Field::BackReference(req, idx),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -1053,7 +1051,7 @@ pub mod block_body {
|
|||||||
fn fill<F>(&mut self, oracle: F) where F: Fn(usize, usize) -> Result<Output, NoSuchOutput> {
|
fn fill<F>(&mut self, oracle: F) where F: Fn(usize, usize) -> Result<Output, NoSuchOutput> {
|
||||||
if let Field::BackReference(req, idx) = self.hash {
|
if let Field::BackReference(req, idx) = self.hash {
|
||||||
self.hash = match oracle(req, idx) {
|
self.hash = match oracle(req, idx) {
|
||||||
Ok(Output::Hash(hash)) => Field::Scalar(hash.into()),
|
Ok(Output::Hash(hash)) => Field::Scalar(hash),
|
||||||
_ => Field::BackReference(req, idx),
|
_ => Field::BackReference(req, idx),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -1152,14 +1150,14 @@ pub mod account {
|
|||||||
fn fill<F>(&mut self, oracle: F) where F: Fn(usize, usize) -> Result<Output, NoSuchOutput> {
|
fn fill<F>(&mut self, oracle: F) where F: Fn(usize, usize) -> Result<Output, NoSuchOutput> {
|
||||||
if let Field::BackReference(req, idx) = self.block_hash {
|
if let Field::BackReference(req, idx) = self.block_hash {
|
||||||
self.block_hash = match oracle(req, idx) {
|
self.block_hash = match oracle(req, idx) {
|
||||||
Ok(Output::Hash(block_hash)) => Field::Scalar(block_hash.into()),
|
Ok(Output::Hash(block_hash)) => Field::Scalar(block_hash),
|
||||||
_ => Field::BackReference(req, idx),
|
_ => Field::BackReference(req, idx),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
if let Field::BackReference(req, idx) = self.address_hash {
|
if let Field::BackReference(req, idx) = self.address_hash {
|
||||||
self.address_hash = match oracle(req, idx) {
|
self.address_hash = match oracle(req, idx) {
|
||||||
Ok(Output::Hash(address_hash)) => Field::Scalar(address_hash.into()),
|
Ok(Output::Hash(address_hash)) => Field::Scalar(address_hash),
|
||||||
_ => Field::BackReference(req, idx),
|
_ => Field::BackReference(req, idx),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -1257,21 +1255,21 @@ pub mod storage {
|
|||||||
fn fill<F>(&mut self, oracle: F) where F: Fn(usize, usize) -> Result<Output, NoSuchOutput> {
|
fn fill<F>(&mut self, oracle: F) where F: Fn(usize, usize) -> Result<Output, NoSuchOutput> {
|
||||||
if let Field::BackReference(req, idx) = self.block_hash {
|
if let Field::BackReference(req, idx) = self.block_hash {
|
||||||
self.block_hash = match oracle(req, idx) {
|
self.block_hash = match oracle(req, idx) {
|
||||||
Ok(Output::Hash(block_hash)) => Field::Scalar(block_hash.into()),
|
Ok(Output::Hash(block_hash)) => Field::Scalar(block_hash),
|
||||||
_ => Field::BackReference(req, idx),
|
_ => Field::BackReference(req, idx),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
if let Field::BackReference(req, idx) = self.address_hash {
|
if let Field::BackReference(req, idx) = self.address_hash {
|
||||||
self.address_hash = match oracle(req, idx) {
|
self.address_hash = match oracle(req, idx) {
|
||||||
Ok(Output::Hash(address_hash)) => Field::Scalar(address_hash.into()),
|
Ok(Output::Hash(address_hash)) => Field::Scalar(address_hash),
|
||||||
_ => Field::BackReference(req, idx),
|
_ => Field::BackReference(req, idx),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
if let Field::BackReference(req, idx) = self.key_hash {
|
if let Field::BackReference(req, idx) = self.key_hash {
|
||||||
self.key_hash = match oracle(req, idx) {
|
self.key_hash = match oracle(req, idx) {
|
||||||
Ok(Output::Hash(key_hash)) => Field::Scalar(key_hash.into()),
|
Ok(Output::Hash(key_hash)) => Field::Scalar(key_hash),
|
||||||
_ => Field::BackReference(req, idx),
|
_ => Field::BackReference(req, idx),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -1357,14 +1355,14 @@ pub mod contract_code {
|
|||||||
fn fill<F>(&mut self, oracle: F) where F: Fn(usize, usize) -> Result<Output, NoSuchOutput> {
|
fn fill<F>(&mut self, oracle: F) where F: Fn(usize, usize) -> Result<Output, NoSuchOutput> {
|
||||||
if let Field::BackReference(req, idx) = self.block_hash {
|
if let Field::BackReference(req, idx) = self.block_hash {
|
||||||
self.block_hash = match oracle(req, idx) {
|
self.block_hash = match oracle(req, idx) {
|
||||||
Ok(Output::Hash(block_hash)) => Field::Scalar(block_hash.into()),
|
Ok(Output::Hash(block_hash)) => Field::Scalar(block_hash),
|
||||||
_ => Field::BackReference(req, idx),
|
_ => Field::BackReference(req, idx),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
if let Field::BackReference(req, idx) = self.code_hash {
|
if let Field::BackReference(req, idx) = self.code_hash {
|
||||||
self.code_hash = match oracle(req, idx) {
|
self.code_hash = match oracle(req, idx) {
|
||||||
Ok(Output::Hash(code_hash)) => Field::Scalar(code_hash.into()),
|
Ok(Output::Hash(code_hash)) => Field::Scalar(code_hash),
|
||||||
_ => Field::BackReference(req, idx),
|
_ => Field::BackReference(req, idx),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -1452,7 +1450,7 @@ pub mod execution {
|
|||||||
fn fill<F>(&mut self, oracle: F) where F: Fn(usize, usize) -> Result<Output, NoSuchOutput> {
|
fn fill<F>(&mut self, oracle: F) where F: Fn(usize, usize) -> Result<Output, NoSuchOutput> {
|
||||||
if let Field::BackReference(req, idx) = self.block_hash {
|
if let Field::BackReference(req, idx) = self.block_hash {
|
||||||
self.block_hash = match oracle(req, idx) {
|
self.block_hash = match oracle(req, idx) {
|
||||||
Ok(Output::Hash(block_hash)) => Field::Scalar(block_hash.into()),
|
Ok(Output::Hash(block_hash)) => Field::Scalar(block_hash),
|
||||||
_ => Field::BackReference(req, idx),
|
_ => Field::BackReference(req, idx),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -1514,9 +1512,7 @@ pub mod execution {
|
|||||||
items.push(item);
|
items.push(item);
|
||||||
}
|
}
|
||||||
|
|
||||||
Ok(Response {
|
Ok(Response { items })
|
||||||
items: items,
|
|
||||||
})
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -1578,7 +1574,7 @@ pub mod epoch_signal {
|
|||||||
fn fill<F>(&mut self, oracle: F) where F: Fn(usize, usize) -> Result<Output, NoSuchOutput> {
|
fn fill<F>(&mut self, oracle: F) where F: Fn(usize, usize) -> Result<Output, NoSuchOutput> {
|
||||||
if let Field::BackReference(req, idx) = self.block_hash {
|
if let Field::BackReference(req, idx) = self.block_hash {
|
||||||
self.block_hash = match oracle(req, idx) {
|
self.block_hash = match oracle(req, idx) {
|
||||||
Ok(Output::Hash(block_hash)) => Field::Scalar(block_hash.into()),
|
Ok(Output::Hash(block_hash)) => Field::Scalar(block_hash),
|
||||||
_ => Field::BackReference(req, idx),
|
_ => Field::BackReference(req, idx),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -362,7 +362,7 @@ impl SyncProvider for EthSync {
|
|||||||
remote_address: session_info.remote_address,
|
remote_address: session_info.remote_address,
|
||||||
local_address: session_info.local_address,
|
local_address: session_info.local_address,
|
||||||
eth_info: eth_sync.peer_info(&peer_id),
|
eth_info: eth_sync.peer_info(&peer_id),
|
||||||
pip_info: light_proto.as_ref().and_then(|lp| lp.peer_status(&peer_id)).map(Into::into),
|
pip_info: light_proto.as_ref().and_then(|lp| lp.peer_status(peer_id)).map(Into::into),
|
||||||
})
|
})
|
||||||
}).collect()
|
}).collect()
|
||||||
}).unwrap_or_else(Vec::new)
|
}).unwrap_or_else(Vec::new)
|
||||||
@ -922,7 +922,7 @@ impl LightSyncProvider for LightSync {
|
|||||||
remote_address: session_info.remote_address,
|
remote_address: session_info.remote_address,
|
||||||
local_address: session_info.local_address,
|
local_address: session_info.local_address,
|
||||||
eth_info: None,
|
eth_info: None,
|
||||||
pip_info: self.proto.peer_status(&peer_id).map(Into::into),
|
pip_info: self.proto.peer_status(peer_id).map(Into::into),
|
||||||
})
|
})
|
||||||
}).collect()
|
}).collect()
|
||||||
}).unwrap_or_else(Vec::new)
|
}).unwrap_or_else(Vec::new)
|
||||||
|
@ -183,7 +183,7 @@ impl Fetcher {
|
|||||||
|
|
||||||
let headers = ctx.data();
|
let headers = ctx.data();
|
||||||
|
|
||||||
if headers.len() == 0 {
|
if headers.is_empty() {
|
||||||
trace!(target: "sync", "Punishing peer {} for empty response", ctx.responder());
|
trace!(target: "sync", "Punishing peer {} for empty response", ctx.responder());
|
||||||
ctx.punish_responder();
|
ctx.punish_responder();
|
||||||
|
|
||||||
@ -204,20 +204,19 @@ impl Fetcher {
|
|||||||
Ok(headers) => {
|
Ok(headers) => {
|
||||||
let mut parent_hash = None;
|
let mut parent_hash = None;
|
||||||
for header in headers {
|
for header in headers {
|
||||||
if parent_hash.as_ref().map_or(false, |h| h != &header.hash()) {
|
if let Some(hash) = parent_hash.as_ref() {
|
||||||
|
if *hash != header.hash() {
|
||||||
trace!(target: "sync", "Punishing peer {} for parent mismatch", ctx.responder());
|
trace!(target: "sync", "Punishing peer {} for parent mismatch", ctx.responder());
|
||||||
ctx.punish_responder();
|
ctx.punish_responder();
|
||||||
|
|
||||||
self.requests.push(request);
|
self.requests.push(request);
|
||||||
return SyncRound::Fetch(self);
|
return SyncRound::Fetch(self);
|
||||||
}
|
}
|
||||||
|
}
|
||||||
// incrementally update the frame request as we go so we can
|
// incrementally update the frame request as we go so we can
|
||||||
// return at any time in the loop.
|
// return at any time in the loop.
|
||||||
parent_hash = Some(header.parent_hash().clone());
|
parent_hash = Some(*header.parent_hash());
|
||||||
request.headers_request.start = header.parent_hash().clone().into();
|
request.headers_request.start = header.parent_hash().clone().into();
|
||||||
request.headers_request.max -= 1;
|
request.headers_request.max -= 1;
|
||||||
|
|
||||||
request.downloaded.push_front(header);
|
request.downloaded.push_front(header);
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -379,7 +378,7 @@ impl RoundStart {
|
|||||||
|
|
||||||
match response::verify(ctx.data(), &req) {
|
match response::verify(ctx.data(), &req) {
|
||||||
Ok(headers) => {
|
Ok(headers) => {
|
||||||
if self.sparse_headers.len() == 0
|
if self.sparse_headers.is_empty()
|
||||||
&& headers.get(0).map_or(false, |x| x.parent_hash() != &self.start_block.1) {
|
&& headers.get(0).map_or(false, |x| x.parent_hash() != &self.start_block.1) {
|
||||||
trace!(target: "sync", "Wrong parent for first header in round");
|
trace!(target: "sync", "Wrong parent for first header in round");
|
||||||
ctx.punish_responder(); // or should we reset?
|
ctx.punish_responder(); // or should we reset?
|
||||||
|
@ -164,7 +164,7 @@ impl PeerLike for Peer {
|
|||||||
|
|
||||||
fn on_connect(&self, other: PeerId) {
|
fn on_connect(&self, other: PeerId) {
|
||||||
let io = self.io(Some(other));
|
let io = self.io(Some(other));
|
||||||
self.proto.on_connect(&other, &io);
|
self.proto.on_connect(other, &io);
|
||||||
}
|
}
|
||||||
|
|
||||||
fn on_disconnect(&self, other: PeerId){
|
fn on_disconnect(&self, other: PeerId){
|
||||||
@ -174,7 +174,7 @@ impl PeerLike for Peer {
|
|||||||
|
|
||||||
fn receive_message(&self, from: PeerId, msg: TestPacket) -> HashSet<PeerId> {
|
fn receive_message(&self, from: PeerId, msg: TestPacket) -> HashSet<PeerId> {
|
||||||
let io = self.io(Some(from));
|
let io = self.io(Some(from));
|
||||||
self.proto.handle_packet(&io, &from, msg.packet_id, &msg.data);
|
self.proto.handle_packet(&io, from, msg.packet_id, &msg.data);
|
||||||
io.to_disconnect.into_inner()
|
io.to_disconnect.into_inner()
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -423,16 +423,14 @@ pub fn pending_logs<M>(miner: &M, best_block: EthBlockNumber, filter: &EthcoreFi
|
|||||||
.flat_map(|(hash, r)| r.logs.into_iter().map(|l| (hash.clone(), l)).collect::<Vec<(H256, LogEntry)>>())
|
.flat_map(|(hash, r)| r.logs.into_iter().map(|l| (hash.clone(), l)).collect::<Vec<(H256, LogEntry)>>())
|
||||||
.collect::<Vec<(H256, LogEntry)>>();
|
.collect::<Vec<(H256, LogEntry)>>();
|
||||||
|
|
||||||
let result = pending_logs.into_iter()
|
pending_logs.into_iter()
|
||||||
.filter(|pair| filter.matches(&pair.1))
|
.filter(|pair| filter.matches(&pair.1))
|
||||||
.map(|pair| {
|
.map(|pair| {
|
||||||
let mut log = Log::from(pair.1);
|
let mut log = Log::from(pair.1);
|
||||||
log.transaction_hash = Some(pair.0.into());
|
log.transaction_hash = Some(pair.0.into());
|
||||||
log
|
log
|
||||||
})
|
})
|
||||||
.collect();
|
.collect()
|
||||||
|
|
||||||
result
|
|
||||||
}
|
}
|
||||||
|
|
||||||
fn check_known<C>(client: &C, number: BlockNumber) -> Result<()> where C: BlockChainClient {
|
fn check_known<C>(client: &C, number: BlockNumber) -> Result<()> where C: BlockChainClient {
|
||||||
|
@ -52,7 +52,7 @@ use v1::types::{
|
|||||||
};
|
};
|
||||||
use v1::metadata::Metadata;
|
use v1::metadata::Metadata;
|
||||||
|
|
||||||
const NO_INVALID_BACK_REFS: &'static str = "Fails only on invalid back-references; back-references here known to be valid; qed";
|
const NO_INVALID_BACK_REFS: &str = "Fails only on invalid back-references; back-references here known to be valid; qed";
|
||||||
|
|
||||||
/// Light client `ETH` (and filter) RPC.
|
/// Light client `ETH` (and filter) RPC.
|
||||||
pub struct EthClient<T> {
|
pub struct EthClient<T> {
|
||||||
@ -168,7 +168,7 @@ impl<T: LightChainClient + 'static> EthClient<T> {
|
|||||||
seal_fields: header.seal().into_iter().cloned().map(Into::into).collect(),
|
seal_fields: header.seal().into_iter().cloned().map(Into::into).collect(),
|
||||||
uncles: block.uncle_hashes().into_iter().map(Into::into).collect(),
|
uncles: block.uncle_hashes().into_iter().map(Into::into).collect(),
|
||||||
transactions: match include_txs {
|
transactions: match include_txs {
|
||||||
true => BlockTransactions::Full(block.view().localized_transactions().into_iter().map(|t| Transaction::from_localized(t)).collect()),
|
true => BlockTransactions::Full(block.view().localized_transactions().into_iter().map(Transaction::from_localized).collect()),
|
||||||
_ => BlockTransactions::Hashes(block.transaction_hashes().into_iter().map(Into::into).collect()),
|
_ => BlockTransactions::Hashes(block.transaction_hashes().into_iter().map(Into::into).collect()),
|
||||||
},
|
},
|
||||||
extra_data: Bytes::new(header.extra_data().clone()),
|
extra_data: Bytes::new(header.extra_data().clone()),
|
||||||
@ -237,7 +237,7 @@ impl<T: LightChainClient + 'static> Eth for EthClient<T> {
|
|||||||
let chain_info = self.client.chain_info();
|
let chain_info = self.client.chain_info();
|
||||||
let current_block = U256::from(chain_info.best_block_number);
|
let current_block = U256::from(chain_info.best_block_number);
|
||||||
let highest_block = self.sync.highest_block().map(U256::from)
|
let highest_block = self.sync.highest_block().map(U256::from)
|
||||||
.unwrap_or_else(|| current_block.clone());
|
.unwrap_or_else(|| current_block);
|
||||||
|
|
||||||
Ok(SyncStatus::Info(SyncInfo {
|
Ok(SyncStatus::Info(SyncInfo {
|
||||||
starting_block: U256::from(self.sync.start_block()).into(),
|
starting_block: U256::from(self.sync.start_block()).into(),
|
||||||
|
Loading…
Reference in New Issue
Block a user