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Ignore new blocks while seeking

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This commit is contained in:
arkpar 2016-03-15 01:22:58 +01:00
parent d6d0f8d4eb
commit 85833d228a
1 changed files with 6 additions and 2 deletions
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8
sync/src/chain.rs
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@ -479,6 +479,9 @@ impl ChainSync {
let header_rlp = try!(block_rlp.at(0)); let header_rlp = try!(block_rlp.at(0));
let h = header_rlp.as_raw().sha3(); let h = header_rlp.as_raw().sha3();
trace!(target: "sync", "{} -> NewBlock ({})", peer_id, h); trace!(target: "sync", "{} -> NewBlock ({})", peer_id, h);
if !self.have_common_block {
trace!(target: "sync", "NewBlock ignored while seeking");
}
let header: BlockHeader = try!(header_rlp.as_val()); let header: BlockHeader = try!(header_rlp.as_val());
let mut unknown = false; let mut unknown = false;
{ {
@ -498,9 +501,10 @@ impl ChainSync {
Ok(_) => { Ok(_) => {
if self.current_base_block() < header.number { if self.current_base_block() < header.number {
self.last_imported_block = Some(header.number); self.last_imported_block = Some(header.number);
self.last_imported_hash = Some(header.hash());
self.remove_downloaded_blocks(header.number); self.remove_downloaded_blocks(header.number);
} }
trace!(target: "sync", "New block queued {:?}", h); trace!(target: "sync", "New block queued {:?} ({})", h, header.number);
}, },
Err(Error::Block(BlockError::UnknownParent(p))) => { Err(Error::Block(BlockError::UnknownParent(p))) => {
unknown = true; unknown = true;
@ -779,7 +783,7 @@ impl ChainSync {
{ {
let headers = self.headers.range_iter().next().unwrap(); let headers = self.headers.range_iter().next().unwrap();
let bodies = self.bodies.range_iter().next().unwrap(); let bodies = self.bodies.range_iter().next().unwrap();
if headers.0 != bodies.0 || headers.0 != self.current_base_block() + 1 { if headers.0 != bodies.0 || headers.0 > self.current_base_block() + 1 {
return; return;
} }