grassrootseconomics/openethereum
5
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fixed one extra block/header being requested

Browse Source
This commit is contained in:
arkpar 2016-02-11 18:36:26 +01:00
parent 64b15cdbc0
commit f4d8070bda
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sync/src/chain.rs
View File

@ -607,7 +607,7 @@ impl ChainSync {
if self.have_common_block && !self.headers.is_empty() && self.headers.range_iter().next().unwrap().0 == self.current_base_block() + 1 { if self.have_common_block && !self.headers.is_empty() && self.headers.range_iter().next().unwrap().0 == self.current_base_block() + 1 {
for (start, ref items) in self.headers.range_iter() { for (start, ref items) in self.headers.range_iter() {
if needed_bodies.len() > MAX_BODIES_TO_REQUEST { if needed_bodies.len() >= MAX_BODIES_TO_REQUEST {
break; break;
} }
let mut index: BlockNumber = 0; let mut index: BlockNumber = 0;
@ -654,7 +654,7 @@ impl ChainSync {
continue; continue;
} }
let mut block = prev; let mut block = prev;
while block < next && headers.len() <= MAX_HEADERS_TO_REQUEST { while block < next && headers.len() < MAX_HEADERS_TO_REQUEST {
if !self.downloading_headers.contains(&(block as BlockNumber)) { if !self.downloading_headers.contains(&(block as BlockNumber)) {
headers.push(block as BlockNumber); headers.push(block as BlockNumber);
self.downloading_headers.insert(block as BlockNumber); self.downloading_headers.insert(block as BlockNumber);
@ -1478,4 +1478,4 @@ mod tests {
let result = sync.on_peer_new_block(&mut io, 0, &UntrustedRlp::new(&data)); let result = sync.on_peer_new_block(&mut io, 0, &UntrustedRlp::new(&data));
assert!(result.is_ok()); assert!(result.is_ok());
} }
} }