start using "stops" in share requests again

diff --git a/p2pool/node.py b/p2pool/node.py
index ef60fb1..621d0c1 100644 (file)
--- a/p2pool/node.py
+++ b/p2pool/node.py
@@ -51,7 +51,9 @@ class P2PNode(p2p.Node):
             shares = yield peer.get_shares(
                 hashes=new_hashes,
                 parents=0,
-                stops=[],
+                stops=list(set(self.node.tracker.heads) | set(
+                    self.node.tracker.get_nth_parent_hash(head, min(max(0, self.node.tracker.get_height_and_last(head)[0] - 1), 10)) for head in self.node.tracker.heads
+                ))[:100],
             )
         except:
             log.err(None, 'in handle_share_hashes:')