Commit Graph

2 Commits

Author SHA1 Message Date
Suhas Daftuar c60fd71a65 Disconnecting from bad outbound peers in IBD
When in IBD, we'd like to use all our outbound peers to help us
sync the chain.  Disconnect any outbound peers whose headers have
insufficient work.
2017-10-26 13:43:53 -04:00
Suhas Daftuar eac64bb7a3 [qa] Test nMinimumChainWork
Nodes don't consider themselves out of "initial block download" until
their active chain has more work than nMinimumChainWork.

While in initial block download, nodes won't relay blocks to their
peers, so test that this parameter functions as intended by verifying
that block relay only succeeds past a given node once its
nMinimumChainWork has been exceeded.
2017-09-05 15:09:21 -04:00