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network: fix wrong NewPing() parameters

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They have the opposite order, height first and nonce second. It was done wrong
in 4e6ed902 and never fixed since. Fixes sending wrong peer state leading to
useless getheaders messages (and disconnects when the other side is lagging
behind).
This commit is contained in:
Roman Khimov 2020-01-28 18:13:15 +03:00
parent da09fda575
commit 72e4eb7172
1 changed files with 1 additions and 1 deletions
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2
pkg/network/server.go
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@ -388,7 +388,7 @@ func (s *Server) handleBlockCmd(p Peer, block *block.Block) error {
// handlePing processes ping request.
func (s *Server) handlePing(p Peer, ping *payload.Ping) error {
return p.EnqueueMessage(s.MkMsg(CMDPong, payload.NewPing(s.id, s.chain.BlockHeight())))
return p.EnqueueMessage(s.MkMsg(CMDPong, payload.NewPing(s.chain.BlockHeight(), s.id)))
}
// handlePing processes pong request.