func (l *PeerList) getPeerScore(hostPort string) (*peerScore, uint64, bool) {
	ps, ok := l.peersByHostPort[hostPort]
	if !ok {
		return nil, 0, false
	}
	return ps, ps.score, ok
}
func (l *PeerList) getPeerScore(hostPort string) (*peerScore, uint64, bool) {
	ps, ok := l.peersByHostPort[hostPort]
	if !ok {
		return nil, 0, false
	}
	return ps, ps.score, ok
}
func ( l * PeerList ) getPeerScore ( hostPort string ) ( * peerScore , uint64 , bool ) { ps , ok := l . peersByHostPort [ hostPort ] if ! ok { return nil , 0 , false } return ps , ps . score , ok }
// getPeerScore is called to find the peer and its score from a host port key.
// Note that at least a Read lock must be held to call this function.
getPeerScore is called to find the peer and its score from a host port key . Note that at least a Read lock must be held to call this function .