func NewKVStore(logger *util.Logger) *KVStore {
inst := &KVStore{
Logger: logger,
store: bt.NewTree(),
expiry: map[int64][]ch.Key{},
running: false,
}
return inst
}
// Return a pointer to a new ServerNode with the specified host address.
func NewServerNode(hostAddr string) *ServerNode {
node := &ServerNode{
NetworkNodes: map[Key]*ServerNetworkNode{},
Network: bt.NewTree(),
}
node.ID = NewRandomKey()
node.HostAddr = hostAddr
node.Init()
return node
}