cleanup

lib/connection_controller.go

@@ -7,7 +7,6 @@ import (
 	"github.com/deso-protocol/core/bls"
 	"github.com/deso-protocol/core/collections"
 	"github.com/deso-protocol/core/consensus"
-	"github.com/deso-protocol/go-deadlock"
 	"github.com/golang/glog"
 	"github.com/pkg/errors"
 	"net"
@@ -37,15 +36,6 @@ type ConnectionController struct {
 	// it's aware of at random and provides it to us.
 	AddrMgr *addrmgr.AddrManager
 
-	// addrsToBroadcast is a list of all the addresses we've received from valid addr
-	// messages that we intend to broadcast to our peers. It is organized as:
-	// <recipient address> -> <list of addresses we received from that recipient>.
-	//
-	// It is organized in this way so that we can limit the number of addresses we
-	// are distributing for a single peer to avoid a DOS attack.
-	addrsToBroadcastLock deadlock.RWMutex
-	addrsToBroadcast     map[string][]*SingleAddr
-
 	// When --connect-ips is set, we don't connect to anything from the addrmgr.
 	connectIps []string
 	// persistentIpToRemoteNodeIdsMap maps persistent IP addresses, like the --connect-ips, to the RemoteNodeIds of the
@@ -86,7 +76,6 @@ func NewConnectionController(params *DeSoParams, cmgr *ConnectionManager, handsh
 		rnManager:                             rnManager,
 		AddrMgr:                               addrMgr,
 		connectIps:                            connectIps,
-		addrsToBroadcast:                      make(map[string][]*SingleAddr),
 		persistentIpToRemoteNodeIdsMap:        collections.NewConcurrentMap[string, RemoteNodeId](),
 		validatorMap:                          collections.NewConcurrentMap[bls.SerializedPublicKey, consensus.Validator](),
 		targetNonValidatorOutboundRemoteNodes: targetNonValidatorOutboundRemoteNodes,