Merge pull request #283 from blinklabs-io/fix/handshake-full-duplex

fix: only act in full-duplex mode if we asked for it

Author: agaffney

connection.go

@@ -334,15 +334,15 @@ func (c *Connection) setupConnection() error {
 		}
 		// Start protocols
 		if !c.delayProtocolStart {
-			if handshakeFullDuplex || !c.server {
+			if (c.fullDuplex && handshakeFullDuplex) || !c.server {
 				c.blockFetch.Client.Start()
 				c.chainSync.Client.Start()
 				c.txSubmission.Client.Start()
 				if c.peerSharing != nil {
 					c.peerSharing.Client.Start()
 				}
 			}
-			if handshakeFullDuplex || c.server {
+			if (c.fullDuplex && handshakeFullDuplex) || c.server {
 				c.blockFetch.Server.Start()
 				c.chainSync.Server.Start()
 				c.txSubmission.Server.Start()
@@ -364,7 +364,7 @@ func (c *Connection) setupConnection() error {
 		}
 		// Start protocols
 		if !c.delayProtocolStart {
-			if handshakeFullDuplex || !c.server {
+			if (c.fullDuplex && handshakeFullDuplex) || !c.server {
 				c.chainSync.Client.Start()
 				c.localTxSubmission.Client.Start()
 				if c.localStateQuery != nil {
@@ -374,7 +374,7 @@ func (c *Connection) setupConnection() error {
 					c.localTxMonitor.Client.Start()
 				}
 			}
-			if handshakeFullDuplex || c.server {
+			if (c.fullDuplex && handshakeFullDuplex) || c.server {
 				c.chainSync.Server.Start()
 				c.localTxSubmission.Server.Start()
 				if c.localStateQuery != nil {