properly set the max message size with salticidae

node/node.go

@@ -50,6 +50,7 @@ const (
 	defaultChannelSize     = 1
 	externalRequestTimeout = 2 * time.Second
 	internalRequestTimeout = 250 * time.Millisecond
+	maxMessageSize         = 1 << 25
 )
 
 // MainNode is the reference for node callbacks
@@ -61,7 +62,7 @@ type Node struct {
 	LogFactory logging.Factory
 	HTTPLog    logging.Logger
 
-	// This node's unique ID used when communicationg with other nodes
+	// This node's unique ID used when communicating with other nodes
 	// (in consensus, for example)
 	ID ids.ShortID
 
@@ -145,6 +146,7 @@ func (n *Node) initNetlib() error {
 	peerConfig := salticidae.NewPeerNetworkConfig()
 	if n.Config.EnableStaking {
 		msgConfig := peerConfig.AsMsgNetworkConfig()
+		msgConfig.MaxMsgSize(maxMessageSize)
 		msgConfig.EnableTLS(true)
 		msgConfig.TLSKeyFile(n.Config.StakingKeyFile)
 		msgConfig.TLSCertFile(n.Config.StakingCertFile)
@@ -163,6 +165,7 @@ func (n *Node) initNetlib() error {
 	if n.Config.ThroughputServerEnabled {
 		// Create the client network
 		msgConfig := salticidae.NewMsgNetworkConfig()
+		msgConfig.MaxMsgSize(maxMessageSize)
 		n.ClientNet = salticidae.NewMsgNetwork(n.EC, msgConfig, &err)
 		if code := err.GetCode(); code != 0 {
 			return errors.New(salticidae.StrError(code))

vms/components/codec/codec.go

@@ -25,8 +25,8 @@ const (
 )
 
 const (
-	defaultMaxSize        = 1 << 19 // default max size, in bytes, of something being marshalled by Marshal()
-	defaultMaxSliceLength = 1 << 19 // default max length of a slice being marshalled by Marshal()
+	defaultMaxSize        = 1 << 18 // default max size, in bytes, of something being marshalled by Marshal()
+	defaultMaxSliceLength = 1 << 18 // default max length of a slice being marshalled by Marshal()
 )
 
 // ErrBadCodec is returned when one tries to perform an operation