From 16bfe64d1d5fa6ad54bed9c00c0791cd72804fbb Mon Sep 17 00:00:00 2001
From: Vinod Damle <vindidamle@gmail.com>
Date: Wed, 20 Mar 2019 13:46:27 -0400
Subject: [PATCH] rpc: increase server buffer size to 128kb

Changes in #636 makes transaction size limit configurable up to a maximum of 128kb.
RPC server creates a buffer to accept payload for a transaction, this
change increases the size of the buffer to 128kb to match the maximum
allowed in chain config
---
 rpc/server.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rpc/server.go b/rpc/server.go
index 5d8b7329c..bd5f71d22 100644
--- a/rpc/server.go
+++ b/rpc/server.go
@@ -127,7 +127,7 @@ func (s *Server) serveRequest(ctx context.Context, codec ServerCodec, singleShot
 
 	defer func() {
 		if err := recover(); err != nil {
-			const size = 64 << 10
+			const size = 128 << 10
 			buf := make([]byte, size)
 			buf = buf[:runtime.Stack(buf, false)]
 			log.Error(string(buf))