From 962f58b436141eb8a02a54baa057642ebb6319dc Mon Sep 17 00:00:00 2001
From: Dmitriy Ryajov <dryajov@gmail.com>
Date: Fri, 6 Sep 2019 00:53:29 -0600
Subject: [PATCH] avoid wrapping in several futures

---
 libp2p/stream/bufferstream.nim | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/libp2p/stream/bufferstream.nim b/libp2p/stream/bufferstream.nim
index b15045e19..ee32fee3f 100644
--- a/libp2p/stream/bufferstream.nim
+++ b/libp2p/stream/bufferstream.nim
@@ -232,8 +232,8 @@ method readUntil*(s: BufferStream,
 
 method write*(s: BufferStream, 
               pbytes: pointer, 
-              nbytes: int) 
-              {.async, gcsafe.} =
+              nbytes: int): Future[void] 
+              {.gcsafe.} =
   ## Consume (discard) all bytes (n <= 0) or ``n`` bytes from read-only stream
   ## ``rstream``.
   ##
@@ -244,8 +244,8 @@ method write*(s: BufferStream,
 
 method write*(s: BufferStream, 
               msg: string, 
-              msglen = -1) 
-              {.async, gcsafe.} =
+              msglen = -1): Future[void] 
+              {.gcsafe.} =
   ## Write string ``sbytes`` of length ``msglen`` to writer stream ``wstream``.
   ##
   ## String ``sbytes`` must not be zero-length.
@@ -259,8 +259,8 @@ method write*(s: BufferStream,
 
 method write*(s: BufferStream, 
               msg: seq[byte], 
-              msglen = -1) 
-              {.async, gcsafe.} =
+              msglen = -1): Future[void]
+              {.gcsafe.} =
   ## Write sequence of bytes ``sbytes`` of length ``msglen`` to writer
   ## stream ``wstream``.
   ##