From ea011db3f2d09e76e6124ee9d54b095f19c519cf Mon Sep 17 00:00:00 2001
From: Justin Tieri <37750742+jtieri@users.noreply.github.com>
Date: Fri, 3 Jun 2022 13:36:59 -0500
Subject: [PATCH] Merge PR #769: Use a more meaningful value for the size of
 the buffered channel

---
 relayer/strategies.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/relayer/strategies.go b/relayer/strategies.go
index b9eea42d1..a26c2e69e 100644
--- a/relayer/strategies.go
+++ b/relayer/strategies.go
@@ -31,8 +31,6 @@ func StartRelayer(ctx context.Context, log *zap.Logger, src, dst *Chain, filter
 func relayerMainLoop(ctx context.Context, log *zap.Logger, src, dst *Chain, filter ChannelFilter, maxTxSize, maxMsgLength uint64, errCh chan<- error) {
 	defer close(errCh)
 
-	channels := make(chan *ActiveChannel, 10)
-
 	// Query the list of channels on the src connection.
 	srcChannels, err := queryChannelsOnConnection(ctx, src)
 	if err != nil {
@@ -45,6 +43,8 @@ func relayerMainLoop(ctx context.Context, log *zap.Logger, src, dst *Chain, filt
 		return
 	}
 
+	channels := make(chan *ActiveChannel, len(srcChannels))
+
 	// Apply the channel filter rule (i.e. build allowlist, denylist or relay on all channels available),
 	// then filter out only the channels in the OPEN state.
 	srcChannels = applyChannelFilterRule(filter, srcChannels)