From 8920b1c5b3d27a312b925aee2a97a21ffe4ef5ce Mon Sep 17 00:00:00 2001
From: Pierre Krieger <pierre.krieger1708@gmail.com>
Date: Wed, 12 Oct 2022 15:01:54 +0200
Subject: [PATCH] Clarify the "direction" field of block requests (#12438)

---
 substrate/client/network/sync/src/schema/api.v1.proto | 1 +
 1 file changed, 1 insertion(+)

diff --git a/substrate/client/network/sync/src/schema/api.v1.proto b/substrate/client/network/sync/src/schema/api.v1.proto
index 203b157470a..1490f61a41d 100644
--- a/substrate/client/network/sync/src/schema/api.v1.proto
+++ b/substrate/client/network/sync/src/schema/api.v1.proto
@@ -24,6 +24,7 @@ message BlockRequest {
 		bytes number = 3;
 	}
 	// Sequence direction.
+	// If missing, should be interpreted as "Ascending".
 	Direction direction = 5;
 	// Maximum number of blocks to return. An implementation defined maximum is used when unspecified.
 	uint32 max_blocks = 6; // optional
-- 
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