From 77ab75c01d6a16c6c9489f0c403599465f4ad1ff Mon Sep 17 00:00:00 2001
From: Duke <duke@hush.is>
Date: Sun, 24 Dec 2023 12:14:37 -0800
Subject: [PATCH] Document hush_block2pubkey33()

---
 src/hush_bitcoind.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/hush_bitcoind.h b/src/hush_bitcoind.h
index 58428d75c..e44c1eb6d 100644
--- a/src/hush_bitcoind.h
+++ b/src/hush_bitcoind.h
@@ -724,6 +724,7 @@ int32_t hush_block2height(CBlock *block)
     return(height);
 }
 
+// return true if the first output of the first tx in a block is valid
 int32_t hush_block2pubkey33(uint8_t *pubkey33,CBlock *block)
 {
     int32_t n;