From 5d496b81f7c9dfe2ab27ea99833e49a6a775a322 Mon Sep 17 00:00:00 2001
From: Andrea Bonel <andrea@bonel.com.ar>
Date: Tue, 22 Nov 2022 18:12:41 -0300
Subject: [PATCH] Add missing field 'signblock_challenge' back to getblock

---
 src/rpc/blockchain.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index ac6e4b7664..b5c85aa77b 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -251,6 +251,7 @@ UniValue blockheaderToJSON(const CBlockIndex* tip, const CBlockIndex* blockindex
         if (blockindex->dynafed_params.IsNull()) {
             result.pushKV("signblock_witness_asm", ScriptToAsmStr(blockindex->proof.solution));
             result.pushKV("signblock_witness_hex", HexStr(blockindex->proof.solution));
+            result.pushKV("signblock_challenge", HexStr(blockindex->proof.challenge));
         } else {
             result.pushKV("signblock_witness_hex", EncodeHexScriptWitness(blockindex->m_signblock_witness));
             result.pushKV("dynamic_parameters", dynaParamsToJSON(blockindex->dynafed_params));