From 6b3a5503b195863885b93b25974fa7dae70926ea Mon Sep 17 00:00:00 2001
From: Gregory Sanders <gsanders87@gmail.com>
Date: Mon, 29 Oct 2018 13:42:55 -0400
Subject: [PATCH] Add signblockscript custom chain argument

---
 src/chainparams.cpp    | 4 ++++
 src/consensus/params.h | 1 +
 2 files changed, 5 insertions(+)

diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index b8604e155c..da1752828d 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -436,6 +436,10 @@ class CCustomParams : public CRegTestParams {
         std::vector<unsigned char> man_bytes = ParseHex(gArgs.GetArg("-con_mandatorycoinbase", ""));
         consensus.mandatory_coinbase_destination = CScript(man_bytes.begin(), man_bytes.end()); // Blank script allows any coinbase destination
 
+        // Block signing encumberance script
+        std::vector<unsigned char> sign_bytes = ParseHex(gArgs.GetArg("-con_parent_chain_signblockscript", ""));
+        consensus.parent_chain_signblockscript = CScript(sign_bytes.begin(), sign_bytes.end());
+
         // Custom chains connect coinbase outputs to db by default
         consensus.connect_genesis_outputs = gArgs.GetArg("-con_connect_coinbase", true);
 
diff --git a/src/consensus/params.h b/src/consensus/params.h
index 7a217e755d..e82c134cc8 100644
--- a/src/consensus/params.h
+++ b/src/consensus/params.h
@@ -83,6 +83,7 @@ struct Params {
     CScript mandatory_coinbase_destination;
     CAmount genesis_subsidy;
     bool connect_genesis_outputs;
+    CScript signblockscript;
 };
 } // namespace Consensus