From 3a1ebf8ac3444eac02d710ac8e05f960b34a9774 Mon Sep 17 00:00:00 2001
From: Brannon King <countprimes@gmail.com>
Date: Wed, 11 Sep 2019 09:06:08 -0600
Subject: [PATCH] change rpc enablement mechanism

---
 src/wallet/rpcwallet.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 5451a148e..9b3fecb5e 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -781,7 +781,7 @@ UniValue supportclaim(const JSONRPCRequest& request)
         if (!hex.empty()) {
             if (!IsHex(hex))
                 throw JSONRPCError(RPC_INVALID_PARAMETER, "value/metadata must be of hexadecimal data");
-            if (!IsWitnessEnabled(chainActive.Tip(), Params().GetConsensus()))
+            if (!trieCache.allowSupportMetadata())
                 throw JSONRPCError(RPC_INVALID_PARAMETER, "value/metadata on supports is not enabled yet");
             supportScript = supportScript << ParseHex(hex);
             lastOp = OP_2DROP;