[validation] Always include merkle root in coinbase commitment

1 files changed, 17 insertions, 19 deletions

diff --git a/src/validation.cpp b/src/validation.cpp
index 863483bcfb..8cb4f64dd7 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -3094,25 +3094,23 @@ std::vector<unsigned char> GenerateCoinbaseCommitment(CBlock& block, const CBloc
     std::vector<unsigned char> commitment;
     int commitpos = GetWitnessCommitmentIndex(block);
     std::vector<unsigned char> ret(32, 0x00);
-    if (DeploymentEnabled(consensusParams, Consensus::DEPLOYMENT_SEGWIT)) {
-        if (commitpos == NO_WITNESS_COMMITMENT) {
-            uint256 witnessroot = BlockWitnessMerkleRoot(block, nullptr);
-            CHash256().Write(witnessroot).Write(ret).Finalize(witnessroot);
-            CTxOut out;
-            out.nValue = 0;
-            out.scriptPubKey.resize(MINIMUM_WITNESS_COMMITMENT);
-            out.scriptPubKey[0] = OP_RETURN;
-            out.scriptPubKey[1] = 0x24;
-            out.scriptPubKey[2] = 0xaa;
-            out.scriptPubKey[3] = 0x21;
-            out.scriptPubKey[4] = 0xa9;
-            out.scriptPubKey[5] = 0xed;
-            memcpy(&out.scriptPubKey[6], witnessroot.begin(), 32);
-            commitment = std::vector<unsigned char>(out.scriptPubKey.begin(), out.scriptPubKey.end());
-            CMutableTransaction tx(*block.vtx[0]);
-            tx.vout.push_back(out);
-            block.vtx[0] = MakeTransactionRef(std::move(tx));
-        }
+    if (commitpos == NO_WITNESS_COMMITMENT) {
+        uint256 witnessroot = BlockWitnessMerkleRoot(block, nullptr);
+        CHash256().Write(witnessroot).Write(ret).Finalize(witnessroot);
+        CTxOut out;
+        out.nValue = 0;
+        out.scriptPubKey.resize(MINIMUM_WITNESS_COMMITMENT);
+        out.scriptPubKey[0] = OP_RETURN;
+        out.scriptPubKey[1] = 0x24;
+        out.scriptPubKey[2] = 0xaa;
+        out.scriptPubKey[3] = 0x21;
+        out.scriptPubKey[4] = 0xa9;
+        out.scriptPubKey[5] = 0xed;
+        memcpy(&out.scriptPubKey[6], witnessroot.begin(), 32);
+        commitment = std::vector<unsigned char>(out.scriptPubKey.begin(), out.scriptPubKey.end());
+        CMutableTransaction tx(*block.vtx[0]);
+        tx.vout.push_back(out);
+        block.vtx[0] = MakeTransactionRef(std::move(tx));
     }
     UpdateUncommittedBlockStructures(block, pindexPrev, consensusParams);
     return commitment;