Rename to `fCoinbaseMustBeProtected`.

src/chainparams.cpp

@@ -31,7 +31,7 @@ class CMainParams : public CChainParams {
 public:
     CMainParams() {
         strNetworkID = "main";
-        consensus.coinbaseMustBeProtected = true;
+        consensus.fCoinbaseMustBeProtected = true;
         consensus.nSubsidySlowStartInterval = 20000;
         consensus.nSubsidyHalvingInterval = 840000;
         consensus.nMajorityEnforceBlockUpgrade = 750;
@@ -211,7 +211,7 @@ class CRegTestParams : public CTestNetParams {
 public:
     CRegTestParams() {
         strNetworkID = "regtest";
-        consensus.coinbaseMustBeProtected = false;
+        consensus.fCoinbaseMustBeProtected = false;
         consensus.nSubsidySlowStartInterval = 0;
         consensus.nSubsidyHalvingInterval = 150;
         consensus.nMajorityEnforceBlockUpgrade = 750;

src/consensus/params.h

@@ -15,7 +15,7 @@ namespace Consensus {
 struct Params {
     uint256 hashGenesisBlock;
 
-    bool coinbaseMustBeProtected;
+    bool fCoinbaseMustBeProtected;
 
     /** Needs to evenly divide MAX_SUBSIDY to avoid rounding errors. */
     int nSubsidySlowStartInterval;

src/main.cpp

@@ -1631,7 +1631,7 @@ bool NonContextualCheckInputs(const CTransaction& tx, CValidationState &state, c
             if (coins->IsCoinBase()) {
                 // Ensure that coinbases cannot be spent to transparent outputs
                 // Disabled on regtest
-                if (consensusParams.coinbaseMustBeProtected && !tx.vout.empty()) {
+                if (consensusParams.fCoinbaseMustBeProtected && !tx.vout.empty()) {
                     return state.Invalid(
                         error("CheckInputs(): tried to spend coinbase with transparent outputs"),
                         REJECT_INVALID, "bad-txns-coinbase-spend-has-transparent-outputs");