message: Fix variable shadowing in miner.cpp
  CTransactionRef BlockAssembler::coinbaseTx(const CScript &scriptPubKeyIn, int nHeight, CAmount nValue)
  ^
  ./miner.h:55:9: note: previous declaration is here
  int nHeight;
  ^
diff: @@ -129,7 +129,7 @@ uint64_t BlockAssembler::reserveBlockSize(const CScript &scriptPubKeyIn)
  return nHeaderSize + std::max(nCoinbaseSize, coinbaseReserve.value);
  }
  -CTransactionRef BlockAssembler::coinbaseTx(const CScript &scriptPubKeyIn, int nHeight, CAmount nValue)
  +CTransactionRef BlockAssembler::coinbaseTx(const CScript &scriptPubKeyIn, int _nHeight, CAmount nValue)
  {
  CMutableTransaction tx;
  @@ -138,7 +138,7 @@ CTransactionRef BlockAssembler::coinbaseTx(const CScript &scriptPubKeyIn, int nH
  tx.vout.resize(1);
  tx.vout[0].scriptPubKey = scriptPubKeyIn;
  tx.vout[0].nValue = nValue;
  - tx.vin[0].scriptSig = CScript() << nHeight << OP_0;
  + tx.vin[0].scriptSig = CScript() << _nHeight << OP_0;
  // BU005 add block size settings to the coinbase
  std::string cbmsg = FormatCoinbaseMessage(BUComments, minerComment);
  