message: Fix mac compiling
diff: @@ -287,7 +287,7 @@ public:
  return {};
  auto vtx = receipt.GetTransactions();
  pending->m_tx = vtx[0];
  - return pending;
  + return std::move(pending);
  }
  bool haveWatchOnly() override { return m_wallet.HaveWatchOnly(); };
  @@ -334,7 +334,7 @@ public:
  }
  return result;
  }
  - std::vector<WalletAddress> getAddresses(bool IsMineAddresses)
  + std::vector<WalletAddress> getAddresses(bool IsMineAddresses) override
  {
  LOCK(m_wallet.cs_wallet);
  std::vector<WalletAddress> result;
  @@ -345,7 +345,7 @@ public:
  return result;
  }
  - std::vector<WalletAddress> getStealthAddresses(bool IsMineAddresses)
  + std::vector<WalletAddress> getStealthAddresses(bool IsMineAddresses) override
  {
  LOCK(m_wallet.cs_wallet);
  std::vector<WalletAddress> result;
  