message: script: Replace address-of idiom with vector data() method
diff: @@ -53,7 +53,7 @@ public:
  ComputeEntryECDSA(uint256& entry, const uint256 &hash, const std::vector<unsigned char>& vchSig, const CPubKey& pubkey) const
  {
  CSHA256 hasher = m_salted_hasher_ecdsa;
  - hasher.Write(hash.begin(), 32).Write(&pubkey[0], pubkey.size()).Write(&vchSig[0], vchSig.size()).Finalize(entry.begin());
  + hasher.Write(hash.begin(), 32).Write(&pubkey[0], pubkey.size()).Write(vchSig.data(), vchSig.size()).Finalize(entry.begin());
  }
  void
  