anchor.diff:    };
   in stdenv.mkDerivation rec {
     pname = "rippled";
  -  version = "1.5.0";
  +  version = "1.6.0";
   
     src = fetchgit {
       url = "https://github.com/ripple/rippled.git";
       rev = version;
  -    sha256 = "0nh0x1ygrj3fw558vxbcp0md80qh27yrp3xhdlasrir7h1l2nplv";
  +    sha256 = "176i3dm98zp5jllslpzfhh52bd2lapq9i8r7m45v8sg9icvsmyz7";
       leaveDotGit = true;
       fetchSubmodules = true;
     };
  
positive.code: 
    libarchive = fetchgit rec {
      url = "https://github.com/libarchive/libarchive.git";
      rev = "v3.3.3";
      sha256 = "165imgfmizpi4ffpiwfs8gxysn6lw3y1fxj5rga98filkl7hxs31";
      leaveDotGit = true;
      fetchSubmodules = false;
      postFetch = "cd $out && git tag ${rev}";
  
negative.code:     git config --global url."file://${google-test}".insteadOf "${google-test.url}"
      git config --global url."file://${date}".insteadOf "${date.url}"
  
      substituteInPlace Builds/CMake/deps/Sqlite.cmake --replace "http://www.sqlite.org/2018/sqlite-amalgamation-3260000.zip" "" 
      substituteInPlace Builds/CMake/deps/Sqlite.cmake --replace "https://www2.sqlite.org/2018/sqlite-amalgamation-3260000.zip" "" 
      substituteInPlace Builds/CMake/deps/Sqlite.cmake --replace "http://www2.sqlite.org/2018/sqlite-amalgamation-3260000.zip" "" 
      substituteInPlace Builds/CMake/deps/Sqlite.cmake --replace "URL ${sqlite3.url}" "URL ${sqlite3}"
    '';
  
  