Change Details

Replaces getopts() with gArgs. Because ArgsManager does not seem to support both long and short options and because it also reserves the `-h` option for help message requests, the seeder's options have all been changed to long-form. This is also more inline with our other code (for example, see `bitcoind.cpp`). This patch also integrates chainparams with the seeder. Release notes have been added and the Seeder's `README` file have been edited to reflect this these changes. Depends on D4417

Replaces getopts() with gArgs. Because ArgsManager does not seem to support both long and short options and because it also reserves the `-h` option for help message requests, the seeder's options have all been changed to long-form. This is also more inline with our other code (for example, see `bitcoind.cpp`). This patch also integrates chainparams with the seeder. Release notes have been added and the Seeder's `README` file have been edited to reflect this these changes.

Replaces getopts() with gArgs. Because ArgsManager does not seem to support both long and short options and because it also reserves the `-h` option for help message requests, the seeder's options have all been changed to long-form. This is also more inline with our other code (for example, see `bitcoind.cpp`). This patch also integrates chainparams with the seeder. Release notes have been added and the Seeder's `README` file have been edited to reflect this these changes. Depends on D4417