Change Details

On a file the a copyright header: contrib/devtools/copyright_headers.py insert <file> This should outout the following error and make no change: `*** src/seeder/main.cpp already has a copyright by The Bitcoin developers` Remove the `// Copyright (c) <oldyear>-<newyear> The Bitcoin developers` line from a `.cpp` or `.h` file. contrib/devtools/copyright_headers.py insert <file> git restore file.cpp The copyright header should be the same as before (maybe newyear is updated to something more recent). Edit the `// Copyright (c) <oldyear>-<newyear> The Bitcoin developers` line in a `.cpp` or `.h` file to `// Copyright (c) <oldyear>-<newyear> The Bitcoin Core developers`. contrib/devtools/copyright_headers.py insert <file> The copyright header should now include the `The Bitcoin developers` line (which could have its newyear updated as before) underneath the `The Bitcoin Core developers` line. Completely remove the entire copyright header from the file. contrib/devtools/copyright_headers.py insert <file> contrib/devtools/copyright_headers.py insert <file> This should reproduce the results of the second case. Repeat using a python file.

On a file with the copyright header: contrib/devtools/copyright_headers.py insert <file> This should outout the following error and make no change: `*** src/seeder/main.cpp already has a copyright by The Bitcoin developers` Remove the `// Copyright (c) <oldyear>-<newyear> The Bitcoin developers` line from a `.cpp` or `.h` file. contrib/devtools/copyright_headers.py insert <file> git restore file.cpp The copyright header should be the same as before (maybe newyear is updated to something more recent). Edit the `// Copyright (c) <oldyear>-<newyear> The Bitcoin developers` line in a `.cpp` or `.h` file to `// Copyright (c) <oldyear>-<newyear> The Bitcoin Core developers`. contrib/devtools/copyright_headers.py insert <file> The copyright header should now include the `The Bitcoin developers` line (which could have its newyear updated as before) underneath the `The Bitcoin Core developers` line. Completely remove the entire copyright header from the file. contrib/devtools/copyright_headers.py insert <file> This should reproduce the results of the second case. Repeat using a python file.

On a file the awith the copyright header: contrib/devtools/copyright_headers.py insert <file> This should outout the following error and make no change: `*** src/seeder/main.cpp already has a copyright by The Bitcoin developers` Remove the `// Copyright (c) <oldyear>-<newyear> The Bitcoin developers` line from a `.cpp` or `.h` file. contrib/devtools/copyright_headers.py insert <file> git restore file.cpp The copyright header should be the same as before (maybe newyear is updated to something more recent). Edit the `// Copyright (c) <oldyear>-<newyear> The Bitcoin developers` line in a `.cpp` or `.h` file to `// Copyright (c) <oldyear>-<newyear> The Bitcoin Core developers`. contrib/devtools/copyright_headers.py insert <file> The copyright header should now include the `The Bitcoin developers` line (which could have its newyear updated as before) underneath the `The Bitcoin Core developers` line. Completely remove the entire copyright header from the file. contrib/devtools/copyright_headers.py insert <file> contrib/devtools/copyright_headers.py insert <file> This should reproduce the results of the second case. Repeat using a python file.