This file contains the hashes of all files that the user has cancelled. Whenever a download is cancelled for any reason, the file's hash will be saved here. This is to let aMule mark already cancelled files in the seach list with a different color.
The contents of this file goes as follows:
- First byte is 0x21 to identify the file as a valid canceled.met file.
- Next four bytes form a 32 bits unsigned number which tells how many hashes the file will list.
- Then follow the hashes of the cancelled files, 16 bytes each.