The price histories and the list of coins are kept on disk, so they
survive R restarts: by default in the cache folder of the package from
tools::R_user_dir(), or in the folder set with
options(crypto.cache_dir = ). Delete the folder to start over.
Value
A cachem::cache_disk() object.
Examples
if (FALSE) { # \dontrun{
crypto:::disk_cache()$keys()
} # }