This change adds the new btcdusername and btcdpassword options which,
if set, are used instead of the username and password when
authenticating to a btcd RPC server. If these new options are unset,
the btcd user and password settings are shared with the client auth
settings.
The connect option is already used by btcd to force a connection to
other full node peers. Wallet does not talk directly with these
peers, so the connect option is being renamed to something unique for
an RPC client connection.
Boolean options cannot be unset from a default true value on the
command line, so invert the allowfree option, renaming it
disallowfree, so attaching fees may always be forced by specifying
disallowfree = true in the configuration file, or --disallowfree on
the command line.
It may be desirable to never allow free transactions, even if the
calculated priority is high enough that a fee would not be required,
so this change adds a global configuration option to remove this check
and always attach a fee.
This change copies the listening behavior of btcd by replacing the
--serverport option with --listen. By default, btcwallet will only
listen for localhost connections, but with this change it will be
possible to add listeners for remote connections.
This was added due to finding a bug with updateConfigWithActiveParams.
After consulting the btcd source code, the bug was fixed by replacing
the function (as it was no longer needed) when the new listening code
was introduced.
While here, mask out the password flag from being shown in the help
message.
This adds an additional config option, -cafile, to specify the root
certificates checked when verifying a btcd TLC connection. btcd will
now automatically generate certs in
~/.btcd/data/{main,test}net/rpc.cert, and this file should be copied
to ~/.btcwallet/cert.pem.
The -btcdport option is also gone now, and replaced with -connect (or
-c), to specify both the hostname/ip and port of the server running
btcd.
