Rename RPC args to HTTP, use those values for the warp server

[ljedrz]

This fixes the initial panic if port 80 is in use (which is extremely likely), adjusts the settings to the current server setup and allows the user to specify the address or disable it.

Closes https://github.com/AleoHQ/snarkOS/issues/1875.

[ljedrz]

Rebased and applied comments.

[damons]

Binding to all IP addresses by default will generally cause confusion. Does this patch also attempt to bind to port 80 by default? This requires running as root, and IMO, that's a security problem.

ETA on this? This issue affects everyone in the community on first-run experience.

[ljedrz]

Binding to all IP addresses by default will generally cause confusion.

I'd also prefer it to be set to localhost instead, it should work fine as long as the requests are local.

Does this patch also attempt to bind to port 80 by default?

This patch doesn't change that value, but I would also recommend it to be set to something different.

[ljedrz]

Closing, as it's no longer applicable.