Pawan Dhananjay 32a60578fe Remove default beacon node value from clap (#2121) ...

## Issue Addressed

Fixes #2118 

## Proposed Changes

Removes the default value in clap for `--beacon-nodes`. 
This was causing issues with cli picking `--beacon-nodes` default even when not specified and overriding `--beacon-node`.
Seems like it was more evident with docker setups because it doesn't use the default `http://localhost:5052` option.

Edit: we already set the default to `http://localhost:5052` here so this shouldn't break any existing setups.
9ed65a64f8/validator_client/src/config.rs (L58) 

## Additional info
Tested this with docker-compose and binaries. Works as expected in both cases.

2020-12-28 08:23:59 +00:00

..

slashing_protection

Pretty-print EIP-3076 tests (#1977)

2020-12-03 22:07:12 +00:00

src

Remove default beacon node value from clap (#2121)

2020-12-28 08:23:59 +00:00

Cargo.toml

BN Fallback v2 (#2080)

2020-12-18 09:17:03 +00:00