Pawan Dhananjay 420c2d28f8 Fix simulator failed runs (#2181) ...

## Issue Addressed

N/A

## Proposed Changes

Another attempt at fixing simulator issues for `eth1-sim`. 
The `LocalValidatorClient` here blocks till genesis has occurred. 
https://github.com/sigp/lighthouse/blob/e4b62139d7e2d5b0499648663af8de25b368f0bd/testing/simulator/src/local_network.rs#L145-L150

Due to this, only the first validator(validator_0) starts before genesis. The remaining 3 vc's in the simulation start only after genesis. This was probably causing issues with missing the duties and eventually the proposal for slot 1.

This PR spawns each `LocalValidatorClient` in it's own tokio task to allow the remaining validators to start before genesis.

## Additional Info

Please provide any additional information. For example, future considerations
or information useful for reviewers.

2021-02-01 03:31:12 +00:00

..

src

Fix simulator failed runs (#2181)

2021-02-01 03:31:12 +00:00

Cargo.toml

update dependencies (#2032)

2020-12-07 08:20:33 +00:00