E2E Relayer

[vcastellm]

Description

E2E test for the Relayer, we need to check if StateSyncs are being executed correctly by one of the nodes of the cluster, so we are removing the "manual" execution previously present in e2e test and relay on the Relayer feature to do it as normal operation.

Changes include

• Bugfix (non-breaking change that solves an issue)
• Hotfix (change that solves an urgent issue, and requires immediate attention)
• New feature (non-breaking change that adds functionality)
• Breaking change (change that is not backwards-compatible and/or changes current functionality)

Breaking changes

Please complete this section if any breaking changes have been made, otherwise delete it

Checklist

• I have assigned this PR to myself
• I have added at least 1 reviewer
• I have added the relevant labels
• I have updated the official documentation
• I have added sufficient documentation in code

Testing

• I have tested this code with the official test suite
• I have tested this code manually

Manual tests

Please complete this section if you ran manual tests for this functionality, otherwise delete it

Documentation update

Please link the documentation update PR in this section if it's present, otherwise delete it

Additional comments

Please post additional comments in this section if you have them, otherwise delete it

[codecov]

Codecov Report

Merging #1131 (f383163) into feature/v3-parity (86052c2) will increase coverage by 0.01%.
The diff coverage is 8.69%.

@@                  Coverage Diff                  @@
##           feature/v3-parity    #1131      +/-   ##
=====================================================
+ Coverage              54.59%   54.61%   +0.01%     
=====================================================
  Files                    173      173              
  Lines                  23061    23073      +12     
=====================================================
+ Hits                   12591    12602      +11     
- Misses                  9480     9483       +3     
+ Partials                 990      988       -2     

Impacted Files	Coverage Δ
...sus/polybft/statesyncrelayer/state_sync_relayer.go	33.60% <8.69%> (-1.85%)	⬇️
syncer/client.go	61.79% <0.00%> (-1.42%)	⬇️
network/server_discovery.go	81.98% <0.00%> (+7.45%)	⬆️

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[goran-ethernal]

LGTM 💯

[Stefan-Ethernal]

Just add description to the PR itself 🙂