fix(dot/epoch): Resume node with correct previous next epoch data and config data

[ramiroJCB]

Changes

Explained better here , we are storing nextEpochData and nextConfigData in disk, so when cases that the information is not in memory gossamer does not enter in a error loop trying to retrieve them.

Tests

go test -tags integration github.com/ChainSafe/gossamer

Issues

• Closes 3886

[codecov]

Codecov Report

Attention: Patch coverage is 56.73077% with 45 lines in your changes missing coverage. Please review.

Project coverage is 55.38%. Comparing base (d1ca7aa) to head (e3f085f).
Report is 159 commits behind head on development.

Additional details and impacted files

@@               Coverage Diff               @@
##           development    #4105      +/-   ##
===============================================
+ Coverage        50.51%   55.38%   +4.86%     
===============================================
  Files              230      269      +39     
  Lines            29006    28496     -510     
===============================================
+ Hits             14653    15782    +1129     
+ Misses           12856    10899    -1957     
- Partials          1497     1815     +318     

[kishansagathiya]

@ramiroJCB super excited about you contributing to gossamer.
Keeping in my that this is still a draft PR, let us know if you are stuck somewhere while working on this. Also, make sure to add which issue you are trying to fix and also some description. That would help us review this better.

[ramiroJCB]

@ramiroJCB super excited about you contributing to gossamer. Keeping in my that this is still a draft PR, let us know if you are stuck somewhere while working on this. Also, make sure to add which issue you are trying to fix and also some description. That would help us review this better.

Thank you @kishansagathiya !
I will let you guys know, I think I just need to test this fix feature and it will be done. Probably some minor code changes and it should be finish to make this a full fledge PR.

[EclesioMeloJunior]

LGTM, thanks for the contribution, I've suggested some changes

[EclesioMeloJunior]

Thanks for addressing the prev points, just a small thing and then I believe it is good to go!

[EclesioMeloJunior]

LGTM 🚀

[jimjbrettj]

A few minor comments, but overall looks great!

Love seeing contributions from outside contributed :) We would love to see continued contributions to Gossamer and if we can support you in any way please let us know. Thanks for the great work!

[ramiroJCB]

A few minor comments, but overall looks great!

Love seeing contributions from outside contributed :) We would love to see continued contributions to Gossamer and if we can support you in any way please let us know. Thanks for the great work!

A few minor comments, but overall looks great!

Love seeing contributions from outside contributed :) We would love to see continued contributions to Gossamer and if we can support you in any way please let us know. Thanks for the great work!

I love that you guys accept external contributions :) that way I can learn.
The way I think you guys can support me is helping me find issues that you guys think I could tackle that can teach me about gossamer internals

[dimartiro]

LGTM, thanks @ramiroJCB !!