stacks-core Feat: Nakamoto p2p block support

Description

Add support for Nakamoto blocks in p2p code

This is a work in progress. I'm marking it as ready for review even though I don't have tests written in order to get feedback

Applicable issues

fixes #4069

Additional info (benefits, drawbacks, caveats)

Issue Checklist

[x] Nakamoto block wire format
- [x] Contains a ConsensusHash that identifies the tenure, and a Vec<NakamotoBlock> for the blocks themselves
- [x] New StacksMessageID value and StacksMessageType variant
- [x] New codec for the block message
[x] Updating stackslib/src/net/chat.rs to handle incoming Nakamoto blocks
- [ ] Only if the current epoch is epoch 3.0 (I will add this once #3710 gets merged with DeserializeWithEpoch trait)
- [ ] The block message's consensus hash should be in our burnchain history; otherwise the message is dropped
- [x] The message needs to count towards that remote peer's bandwidth metering
[x] Updating NetworkResult to store received and validated Nakamoto blocks, and report that there is data to store
[x] Updating Relayer::process_network_result() to accept new Nakamoto blocks via Relayer::process_new_nakamoto_block()

Standard Checklist

[ ] Test coverage for new or modified code paths
[ ] Changelog is updated
[ ] Required documentation changes (e.g., docs/rpc/openapi.yaml and rpc-endpoints.md for v2 endpoints, event-dispatcher.md for new events)
[ ] New clarity functions have corresponding PR in clarity-benchmarking repo
[ ] New integration test(s) added to bitcoin-tests.yml

Dec 20 '23 16:12 jbencin

Codecov Report

Attention: 265 lines in your changes are missing coverage. Please review.

Comparison is base (3e21883) 82.91% compared to head (0e58dd6) 82.87%.

Files	Patch %	Lines
stackslib/src/net/relay.rs	30.83%	157 Missing :warning:
stackslib/src/net/codec.rs	45.19%	57 Missing :warning:
stackslib/src/net/chat.rs	90.66%	21 Missing :warning:
stackslib/src/net/mod.rs	26.08%	17 Missing :warning:
stackslib/src/chainstate/coordinator/comm.rs	36.36%	7 Missing :warning:
stackslib/src/monitoring/mod.rs	0.00%	4 Missing :warning:
stackslib/src/chainstate/stacks/db/blocks.rs	0.00%	1 Missing :warning:
testnet/stacks-node/src/neon_node.rs	0.00%	1 Missing :warning:

Additional details and impacted files

@@            Coverage Diff             @@
##             next    #4202      +/-   ##
==========================================
- Coverage   82.91%   82.87%   -0.05%     
==========================================
  Files         429      429              
  Lines      302864   303328     +464     
==========================================
+ Hits       251107   251368     +261     
- Misses      51757    51960     +203

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.