feat(nano): implement new metadata [part 10]

[glevco]

Motivation

Continue with the nano merges, adding new metadata and some other smaller changes.

Acceptance Criteria

• Add new nano metadata.
• Change TokenInfo from a NamedTuple to a mutable dataclass.
• Update indexes to consider nano logic.
• Add missing balance rules and some other smaller changes.

Checklist

• If you are requesting a merge into master, confirm this code is production-ready and can be included in future releases as soon as it gets merged

[codecov]

Codecov Report

Attention: Patch coverage is 29.43548% with 175 lines in your changes missing coverage. Please review.

Project coverage is 77.41%. Comparing base (71795da) to head (ed4b8db).
Report is 3 commits behind head on master.

Files with missing lines	Patch %	Lines
hathor/indexes/manager.py	12.50%	69 Missing and 1 partial ⚠️
hathor/transaction/headers/nano_header.py	0.00%	33 Missing ⚠️
hathor/indexes/rocksdb_tokens_index.py	25.64%	27 Missing and 2 partials ⚠️
hathor/nanocontracts/balance_rules.py	0.00%	17 Missing ⚠️
hathor/transaction/transaction.py	76.47%	7 Missing and 1 partial ⚠️
hathor/nanocontracts/on_chain_blueprint.py	0.00%	6 Missing ⚠️
hathor/nanocontracts/storage/factory.py	0.00%	6 Missing ⚠️
hathor/transaction/transaction_metadata.py	73.91%	3 Missing and 3 partials ⚠️

❌ Your project status has failed because the head coverage (77.41%) is below the target coverage (82.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1287      +/-   ##
==========================================
- Coverage   77.85%   77.41%   -0.44%     
==========================================
  Files         415      415              
  Lines       29918    30127     +209     
  Branches     4636     4686      +50     
==========================================
+ Hits        23293    23324      +31     
- Misses       5820     5992     +172     
- Partials      805      811       +6     

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The base branch was changed.

[github-actions]

Bencher Report

Branch	feat/nano/metadata
Testbed	ubuntu-22.04

Click to view all benchmark results

Benchmark	Latency	Benchmark Result minutes (m) (Result Δ%)	Lower Boundary minutes (m) (Limit %)	Upper Boundary minutes (m) (Limit %)
sync-v2 (up to 20000 blocks)	📈 view plot 🚷 view threshold	1.63 m (-0.16%) Baseline: 1.63 m	1.47 m (90.14%)	1.79 m (90.77%)

🐰 View full continuous benchmarking report in Bencher

[glevco]

LGTM ✅