Problem: testground block stats don't calculate tps directly

[yihuang]

Solution:

• add tps calculation, extract from #1575

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PR Checklist:

• [ ] Have you read the CONTRIBUTING.md?
• [ ] Does your PR follow the C4 patch requirements?
• [ ] Have you rebased your work on top of the latest master?
• [ ] Have you checked your code compiles? (make)
• [ ] Have you included tests for any non-trivial functionality?
• [ ] Have you checked your code passes the unit tests? (make test)
• [ ] Have you checked your code formatting is correct? (go fmt)
• [ ] Have you checked your basic code style is fine? (golangci-lint run)
• [ ] If you added any dependencies, have you checked they do not contain any known vulnerabilities? (go list -json -m all | nancy sleuth)
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Summary by CodeRabbit

• New Features

  • Introduced a new module for calculating and analyzing transaction throughput (TPS) for blockchain blocks.
  • Added functionality to gather and output block statistics, including TPS metrics.
  • Enhanced blockchain interaction capabilities with new functions for retrieving block height and transaction data.

• Bug Fixes

  • Removed outdated functions that were no longer necessary for local RPC interactions, improving code clarity and maintainability.

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Commits

Files that changed from the base of the PR and between 2a2c09204c0ed7e5d1be84b88411ef92b0b26de3 and 1ae4501907cb9de5747bc5b52a0cf7fc2fcd005f.

Walkthrough

The pull request introduces significant changes to the stateless.py, stats.py, and utils.py files within the testground/benchmark/benchmark module. It removes several functions related to local RPC interactions in stateless.py, while stats.py is added to provide transaction throughput calculations. New functions for fetching block data are introduced in utils.py, enhancing the module's capabilities for blockchain interactions.

Changes

Files	Change Summary
testground/benchmark/benchmark/stateless.py	Removed functions for local RPC interactions: block_height, block, block_txs, and dump_block_stats.
testground/benchmark/benchmark/stats.py	Added functionality to calculate transaction throughput (TPS) and gather block statistics with new functions: calculate_tps, dump_block_stats.
testground/benchmark/benchmark/utils.py	Introduced functions to interact with local RPC: block_height, block, block_txs, and defined a constant for the local RPC endpoint.

Possibly related PRs

• #1561: Modifications to the stateless.py file, indicating a direct connection to the main PR.
• #1576: Enhancements to configuration options related to load generation in the stateless.py file, aligning with the overall theme of functionality modifications.

Suggested reviewers

• @yihuang
• @calvinaco
• @mmsqe

Poem

In the code where rabbits hop,
Functions changed, we won't stop.
Stats now dance, TPS in sight,
Fetching blocks, oh what a delight!
With every line, our code grows bright,
Hopping forward, coding's pure light! 🐇✨

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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 15.24%. Comparing base (dad299e) to head (1ae4501). Report is 1 commits behind head on main.

Additional details and impacted files

[](https://app.codecov.io/gh/crypto-org-chain/cronos/pull/1586?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=crypto-org-chain) ```diff @@ Coverage Diff @@ ## main #1586 +/- ## ======================================= Coverage 15.24% 15.24% ======================================= Files 67 67 Lines 4874 4874 ======================================= Hits 743 743 Misses 4037 4037 Partials 94 94 ```