crypto-org-chain / cronos

Cronos is the first Ethereum-compatible blockchain network built on Cosmos SDK technology. Cronos aims to massively scale the DeFi, GameFi, and overall Web3 user community by providing builders with the ability to instantly port apps and crypto assets from other chains while benefiting from low transaction fees, high throughput, and fast finality.
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Problem: concurrent send_tx shares web3 instance #1562

Closed yihuang closed 2 months ago

yihuang commented 2 months ago

it might limit the concurrent performance

Solution:

it seems improve a bit locally here, can you try to reproduce the improvement? @mmsqe

๐Ÿ‘ฎ๐Ÿป๐Ÿ‘ฎ๐Ÿป๐Ÿ‘ฎ๐Ÿป !!!! REFERENCE THE PROBLEM YOUR ARE SOLVING IN THE PR TITLE AND DESCRIBE YOUR SOLUTION HERE !!!! DO NOT FORGET !!!! ๐Ÿ‘ฎ๐Ÿป๐Ÿ‘ฎ๐Ÿป๐Ÿ‘ฎ๐Ÿป

PR Checklist:

Thank you for your code, it's appreciated! :)

Summary by CodeRabbit

coderabbitai[bot] commented 2 months ago

Walkthrough

The changes modify the sendtx function by removing the w3 parameter and initializing a new instance of web3.Web3 within the function. This establishes a connection to a local Ethereum node at "http://localhost:8545" and retrieves the chain ID for inclusion in the transaction parameters. These adjustments ensure that transactions are correctly associated with the intended blockchain network.

Changes

Files Change Summary
testground/benchmark/benchmark/sendtx.py Modified the sendtx function to remove the w3 parameter, connect to a local Ethereum node, and include the chain ID in transactions.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant sendtx
    participant Web3
    participant EthereumNode

    User->>sendtx: Call sendtx(acct, tx_amount)
    sendtx->>Web3: Initialize connection to http://localhost:8545
    Web3->>EthereumNode: Connect to Ethereum node
    sendtx->>Web3: Retrieve chain_id
    Web3->>sendtx: Return chain_id
    sendtx->>EthereumNode: Send transaction with chainId
    EthereumNode-->>sendtx: Confirm transaction
    sendtx-->>User: Return transaction result

Poem

๐Ÿ‡
In the meadow where transactions flow,
A rabbit hops, with a cheerful glow.
With a nod to the chain, and a wink to the node,
Sending bytes on a vibrant road.
Hooray for the changes, letโ€™s dance and play,
For Ethereum's magic is here to stay!
๐ŸŒผ


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codecov[bot] commented 2 months ago

Codecov Report

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

Project coverage is 15.24%. Comparing base (eb0a15d) to head (20b1cb3). Report is 20 commits behind head on main.

Additional details and impacted files [![Impacted file tree graph](https://app.codecov.io/gh/crypto-org-chain/cronos/pull/1562/graphs/tree.svg?width=650&height=150&src=pr&token=92w0Dz1Coj&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=crypto-org-chain)](https://app.codecov.io/gh/crypto-org-chain/cronos/pull/1562?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 #1562 +/- ## ======================================= Coverage 15.24% 15.24% ======================================= Files 67 67 Lines 4874 4874 ======================================= Hits 743 743 Misses 4037 4037 Partials 94 94 ```
yihuang commented 2 months ago

fixed with asyncio: https://github.com/crypto-org-chain/cronos/pull/1587