Python Script for Real-Time Smart Contract Event Listener

Posted 2 days ago

Worldwide

Summary

We are looking for a backend developer to build a lightweight, asynchronous Python script using Web3.py to listen to live state changes on a specific smart contract address. The script should trigger a local notification or log output immediately when a specific contract event occurs. Key Responsibilities Set up a clean Web3 connection using a public RPC endpoint or WebSockets. Write an async event loop that polls or listens for target contract events in real time. Deliver clean, well-commented code that can be easily integrated into a larger data pipeline later. Required Expertise Good experience with Python development (Asyncio). Basic understanding of Web3.py and blockchain smart contract events.

  • $30.00

    Fixed-price
  • Expert
    Experience Level
  • Remote Job
  • Ongoing project
    Project Type
Skills and Expertise
Mandatory skills
JavaScript
Python
API
PHP
Activity on this job
  • Proposals:10 to 15
  • Last viewed by client:2 days ago
  • Hires:
    1
  • Interviewing:
    0
  • Invites sent:
    1
  • Unanswered invites:
    0
About the client
Member since Aug 23, 2025
  • United Kingdom
    Belfast6:37 AM
  • $6.4K total spent
    190 hires, 10 active
  • 223 hours

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