main
function serves as the primary driver of the script.It establishes a connection to the Polygon node, fetches transaction receipts for a specific block, and then invokes the log extraction function.main.py
Using the web3.py library, this tool fetches transaction logs from the Polygon blockchain for a given Ethereum address in a specific block. It aids in efficient retrieval and analysis of transaction activities, ideal for debugging and monitoring.
Overview
eth_getTransactionReceiptsByBlock
method, exclusive to the BOR node, this code provides a streamlined way to extract and display transaction details, making it a handy tool for developers and analysts monitoring specific addresses on the Polygon network.Environment setup
pip install web3
Get your Chainstack endpoint
The logic
web3.py
library and targets a specific block. It fetches transaction receipts from this block and sifts through them to identify transactions related to a predefined Ethereum address. Relevant details from these transactions, including logs, are then extracted and displayed, providing a snapshot of the address’s activities within that block. Error handling mechanisms ensure smooth operation and user feedback in case of issues.Create a new file
main.py
.Imports and Constants
Utility Functions
Log Extraction
Main Function
main
function serves as the primary driver of the script.It establishes a connection to the Polygon node, fetches transaction receipts for a specific block, and then invokes the log extraction function.Script Execution
Run the code