Getting Contract Addresses of All Holders on BSC Network

Introduction

Ethereum is a decentralized platform that allows developers to create, deploy, and manage smart contracts on its blockchain network. Building on this concept, the Binance Smart Chain (BSC) has become an attractive alternative for many users due to its lower transaction fees and faster block times. In this article, we will explore how to get contract addresses of all holders on the BSC network.

Method 1: Using the Official API from Binance

The official API from Binance provides a way to access data about the Ethereum and BSC networks. You can use the etherscan-api library in JavaScript to fetch data for all contracts, but unfortunately, it does not provide an easy-to-use method for exporting only top holders.

Method 2: Using the Bitquery Library

Bitquery is a Python library that allows you to query and manipulate data from various sources. One of its features is the ability to fetch data about Ethereum and BSC accounts, including contract balances.

To use Bitquery, you need to install it first using pip:

pip install bitquery

Here’s an example code snippet that shows how to retrieve all holders for a specific contract on BSC:

import bitquery as bq


def get_contract_holders(contract_address, network='bsc'):

    data = bq.get_data(

        'etherscan-api',

        'contract_balance', 
key

        contract_address,

        network=network,

        format='csv'

    )

    return data.to_csv(index=False)



Replace with your own contract address and BSC network

contract_address = '0x...your_contract_address...'

network = 'bsc'


holders_data = get_contract_holders(contract_address, network)

print(holders_data)

This code will output a CSV file containing the balances of all holders for the specified contract on the BSC network.

Method 3: Using a Web Scraping Approach

Another approach is to use web scraping to extract the data. You can use libraries like BeautifulSoup and requests in Python to fetch the required information from the Ethereum and BSC websites.

However, please note that this method may not be suitable for production use due to potential security risks and limitations on data scraping.

Conclusion

Getting contract addresses of all holders on the BSC network can be a bit challenging, but there are several methods available. The official API from Binance provides an easy-to-use interface for fetching data, while Bitquery is a powerful library that allows you to query and manipulate data from various sources. Additionally, web scraping approaches require caution and may not be suitable for production use.

Exporting Data in CSV Format

To export the data in CSV format, you can simply modify the code snippets above or use additional libraries like pandas to parse the JSON data returned by Bitquery.

I hope this article helps you get started with retrieving contract addresses of all holders on the BSC network!

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