Web3.0 Ethereum Smart Contract - python3

Oct 16, 2022#web #python156

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The content of this article discusses the use of the Binance Smart Chain and other Ethereum forks. It mentions that obtaining a basic smart contract on Ethereum is simple, but interacting with smart contracts programmatically is more complex. The article suggests using the Web3.py library to interact with Ethereum and provides an example of using it to transfer funds. The article concludes by stating that the remaining content will be written tomorrow.

The content of this article is applicable to Ethereum forks such as Binance Smart Chain.

Obtaining a basic smart contract on Ethereum is a simple matter. Up to now, we can still find some tools on the internet that allow for one-click issuance of tokens. However, interacting with smart contracts programmatically is a different story. If you want to interact with smart contracts using Python 3, then you can continue reading.

Web3.py
A library for interacting with Ethereum. For example, if you want your program to make transfers, you will need it.

pip3 install web3

Node object

w3 = Web3(Web3.HTTPProvider("URL")

URL Which chain do you need to connect to? It's similar to an RPC. You can search on Baidu or Google for more information.

The rest will be written tomorrow.