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Python Decentralized Application for Donation Smart Contract

Charming Data
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Build a decentralized app with 90% Python / Dash. Use Web3.py to retrieve data from the blockchain and ethers to insert data into the blockchain. This dApp will be based on the Donation-to-Educator smart contract we created in the previous video tutorial.

Decentralized App: https://github.com/charmingdata/dApp-donation-to-educator-python

Donation Smart Contract: https://github.com/charmingdata/all-smart-contracts/blob/main/DonationToEducator.sol

Polygon zkEVM testnet: https://testnet-zkevm.polygonscan.com/address/0x98544219dd60eCc071302dAfBfce22F74334f244

Ordering of Event data (last comment in solution): https://ethereum.stackexchange.com/questions/152266/how-to-decode-a-logdata-hexbytes-from-a-solidity-event-using-web3-py

Video layout: 00:00 - What you'll learn & code access 04:18 - dApp libraries and theme 05:35 - Layout 08:00 - 2nd Callback 10:45 - 2nd callback function 19:45 - clientside callback 22:40 - checkNetwork function 25:00 - sendTransaction function 28:17 - updating your JS code

Join my channel to support its existence and access perks: https://www.youtube.com/channel/UCqBFsuAz41sqWcFjZkqmJqQ

GitHub tutorials code: https://github.com/charmingdata?tab=repositories&q=&type=&language=&sort=name

Connect with me on LinkedIn: https://www.linkedin.com/in/charmingdata/ ... https://www.youtube.com/watch?v=lsAtckz7yeo

2023-08-06
0.0 LBC
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