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How I Built a DApp Using PHP, Solidity, and JavaScript on Binance Smart Chain (With Dockerized Deployment)
- A developer shares their experience building a DApp using PHP, Solidity, and JavaScript on Binance Smart Chain, with Dockerized deployment.
- They utilized PHP for backend logic, JavaScript for frontend UI, and Solidity for smart contracts on BSC.
- Smart contracts were written in Solidity, tested with Hardhat, and deployed to the BSC Testnet.
- The backend handled wallet signature verification, API endpoints, and interacted with blockchain nodes using ext-curl.
- Docker & Docker Compose were used for containerizing the backend, with provided Dockerfile and Docker Compose setups.
- Frontend interactions were made using Web3.js, connecting to MetaMask and reading data from the deployed contract on BSC.
- Deployment options included AWS EC2/ECS, GCP Cloud Run, DigitalOcean App Platform, and Kubernetes with Helm charts.
- Future steps involve integrating NFTs with ERC-721, adding WalletConnect support, and implementing CI/CD with GitHub Actions.
- Key lessons learned include the effectiveness of PHP in Web3 projects, the benefits of Docker for consistency, and the advantages of BSC for dApps.
- The developer invites connections and feedback, sharing their LinkedIn and GitHub profiles for further engagement.
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