In these articles, I share my experience in DApps development on the blockchain.
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The main infrastructure providers for ERC-4337 account abstraction on EVM-compatible networks are analyzed, including smart account wallets, bundlers, and paymasters, enabling the integration of these technologies into DApps with scalable and cost-effective solutions.
Gasless transactions remove the barrier of paying blockchain fees, enhancing the user experience in DApps. Account abstraction is explored through the ERC-4337 and ERC-7677 standards to sponsor transactions and facilitate web3 adoption by reducing friction for new users.
Account abstraction in Ethereum, based on the ERC-4337 standard, introduces smart accounts to enhance the user experience in the web3 ecosystem. It enables features such as gas sponsorship, alternative signing methods, and transaction bundling, making blockchain adoption easier for non-crypto...
Connecting the user wallet is essential for interacting with blockchain DApps. The use of some support libraries that simplify the task is illustrated, as well as the integration of a wallet with social login.
Formatting and linting Solidity source code are essential to ensure quality and security in Smart Contracts. Tools like Prettier and Solhint enable us to apply best practices in style, gas optimization, and error detection in our Blockchain developments.
Solidity events are key tools for recording data on the blockchain, enhancing the reliability and decentralization of smart contracts. They also facilitate interaction with DApps and external clients, optimizing storage costs. Learn how to create, debug, and access their information.