Custom Errors in Solidity: A Gas-Efficient Alternative

Custom errors are a new feature in Solidity v0.8.4 that allow developers to define custom error types.

How to Reduce Smart Contract Size

We can reduce smart contract size from EIP-170.

Implementation of Multi-Party Matching Trade using Smart Contract

The advantages and disadvantages of implementing multi-party matching trades using smart contracts.

Managing Complex Application Architectures with Apache Kafka

Let’s understanding quickly about Apache Kafka.

How to make better REST API?

This guide covers 15 essential best practices for better REST APIs.

Understanding Reentrancy Attacks in Smart Contracts

Let’s understanding reentrancy attacks in smart contracts, and how to prevent them.