We will extend our exploration of the Binance API in our Java Spring Boot application. Account Endpoint and Authentication The endpoint to retrieve wallet history, or more precisely account information, is a secured endpoint. Unlike the trades data w...
Today, we will take a deep dive into the world of cryptocurrency data. We'll fetch live data from the Binance API using Java's Spring Boot framework. API Overview Binance's API is an interface that allows us to interact with the Binance platform prog...
Pros of Java 11 Improved performance: Java 11 offers better performance in terms of startup time, throughput, and garbage collection. Enhanced security: Java 11 includes new security features, such as TLS 1.3 support and improved cryptography algor...
I know that I already mentioned Apache Avro, but I believe that some basic explanation is needed. Apache Avro is a data serialization system that allows you to define complex data structures and store them in a compact binary format. It was originall...
Apache Avro is a powerful data serialization system that allows you to define data structures in a concise, language-independent format. This allows you to easily share data structures between different systems and programming languages. Define Avro ...
In the last post, I explained how to set up the Nexus repository on a local NAS server. So now it is time to publish some artifacts there. Create a simple java project In Intellij create a new Gradle project with Java libraries. Create directories: s...
Why NAS and backup? There are two types of people : People who do backup People who will start doing backup But NAS can be used not only for backups, it can be used for the local repository. Of course, there are online services where you can stor...
Kafka doesn't know about type or schema transferred documents. For Kafka cluster all messages are just bytes. But it is good, at least from client side, to know data type of message. And for that we have another component - Schema Registry. In short,...
Start environment Run Kafka broker described in previous post. Create java project You can use Spring Initializr for creating a new project. Add required dependencies (no all will be used in this part, but will be useful in short future). Spring W...