Hyperledger Quilt is a Java implementation of the Interledger protocol that allows you to send and receive Interledger payments. Even though the project has been moved to End-of-Life status by its original maintainers, the code is still available under an open-source license. This means you can still utilize and even help revive the project if you feel inclined!

Overview of Hyperledger Quilt

Think of Hyperledger Quilt as a toolbox for developers looking to enable seamless international money transfers or diverse payment systems within their applications. Each tool in this project has a specific role, working together to promote interoperability among different payment networks.

Modules of Hyperledger Quilt

The Quilt project is organized as a Maven multi-module project, meaning it contains various modules, each packing its unique set of capabilities:

• ilp-core: The foundational library for Interledger projects.
• btp-core: Supports the Bilateral Transfer Protocol (BTP).
• codecs-parent: Contains encoding and decoding frameworks.
• ildcp-core: Supports the Interledger Dynamic Configuration Protocol.
• jackson-datatypes: Provides utilities for JSON marshaling and unmarshaling.
• link-parent: Implements transport libraries for Interledger accounts.
• spsp-parent: Helps resolve Payment Pointers and implements the Simple Payment Setup Protocol.
• stream-parent: Involved in sending and receiving packetized payments.
• examples: Provides practical guides to implement the library.

Requirements

To effectively build this project, you need to install the Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy files. You can find the instructions here.

Using Hyperledger Quilt in Your Project

To integrate Hyperledger Quilt into your projects, you can use either Maven or Gradle. Below are instructions for both systems:

Maven

Add the following Maven dependency to your pom.xml file:

    
        org.interledger
        ilp-core
        1.0.3
    

Gradle

If you’re using Gradle, include the dependency like this:

dependencies {
    compile group: 'org.interledger', name: 'ilp-core', version: '1.0.3'
}

Building the Project

To compile the project, you need to execute the following command:

mvn clean install

Troubleshooting

If you encounter issues during the development process, here are a few general troubleshooting ideas:

• Ensure that you have installed the necessary JCE policy files.
• Check if Maven or Gradle dependencies are correctly defined.
• Verify that your Docker daemon is running, especially if you’re running integration tests.

For more insights, updates, or to collaborate on AI development projects, stay connected with fxis.ai.

Final Thoughts

At fxis.ai, we believe that such advancements are crucial for the future of AI, as they enable more comprehensive and effective solutions. Our team is continually exploring new methodologies to push the envelope in artificial intelligence, ensuring that our clients benefit from the latest technological innovations.

While Hyperledger Quilt may not be actively maintained, it still provides a robust framework for those interested in Interledger technology. So get involved, contribute your skills, and help take this project to new heights!