Welcome to the ultimate guide on how to install and configure the Signum Node! This node is the world’s first HDD-mined cryptocurrency, utilizing an energy-efficient and fair Proof-of-Commitment (PoC+) consensus algorithm.

Network Features

• Energy-efficient and sustainable mining
• Fully Community Driven
• Decentralized Peer-to-Peer network with spam protection
• Turing-complete smart contracts via SmartJ and SmartC
• Asset Exchange: Updateable On-chain Data (Aliases), Naming System, Crowdfunds, NFTs, and more

Installation Prerequisites

For Windows Users:

Ensure you have any recent 64-bit Windows version. The Java 11 runtime is embedded in the windows package.

For Linux and Mac Users:

Install Java 64-bit 11 or higher by running the following command:

java -version

The output should confirm the Java version is 11. If you need help, consider using SDKMAN! for ease of installation.

Choosing Your Database

Signum Node comes with H2 as the default database; however, you can opt for MariaDB or PostgreSQL for enhanced stability and concurrency. Here’s a brief comparison:

Database	Stability	Speed	Purpose
H2	–	Fast	Local Node
MariaDB	Stable	–	Public Node
PostgreSQL	Stable	–	Public Node

Configuration of Signum Node

Once you’ve installed the prerequisites, grab the latest release and follow these steps:

• Copy node-default.properties to node.properties in the conf directory.
• Make necessary modifications to suit your setup.
• Run the node using:

java -jar signum-node.jar

Understanding the Configuration

Picture the Signum Node as a bakery. The node.properties file is like the recipe, guiding the process to ensure perfect bread every time.

• Each parameter in the file is akin to a specific ingredient, crucial for the perfect loaf. Adjusting the parameters allows you to dial in the exact flavor (performance) of your node.
• Running the node without adjustments is like following a recipe without knowing what the ingredients really do; it may yield good results, but customizing it to taste will make it even better.

Troubleshooting

If you encounter issues, here are some troubleshooting ideas:

• Ensure that Java 11 is correctly installed and is the version being picked up by your system.
• Review the node.properties file for misconfigurations.
• If using MariaDB or PostgreSQL, double-check your database settings.

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Conclusion

Setting up your Signum Node might seem daunting, but with this guide, you have all the tools needed to get running. Feel free to experiment with configurations and databases that fit your needs best.

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.