Edge Node CLI

Installing Subnet Edge Node (non-GUI version)

This document provides instructions to install and run Subnet, whether you are building it from source or using prebuilt binaries. Note that this project is currently under development, and breaking changes may occur.

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Table of Contents

• Using Prebuilt Binaries

• Building from Source

• Initializing Configuration

• Running the Subnet Node

• Development Status and Known Issues

• Feedback and Contribution

• License

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1. Using Prebuilt Binaries

We provide prebuilt binaries for major platforms (Linux, macOS, and Windows). You can download the binary for your system and start using Subnet without building it from source.

Steps to Install and Run

1. Download the Prebuilt Binary

   • Go to the Releases Page.
   • Download the binary for your operating system:

     • Linux: subnet-linux-amd64

     • macOS: subnet-darwin-amd64

     • Windows: subnet-windows-amd64.exe

2. Make the Binary Executable (Linux/macOS)

   chmod +x subnet-linux-amd64

3. Move the Binary to Your PATH

   sudo mv subnet-linux-amd64 /usr/local/bin/subnet

   For macOS, replace subnet-linux-amd64 with subnet-darwin-amd64. For Windows, no additional steps are needed if you run the .exe file directly.

4. Verify the Installation

   subnet --version

5. Initialize the Configuration

   • Follow the Initializing Configuration section.

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2. Building from Source

If you prefer to build Subnet from source, follow these steps:

Prerequisites

• Golang: Version 1.19 or higher (Install Go).
• Git: Version control system.

Steps to Build

1. Clone the repository:

   git clone https://github.com/unicornultrafoundation/subnet-node.git
   cd subnet-node

2. Build the source code:

   go build -o ./build/subnet ./cmd/subnet

3. Verify the build:

   cd ./build
   ./subnet --help

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3. Initializing Configuration

Before running the Subnet node, you must initialize its configuration.

1. Run the Initialization Command

   ./subnet --init --datadir ./.data

2. Verify the Configuration

   • Check the generated file at ~/.subnet/config.yaml:

     addresses:
         api:
         - /ip4/0.0.0.0/tcp/8080 # api server
         swarm:
         - /ip4/0.0.0.0/tcp/4001 # swarm server
      bootstrap:
         - /ip4/47.129.250.9/tcp/4001/p2p/12D3KooWDK63y6sxFi3dNqrS8yRetgbB81Tzszvs2yLoEtWtPCDa # subnet genesis boot node
      identity:
         peer_id: 12D3KooWLJCgSFv62DfQwNKTYxACMisLnCnGbYBp766p1K19PExx # DON'T USE! Example of ED25519 Public Key 
         privkey: CAESQA0P3Td0UZ2sAoCflMNdUivxFbUdcuo+XraGbZk5EZEdm7ZnWjxFiBUG9M718wpSOzl8P4JDQe6vZ6w+F5S9VPE= # DON'T USE! Example of ED25519 Private Key 

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4. Running the Subnet Node

Once the configuration is initialized, you can start the Subnet node.

1. Start the Node

   ./subnet --datadir ./.data

2. Connect to Bootstrap Peers

   • If you need to connect to a bootstrap node manually:

     ./subnet connect /ip4/<bootstrap-ip>/tcp/<port>/p2p/<peer-id>

3. Monitor Logs

   • Observe logs for connections and resource discovery:

     Initializing Subnet Node...
     Node started with Peer ID: <ED25519 Public Key>
     Listening on: /ip4/127.0.0.1/tcp/4001

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5. Development Status and Known Issues

Current Status

• Active Development: Subnet is currently in the alpha stage and under heavy development.

• Breaking Changes: APIs, configurations, and network protocols may change without notice.

Known Issues

1. Peer Connection Failures:

   • NAT traversal issues may occur in certain network environments.

   • Temporary fix: Ensure ports are forwarded manually or run on public networks.

2. Incomplete Features:

   • Resource management and discovery are being actively developed.

3. Stability:

   • The system may become unstable under heavy load or high peer counts.

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6. Feedback and Contribution

We value your feedback to improve Subnet. If you encounter issues or have suggestions, please:

1. Open an issue on our GitHub Repository.
2. Join discussions and share ideas in the Community Forum.

For contributing to Subnet, refer to CONTRIBUTING.md.

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License

This project is licensed under the MIT License.