> For the complete documentation index, see [llms.txt](https://docs.xspaceprotocol.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.xspaceprotocol.io/getting-started/developer-docs/validator-setup.md). # Validator Setup #### **Staking and Validator Setup** The XSPACE Protocol uses **Delegated Proof-of-Stake 2.0 (DPoS 2.0)** to secure the network and achieve high scalability. Validators play a crucial role in maintaining the blockchain, while delegators contribute to network security by staking **GLXYC tokens**. This guide explains how to set up a validator node and delegate GLXYC tokens. *** ### **Setting Up a Validator Node** #### **Requirements** To become a validator, ensure your system meets the following requirements: **Hardware Requirements** * **Processor:** Quad-Core 2.0 GHz or higher. * **Memory:** 16 GB RAM or more. * **Storage:** SSD with at least 500 GB of free space. * **Network:** Reliable internet connection with a minimum upload/download speed of 100 Mbps. **Software Requirements** * **Operating System:** Linux (Ubuntu 20.04 recommended), macOS, or Windows. * **Docker:** Required for running the validator node in a containerized environment. * **XSPACE Validator Software:** Available for download from the XSPACE repository. *** #### **Step 1: Install Docker** Install Docker to run the validator node in a containerized setup. 1. **Install Docker on Linux (Ubuntu):** ```bash sudo apt update sudo apt install -y docker.io sudo systemctl start docker sudo systemctl enable docker ``` 2. **Verify Docker Installation:** ```bash docker --version ``` *** #### **Step 2: Download the Validator Node Software** Download the XSPACE Validator software from the official repository: * Repository: **Clone the Validator Node Repository:** ```bash git clone https://github.com/xspaceprotocol/validator-node.git cd validator-node ``` *** #### **Step 3: Configure the Node** 1. **Generate a Validator Key Pair:**\ Use the provided key generator script to create your validator keys. ```bash ./generate-keys.sh ``` * Save the output **private key** and **public key** securely. 2. **Update the Configuration File:**\ Edit the `config.yaml` file to include your validator details: ```yaml validator: public_key: "YOUR_PUBLIC_KEY" staking_address: "YOUR_WALLET_ADDRESS" network: "testnet" # Use "mainnet" for production ``` *** #### **Step 4: Start the Validator Node** 1. **Build the Docker Image:** ```bash docker build -t xspace-validator . ``` 2. **Run the Validator Node:** ```bash docker run -d --name xspace-validator -p 30303:30303 -p 8545:8545 xspace-validator ``` 3. **Monitor Logs:**\ Verify that the node is running correctly: ```bash docker logs xspace-validator -f ``` *** #### **Step 5: Stake GLXYC to Activate Validator** Validators must stake a minimum of **10,000 GLXYC** to participate in block production. 1. **Stake Tokens:**\ Use the XSPACE CLI or wallet to stake GLXYC tokens: ```bash xspace-cli stake --amount 10000 --from "YOUR_WALLET_ADDRESS" ``` 2. **Confirm Validator Status:**\ Verify that your validator is active: ```bash xspace-cli validator status --address "YOUR_WALLET_ADDRESS" ``` *** ### **Delegating GLXYC Tokens** Delegators participate in network security by delegating their GLXYC tokens to validators. In return, they earn a share of the staking rewards. *** #### **Step 1: Choose a Validator** Delegators must choose a validator to delegate their tokens. Use the **XSPACE Explorer** to find a list of active validators:\ [https://explorer.xspaceprotocol.io](https://explorer.xspaceprotocol.io/) Key metrics to consider: * **Uptime:** Percentage of time the validator has been active. * **Commission Rate:** Fee charged by the validator on staking rewards. * **Staked Amount:** Total GLXYC staked with the validator. *** #### **Step 2: Delegate Tokens** Use the XSPACE CLI or wallet to delegate tokens to a chosen validator. **Delegation via CLI:** 1. Delegate tokens: ```bash xspace-cli delegate --validator "VALIDATOR_ADDRESS" --amount 500 --from "YOUR_WALLET_ADDRESS" ``` 2. Confirm delegation: ```bash xspace-cli delegation status --address "YOUR_WALLET_ADDRESS" ``` **Delegation via Wallet:** 1. Open your wallet (e.g., Metamask) and connect to the XSPACE network. 2. Navigate to the **Staking Dashboard**:\ [https://staking.xspaceprotocol.io](https://staking.xspaceprotocol.io/) 3. Select a validator and specify the amount of GLXYC to delegate. 4. Confirm the transaction and monitor your rewards. *** ### **Earning Staking Rewards** #### **Reward Distribution** * **Validators:** Earn rewards based on the total GLXYC they have staked and their uptime. * **Delegators:** Receive rewards proportional to their staked amount after the validator’s commission fee is deducted. #### **Claiming Rewards** Staking rewards can be claimed periodically using the XSPACE CLI or wallet. **Claim Rewards via CLI:** ```bash xspace-cli rewards claim --from "YOUR_WALLET_ADDRESS" ``` **Claim Rewards via Wallet:** 1. Log in to your wallet. 2. Go to the **Staking Dashboard** and click **Claim Rewards**. *** ### **Monitoring and Managing Stakes** #### **Monitoring Validator Performance** Validators and delegators can monitor performance metrics using the XSPACE Explorer: * Uptime * Commission rate * Total staked amount #### **Unstaking Tokens** To withdraw staked tokens, an **unstaking period** of 7 days applies. **Unstake via CLI:** ```bash xspace-cli unstake --amount 500 --from "YOUR_WALLET_ADDRESS" ``` **Unstake via Wallet:** 1. Go to the **Staking Dashboard**. 2. Select **Unstake** and specify the amount. *** #### **Validator Responsibilities** Validators must maintain high uptime and performance to avoid slashing penalties: * **Uptime Requirement:** Maintain uptime above 95%. * **Penalties:** Downtime or malicious behavior may result in slashing of staked GLXYC. *** This comprehensive guide ensures you can confidently set up and manage validator nodes or delegate tokens within the XSPACE ecosystem, contributing to network security and earning rewards.