Update readme

README.md

@@ -1,5 +1,61 @@
-# Dappnode Package SSV operator + DKG
+# SSV Dappnode Package
 
-SSV is a secure and scalable staking infrastructure powering the future of distributed ETH re/staking.
+The **SSV Network** (Secret Shared Validator) is a decentralized, open-source Ethereum staking network that enhances validator key security and network redundancy using **Distributed Validator Technology (DVT)**. This package allows you to run an **SSV Operator Node** along with its **DKG service** for distributed key generation, operating on either the Ethereum mainnet or the Holesky testnet.
 
-You can register and manage your operator here in the [SSV app](https://app.ssv.network/join)
+### Services
+
+This package includes the following services:
+
+- **SSV Operator (`operator`)**:
+
+  - The SSV Operator node is responsible for managing validator operations in a distributed setup. It uses a secret-shared key system to ensure security and redundancy across multiple operators.
+
+  - The operator node interacts with both the execution and consensus layers of the Ethereum network. Configuration files for the operator are stored in `/data/operator/config`.
+
+  - The operator runs behind the scenes using the `entrypoint.sh` script to handle key management, operator configuration, and node startup. Logs are stored in `/data/operator/logs`.
+
+  - The **operator node** uses ports `12515` and `13515` for TCP/UDP communication, respectively.
+
+- **DKG Service (`dkg`)**:
+
+  - The **Distributed Key Generation (DKG)** service is responsible for generating secure validator keys in a distributed way, ensuring that no single operator has access to the complete key.
+
+  - This service communicates with the SSV network to securely create and manage the validator keys. Configuration files for DKG are stored in `/data/dkg/config` and logs in `/data/dkg/logs`.
+
+  - The DKG service uses port `14515` for the Holesky testnet and `14516` for the mainnet.
+
+### Configuration
+
+- **Setup Wizard**: The package includes a setup wizard that allows for easy configuration during the first installation or when importing an existing operator configuration. There are two options:
+
+  - **New Operator / Update**: Set up a new operator or perform a simple update to an existing one.
+  - **Import Operator**: Import an existing operator by uploading the encrypted private key and password.
+
+- **DKG Configuration**: The DKG endpoint is automatically configured based on the network (mainnet or Holesky) and can be accessed through the respective public IP address:
+
+  - For **Holesky**: `http://<your-public-ip>:14515`
+  - For **Mainnet**: `http://<your-public-ip>:14516`
+
+- **Operator Registration**: After installing the package, retrieve the operator public key from the Info tab and register it on the [SSV Network](https://app.ssv.network/my-account/operator/edit-metadata). Follow the instructions in the SSV documentation to complete the registration process.
+
+### Script Integration
+
+- **Staker Tools Integration**: The `dvt_lsd_tools.sh` script is sourced from the `staker-package-scripts` repository. It is downloaded during the Docker build process using the release version specified in the `STAKER_SCRIPTS_VERSION` argument. This script manages staking-related tasks and is placed in `/etc/profile.d/`.
+
+- **Operator Initialization Scripts**:
+
+  - Operator `entrypoint.sh`: Manages the initialization of the operator service, including key generation, configuration setup, and node startup.
+  - DKG `entrypoint.sh`: Handles the setup and startup of the DKG service, ensuring that the operator keys are securely generated and stored.
+
+  These scripts ensure proper startup and configuration of the operator and DKG services.
+
+### Backup and Restore
+
+The package supports backup and restore functionality for both the operator and DKG services:
+
+- **Operator Config**: The configuration and keys for the operator are stored in `/data/operator/config`.
+- **DKG Output**: The generated key shares from the DKG process are stored in `/data/dkg/output`.
+
+It's recommended to download a backup immediately after completing the operator registration to secure all critical files.
+
+For more detailed steps, please refer to the [SSV Network documentation](https://docs.ssv.network/learn/introduction).