A dedicated command-line utility for analyzing Verifiable Random Function (VRF) operations and evaluating blockchain protocol security.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install vrf
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install vrf using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is VRF Analyzer?
The VRF skill is a specialized tool designed for developers and researchers working with blockchain-based verifiable randomness. As part of the Openclaw Skills ecosystem, it allows users to deeply investigate VRF mechanisms, verify on-chain concepts, and maintain a structured repository of protocol observations. This skill bridges the gap between complex cryptographic theory and actionable command-line analysis, providing a streamlined interface for protocol security evaluation.
VRF Analyzer Use Cases
- Analyzing on-chain randomness mechanisms for fairness and security.
- Maintaining a local database of VRF protocol entries and observations.
- Exporting protocol analysis data for further research or documentation.
- Auditing blockchain security protocols using Openclaw Skills.
How VRF Analyzer Works
- Initialize the environment by configuring the data directory via the config command.
- Use the add and list commands to populate and manage a registry of VRF-related entries.
- Execute the status and stats commands to monitor current operation metrics and protocol health.
- Leverage the search functionality to find specific protocol behaviors or security edge cases within the Openclaw Skills framework.
- Export processed data into external files for reporting or integration into larger security audits.
VRF Analyzer Setup
To get started with this tool in the Openclaw Skills ecosystem, follow these steps:
# Configure the data directory
scripts/script.sh config VRF_DIR ~/.vrf/
# Check the current status of the VRF environment
scripts/script.sh status
# View available commands and help documentation
scripts/script.sh help
VRF Analyzer Data Schema & Taxonomy
The skill organizes its data within a configurable directory structure to ensure easy access and portability within Openclaw Skills environments:
| Component | Description |
|---|---|
| Data Directory | Controlled by the VRF_DIR environment variable (defaults to ~/.vrf/) |
| Protocol Entries | Indexed entries managed via add, list, and search functions |
| Statistics | Performance and security metrics aggregated through the stats command |
| Exported Data | File-based snapshots of current entries for external analysis |
VRF Analyzer Advanced Features
- Customizable data persistence layers via granular VRF_DIR configuration.
- Comprehensive statistical analysis for identifying patterns in randomness operations.
- Seamless integration with other Openclaw Skills for automated blockchain security workflows.
- Dedicated search indexing for rapid retrieval of specific protocol mechanisms.
SKILL.md
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