https://github.com/casatrick/solana-magicblock-vrf-contract
🚀Solana Random Character Generator - Anchor program & Next.js frontend using MagicBlock VRF to generate on-chain, verifiable random character stats based on solana random number generator.
https://github.com/casatrick/solana-magicblock-vrf-contract
anchor magicblock randomness rust solana vrf
Last synced: 7 days ago
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🚀Solana Random Character Generator - Anchor program & Next.js frontend using MagicBlock VRF to generate on-chain, verifiable random character stats based on solana random number generator.
- Host: GitHub
- URL: https://github.com/casatrick/solana-magicblock-vrf-contract
- Owner: casatrick
- Created: 2025-02-28T08:12:19.000Z (over 1 year ago)
- Default Branch: dev
- Last Pushed: 2026-03-13T14:26:31.000Z (4 months ago)
- Last Synced: 2026-06-19T07:36:50.365Z (8 days ago)
- Topics: anchor, magicblock, randomness, rust, solana, vrf
- Language: TypeScript
- Homepage:
- Size: 545 KB
- Stars: 4
- Watchers: 1
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Random Character Generator
Simple character rolling application using MagicBlock verifiable random function (VRF) to generate random numbers for character stats. This is extended from the [MagicBlock roll dice example](https://github.com/magicblock-labs/magicblock-engine-examples/tree/main/roll-dice).
# Demo
[https://mb-vrf.vercel.app/](https://mb-vrf.vercel.app//)
## Software Packages
This program has utilized the following software packages.
| Software | Version | Installation Guide |
| ---------- | ------- | --------------------------------------------------------------- |
| **Solana** | 2.1.6 | [Install Solana](https://docs.anza.xyz/cli/install) |
| **Rust** | 1.82 | [Install Rust](https://www.rust-lang.org/tools/install) |
| **Anchor** | 0.31.0 | [Install Anchor](https://www.anchor-lang.com/docs/installation) |
```sh
# Check and initialize your Solana version
agave-install list
agave-install init 2.1.6
# Check and initialize your Rust version
rustup show
rustup install 1.82
# Check and initialize your Anchor version
avm list
avm use 0.31.0
```
## Build and Test
Build the program:
```bash
anchor build
```
Run the tests:
```bash
anchor test --skip-deploy --skip-build --skip-local-validator
```
## Launch the Frontend
To start the frontend application locally:
```bash
cd app
```
Install dependencies:
```bash
yarn install
```
Start the development server:
```bash
yarn dev
```
The application will be available at `http://localhost:3000` (or another port if 3000 is already in use).