Friends of Little Yus operates forging nodes for Ark, Solar, Qredit and Compendia blockchains.
We are also active developers and contributors to open source projects within the blockchain and IoT communities.
Ark Blockchain Delegate
We operate an active Ark.io Blockchain delegate node
Compendia Blockchain Validator
We operate an active Compendia Blockchain validator node
Solar Blockchain Delegate
We operate an active Solar Blockchain Delegate node
Latest Blog Posts
IPFS Server With Reverse Proxy & Restricted Public Gateway
This guide will provide detailed instructions on how to install an IPFS(InterPlanetary File System) node on a low cost VPS. A basic Nginx server is installed as a reverse proxy to…
How to install IPFS node on Raspberry Pi 4 running Ubuntu
This guide provides installation instructions to install an InterPlanetary File System (IPFS) node on a Raspberry Pi. IPFS is a distributed peer-to-peer system for storing and accessing data files. The data…
Framework for MQTT Client Identification & Authentication Using Blockchain
Message Queuing Telemetry Transport (MQTT) protocol is widely used for IoT devices. MQTT is based on a message broker with clients that subscribe and publish to topics. Clients never communicate directly…
How to Sign and Verify Messages On Solar Blockchain
The Solar Desktop Wallet makes your cryptographic keys available for message signing. Signing a message is useful in a situation where you need to prove you are in control of a…
Framework for Serverless IoT Firmware Updates using Blockchain & Distributed Storage
In this article I will describe a basic framework for how blockchain and distributed storage can be used to implement secure Over the Air firmware update process for IoT devices. A…
RabbitMQ MQTT Broker on Ubuntu
This is a guide for installation and basic setup of RabbitMQ with MQTT broker plugin on a VPS running Ubuntu Server 21.10. RabbitMQ is an open source message broker supporting several…