Gamified Education: Building a Private Blockchain for Household Incentives (Part 1 — Infrastructure)
A step-by-step guide to building a private Ethereum blockchain using Hyperledger Besu and Docker Compose for a family gamified education system. The setup uses Clique (Proof of Authority) consensus for lightweight, zero-cost transactions, and walks through genesis file configuration, node key generation, Docker Compose setup,
Table of contents
1. The Concept: Gamified Meritocracy and Financial Education1.1. The Reward Table1.2. Beyond Monetary Value: The Learning Process2. Technical Prerequisites3. Tech Stack and Architecture3.1. Hyperledger Besu3.2. Clique Consensus (Proof of Authority — PoA)3.3. Identity Separation: Node vs. Administrator3.4. Zero-Cost EconomyGet Leopoldo Oliveira e Silva ’s stories in your inbox4. Genesis Configuration and Network Identity4.1. The Source File: ibftConfig.json4.2. Generating Keys and Genesis via Docker4.3. Extracting Node Identity4.4. Final Genesis Adjustment4.5. File Structure Summary5. Infrastructure: Docker Compose and Folder Structure5.1. Directory Structure5.2. The docker-compose.yml File5.3. Critical Command Parameters6. Launching and Validating the Network6.1. Starting the Node6.2. Verifying Stability (Logs)7. Connecting to MetaMask and Balance Validation7.1. Adding the Custom Network7.2. What is EduGas?7.3. Initial Balance Verification7.4. Why does the balance appear if there are no blocks?8. Asset Movement and Network Economy8.1. EduGas vs. EduCoin: What’s the difference?8.2. Setting the Scene: The Second Account8.3. Demonstration: Round-Trip Exchange8.4. What to validate in the Terminal?9. Security, Limitations, and Risks: What You Should Know9.1. The EduGas “Wall”9.2. RPC Exposure Risks9.3. Private Key in Plain Text9.4. Single Node LimitationsConclusion1 Comment
Sort: