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Course Outline
Day 1: Web3 Architecture and the SCF Use Case
- Cryptographic Primitives: Explore hashing, Merkle Trees, and Public/Private Key Cryptography in the context of enterprise identity (DID).
- Consensus Mechanisms: Deep dive into PoS (Proof of Stake) versus PoA (Proof of Authority) for consortium chains.
- The SCF Engineering Challenge: Map the "Reverse Factoring" workflow to a state-machine diagram.
- Lab: Setting up the local development environment (using Hardhat, Truffle, and Ganache) and connecting to a testnet.
Day 2: Smart Contract Engineering for Finance
- Solidity/Chaincode Deep Dive: Focus on data structures, mappings, and modifiers.
- Coding the "Invoice": Create a Struct to represent an invoice and define state variables for approval status.
- Automating Liquidity: Write functions for requestEarlyPayment(), approveInvoice(), and settlePayment().
- Lab: Writing and unit testing a basic Factoring Smart Contract.
Day 3: Integration, Security, and Deployment
- The Oracle Problem: Understand how to securely import shipping data (e.g., "Goods Received") into the Smart Contract to trigger payments.
- Security Best Practices: Analyze common vulnerabilities (such as Reentrancy and Integer Overflow) and utilize audit tools (like MythX and Slither).
- The Dapp Frontend: Overview of connecting a React/Next.js frontend to the contract using Ethers.js or Web3.js.
- Project: Deploying the SCF contract to a testnet and interacting with it via a script.
Requirements
- A foundational understanding of blockchain concepts
21 Hours
Testimonials (2)
- like the blockchain introduction. For a blockchain newbie like me, its englighten me. - Like the technical workshop, also interesting
Muhammad Lutfi Budiansyah - PT Digital Daya Teknologi
Course - Web3 Engineering & Supply Chain Finance Architecture
Interactive training
