TypeScript Smart Contract 101

The P2P Energy Trading System is a decentralized platform that enables peer-to-peer energy trading between producers and consumers, allowing producers to sell excess renewable energy while tracking energy capacity, price per kWh, and availability, and enabling consumers to find and purchase energy based on their needs and budget, ensuring affordable and efficient energy use, with secure transactions that accurately track energy amounts, prices, and payments, all while leveraging the ICP for secure, transparent, and efficient exchanges that promote sustainability, reduce dependency on traditional energy grids, and encourage renewable energy use.

# Community Library Management System A decentralized community library management system built on the Internet Computer (ICP) using Azle. This system provides comprehensive functionality for managing books, members, loans, reservations, and fines in a library setting.

A decentralized asset leasing system built on the Internet Computer Protocol (ICP) that enables the creation, management, and tracking of asset NFTs and lease contracts.

created a samrt contract that allows users to post,get replies ,reply to replies

An approach to scientific publishing leveraging blockchain technology (ICP). This platform enables transparent, decentralized peer review and citations tracking while building researcher reputations.

# Wedding Planner Canister - This canister provides a comprehensive solution for managing wedding planning activities. It supports functionalities such as vendor management, wedding creation, guest management, task tracking, registry management, and more. Built with Azle, it leverages the Internet Computer's capabilities to provide secure and decentralized wedding planning services.

SkillSwap -A decentralized peer-to-peer skill exchange platform built on the Internet Computer Protocol (ICP).

The Travel Booking Canister is a decentralized application designed to facilitate seamless management of travel-related services, including activities, hotels, and flights. Built using the Azle framework and leveraging the power of the Internet Computer, this canister offers efficient storage and retrieval mechanisms, user-friendly booking systems, and search functionalities to cater to diverse travel needs.

This is my Health Records Canister, a TypeScript-based canister built on the Azle framework, designed for managing health records securely and efficiently using CRUD operations. Key Features: Create, read, update, and delete patient health records. Secure and scalable architecture leveraging the Internet Computer platform. Comprehensive API endpoints for streamlined interaction. Setup and Testing: Dependencies managed via Node.js and DFX. API endpoints tested using tools like curl and Postman. This project demonstrates robust backend capabilities while ensuring scalability and ease of use for healthcare data management.

# Liquor Management Canister This project is a decentralized canister for managing a liquor inventory system. It provides functionalities to register users, manage liquor products, track supply chain events, handle sales, and adjust inventory.

ICP Learning process

Learning Smart Contracts on the Internet Computer in ITS Surabaya, December 10 2024

Canister Code is

ICP-AZLE-BOILERPLATE project, with canister id: bkyz2-fmaaa-aaaaa-qaaaq-cai

first time making smartcontract

first time learning and making smart contract in #BUILDERDAY

First time making smart contract 101 😆😆

First time building typescript ICP smart contract at Builder's Day ICP Hub ID @ITS Surabaya

Learning Smart Contracts on the Internet Computer in ITS Surabaya, December 10 2024

Learning Smart Contracts on the Internet Computer in ITS Surabaya, December 10 2024

Learning Smart Contracts on the Internet Computer in ITS Surabaya, December 10 2024

This is my first time learning about ICP (Internet Computer). I'm learning the basics of Blockchain and Web3 and doing practical coding, which is quite challenging for me. However, studying this is really exciting. Thanks a lot to this workshop!

Hans Cakrawangsa has been submitted this. I learn a lot on deploying ICP Smart Contract

Learning Smart Contract ICP at Institut Teknologi Sepuluh Nopember Surabaya

created a news dapp that enable one to create a news channel ,post news,get likes and get news replies

##Sme-Fractional-Ownership This is a decentralized platform for fractional ownership of Small and Medium Enterprises (SMEs). It enables the creation of SMEs and their assets, and allows for investments in both the enterprises and individual assets. The objective is to democratize access to investment opportunities by allowing smaller investors to own fractions of SMEs and their assets, and provide alternative funding options for SMEs.This system is built using the Azle framework, which leverages StableBTreeMap for persistent storage across canister upgrades.

The Study Group Discussion Canister is a decentralized application (dapp) designed to enable students to collaborate and discuss academic topics within study groups. Key features include: User Registration: Users create profiles to join or form study groups based on their academic interests. Group Creation & Management: Users can create and manage study groups, with control over membership and group discussions. Discussion Threads: Participants can post and engage in threads on various topics, fostering academic dialogue. Resource Sharing: Members can share learning materials such as notes, articles, and videos within the group. Real-Time Messaging: A messaging feature allows instant communication between group members. Notifications: Users receive alerts for new posts, comments, or updates within their study groups. This canister provides a decentralized, secure platform for interactive, collaborative learning.

Notice - Decentralized Notification System on the Internet Computer A powerful decentralized notification management system built on the Internet Computer platform using Azle. This system enables seamless communication and notification delivery between users, organizations, and services while maintaining complete data sovereignty and transparency. Key Features Real-time notification delivery Customizable notification templates Priority-based notification queuing User preference management Multi-channel delivery (in-app, email integration capabilities) Notification history tracking Read/unread status management Technical Stack Internet Computer (IC) for decentralized infrastructure Azle 0.24.1 for smart contract development TypeScript for type-safe development DFX 0.24.2 for deployment and management Node.js 20.x for development environment Development Setup The project leverages modern TypeScript features with proper decorator support and strict type checking, ensuring robust code quality and developer experience. This decentralized solution revolutionizes how notifications are handled, providing a censorship-resistant, always-available notification infrastructure for the next generation of decentralized applications

# Maternal Health Tracking System A decentralized maternal health monitoring system built on ICP that provides real-time health tracking, automated risk assessment, and healthcare coordination. The system features smart alerts for vital signs, seamless provider integration, and secure health data management to improve prenatal care accessibility and early risk detection.

# Decentralized Research Platform A blockchain-based platform for managing research proposals, funding, and verification built on the Internet Computer Protocol (ICP). This system enables transparent research funding, peer review processes, and verification of research milestones.