Marketplace Dapp Development with AssemblyScript for NEAR Blockchain
Build eCommerce decentralized apps with AssemblyScript and JavaScript!
Created by John Bura
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Skill level
All levels
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Sections
16
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Lectures
110
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Instructor
John Bura
What's inside
This course includes.
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16
Sections
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110
Lectures
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112
Resources
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Certificate of completion
Included
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Mobile and desktop access
Included
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AI learning assistance
Included
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Course content
Curriculum & lectures.
+ 00 Project preview 2 lectures
01 Project Preview - Build A Marketplace Dapp On Near Blockchain
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Source Files
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+ (Prerequisite) Blockchain and Smart Contracts Overview 4 lectures
00 Blockchain Introduction
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02 What Is A Smart Contract
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03 What Is The Near Blockchain
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+ (Prerequisite) Install Node and npm 6 lectures
00 What Is Node JS
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01 What Is Yarn
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02 How To Install Node And Npm On Windows-R
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02 Install Yarn On Mac
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01 Install Node And NPM On Mac Or Windows
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+ 01 Connect a React Dapp with NEAR contract 7 lectures
00 What Is Web3js
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01 Set Up React Dapp For Near
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02 Define Configuration For Near In React_1
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03 Connect To Near Keys And Configuration In React
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04 Connect To Near Wallet And Contract In React
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05 Test Connection To Wallet And Contract
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+ 02 Interact with NEAR contract in dapp 3 lectures
01 Handle Sign In And Sign Out Of Wallet
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02 Call Near Functions In Dapp
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+ 03 Show AssemblyScript contract contents in React 3 lectures
01 Build User Interface To Establish The Wallet Connection
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02 Show State Values From Assemblyscript Contract In React
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+ 04 Build a React frontend for AssemblyScript smart contract 3 lectures
01 Connect To Contract Before Rendering Dapp
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02 Build A Course Component
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+ 05 Render all data from AssemblyScript contract in dapp 5 lectures
01 Get All Entries In Assemblyscript Smart Contract Map
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02 Get All Entries From Assemblyscript In React
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03 Render An Assemblyscript Map In React Dom
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04 Build A Courses Component To Render All Entries
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+ 06 Connect to AssemblyScript add function in React component 3 lectures
01 Build React Component To Add Entry To Assemblyscript Map
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02 Connect To Add Entry Function In React Component
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+ 07 Expand smart contract for complex data 4 lectures
01 Build Model To Represent Course
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02 Update Smart Contract To Use Complex Data Model
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03 Update Assemblyscript Smart Contract On Near
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+ 08 Update React dapp with AssemblyScript data model 3 lectures
01 Update Courses Component With Complex Data Model
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02 Update Adding Course With Complex Data Model
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+ 09 Enable purchase from AssemblyScript contract in React 5 lectures
01 Build Assemblyscript Method For Purchase
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02 Build Near Customer Account To Test Purchase
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03 Get More Test Near Token From Faucet
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04 Fund Testnet Wallet With Near Cli
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+ 10 Test purchase with NEAR smart contract 5 lectures
01 Test Purchase With Near Smart Contract
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02 Use A React Component For Each Object
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03 Enable Near Purchase In React Dapp
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04 Send Near With Purchase In React Dapp
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Source Code
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+ 11 Expand model with more properties 4 lectures
01 Format Each Course In A Bootstrap Card
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02 Add Image To Model In Assemblyscript Smart Contract
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03 Display Image From Assemblyscript Smart Contract In React Dapp
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Description
About this course.
What is the NEAR blockchain?
- built to be simple, secure and scalable.
- Low cost. High speed. Effortless scale.
- <0.01USD Transaction Cost
- 18M+ Active Accounts
- 400K Daily Transactions
- ~2.4s Time to Finality
- Contracts, DAOs, dapps, funding
- Layer 1 blockchainnot dependent on other chains.
uses a unique scaling mechanism
- Nightshade sharding
- Scales infinitely
- resists short-term usage spikes
Proof of stake
- More efficient than Bitcoin and Ethereum
web-based wallet
- no need for users to install programs or browser extensions
- makes it especially easy to onboard new users (e.g. through named accounts)
Certified carbon neutral
- consumes in a year the same energy bitcoin consumes in 3 minutes
Interoperable with Ethereum
- using Rainbow Bridge
Join 1.3+ million students in high-quality courses featured at Harvard
- Lifetime access that never expires
- Project-based curriculum to superboost your portfolio
- Graduation certificate for every course
- Absolute beginner-friendly
- Use any computer
- Satisfaction guarantee
- Get all source code
- Popular bundle by Mammoth students
- Perfected over years of training
Reviews from the Mammoth Community
"This is AMAZING I just learned how to code without breaking a sweat, this is really easy and fun!" -Shalonda Lewis
"This course so far is by far amazing! The instructor is very encouraging and up beat." -Moiz Saqib
"It was informative and definitely covered the basics. Easy to understand and to follow." -Colin Mooney
Instructors
Taught by people who ship.
John Bura
Founder and CEO of Mammoth Club and Course Pro, the #1 AI-powered Learning Management System for course and content development, training and evaluation.
Ready to start building?
Build eCommerce decentralized apps with AssemblyScript and JavaScript!