Build Social Media Smart Contracts in TS and Rust for NEAR

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Social Media Smart Contract Development with Rust and TypeScript for NEAR Blockchain

What you will learn

01 Define a social media post object in Rust smart contract and TypeScript smart contract

02 Set up social media smart contract in Rust and TypeScript smart contract

03 Add social media post to collection in Rust smart contract and TypeScript smart contract

00 Enable liking a post in Rust social media contract and TypeScript smart contract

03 Get social media posts by tag in Rust smart contract and TypeScript smart contract

Description

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 blockchain

    not 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

Your Instructor

Alexandra Kropova is a software developer with extensive experience in smart contract and decentralized app development. She has helped produce courses for Mammoth Interactive since 2016, including many blockchain and Web3 courses.


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English
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Content

Project Previews

Build a social networking Rust smart contract for NEAR Blockchain
Build a social media sharing dapp with TypeScript and React JS

00b Mammoth Interactive Courses Introduction

00 About Mammoth Interactive
01 How To Learn Online Effectively

00c (Prerequisite) Blockchain and Smart Contracts Overview

00 Blockchain Introduction
02 What is a Smart Contract
03 What is the NEAR blockchain

00d (Prerequisite) Command Line Fundamentals

01 Why All Developers Need To Know The Command Line
02 Install Linux Command Line On Windows
03 What Are Linux And Unix Terminals
01 Build Your First Command In The Command Line
02 Navigate Directories In The Command Line
03 Build And Edit A New File In The Command Line
04 Move Files In The Command Line

00e (Prerequisite) Install Node and npm

00 What Is Node JS
01 Install Node And NPM On Mac Or Windows
02 How to Install Node and NPM on Windows

00e1 (Prerequisite) Build a Hello World NEAR smart contract with Rust

00 What is Rust
01 Set Up NEAR Smart Contract Project with Rust
02 Build a Hello World Rust smart contract

00e2 (Prerequisite) Rust programming fundamentals for NEAR smart contracts

01 Rust String vs str explained
02 What is a Rust struct with attributes
03 What is Rust Default trait
04 What is mut in Rust

00f Install curl (for Mac or Linux Unix Terminals only)

01 Install curl

00g (Prerequisite) Install Rust and Cargo

00 Install Rust and Cargo on Mac (Bash and ZShell) or Windows

01 Set up social networking Rust contract

01 Define a social media post object in Rust smart contract
02 Set up social media smart contract in Rust
03 Add social media post to collection in Rust smart contract
04 Store posts by tag in Rust social contract
05 Get all social media posts from collection in Rust smart contract

02 Store likes and tags in social media Rust smart contract

00 Enable liking a post in Rust social media contract
01 Store my likes in Rust social media smart contract
02 Get liked posts by account id in Rust smart contract
03 Get social media posts by tag in Rust smart contract

03 (Prerequisite) Introduction to JavaScript

01. Variables
02. Javascript
03. Numbers
04. Booleans
05. If Statements
06. Arrays
07. For Loops
08. While Loops
09. Objects
10. Functions
11. Foreach
12. Map Functions
13. Using Objects As Dictionary
14. Switch Statements
15. Destructuring
16. Spread Operator
17. String Templates
18. Error Handling
19. Let And Const Keywords
20. Do-While
21. Sets
22. Maps
23. Stacks
24. Queues
25. For Loop
26. Recursive Functions
27. Loop Labeling
28. 2D Arrays
29. Settimeout
30. Sentimental
31. Functions With Optional Parameters
32. Basic Regular Expression
33. Handle Keypress Events
34. Priority Queue
35. Add-delete Object Property
36. Example With Sets Part 1
36. Example With Sets Part 2
37. Concat
38. Flat And Flatmap

04 Set up social media dapp with Create Near App

01 Set up social media dapp with Create Near App
02 Define a social media post object in TypeScript smart contract
03 Add social media post to collection in TypeScript smart contract
04 Get all social media posts from collection in TypeScript smart contract

05 Store likes and tags in social media smart contract

01 Store likes in social media smart contract
02 Get liked posts by account id in NEAR smart contract
03 Get social media posts by tag in smart contract

06a (Prerequisite) Introduction to HTML

01. Course Requirements
02. What Is JSbin
03. Setting Up The HTML Document
04. Header Tags And Paragraphs Tags
05. Styles
06. Bold Underline And Italic Tags
07. Adding In A Link
08. Adding In A Image
09. Adding A Link To An Image
10. Lists
11. Tables
12. Different Kinds Of Input
13. Adding In A Submit Button

06b (Prerequisite) Introduction to React

00 Why You Should Learn React
01 React Introduction
02 Set up a Container
03 Generate a List
04 Add Items to the List
05 Clear Input Field
06 Remove a Task

07 Get all social media contract posts in React dapp

01 Set up blank React social media dapp
02 Get all social media contract posts in React dapp
03 Define a post component in React dapp
04 Upload social media post to smart contract via React dapp
05 Handle post submission from dapp to smart contract

08 Build likes and tags in social media dapp

01 Enable liking post in React JS dapp
02 Get posts by tag in React dapp
03 Submit tag to get data from smart contract
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