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 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 1.5+ 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

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“It was informative and definitely covered the basics. Easy to understand and to follow.” -Colin Mooney

• 1. 01 Blockchain and Smart Contracts Overview
  • 00 Blockchain Introduction - (Prerequisite) Introduction to Blockchain

    8:32

  • 03 What Are Smart Contracts - (Prerequisite) Introduction to Blockchain

    2:01

  • 03 What is the NEAR blockchain

    3:59

• 2. 02a Project preview
  • 01 Project preview - Simple Hello World Greeting AssemblyScript smart contract

    2:24

• 3. 02b Build a Github account
  • 00a What is Github and building a new account

    8:53

  • 01 Build a Github repository (for Gitpod)

    2:03

• 4. 03 Set up AssemblyScript project on Gitpod
  • 00 What is Gitpod

    1:31

  • 01 Set up Gitpod project for AssemblyScript smart contract

    3:56

• 5. 03b Install near-sdk-as package on Gitpod
  • 01 What Is Yarn

    2:16

  • 02 Install near-sdk-as

    9:44

  • 03 Commit project to Github with gitignore for node_modules

    5:15

• 6. 04 Introduction to AssemblyScript and WebAssembly
  • 01 What is JavaScript in web development

    8:07

  • 02 What is AssemblyScript and WebAssembly

    8:08

• 7. 05 Build an AssemblyScript smart contract for NEAR blockchain
  • 01 Build Assemblyscript Smart Contract Online For Near Blockchain

    14:48

  • 02 Install NEAR tools for deployment

    5:14

• 8. 05b Build accounts on NEAR testnet
  • 01 Create a NEAR testnet account and fund with tokens

    4:04

  • 02 Build a sub-account with NEAR CLI

    5:59

• 9. 05c Compile and deploy smart contract with NEAR CLI
  • 01 Compile AssemblyScript smart contract with asb package

    4:34

  • 02 Deploy AssemblyScript contract to NEAR blockchain

    2:38

  • 02b Deploy AssemblyScript contract to NEAR subaccount

    4:25

  • 03 Interact with AssemblyScript contract on NEAR blockchain

    11:50

  • 04 Log values in AssemblyScript smart contract and redeploy

    10:22