Create Q&A Smart Contract For Near Blockchain With Rust
Published 10/2022
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz
Language: English | Size: 1.11 GB | Duration: 3h 22m
Enable user to get all questions in NEAR collection in Rust
What you'll learn
00 Define question and answer structures in Rust
01 Set up question and answer discussion Rust smart contract for NEAR Blockchain
02 Add question to iterable UnorderedMap in Rust
03 Enable user to add to a Vec in Rust
01 Get question details by id in UnorderedMap in Rust
02 Enable user to get all questions in NEAR collection in Rust
Requirements
No experience required
No cryptocurrency required
No paid software required
Code editor (free)
Description
What is the NEAR blockchain?built to be simple, secure and scalable. Low cost. High speed. Effortless scale. <0.01USD Transaction Cost18M+ Active Accounts400K Daily Transactions~2.4s Time to Finality Contracts, DAOs, dapps, fundingLayer 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 Ethereumweb-based walletno need for users to install programs or browser extensionsmakes 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 BridgeYour InstructorAlexandra 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.Mammoth Interactive is a leading online course provider in everything from learning to code to becoming a YouTube star. Mammoth Interactive courses have been featured on Harvard's edX, Business Insider...
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