How to Deploy Smart Contracts on Hedera - Part 1: A Simple Getter and Setter Contract

The Hedera Smart Contract Service enables you to build decentralized applications and protocols that scale with Solidity smart contracts. Recent updates to this service include Ethereum Virtual Machine (EVM) upgrades, database architecture modifications, and support for Hedera Token Service. Whether you’re new to smart contract development or migrating from another smart contract platform, use Hedera to develop and deploy fast, low-cost, and carbon-negative smart contracts.
In this video, you will learn how to write a getter-setter smart contract in Solidity and deploy it on the Hedera network. Read the full article here: hedera.com/blog/how-to-deploy...
Timestamps:
00:00 Introduction
01:28 Get a Hedera testnet account
02:38 Environment setup
04:00 Write Solidity smart contract
09:28 Compile the contract into bytecode
10:22 Application overview
11:52 Add bytecode file to Hedera
16:11 Create smart contract on Hedera
19:50 Execute the smart contract
27:25 Recap and resources to learn more
Developer resources:
Website: hedera.com/get-started
Get a Hedera testnet account: portal.hedera.com/register
Try the code in CodeSandbox: codesandbox.io/s/hedera-examp...
Get the code in GitHub:
github.com/ed-marquez/hedera-...
Documentation for smart contracts on Hedera: docs.hedera.com/guides/docs/s...
Examples of smart contracts on Hedera: docs.hedera.com/guides/gettin...
Whitepapers: hedera.com/papers​
FAQ: help.hedera.com
Chat: hedera.com/discord​
Join our community to learn more:
Twitter: / hedera​
Telegram: t.me/hederahashgraph​
Discord: hedera.com/discord​
LinkedIn: / hashgraph
Facebook: / hashgraph​
Reddit: / hedera
RUclips: / hederahashgraph
#Hedera #Hashgraph​ #HBAR

[@jmous8094]

Yesss, this is exactly the type of videos we need for ecosystem growth. Well done, Ed!

[@relax5715]

Great job Ed!

[@ChristianMoise]

This guy is a vscode ninja. Thanks for the tuts

[@engineforce]

Thanks, look forward to your part 2.

[@itsdubc8550]

Nice! More videos like this please!

[@kavanagharchie]

Comment for the algorithmoid

[@12334455375]

thank you

[@limyyik]

Looks promising

[@lexrol86]

HELLO FUTURE

[@Chris-bv2hz]

This is awesome

[@dwightperry9811]

I watched till the end and didn't get any of it then again I am not a coder. 🤣🤣🤣

[@jamalkay4698]

🔥👍🏾

[@mateoescobar6902]

So can I upload nft's using Hedera smart contracts? Not a coder but would love to use the hashgraph ecosystem

[@qazawatzirak5048]

Why are you creating a getter function for a public variable ? And I am getting INSUFFICIENT_TX_FEE error for the getter function call.

[@rishavsharma4206]

Did you solve the error?

[@calebadeyanju8014]

How can I listen to events in Hedera using js

[@damianlluch]

Hi, where did you get the RPCs to connect Metamask? I don't see them anywhere.

[@wilhelm.reeves]

Reading from the contract shouldn't cost gas fees, like getting the number of Alice, is it something that'll change in the future?

[@aberdeenaberdeen3959]

you have not given step by step how they have explained solona or etherrium there is a problem with setting up vs code environment itself

[@ashok_sandhyala]

You did not mention anything related to the .env file what should we need to include in it?

[@jonsnowcrypto]

your private key is what should be in the .env file and you need to hide it too, don't deploy it with your code or else anyone can grab it and wipe your funds.

[@harshnambiar]

why is _name memory but _mobileNumber is not so?

[@dmsanz_youtube]

This is really great video Ed, thanks.
Haven't tried solidity yet but looking forward to it. Is the community .net SDK enough to develop smart contracts on Hedera?

[@danielcosta6218]

Having `error status CONTRACT_REVERT_EXECUTED` when getting a receipt from the setMobileNumber method, anyone had a similar issue?

[@rishavsharma4206]

Yesss!!

[@ymlaos9850]

Dont know why keeps getting INSUFFICIENT_TX_FEE. Pls help

[@sultansulaiman6483]

+1009