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Hedera Blog

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How to Get Event Information from Hedera Smart Contracts

Feb 09, 2022Ed Marquez

Events in Solidity provide a way to log things and actions that take place in your smart contracts. In this article, you will learn how to get human-readable event information from contract logs using transaction records and mirror nodes.

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Smart Contracts 2.0: Live on Mainnet

Feb 07, 2022Gehrig Kunz

With the availability of Smart Contracts 2.0, the Hedera ecosystem is choosing to invest in the Ethereum Virtual Machine and Solidity. We're making contributions to the open source Hyperledger Besu project alongside companies like Consensys and Splunk.

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CodeJAM: Making Coding Sweet!

Feb 04, 2022CodeJAM

SheHacks 6 is a collegiate hackathon that provides opportunities to work in teams to create a project for women by women. The CodeJAM team was inspired to create a platform which would entice younger girls to be interested in the STEM field, especially programming. Thus, CodeJAM was born, an innovative Candy-Crush like game which allows you to learn a programming language in a fun and intuitive way!

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HBAR Foundation and Ubisoft Partner To Support Growth of Gaming on Hedera Network

Feb 03, 2022Hedera Team

Dallas, TX, February 3, 2022 7 AM EST - The HBAR Foundation and global video game publisher Ubisoft today announced a partnership focused on the rapidly expanding ecosystem at the intersection of distributed ledger technology and gaming, with an initiative that supports the development, growth and launch of next-generation gaming on the Hedera network.

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Hedera Hashgraph Announces Mainnet Launch of EVM-Compatible Smart Contracts 2.0

Feb 03, 2022Hedera Team

Dallas, TX - Feb 3, 2022 - Hedera Hashgraph, the most used, sustainable, enterprise-grade public network for the decentralized economy, today announced a significant upgrade through the mainnet launch of the Hedera Smart Contracts 2.0.

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Hedera Hashgraph Co-founders Mance Harmon and Dr. Leemon Baird Win ‘Emerging Company CEO’ and ‘Technology Inventor’ at Tech Titans Awards

Jan 31, 2022Hedera Team

DALLAS, TX — January 31st, 2022 – Tech Titans, the largest technology trade organization in Texas, has named Mance Harmon and Dr. Leemon Baird, both Co-founders of Hedera Hashgraph, as the winners of the ‘Emerging Company CEO’ and ‘Technology Inventor’ award categories respectively, in the 21st Annual Tech Titans Awards.

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

Jan 26, 2022Ed Marquez

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 article you will learn how to write a getter-setter smart contract in Solidity and deploy it on the Hedera network.

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How to Deploy Smart Contracts on Hedera – Part 2: A Contract with Hedera Token Service Integration

Jan 26, 2022Ed Marquez

In Part 1, you learned how to write a getter-setter smart contract in Solidity and deploy it on the Hedera network. Now let’s write and deploy a Solidity smart contract that integrates with the Hedera Token Service (HTS). 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.

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Introduction to Solidity smart contracts

Jan 20, 2022Waylon Jepsen

Solidity is the world's most popular way to write smart contracts. Hedera Smart Contracts 2.0 is a more scalable way to run smart contracts on the Hedera network. Understand the basics of Solidity and the Ethereum Virtual Machine.