Here's What Happened At Graceland’s Ethereum Conference
DAppBoard Games, an analytics platform for monitoring using Ethereum smart contracts, which distinguishes the difference between ERC20 along with ERC721 tokens another manner: ERC20 is classified as a token and ERC721 is classified as some type of sport.
Healy explained the value of FedEx CEO Fred Smith’s quotation: “The most information about the package is equally as important as the package itself. ” There are numerous parties involved in the cross-border delivery supply chain including customs police, brokers and government agencies — most of that need advice about a specific package. Maintaining a dispersed ledger for package information would allow FedEx to reduce operational costs by reducing turnaround time.
Published at Wed, 23 May 2018 16:16:53 +0000
Here is how Nadolinski clarified the substantial difference between ERC20 (most frequently utilised to create new cryptocurrencies) and ERC721 Assets: ERC20 tokens represent fungible assets like currency; ERC721 Assets signify non-fungible or special assets like the Mona Lisa, concert tickets, or collectibles like artwork or Pokemon cards.
In the supply chain class, “Organ Trail” won for creating a remedy to adapt fast, secure and error-free transportation of organ transplant information among multiple parties. Built using node.js/Solidity/OpenZepplin/ERC721/Ethereum, the project was built by Alex Fisher, Forest Fang, the ZhenPanda along with the mystical Nedodne.
You will find five prize classes in this hackathon: lawful, supply chain, healthcare, travel and invention.
FedEx: Blockchain or Be Disrupted
Specifically, the three-day conference consisted of a hackathon interspersed with a Saturday filled with blockchain talks, technical workshops, drone racing along with also a collaborative effort involving the Decentraland team of Buenos Aires along with the Memphis Game Developers to make a match within the digital universe.
“Ethereum Insight” won in the innovation group. Built by Rahul Raina and Kiko Lam, the project generates a querying layer — a simple API structured tool to filter information from ERC20 parts — to induce consciousness about consumer behaviour of ERC20 token holders.
Moreover, BookLocal awarded special awards to hackathon participants Sam Steele and Aaron Anderson to their work to the BookLocal platform.
Sean Healy, senior vice president of transport to FedEX Freight, gave a keynote address. Healy said that FedEX Freight is your technologically sound arm of FedEx and, therefore, poses a huge chance for blockchain technology to be applied to supply chain logistics.
In the legal group, the hackathon was won by “Blockchain of Custody. ” Built on Solidity, Blockchain of Custody utilizes a blockchain to monitor the offender signs employed during trials. The project was built by Joshua Shelton, Sam Borick, Christine Lee and Yucheng Zhang.
The ERC721 token has been a heavily discussed topic during EthMemphis. On Saturday, Airbnb’s Elena Nadolinski led a live coding workshop where she showed the audience how to construct their own ERC721 token. Even the ERC721’s notoriety from the cryptocurrency along with blockchain ecosystem is mostly attributed to the viral phenomenon, CryptoKitties.
EthMemphis Does the Infamous ERC721
In its first year, EthMemphis distinguished its place on the blockchain seminar circuit for showing an under-the-hood glimpse at what really moves this youthful industry forward, especially about the Ethereum network.
As 2015, Code Crew has taught over 1 million students to code through summer camps, after-school programs and in-school electives. Of those 250 children who take part in Code Crew per week, 91% are black and Latino and 41% are female; 89 percent of all participants are somewhat more inclined to study computer science.
Hackathon
One EthMemphis sponsor utilizes ERC721 tokens to allow for access to hotel rooms to get a predetermined amount of time. BookLocal, is a travel and hospitality business that wants to simplify resort booking and guest management by streamlining it on the Ethereum blockchain.
Taking place in the University of Memphis’ Fedex Institute of Technology, EthMemphis centered on Ethereum-based blockchain subjects and jobs employed to supply chain, healthcare, tourism/hospitality, law and education.
“Hotels are going to be able to mint their own ERC721 Teams predicated on the number of rooms they have,” stated Sardor Umarov, co-founder of all BookLocal. &ldquo ;We see chance to empower destinations to function in partnership with local resort operators, to lower the total cost of supply and to retain more revenue within local economies. ”
Throughout 2018, blockchain along with cryptocurrency hackathons are taking place on every continent but Antartica. Some conferences will be more prone toward a specific sector like Blockchain Health in Washington D.C. Others will target a specific demographic such as Women4Blockchain in New York City. Some conferences will entice thousands in attendance; many others may charge thousands of dollars to attendance.
Healy reported that with regard the current uncertainty of U.S. regulations applied to blockchain engineering, FedEx is supporting federal and state government to help establish criteria.
On Saturday, Code Crew children wrote their first smart contracts to the Ethereum network with Solidity code with CryptoZombies. CryptoZombies is a free system which educates newcomers and expert programmers alike how to construct commercial scale programs, particularly games, even on the Ethereum blockchain.
Code Crew mentors Memphis’s underrepresented youth to be technology innovators of tomorrow by teaching them computation and electronic systems work, and how to use those fundamentals to programming and applications development.