Cryptocurrency Information
--[US] Soros
Polygon launches a new department, Polygon Studios, to advance blockchain games and NFT work
On July 20, Ethereum expansion program Polygon launched a new studio, Polygon Studios, to advance its blockchain games and NFT work. Work. Polygon Studios’ core goals include: establishing Polygon as a leader in decentralized gaming; creating a brand that attracts developers and investors into its NFT ecosystem; and helping position Polygon as the platform of choice for the transition to Web 3.0 .
Among them, Polygon Gaming Studio aims to help developers create and operate decentralized games. Polygon NFT Studio is used to help brands and intellectual property owners launch customized digital collectibles and markets.
Fantom researchers propose smart contract off-chain execution and testing solutions
According to official news, researchers from the smart contract platform Fantom demonstrated a focused approach at the Usenix 2021 annual technical conference. A new solution for off-chain execution and testing of smart contracts that will be more efficient than existing solutions. Currently, developers have three options for testing smart contracts: archive nodes, full nodes, or testnets, each of which may be limited by scalability, speed, and storage. In order to solve these problems, Fantom researchers proposed an off-chain testing environment based on the transaction "record and replay" mechanism. In this environment, developers can replay transactions without relying on previous transactions and blocks. The entire world state of the chain. In tests on a 9 million block sample set, the “record and replay” model reduced the amount of storage required by 50%.
Chainlink oracles have been launched on the Avalanche mainnet, promoting the rapid development of advanced DeFi App development
According to the official announcement, Chainlink Price Feeds has been launched on the Avalanche mainnet, and developers on the Avalanche platform will be able to Seamlessly obtain the safest and highest quality price data across asset classes. Chainlink’s Price Feeds mechanism will empower smart contract developers to freely build advanced DeFi applications on Avalanche’s open source platform, with application scenarios such as price-sensitive derivatives markets, low-cost lending applications, high-throughput trading strategies, etc.
"Chainlink has established standards for oracles and data for various blockchains and Dapps. DeFi on the Avalanche platform has been very active and developing rapidly, but Chainlink's data will bring huge development opportunities to the entire community. , and further expand Avalanche's leading advantage as the most technologically advanced cryptocurrency platform. "——Professor Emin Gün Sirer, founder and CEO of Ava Labs
The Solana Foundation and others have cooperated to launch the Creator Fund, aiming to The next wave of musicians, artists, etc. are introduced to the cryptocurrency field
Official news, the Solana Foundation has cooperated with the decentralized protocol Metaplex and the blockchain technology-based music sharing platform Audius Music to launch a creative Creator Fund aims to introduce the next wave of musicians, artists, etc. into the cryptocurrency field.
Defi lock-up and main sector situation
MakerDAO will shift to complete decentralization and the foundation will be disbanded in the next few months
Maker Foundation announced , will completely hand over operations to its decentralized autonomous organization (DAO), MakerDAO, as its founder Rune Christensen has long promised. Christensen revealed in a blog post that the Maker Foundation will officially dissolve in the coming months, but did not provide a more specific timetable. Christensen wrote, “I look forward to being an independent community member and Maker Forum participant again.