bljesak, the layer-1 for data, has just finished a live demonstration of new interoperability functionality that is currently available in beta. An NFT was trustlessly purchased using two fundamental interoperability protocols, State Connector and Flare Time Series Oracle (FTSO), even though the transaction occurred on a different chain and involved a different token. Songbird, Flare’s canary network, was used for the demo, and DOGE and XRP tokens were used for payment.
With the help of EVM-based smart contracts on Flare chains, information from other blockchains and the internet can be used securely, scalable, and trustlessly. In this instance, it was used to demonstrate that a transaction had been approved on a non-Flare chain and to confirm that the right payment reference had been used.
The Time Series of Flares Without relying on a centralized provider to bring the data on-chain, Oracle provides highly decentralized prices, and data feeds to dapps on Flare. It offers the live-updating price of the NFT in the currency of the other chain for the demonstration.
Everything that can be done on Ethereum and other EVM chains can also be done on Flare because it is an EVM-based blockchain. Therefore, the ERC721 contracts created in Solidity and deployed on the network are the NFTs created in the demo. The only adjustments needed were new FTSO and State Connector integration techniques.
“Ovaj demo naglašava Flareovu sposobnost da pruži više tipova sigurnih, decentraliziranih podataka na lancu kako bi omogućio nove funkcionalnosti i potencijalne slučajeve upotrebe za industriju. NFT demo je jedan primjer web3 uslužnog programa Flare koji može otključati za naslijeđene tokene, omogućavajući im da se bez povjerenja koriste u dapp-ovima na mreži. Uzbuđeni smo što vidimo šta drugi inženjeri aplikacija mogu razviti, koristeći mogućnosti Flare-ovih izvornih protokola interoperabilnosti.” – Hugo Philion, Flare CEO & Co-founder.”
bljesak
Developers have decentralized access to high-integrity data from other chains and the internet thanks to Flare, an EVM-based Layer 1 blockchain. As a result, new use cases and business models can be created, and apps can now serve multiple chains with a single deployment.
Information from other blockchains and the internet can be used securely, scalable, and trustlessly with smart contracts on Flare thanks to the State Connector protokoli.
Build on Flare to serve multiple ecosystems or build on Flare with more data than ever before.
Source: https://zycrypto.com/nft-trustlessly-purchased-on-flare-using-the-token-of-a-diverse-blockchain/