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The layer-1 for data, Flare, just completed a live demonstration of new interoperability functionality now available in beta on the network. Using two core interoperability protocols, State Connector and Time Series Oracle (FTSO), an NFT was trustlessly purchased with the transaction taking place on a different chain using a different token. The demo was performed on Flare’s canary network, Songbird, with the purchase made using DOGE and XRP tokens.
Flare’s State Connector protocols enable information, both from other blockchains and the internet to be used securely, scalably and trustlessly with EVM-based smart contracts on Flare chains. In this case, it has been used to prove that a transaction has been confirmed on a non-Flare chain and simultaneously verify the correct payment reference was included.
The Time Series Oracle delivers highly decentralized price and data feeds to dapps on Flare, without relying on a centralized provider to bring the data on-chain.
We współpracy z: https://en.cryptonomist.ch/2023/02/24/buy-nft-using-different-token/
