题目Last night,I(1) watched(watch) a performance of Butterfly Lovers.So beautiful a violin concerto was it that most people think it was worth (2) hearing(hear) . The music took me through the twists and turns of
In simple terms, Chainlink is middleware that acts as a decentralized oracle network, with the core functional objective being, bridging two environments, on-chain and off-chain, through the use of APIs. It does this by taking on-chain resources, such as blockchains like Ethereum, Bitcoin, ...