[PROTOCOL-1202] Chainlinkn use latestRoundData instead of latestAnswer

teller-protocol / teller-protocol-v1

Teller is a lending and undercollateralized borrowing protocol on the Ethereum blockchain. Teller is the first protocol to allow zero collateral borrowing for greater than one block.

https://teller.finance/

MIT License

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[PROTOCOL-1202] Chainlinkn use latestRoundData instead of latestAnswer #499

Closed sypeer closed 2 years ago

sypeer commented 2 years ago

It is:

Replacing latestAnswer with latestRoundData for the freshest data
Added extra validations