medium10 pts · first answer countsblockchain-fundamentalsoracles

Using a pull-based oracle

Your protocol uses a pull-based oracle such as Pyth. What must a transaction usually do to use a fresh price?

A.Include the signed price update and post it on chain before reading itB.Wait for the oracle to push a price every block automaticallyC.Call the oracle's website API from the contractD.Nothing, since the price is always fresh

Discussion 0

Join free to post in the discussion.

Using a pull-based oracle

Discussion 0

Related questions