Custom chainlink node (on demand) [DON expert]
Budget: $250 – $750 AUD
Hi I'm writing on my own project and need Extra hands for Help.
Problem: chainlink only provides updated price feed every 5 minutes - hr... My application needs pricing to the second (on demand, even price request is made)
Solution: Build our own custom chainlink DON (decentralised Oracle network) and external adapter's. We will source price from external pricing feeds (API) and return the median price. We cannot just just refresh price every second (waste of gas) we have to instead listen for requests on the node and return current price (current to the second) on price requests.
Only apply if you understand the problem and technologies.
Problem: chainlink only provides updated price feed every 5 minutes - hr... My application needs pricing to the second (on demand, even price request is made)
Solution: Build our own custom chainlink DON (decentralised Oracle network) and external adapter's. We will source price from external pricing feeds (API) and return the median price. We cannot just just refresh price every second (waste of gas) we have to instead listen for requests on the node and return current price (current to the second) on price requests.
Only apply if you understand the problem and technologies.