I get a error when i change the version to 0.8 , but works fine with 0.6, how i see the most recent version? , i tried downloaded from npm install @chainlink/contracts --save, but only works with m...

I've been working on a Hardhat project for sometime. After a while, when I run npx hardhat node to start the HH server, I get the error below: I tried researching the error and found this on the h...

After runing my private chain node in geth and Chainlink node in my Ubuntu, I would like to test the function of Chainlink Any API(https://docs.chain.link/any-api/get-request/examples/single-word-r...

I was eventually trying to run this code in remix IDE, where I was running this using 0.6.6 version of Solidity and ran into this error. I've tried using some other versions like 0.8 and 0.6 as wel...

I'm trying to generate a random number with Chainlink VRF for a raffle system. This number should have a maximum value of ticketOwners.length and a minimum of 0, as I'll be getting the index of the...

Context While trying to set up a basic self-hosted unit testing environment (and CI) that tests this Chainlink VRF random number contract, I am experiencing slight difficulties in how to simulate a...

I was trying to print uint timeStamp by typing return timeStamp; right below return price; from this code: pragma solidity ^0.6.7; import "@chainlink/contracts/src/v0.6/interfaces/AggregatorV...