Category "chainlink"

docker chainlink container not connecting to postgres database

I want to run chainlink node on my local ubuntu machine. I used the following commands to install postgresql: sudo apt install postgresql adjusting firewall se

`Invalid blockhash` error while deploying smart contract

I am trying to deploy the demo smart contract on solana for chainlink price feed but getting an error. I followed all the steps from https://docs.chain.link/doc

How to Pull HIstorical Price Data from Solana Devnet Contracts?

I am looking to grab historical data from our Solana Devnet feeds. Can you let me know if get_submissions is the function that should be called for historical d

File not exist Solc error when trying to import data feed into my contract

I have tried changing different versions of solc, solidity, and chainlink contracts but it doesn't work. Error: contracts/Lottery.sol:4:1: ParserError: Sourc

Reverted transaction on Chainlink Node while fulfilling request

I am getting reverted transactions on my Chainlink node, and I am looking for some tips on how to debug it. The node picks up the Oracle request and the job run

ParserError: Source file requires different compiler version (current compiler is 0.8.7+commit.e28d00a7.Emscripten.clang)

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 o