This repository contains the source code to a pseudorandom number generator. It works as a random oracle for Solana and works together with Vrf-Program. Whenever a new number is requested from the vrf_program contract in the blockchain, this server generates a pseudorandom number and sends it back to the blockchain, to be used in on-chain operations.
In order to run the pseudorandom number generator server, you will need to install node and npm.
You will also need to create a .env file in the root of your directory containing the private key of the vrf-program admin wallet,
an url to a network provider and the address of the vrf-program.
PK=<admin-private-key>
PROGRAM=<program-address
RPC_URL=<rpc-url>
After setting up your .env file, run:
npm dev
Your server will be running and sending transactions to the network with the pseudorandom results.
MIT