Our Solidity SDK has been updated with the new VRFOracle.sol. Now, you can develop and experiment with a similar VRF to Chainlink and deploy it on any EVM-compatible network.

You can find the code example and template here: https://github.com/Phala-Network/template-vrf/blob/master/contracts/VRFConsumer.sol

Also, we have moved this package to its own repository for easier access: https://github.com/Phala-Network/solidity-contracts .