Latest VRF codebase
https://github.com/TERITORI/gno/tree/escrow_justice_update/examples/gno.land/r/demo/teritori/vrf
PR
https://github.com/TERITORI/gno/pull/11/files
For VRF 0.1 for Gnoland, we use following mechanism.
VRF data feeders are available and only those can feed data
Long data bytes will be feed into the realm by multiple feeders