dash/doc/release-notes-6100.md

Remote Procedure Call (RPC) Changes

Improved support of composite commands

Dash Core's composite commands such as quorum list or bls generate now are compatible with a whitelist feature.

For example, whitelist getblockcount,quorumlist will let to call commands getblockcount, quorum list, but not quorum sign

Note, that adding simple quorum in whitelist will allow to use all kind of quorum... commands, such as quorum, quorum list, quorum sign, etc