Requires

You also have the following options to further restrict who can transfer to who.

requireToEqualsInitiatedBy, requireToDoesNotEqualsInitiatedBy

requireFromEqualsInitiatedBy, requireFromDoesNotEqualsInitiatedBy

These are pretty self-explanatory. You can enforce that we additionally check if the to or from address equals or does not equal the initiator of the transfer.

Note that this is bounded to the addresses in the respective lists for to, from, and initiatedBy (i.e. toList, fromList, initiatedByList).