Set a safe XCM version (the version that XCM should be encoded with if the most recent version a destination can accept is unknown).
origin
maybe_xcm_version
None
Set a safe XCM version (the version that XCM should be encoded with if the most recent version a destination can accept is unknown).
origin
: Must be an origin specified by AdminOrigin.maybe_xcm_version
: The default XCM encoding version, orNone
to disable.