public void quitGroup(final byte[] groupId) {
var group = getGroupId(groupId);
try {
- m.sendQuitGroupMessage(group, Set.of());
+ m.quitGroup(group, Set.of());
} catch (GroupNotFoundException | NotAGroupMemberException e) {
throw new Error.GroupNotFound(e.getMessage());
} catch (IOException | LastGroupAdminException e) {