mix sends notification to group: bbq is cancelled. pure broadcasts, no tangles.
sbot.privateGroups.add({key, id})
sbot.backlinks.read(query)
things we're not doing:
sbot.privateGroups.add({key, feeds: [id...]})
what features does adding someone to a key look like
// agree ^this is more sugary than needed immediately
// ^this one is a minimal entrust message for a group.
Properties:
tangles.group
is present so as a new person I can traverse (up the tangle) the history of things I need to decrypt
recps
includes the person being added and the group, meaning
ssb-server
now needs to know when it sees group.id
to encrypt to that group as well
group.id
is still needs determining:
publishing fails if:
Q? How how does encryption work when there's a feedId + a group.id ?
Q? does this work for multiFeed.id just the same?
High
backlinks index
Low
how to solve the "I received the key later" problem
could do this in backlinks.read or in the backlinks indexing
could tangle all messages for a group