This commit adds an endpoint to batch the sending of messages.
This is useful to simplify client logic when sending a batch of messages
and ensuring the correct order in the message stream.
It currently implements only what's needed, and naively return an error
if any of the messages fail.
if an error is returned on the Send function, datasync will keep
retrying a message at each epoch. If the message cannot be sent (for
example is too large), then no messages will be sent until logout.
This commit fixes a bug on the mvds library where the nextEpoch would be
incorrectly summed to the retry time, resulting in messages not being
retried, or retried much less frequently the longer the app was running.
It also updates the retry timing to backoff exponentially at multiple of
30 seconds.
In some cases no error is returned but the name is not verified.
Before this ENS names would get verified again every 30s.
This commit changes the logic so that if they fail to verify without
error they will still exponentially backoff.
When sending messages in quick succession, it might be that multiple
messages are batched together in datasync, resulting in a single large
payload.
This commit changes the behavior so that we can pass a max-message-size
and we split the message in batches before sending.
A more elegant way would be to split at the transport layer (i.e
waku/whisper), but that would be incompatible with older client.
We can still do that eventually to support larger messages.
We were checking for the wrong error kind when pulling messages from the
database, which resulted in the code not retrying to pull the message,
giving flaky tests / race condition (that's present in production as
well)
The code had an issue where it would not register a chat if just joined
as re-register push notifications was called before the chat had been
added.
This commit fixes the behavior by making sure that the chat just joined
is included.
This commit does two things:
1) Add an index on seen & update only the not-seen messages in the query
2) Hide long messages in the database, as that's likely spam
Currently messenger has no notion of being online.
This might cause a problem as we retry to register with a push
notification server even if not connected to any peer, which will
inevitably fail.
This commit adds a method `handleConnectionChange` that will be called
every time the connection change state.
When sending a contact update we automatically added the contact,
but that resulted in the contact not being synced correctly as
`saveContact` will not trigger the side effects.
For now I have removed this behavior. Ideally we should have a single
call that handles the side effects, but for that ENS names should be
stored in messenger, so we can propagate it.
LastMessage in chat was encoded in bytes so that we don't have to
encoded/decode everytime we save to db or pass the client.
An issue with emoji surfaced a problem with this approach.
Chat.LastClockValue represent the last clock value of any type of
message exchanged in a chat (emoji,group membership updates, contact
updates).
So when receving a new message, we should update LastMessage if the
clock of the LastMessage is lower than the received message, and we
should not only check LastClockValue, otherwise the message might be
discarded although it is the most recent.
This commit fixes the issue by keeping LastMessage as an object and
comparing LastMessage.Clock instead of LastClockValue
Samuel Hawksby-Robinson
Andrea Maria Piana
Volodymyr Kozieiev
Jonathan Rainville
flexsurfer
Roman Volosovskyi
andrey