All the code has been implemented in statusgo: status-im/status-go#1466
Basically all the whisper filter management is done at that level.
Technical description
On startup we load all chats and send a list of them to status go:
For a public chat: {:chatId "status"}, we create a single filter, based on the name of the chat.
For each contact added by us, each user in a group chat and each one to one chat open, we send:
{:chatId "0x", :oneToOne true}. This will create a chats, to listen to their contact code.
Any previously negotiated topic is also returned.
Once loaded, we create our filters, and upsert the mailserver topics, both of which are solely based on the filters loaded.
In order to remove a chat, we delete/stopwatching first the the filter in status-react and then ask status-go to remove the filter. For a public chat we always remove, for a one-to-one we remove only if the user is not in our contacts, or in a group chat or we have a chat open. Negotiated topics are never removed, as otherwise the other user won't be able to contact us anymore.
On stopping whisper we don't have to ask status-go to remove filters as they are removed automatically.
Some more logic can be pushed in status-go, but that will be in subsequent PRs.
Signed-off-by: Andrea Maria Piana <andrea.maria.piana@gmail.com>
- replace web3-prototype wherever possible
- currently only the money namespace is left
for future refactoring, the ideal solution
would be to use strings for big numbers all
the time and only convert for arithmetic operations
- use json-rpc call to replace trivial web3 calls
Signed-off-by: yenda <eric@status.im>
- upgrade to realm 2.28 to benefit from perf improvements
- remove user-statuses and replace by seen and outgoing-status fields
to get rid of a lot of bloat queries and computations
- remove unused seen message, bottom-infos
- remove unused fields in transport schema
- use objectForPrimaryKey whenever possible instead of get by field
Signed-off-by: yenda <eric@status.im>
move utils.ethereum.tokens to ethereum.tokens
move utils.ethereum.abi-spec to ethereum.abi-spec
move utils.ethereum.core to ethereum.core
move utils.ethereum.eip165 to ethereum.eip165
move utils.ethereum.eip55 to ethereum.eip55
move utils.ethereum.eip681 to ethereum.eip681
move utils.ethereum.ens to ethereum.ens
move utils.ethereum.erc721 to ethereum.erc721
move utils.ethereum.mnemonics to ethereum.mnemonics
move utils.ethereum.resolver to ethereum.resolver
move utils.ethereum.macros to ethereum.macros
Signed-off-by: yenda <eric@status.im>
For associative collections, using reduce-kv should
give a small performance gain over reduce as there is
no allocation of tuples for key/value pairs
Signed-off-by: yenda <eric@status.im>
We keep tokens synchronized across devices, so that the user can notify
us on any paired device.
Currently we record the installation id associated to the fcm-token even
though is not necessary, but it will be once we send device-to-device
messages, in which case we want to notify only those devices.
Signed-off-by: Andrea Maria Piana <andrea.maria.piana@gmail.com>
Currently it's very easy for contact details to get out of sync, the
simplest example is:
A & B are contacts.
A changes name.
B receives the updated name.
B re-install the app.
Until A changes name again, B will not see their name, picture and won't
be able to send push notifications.
This PR changes the behavior to publish account informations to contacts
every 24 hrs, to add some redundancy in this cases.
It also publishes a contact code every 12hrs.
Signed-off-by: Andrea Maria Piana <andrea.maria.piana@gmail.com>
- add block/unblock action to user profile
- blocking deletes all messages from user and ignores future messages
- unblocking stops ignoring new messages from user but doesn't recover past ones
[feature] add contact list
[tests] added scroll to BackupRecoveryPhraseButton
[tests] added scroll to public key
Signed-off-by: yenda <eric@status.im>
Currently we use a single topic for discovery.
This provides the best obscurity at the cost of bandwidth, as a message
sent on the discovery topic will be received by any peer.
This PR changes this behavior and start listening on a partitioned
topic.
Each pk will be hashed to a limited number of topics.
Everytime someone is in a conversation with someone from another topic
they will have to listen as well to avoid loosing obscurity, because we
only forward messages that we also advertise in the bloom filter.
The choice for the number of partitions depends on 2 factors:
1) The expected number of users using the network
2) The average number of contacts each user
Any change to the discovery topic will need to be split across 3
releases, to avoid breaking compatibility:
1) Listen to the new and old topic, publish to the old topic
2) Listen to the new and old topic, publish to the new topic
3) Listen to the new topic, publish to the new topic
This is step 1.
- aliased namespace keywords are used for local subs used for caching
- synthetic :chat namespace is used for subs used elsewhere
Signed-off-by: yenda <eric@status.im>
functions defined in subs need to be reusable and testable independently
from re-frame framework. they are moved into db namespace for that purpose
Signed-off-by: yenda <eric@status.im>
The initial purpose of the allowed keys macro was to only accept maps
with a defined set of keys so that the maps can be serialized into the db.
The way maps are serialized has been changed so that only the existing keys
in the db are cherry picked so passing maps with extra keys is no longer a
problem
