Commit Graph

18 Commits

Author SHA1 Message Date
Vitaliy Vlasov 011238b1d1 Wallet sync 2022-05-18 15:25:20 +03:00
Khushboo-dev-cpp 15e5584ed2
feat: Add hasActivity param to derived addresses (#2663)
Added functionality to find target address when 6th param in path is added
for ex: "m'/44'/60'/0'/0/500" reperents the Address at the 500th index

Added a api to get the Address derived from a private key
2022-05-18 13:31:45 +02:00
Anthony Laibe cf8941c1d8
fix: delete account sync keystore (#2652) 2022-05-12 13:06:58 +02:00
Anthony Laibe 2485e84bf5
fix: default derived from for status account (#2651) 2022-05-09 10:00:48 +02:00
Khushboo-dev-cpp 5f92e84c19
feat: Add "alreadyCreated" field for a derived address to state if that wallet address is already used (#2644) 2022-05-03 10:14:49 +02:00
Khushboo-dev-cpp b83f4a6c83
fix: Add derivation path to wallet account generation (#2618) 2022-04-13 11:15:26 +02:00
Anthony Laibe 9fef24917a
fix: generation path (#2637) 2022-04-11 12:35:18 -04:00
Anthony Laibe f1cd9120c9
fix: prevent to import same account twice (#2633) 2022-04-11 11:18:28 -04:00
Anthony Laibe dd86a82a0f
fix: Align generated account and key store (#2628) 2022-04-08 09:56:38 -04:00
Samuel Hawksby-Robinson e67592d556
Sync Settings (#2478)
* Sync Settings

* Added valueHandlers and Database singleton

Some issues remain, need a way to comparing incoming sql.DB to check if the connection is to a different file or not. Maybe make singleton instance per filename

* Added functionality to check the sqlite filename

* Refactor of Database.SaveSyncSettings to be used as a handler

* Implemented inteface for setting sync protobuf factories

* Refactored and completed adhoc send setting sync

* Tidying up

* Immutability refactor

* Refactor settings into dedicated package

* Breakout structs

* Tidy up

* Refactor of bulk settings sync

* Bug fixes

* Addressing feedback

* Fix code dropped during rebase

* Fix for db closed

* Fix for node config related crashes

* Provisional fix for type assertion - issue 2

* Adding robust type assertion checks

* Partial fix for null literal db storage and json encoding

* Fix for passively handling nil sql.DB, and checking if elem has len and if len is 0

* Added test for preferred name behaviour

* Adding saved sync settings to MessengerResponse

* Completed granular initial sync and clock from network on save

* add Settings to isEmpty

* Refactor of protobufs, partially done

* Added syncSetting receiver handling, some bug fixes

* Fix for sticker packs

* Implement inactive flag on sync protobuf factory

* Refactor of types and structs

* Added SettingField.CanSync functionality

* Addressing rebase artifact

* Refactor of Setting SELECT queries

* Refactor of string return queries

* VERSION bump and migration index bump

* Deactiveate Sync Settings

* Deactiveated preferred_name and send_status_updates

Co-authored-by: Andrea Maria Piana <andrea.maria.piana@gmail.com>
2022-03-23 18:47:00 +00:00
Khushboo-dev-cpp 5f81b3acf9
feat: Added emoji params for a wallet account (#2582) 2022-03-11 11:59:15 +01:00
Anthony Laibe 2b8b2be1f2
feat: move create accounts to status go (#2492) 2022-01-24 10:29:18 +01:00
Roman Volosovskyi a92a95cf83
status-im/status-react#9203 Faster tx fetching with less request
*** How it worked before this PR on multiaccount creation:
- On multiacc creation we scanned chain for eth and erc20 transfers. For
  each address of a new empty multiaccount this scan required
  1. two `eth_getBalance` requests to find out that there is no any
     balance change between zero and the last block, for eth transfers
  2. and `chain-size/100000` (currently ~100) `eth_getLogs` requests,
     for erc20 transfers
- For some reason we scanned an address of the chat account as well, and
  also accounts were not deduplicated. So even for an empty multiacc we
  scanned chain twice for each chat and main wallet addresses, in result
  app had to execute about 400 requests.
- As mentioned above, `eth_getBalance` requests were used to check if
  there were any eth transfers, and that caused empty history in case
  if user already used all available eth (so that both zero and latest
  blocks show 0 eth for an address). There might have been transactions
  but we wouldn't fetch/show them.
- There was no upper limit for the number of rpc requests during the
  scan, so it could require indefinite number of requests; the scanning
  algorithm was written so that we persisted the whole history of
  transactions or tried to scan form the beginning again in case of
  failure, giving up only after 10 minutes of failures. In result
  addresses with sufficient number of transactions would never be fully
  scanned and during these 10 minutes app could use gigabytes of
  internet data.
- Failures were caused by `eth_getBlockByNumber`/`eth_getBlockByHash`
  requests. These requests return significantly bigger responses than
  `eth_getBalance`/`eth_transactionsCount` and it is likely that
  execution of thousands of them in parallel caused failures for
  accounts with hundreds of transactions. Even for an account with 12k
  we could successfully determine blocks with transaction in a few
  minutes using `eth_getBalance` requests, but `eth_getBlock...`
  couldn't be processed for this acc.
- There was no caching for for `eth_getBalance` requests, and this
  caused in average 3-4 times more such requests than is needed.

*** How it works now on multiaccount creation:
- On multiacc creation we scan chain for last ~30 eth transactions and
  then check erc20 in the range where these eth transactions were found.
  For an empty address in multiacc this means:
  1. two `eth_getBalance` transactions to determine that there was no
     balance change between zero and the last block; two
     `eth_transactionsCount` requests to determine there are no outgoing
     transactions for this address; total 4 requests for eth transfers
  2. 20 `eth_getLogs` for erc20 transfers. This number can be lowered,
     but that's not a big deal
- Deduplication of addresses is added and also we don't scan chat
  account, so a new multiacc requires ~25 (we also request latest block
  number and probably execute a few other calls) request to determine
  that multiacc is empty (comparing to ~400 before)
- In case if address contains transactions we:
  1. determine the range which contains 20-25 outgoing eth/erc20
     transactions. This usually requires up to 10 `eth_transactionCount`
     requests
  2. then we scan chain for eth transfers using `eth_getBalance` and
     `eth_transactionCount` (for double checking zero balances)
  3. we make sure that we do not scan db for more than 30 blocks with
     transfers. That's important for accounts with mostly incoming
     transactions, because the range found on the first step might
     contain any number of incoming transfers, but only 20-25 outgoing
     transactions
  4. when we found ~30 blocks in a given range, we update initial
     range `from` block using the oldest found block
  5. and now we scan db for erc20transfers using `eth_getLogs`
     `oldest-found-eth-block`-`latest-block`, we make not more than 20 calls
  6. when all blocks which contain incoming/outgoing transfers for a
     given address are found, we save these blocks to db and mark that
     transfers from these blocks are still to be fetched
  7. Then we select latest ~30 (the number can be adjusted) blocks from
     these which were found and fetch transfers, this requires 3-4
     requests per transfer.
  8. we persist scanned range so that we know were to start next time
  9. we dispatch an event which tells client that transactions are found
  10. client fetches latest 20 transfers
- when user presses "fetch more" button we check if app's db contains next
  20 transfers, if not we scan chain again and return transfers after

small fixes
2020-01-23 10:36:11 +02:00
Pedro Pombeiro c8a911ebd1 Use goimports instead of gofmt 2020-01-06 10:17:23 +01:00
Pedro Pombeiro dd894ece15 Start abstracting geth Keystore 2019-12-19 14:11:48 +01:00
yenda f855228010 add accounts_deleteAccount method (#1738)
* add accounts_deleteAccount method

* set account created and updated at dates, order by creation date
2019-12-16 10:23:36 -05:00
Dmitry Shulyak 0165b028c9
Watch new accounts aftter they were saved to accounts table (#1569)
* Watch new accounts once they are saved in accounts table

* Add test that reactor can be restarted and watch new accounts
2019-08-28 10:49:03 +03:00
Dmitry Shulyak be9c55bc16
Accounts data management (#1530)
* WIP accounts implementation

* Accounts datasore and changes to status mobile API

* Add library changes and method to update config

* Handle error after account selection

* Add two methods to start account to backend

* Use encrypted database for settings and add a service for them

* Resolve linter warning

* Bring back StartNode StopNode for tests

* Add sub accounts and get/save api

* Changes to accounts structure

* Login use root address and fetch necessary info from database

* Cover accounts store with tests

* Refactor in progress

* Initialize status keystore instance before starting ethereum node

* Rework library tests

* Resolve failures in private api test and send transaction test

* Pass pointer to initialized config to unmarshal

* Use multiaccounts/accounts naming consistently

Multiaccount is used as a login identifier
Account references an address and a key, if account is not watch-only.

* Add login timestamp stored in the database to accounts.Account object

* Add photo-path field for multiaccount struct

* Add multiaccoutns rpc with updateAccount method

Update to any other account that wasn't used for login will return an error

* Fix linter in services/accounts

* Select account before starting a node

* Save list of accounts on first login

* Pass account manager to accounts service to avoid selecting account before starting a node

* Add logs to login with save and regualr login
2019-08-20 18:38:40 +03:00