Use EventWatcher to catch wallet events.
Handling all community tokens wallet events in communitytokens service (database and messenger operations).
Adding new signal to nim: CommunityTokenTransactionSignal, which is emitted everytime when the event is received.
Issue #4351
Trigger async fetching of extra information on each activity filtering
request. Only emit the update event for incomplete entries.
Other changes:
- Make DataEntry light as event payload by making all the fields
optional
- Add new required fields to the activity DataEntry
- Add collectibles.ManagerInterface to aid testing
Note: this PR keeps compatibility with current master by always
providing non-optional multi-transaction ID. The TODO will be executed
before merging the status-desktop PR.
Experienced a hang on FetchAssetsByCollectibleUniqueID call with:
[{{5 0x21263a042aFE4bAE34F08Bb318056C181bD96D3b} 1209},
{{5 0x9A95631794a42d30C47f214fBe02A72585df35e1} 237},
{{5 0x9A95631794a42d30C47f214fBe02A72585df35e1} 236},
{{5 0x9A95631794a42d30C47f214fBe02A72585df35e1} 832},
{{5 0x9A95631794a42d30C47f214fBe02A72585df35e1} 830},
{{5 0x9A95631794a42d30C47f214fBe02A72585df35e1} 853}]
Updates status-desktop #11597
Main changes:
- Refactor activity API to propagate token identities.
- Extend service to convert token identities to symbols for filtering
multi-transaction
- Filter transfers, pending_transactions and multi-transactions based
on the provided token identities
- Return involved token identities in activity API
- Test token filtering
Also:
- Fixed calling cancel on a filer activity completed task to release
resources
Notes:
- Found limitations with the token identity which complicates things
by not allowing to filter by token groups (like token-code does)
Updates status-desktop #11025
This commit does a few things:
1) Extend create/import account endpoint to get wallet config, some of
which has been moved to the backend
2) Set up a loop for retrieving balances every 10 minutes, caching the
balances
3) Return information about which checks are not passing when trying to
join a token gated community
4) Add tests to the token gated communities
5) Fixes an issue with addresses not matching when checking for
permissions
The move to the wallet as a background task is not yet complete, I need
to publish a signal, and most likely I will disable it before merging
for now, as it's currently not used by desktop/mobile, but the PR was
getting to big
Extends wallet module with the history package with the following
components:
BalanceDB (balance_db.go)
- Keeps track of balance information (token count, block, block timestamp)
for a token identity (chain, address, currency)
- The cached data is stored in `balance_history` table.
- Uniqueness constrained is enforced by the `balance_history_identify_entry`
UNIQUE index.
- Optimal DB fetching is ensured by the `balance_history_filter_entries`
index
Balance (balance.go)
- Provides two stages:
- Fetch of balance history using RPC calls (Balance.update function)
- Retrieving of cached balance data from the DB it exists (Balance.get
function)
- Fetching and retrieving of data is done for specific time intervals
defined by TimeInterval "enumeration"
- Update process is done for a token identity by the Balance.Update function
- The granularity of data points returned is defined by the constant
increment step define in `timeIntervalToStride` for each time interval.
- The `blocksStride` values have a common divisor to have cache hit
between time intervals.
Service (service.go)
- Main APIs
- StartBalanceHistory: Regularly updates balance history for all
enabled networks, available accounts and provided tokens.
- GetBalanceHistory: retrieves cached token count for a token identity
(chain, address, currency) for multiple chains
- UpdateVisibleTokens: will set the list of tokens to have historical
balance fetched. This is a simplification to limit tokens to a small
list that make sense
Fetch balance history for ECR20 tokens
- Add token.Manager.GetTokenBalanceAt to fetch balance of a specific
block number of ECR20.
- Add tokenChainClientSource concrete implementation of DataSource
to fetch balance of ECR20 tokens.
- Chose the correct DataSource implementation based on the token
"is native" property.
Tests
Tests are implemented using a mock of `DataSource` interface used
to intercept the RPC calls.
Notes:
- the timestamp used for retrieving block balance is constant
Closes status-desktop: #8175, #8226, #8862
Godfrain Jacques
Ivan Belyakov
Michal Iskierko
Sale Djenic
Cuteivist
Anthony Laibe
Roman Volosovskyi
Dario Gabriel Lipicar
Anthony Laibe
Stefan
Andrea Maria Piana