Files
sure/test/models/binance_item/importer_test.rb
Brian Richard d266dc5f00 feat(binance): add full account sync and transaction processing (#1822)
* feat(binance): add full account sync and transaction processing

- Fixed a bug that hindered Account setup
- Wire up Binance accounts, sync statistics, and unlinked account tracking in the accounts dashboard.
- Support setting a sync_start_date during Binance account setup.
- Set Binance accounts' opening balance to zero to ensure the ledger builds cleanly from the actual trade history.
- Expand the Binance importer and processor to handle Spot, Margin, Earn, P2P, and Futures trades and assets.
- Implement TransactionBuilder to parse raw Binance trades, accurately calculating fees, base/quote asset amounts, and market values for proper ledger integration.
- Update Binance API timeout (`recvWindow`) to 60,000ms to prevent connection drops.

These changes provide comprehensive support for tracking Binance portfolios, ensuring accurate historical ledgers and proper visibility of sync statuses in the frontend dashboard.

* refactor(binance): enforce strong params, double-entry safety, and native fiat currency support

- Implement strong parameters in BinanceItemsController#complete_account_setup to satisfy Rails security guidelines.
- Add robust date parsing with a grace fallback to prevent controller crashes on malformed sync start dates.
- Wrap P2P transaction creations inside a database transaction block to guarantee ledger integrity and prevent orphan records.
- Optimize P2P deduplication queries by batching checks for both transaction and funding external IDs.
- Shift P2P entry persistence from forced USD tracking to native fiat values extracted directly from the Binance API payload.
- Update BinanceAccount::ProcessorTest assertions and fixtures to validate native fiat and fee calculation logic.

* fix(binance): process sync trades before caching transaction payload

- Reorder Binance processor execution to insert trade records into the database prior to updating the `raw_transactions_payload` cache. This guarantees that if a database insertion fails, the cache won't prematurely mark the sync as successful, ensuring the data is retried on the next run.
- Move `set_opening_anchor_balance(balance: 0)` out of the generic crypto exchange account builder and apply it specifically during Binance account creation.
- Refactor date parsing in BinanceItemsController to explicitly catch `ArgumentError` via a block instead of using a blanket inline `rescue`.
- Clean up the `setup_accounts` view template by removing hardcoded default translation strings.

* fix(binance): enhance trade sync logic and error propagation

- Pass `startTime` (from `sync_start_date`) to spot and futures trade endpoints on initial sync to optimize data fetching.
- Include previously synced futures pairs alongside spot pairs when resolving relevant symbols to properly recover sold-out assets.
- Re-raise exceptions in processor rescue blocks to prevent silent failures and ensure errors are correctly propagated to background jobs.
- Decrease Binance API `recvWindow` from 60000ms to 5000ms to align with recommended default timeout values.
2026-05-27 23:58:29 +02:00

95 lines
2.8 KiB
Ruby

# frozen_string_literal: true
require "test_helper"
class BinanceItem::ImporterTest < ActiveSupport::TestCase
setup do
@family = families(:dylan_family)
@item = BinanceItem.create!(family: @family, name: "B", api_key: "k", api_secret: "s")
@provider = mock
@provider.stubs(:get_spot_price).returns("50000.0")
stub_spot_result([ { symbol: "BTC", free: "1.0", locked: "0.0", total: "1.0" } ])
stub_margin_result([])
stub_earn_result([])
stub_futures_result([])
end
test "creates a binance_account of type combined" do
assert_difference "@item.binance_accounts.count", 1 do
BinanceItem::Importer.new(@item, binance_provider: @provider).import
end
ba = @item.binance_accounts.first
assert_equal "combined", ba.account_type
assert_equal "USD", ba.currency
end
test "calculates combined USD balance" do
@provider.stubs(:get_spot_price).with("BTCUSDT").returns("50000.0")
BinanceItem::Importer.new(@item, binance_provider: @provider).import
ba = @item.binance_accounts.first
assert_in_delta 50000.0, ba.current_balance.to_f, 0.01
end
test "stablecoins counted at 1.0 without API call" do
stub_spot_result([ { symbol: "USDT", free: "1000.0", locked: "0.0", total: "1000.0" } ])
@provider.expects(:get_spot_price).never
BinanceItem::Importer.new(@item, binance_provider: @provider).import
ba = @item.binance_accounts.first
assert_in_delta 1000.0, ba.current_balance.to_f, 0.01
end
test "skips BinanceAccount creation when all sources empty" do
stub_spot_result([])
stub_margin_result([])
stub_earn_result([])
stub_futures_result([])
assert_no_difference "@item.binance_accounts.count" do
BinanceItem::Importer.new(@item, binance_provider: @provider).import
end
end
test "stores source breakdown in raw_payload" do
BinanceItem::Importer.new(@item, binance_provider: @provider).import
ba = @item.binance_accounts.first
assert ba.raw_payload.key?("spot")
assert ba.raw_payload.key?("margin")
assert ba.raw_payload.key?("earn")
assert ba.raw_payload.key?("futures")
end
private
def stub_spot_result(assets)
BinanceItem::SpotImporter.any_instance.stubs(:import).returns(
{ assets: assets, raw: {}, source: "spot" }
)
end
def stub_margin_result(assets)
BinanceItem::MarginImporter.any_instance.stubs(:import).returns(
{ assets: assets, raw: {}, source: "margin" }
)
end
def stub_earn_result(assets)
BinanceItem::EarnImporter.any_instance.stubs(:import).returns(
{ assets: assets, raw: {}, source: "earn" }
)
end
def stub_futures_result(assets)
BinanceItem::FuturesImporter.any_instance.stubs(:import).returns(
{ assets: assets, raw: {}, source: "futures" }
)
end
end