bbgo_origin/doc/release/v1.56.0.md

Fixes

• fixed bollmaker indicator history kline subscription
• fixed dca2 bug
• fixed xgap bugs
• fixed rebalance strategy positions
• fixed common strategy persistence issue

Features

• upgraded rockhopper to v2 to support multi external migration packages
• added and improved okex exchange integration
• added inventory skew

Full Changelog

• #1512: FIX: [bollmaker] fix bollinger indicator history kline push
• #1511: MINOR: compile and update migration package
• #1509: [dca2] fix dca2 bug
• #1510: feature: support extra migration packages
• #1508: FIX: [okx] fix query open order time param
• #1506: FEATURE: upgrade migration tool rockhopper to v2
• #1505: FIX: [okx] add cash trade mode to place order param
• #1504: FEATURE: [okx] set ping interval
• #1502: REFACTOR: [okx] refactor order trade event by json.Unmarshal
• #1503: FEATURE: [okx] emit balance snapshot after authenticated
• #1501: FEATURE: [okx] fix queryTrades and queryOrderTrade api
• #1500: FEATURE: [okx] refactor query closed order
• #1498: FEATURE: [okx] support query open orders
• #1497: FEATURE: [okx] generate cancel order by requestgen
• #1494: FEATURE: [okx] generate place order request by requestgen
• #1496: FEATURE: [okx] support Unsubscription and Resubscription
• #1474: FEATURE: [dca2] add callbacks and shutdown function
• #1491: DOCS: Translate the README into zh-TW
• #1495: DOCS: fix frontend path
• #1493: FEATURE: [okx] generate account info request by requestgen
• #1492: FEATURE: [okx] generate ticker request by requestgen
• #1489: REFACTOR: [okx] refactor account info
• #1490: REFACTOR: [okx] query markets
• #1486: FEATURE: [okx] support market trade streaming
• #1488: FEATURE: [autoborrow] add margin repay alert
• #1485: CHORE: [xgap] print currency when insufficient balance
• #1487: FIX: [bitget] ignore offline symbols
• #1477: REFACTOR: [okx] refactor book and kline
• #1484: FEATURE: [xgap] check balance before placing orders
• #1482: CHORE: [xgap] improve log message
• #1483: CHORE: rename cronExpression to schedule
• #1402: FEATURE: inventory skew
• #1480: REFACTOR: [xgap] refactor with common strategy
• #1481: FIX: specify the version of morphy2k/revive-action to 2.5.4
• #1475: REFACTOR: [rebalance] refactor MultiMarketStrategy.Initialize
• #1479: FIX: [xgap] fix order cancel error
• #1470: FEATURE: [xnav] add cron schedule
• #1476: CHORE: [okex] add stream test for book
• #1456: FEATURE: [bitget] get account assets
• #1467: WIP: feature: sync futures data and backtest with them
• #1473: FEATURE: remove Short
• #1468: FEATURE: add autobuy strategy
• #1464: FEATURE: [dca2] run state machine
• #1471: FEATURE: add DisableMarketDataStore option
• #1472: FIX: [grid2] subscribe 1m kline only when one of the trigger price is set
• #1463: FEATURE: [bollmaker] add emaCross signal
• #1465: FIX: [rebalance] fix position map and profit stats map