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After talking with some contributors, it seems providing the [transfer_asset] function on the gateway level is a bad idea. Different exchanges (checked Binance/OKX/Bybit) have quite different mechanisms for this function. Yesterday's commit reverted.
The Bybit API version is already v5 while vnpy_bybit is still v2. Lots of work to do, should be able to complete before the end of the next week.
New strategy demo added: SmaStrategy, check how to use bar data coming from gateway directly for on_bars callback.

[Add] new sma strategy demo · veighna-global/vnpy_novastrategy@3e64ebe (github.com)
We are proud to release vnpy_duckdb project which is a DuckDB adapter for VeighNa Evo and providees much better performance compared with the default vnpy_sqlite !

https://github.com/veighna-global/vnpy_duckdb
Classic turtle strategy demo of vnpy_novastrategy is now available:

vnpy_novastrategy/examples/turtle_strategy at main · veighna-global/vnpy_novastrategy (github.com)
After fighting with those asyncio related issues for several months, we finally decided to switch back to the old requests and weboscket-client sync modules and reimplement our own modules for REST and Websocket API (vnpy_evo.rest and vnpy_evo.websocket)
We have just released vnpy_evo (0.3.1) / vnpy_binance (2024.9.3) / vnpy_bybit (2024.9.3) with many issues closed and PR merged. No more asyncio related headaches!