Version 0.21.0
🚀 Welcome to hummingbot version 0.21.0! In this release, we mainly addressed several bugs.
🤓 Developer usability
We officially announce the TWAP custom strategy, a common algorithmic execution strategy used for splitting up large orders over time. Read more through the documentation about this strategy in Developer Manual.
🐞 Other bug fixes and miscellaneous updates
Thanks to everyone who reported bugs! Note that we pay bug bounties to anyone who reports a bug that we end up fixing.
Fixed bug triggering kill switch due to inventory changes outside of trades: #1145
Fixed default value not working for some parameters with pure market-making strategy: #1085
Fixed running into sqlite3.IntegrityError when orders are filled in Coinbase Pro: #1138, #1142
Fixed memory leak issue caused by hanging orders in pure market making strategy: #1167
Fixed Too aggressive API calls with hanging orders enabled: #1246
Fixed Liquid connector not working due to missing pair ETH-USDC: #1234, #1231
Fixed available balances not being calculated correctly in Bamboo Relay: #1238
Improvements to config encryption feature
Minor changes to Bittrex market testing to address some failing unit tests
Better error handling for detecting wallet is ‘None’ / market not initialized
🚀 Coming soon
Here's what we are currently working on that we expect to ship in the next 2-8 weeks: