stacks-network/stacks-core 2.0.11.4.0

Release 2.0.11.4.0

on GitHub

This software update is a point-release to change the transaction
selection logic in the default miner to prioritize by an estimated fee
rate instead of raw fee. This release's chainstate directory is
compatible with chainstate directories from 2.0.11.3.0.

Added

• FeeEstimator and CostEstimator interfaces. These can be controlled
  via node configuration options. See the README.md for more
  information on the configuration.
• New fee rate estimation endpoint /v2/fees/transaction (#2872). See
  docs/rpc/openapi.yaml for more information.

Changed

• Prioritize transaction inclusion in blocks by estimated fee rates (#2859).
• MARF sqlite connections will now use mmap'ed connections with up to 256MB
  space (#2869).