stacks-network/stacks-core 2.0.11-rc1

Release 2.0.11-rc1

on GitHub

[2.0.11-rc1]

The chainstate directory has been restructured in this release. It is not
compatible with prior chainstate directories.

Added

• /drop_mempool_tx endpoint to notify event observers when a mempool
  transaction has been removed the mempool.
• "reward_slot_holders" field to the new_burn_block event
• CTRL-C handler for safe shutdown of stacks-node
• Log transactions in local db table via setting env STACKS_TRANSACTION_LOG=1
• New prometheus metrics for mempool transaction processing times and
  outstanding mempool transactions
• New RPC endpoint with path v2/traits/contractAddr/contractName/traitContractName /traitContractAddr/traitName to determine whether a given trait is implemented
  within the specified contract (either explicitly or implicitly).

Changed

• Improved chainstate directory layout
• Improved node boot up time
• Better handling of flash blocks
• The /v2/pox RPC endpoint was updated to include more useful
  information about the current and next PoX cycles. For details, see
  docs/rpc-endpoints.md

Fixed

• Fixed faulty logic in the mempool that was still treating the transaction fee
  as a fee rate, which prevented replace-by-fee from working as expected.
• Restored Atlas attachment support
• Fixed microblock miner overcommitment