subquery/subql node/0.23.0

[0.23.0] @subql/node

on GitHub

[0.23.0] - 2021-10-26

Added

• Add MMR service allow to acquire Proof of index information and generate Merkle mountain range root, create and store root value in a file-based database, simultaneously it updates in the corresponding MMR value in the _poi table.
  This feature will be running along with the Proof of index service, also allow the user to specify a local path for .mmr by using flag --mmr-path. (#488)
• Introduce custom datasource (beta), enable subql to support a vary kind of smart contract solutions that embedded in parachains (#512)

Changed

• Update Polkadot/api to 6.5.2 (#564)

Fixed

• Performance improvement (#565)