stellar/go horizon-v2.31.0

Horizon v2.31.0

on GitHub

2.31.0

What's Changed

If you are using a custom captive-core config and setting Horizon CAPTIVE_CORE_USE_DB=false, then need to make sure to set EXPERIMENTAL_BUCKETLIST_DB=false in the captive core config toml to be compatible with stellar-core versions 21 and earlier

Breaking Changes

• Change ingestion filtering logic to store transactions if any filter matches on it. (5303)
  • The previous behaviour was to store a tx only if both asset and account filters match together. So even if a tx matched an account filter but failed to match an asset filter, it would not be stored by Horizon.
• Captive-core configuration parameters updated to align with stellar-core v21 (5333)
  • BucketlistDB is now the default database for stellar-core, deprecating the usage of EXPERIMENTAL_BUCKETLIST_DB in captive core configuration toml.
  • A new mandatory parameter DEPRECATED_SQL_LEDGER_STATE (default: false) is required by stellar-core on its captive core configuration toml file. if the toml provided by CAPTIVE_CORE_CONFIG_PATH does not have this new setting, Horizon will add it automatically, therefore, no action required.
  • If using EXPERIMENTAL_BUCKETLIST_DB_INDEX_PAGE_SIZE_EXPONENT or EXPERIMENTAL_BUCKETLIST_DB_INDEX_CUTOFF in captive core configuration toml, they must be renamed to BUCKETLIST_DB_INDEX_PAGE_SIZE_EXPONENT and BUCKETLIST_DB_INDEX_CUTOFF respectively.

Added

• Bump XDR definitions (5289), (5330)
• Add new async transaction submission endpoint (5188)
• Add horizon_ingest_errors_total metric key (5302)
• Add transaction hash to txsub timeout response (5328)
• Add new captive-core flags for V1 Meta (5309)
• Add version check for protocol 21 (5346)
• Improve horizon history reaper (5331). New reaper configuration flags REAP_FREQUENCY - the frequency in units of ledgers for how often history is reaped.

Fixed

• Fix the following ingestion error: error preparing range: error starting prepare range: the previous Stellar-Core instance is still running (5307)