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Horizon v0.21.0 rc1

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@bartekn bartekn released this 23 Sep 14:35
horizon-v0.21.0rc1
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Release Candidate. Do not use in production.

Database migration notes

This version adds a new index on a table used by experimental ingestion system. If it has not been enabled, migration will be instant. If you migrate from a previous version with experimental ingestion system enabled database migration can take a couple minutes.

Changes

  • /paths/strict-send can now accept a destination_account parameter. If destination_account is provided then the endpoint will return all payment paths which terminate with an asset held by destination_account. Note that the endpoint will accept destination_account or destination_assets but not both. destination_assets is a comma separated list of assets encoded as native or code:issuer.
  • /paths/strict-receive can now accept a source_assets parameter instead of source_account parameter. If source_assets is provided the endpoint will return all payment paths originating from an asset in source_assets. Note that the endpoint will accept source_account or source_assets but not both. source_assets is a comma separated list of assets encoded as native or code:issuer.
  • Add experimental support for /offers. To enable it, set --enable-experimental-ingestion CLI param or ENABLE_EXPERIMENTAL_INGESTION=true env variable.
  • When experimental ingestion is enabled a state verification routine is started every 64 ledgers to ensure a local state is the same as in history buckets. This can be disabled by setting --ingest-disable-state-verification CLI param or INGEST-DISABLE-STATE-VERIFICATION env variable.
  • Add flag to apply pending migrations before running horizon. If there are pending migrations, previously you needed to run horizon db migrate up before running horizon. Those two steps can be combined into one with the --apply-migrations flag (APPLY_MIGRATIONS env variable).
  • Improved the speed of state ingestion in experimental ingestion system.
  • Fixed a bug in "Signers for Account" (experimental) transaction meta ingesting code.
  • Fixed performance issue in Effects related endpoints.
  • Fixed DoS vector in Go HTTP/2 implementation.
  • Dropped support for Go 1.10, 1.11.

Check Beta Testing New Ingestion System if you want to test new ingestion system.

Assets 6