Cardano DB Sync 13.0.5

This release delivers a number of enhancements and fixes, as well as support for the new Preview and Pre-production networks.

This release is compatible with Cardano Node 1.35.3.

⚠️ Note that this release requires the database to be dropped and recreated if upgrading from a release prior to 13.0.0.

The state snapshot files for this release can be found here:

Network	Link to snapshot
Mainnet	https://update-cardano-mainnet.iohk.io/cardano-db-sync/index.html#13/

Documentation for restoring from these files available at state-snapshot.md.

Requires ghc-8.10.x to build.

Hydra binaries download

Extra Arguments image

For users wishing to use the new flags to --disable-ledger or --disable-cache use the 13.0.5-extra-args docker image, which is otherwise identical to the 13.0.5 image.

Added

• Support new networks - preview, preprod

Improved

• Docker documentation
• Made disable options like disable-ledger easily available through docker

Resolved

• Fixed an issue where StakeAddress cache was not cleaned up properly and could cause crashes [#1222]
• Fixed an issue where fees for txs with phase 2 failure which din't include the total_collateral fields appeared to be 0 [#1242]
• Fixed an issue where Datum were reserialised and could be inserted in a different CBOR format [#1214]

Known issues

• When --disable-ledger flag is enabled, the --state-dir option still needs to be provided, even though db-sync will completely ignore it.
• Unhandled DCertGenesis certificate #290

Documentation

Cardano DB Sync Overview
Building and Running the Cardano DB Sync Node
Schema Management
Validation
State snapshot
Smash

Platforms

• Linux 64-bit
• Docker

Sign off

Role	Approval
Technical Lead	✔️
QA Engineer	✔️
Ops	⏳
Release Manager	✔️