github cardano-foundation/cardano-graphql 7.0.1
Cardano GraphQL 7.0.1

latest releases: 8.2.2, 8.2.1, 8.2.0...
2 years ago

This minor release addresses the issues detailed below.

Compatible with:

System Requirements

  • DB Sync system requirements
    • The system requirements for cardano-db-sync (with both db-sync and the node running on the same machine are:
      • Any of the big well known Linux distributions (eg, Debian, Ubuntu, RHEL, CentOS, Arch etc).
      • 24 Gigabytes of RAM.
      • 4 CPU cores.
      • 80 Gigabytes or more of disk storage (preferably SSD which are 2-5 times faster than electro-mechanical disks).
    • The recommended configuration is to have the db-sync and the PostgreSQL server on the same machine. During syncing (getting historical data from the blockchain) there is a HUGE amount of data traffic between db-sync and the database. Traffic to a local database is significantly faster than traffic to a database on the LAN or remotely to another location.

The host machine will need at least 32 Gigabytes of RAM to run the full cardano-graphql stack.

Bug Fixes

  • api-cardano-db-hasura: correct close and error handling of Ogmios connection (df82008)
  • api-cardano-db-hasura: mitigate unexpected Ogmios socket disconnect (3d81bf5)
  • Gracefully handle Ogmios socket disconnection (18bf3e1)
  • Mount local config into cardano-node-ogmios (f055378)

Other Improvements

  • optimize Cardano & StakePoolOwner views (064e8cb)
  • install hasura-cli plugin at build time (b47cf89)

Sign off

Role Approval
Technical Lead ✔️
QA Engineer
Ops
Release Manager ✔️

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