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v3.0 Release Guide

ARK v3.0 is a major update and not backward compatible with v2.7.x.

Breaking Changes

  • 2.0 plugins are incompatible with 3.0 plugins due to the vast amount of architectural changes of internals
  • The /v2 path segment in API URLs has been deprecated in 2.0 and removed in 3.0
  • SocketCluster has been replaced with @hapi/nes
  • oclif has been replaced with a custom CLI for greater control and extensibility of its behaviors
  • All POST /search endpoints exposed through the API have been deprecated in favour of dot-notation query parameters
  • Log file name convention is changed from {token}-{process}-current.log to {token}-{network}-{process}-current.log
  • New snapshot package and snapshot file format is not compatible with previous version

Upgrade Guides

For detailed step-by-step instructions on upgrading from Core v2.7 to Core v3, please visit the appropriate link below or proceed to the next page.

Upgrade Guides - Core v2.7 to v3.0

Upgrade Guides - Core v2.7 to v3.0 - Docker

Reporting Problems

If you happen to experience any issues please open an issue with a detailed description of the problem, steps to reproduce it and info about your environment.

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