0.3.0

@metamask/snap-controllers

Added

• Allow disabling and enabling Snaps (#116)
  • Only enabled Snaps can be started.
• Start stopped Snaps that receive an RPC message (#114)
• Add Snap max idle time (#105)
  • A Snap that is idle for more than the max idle time will be stopped.
• Poll Snaps for their status (#104)
  • If a Snap stops responding, it will be forced to stop.

Changed

• BREAKING: Enforce consistent naming for Snaps-related functionality (#119)
• BREAKING: Use the ControllerMessenger to communicate between the SnapController and its execution environment service (#100)

@metamask/iframe-execution-environment-service

Added

• Poll Snaps for their status (#104)
  • If a Snap stops responding, it will be forced to stop.

Changed

• BREAKING: Enforce consistent naming for Snaps-related functionality (#119)
• BREAKING: Use the ControllerMessenger to communicate between the SnapController and its execution environment service (#100)

@metamask/rpc-methods

Changed

• BREAKING: Make wallet_getBip44Entropy_* implementation safer (#115)
  • Implemented by means of using `@metamask/key-tree@^3.0.0
• BREAKING: Enforce consistent naming for Snaps-related functionality (#119)

@metamask/snap-examples

Changed

• BREAKING: Enforce consistent naming for Snaps-related functionality (#119)

@metamask/snaps-cli

Changed

• BREAKING: Enforce consistent naming for Snaps-related functionality (#119)

@metamask/snap-types

Added

• UnresponsiveMessageEvent (#104)
• ErrorMessageEvent, ServiceMessenger (#100)

Changed

• BREAKING: Enforce consistent naming for Snaps-related functionality (#119)

@metamask/snap-workers

Changed

• BREAKING: Enforce consistent naming for Snaps-related functionality (#119)