122.0.0

@metamask/preinstalled-example-snap 0.7.1

Fixed

• Add missing testing functionality (#3550)

121.0.0

@metamask/preinstalled-example-snap 0.7.0

Added

• Add trackEvent method for testing snap_trackEvent (#3546)

@metamask/snaps-jest 9.4.0

Added

• Add support for snap_startTrace and snap_endTrace (#3547)
• Add support for snap_trackError (#3546)
• Add support for snap_trackEvent (#3546)

@metamask/snaps-rpc-methods 13.5.0

Changed

• Use TrackableErrorStruct from @metamask/snaps-utils (#3546)

@metamask/snaps-simulation 3.4.0

Added

• Add support for snap_startTrace and snap_endTrace (#3547)
• Add support for snap_trackError (#3546)
• Add support for snap_trackEvent (#3546)

@metamask/snaps-utils 11.3.0

Changed

• Move TrackableErrorStruct from @metamask/snaps-rpc-methods for reusability (#3546)

120.0.0

@metamask/lifecycle-hooks-example-snap 2.3.0

Added

• Add onActive and onInactive lifecycle hooks (#3542)

@metamask/snaps-controllers 14.2.0

Added

• Add support for onActive and onInactive lifecycle hooks (#3542)

Changed

• Bump @metamask/phishing-controller from 12.6.0 to 13.1.0 (#3538)

Fixed

• Use custom state manager for cronjob controller (#3539)

@metamask/snaps-execution-environments 10.2.0

Added

• Add support for onActive and onInactive lifecycle hooks (#3542)

@metamask/snaps-rpc-methods 13.4.0

Added

• Add support onActive and onInactive lifecycle hooks (#3542)

Changed

• Bump @metamask/rpc-errors from 7.0.2 to 7.0.3 (#3525)
• Bump @metamask/utils from 11.4.1 to 11.4.2 (#3526)

@metamask/snaps-sdk 9.3.0

Added

• Add support for onActive and onInactive lifecycle hooks (#3542)
  • These hooks are called when the client is activated or deactivated,
    respectively.

@metamask/snaps-utils 11.2.0

Added

• Add support for onActive and onInactive lifecycle hooks (#3542)

119.0.0

@metamask/snaps-cli 8.1.1

Fixed

• Display CLI minimum version range properly (#3531)

@metamask/snaps-controllers 14.1.0

Added

• Add support for non-fungible assets to endowment:assets (#3527)
• Add feature flag to treat local Snaps as preinstalled (#3523)

@metamask/snaps-execution-environments 10.1.0

Added

• Add non-fungible assets support to onAssetsLookup and onAssetsMarketData (#3527)

@metamask/snaps-jest 9.3.0

Added

• Add Snap metadata to simulated accounts (#3528)

@metamask/snaps-sdk 9.2.0

Added

• Add types for non-fungible assets in endowment:assets (#3527)
• Allow all children in Row (#3532)

@metamask/snaps-simulation 3.3.0

Added

• Add Snap metadata to simulated accounts (#3528)

@metamask/snaps-utils 11.1.0

Added

• Add support for non-fungible assets to endowment:assets (#3527)

118.0.0

@metamask/preinstalled-example-snap 0.6.0

Added

• Add snap_startTrace and snap_endTrace method examples for performance tracing (#3519)

@metamask/snaps-controllers 14.0.2

Fixed

• Clear cronjobs properly for local Snaps (#3514)
• Improve error message for cancelled requests when a Snap is stopped (#3518)
• Improve execution service error messages (#3521)
• Ensure Snap gets half of allocated initialization time (#3522)

@metamask/snaps-rpc-methods 13.3.0

Added

• Add middleware for automatically granting EVM permissions to preinstalled Snaps (#3410)
• Add snap_startTrace and snap_endTrace methods for performance tracing (#3519)

@metamask/snaps-sdk 9.1.0

Added

• Add snap_startTrace and snap_endTrace methods for performance tracing (#3519)

117.0.0

@metamask/snaps-cli 8.1.0

Added

• Support scheduling cronjobs with an ISO 8601 duration (#3421)

@metamask/snaps-controllers 14.0.1

Fixed

• Handle scheduled events close to current time gracefully (#3510)

@metamask/snaps-rollup-plugin 5.0.0

Added

• Support scheduling cronjobs with an ISO 8601 duration (#3421)

Changed

• BREAKING: Drop support for Node.js 18 and 21 (#3447)

@metamask/snaps-webpack-plugin 5.0.0

Added

• Support scheduling cronjobs with an ISO 8601 duration (#3421)

Changed

• BREAKING: Drop support for Node.js 18 and 21 (#3447)

116.0.0

@metamask/preinstalled-example-snap 0.5.0

Added

• Add snap_trackError method example for error tracking through Sentry (#3498)

@metamask/send-flow-example-snap 1.2.0

Changed

• Use the new AccountSelector and AssetSelector component (#3462)

@metamask/snaps-controllers 14.0.0

Added

• Add support for onAssetsMarketData handler (#3496)

Changed

• BREAKING: Move CronjobController init to separate function (#3507)

@metamask/snaps-execution-environments 10.0.0

Added

• BREAKING: Market data is now fetched through onAssetsMarketData instead
  of onAssetConversion (#3496)
  • Previously, onAssetConversion could return a marketData property, which
    contained market data for the asset being converted. This property
    has been removed, and onAssetsMarketData should be used instead.

@metamask/snaps-jest 9.2.0

Added

• Add support for AssetSelector and AccountSelector (#3462)

@metamask/snaps-rpc-methods 13.2.0

Added

• Add snap_trackError method for error tracking through Sentry (#3498)
• Add support for onAssetsMarketData handler (#3496)

@metamask/snaps-sdk 9.0.0

Added

• BREAKING: Market data is now fetched through onAssetsMarketData instead
  of onAssetConversion (#3496)
  • Previously, onAssetConversion could return a marketData property, which
    contained market data for the asset being converted. This property
    has been removed, and onAssetsMarketData should be used instead.
  • The MarketData type has been replaced with FungibleAssetMarketData.
• Add snap_trackError method for error tracking through Sentry (#3498)

@metamask/snaps-simulation 3.2.0

Added

• Add support for AssetSelector and AccountSelector (#3462)

@metamask/snaps-utils 11.0.0

Added

• BREAKING: Market data is now fetched through onAssetsMarketData instead
  of onAssetConversion (#3496)
  • Previously, onAssetConversion could return a marketData property, which
    contained market data for the asset being converted. This property
    has been removed, and onAssetsMarketData should be used instead.
  • The MarketDataStruct is now replaced by the FungibleAssetMarketDataStruct struct.
• Add snap_trackError method for error tracking through Sentry (#3498)

115.0.0

@metamask/snaps-controllers 13.1.1

Fixed

• Always delete socket when close is emitted (#3465)
• Add missing boilerplate to WebSocketService (#3464)

114.0.0

@metamask/cronjob-duration-example-snap 1.0.0

Added

• Initial release (#3461)

@metamask/lifecycle-hooks-example-snap 2.2.0

Added

• Add onStart functionality (#3455)

@metamask/network-example-snap 2.2.0

Added

• Add WebSocket functionality (#3458)

@metamask/snaps-controllers 13.1.0

Added

• Add WebSocketService for WebSockets support (#3450)
  • This service must be instantiated to invoke onWebSocketEvent when WebSocket
    messages are received.
• Add SnapController:init to support onStart handler (#3455)
  • This function should be called when the client has been fully started.

@metamask/snaps-execution-environments 9.1.0

Added

• Add support for the onWebSocketEvent handler (#3450)
• Add support for the onStart handler (#3455)

@metamask/snaps-jest 9.1.0

Added

• Add support for onStart (#3455)

@metamask/snaps-rpc-methods 13.1.0

Added

• Add RPC methods for WebSockets (#3450, #3459)
• Add onStart to lifecycle hooks endowment (#3455)

@metamask/snaps-sdk 8.1.0

Added

• Add WebSockets support (#3450, #3459)
  • This introduces types for the onWebSocketEvent handler which receives
    events from WebSocketService.
• Add types for onStart handler (#3455)

@metamask/snaps-simulation 3.1.0

Added

• Add support for onStart (#3455)

@metamask/snaps-utils 10.1.0

Added

• Add support for the onWebSocketEvent handler (#3450, #3459)
• Add support for the onStart handler (#3455)

Fixed

• Fix unused permission detection for endowments with multiple handlers (#3452)

113.0.0

@metamask/snaps-cli 8.0.0

Changed

• BREAKING: Drop support for Node.js 18 and 21 (#3447)
• Bump minimum supported browser versions (#3441)
  • The minimum supported browser versions are now:
    • Chrome 113
    • Firefox 115
• Bump @swc/core from 1.3.78 to 1.11.31 (#3442)
• Bump swc-loader from 0.2.3 to 0.2.6 (#3442)

@metamask/snaps-controllers 13.0.0

Changed

• BREAKING: Drop support for Node.js 18 and 21 (#3447)
• BREAKING: Refactor cronjob controller to reduce duplication (#3421)
  • The jobs state property was removed in favour of the events property,
    which now contains all background events and cronjobs.
  • CronjobController:schedule now expects a schedule field instead of
    date.
  • Some actions were renamed to remove the BackgroundEvent suffix:
    • CronjobController:scheduleBackgroundEvent ->
      CronjobController:schedule.
    • CronjobController:cancelBackgroundEvent -> CronjobController:cancel.
    • CronjobController:getBackgroundEvents -> CronjobController:get.

Fixed

• Log errors that cause a crash (#3443)
• Recover from a crash more gracefully (#3440)
  • This resolves possible race conditions when sending requests to a Snap
    that is in the process of being stopped.

@metamask/snaps-execution-environments 9.0.0

Changed

• BREAKING: Drop support for Node.js 18 and 21 (#3447)
• Bump ses from 1.12.0 to 1.13.0 (#3438)

@metamask/snaps-jest 9.0.0

Added

• Add support for onClientRequest (#3445)

Changed

• BREAKING: Drop support for Node.js 18 and 21 (#3447)

@metamask/snaps-rpc-methods 13.0.0

Changed

• BREAKING: Drop support for Node.js 18 and 21 (#3447)
• BREAKING: Refactor background event methods to reduce duplication (#3421)
  • This requires @metamask/snaps-controllers version 13.0.0 or later.

@metamask/snaps-sdk 8.0.0

Added

• Support scheduling cronjobs with an ISO 8601 duration (#3421)
  • Instead of using a cron expression, you can now use a duration string to
    schedule a cronjob. This is useful for scheduling recurring events that are
    not based on a specific time of day.
  • To schedule a cronjob with a duration, use duration instead of
    expression in the Snap manifest.

Changed

• BREAKING: Drop support for Node.js 18 and 21 (#3447)

Fixed

• Allow AccountSelector in Field and add disabled prop. (#3430)

@metamask/snaps-simulation 3.0.0

Added

• Add support for onClientRequest (#3445)

Changed

• BREAKING: Drop support for Node.js 18 and 21 (#3447)
• Bump @metamask/eth-json-rpc-middleware from 17.0.0 to 17.0.1 (#3427)

@metamask/snaps-utils 10.0.0

Added

• Support scheduling cronjobs with an ISO 8601 duration (#3421)

Changed

• BREAKING: Drop support for Node.js 18 and 21 (#3447)

Fixed

• Unwrap double-wrapped JSON-RPC errors (#3432)