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)

112.0.0

@metamask/snaps-execution-environments 8.2.0

Added

• Add support for AccountSelector component (#3088)

111.0.0

@metamask/snaps-controllers 12.3.1

Fixed

• Support lifecycle hooks for preinstalled Snaps (#3426)

110.0.0

@metamask/snaps-cli 7.2.0

Added

• Validate platform version against production (#3417)
• Detect unused permissions (#3335)

@metamask/snaps-controllers 12.3.0

Added

• Add support for AccountSelector component (#3088)

Changed

• Fetch registry files in parallel (#3416)

Fixed

• Prevent scheduling background events less than 1 second in the future (#3414)

@metamask/snaps-jest 8.16.0

Added

• Add support for onProtocolRequest (#3422)

@metamask/snaps-rpc-methods 12.4.0

Added

• Add active flag for snap_getClientStatus (#3424)

Fixed

• Prevent scheduling background events less than 1 second in the future (#3414)

@metamask/snaps-sdk 7.1.0

Added

• Add active flag for snap_getClientStatus (#3424)
• Add AccountSelector component (#3088)

@metamask/snaps-simulation 2.7.0

Added

• Add active flag for snap_getClientStatus (#3424)
• Add support for onProtocolRequest (#3422)

@metamask/snaps-utils 9.4.0

Added

• Validate platform version against production (#3417)
• Detect unused permissions in Snaps CLI (#3335)
• Add support for AccountSelector component (#3088)
• Add toCensoredISO8601String util function (#3414)

Changed

• Bump @metamask/slip44 from 4.1.0 to 4.2.0 (#3419)

@metamask/snaps-webpack-plugin 4.3.0

Changed

• Improve readability of eval errors (#3335)
• Bump @metamask/utils from 11.0.1 to 11.3.0 (#3050, #3091,#3232)

109.0.0

@metamask/snaps-sdk 7.0.0

Added

• BREAKING: KeyringRequest now includes an origin property (#3412)
  • This requires @metamask/keyring-api version 18.0.0 or newer.

108.0.0

@metamask/background-events-example-snap 1.0.0

Added

• Initial release (#3409)

@metamask/ethereum-provider-example-snap 2.4.0

Added

• Add getChainId method to get current chain ID (#3407)

@metamask/snaps-controllers 12.2.0

Added

• Add isMinimumPlatformVersion action (#3405)

Changed

• Pass origin to SnapKeyring via MultichainRouter (#3403)

107.0.0

@metamask/ethereum-provider-example-snap 2.3.0

Changed

• Use wallet_switchEthereumChain to switch to specified chain ID (#2634)

@metamask/preinstalled-example-snap 0.4.0

Changed

• Use initialConnections (#3391)

@metamask/snaps-controllers 12.1.0

Added

• Add support for wallet_switchEthereumChain (#2634)
• Add support for SIP-31 onClientRequest handler (#3394)

@metamask/snaps-execution-environments 8.1.0

Added

• Add support for wallet_switchEthereumChain (#2634)
• Add support for SIP-31 onClientRequest handler (#3394)

@metamask/snaps-jest 8.15.0

Added

• Add support for wallet_switchEthereumChain (#2634)

@metamask/snaps-rpc-methods 12.3.0

Added

• Add support for SIP-31 onClientRequest handler (#3394)
• Add showTestnets to snap_getPreferences (#3395)

@metamask/snaps-sdk 6.24.0

Added

• Add support for SIP-31 onClientRequest handler (#3394)
  • This adds the corresponding OnClientRequestHandler type.
• Add showTestnets to snap_getPreferences (#3395)

@metamask/snaps-simulation 2.6.0

Added

• Add support for wallet_switchEthereumChain (#2634)
• Add showTestnets to snap_getPreferences (#3395)

@metamask/snaps-utils 9.3.0

Added

• Add support for SIP-31 onClientRequest handler (#3394)