0.17.0

@metamask/snaps-cli

Added

• Add a TypeScript template for mm-snap init (#546)
• Add serving to mm-snap watch (#507)

Changed

• BREAKING: Bump minimum Node version to 16 (#601)

Fixed

• Fix segfault when using mm-snap watch (#556)

@metamask/snap-controllers

Added

• Add snap blocklist functionality (#597)
• Add Node.js worker_threads execution environment (#587)
• Add Node.js child_process execution environment (#523)
• Added network endowment teardown (#514)

Changed

• BREAKING: Bump minimum Node version to 16 (#601)
• BREAKING: Remove ExecutionService actions from constructor arguments (#486)
• BREAKING: Emit appropriate snap objects for SnapController events (#608)
• BREAKING: Replace getRpcMessageHandler action with handleRpcRequest (#497, #557)
• Monitor outbound snap requests to pause request timeout (#593)
• Change Update Snap requestData (#614)

Removed

• Remove WebWorker implementation (#591)

examples

Changed

• BREAKING: Bump minimum Node version to 16 (#601)

@metamask/execution-environments

Added

• Add Node.js child_process execution environment (#523)
• Add Node.js worker_threads execution environment (#587)
• Added network endowment teardown (#514)

Changed

• BREAKING: Bump minimum Node version to 16 (#601)
• Monitor outbound snap requests to pause request timeout (#593)

Removed

• Remove WebWorker implementation (#591)

@metamask/snaps-browserify-plugin

Changed

• BREAKING: Bump minimum Node version to 16 (#601)

@metamask/rollup-plugin-snaps

Changed

• BREAKING: Bump minimum Node version to 16 (#601)

@metamask/snaps-webpack-plugin

Changed

• BREAKING: Bump minimum Node version to 16 (#601)

@metamask/rpc-methods

Changed

• BREAKING: Bump minimum Node version to 16 (#601)
• BREAKING: Replace getRpcMessageHandler action with handleRpcRequest (#497, #557)

@metamask/snap-types

Changed

• BREAKING: Bump minimum Node version to 16 (#601)

Removed

• Remove ErrorMessageEvent and ExecutionServiceMessenger types (#486)
  • These types are now available via @metamask/snap-controllers

@metamask/snap-utils

Changed

• BREAKING: Bump minimum Node version to 16 (#601)