holochain-client-js

Fixed

• Action type CreateLink: Add field link_type.

Fixed

• Action type CreateLink: Add field link_type.

Added

• Type Link to HDK and a confirmatory test.

Added

• Type Link to HDK and a confirmatory test.

Changed

• BREAKING CHANGE: Conductor API ser/deserialization has changed on Holochain side. Tags are serialized like { type: { app_info: null } } now, when before it was { type: "app_info" } for requests and responses.

Fixed

• CapAccess types Unrestricted and Transferable were not correctly implemented. Both need to be nested objects containing a single property with a Pascal cased name, e. g. { access: { Unrestricted: null } }.
• AttachAppInterfaceRequest took a mandatory property port. The property is optional now.

Removed

• Dropped support for Node.js v16 after its end-of-life.

Added

• Support for signing zome calls in electron via window.electronAPI.signZomeCall when __HC_LAUNCHER_ENV__.ENVIRONMENT == 'electron'.

Fixed

• DnaProperties in DnaModifiers changed to Uint8array as it comes back serialized from Holochain.

Changed

• Update InstallAppRequest with new optional field ignore_genesis_failure.

Added

• When generating a signing key pair, a new optional argument can be passed in to copy the last 4 bytes (= DHT location bytes) of the original agent pub key.

Changed

• BREAKING CHANGE: Swap cryptographic package from noble/ed25519 to libsodium. This lead to helper functions become async and some type changes.
• BREAKING CHANGE: Set type of Memproof to Uint8array instead of Buffer which is specific to Node.js.

Added

• Export functions to check if a role name is a clone id.

Fixed

• In Vue projects reactivity broke signal functionality provided by Emittery. A pointer to this which Emittery relies on becomes undefined. Until the bug is fixed upstream in Emittery, the workaround is to bind all its methods manually after instantiating an agent websocket.

Added

• When making a WsClient request, reconnect websocket in case it's closed.

Changed

• BREAKING CHANGE: Refactor client and websocket classes to use URLs instead of strings.
• BREAKING CHANGE: Error responses from Holochain are thrown as instance of new class HolochainError which extends Error.

Fixed

• Import crypto module conditionally when in Node.js environment. For browsers and bundlers no module import is required and the Web API module is used.

Changed

• BREAKING CHANGE: Replace NPM package "tweetnacl" with "@noble/ed25519". "tweetnacl" produced errors with bundlers and hasn't been updated in a longer time. Fixes #180
  Bundlers need to target ES2020 to support BigInt.
• Set default timeout for API calls to 60 seconds, formerly 15 seconds.

Fixed

• BREAKING CHANGE: Update params of NetworkInfoRequest.

Added

• Add new Admin API endpoint storageInfo.
• Add new Admin API endpoint dumpNetworkStats.
• Add new Admin API endpoint updateCoordinators to update coordinator zomes in an already installed hApp.

Changed

• Update response type NetworkInfo.

Fixed

• Replace event listener method .on("close") by .onclose. .on is not compatible with Web API's WebSocket.

Fixed

• When app websocket closes, reject pending requests.

Changed

• Throw an error when calling zome with role name and provenance from AppAgentWebsocket. Role names can only be used with own agent, not for other agents.

Added

• Function to generate a fake DNA hash.

Changed

• Switch to Nix flake for develop environment. Run nix develop from now on instead of nix-shell. Pass on --extra-experimental-features nix-command --extra-experimental-features flakes or enable these features for your user in []~/.config/nix/nix.conf](https://nixos.org/manual/nix/stable/command-ref/conf-file.html#conf-experimental-features).

Changed

• Update NetworkInfo types.

Compatible with Holochain v0.1.0

• No changes; minor version bump.