Release Notes

Daml SDK 1.1.1 has been released on 13th May 2020. You can install it using daml install latest If you're planning to upgrade your Daml SDK to take advantage of our newest features please note that so

This is a bugfix release for SDK 1.0.0. All users of SDK 1.0.0 are encouraged to upgrade at their earliest convenience. This release fixes 3 issues: 1. Fix an issue with false negative contract key lookups by non-stakeholders (see <https://github.com/digital-asset/daml/issues/5562> f

This is a bugfix release. All users of SDK 1.0.0 are encouraged to upgrade at their earliest convenience. This release fixes 3 issues: Fix an issue with false negative key lookups by non-stakeholders.

Summary ======= - New JavaScript/TypeScript client-side tooling is now stable and the recommended way to build DAML applications. A new Getting Started Guide(https://docs.daml.com/1.0.0/getting-started/index.html) based on these tools has replaced the Quickstart guide. - The

Daml SDK 1.0.0 has been released on the 15th of April 2020. You can install it using daml install latest If you're planning to upgrade your Daml SDK to take advantage of our newest features please not

0.13.55 - 2020-03-18 Summary - DAML Script is officially supported - Action required by April 2020 if you use scenarios for Sandbox initialization - DAML Repl is available as an experimental feature - Support for cross-SDK DAR Dependencies and Contract Upgrades - Action required to m

Daml SDK 0.13.55 has been released on the 18th of March 2020. You can install it using daml install latest If you're planning to upgrade your Daml SDK to take advantage of our newest features please n

Sandbox ======= - Removed the warnings regarding static time and scenarios on initialization. We will not deprecate these until we have a stable alternative. - If no ledger ID is provided when running against an existing ledger, use the existing ID. Previously, Sandbox would

Sandbox Removed the warnings regarding static time and scenarios on initialization. We will not deprecate these until we have a stable alternative. If no ledger ID is provided when running against an

DAML Stdlib ============= - Restrict the (>>) operator to instances of Action and make it lazy in its second argument. This gives expressions of the form do A; B the desirable semantics of only running B when A is a successful action. - Remove the Action and ActionFail instances for Validatio

Daml Stdlib Restrict the (>>) operator to instances of Action and make it lazy in its second argument. This gives expressions of the form do A; B the desirable semantics of only running B when A is a

DAML Assistant ============== - The assistant can now do completions for SDK commands, e.g., daml ledger upl<TAB> will complete to daml ledger upload-dar. - The new behavior introduced in 0.13.51 to shut down when stdin is closed is now disabled unless you explicitly enable it by passing --shut

Read the release notes for the Release of Daml SDK v0.13.52

JSON API - Experimental ======================= - In websocket endpoints, if a created and archived contract in the same result array share a contract key, the archived is guaranteed to occur earlier in the array than the created. See issue \4354(https://github.com/digital-asset

JSON API - Experimental In websocket endpoints, if a created and archived contract in the same result array share a contract key, the archived is guaranteed to occur earlier in the array than the crea

DAML Compiler - damlc test now initializes the packagedb automatically which means that it will work on projects that declare custom dependencies in daml.yaml without having to call damlc init first. - Choices marked explicitly as preconsuming are now equivalent to a nonconsu

Daml Compiler damlc test now initializes the packagedb automatically which means that it will work on projects that declare custom dependencies in daml.yaml without having to call damlc init first. Ch

Sandbox ======= - The sandbox uses a new payload format for authentication tokens (JWTs). The old format is deprecated, but still works. - Metrics are now namespaced by "daml" and their names have been standardized to snake_case. DAML Studio ========== - Scenarios with unserializabl

Sandbox The sandbox uses a new payload format for authentication tokens (JWTs). The old format is deprecated, but still works. Metrics are now namespaced by "daml" and their names have been standardiz

DAML Compiler ============= - The build-options field from daml.yaml is now also respected when --project-root is used. DAML SDK ======== - Docker images for this release and releases in the future are built using the Dockerfile of the corresponding git tag and are therefore

Daml Compiler The build-options field from daml.yaml is now also respected when --project-root is used. Daml SDK Docker images for this release and releases in the future are built using the Dockerfil

JSON API - Experimental =================== - Rename argument in active contract to payload. See 3826. - Change variant JSON encoding. The new format is { tag: data-constructor, value: argument }. For example, if we have: data Foo = Bar Int | Baz, these are all valid JSON encodings for va

JSON API - Experimental Rename argument in active contract to payload. See #3826. Change variant JSON encoding. The new format is { tag: data-constructor, value: argument }. For example, if we have: d

DAML Ledger Integration Kit ====================== - Move to asynchronous package management service. ResponseMatcher is not needed and uploadPackages now returns SubmissionResult See 3806 - Fix indexer crash on duplicate submission. See 3847 - Standardize and cleanup metric names to use unde

DAML Compiler ============= - The modules DA.Types and GHC.Tuple from daml-prim have been moved to separate DALF packages. - Fixed an issue where packages produced by damlc resulted in type errors during validation by DAML engine. Sandbox ======= - The sandbox JWT authent

Daml Compiler The modules DA.Types and GHC.Tuple from daml-prim have been moved to separate DALF packages. Fixed an issue where packages produced by damlc resulted in type errors during validation by

0.13.39 - 2019-12-05 Java Bindings Added authentication support. See issue #3626 Daml Compiler The modules GHC.Prim and GHC.Types from daml-prim have been moved to separate packages. Don't make Undeci

0.13.39 - 2019-12-05 Java Bindings - Added authentication support. See issue 3626 DAML Compiler - The modules GHC.Prim and GHC.Types from daml-prim have been moved to separate packages. - Don't make UndecidableSuperClasses a default language extension for DAML anymore. If you reall

Ledger API ========== - Allow non-alphanumeric characters in Ledger API server participant ids (space, colon, hash, slash, dot). Proper fix for change originally attempted in v0.13.36. See issue issue \3327(https://github.com/digital-asset/daml/issues/3327). - Add healthcheck

Ledger API Allow non-alphanumeric characters in Ledger API server participant ids (space, colon, hash, slash, dot). Proper fix for change originally attempted in v0.13.36. See issue issue #3327. Add h