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The JavaScript ecosystem support is being spun off in its own repository. The new home is https://github.com/digital-asset/daml-js For further details, here is the counterpart issue in the new repo: https://github.com/digital-asset/daml-js/issues/1
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187 lines
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.. Copyright (c) 2019 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
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.. SPDX-License-Identifier: Apache-2.0
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Release notes
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#############
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This page contains release notes for the SDK.
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HEAD — ongoing
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--------------
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- Node.js bindings have been moved `here <https://github.com/digital-asset/daml-js>``
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0.12.10 — 2019-04-25
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--------------------
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- Make DAML-LF 1.3 the default compilation target for the DAML compiler. This means that
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contract keys and text maps are now available by default in DAML.
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0.12.9 — 2019-04-23
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-------------------
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- Addition of ``DA.Math`` library containing exponentiation, logarithms and trig functions
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- Add CreateAndExerciseCommand to Ledger API and DAMLe for creating a contract
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and exercising a choice on it within the same transaction. This can be used to
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implement "callable updates" (aka functions of type ``Update a`` that can be
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called from the Ledger API via a contract).
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- Publish the participant-state APIs and reference implementations.
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0.12.7 — 2019-04-17
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-------------------
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- Fix release pipeline (hopefully)
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0.12.6 — 2019-04-16
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-------------------
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- RxJava Bindings: remove blocking call inside Bot.wire, which could lead to an
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application not making progress in certain situations.
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0.12.5 — 2019-04-15
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-------------------
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- Fix release pipeline (hopefully)
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- DAML-LF Archive packaging: the DAML-LF Archive Protobuf definitions are now
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packaged so that it's possible to use them without mangling the path.
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0.12.4 — 2019-04-15
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-------------------
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- Release build artifacts to GitHub
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- Avoid recompiling packages after resetting the Sandbox via the ResetService.
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- Include compiled ``google.rpc.Status`` in the ``ledger-api-scalapb`` jar.
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- Fix critical bug related to the conversion of decimal numbers from Ledger API
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(see `#399 <https://github.com/digital-asset/daml/issues/399>` and
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`#439 <https://github.com/digital-asset/daml/pull/439>`).
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0.12.3 — 2019-04-12
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-------------------
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- Fix navigator and extractor packaging in the SDK.
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0.12.2 — 2019-04-12
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-------------------
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- Add flexible controllers and disjunction choices to DAML.
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- Introduce experimental support for using Postgres as a backend for the
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Sandbox. The optional CLI argument for it named ``--jdbcurl`` is still
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hidden.
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- Node.js Bindings: fix validation for Ledger API timestamp values.
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- Node.js Bindings: drop support for identifier names, replacing them with
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separated module and entity names.
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- Node.js Bindings: use strings instead of numbers to represent Ledger API
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timestamps and dates.
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- Node.js Bindings: use strings instead of numbers to represent Protobuf 64-bit
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precision integers to avoid a loss of precision.
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- Java Codegen: support DAML TextMap primitive which is mapped to
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``java.util.Map`` type with keys restricted to ``java.lang.String``
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instances.
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- Java Codegen: leaner log output.
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- Java Codegen: add flag for log verbosity: ``-V LEVEL`` or ``--verbosity
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LEVEL``, where ``LEVEL`` is a number between ``0`` (least verbose) and ``4``
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(most verbose).
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- **BREAKING** Remove support for DAML 1.0 packages in the engine, and thus the
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sandbox. Note that the SDK has removed support for _compiling_ DAML 1.0
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months ago.
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0.12.1 — 2019-04-04
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-------------------
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- Fix release process
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0.12.0 — 2019-04-04
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-------------------
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- Change in how values are addressed in Navigator's `frontend-config.js`.
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- Old syntax for accessing values: `argument.foo.bar`
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- New syntax:
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.. code-block:: javascript
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import { DamlLfValue } from '@da/ui-core';
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// Accessing field 'bar' of field 'foo' of the argument
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DamlLfValue.evalPath(argument, ["foo", "bar"])
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DamlLfValue.toJSON(argument).foo.bar
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0.11.32
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-------
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- DAML standard library (breaking change): Removed ``DA.List.split`` function, which was never intended to be
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exposed and doesn't do what the name suggests.
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- Java Bindings (breaking change): Removed type parameter for ``DamlList`` and ``DamlOptional`` classes.
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The ``DamlList``, ``DamlOptional``, and ``ContractId`` classes were previously parameterized (i.e ``DamlList[String]``)
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for consistency with the DAML language. The type parameter has been removed as such type information
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is not supported by the underlying Ledger API and and therefore the parameterized type couldn’t be
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checked for correctness.
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- Java Bindings (breaking change): For all classes in the package ``com.daml.ledger.javaapi.data``, we shortened
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the names of the conversion methods from long forms like ``fromProtoGeneratedCompletionStreamRequest`` and
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``toProtoGeneratedCompletionStreamRequest`` to the much shorter ``fromProto`` and ``toProto``.
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- Navigator: Add support for Optional and recursive data types.
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- Navigator: Improve start up performance for big DAML models.
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- Navigator (breaking change): Refactor the GraphQL API. If you're maintaining a modified version of
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the Navigator frontend, you'll need to adapt all your GraphQL queries to the new API.
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- Navigator: Fix an issue where it was not possible to enter contract arguments involving contract IDs.
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- Navigator: Fix issues where the console could not read some events or commands from its database.
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- DAML syntax (breaking change) : For the time being, datatypes with a single data constructor not associated with an argument are not accepted. For example ``data T = T``. To workaround this use ``data T = T {}`` or ``data T = T ()`` (depending on whether you desire ``T`` be interpreted as a product or a sum).
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0.11.3
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------
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*Released on 2019-02-07*
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Changes:
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- Navigator: Fix display of Date values.
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- Extractor: Add first version of Extractor with PostgreSQL support.
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0.11.2
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------
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*Released on 2019-01-31*
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Changes:
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- Navigator: Add a terminal-based console interface using SQLite as a backend.
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- Navigator: Now writes logs to ./navigator.log by default using Logback.
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- DAML Studio: Significant performance improvements.
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- DAML Studio: New table view for scenario results.
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- DAML Standard Library: New type classes.
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- Node.js bindings: Documentation updated to use version 0.4.0 and DAML 1.2.
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0.11.1
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------
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*Released on 2019-01-24*
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Changes:
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- Java Bindings: Fixed Timestamp.fromInstant and Timestamp.toInstant.
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- Java Bindings: Added Timestamp.getMicroseconds.
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0.11.0
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------
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*Released on 2019-01-17*
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Changes:
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- Documentation: :doc:`DAML documentation </daml/reference/index>` and :doc:`examples </examples/examples>` now use DAML 1.2.
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To convert your code to DAML 1.2, see the :doc:`conversion guide </daml//1-2-conversion>`.
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- Documentation: Added a comprehensive :doc:`quickstart guide </getting-started/quickstart>` that replaces the old "My first project" example.
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As part of this, removed the My first project, IOU and PvP examples.
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- Documentation: Added a :doc:`guide to building applications against a DA ledger </app-dev/app-arch/index>`.
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- Documentation: Updated the :doc:`support and feedback page <support>`.
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- Ledger API: Version 1.4.0 has support for multi-party subscriptions in the transactions and active contracts services.
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- Ledger API: Version 1.4.0 supports the verbose field in the transactions and active contracts services.
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- Ledger API: Version 1.4.0 has full support for transaction trees.
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- Sandbox: Implements Ledger API version 1.4.0.
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- Java Bindings: Examples updated to use version 2.5.2 which implements Ledger API version 1.4.0.
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.. - TODO: add changes here
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