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 unserializable result types no longer crash the scenario service.
- Fix a bug introduced in 0.13.43 that caused Daml studio to stop responding after code completions were requested.
Daml-LF
- Prohibit contract IDs in contract keys completely. Previously, creating keys containing absolute (but not relative) contract IDs was allowed, but
lookupByKey
on such a key would crash.
Daml Compiler
- Added a
--drop-orphan-instances
flag in daml damlc docs
.
- The modification times in a DAR are now fixed to a given value which makes the output of
daml build
deterministic in single-threaded mode (which is the default).
JSON API
- The HTTP JSON API now uses the same payload format for authentication tokens as the sandbox. The
old format is deprecated, but still works.
JSON API - Experimental
- Support Exercise by Key. See issue #4099 .
- Response format in
searchForever
changed to be more like exercise
. See issue #4072 .
- In 'search' endpoint arguments, %templates is now templateIds.
Additionally, all contract query fields must occur under 'query'. See issue #3450 .
- WebSocket contract search at
/contracts/searchForever
. See issue #3936 .
Indexer
- Potentially fix a bug when recovering from failure.
Daml Standard Library
- The
Template
, Choice
, and TemplateKey
typeclasses have been split up into many small typeclasses to improve forward compatibility of Daml models. Template
, Choice
and TemplateKey
constraints can still be used as before.
Ledger API Server
- Publish the resource management code as a library under
com.digitalasset:resources
.
Ledger API Authorization
- Support EC256 and EC512 algorithms for JWT