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* add ActionState to the standard library * use 1 ActionState, 1 get, 1 put in low-level trigger library * introduce TriggerStateA for updateState * fix tests and examples for new updateState signature CHANGELOG_BEGIN - [Triggers] The ``updateState`` function now returns a ``TriggerStateA``. This is an action like ``TriggerA``, but doesn't permit emitting commands. Instead of taking the state as an argument and returning a new state, you can manipulate the state with ``get``, ``put``, and ``modify``. Any existing ``updateState`` can be ported by replacing ``s -> expr`` in the lambda expression with ``-> modify $ \s ->``, and then made to look nicer from there as desired. See `issue #7621 <https://github.com/digital-asset/daml/pull/7621>`__. CHANGELOG_END * some DAML docs for updateState and TriggerStateA |
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| .. | ||
| client_server | ||
| create-daml-app | ||
| daml_ledger | ||
| daml_script | ||
| daml_trigger | ||
| data_dependencies | ||
| test_utils | ||
| BUILD | ||
| create_daml_app_test.sh | ||
| daml_ledger_test.sh | ||
| daml_sdk.bzl | ||
| daml.cc.tpl | ||
| sandbox-with-postgres.sh | ||
| testing.bzl | ||
| versions.bzl | ||