Adding `Daml Documentation >> Building applications >> "Self-Service Error Codes (Experimental)` section in the HTML documentation.
The section is populated automatically with error code information retrieved from the classpath.
The process of generating documentation for error codes looks like this:
- first we find error codes information from the classpath,
- then we save it to a json file,
- then the json file is made available to a custom Sphinx extension,
- then the custom Sphinx extension generates documentation wherever we put a new custom Sphinx directive.
Try it out with
`./docs/scripts/live-preview.sh`
or
`./docs/scripts/preview.sh`
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* Expand type synonyms lazily
We really only need to expand type synonyms in two cases:
1. When pattern matching e.g. to check that a projection on a struct
really happens on a struct. In this case we can first check if we
have a struct in which case we don’t need to expand anything. If we
don’t, we can expand afterwards.
2. When checking two types for alphaequivalence. This PR goes for the
simplest solution: First check alphaequivalence without expanding
anything treating type synonyms nominally. Then if that fails
expand everything and check again. We could be more clever and
interleave expansion with checking for alphaequivalence but this
seems to give us most of the performance benefits while keeping the
logic very simple.
On my local laptop this speeds up typechecking of the full DAR from
380ms to 176ms so roughly a 2x improvement.
For comparison: The Daml-LF 1.7 DAR which still relies on nonminal
typechecking of typeclasses everywhere takes 110ms. So we are still
leaving something on the table here but we’re much closer.
I think this also gets us to the point where speedy compilation is
slower than typechecking but I need to verify that again.
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* Apply suggestions from code review
Co-authored-by: Remy <remy.haemmerle@daml.com>
* fix biuld
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Co-authored-by: Remy <remy.haemmerle@daml.com>
* Support contextual logging in KeyValueConsumption
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* Fix formatting and imports
* Propagate the contextual logging per-readUpdates call
* No need for at-construction logging context in LogAppendingReadServiceFactory
* No need for logging context in CommitStrategySupport.newReadServiceFactory
* Fix JdbcIndexerSpec
* a model for trapping client errors in Scala bindings shim and reporting correctly
* clean up some nesting with an alias
* filter out client-side command service errors
* fix flattening error propagation of CommandService errors in endpoints
* remove todo
* Daml evaluation triggers INVALID_ARGUMENT; handle this for creates/exercises
* clean up lookupResult
* remove stripLeft utility; it is unused
* proper error propagation for /parties endpoint
* map grpc status codes to HTTP error codes
* add a case to pass-through gRPC errors in Endpoints errors
* handle gRPC status in all explicit top-level catches
* pass through gRPC errors in CommandService as well
* treat a gRPC status anywhere in the causal chain as indicating participant-server error
* propagate ContractsService errors without assuming they will always be ServerErrors
* filter ServerErrors' contents when rendering errorful streams
* log errors from websocket output instead of rendering full messages
* hide message in ServerError case
* remove Aborted
* transfer with bad contract ID now returns 409
* mention new error codes
* add changelog
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- [JSON API] Several kinds of gRPC server errors are now reported with
associated HTTP statuses; for example, a Daml-LF interpreter error now
returns a 400 instead of a 500, and an exercise on an archived contract
returns a 409 Conflict instead of a 500. Errors internal to JSON API
(e.g. internal assertion failures) are no longer detailed in the HTTP
response; their details are only logged.
See `issue #11184 <https://github.com/digital-asset/daml/pull/11184>`__.
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* remove unused Show and liftErr utility
* adapt daml-script to new error codes
* adapt typescript tests to new error codes
* adapt json-api failure tests to new error codes
There is no longer a non-versioned offset, so this is kind of
meaningless.
I also deleted `VersionedOffsetMutator`, which should not have made it
in.
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* Propagate error version switch to KeyValueConsumption
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* Introduce v2 (self-service) KV error codes behind the CLI switch
* Test v2 codes and fix them
* Keep newline separating methods in KeyValueConsumption
* TransactionRejections: don't wrap updates in `Some`
* Factor errorVersionsTable
* Reorder imports
* Split "convert rejection to proto models and back to expected grpc code"
* Remove unneeded Option returned by decodeTransactionRejectionEntry
* Formatting fix
* Fix 7537e93d
* kvutils: Remove `VersionedOffsetBuilder.apply`.
Doesn't do anything.
* ledger-on-memory: Use `VersionedOffsetBuilder`.
* indexer-benchmark: Use `VersionedOffsetBuilder`.
* ledger-on-sql: Use `VersionedOffsetBuilder`.
* kvutils: Use `VersionedOffsetBuilder` in tests.
* kvutils: Create a case class for `VersionedOffsetBuilder#split`.
* kvutils: Delete unused methods from the offset builders.
* kvutils: Use `Bytes#startWith` to check the offset version.
* kvutils: Move offset splitting into `VersionedOffset`.
* kvutils: Extract out versioned offset generators.
* kvutils: Replace `OffsetBuilder` with `VersionedOffsetMutator`.
This takes care of the last usages of `OffsetBuilder`, which were to
modify the lowest component of the offset.
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* kvutils: Randomize the offset version in testing.
To make sure we don't use a hard-coded offset version anywhere.
* kvutils: `Random.between` is not available in Scala 2.12.
* kvutils: Move offset mutation methods to `VersionedOffset`.
* kvutils: Move the versioned offset construction into `VersionedOffset`.
The `VersionedOffsetBuilder` is still useful as it remembers the
version, meaning we only need to specify it once.
If we build the dependency lists in the `_create_scala_repl` function,
we don't add the correct `scalac` options; specifically, we don't add
the Silencer option to ignore unused imports from
`scala.collection .compat`.
By passing directly to `_wrap_rule`, we compute the `scalac` options
correctly.
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* Add 'fsFromText' helper function in UtilGHC
* Define exports encoding/decoding
* Test exports encoding/decoding
* Tweak convertQualified to take a function on Name
* Generate $exports value
This includes all the values exposed by the module.
* Add norm_exports jq filter for QUERY-LF tests
* Test $exports value generation
* DataDeps reconstructs exports from $exports value
* Test data-dependencies preserves cross-package exports
* Only emit $exports entries for values defined in other modules
* Only emit $exports entries for Daml-LF versions that support type synonyms
* Do not emit $exports entries for internal DAML modules
* Use one $export<i> value per exported entity
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* Moved ErrorCodesVersionSwitcher to //ledger/error
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* Rename ErrorCodeLoggingContext to ContextualizedErrorLogger
* Refactored ErrorFactories
* All error factories use ContextualizedErrorLogger for being able to dispatch self-service error codes.
* The ContextualizedErrorLogger is passed down from the dispatching Ledger API services.
* ErrorFactoriesSpec asserts both legacy (V1) and self-service error codes (V2).
* Adapted ApiSubmissionService
* Addressed Marcin's review comments
* ledger-api-test-tool: Add command line argument --static-time which makes the test tool aware that the ledger is running in static time
For command deduplication conformance tests this allows us to forward the time so that the tests can run in static time mode as well
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* Update ledger/ledger-api-test-tool/src/main/scala/com/daml/ledger/api/testtool/Cli.scala
* Do not run conformance test that cannot run in static time
* Remove hidden from static time flag for ledger api test tool
* ledger-api-test-tool: Clarify parts of the deduplication tests.
Co-authored-by: Samir Talwar <samir.talwar@digitalasset.com>
Co-authored-by: Fabio Tudone <fabio.tudone@digitalasset.com>
* Test authorization within Exercise choice.
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* fix build following rebase
* 4x shouldBe a Right
* test for exercise within exercise
* implicit Name.assertFromString
* def --> val. massive speedup!
* be more private
* implicit Identifier creation
* use implicit for Party and ChoiceName creation
* comment test purpose
* delete stray text; fix build
* Typecheck nested LF type applications more efficiently
This improves performance typechecking in the Scala LF typechecker by
matching on nested foralls & type applications which allows us to
check them with only a single substitution as opposed to the previous
state of doing one for each type application.
This is about a 25% improvement on typechecking performance of
GHC.Classes from 200ms to 150ms.
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- [Daml Stdlib] Add `debugRaw` as a convenience wrapper around
`traceRaw` when used inside a do-block. `debugRaw` compares to
`debug` like `traceRaw` compares to `trace` meaning it expects a
`Text` instead of calling `show` on an expression.
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We need _wrap_rule to make sure plugins like wartremover are also
correctly applied here.
We need jline because otherwise the repl starts but then fails because
jline isn’t in scope.
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* Extract UtilGHC module from daml-lf-conversion to its own library
* Drop daml-preprocessor dependency on daml-lf-conversion
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We’ve seen this timeout a few times on CI. The version in the compat
tests already has a 60s timeout and that seems to work better so
here’s to hoping this helps.
I’ve also added some logs to see where it stops if it times out
again (jest hides console.log by default which is why this uses
console.debug by default).
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Closes#11251
Schema changed as part of https://github.com/digital-asset/daml/pull/11102
Also backported to 1.17.1 in https://github.com/digital-asset/daml/pull/11143
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[JSON API] Solving a bug that could cause the JSON API to return
correct result if a contract with the same key is observed twice
required a schema change. The JSON API data needs to be dropped
and the query store needs to reset. If you are migrating from a
previous version, either reset your database manually or start
the HTTP JSON API with one of the options that regenerate the
schema (`create-only`, `create-if-needed-and-start`, `create-and-start`).
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* Address security notice on `ansi-regex`
Addressed this via resolution of `chalk` on a common version
which seems close enough to other old versions not to break
anything (tested manually) while removing the `ansi-regex`
transitive dependency that causes our daily builds to break.
Also removed `package-lock.json` since we are using `yarn`.
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* CI: Set `PROJ_DIR` inside the bash lib, not outside.
We can't reference variables set outside.
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* CI: Remove an unnecessary `export`.
* interfaces: Do some TODOs
- Add uniqueness check between fixed choices and virtual choices in
haskell decoder.
- Encode interface methods and fixed choices in scala encoder.
- ExprIterable for interfaces.
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* scalafmt
* trigger-service: dev-mode-unsafe flag
This adds a `--dev-mode-unsafe` flag analogous to the trigger service
analogous to its counterpart in the trigger runner.
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* fix tests
Speeds them up by more than 2x and reduces flakiness. I also added a higher
timeout to the allocate party call since that seems to still be
sometimes too slow if lots of things run in parallel.
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This adds a test checking whether we can exercise choices on interface
contract IDs in triggers. We can only test this for daml-lf 1.dev.
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