* LF: Simplify archive reader.
- decouple Reader and Decoder
- introduce case class to handle hash, proto payload, and version
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* Address Moritz' review
* cosmetic
We probably want to start displaying the full ptx on the client side
but for now this at least moves things out of speedy and into the
rendering layer where they belong.
It also fixes IncompleteTransaction to unwind properly so the roots
are really the roots.
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* Use PartialFunction for more concise code.
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* tweak to use guards
* blind fix for 2.12
* try fix 2.12 build
* loose if-guard parens
* fixes for 2.12 build (should actually work this time!)
* Add divulgence warning and test in script service.
Part of #9947, building on the key visibility checks from #10136
This PR adds a divulgence warning inside the traceLog.
I wasn't sure whether:
1. these warnings should be kept in a separate structure from the
traceLog, and therefore transmitted separately, or
2. these warnings should be kept together with traces, but the severity
should be tracked and also transmitted over grpc, and warnings should
be logged as warnings instead of as debug messages, or
3. these warnings should be kept together with traces, but
logged as warnings instead of debug messages,
4. these warnings should be treated exactly like traces
I'm leaning toward #2, but this PR implements #3.
This PR tests the warning via the script service tests.
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* scalafmt
* Address Moritz's review
* Rename traceLog.add to traceLog.addDebug
* fix test
* Add test using exercise
* add single transaction test
* Testing for Validation.isReplayedBy
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try fix scala 2_12 build
fetch node: samples and tweaks
list sig/insig field tweaks side-by-side so coverage is easier to eyeball
exerciseResult tweak sig & insig
add sig/insig tweak for byKey of Fetch node
add sig/insig tweak for key of Fetch node
must use ImmArray.empty instead of ImmArray() for scala 2.12
another blind attempt to fix scala 2.12
use for/yield instead of flatMap for list-comprehensions
test sig/insig tweaks to LookupByKey nodes
wont attempt to tweak rollbacks
(and shorten trailing dash in comment banners)
comment about how Tweak testing is organized
dont dep/import scalacheck (not used!)
no wild imports
* val --> private def
* def --> val
* prefer fail to println/assert(false)
* daml-lf/data: Truncate party names in log output, on request.
The party name can grow quite long, so we offer ledger implementors the
opportunity to truncate it in structured log output.
Unfortunately, because we use Logback through the global
`LoggerFactory`, there is no place to inject logging configuration. This
means we also need to use global, mutable state to configure logging
output. I have added a `LoggingConfiguration` class+object in Daml-LF
Data, which may not be the best place, but I can't think of a better
one right now. I suggest we leave it there until it has reason to grow,
at which point we may want to move it.
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* logging-entries: Make `ToLoggingValue` mixin-able.
* participant-integration-api: Truncate parties in filters when logging.
* participant-integration-api: Cast to `Party` for logging.
Invalid input should not break the request at this point. No assertions.
* daml-lf/data: Move `Party to LoggingValue` to a new package.
This avoids the transitive dependency issue most of the time.
* daml-lf-data: Move the `Identifier` logging to another package.
Again, reduces the need for transitively depending on _logging-entries_.
* WIP: reinterpret must fail
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EXPLORE: add x/y prefix to reinterpret
MiniEngineTest.scala
MiniTests.daml
setup reinterpret testing one step down, to be able to see rollback nodes
MiniEngineTest.scala - refactor yreinterpret
first minimal reinterpret test
setup testcase for reinterpret on a command which throws
catch exception during reinterpret; and test
introduce type for Validating; avoid boolean blindness
remove exploratory MiniTests
remove exploratory x/y prefix on reinterpret
question
fix build
* small cleanup
* add `unsafeCompileForReinterpretation`; preserve interface of existing `unsafeCompile` (command list)
* remove the Validating type (not needed for this work)
* undo format change
* more private
* update comment for Engine.reinterpret
* test ensure failure works correctly; no rollback expected
* refactor to share duplicated code in reinterpret tests
* remove unhelpful create/ensure tests
* test that reinterpretation of an uncatchable error remains a failure
* test that rollback-version-check-error remains a failure for reinterpretation
* remove dev comment left in by accident
* Run scenarios in off-ledger machine
This PR builds on the previous PR that split scenario execution in two
different speedy machines and now actually makes the machine that runs
scenarios run in off-ledger mode just like we handle Daml Script.
This required a bunch of refactoring to make it nice so apologies for
the slightly large PR. Hopefully it’s still relatively easy to follow
and luckily it deletes more code than it adds.
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* Apply suggestions from code review
Co-authored-by: Stefano Baghino <43749967+stefanobaghino-da@users.noreply.github.com>
* review comments
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Co-authored-by: Stefano Baghino <43749967+stefanobaghino-da@users.noreply.github.com>
It makes no sense to pass NotVisible to Speedy especially since that
is not how visibility is handled for the Engine. Also it lets us
delete code and I like deleted code.
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* Use ScenarioRunner.submit in Daml Script
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* privatize ledger variable
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* drop space
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* Split scenario & ledger execution
This PR by no means aims to solve everything we can do here. It is
rather the minimal change that I could get to work that provides us
with one Speedy machine for scenario execution (which is still an
on-ledger machine to avoid having to change the callsites to much in
this PR) and one speedy machine per submission.
There is tons of cleanup we can do afterwards but this should
hopefully set the right foundations.
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* upgrade scalacheck to 1.14.3
* regenerate maven_install files
* some different names and implicits
* remove some fromTryCatchNonFatal
* more porting
* port fromTryCatchNonFatal to attempt
* factor the assertions in SignatureSpec to avoid \/
* deal with invariant \/
* make partial unification do what we want
* \/, parse*, and toNel
* many uses of the .right method
* a legitimate use of fromTryCatchThrowable
* rebuild maven pins
* further invariant \/
* OneAnd and Nel interface changes
* further Either games
* \/ and reformatting
* \/ in http-json
* \/ in http-json
* deprecations
* more invariance
* cleanup unused
* more invariance; http-json compiles
* final either follies
* small 2.12 extra incompatibility
* rebuild deps
* revisit a couple earlier fixes using nicer expressions I learned later
* no changelog
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* repin 2.12
* Clarify semantics of DIV_INT64 in LF spec.
Especially around negative operands. Adds a couple of unit tests to make sure the behavior stays this way, and that MOD_INT64 is consistent with DIV_INT64.
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* spelling
* scalafmt
* hardcode numbers in MOD_INT64 test
* Drop pkgIds argument from Engine.validatePackages
Doesn’t do anything useful, we just use it to validate that it matches
the keys of pkgs.
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* add test showing broken behavior
* Fix buggy tests
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Co-authored-by: Remy Haemmerle <Remy.Haemmerle@daml.com>
* Add proper error handling for missing contract keys
These are clearly not internal errors so we should not be calling
`crash` here. Canton in fact already started string matching on the
crash message which is definitely not what we want.
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* backwards compat
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* fix tests
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This PR is part of the effort to improve engine Errors. Here we
classify all the errors the engine can report in 4 categories:
- Errors happening during package loading
- Error happening during command/transaction preprocessing
- Error happening during interpretation
- Error happening during transaction validation
part of #9974
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This modifies a test about version encoding that should not be run
with Rollback nodes as those do no have explicit version.
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* Include PackageMetadata in LF interface
I want to use this in codegens but more generally, I think it also
fits well into the scope of the iface library in that it’s only
metadata and relatively stable.
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* Iterating more is less
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* fix tests
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* fmt
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* fix scala 2.12
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Splitting the test between ExceptionTest and SBuiltinTest is just
confusing so this PR drops the test from ExceptionTest and moves it to
SBuiltinTest. We should probably do the same for From/ToAnyException
but I’ll leave that for #9861 or a follow-up PR.
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This PR fixes the todo in danglingRefGenNode to include rollback
nodes.
Some tests simply don’t work on rollback nodes so I added
danglingRefGenActionNode. For other tests, we just need to switch how
we generate nodes and versions to be a bit more sensible.
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* Track minChildVersion when building transactions
Track in the `Context` if we have seen any _old_ children (predating `minException`).
Avoiding potential quadratic blowup of `smallestContainedVersion` in `PartialTransaction`.
Also make a small cleanup of the `Context` code, to avoid code duplication when creating a new _empty_ context.
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prefer to track minChildVersion:TxVersion instead of oldChild:Boolean in PartialTransaction.Context
propagate minChildVersion up through exercise nodes
* test that old-contracts created within new-exercises cannot be contained in a rollback node
* add some comments; propogate minChildVersion through rollback
* fmt
