Package com.daml.ledger.api.v2.interactive

Interface InteractiveSubmissionServiceGrpc.AsyncService

All Known Implementing Classes:

InteractiveSubmissionServiceGrpc.InteractiveSubmissionServiceImplBase

Enclosing class:

InteractiveSubmissionServiceGrpc

public static interface InteractiveSubmissionServiceGrpc.AsyncService

 Service allowing interactive construction of command submissions
 The prepare and execute endpoints allow to submit commands in 2-steps:
 1. prepare transaction from commands,
 2. submit the prepared transaction
 This gives callers the ability to sign the daml transaction with their own signing keys
 

Method Summary

Modifier and Type	Method	Description
default void	executeSubmission(InteractiveSubmissionServiceOuterClass.ExecuteSubmissionRequest request, io.grpc.stub.StreamObserver<InteractiveSubmissionServiceOuterClass.ExecuteSubmissionResponse> responseObserver)
default void	getPreferredPackageVersion(InteractiveSubmissionServiceOuterClass.GetPreferredPackageVersionRequest request, io.grpc.stub.StreamObserver<InteractiveSubmissionServiceOuterClass.GetPreferredPackageVersionResponse> responseObserver)	A preferred package is the highest-versioned package for a provided package-name that is vetted by all the participants hosting the provided parties.
default void	prepareSubmission(InteractiveSubmissionServiceOuterClass.PrepareSubmissionRequest request, io.grpc.stub.StreamObserver<InteractiveSubmissionServiceOuterClass.PrepareSubmissionResponse> responseObserver)	Requires `readAs` scope for the submitting party when LAPI User authorization is enabled

Method Details

prepareSubmission

default void prepareSubmission(InteractiveSubmissionServiceOuterClass.PrepareSubmissionRequest request,
 io.grpc.stub.StreamObserver<InteractiveSubmissionServiceOuterClass.PrepareSubmissionResponse> responseObserver)

 Requires `readAs` scope for the submitting party when LAPI User authorization is enabled
 

executeSubmission

default void executeSubmission(InteractiveSubmissionServiceOuterClass.ExecuteSubmissionRequest request,
 io.grpc.stub.StreamObserver<InteractiveSubmissionServiceOuterClass.ExecuteSubmissionResponse> responseObserver)

getPreferredPackageVersion

default void getPreferredPackageVersion(InteractiveSubmissionServiceOuterClass.GetPreferredPackageVersionRequest request,
 io.grpc.stub.StreamObserver<InteractiveSubmissionServiceOuterClass.GetPreferredPackageVersionResponse> responseObserver)

 A preferred package is the highest-versioned package for a provided package-name
 that is vetted by all the participants hosting the provided parties.
 Ledger API clients should use this endpoint for constructing command submissions
 that are compatible with the provided preferred package, by making informed decisions on:
 - which are the compatible packages that can be used to create contracts
 - which contract or exercise choice argument version can be used in the command
 - which choices can be executed on a template or interface of a contract
 Can be accessed by any Ledger API client with a valid token when Ledger API authorization is enabled.
 Experimental API: this endpoint is not guaranteed to provide backwards compatibility in future releases