Package com.daml.ledger.api.v1.admin

Class PackageManagementServiceGrpc.PackageManagementServiceImplBase

java.lang.Object

com.daml.ledger.api.v1.admin.PackageManagementServiceGrpc.PackageManagementServiceImplBase

All Implemented Interfaces:

io.grpc.BindableService

Enclosing class:

PackageManagementServiceGrpc

public abstract static class PackageManagementServiceGrpc.PackageManagementServiceImplBase
extends java.lang.Object
implements io.grpc.BindableService

 Status: experimental interface, will change before it is deemed production
 ready
 Query the Daml-LF packages supported by the ledger participant and upload
 DAR files. We use 'backing participant' to refer to this specific participant
 in the methods of this API.
 

Constructor Summary

Constructors

Constructor	Description
PackageManagementServiceImplBase()

Method Summary

Modifier and Type	Method	Description
io.grpc.ServerServiceDefinition	bindService()
void	listKnownPackages(PackageManagementServiceOuterClass.ListKnownPackagesRequest request, io.grpc.stub.StreamObserver<PackageManagementServiceOuterClass.ListKnownPackagesResponse> responseObserver)	Returns the details of all Daml-LF packages known to the backing participant.
void	uploadDarFile(PackageManagementServiceOuterClass.UploadDarFileRequest request, io.grpc.stub.StreamObserver<PackageManagementServiceOuterClass.UploadDarFileResponse> responseObserver)	Upload a DAR file to the backing participant.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PackageManagementServiceImplBase

public PackageManagementServiceImplBase()

Method Detail

listKnownPackages

public void listKnownPackages(PackageManagementServiceOuterClass.ListKnownPackagesRequest request,
                              io.grpc.stub.StreamObserver<PackageManagementServiceOuterClass.ListKnownPackagesResponse> responseObserver)

 Returns the details of all Daml-LF packages known to the backing participant.
 Errors:
 - ``UNAUTHENTICATED``: if the request does not include a valid access token
 - ``PERMISSION_DENIED``: if the claims in the token are insufficient to perform a given operation
 

uploadDarFile

public void uploadDarFile(PackageManagementServiceOuterClass.UploadDarFileRequest request,
                          io.grpc.stub.StreamObserver<PackageManagementServiceOuterClass.UploadDarFileResponse> responseObserver)

 Upload a DAR file to the backing participant.
 Depending on the ledger implementation this might also make the package 
 available on the whole ledger. This call might not be supported by some 
 ledger implementations. Canton could be an example, where uploading a DAR
 is not sufficient to render it usable, it must be activated first.
 This call may:
 - Succeed, if the package was successfully uploaded, or if the same package
   was already uploaded before.
 - Respond with a gRPC error
 Errors:
 - ``UNAUTHENTICATED``: if the request does not include a valid access token
 - ``PERMISSION_DENIED``: if the claims in the token are insufficient to perform a given operation
 - ``UNIMPLEMENTED``: if DAR package uploading is not supported by the backing participant
 - ``INVALID_ARGUMENT``: if the DAR file is too big or malformed. The maximum supported size is implementation specific.
 

bindService

public final io.grpc.ServerServiceDefinition bindService()

Specified by:

bindService in interface io.grpc.BindableService