public abstract static class TransactionServiceGrpc.TransactionServiceImplBase
extends java.lang.Object
implements io.grpc.BindableService
Allows clients to read transactions from the ledger.
| Constructor and Description |
|---|
TransactionServiceImplBase() |
public void getTransactions(TransactionServiceOuterClass.GetTransactionsRequest request, io.grpc.stub.StreamObserver<TransactionServiceOuterClass.GetTransactionsResponse> responseObserver)
Read the ledger's filtered transaction stream for a set of parties. 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 - ``NOT_FOUND``: if the request does not include a valid ledger id or if the ledger has been pruned before ``begin`` - ``INVALID_ARGUMENT``: if the payload is malformed or is missing required fields (e.g. if ``before`` is not before ``end``) - ``OUT_OF_RANGE``: if the ``begin`` parameter value is not before the end of the ledger
public void getTransactionTrees(TransactionServiceOuterClass.GetTransactionsRequest request, io.grpc.stub.StreamObserver<TransactionServiceOuterClass.GetTransactionTreesResponse> responseObserver)
Read the ledger's complete transaction tree stream for a set of parties. 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 - ``NOT_FOUND``: if the request does not include a valid ledger id or if the ledger has been pruned before ``begin`` - ``INVALID_ARGUMENT``: if the payload is malformed or is missing required fields (e.g. if ``before`` is not before ``end``) - ``OUT_OF_RANGE``: if the ``begin`` parameter value is not before the end of the ledger
public void getTransactionByEventId(TransactionServiceOuterClass.GetTransactionByEventIdRequest request, io.grpc.stub.StreamObserver<TransactionServiceOuterClass.GetTransactionResponse> responseObserver)
Lookup a transaction tree by the ID of an event that appears within it. For looking up a transaction instead of a transaction tree, please see GetFlatTransactionByEventId 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 - ``NOT_FOUND``: if the request does not include a valid ledger id or no such transaction exists - ``INVALID_ARGUMENT``: if the payload is malformed or is missing required fields (e.g. if requesting parties are invalid or empty)
public void getTransactionById(TransactionServiceOuterClass.GetTransactionByIdRequest request, io.grpc.stub.StreamObserver<TransactionServiceOuterClass.GetTransactionResponse> responseObserver)
Lookup a transaction tree by its ID. For looking up a transaction instead of a transaction tree, please see GetFlatTransactionById 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 - ``NOT_FOUND``: if the request does not include a valid ledger id or no such transaction exists - ``INVALID_ARGUMENT``: if the payload is malformed or is missing required fields (e.g. if requesting parties are invalid or empty)
public void getFlatTransactionByEventId(TransactionServiceOuterClass.GetTransactionByEventIdRequest request, io.grpc.stub.StreamObserver<TransactionServiceOuterClass.GetFlatTransactionResponse> responseObserver)
Lookup a transaction by the ID of an event that appears within it. 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 - ``NOT_FOUND``: if the request does not include a valid ledger id or no such transaction exists - ``INVALID_ARGUMENT``: if the payload is malformed or is missing required fields (e.g. if requesting parties are invalid or empty)
public void getFlatTransactionById(TransactionServiceOuterClass.GetTransactionByIdRequest request, io.grpc.stub.StreamObserver<TransactionServiceOuterClass.GetFlatTransactionResponse> responseObserver)
Lookup a transaction by its ID. 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 - ``NOT_FOUND``: if the request does not include a valid ledger id or no such transaction exists - ``INVALID_ARGUMENT``: if the payload is malformed or is missing required fields (e.g. if requesting parties are invalid or empty)
public void getLedgerEnd(TransactionServiceOuterClass.GetLedgerEndRequest request, io.grpc.stub.StreamObserver<TransactionServiceOuterClass.GetLedgerEndResponse> responseObserver)
Get the current ledger end. Subscriptions started with the returned offset will serve transactions created after this RPC was called. 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 - ``NOT_FOUND``: if the request does not include a valid ledger id or no such transaction exists
public final io.grpc.ServerServiceDefinition bindService()
bindService in interface io.grpc.BindableService