Package com.daml.ledger.api.v1

Class TransactionServiceGrpc.TransactionServiceBlockingStub

java.lang.Object

io.grpc.stub.AbstractStub<S>

io.grpc.stub.AbstractBlockingStub<TransactionServiceGrpc.TransactionServiceBlockingStub>

com.daml.ledger.api.v1.TransactionServiceGrpc.TransactionServiceBlockingStub

Enclosing class:

TransactionServiceGrpc

public static final class TransactionServiceGrpc.TransactionServiceBlockingStub
extends io.grpc.stub.AbstractBlockingStub<TransactionServiceGrpc.TransactionServiceBlockingStub>

 Allows clients to read transactions from the ledger.
 

Nested Class Summary

Nested classes/interfaces inherited from class io.grpc.stub.AbstractStub

io.grpc.stub.AbstractStub.StubFactory<T extends io.grpc.stub.AbstractStub<T>>

Method Summary

Modifier and Type	Method	Description
protected TransactionServiceGrpc.TransactionServiceBlockingStub	build(io.grpc.Channel channel, io.grpc.CallOptions callOptions)
TransactionServiceOuterClass.GetFlatTransactionResponse	getFlatTransactionByEventId(TransactionServiceOuterClass.GetTransactionByEventIdRequest request)	Lookup a transaction by the ID of an event that appears within it.
TransactionServiceOuterClass.GetFlatTransactionResponse	getFlatTransactionById(TransactionServiceOuterClass.GetTransactionByIdRequest request)	Lookup a transaction by its ID.
TransactionServiceOuterClass.GetLedgerEndResponse	getLedgerEnd(TransactionServiceOuterClass.GetLedgerEndRequest request)	Get the current ledger end.
TransactionServiceOuterClass.GetTransactionResponse	getTransactionByEventId(TransactionServiceOuterClass.GetTransactionByEventIdRequest request)	Lookup a transaction tree by the ID of an event that appears within it.
TransactionServiceOuterClass.GetTransactionResponse	getTransactionById(TransactionServiceOuterClass.GetTransactionByIdRequest request)	Lookup a transaction tree by its ID.
java.util.Iterator<TransactionServiceOuterClass.GetTransactionsResponse>	getTransactions(TransactionServiceOuterClass.GetTransactionsRequest request)	Read the ledger's filtered transaction stream for a set of parties.
java.util.Iterator<TransactionServiceOuterClass.GetTransactionTreesResponse>	getTransactionTrees(TransactionServiceOuterClass.GetTransactionsRequest request)	Read the ledger's complete transaction tree stream for a set of parties.

Methods inherited from class io.grpc.stub.AbstractBlockingStub

newStub, newStub

Methods inherited from class io.grpc.stub.AbstractStub

getCallOptions, getChannel, withCallCredentials, withChannel, withCompression, withDeadline, withDeadlineAfter, withExecutor, withInterceptors, withMaxInboundMessageSize, withMaxOutboundMessageSize, withOption, withWaitForReady

Methods inherited from class java.lang.Object

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

Method Detail

build

protected TransactionServiceGrpc.TransactionServiceBlockingStub build(io.grpc.Channel channel,
                                                                      io.grpc.CallOptions callOptions)

Specified by:

build in class io.grpc.stub.AbstractStub<TransactionServiceGrpc.TransactionServiceBlockingStub>

getTransactions

public java.util.Iterator<TransactionServiceOuterClass.GetTransactionsResponse> getTransactions(TransactionServiceOuterClass.GetTransactionsRequest request)

 Read the ledger's filtered transaction stream for a set of parties.
 Lists only creates and archives, but not other events.
 Omits all events on transient contracts, i.e., contracts that were both created and archived in the same transaction.
 

getTransactionTrees

public java.util.Iterator<TransactionServiceOuterClass.GetTransactionTreesResponse> getTransactionTrees(TransactionServiceOuterClass.GetTransactionsRequest request)

 Read the ledger's complete transaction tree stream for a set of parties.
 The stream can be filtered only by parties, but not templates (template filter must be empty).
 

getTransactionByEventId

public TransactionServiceOuterClass.GetTransactionResponse getTransactionByEventId(TransactionServiceOuterClass.GetTransactionByEventIdRequest request)

 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
 

getTransactionById

public TransactionServiceOuterClass.GetTransactionResponse getTransactionById(TransactionServiceOuterClass.GetTransactionByIdRequest request)

 Lookup a transaction tree by its ID.
 For looking up a transaction instead of a transaction tree, please see GetFlatTransactionById
 

getFlatTransactionByEventId

public TransactionServiceOuterClass.GetFlatTransactionResponse getFlatTransactionByEventId(TransactionServiceOuterClass.GetTransactionByEventIdRequest request)

 Lookup a transaction by the ID of an event that appears within it.
 

getFlatTransactionById

public TransactionServiceOuterClass.GetFlatTransactionResponse getFlatTransactionById(TransactionServiceOuterClass.GetTransactionByIdRequest request)

 Lookup a transaction by its ID.
 

getLedgerEnd

public TransactionServiceOuterClass.GetLedgerEndResponse getLedgerEnd(TransactionServiceOuterClass.GetLedgerEndRequest request)

 Get the current ledger end.
 Subscriptions started with the returned offset will serve transactions created after this RPC was called.