Module com.hedera.hashgraph.sdk
Package com.hedera.hashgraph.sdk.proto

Class FreezeServiceGrpc.FreezeServiceFutureStub

java.lang.Object
io.grpc.stub.AbstractStub<FreezeServiceGrpc.FreezeServiceFutureStub>
io.grpc.stub.AbstractFutureStub<FreezeServiceGrpc.FreezeServiceFutureStub>
com.hedera.hashgraph.sdk.proto.FreezeServiceGrpc.FreezeServiceFutureStub
Enclosing class:
FreezeServiceGrpc
public static final class FreezeServiceGrpc.FreezeServiceFutureStub extends io.grpc.stub.AbstractFutureStub<FreezeServiceGrpc.FreezeServiceFutureStub>
A stub to allow clients to do ListenableFuture-style rpc calls to service FreezeService. 

 A service to manage network "freeze" events.
 This service provides a facility to prepare for network upgrades, halt network processing,
 perform network software upgrades, and automatically restart the network following an upgrade.

  • 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 FreezeServiceGrpc.FreezeServiceFutureStub
    build(io.grpc.Channel channel, io.grpc.CallOptions callOptions)
     
    com.google.common.util.concurrent.ListenableFuture<TransactionResponse>
    freeze(Transaction request)
    Freeze, cancel, or prepare a freeze.

    Methods inherited from class io.grpc.stub.AbstractFutureStub

    newStub, newStub

    Methods inherited from class io.grpc.stub.AbstractStub

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

    Methods inherited from class java.lang.Object

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

  • Method Details

    • build

      protected FreezeServiceGrpc.FreezeServiceFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions)
      Specified by:
      build in class io.grpc.stub.AbstractStub<FreezeServiceGrpc.FreezeServiceFutureStub>

    • freeze

      public com.google.common.util.concurrent.ListenableFuture<TransactionResponse> freeze(Transaction request)
      
 Freeze, cancel, or prepare a freeze.
 This single transaction performs all of the functions supported
 by the network freeze service. These functions include actions to
 prepare an upgrade, prepare a telemetry upgrade, freeze the network,
 freeze the network for upgrade, or abort a scheduled freeze.
 <p>
 The actual freeze action SHALL be determined by the `freeze_type` field
 of the `FreezeTransactionBody`.<br/>
 The transaction body MUST be a `FreezeTransactionBody`.