Package org.hyperledger.fabric.sdk.transaction

Class TransactionContext

java.lang.Object

org.hyperledger.fabric.sdk.transaction.TransactionContext

public class TransactionContext
extends java.lang.Object

Internal class, not an public API. A transaction context emits events 'submitted', 'complete', and 'error'. Each transaction context uses exactly one tcert.

Constructor Summary

Constructors

Constructor	Description
TransactionContext(Channel channel, User user, CryptoSuite cryptoPrimitives)

Method Summary

Modifier and Type	Method	Description
Channel	getChannel()	Get the channel with which this transaction context is associated.
java.lang.String	getChannelID()
CryptoSuite	getCryptoPrimitives()
long	getEpoch()
com.google.protobuf.Timestamp	getFabricTimestamp()
org.hyperledger.fabric.protos.msp.Identities.SerializedIdentity	getIdentity()
com.google.protobuf.ByteString	getNonce()
long	getProposalWaitTime()	Gets the timeout for a single proposal request to endorser in milliseconds.
org.hyperledger.fabric.protos.msp.Identities.SerializedIdentity	getSerializedIdentity()
java.lang.String	getTxID()
User	getUser()	Get the user with which this transaction context is associated.
boolean	getVerify()
TransactionContext	retryTransactionSameContext()
void	setProposalWaitTime(long proposalWaitTime)	Sets the timeout for a single proposal request to endorser in milliseconds.
byte[]	sign(byte[] b)
com.google.protobuf.ByteString	signByteString(byte[] b)
com.google.protobuf.ByteString	signByteStrings(com.google.protobuf.ByteString... bs)
com.google.protobuf.ByteString[]	signByteStrings(User[] users, com.google.protobuf.ByteString... bs)
java.lang.String	toString()
void	verify(boolean verify)

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionContext

public TransactionContext(Channel channel,
                          User user,
                          CryptoSuite cryptoPrimitives)

Method Detail

getCryptoPrimitives

public CryptoSuite getCryptoPrimitives()

getIdentity

public org.hyperledger.fabric.protos.msp.Identities.SerializedIdentity getIdentity()

getEpoch

public long getEpoch()

getUser

public User getUser()

Get the user with which this transaction context is associated.

Returns:

The user

getChannel

public Channel getChannel()

Get the channel with which this transaction context is associated.

Returns:

The channel

getProposalWaitTime

public long getProposalWaitTime()

Gets the timeout for a single proposal request to endorser in milliseconds.

Returns:

the timeout for a single proposal request to endorser in milliseconds

setProposalWaitTime

public void setProposalWaitTime(long proposalWaitTime)

Sets the timeout for a single proposal request to endorser in milliseconds.

Parameters:

proposalWaitTime - the timeout for a single proposal request to endorser in milliseconds

getFabricTimestamp

public com.google.protobuf.Timestamp getFabricTimestamp()

getNonce

public com.google.protobuf.ByteString getNonce()

verify

public void verify(boolean verify)

getVerify

public boolean getVerify()

getChannelID

public java.lang.String getChannelID()

getTxID

public java.lang.String getTxID()

sign

public byte[] sign(byte[] b)
            throws CryptoException,
                   InvalidArgumentException

Throws:

CryptoException

InvalidArgumentException

signByteString

public com.google.protobuf.ByteString signByteString(byte[] b)
                                              throws CryptoException,
                                                     InvalidArgumentException

Throws:

CryptoException

InvalidArgumentException

signByteStrings

public com.google.protobuf.ByteString signByteStrings(com.google.protobuf.ByteString... bs)
                                               throws CryptoException,
                                                      InvalidArgumentException

Throws:

CryptoException

InvalidArgumentException

signByteStrings

public com.google.protobuf.ByteString[] signByteStrings(User[] users,
                                                        com.google.protobuf.ByteString... bs)
                                                 throws CryptoException,
                                                        InvalidArgumentException

Throws:

CryptoException

InvalidArgumentException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

retryTransactionSameContext

public TransactionContext retryTransactionSameContext()

getSerializedIdentity

public org.hyperledger.fabric.protos.msp.Identities.SerializedIdentity getSerializedIdentity()