ch.epfl.dedis.byzcoin.transaction

Class ClientTransaction

java.lang.Object

ch.epfl.dedis.byzcoin.transaction.ClientTransaction

public class ClientTransaction
extends Object

ClientTransaction is a set of instructions are will be executed atomically by ByzCoin.

Constructor Summary

Constructors

Constructor and Description
ClientTransaction(ByzCoinProto.ClientTransaction proto) Deprecated. This function instantiates a deprecated list of instructions for latest versions of the byzcoin protocol.
ClientTransaction(ByzCoinProto.ClientTransaction proto, int version) Constructor for the client transaction from a received message.
ClientTransaction(List<Instruction> instructions) Deprecated. This function instantiates a deprecated list of instructions for latest versions of the byzcoin protocol.
ClientTransaction(List<Instruction> instructions, int version) Constructor for the client transaction.

Method Summary

Modifier and Type	Method and Description
ClientTransactionId	getId()
List<Instruction>	getInstructions() Getter for the instructions.
void	signWith(List<Signer> signers) This function signs all the instructions in the transaction using the same set of signers.
ByzCoinProto.ClientTransaction	toProto() Converts this object to the protobuf representation.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientTransaction

public ClientTransaction(List<Instruction> instructions)

Deprecated. This function instantiates a deprecated list of instructions for latest versions of the byzcoin protocol.

Constructor for the client transaction.

Parameters:

instructions - The list of instructions that should be executed atomically.

ClientTransaction

public ClientTransaction(List<Instruction> instructions,
                         int version)

Constructor for the client transaction.

Parameters:

instructions - The list of instructions that should be executed atomically.

version - Version of the ByzCoin protocol usually stored in the block header.

ClientTransaction

public ClientTransaction(ByzCoinProto.ClientTransaction proto)

Deprecated. This function instantiates a deprecated list of instructions for latest versions of the byzcoin protocol.

Parameters:

proto - Protobuf object

ClientTransaction

public ClientTransaction(ByzCoinProto.ClientTransaction proto,
                         int version)

Constructor for the client transaction from a received message.

Parameters:

proto - Protobuf object

version - Version of the ByzCoin protocol usually stored in the block header.

Method Detail

getInstructions

public List<Instruction> getInstructions()

Getter for the instructions.

Returns:

The instructions.

toProto

public ByzCoinProto.ClientTransaction toProto()

Converts this object to the protobuf representation.

Returns:

The protobuf representation.

signWith

public void signWith(List<Signer> signers)
              throws CothorityCryptoException

This function signs all the instructions in the transaction using the same set of signers. If some instructions need to be signed by different sets of signers, then use the SighWith method from the Instruction class.

Parameters:

signers - is the list of signers who signs all instructions

Throws:

CothorityCryptoException

getId

public ClientTransactionId getId()