net.corda.core.transactions

Class ContractUpgradeFilteredTransaction

net.corda.core.transactions.BaseTransaction

net.corda.core.transactions.CoreTransaction

net.corda.core.transactions.ContractUpgradeFilteredTransaction

All Implemented Interfaces:

NamedByHash

public class ContractUpgradeFilteredTransaction
extends CoreTransaction

A filtered version of the class ContractUpgradeWireTransaction. In comparison with a regular class FilteredTransaction, there is no flexibility on what parts of the transaction to reveal – the inputs, notary and network parameters hash fields are always visible and the rest of the transaction is always hidden. Its only purpose is to hide transaction data when using a non-validating notary.

See Also:

class ContractUpgradeWireTransaction, class FilteredTransaction

Constructor Detail

ContractUpgradeFilteredTransaction

public ContractUpgradeFilteredTransaction(@NotNull
                                          java.util.Map<java.lang.Integer,net.corda.core.transactions.ContractUpgradeFilteredTransaction.FilteredComponent> visibleComponents,
                                          @NotNull
                                          java.util.Map<java.lang.Integer,? extends net.corda.core.crypto.SecureHash> hiddenComponents,
                                          @NotNull
                                          DigestService digestService)

A filtered version of the class ContractUpgradeWireTransaction. In comparison with a regular class FilteredTransaction, there is no flexibility on what parts of the transaction to reveal – the inputs, notary and network parameters hash fields are always visible and the rest of the transaction is always hidden. Its only purpose is to hide transaction data when using a non-validating notary.

Parameters:

visibleComponents - Transaction components that are exposed.

hiddenComponents - Hashes of the transaction components that are not revealed in this transaction.Required for computing the transaction id.

See Also:

class ContractUpgradeWireTransaction, class FilteredTransaction

ContractUpgradeFilteredTransaction

public ContractUpgradeFilteredTransaction(@NotNull
                                          java.util.Map<java.lang.Integer,net.corda.core.transactions.ContractUpgradeFilteredTransaction.FilteredComponent> visibleComponents,
                                          @NotNull
                                          java.util.Map<java.lang.Integer,? extends net.corda.core.crypto.SecureHash> hiddenComponents)

Old version of class ContractUpgradeFilteredTransaction constructor for ABI compatibility.

See Also:

class ContractUpgradeFilteredTransaction

Method Detail

copy

@NotNull
public ContractUpgradeFilteredTransaction copy(@NotNull
                                                        java.util.Map<java.lang.Integer,net.corda.core.transactions.ContractUpgradeFilteredTransaction.FilteredComponent> visibleComponents,
                                                        @NotNull
                                                        java.util.Map<java.lang.Integer,? extends net.corda.core.crypto.SecureHash> hiddenComponents)

Old version of ContractUpgradeFilteredTransaction.copy for ABI compatibility.

See Also:

ContractUpgradeFilteredTransaction.copy

getInputs

@NotNull
public java.util.List<net.corda.core.contracts.StateRef> getInputs()

The inputs of this transaction, containing state references only.

getNotary

@NotNull
public Party getNotary()

If present, the notary for this transaction. If absent then the transaction is not notarised at all. This is intended for issuance/genesis transactions that don't consume any other states and thus can't double spend anything.

getNetworkParametersHash

@Nullable
public SecureHash getNetworkParametersHash()

Hash of the network parameters that were in force when the transaction was notarised. Null means, that the transaction was created on older version of Corda (before 4), resolution will default to initial parameters.

getId

@NotNull
public SecureHash getId()

getOutputs

@NotNull
public java.util.List<net.corda.core.contracts.TransactionState> getOutputs()

Ordered list of states defined by this transaction, along with the associated notaries.

getReferences

@NotNull
public java.util.List<net.corda.core.contracts.StateRef> getReferences()

The reference inputs of this transaction, containing the state references only.

getVisibleComponents

@NotNull
public java.util.Map<java.lang.Integer,net.corda.core.transactions.ContractUpgradeFilteredTransaction.FilteredComponent> getVisibleComponents()

Transaction components that are exposed.

getHiddenComponents

@NotNull
public java.util.Map<java.lang.Integer,net.corda.core.crypto.SecureHash> getHiddenComponents()

Hashes of the transaction components that are not revealed in this transaction.

Required for computing the transaction id.

getDigestService

@NotNull
public DigestService getDigestService()

component1

@NotNull
public java.util.Map<java.lang.Integer,net.corda.core.transactions.ContractUpgradeFilteredTransaction.FilteredComponent> component1()

Transaction components that are exposed.

component2

@NotNull
public java.util.Map<java.lang.Integer,net.corda.core.crypto.SecureHash> component2()

Hashes of the transaction components that are not revealed in this transaction.

Required for computing the transaction id.

component3

@NotNull
public DigestService component3()

copy

@NotNull
public ContractUpgradeFilteredTransaction copy(@NotNull
                                                        java.util.Map<java.lang.Integer,net.corda.core.transactions.ContractUpgradeFilteredTransaction.FilteredComponent> visibleComponents,
                                                        @NotNull
                                                        java.util.Map<java.lang.Integer,? extends net.corda.core.crypto.SecureHash> hiddenComponents,
                                                        @NotNull
                                                        DigestService digestService)

A filtered version of the class ContractUpgradeWireTransaction. In comparison with a regular class FilteredTransaction, there is no flexibility on what parts of the transaction to reveal – the inputs, notary and network parameters hash fields are always visible and the rest of the transaction is always hidden. Its only purpose is to hide transaction data when using a non-validating notary.

See Also:

class ContractUpgradeWireTransaction, class FilteredTransaction

toString

@NotNull
public java.lang.String toString()

A filtered version of the class ContractUpgradeWireTransaction. In comparison with a regular class FilteredTransaction, there is no flexibility on what parts of the transaction to reveal – the inputs, notary and network parameters hash fields are always visible and the rest of the transaction is always hidden. Its only purpose is to hide transaction data when using a non-validating notary.

See Also:

class ContractUpgradeWireTransaction, class FilteredTransaction

hashCode

public int hashCode()

A filtered version of the class ContractUpgradeWireTransaction. In comparison with a regular class FilteredTransaction, there is no flexibility on what parts of the transaction to reveal – the inputs, notary and network parameters hash fields are always visible and the rest of the transaction is always hidden. Its only purpose is to hide transaction data when using a non-validating notary.

See Also:

class ContractUpgradeWireTransaction, class FilteredTransaction

equals

public boolean equals(@Nullable
                      java.lang.Object p)

A filtered version of the class ContractUpgradeWireTransaction. In comparison with a regular class FilteredTransaction, there is no flexibility on what parts of the transaction to reveal – the inputs, notary and network parameters hash fields are always visible and the rest of the transaction is always hidden. Its only purpose is to hide transaction data when using a non-validating notary.

See Also:

class ContractUpgradeWireTransaction, class FilteredTransaction