Package nxt.blockchain

Class FxtTransactionType

java.lang.Object

nxt.blockchain.TransactionType

nxt.blockchain.FxtTransactionType

Direct Known Subclasses:

AccountControlFxtTransactionType, ChildBlockFxtTransactionType, CoinExchangeFxtTransactionType, PaymentFxtTransactionType

public abstract class FxtTransactionType
extends TransactionType

Field Summary

Fields

Modifier and Type	Field	Description
protected static final byte	SUBTYPE_ACCOUNT_CONTROL_EFFECTIVE_BALANCE_LEASING
protected static final byte	SUBTYPE_CHILDCHAIN_BLOCK
protected static final byte	SUBTYPE_PAYMENT_ORDINARY_PAYMENT
protected static final byte	TYPE_ACCOUNT_CONTROL
protected static final byte	TYPE_CHILDCHAIN_BLOCK
protected static final byte	TYPE_COIN_EXCHANGE
protected static final byte	TYPE_PAYMENT

Constructor Summary

Constructors

Constructor	Description
FxtTransactionType()

Method Summary

Modifier and Type	Method	Description
final void	apply(TransactionImpl transaction, Account senderAccount, Account recipientAccount)
protected abstract void	applyAttachment(FxtTransactionImpl transaction, Account senderAccount, Account recipientAccount)
final void	applyAttachment(Transaction transaction, Account senderAccount, Account recipientAccount)
protected abstract boolean	applyAttachmentUnconfirmed(FxtTransactionImpl transaction, Account senderAccount)
final boolean	applyAttachmentUnconfirmed(Transaction transaction, Account senderAccount)
final boolean	applyUnconfirmed(TransactionImpl transaction, Account senderAccount)
static TransactionType	findTransactionType(byte type, byte subtype)
Fee	getBaselineFee(Transaction transaction)
protected List<ChildChain>	getInvolvedChildChains(FxtTransactionImpl transaction)
final List<ChildChain>	getInvolvedChildChains(Transaction transaction)
final boolean	isGlobal()
final boolean	isPhasingSafe()	Transaction is Phasing Unsafe if it's validity may change between the height it is accepted in the blockchain and the height it is executed.
protected abstract void	undoAttachmentUnconfirmed(FxtTransactionImpl transaction, Account senderAccount)
final void	undoAttachmentUnconfirmed(Transaction transaction, Account senderAccount)
final void	undoUnconfirmed(TransactionImpl transaction, Account senderAccount)
protected abstract void	validateAttachment(FxtTransactionImpl transaction)
final void	validateAttachment(Transaction transaction)
protected void	validateId(FxtTransactionImpl transaction)
protected void	validateId(Transaction transaction)

Methods inherited from class nxt.blockchain.TransactionType

canHaveRecipient, getBaselineFeeHeight, getLedgerEvent, getName, getNextFee, getNextFeeHeight, getSubtype, getType, isBlockDuplicate, isDuplicate, isDuplicate, isDuplicate, isPhasable, isPruned, isUnconfirmedDuplicate, mustHaveRecipient, parseAttachment, parseAttachment, toString

Methods inherited from class java.lang.Object

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

Field Details

TYPE_CHILDCHAIN_BLOCK

protected static final byte TYPE_CHILDCHAIN_BLOCK

See Also:

• Constant Field Values

TYPE_PAYMENT

protected static final byte TYPE_PAYMENT

See Also:

• Constant Field Values

TYPE_ACCOUNT_CONTROL

protected static final byte TYPE_ACCOUNT_CONTROL

See Also:

• Constant Field Values

TYPE_COIN_EXCHANGE

protected static final byte TYPE_COIN_EXCHANGE

See Also:

• Constant Field Values

SUBTYPE_CHILDCHAIN_BLOCK

protected static final byte SUBTYPE_CHILDCHAIN_BLOCK

See Also:

• Constant Field Values

SUBTYPE_PAYMENT_ORDINARY_PAYMENT

protected static final byte SUBTYPE_PAYMENT_ORDINARY_PAYMENT

See Also:

• Constant Field Values

SUBTYPE_ACCOUNT_CONTROL_EFFECTIVE_BALANCE_LEASING

protected static final byte SUBTYPE_ACCOUNT_CONTROL_EFFECTIVE_BALANCE_LEASING

See Also:

• Constant Field Values

Constructor Details

FxtTransactionType

public FxtTransactionType()

Method Details

findTransactionType

public static TransactionType findTransactionType(byte type,
 byte subtype)

getBaselineFee

public Fee getBaselineFee(Transaction transaction)

Specified by:

getBaselineFee in class TransactionType

applyUnconfirmed

public final boolean applyUnconfirmed(TransactionImpl transaction,
 Account senderAccount)

Specified by:

applyUnconfirmed in class TransactionType

apply

public final void apply(TransactionImpl transaction,
 Account senderAccount,
 Account recipientAccount)

Specified by:

apply in class TransactionType

undoUnconfirmed

public final void undoUnconfirmed(TransactionImpl transaction,
 Account senderAccount)

Specified by:

undoUnconfirmed in class TransactionType

validateAttachment

public final void validateAttachment(Transaction transaction)
                              throws NxtException.ValidationException

Specified by:

validateAttachment in class TransactionType

Throws:

NxtException.ValidationException

validateAttachment

protected abstract void validateAttachment(FxtTransactionImpl transaction)
                                    throws NxtException.ValidationException

Throws:

NxtException.ValidationException

validateId

protected void validateId(Transaction transaction)
                   throws NxtException.ValidationException

Specified by:

validateId in class TransactionType

Throws:

NxtException.ValidationException

validateId

protected void validateId(FxtTransactionImpl transaction)
                   throws NxtException.ValidationException

Throws:

NxtException.ValidationException

applyAttachmentUnconfirmed

public final boolean applyAttachmentUnconfirmed(Transaction transaction,
 Account senderAccount)

Specified by:

applyAttachmentUnconfirmed in class TransactionType

applyAttachmentUnconfirmed

protected abstract boolean applyAttachmentUnconfirmed(FxtTransactionImpl transaction,
 Account senderAccount)

applyAttachment

public final void applyAttachment(Transaction transaction,
 Account senderAccount,
 Account recipientAccount)

Specified by:

applyAttachment in class TransactionType

applyAttachment

protected abstract void applyAttachment(FxtTransactionImpl transaction,
 Account senderAccount,
 Account recipientAccount)

undoAttachmentUnconfirmed

public final void undoAttachmentUnconfirmed(Transaction transaction,
 Account senderAccount)

Specified by:

undoAttachmentUnconfirmed in class TransactionType

undoAttachmentUnconfirmed

protected abstract void undoAttachmentUnconfirmed(FxtTransactionImpl transaction,
 Account senderAccount)

isPhasingSafe

public final boolean isPhasingSafe()

Description copied from class: TransactionType

Transaction is Phasing Unsafe if it's validity may change between the height it is accepted in the blockchain and the height it is executed.

Specified by:

isPhasingSafe in class TransactionType

Returns:

true if it's validity cannot change

isGlobal

public final boolean isGlobal()

Specified by:

isGlobal in class TransactionType

getInvolvedChildChains

public final List<ChildChain> getInvolvedChildChains(Transaction transaction)

Specified by:

getInvolvedChildChains in class TransactionType

getInvolvedChildChains

protected List<ChildChain> getInvolvedChildChains(FxtTransactionImpl transaction)