catapult::model::TransactionPlugin Class Reference

A transaction plugin. More...

Inheritance diagram for catapult::model::TransactionPlugin:

Collaboration diagram for catapult::model::TransactionPlugin:

Public Member Functions
virtual void	publish (const WeakEntityInfoT< Transaction > &transactionInfo, NotificationSubscriber &sub) const =0
	Sends all notifications from transactionInfo to sub. More...
virtual RawBuffer	dataBuffer (const Transaction &transaction) const =0
	Extracts the primary data buffer from transaction that is used for signing and basic hashing. More...
virtual std::vector< RawBuffer >	merkleSupplementaryBuffers (const Transaction &transaction) const =0
virtual bool	supportsTopLevel () const =0
	true if this transaction type supports being embedded directly in blocks. More...
virtual bool	supportsEmbedding () const =0
	true if this transaction type supports being embedded in other transactions. More...
virtual const EmbeddedTransactionPlugin &	embeddedPlugin () const =0
	Gets the corresponding embedded plugin if supportsEmbedding() is true. More...
Public Member Functions inherited from catapult::model::TransactionPluginT< Transaction >
virtual	~TransactionPluginT ()=default
virtual EntityType	type () const=0
	Gets the transaction entity type. More...
virtual TransactionAttributes	attributes () const=0
	Gets transaction dependent attributes. More...
virtual uint64_t	calculateRealSize (const Transaction &transaction) const=0
	Calculates the real size of transaction. More...

Detailed Description

A transaction plugin.

Member Function Documentation

dataBuffer()

virtual RawBuffer catapult::model::TransactionPlugin::dataBuffer ( const Transaction &  transaction ) const

pure virtual

Extracts the primary data buffer from transaction that is used for signing and basic hashing.

Implemented in catapult::model::TransactionPluginFactory< Options >::TransactionPluginT< TTransaction, TEmbeddedTransaction >.

embeddedPlugin()

virtual const EmbeddedTransactionPlugin& catapult::model::TransactionPlugin::embeddedPlugin ( ) const

pure virtual

Gets the corresponding embedded plugin if supportsEmbedding() is true.

Implemented in catapult::model::TransactionPluginFactory< Options >::TransactionPluginT< TTransaction, TEmbeddedTransaction >.

merkleSupplementaryBuffers()

virtual std::vector<RawBuffer> catapult::model::TransactionPlugin::merkleSupplementaryBuffers ( const Transaction &  transaction ) const

pure virtual

Extracts additional buffers from transaction that should be included in the merkle hash in addition to the primary data buffer.

Implemented in catapult::model::TransactionPluginFactory< Options >::TransactionPluginT< TTransaction, TEmbeddedTransaction >.

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publish()

virtual void catapult::model::TransactionPlugin::publish ( const WeakEntityInfoT< Transaction > &  transactionInfo, NotificationSubscriber &  sub  ) const

pure virtual

Sends all notifications from transactionInfo to sub.

Implemented in catapult::model::TransactionPluginFactory< Options >::TransactionPluginT< TTransaction, TEmbeddedTransaction >.

supportsEmbedding()

virtual bool catapult::model::TransactionPlugin::supportsEmbedding ( ) const

pure virtual

true if this transaction type supports being embedded in other transactions.

Implemented in catapult::model::TransactionPluginFactory< Options >::TransactionPluginT< TTransaction, TEmbeddedTransaction >.

supportsTopLevel()

virtual bool catapult::model::TransactionPlugin::supportsTopLevel ( ) const

pure virtual

true if this transaction type supports being embedded directly in blocks.

Implemented in catapult::model::TransactionPluginFactory< Options >::TransactionPluginT< TTransaction, TEmbeddedTransaction >.

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The documentation for this class was generated from the following file:

• TransactionPlugin.h