dev::TrieBranchNode Class Reference

Inheritance diagram for dev::TrieBranchNode:

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Public Member Functions
	TrieBranchNode (std::string const &_value)
	TrieBranchNode (byte _i1, MemTrieNode *_n1, std::string const &_value=std::string())
	TrieBranchNode (byte _i1, MemTrieNode *_n1, byte _i2, MemTrieNode *_n2)
virtual	~TrieBranchNode ()
virtual std::string const &	at (bytesConstRef _key) const override
virtual MemTrieNode *	insert (bytesConstRef _key, std::string const &_value) override
virtual MemTrieNode *	remove (bytesConstRef _key) override
virtual void	makeRLP (RLPStream &_parentStream) const override
Public Member Functions inherited from dev::MemTrieNode
	MemTrieNode ()
virtual	~MemTrieNode ()
void	putRLP (RLPStream &_parentStream) const
h256	hash256 () const
	256-bit hash of the node - this is a SHA-3/256 hash of the RLP of the node. More...
bytes	rlp () const
void	mark ()

Private Member Functions
byte	activeBranch () const
MemTrieNode *	rejig ()

Private Attributes
std::array< MemTrieNode *, 16 >	m_nodes
std::string	m_value

Additional Inherited Members
Static Protected Member Functions inherited from dev::MemTrieNode
static MemTrieNode *	newBranch (bytesConstRef _k1, std::string const &_v1, bytesConstRef _k2, std::string const &_v2)

Detailed Description

Definition at line 83 of file MemTrie.cpp.

Constructor & Destructor Documentation

dev::TrieBranchNode::TrieBranchNode ( std::string const &  _value )

inline

Definition at line 86 of file MemTrie.cpp.

dev::TrieBranchNode::TrieBranchNode ( byte  _i1, MemTrieNode *  _n1, std::string const &  _value = std::string()  )

inline

Definition at line 91 of file MemTrie.cpp.

dev::TrieBranchNode::TrieBranchNode ( byte  _i1, MemTrieNode *  _n1, byte  _i2, MemTrieNode *  _n2  )

inline

Definition at line 97 of file MemTrie.cpp.

virtual dev::TrieBranchNode::~TrieBranchNode ( )

inlinevirtual

Definition at line 104 of file MemTrie.cpp.

Member Function Documentation

byte dev::TrieBranchNode::activeBranch ( ) const

private

Returns

(byte)-1 when no active branches, 16 when multiple active and the index of the active branch otherwise.

Definition at line 324 of file MemTrie.cpp.

std::string const & dev::TrieBranchNode::at ( bytesConstRef  _key ) const

overridevirtual

Implements dev::MemTrieNode.

Definition at line 247 of file MemTrie.cpp.

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MemTrieNode * dev::TrieBranchNode::insert ( bytesConstRef  _key, std::string const &  _value  )

overridevirtual

Implements dev::MemTrieNode.

Definition at line 256 of file MemTrie.cpp.

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void dev::TrieBranchNode::makeRLP ( RLPStream &  _parentStream ) const

overridevirtual

Implements dev::MemTrieNode.

Definition at line 204 of file MemTrie.cpp.

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MemTrieNode * dev::TrieBranchNode::rejig ( )

private

Definition at line 287 of file MemTrie.cpp.

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MemTrieNode * dev::TrieBranchNode::remove ( bytesConstRef  _key )

overridevirtual

Implements dev::MemTrieNode.

Definition at line 270 of file MemTrie.cpp.

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Member Data Documentation

std::array<MemTrieNode*, 16> dev::TrieBranchNode::m_nodes

private

Definition at line 136 of file MemTrie.cpp.

std::string dev::TrieBranchNode::m_value

private

Definition at line 137 of file MemTrie.cpp.

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

• src/cpp-ethereum/test/libdevcrypto/MemTrie.cpp