catapult::crypto::MerkleHashBuilder Class Reference

Builder for creating a merkle hash. More...

Public Member Functions
	MerkleHashBuilder (size_t capacity=0)
	Creates a new merkle hash builder with the specified initial capacity. More...
void	update (const Hash256 &hash)
	Adds hash to the merkle hash. More...
void	final (Hash256 &hash)
	Finalizes the merkle hash into hash. More...
void	final (std::vector< Hash256 > &tree)
	Finalizes the complete merkle tree into tree. More...

Static Public Member Functions
static size_t	TreeSize (size_t leafCount)
	Calculates the number of nodes in a merkle tree with leafCount leaves. More...

Private Attributes
std::vector< Hash256 >	m_hashes

Detailed Description

Builder for creating a merkle hash.

Constructor & Destructor Documentation

MerkleHashBuilder()

catapult::crypto::MerkleHashBuilder::MerkleHashBuilder ( size_t  capacity = 0 )

explicit

Creates a new merkle hash builder with the specified initial capacity.

Member Function Documentation

final() [1/2]

void catapult::crypto::MerkleHashBuilder::final

(

Hash256 &

hash

)

Finalizes the merkle hash into hash.

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final() [2/2]

void catapult::crypto::MerkleHashBuilder::final

(

std::vector< Hash256 > &

tree

)

Finalizes the complete merkle tree into tree.

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TreeSize()

size_t catapult::crypto::MerkleHashBuilder::TreeSize ( size_t  leafCount )

static

Calculates the number of nodes in a merkle tree with leafCount leaves.

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update()

void catapult::crypto::MerkleHashBuilder::update

(

const Hash256 &

hash

)

Adds hash to the merkle hash.

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Member Data Documentation

m_hashes

std::vector<Hash256> catapult::crypto::MerkleHashBuilder::m_hashes

private

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

• MerkleHashBuilder.h
• MerkleHashBuilder.cpp