kagome::blockchain::CachedTree Class Reference

#include <cached_tree.hpp>

Collaboration diagram for kagome::blockchain::CachedTree:

Public Member Functions
	CachedTree (std::shared_ptr< TreeNode > root, std::shared_ptr< TreeMeta > metadata)
void	updateTreeRoot (std::shared_ptr< TreeNode > new_trie_root, primitives::Justification justification)
void	updateMeta (const std::shared_ptr< TreeNode > &new_node)
void	removeFromMeta (const std::shared_ptr< TreeNode > &node)
	A reversal of updateMeta - it's called upon block tree branch prunung to remove pruned block from leaves list, update deepest node wptr etc. More...
TreeNode const &	getRoot () const
TreeNode &	getRoot ()
TreeMeta const &	getMetadata () const

Private Attributes
std::shared_ptr< TreeNode >	root_
std::shared_ptr< TreeMeta >	metadata_

Detailed Description

Non-finalized part of block tree

Definition at line 109 of file cached_tree.hpp.

Constructor & Destructor Documentation

kagome::blockchain::CachedTree::CachedTree ( std::shared_ptr< TreeNode >  root, std::shared_ptr< TreeMeta >  metadata  )

inlineexplicit

Definition at line 111 of file cached_tree.hpp.

Member Function Documentation

const TreeMeta & kagome::blockchain::CachedTree::getMetadata

(

)

const

Definition at line 191 of file cached_tree.cpp.

TreeNode const & kagome::blockchain::CachedTree::getRoot

(

)

const

Definition at line 181 of file cached_tree.cpp.

TreeNode & kagome::blockchain::CachedTree::getRoot

(

)

Definition at line 186 of file cached_tree.cpp.

void kagome::blockchain::CachedTree::removeFromMeta

(

const std::shared_ptr< TreeNode > &

node

)

A reversal of updateMeta - it's called upon block tree branch prunung to remove pruned block from leaves list, update deepest node wptr etc.

Parameters

node	Removed node

Definition at line 208 of file cached_tree.cpp.

void kagome::blockchain::CachedTree::updateMeta

(

const std::shared_ptr< TreeNode > &

new_node

)

Definition at line 196 of file cached_tree.cpp.

void kagome::blockchain::CachedTree::updateTreeRoot	(	std::shared_ptr< TreeNode >	new_trie_root,
		primitives::Justification	justification
	)

Remove nodes in block tree from current tree_ to {

• new_trie_root}. Needed to avoid cascade shared_ptr destructor calls which break the stack.

  Returns

  new tree root

Definition at line 161 of file cached_tree.cpp.

Member Data Documentation

std::shared_ptr<TreeMeta> kagome::blockchain::CachedTree::metadata_

private

Definition at line 143 of file cached_tree.hpp.

std::shared_ptr<TreeNode> kagome::blockchain::CachedTree::root_

private

Definition at line 142 of file cached_tree.hpp.

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

• core/blockchain/impl/cached_tree.hpp
• core/blockchain/impl/cached_tree.cpp