com.github.ontio.merkle

类 TreeHasher

java.lang.Object

com.github.ontio.merkle.TreeHasher

public class TreeHasher
extends Object

构造器概要

构造器

构造器和说明
TreeHasher()

方法概要

限定符和类型	方法和说明
UInt256	_hash_fold(UInt256[] hashes)
com.github.ontio.merkle.TreeHasher.Obj	_hash_full(UInt256[] leaves, long l_idx, long r_idx)
long	countBit(long num)
UInt256	hash_children(UInt256 left, UInt256 right)
UInt256	hash_empty()
UInt256	hash_leaf(byte[] data)
UInt256	HashFullTree(byte[][] leaves)
UInt256	HashFullTreeWithLeafHash(UInt256[] leaves)

从类继承的方法 java.lang.Object

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

构造器详细资料

TreeHasher

public TreeHasher()

方法详细资料

hash_empty

public UInt256 hash_empty()

hash_leaf

public UInt256 hash_leaf(byte[] data)

hash_children

public UInt256 hash_children(UInt256 left,
                             UInt256 right)

countBit

public long countBit(long num)

HashFullTreeWithLeafHash

public UInt256 HashFullTreeWithLeafHash(UInt256[] leaves)
                                 throws Exception

抛出:

Exception

HashFullTree

public UInt256 HashFullTree(byte[][] leaves)
                     throws Exception

抛出:

Exception

_hash_full

public com.github.ontio.merkle.TreeHasher.Obj _hash_full(UInt256[] leaves,
                                                         long l_idx,
                                                         long r_idx)
                                                  throws Exception

抛出:

Exception

_hash_fold

public UInt256 _hash_fold(UInt256[] hashes)