com.jccdex.rpc.core.coretypes.hash

类 Index

java.lang.Object

com.jccdex.rpc.core.coretypes.hash.Index

public class Index
extends Object

构造器概要

构造器

构造器和说明
Index()

方法概要

限定符和类型	方法和说明
static Hash256	accountRoot(AccountID accountID)
static Hash256	bookEnd(Hash256 base)
static Hash256	bookStart(Hash256 indexFromBookRange)
static Hash256	bookStart(Issue pays, Issue gets)
static Hash256	directoryNode(Hash256 rootIndex, UInt64 nodeIndex)
static Hash256	ledgerHashes()
static Hash256	ledgerHashes(long prev)
static Hash256	ownerDirectory(AccountID account)
static Hash256	quality(Hash256 index, UInt64 quality)
static Hash256	rippleState(AccountID a1, AccountID a2, Currency currency)
static Hash256	rippleState(List<AccountID> accounts, Currency currency)
static Hash256	transactionID(byte[] blob)

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

Index

public Index()

方法详细资料

quality

public static Hash256 quality(Hash256 index,
                              UInt64 quality)

返回:

a copy of index, with quality overlaid in lowest 8 bytes

rippleState

public static Hash256 rippleState(AccountID a1,
                                  AccountID a2,
                                  Currency currency)

rippleState

public static Hash256 rippleState(List<AccountID> accounts,
                                  Currency currency)

directoryNode

public static Hash256 directoryNode(Hash256 rootIndex,
                                    UInt64 nodeIndex)

参数:

rootIndex - The RootIndex index for the directory node

nodeIndex - nullable LowNode, HighNode, OwnerNode, BookNode etc defining a `page` number.

返回:

A hash of rootIndex and nodeIndex when nodeIndex is non default else the rootIndex. This hash is used as an index for the next DirectoryNode page.

accountRoot

public static Hash256 accountRoot(AccountID accountID)

ownerDirectory

public static Hash256 ownerDirectory(AccountID account)

transactionID

public static Hash256 transactionID(byte[] blob)

bookStart

public static Hash256 bookStart(Issue pays,
                                Issue gets)

bookStart

public static Hash256 bookStart(Hash256 indexFromBookRange)

bookEnd

public static Hash256 bookEnd(Hash256 base)

ledgerHashes

public static Hash256 ledgerHashes(long prev)

ledgerHashes

public static Hash256 ledgerHashes()