org.brewchain.sdk.util

类 WalletUtil

java.lang.Object

org.brewchain.sdk.util.WalletUtil

public final class WalletUtil
extends java.lang.Object

构造器概要

构造器

构造器和说明
WalletUtil()

方法概要

限定符和类型	方法和说明
static java.lang.String	genKeyStoreFromMnemonic(java.lang.String mnemonic, java.lang.String password) To generate KeyStore File Content ,with Mnemonic Words, which should be encrypted and written into the file :
static java.lang.String	genKeyStoreFromPk(java.lang.String pk, java.lang.String password) 从私钥获取keystore
static com.brewchain.sdk.crypto.KeyPairs	getKeyPair(java.lang.String mnemonic) To generate KeyPair which consists of address,privateKey,publicKey.
static com.brewchain.sdk.crypto.KeyPairs	getKeyPairFromPk(java.lang.String pk) 从私钥生成公私钥
static java.lang.String	getMnemonic() To generate Mnemonic Words which is to generate keyPair with function [getKeyPair](#getKeyPair)
static void	main(java.lang.String[] args)
static com.brewchain.sdk.crypto.KeyPairs	restoreFromKeyStore(java.lang.String ksJson, java.lang.String pwd) To restore Mnemonic Words from KeyStore content with correct password.

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

WalletUtil

public WalletUtil()

方法详细资料

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

抛出:

java.lang.Exception

getMnemonic

public static java.lang.String getMnemonic()

To generate Mnemonic Words which is to generate keyPair with function [getKeyPair](#getKeyPair)

返回:

e.g.: "gas twist liar foster crunch arrow brush market author knee fit frown"

genKeyStoreFromMnemonic

public static java.lang.String genKeyStoreFromMnemonic(java.lang.String mnemonic,
                                                       java.lang.String password)

To generate KeyStore File Content ,with Mnemonic Words, which should be encrypted and written into the file :

参数:

mnemonic -

password -

返回:

genKeyStoreFromPk

public static java.lang.String genKeyStoreFromPk(java.lang.String pk,
                                                 java.lang.String password)

从私钥获取keystore

参数:

pk -

password -

返回:

restoreFromKeyStore

public static com.brewchain.sdk.crypto.KeyPairs restoreFromKeyStore(java.lang.String ksJson,
                                                                    java.lang.String pwd)

To restore Mnemonic Words from KeyStore content with correct password.

参数:

ksJson -

pwd -

返回:

getKeyPair

public static com.brewchain.sdk.crypto.KeyPairs getKeyPair(java.lang.String mnemonic)

To generate KeyPair which consists of address,privateKey,publicKey.

参数:

mnemonic -

返回:

getKeyPairFromPk

public static com.brewchain.sdk.crypto.KeyPairs getKeyPairFromPk(java.lang.String pk)

从私钥生成公私钥

参数:

pk - 私钥

返回: