Package com.klaytn.caver.wallet

Class KlayWalletUtils

java.lang.Object

com.klaytn.caver.wallet.KlayWalletUtils

public class KlayWalletUtils
extends java.lang.Object

Deprecated.

This class is deprecated since caver-java:1.5.0

Field Summary

Fields

Modifier and Type	Field	Description
static int	ADDRESS_HEX_SIZE	Deprecated.
static java.lang.String	CHECKSUM	Deprecated.

Constructor Summary

Constructors

Constructor	Description
KlayWalletUtils()	Deprecated.

Method Summary

Modifier and Type	Method	Description
static org.web3j.crypto.Bip39Wallet	generateBip39Wallet(java.lang.String address, java.lang.String password, java.io.File destinationDirectory)	Deprecated. Generates a BIP-39 compatible Ethereum wallet.
static java.lang.String	generateFullNewWalletFile(java.lang.String password, java.io.File destinationDirectory)	Deprecated.
static java.lang.String	generateFullNewWalletFile(java.lang.String address, java.lang.String password, java.io.File destinationDirectory)	Deprecated.
static java.lang.String	generateNewWalletFile(java.lang.String password, java.io.File destinationDirectory)	Deprecated.
static java.lang.String	generateNewWalletFile(java.lang.String address, java.lang.String password, java.io.File destinationDirectory)	Deprecated.
static java.lang.String	generateNewWalletFile(java.lang.String address, java.lang.String password, java.io.File destinationDirectory, boolean useFullScrypt)	Deprecated.
static java.lang.String	getBaobabKeyDirectory()	Deprecated.
static java.lang.String	getDefaultKeyDirectory()	Deprecated.
static java.lang.String	getMainnetKeyDirectory()	Deprecated.
static boolean	isValidAddress(java.lang.String input)	Deprecated.
static boolean	isValidPrivateKey(java.lang.String privateKey)	Deprecated.
static KlayCredentials	loadBip39Credentials(java.lang.String password, java.lang.String mnemonic)	Deprecated.
static KlayCredentials	loadCredentials(java.lang.String klaytnWalletKey)	Deprecated.
static KlayCredentials	loadCredentials(java.lang.String password, java.io.File source)	Deprecated.
static KlayCredentials	loadCredentials(java.lang.String password, java.lang.String source)	Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

ADDRESS_HEX_SIZE

public static final int ADDRESS_HEX_SIZE

Deprecated.

See Also:

Constant Field Values

CHECKSUM

public static final java.lang.String CHECKSUM

Deprecated.

See Also:

Constant Field Values

Constructor Detail

KlayWalletUtils

public KlayWalletUtils()

Deprecated.

Method Detail

generateFullNewWalletFile

public static java.lang.String generateFullNewWalletFile(java.lang.String address,
                                                         java.lang.String password,
                                                         java.io.File destinationDirectory)
                                                  throws java.security.NoSuchAlgorithmException,
                                                         java.security.NoSuchProviderException,
                                                         java.security.InvalidAlgorithmParameterException,
                                                         org.web3j.crypto.CipherException,
                                                         java.io.IOException

Deprecated.

Throws:

java.security.NoSuchAlgorithmException

java.security.NoSuchProviderException

java.security.InvalidAlgorithmParameterException

org.web3j.crypto.CipherException

java.io.IOException

generateFullNewWalletFile

public static java.lang.String generateFullNewWalletFile(java.lang.String password,
                                                         java.io.File destinationDirectory)
                                                  throws java.security.NoSuchAlgorithmException,
                                                         java.security.NoSuchProviderException,
                                                         java.security.InvalidAlgorithmParameterException,
                                                         org.web3j.crypto.CipherException,
                                                         java.io.IOException

Deprecated.

Throws:

java.security.NoSuchAlgorithmException

java.security.NoSuchProviderException

java.security.InvalidAlgorithmParameterException

org.web3j.crypto.CipherException

java.io.IOException

generateNewWalletFile

public static java.lang.String generateNewWalletFile(java.lang.String address,
                                                     java.lang.String password,
                                                     java.io.File destinationDirectory)
                                              throws org.web3j.crypto.CipherException,
                                                     java.security.InvalidAlgorithmParameterException,
                                                     java.security.NoSuchAlgorithmException,
                                                     java.security.NoSuchProviderException,
                                                     java.io.IOException

Deprecated.

Throws:

org.web3j.crypto.CipherException

java.security.InvalidAlgorithmParameterException

java.security.NoSuchAlgorithmException

java.security.NoSuchProviderException

java.io.IOException

generateNewWalletFile

public static java.lang.String generateNewWalletFile(java.lang.String password,
                                                     java.io.File destinationDirectory)
                                              throws org.web3j.crypto.CipherException,
                                                     java.security.InvalidAlgorithmParameterException,
                                                     java.security.NoSuchAlgorithmException,
                                                     java.security.NoSuchProviderException,
                                                     java.io.IOException

Deprecated.

Throws:

org.web3j.crypto.CipherException

java.security.InvalidAlgorithmParameterException

java.security.NoSuchAlgorithmException

java.security.NoSuchProviderException

java.io.IOException

generateNewWalletFile

public static java.lang.String generateNewWalletFile(java.lang.String address,
                                                     java.lang.String password,
                                                     java.io.File destinationDirectory,
                                                     boolean useFullScrypt)
                                              throws org.web3j.crypto.CipherException,
                                                     java.io.IOException,
                                                     java.security.InvalidAlgorithmParameterException,
                                                     java.security.NoSuchAlgorithmException,
                                                     java.security.NoSuchProviderException

Deprecated.

Throws:

org.web3j.crypto.CipherException

java.io.IOException

java.security.InvalidAlgorithmParameterException

java.security.NoSuchAlgorithmException

java.security.NoSuchProviderException

generateBip39Wallet

public static org.web3j.crypto.Bip39Wallet generateBip39Wallet(java.lang.String address,
                                                               java.lang.String password,
                                                               java.io.File destinationDirectory)
                                                        throws org.web3j.crypto.CipherException,
                                                               java.io.IOException

Deprecated.

Generates a BIP-39 compatible Ethereum wallet. The private key for the wallet can be calculated using following algorithm:

     Key = SHA-256(BIP_39_SEED(mnemonic, password))
 

Parameters:

address - address

password - Will be used for both wallet encryption and passphrase for BIP-39 seed

destinationDirectory - The directory containing the wallet

Returns:

A BIP-39 compatible Ethereum wallet

Throws:

org.web3j.crypto.CipherException - if the underlying cipher is not available

java.io.IOException - if the destination cannot be written to

loadCredentials

public static KlayCredentials loadCredentials(java.lang.String password,
                                              java.lang.String source)
                                       throws java.io.IOException,
                                              org.web3j.crypto.CipherException

Deprecated.

Throws:

java.io.IOException

org.web3j.crypto.CipherException

loadCredentials

public static KlayCredentials loadCredentials(java.lang.String password,
                                              java.io.File source)
                                       throws java.io.IOException,
                                              org.web3j.crypto.CipherException

Deprecated.

Throws:

java.io.IOException

org.web3j.crypto.CipherException

loadCredentials

public static KlayCredentials loadCredentials(java.lang.String klaytnWalletKey)

Deprecated.

loadBip39Credentials

public static KlayCredentials loadBip39Credentials(java.lang.String password,
                                                   java.lang.String mnemonic)

Deprecated.

getBaobabKeyDirectory

public static java.lang.String getBaobabKeyDirectory()

Deprecated.

getMainnetKeyDirectory

public static java.lang.String getMainnetKeyDirectory()

Deprecated.

isValidPrivateKey

@Deprecated
public static boolean isValidPrivateKey(java.lang.String privateKey)

Deprecated.

isValidAddress

@Deprecated
public static boolean isValidAddress(java.lang.String input)

Deprecated.

getDefaultKeyDirectory

public static java.lang.String getDefaultKeyDirectory()

Deprecated.