com.beowulfchain.beowulfj.configuration

Class PrivateKeyStorage

java.lang.Object

com.beowulfchain.beowulfj.configuration.PrivateKeyStorage

public class PrivateKeyStorage
extends Object

Constructor Summary

Constructors

Constructor and Description
PrivateKeyStorage()

Method Summary

Modifier and Type	Method and Description
void	addAccount(AccountName accountName) Add a new account to the key storage without providing private keys.
void	addAccount(AccountName accountName, List<org.apache.commons.lang3.tuple.ImmutablePair<PrivateKeyType,String>> privateKeys) Add a new account and a list of its private keys to the key storage.
void	addPrivateKeyToAccount(AccountName accountName, org.apache.commons.lang3.tuple.ImmutablePair<PrivateKeyType,String> privateKey) Add a private key to an already existing account.
List<AccountName>	getAccounts() Get a list of account names for which private keys have been stored.
eu.bittrade.crypto.core.ECKey	getKeyForAccount(PrivateKeyType privateKeyType, AccountName accountName) Get a private key of the given private key type for the given account name.
Map<AccountName,List<org.apache.commons.lang3.tuple.ImmutablePair<PrivateKeyType,eu.bittrade.crypto.core.ECKey>>>	getPrivateKeysPerAccounts() Get the private key store.
List<org.apache.commons.lang3.tuple.ImmutablePair<PrivateKeyType,eu.bittrade.crypto.core.ECKey>>	removeAccount(AccountName accountName) Removes the given Account and all its stored private keys from the key storage.

Methods inherited from class java.lang.Object

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

Constructor Detail

PrivateKeyStorage

public PrivateKeyStorage()

Method Detail

getKeyForAccount

public eu.bittrade.crypto.core.ECKey getKeyForAccount(PrivateKeyType privateKeyType,
                                                      AccountName accountName)

Get a private key of the given private key type for the given account name.

Parameters:

privateKeyType - The type of the key to request.

accountName - The account to request the key for.

Returns:

The requested private key.

Throws:

InvalidParameterException - If no key could be find for the given account name.

addAccount

public void addAccount(AccountName accountName)

Add a new account to the key storage without providing private keys.

Parameters:

accountName - The account to be added to the key storage.

addAccount

public void addAccount(AccountName accountName,
                       List<org.apache.commons.lang3.tuple.ImmutablePair<PrivateKeyType,String>> privateKeys)

Add a new account and a list of its private keys to the key storage. This methods expects a List of Pairs while each Pair consists of the private key type and the convenient private key in its WIF representation (e.g. "5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3").

Parameters:

accountName - The account to be added to the key storage.

privateKeys - The private keys to be added to the key storage.

addPrivateKeyToAccount

public void addPrivateKeyToAccount(AccountName accountName,
                                   org.apache.commons.lang3.tuple.ImmutablePair<PrivateKeyType,String> privateKey)

Add a private key to an already existing account. This methods expects a List of Pairs while each Pair consists of the private key type and the convenient private key in its WIF representation (e.g. "5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3").

Example:

addPrivateKeyToAccount(new AccountName("dez1337"), new ImmutablePair<PrivateKeyType, String>(PrivateKeyType.OWNER, "5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3");

Parameters:

accountName - The account to add the keys for.

privateKey - The private key in its WIF representation and its type.

removeAccount

public List<org.apache.commons.lang3.tuple.ImmutablePair<PrivateKeyType,eu.bittrade.crypto.core.ECKey>> removeAccount(AccountName accountName)

Removes the given Account and all its stored private keys from the key storage.

Parameters:

accountName - The account name to remove from the key store.

Returns:

The previous value associated with the account name, or null if there was no mapping for the account name. (A null return can also indicate that the key previously associated null with key.)

getPrivateKeysPerAccounts

public Map<AccountName,List<org.apache.commons.lang3.tuple.ImmutablePair<PrivateKeyType,eu.bittrade.crypto.core.ECKey>>> getPrivateKeysPerAccounts()

Get the private key store.

Returns:

The private key store.

getAccounts

public List<AccountName> getAccounts()

Get a list of account names for which private keys have been stored.

Returns:

A list of account names for which private keys have been stored.