org.bitcoinj.wallet

Class DefaultKeyChainFactory

java.lang.Object

org.bitcoinj.wallet.DefaultKeyChainFactory

All Implemented Interfaces:

KeyChainFactory

public class DefaultKeyChainFactory
extends Object
implements KeyChainFactory

Default factory for creating keychains while de-serializing.

Constructor Summary

Constructors

Constructor and Description
DefaultKeyChainFactory()

Method Summary

Modifier and Type	Method and Description
DeterministicKeyChain	makeKeyChain(Protos.Key key, Protos.Key firstSubKey, DeterministicSeed seed, KeyCrypter crypter, boolean isMarried) Make a keychain (but not a watching one).
DeterministicKeyChain	makeWatchingKeyChain(Protos.Key key, Protos.Key firstSubKey, DeterministicKey accountKey, boolean isFollowingKey, boolean isMarried) Make a watching keychain.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultKeyChainFactory

public DefaultKeyChainFactory()

Method Detail

makeKeyChain

public DeterministicKeyChain makeKeyChain(Protos.Key key,
                                          Protos.Key firstSubKey,
                                          DeterministicSeed seed,
                                          KeyCrypter crypter,
                                          boolean isMarried)

Description copied from interface: KeyChainFactory

Make a keychain (but not a watching one).

Specified by:

makeKeyChain in interface KeyChainFactory

Parameters:

key - the protobuf for the root key

firstSubKey - the protobuf for the first child key (normally the parent of the external subchain)

seed - the seed

crypter - the encrypted/decrypter

isMarried - whether the keychain is leading in a marriage

makeWatchingKeyChain

public DeterministicKeyChain makeWatchingKeyChain(Protos.Key key,
                                                  Protos.Key firstSubKey,
                                                  DeterministicKey accountKey,
                                                  boolean isFollowingKey,
                                                  boolean isMarried)
                                           throws UnreadableWalletException

Description copied from interface: KeyChainFactory

Make a watching keychain.

isMarried and isFollowingKey must not be true at the same time.

Specified by:

makeWatchingKeyChain in interface KeyChainFactory

Parameters:

key - the protobuf for the account key

firstSubKey - the protobuf for the first child key (normally the parent of the external subchain)

accountKey - the account extended public key

isFollowingKey - whether the keychain is following in a marriage

isMarried - whether the keychain is leading in a marriage

Throws:

UnreadableWalletException