Uses of Interface
org.bitcoinj.core.WalletExtension

Packages that use WalletExtension

Package	Description
org.bitcoinj.core	The core package contains classes for network messages like Block and Transaction, peer connectivity via PeerGroup, block chain management and the Wallet class.
org.bitcoinj.kits	High level wrapper APIs around the bitcoinj building blocks.
org.bitcoinj.protocols.channels	Micropayment channels allow for rapid tiny payments to be made to a third party once a channel has been set up, using some of the advanced features of the Bitcoin protocol.
org.bitcoinj.store	Block stores persist blockchain data downloaded from remote peers.

Uses of WalletExtension in org.bitcoinj.core

Methods in org.bitcoinj.core that return WalletExtension

Modifier and Type	Method and Description
WalletExtension	Wallet.addOrGetExistingExtension(WalletExtension extension) Atomically adds extension or returns an existing extension if there is one with the same id already present.

Methods in org.bitcoinj.core that return types with arguments of type WalletExtension

Modifier and Type	Method and Description
Map<String,WalletExtension>	Wallet.getExtensions() Returns a snapshot of all registered extension objects.

Methods in org.bitcoinj.core with parameters of type WalletExtension

Modifier and Type	Method and Description
void	Wallet.addExtension(WalletExtension extension) By providing an object implementing the WalletExtension interface, you can save and load arbitrary additional data that will be stored with the wallet.
WalletExtension	Wallet.addOrGetExistingExtension(WalletExtension extension) Atomically adds extension or returns an existing extension if there is one with the same id already present.
void	Wallet.addOrUpdateExtension(WalletExtension extension) Either adds extension as a new extension or replaces the existing extension if one already exists with the same id.

Uses of WalletExtension in org.bitcoinj.kits

Methods in org.bitcoinj.kits that return types with arguments of type WalletExtension

Modifier and Type	Method and Description
protected List<WalletExtension>	WalletAppKit.provideWalletExtensions() Override this to return wallet extensions if any are necessary.

Uses of WalletExtension in org.bitcoinj.protocols.channels

Classes in org.bitcoinj.protocols.channels that implement WalletExtension

Modifier and Type	Class and Description
class	StoredPaymentChannelClientStates This class maintains a set of StoredClientChannels, automatically (re)broadcasting the contract transaction and broadcasting the refund transaction over the given TransactionBroadcaster.
class	StoredPaymentChannelServerStates Keeps track of a set of StoredServerChannels and expires them 2 hours before their refund transactions unlock.

Uses of WalletExtension in org.bitcoinj.store

Methods in org.bitcoinj.store with parameters of type WalletExtension

Modifier and Type	Method and Description
Wallet	WalletProtobufSerializer.readWallet(NetworkParameters params, WalletExtension[] extensions, Protos.Wallet walletProto) Loads wallet data from the given protocol buffer and inserts it into the given Wallet object.