All Implemented Interfaces:
```
public final class Wallet

                    
```
A Bitcoin wallet. The Wallet acts as a way of coherently interfacing with output descriptors and related transactions. Its main components are:
- Output descriptors from which it can derive addresses.
- A Database where it tracks transactions and utxos related to the descriptors.
- Signers that can contribute signatures to addresses instantiated from the descriptors.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description
`Wallet(Descriptor descriptor, Descriptor changeDescriptor, Network network, DatabaseConfig databaseConfig)`	Create a BDK wallet.

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final AddressInfo`	`getAddress(AddressIndex addressIndex)`	Return a derived address using the external descriptor, see AddressIndex for available address index selection strategies.
`final AddressInfo`	`getInternalAddress(AddressIndex addressIndex)`	Return a derived address using the internal (change) descriptor.
`final Balance`	`getBalance()`	Return the wallet's balance, across different categories.
`final Boolean`	`sign(PartiallySignedTransaction psbt)`	Sign a transaction with all the wallet’s signers.
`final List<TransactionDetails>`	`listTransactions()`	Return the list of transactions made and received by the wallet.
`final Network`	`network()`	Get the Bitcoin network the wallet is using.
`final Unit`	`sync(Blockchain blockchain, Progress progress)`	Sync the internal database with the blockchain.
`final List<LocalUtxo>`	`listUnspent()`	Return the list of unspent outputs of this wallet.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Wallet
```
Wallet(Descriptor descriptor, Descriptor changeDescriptor, Network network, DatabaseConfig databaseConfig)
```
    Create a BDK wallet.
    
    Parameters:
    
    descriptor - The main (or "external") descriptor.
    
    changeDescriptor - ?
    
    network - The network to act on.
    
    databaseConfig - The database configuration.
- Method Detail
  - getAddress
```
 final AddressInfo getAddress(AddressIndex addressIndex)
```
    Return a derived address using the external descriptor, see AddressIndex for available address index selection strategies. If none of the keys in the descriptor are derivable (i.e. the descriptor does not end with a * character) then the same address will always be returned for any AddressIndex.
  - getInternalAddress
```
 final AddressInfo getInternalAddress(AddressIndex addressIndex)
```
    Return a derived address using the internal (change) descriptor. If the wallet doesn't have an internal descriptor it will use the external descriptor. See AddressIndex for available address index selection strategies. If none of the keys in the descriptor are derivable (i.e. does not end with /\*) then the same address will always be returned for any AddressIndex.
  - getBalance
```
 final Balance getBalance()
```
    Return the wallet's balance, across different categories. See Balance for the categories. Note that this method only operates on the internal database, which first needs to be Wallet.sync manually.
  - sign
```
 final Boolean sign(PartiallySignedTransaction psbt)
```
    Sign a transaction with all the wallet’s signers.
  - listTransactions
```
 final List<TransactionDetails> listTransactions()
```
    Return the list of transactions made and received by the wallet. Note that this method only operate on the internal database, which first needs to be Wallet.sync manually.
  - network
```
 final Network network()
```
    Get the Bitcoin network the wallet is using.
  - sync
```
 final Unit sync(Blockchain blockchain, Progress progress)
```
    Sync the internal database with the blockchain.
  - listUnspent
```
 final List<LocalUtxo> listUnspent()
```
    Return the list of unspent outputs of this wallet. Note that this method only operates on the internal database, which first needs to be Wallet.sync manually.

Class Wallet

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Wallet

Method Detail

getAddress

getInternalAddress

getBalance

sign

listTransactions

network

sync

listUnspent