Uses of Class
org.bitcoinj.core.NetworkParameters

Packages that use NetworkParameters

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.crypto	The crypto package contains classes that work with key derivation algorithms like scrypt (passwords to AES keys), BIP 32 hierarchies (chains of keys from a root seed), X.509 utilities for the payment protocol and other general cryptography tasks.
org.bitcoinj.kits	High level wrapper APIs around the bitcoinj building blocks.
org.bitcoinj.net.discovery	Classes that know how to discover peers in the P2P network using DNS, IRC or DNS via Tor (orchid).
org.bitcoinj.params	Network parameters encapsulate some of the differences between different Bitcoin networks such as the main/production network, the testnet, regtest mode, unit testing params and so on.
org.bitcoinj.protocols.payments	The BIP70 payment protocol wraps Bitcoin transactions and adds various useful features like memos, refund addresses and authentication.
org.bitcoinj.script	Classes for working with and executing Bitcoin script programs, as embedded in inputs and outputs.
org.bitcoinj.store	Block stores persist blockchain data downloaded from remote peers.
org.bitcoinj.testing	Various utilities for writing unit tests: also useful for testing your own code and apps that build on top of bitcoinj.
org.bitcoinj.uri	Parsing and handling of bitcoin: textual URIs as found in qr codes and web links.
org.bitcoinj.utils	Formatting monetary amounts, representing exchange rates, a program for loading Bitcoin Core saved block files, a class to control how bitcoinj uses threads and misc other utility classes that don't fit anywhere else.
org.bitcoinj.wallet	Classes that support the Wallet, which knows how to find and save transactions relevant to a set of keys or scripts, calculate balances, and spend money: the wallet has many features and can be extended in various ways, please refer to the website for documentation on how to use it.

Uses of NetworkParameters in org.bitcoinj.core

Fields in org.bitcoinj.core declared as NetworkParameters

Modifier and Type	Field and Description
protected NetworkParameters	Wallet.params
protected NetworkParameters	Message.params
protected NetworkParameters	CheckpointManager.params
protected NetworkParameters	AbstractBlockChain.params

Methods in org.bitcoinj.core that return NetworkParameters

Modifier and Type	Method and Description
static NetworkParameters	NetworkParameters.fromID(String id) Returns the network parameters for the given string ID or NULL if not recognized.
static NetworkParameters	NetworkParameters.fromPmtProtocolID(String pmtProtocolId) Returns the network parameters for the given string paymentProtocolID or NULL if not recognized.
NetworkParameters	Wallet.getNetworkParameters()
NetworkParameters	Address.getParameters() Examines the version byte of the address and attempts to find a matching NetworkParameters.
static NetworkParameters	Address.getParametersFromAddress(String address) Given an address, examines the version byte and attempts to find a matching NetworkParameters.
NetworkParameters	Wallet.getParams() Returns the parameters this wallet was created with.
NetworkParameters	Message.getParams() Network parameters this message was created with.
static NetworkParameters	NetworkParameters.prodNet() Deprecated.
static NetworkParameters	NetworkParameters.regTests() Deprecated.
static NetworkParameters	NetworkParameters.testNet() Deprecated.
static NetworkParameters	NetworkParameters.testNet2() Deprecated.
static NetworkParameters	NetworkParameters.testNet3() Deprecated.
static NetworkParameters	NetworkParameters.unitTests() Deprecated.

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

Modifier and Type	Method and Description
static PartialMerkleTree	PartialMerkleTree.buildFromLeaves(NetworkParameters params, byte[] includeBits, List<Sha256Hash> allLeafHashes) Calculates a PMT given the list of leaf hashes and which leaves need to be included.
static void	CheckpointManager.checkpoint(NetworkParameters params, InputStream checkpoints, BlockStore store, long time) Convenience method that creates a CheckpointManager, loads the given data, gets the checkpoint for the given time, then inserts it into the store and sets that to be the chain head.
static StoredBlock	StoredBlock.deserializeCompact(NetworkParameters params, ByteBuffer buffer) De-serializes the stored block from a custom packed format.
static Address	Address.fromP2SHHash(NetworkParameters params, byte[] hash160) Returns an Address that represents the given P2SH script hash.
static Address	Address.fromP2SHScript(NetworkParameters params, Script scriptPubKey) Returns an Address that represents the script hash extracted from the given scriptPubKey
static Wallet	Wallet.fromSeed(NetworkParameters params, DeterministicSeed seed)
static Wallet	Wallet.fromWatchingKey(NetworkParameters params, DeterministicKey watchKey) Creates a wallet that tracks payments to and from the HD key hierarchy rooted by the given watching key.
static Wallet	Wallet.fromWatchingKey(NetworkParameters params, DeterministicKey watchKey, long creationTimeSeconds) Creates a wallet that tracks payments to and from the HD key hierarchy rooted by the given watching key.
Address	TransactionOutput.getAddressFromP2PKHScript(NetworkParameters networkParameters) If the output script pays to an address as in P2PKH, return the address of the receiver, i.e., a base58 encoded hash of the public key in the script.
Address	TransactionOutput.getAddressFromP2SH(NetworkParameters networkParameters) If the output script pays to a redeem script, return the address of the redeem script as described by, i.e., a base58 encoding of [one-byte version][20-byte hash][4-byte checksum], where the 20-byte hash refers to the redeem script.
DumpedPrivateKey	ECKey.getPrivateKeyEncoded(NetworkParameters params) Exports the private key in the form used by the Satoshi client "dumpprivkey" and "importprivkey" commands.
static PeerAddress	PeerAddress.localhost(NetworkParameters params)
static PeerGroup	PeerGroup.newWithTor(NetworkParameters params, AbstractBlockChain chain, com.subgraph.orchid.TorClient torClient) Creates a PeerGroup that accesses the network via the Tor network.
static Wallet.SendRequest	Wallet.SendRequest.to(NetworkParameters params, ECKey destination, Coin value) Creates a new SendRequest to the given pubkey for the given value.
Address	ECKey.toAddress(NetworkParameters params) Returns the address that corresponds to the public part of this ECKey.

Constructors in org.bitcoinj.core with parameters of type NetworkParameters

Constructor and Description
AbstractBlockChain(NetworkParameters params, List<BlockChainListener> listeners, BlockStore blockStore) Constructs a BlockChain connected to the given list of listeners (eg, wallets) and a store.
Address(NetworkParameters params, byte[] hash160) Construct an address from parameters and the hash160 form.
Address(NetworkParameters params, int version, byte[] hash160) Construct an address from parameters, the address version, and the hash160 form.
Address(NetworkParameters params, String address) Construct an address from parameters and the standard "human readable" form.
AlertMessage(NetworkParameters params, byte[] payloadBytes)
BitcoinSerializer(NetworkParameters params) Constructs a BitcoinSerializer with the given behavior.
BitcoinSerializer(NetworkParameters params, boolean parseLazy, boolean parseRetain) Constructs a BitcoinSerializer with the given behavior.
Block(NetworkParameters params, byte[] payloadBytes) Constructs a block object from the Bitcoin wire format.
Block(NetworkParameters params, byte[] payloadBytes, boolean parseLazy, boolean parseRetain, int length) Contruct a block object from the Bitcoin wire format.
Block(NetworkParameters params, long version, Sha256Hash prevBlockHash, Sha256Hash merkleRoot, long time, long difficultyTarget, long nonce, List<Transaction> transactions) Construct a block initialized with all the given fields.
BlockChain(NetworkParameters params, BlockStore blockStore) Constructs a BlockChain that has no wallet at all.
BlockChain(NetworkParameters params, List<BlockChainListener> wallets, BlockStore blockStore) Constructs a BlockChain connected to the given list of listeners and a store.
BlockChain(NetworkParameters params, Wallet wallet, BlockStore blockStore) Constructs a BlockChain connected to the given wallet and store.
BloomFilter(NetworkParameters params, byte[] payloadBytes) Construct a BloomFilter by deserializing payloadBytes
CheckpointManager(NetworkParameters params, InputStream inputStream)
ChildMessage(NetworkParameters params)
ChildMessage(NetworkParameters params, byte[] payload, int offset)
ChildMessage(NetworkParameters params, byte[] payload, int offset, int protocolVersion)
ChildMessage(NetworkParameters params, byte[] payload, int offset, int protocolVersion, Message parent, boolean parseLazy, boolean parseRetain, int length)
ChildMessage(NetworkParameters params, byte[] payload, int offset, Message parent, boolean parseLazy, boolean parseRetain, int length)
DumpedPrivateKey(NetworkParameters params, String encoded) Parses the given private key as created by the "dumpprivkey" Bitcoin C++ RPC.
EmptyMessage(NetworkParameters params)
EmptyMessage(NetworkParameters params, byte[] payload, int offset)
FilteredBlock(NetworkParameters params, Block header, PartialMerkleTree pmt)
FilteredBlock(NetworkParameters params, byte[] payloadBytes)
FullPrunedBlockChain(NetworkParameters params, FullPrunedBlockStore blockStore) Constructs a BlockChain that has no wallet at all.
FullPrunedBlockChain(NetworkParameters params, List<BlockChainListener> listeners, FullPrunedBlockStore blockStore) Constructs a BlockChain connected to the given list of wallets and a store.
FullPrunedBlockChain(NetworkParameters params, Wallet wallet, FullPrunedBlockStore blockStore) Constructs a BlockChain connected to the given wallet and store.
GetAddrMessage(NetworkParameters params)
GetBlocksMessage(NetworkParameters params, byte[] payload)
GetBlocksMessage(NetworkParameters params, List<Sha256Hash> locator, Sha256Hash stopHash)
GetDataMessage(NetworkParameters params)
GetDataMessage(NetworkParameters params, byte[] payloadBytes)
GetDataMessage(NetworkParameters params, byte[] payload, boolean parseLazy, boolean parseRetain, int length) Deserializes a 'getdata' message.
GetHeadersMessage(NetworkParameters params, byte[] payload)
GetHeadersMessage(NetworkParameters params, List<Sha256Hash> locator, Sha256Hash stopHash)
GetUTXOsMessage(NetworkParameters params, byte[] payloadBytes)
GetUTXOsMessage(NetworkParameters params, List<TransactionOutPoint> outPoints, boolean includeMempool)
HeadersMessage(NetworkParameters params, Block... headers)
HeadersMessage(NetworkParameters params, byte[] payload)
InventoryMessage(NetworkParameters params)
InventoryMessage(NetworkParameters params, byte[] bytes)
InventoryMessage(NetworkParameters params, byte[] payload, boolean parseLazy, boolean parseRetain, int length) Deserializes an 'inv' message.
ListMessage(NetworkParameters params)
ListMessage(NetworkParameters params, byte[] bytes)
ListMessage(NetworkParameters params, byte[] payload, boolean parseLazy, boolean parseRetain, int length)
NotFoundMessage(NetworkParameters params)
NotFoundMessage(NetworkParameters params, byte[] payloadBytes)
NotFoundMessage(NetworkParameters params, List<InventoryItem> items)
PartialMerkleTree(NetworkParameters params, byte[] payloadBytes, int offset)
PartialMerkleTree(NetworkParameters params, byte[] bits, List<Sha256Hash> hashes, int origTxCount) Constructs a new PMT with the given bit set (little endian) and the raw list of hashes including internal hashes, taking ownership of the list.
Peer(NetworkParameters params, AbstractBlockChain blockChain, PeerAddress peerAddress, String thisSoftwareName, String thisSoftwareVersion) Construct a peer that reads/writes from the given chain.
Peer(NetworkParameters params, VersionMessage ver, AbstractBlockChain chain, PeerAddress remoteAddress) Construct a peer that reads/writes from the given block chain.
Peer(NetworkParameters params, VersionMessage ver, PeerAddress remoteAddress, AbstractBlockChain chain, MemoryPool mempool) Construct a peer that reads/writes from the given block chain and memory pool.
Peer(NetworkParameters params, VersionMessage ver, PeerAddress remoteAddress, AbstractBlockChain chain, MemoryPool mempool, boolean downloadTxDependencies) Construct a peer that reads/writes from the given block chain and memory pool.
PeerAddress(NetworkParameters params, byte[] payload, int offset, int protocolVersion) Construct a peer address from a serialized payload.
PeerAddress(NetworkParameters params, byte[] payload, int offset, int protocolVersion, Message parent, boolean parseLazy, boolean parseRetain) Construct a peer address from a serialized payload.
PeerGroup(NetworkParameters params) Creates a PeerGroup with the given parameters.
PeerGroup(NetworkParameters params, AbstractBlockChain chain) Creates a PeerGroup for the given network and chain.
PeerGroup(NetworkParameters params, AbstractBlockChain chain, ClientConnectionManager connectionManager) Creates a new PeerGroup allowing you to specify the ClientConnectionManager which is used to create new connections and keep track of existing ones.
PeerSocketHandler(NetworkParameters params, InetSocketAddress remoteIp)
PeerSocketHandler(NetworkParameters params, PeerAddress peerAddress)
Ping(NetworkParameters params, byte[] payloadBytes)
Pong(NetworkParameters params, byte[] payloadBytes)
RejectMessage(NetworkParameters params, byte[] payload)
RejectMessage(NetworkParameters params, byte[] payload, boolean parseLazy, boolean parseRetain, int length)
Transaction(NetworkParameters params)
Transaction(NetworkParameters params, byte[] payloadBytes) Creates a transaction from the given serialized bytes, eg, from a block or a tx network message.
Transaction(NetworkParameters params, byte[] payload, int offset) Creates a transaction by reading payload starting from offset bytes in.
Transaction(NetworkParameters params, byte[] payload, int offset, Message parent, boolean parseLazy, boolean parseRetain, int length) Creates a transaction by reading payload starting from offset bytes in.
Transaction(NetworkParameters params, byte[] payload, Message parent, boolean parseLazy, boolean parseRetain, int length) Creates a transaction by reading payload starting from offset bytes in.
TransactionInput(NetworkParameters params, Transaction parentTransaction, byte[] scriptBytes) Creates an input that connects to nothing - used only in creation of coinbase transactions.
TransactionInput(NetworkParameters params, Transaction parentTransaction, byte[] payload, int offset) Deserializes an input message.
TransactionInput(NetworkParameters params, Transaction parentTransaction, byte[] payload, int offset, boolean parseLazy, boolean parseRetain) Deserializes an input message.
TransactionInput(NetworkParameters params, Transaction parentTransaction, byte[] scriptBytes, TransactionOutPoint outpoint)
TransactionInput(NetworkParameters params, Transaction parentTransaction, byte[] scriptBytes, TransactionOutPoint outpoint, Coin value)
TransactionOutPoint(NetworkParameters params, byte[] payload, int offset) /** Deserializes the message.
TransactionOutPoint(NetworkParameters params, byte[] payload, int offset, Message parent, boolean parseLazy, boolean parseRetain) Deserializes the message.
TransactionOutPoint(NetworkParameters params, long index, Sha256Hash hash)
TransactionOutPoint(NetworkParameters params, long index, Transaction fromTx)
TransactionOutput(NetworkParameters params, Transaction parent, byte[] payload, int offset) Deserializes a transaction output message.
TransactionOutput(NetworkParameters params, Transaction parent, byte[] payload, int offset, boolean parseLazy, boolean parseRetain) Deserializes a transaction output message.
TransactionOutput(NetworkParameters params, Transaction parent, Coin value, Address to) Creates an output that sends 'value' to the given address (public key hash).
TransactionOutput(NetworkParameters params, Transaction parent, Coin value, byte[] scriptBytes)
TransactionOutput(NetworkParameters params, Transaction parent, Coin value, ECKey to) Creates an output that sends 'value' to the given public key using a simple CHECKSIG script (no addresses).
UnknownMessage(NetworkParameters params, String name, byte[] payloadBytes)
UTXOsMessage(NetworkParameters params, byte[] payloadBytes)
UTXOsMessage(NetworkParameters params, List<TransactionOutput> outputs, long[] heights, Sha256Hash chainHead, long height) Provide an array of output objects, with nulls indicating that the output was missing.
VersionAck(NetworkParameters params, byte[] payload)
VersionMessage(NetworkParameters params, byte[] payload)
VersionMessage(NetworkParameters params, int newBestHeight)
Wallet(NetworkParameters params) Creates a new, empty wallet with no keys and no transactions.
Wallet(NetworkParameters params, KeyChainGroup keyChainGroup) For internal use only.

Uses of NetworkParameters in org.bitcoinj.crypto

Fields in org.bitcoinj.crypto declared as NetworkParameters

Modifier and Type	Field and Description
NetworkParameters	BIP38PrivateKey.params

Constructors in org.bitcoinj.crypto with parameters of type NetworkParameters

Constructor and Description
BIP38PrivateKey(NetworkParameters params, String encoded)

Uses of NetworkParameters in org.bitcoinj.kits

Fields in org.bitcoinj.kits declared as NetworkParameters

Modifier and Type	Field and Description
protected NetworkParameters	WalletAppKit.params

Methods in org.bitcoinj.kits that return NetworkParameters

Modifier and Type	Method and Description
NetworkParameters	WalletAppKit.params()

Constructors in org.bitcoinj.kits with parameters of type NetworkParameters

Constructor and Description
WalletAppKit(NetworkParameters params, File directory, String filePrefix)

Uses of NetworkParameters in org.bitcoinj.net.discovery

Constructors in org.bitcoinj.net.discovery with parameters of type NetworkParameters

Constructor and Description
DnsDiscovery(NetworkParameters netParams) Supports finding peers through DNS A records.
DnsDiscovery(String[] dnsSeeds, NetworkParameters netParams) Supports finding peers through DNS A records.
SeedPeers(NetworkParameters params)
TorDiscovery(NetworkParameters netParams, com.subgraph.orchid.TorClient torClient) Supports finding peers through Tor.
TorDiscovery(String[] hostNames, NetworkParameters netParams, com.subgraph.orchid.TorClient torClient) Supports finding peers through Tor.

Uses of NetworkParameters in org.bitcoinj.params

Subclasses of NetworkParameters in org.bitcoinj.params

Modifier and Type	Class and Description
class	MainNetParams Parameters for the main production network on which people trade goods and services.
class	RegTestParams Network parameters for the regression test mode of bitcoind in which all blocks are trivially solvable.
class	TestNet2Params Parameters for the old version 2 testnet.
class	TestNet3Params Parameters for the testnet, a separate public instance of Bitcoin that has relaxed rules suitable for development and testing of applications and new Bitcoin versions.
class	UnitTestParams Network parameters used by the bitcoinj unit tests (and potentially your own).

Methods in org.bitcoinj.params that return types with arguments of type NetworkParameters

Modifier and Type	Method and Description
static Set<NetworkParameters>	Networks.get()

Methods in org.bitcoinj.params with parameters of type NetworkParameters

Modifier and Type	Method and Description
static void	Networks.register(NetworkParameters network)
static void	Networks.unregister(NetworkParameters network)

Method parameters in org.bitcoinj.params with type arguments of type NetworkParameters

Modifier and Type	Method and Description
static void	Networks.register(Collection<? extends NetworkParameters> networks)

Uses of NetworkParameters in org.bitcoinj.protocols.payments

Methods in org.bitcoinj.protocols.payments that return NetworkParameters

Modifier and Type	Method and Description
NetworkParameters	PaymentSession.getNetworkParameters() Gets the params as read from the PaymentRequest.network field: main is the default if missing.

Methods in org.bitcoinj.protocols.payments with parameters of type NetworkParameters

Modifier and Type	Method and Description
static Protos.PaymentRequest.Builder	PaymentProtocol.createPaymentRequest(NetworkParameters params, Coin amount, Address toAddress, String memo, String paymentUrl, byte[] merchantData) Create a payment request with one standard pay to address output.
static Protos.PaymentRequest.Builder	PaymentProtocol.createPaymentRequest(NetworkParameters params, List<Protos.Output> outputs, String memo, String paymentUrl, byte[] merchantData) Create a payment request.
static List<Transaction>	PaymentProtocol.parseTransactionsFromPaymentMessage(NetworkParameters params, Protos.Payment paymentMessage) Parse transactions from payment message.

Uses of NetworkParameters in org.bitcoinj.script

Methods in org.bitcoinj.script with parameters of type NetworkParameters

Modifier and Type	Method and Description
Address	Script.getFromAddress(NetworkParameters params) Deprecated.
Address	Script.getToAddress(NetworkParameters params) Gets the destination address from this script, if it's in the required form (see getPubKey).
Address	Script.getToAddress(NetworkParameters params, boolean forcePayToPubKey) Gets the destination address from this script, if it's in the required form (see getPubKey).

Uses of NetworkParameters in org.bitcoinj.store

Fields in org.bitcoinj.store declared as NetworkParameters

Modifier and Type	Field and Description
protected NetworkParameters	SPVBlockStore.params

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

Modifier and Type	Method and Description
Wallet	WalletProtobufSerializer.WalletFactory.create(NetworkParameters params, KeyChainGroup keyChainGroup)
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.

Constructors in org.bitcoinj.store with parameters of type NetworkParameters

Constructor and Description
H2FullPrunedBlockStore(NetworkParameters params, String dbName, int fullStoreDepth) Creates a new H2FullPrunedBlockStore
H2FullPrunedBlockStore(NetworkParameters params, String dbName, int fullStoreDepth, int cacheSize) Creates a new H2FullPrunedBlockStore with the given cache size
MemoryBlockStore(NetworkParameters params)
MemoryFullPrunedBlockStore(NetworkParameters params, int fullStoreDepth) Set up the MemoryFullPrunedBlockStore
PostgresFullPrunedBlockStore(NetworkParameters params, int fullStoreDepth, String hostname, String dbName, String username, String password) Creates a new PostgresFullPrunedBlockStore.
PostgresFullPrunedBlockStore(NetworkParameters params, int fullStoreDepth, String hostname, String dbName, String username, String password, String schemaName) Create a new PostgresFullPrunedBlockStore, storing the tables in the schema specified.
PostgresFullPrunedBlockStore(NetworkParameters params, String connectionURL, int fullStoreDepth, String username, String password, String schemaName) Create a new PostgresFullPrunedBlockStore, using the full connection URL instead of a hostname and password, and optionally allowing a schema to be specified.
SPVBlockStore(NetworkParameters params, File file) Creates and initializes an SPV block store.

Uses of NetworkParameters in org.bitcoinj.testing

Fields in org.bitcoinj.testing declared as NetworkParameters

Modifier and Type	Field and Description
protected static NetworkParameters	TestWithWallet.params
protected static NetworkParameters	TestWithPeerGroup.params
protected NetworkParameters	TestWithNetworkConnections.unitTestParams

Methods in org.bitcoinj.testing with parameters of type NetworkParameters

Modifier and Type	Method and Description
static FakeTxBuilder.DoubleSpends	FakeTxBuilder.createFakeDoubleSpendTxns(NetworkParameters params, Address to) Creates two transactions that spend the same (fake) output.
static Transaction	FakeTxBuilder.createFakeTx(NetworkParameters params, Coin value, Address to) Create a fake TX of sufficient realism to exercise the unit tests.
static Transaction[]	FakeTxBuilder.createFakeTx(NetworkParameters params, Coin value, Address to, Address from) Transaction[0] is a feeder transaction, supplying BTC to Transaction[1]
static Transaction	FakeTxBuilder.createFakeTx(NetworkParameters params, Coin value, ECKey to) Create a fake TX of sufficient realism to exercise the unit tests.
static Transaction	FakeTxBuilder.createFakeTxWithChangeAddress(NetworkParameters params, Coin value, Address to, Address changeOutput) Create a fake TX of sufficient realism to exercise the unit tests.
static Transaction	FakeTxBuilder.roundTripTransaction(NetworkParameters params, Transaction tx) Roundtrip a transaction so that it appears as if it has just come from the wire

Constructors in org.bitcoinj.testing with parameters of type NetworkParameters

Constructor and Description
InboundMessageQueuer(NetworkParameters params)

Uses of NetworkParameters in org.bitcoinj.uri

Constructors in org.bitcoinj.uri with parameters of type NetworkParameters

Constructor and Description
BitcoinURI(NetworkParameters params, String input) Constructs a new object by trying to parse the input as a valid Bitcoin URI.

Uses of NetworkParameters in org.bitcoinj.utils

Constructors in org.bitcoinj.utils with parameters of type NetworkParameters

Constructor and Description
BlockFileLoader(NetworkParameters params, List<File> files)

Uses of NetworkParameters in org.bitcoinj.wallet

Methods in org.bitcoinj.wallet with parameters of type NetworkParameters

Modifier and Type	Method and Description
static KeyChainGroup	KeyChainGroup.fromProtobufEncrypted(NetworkParameters params, List<Protos.Key> keys, int sigsRequiredToSpend, KeyCrypter crypter)
static KeyChainGroup	KeyChainGroup.fromProtobufUnencrypted(NetworkParameters params, List<Protos.Key> keys, int sigsRequiredToSpend)

Constructors in org.bitcoinj.wallet with parameters of type NetworkParameters

Constructor and Description
KeyChainGroup(NetworkParameters params) Creates a keychain group with no basic chain, and a single, lazily created HD chain.
KeyChainGroup(NetworkParameters params, DeterministicKey watchKey) Creates a keychain group with no basic chain, and an HD chain that is watching the given watching key.
KeyChainGroup(NetworkParameters params, DeterministicKey watchKey, long creationTimeSecondsSecs) Creates a keychain group with no basic chain, and an HD chain that is watching the given watching key which was assumed to be first used at the given UNIX time.
KeyChainGroup(NetworkParameters params, DeterministicSeed seed) Creates a keychain group with no basic chain, and an HD chain initialized from the given seed.
KeyChainGroup(NetworkParameters params, DeterministicSeed seed, List<DeterministicKey> followingAccountKeys, int sigsRequiredToSpend) Creates a keychain group with no basic chain, with an HD chain initialized from the given seed and being followed by given list of watch keys.