Uses of Class
com.google.bitcoin.core.ECKey

Packages that use ECKey

com.google.bitcoin.core
com.google.bitcoin.crypto
com.google.bitcoin.jni
com.google.bitcoin.protocols.channels
com.google.bitcoin.script
com.google.bitcoin.utils

Uses of ECKey in com.google.bitcoin.core

Methods in com.google.bitcoin.core that return ECKey

ECKey	Wallet.addNewEncryptedKey(CharSequence password) Convenience wrapper around Wallet.addNewEncryptedKey(com.google.bitcoin.crypto.KeyCrypter, org.spongycastle.crypto.params.KeyParameter) which just derives the key afresh and uses the pre-set keycrypter.
ECKey	Wallet.addNewEncryptedKey(KeyCrypter keyCrypter, org.spongycastle.crypto.params.KeyParameter aesKey) Create a new, random encrypted ECKey and add it to the wallet.
ECKey	ECKey.decrypt(KeyCrypter keyCrypter, org.spongycastle.crypto.params.KeyParameter aesKey) Create a decrypted private key with the keyCrypter and AES key supplied.
ECKey	ECKey.encrypt(KeyCrypter keyCrypter, org.spongycastle.crypto.params.KeyParameter aesKey) Create an encrypted private key with the keyCrypter and the AES key supplied.
ECKey	Wallet.findKeyFromPubHash(byte[] pubkeyHash) Locates a keypair from the keychain given the hash of the public key.
ECKey	Wallet.findKeyFromPubKey(byte[] pubkey) Locates a keypair from the keychain given the raw public key bytes.
static ECKey	ECKey.fromASN1(byte[] asn1privkey) Construct an ECKey from an ASN.1 encoded private key.
ECKey	TransactionOutPoint.getConnectedKey(Wallet wallet) Returns the ECKey identified in the connected output, for either pay-to-address scripts or pay-to-key scripts.
ECKey	DumpedPrivateKey.getKey() Returns an ECKey created from this encoded private key.
static ECKey	ECKey.recoverFromSignature(int recId, ECKey.ECDSASignature sig, Sha256Hash message, boolean compressed) Given the components of a signature and a selector value, recover and return the public key that generated the signature according to the algorithm in SEC1v2 section 4.1.6.
static ECKey	ECKey.signedMessageToKey(String message, String signatureBase64) Given an arbitrary piece of text and a Bitcoin-format message signature encoded in base64, returns an ECKey containing the public key that was used to sign it.

Methods in com.google.bitcoin.core that return types with arguments of type ECKey

List<ECKey>

Wallet.getKeys() Returns a snapshot of the keychain.

Methods in com.google.bitcoin.core with parameters of type ECKey

boolean	Wallet.addKey(ECKey key) Adds the given ECKey to the wallet.
TransactionOutput	Transaction.addOutput(BigInteger value, ECKey pubkey) Creates an output that pays to the given pubkey directly (no address) with the given value, adds it to this transaction, and returns the new output.
TransactionInput	Transaction.addSignedInput(TransactionOutPoint prevOut, Script scriptPubKey, ECKey sigKey) Same as Transaction.addSignedInput(TransactionOutPoint, com.google.bitcoin.script.Script, ECKey, com.google.bitcoin.core.Transaction.SigHash, boolean) but defaults to Transaction.SigHash.ALL and "false" for the anyoneCanPay flag.
TransactionInput	Transaction.addSignedInput(TransactionOutPoint prevOut, Script scriptPubKey, ECKey sigKey, Transaction.SigHash sigHash, boolean anyoneCanPay) Adds a new and fully signed input for the given parameters.
TransactionSignature	Transaction.calculateSignature(int inputIndex, ECKey key, org.spongycastle.crypto.params.KeyParameter aesKey, byte[] connectedPubKeyScript, Transaction.SigHash hashType, boolean anyoneCanPay) Calculates a signature that is valid for being inserted into the input at the given position.
TransactionSignature	Transaction.calculateSignature(int inputIndex, ECKey key, Script connectedPubKeyScript, Transaction.SigHash hashType, boolean anyoneCanPay) Calculates a signature that is valid for being inserted into the input at the given position.
static boolean	ECKey.encryptionIsReversible(ECKey originalKey, ECKey encryptedKey, KeyCrypter keyCrypter, org.spongycastle.crypto.params.KeyParameter aesKey) Check that it is possible to decrypt the key with the keyCrypter and that the original key is returned.
boolean	Wallet.hasKey(ECKey key) Returns true if the given key is in the wallet, false otherwise.
boolean	Wallet.isKeyRotating(ECKey key) Returns whether the keys creation time is before the key rotation time, if one was set.
boolean	Wallet.removeKey(ECKey key) Removes the given key from the keychain.
static Wallet.SendRequest	Wallet.SendRequest.to(NetworkParameters params, ECKey destination, BigInteger value) Creates a new SendRequest to the given pubkey for the given value.

Method parameters in com.google.bitcoin.core with type arguments of type ECKey

int	Wallet.addKeys(List<ECKey> keys) Adds the given keys to the wallet.
void	WalletEventListener.onKeysAdded(Wallet wallet, List<ECKey> keys) Called whenever a new key is added to the wallet, whether that be via Wallet.addKeys(java.util.List) or due to some other automatic derivation.
void	AbstractWalletEventListener.onKeysAdded(Wallet wallet, List<ECKey> keys)

Constructors in com.google.bitcoin.core with parameters of type ECKey

TransactionOutput(NetworkParameters params, Transaction parent, BigInteger value, ECKey to)
Creates an output that sends 'value' to the given public key using a simple CHECKSIG script (no addresses).

Uses of ECKey in com.google.bitcoin.crypto

Methods in com.google.bitcoin.crypto that return ECKey

ECKey

DeterministicKey.toECKey()

Uses of ECKey in com.google.bitcoin.jni

Method parameters in com.google.bitcoin.jni with type arguments of type ECKey

void	NativeWalletEventListener.onKeysAdded(Wallet wallet, List<ECKey> keys)

Uses of ECKey in com.google.bitcoin.protocols.channels

Constructors in com.google.bitcoin.protocols.channels with parameters of type ECKey

PaymentChannelClient(Wallet wallet, ECKey myKey, BigInteger maxValue, Sha256Hash serverId, IPaymentChannelClient.ClientConnection conn)
Constructs a new channel manager which waits for PaymentChannelClient.connectionOpen() before acting.

PaymentChannelClientConnection(InetSocketAddress server, int timeoutSeconds, Wallet wallet, ECKey myKey, BigInteger maxValue, String serverId)
Attempts to open a new connection to and open a payment channel with the given host and port, blocking until the connection is open

PaymentChannelClientState(Wallet wallet, ECKey myKey, ECKey serverMultisigKey, BigInteger value, long expiryTimeInSeconds)
Creates a state object for a payment channel client.

PaymentChannelServerState(TransactionBroadcaster broadcaster, Wallet wallet, ECKey serverKey, long minExpireTime)
Creates a new state object to track the server side of a payment channel.

Uses of ECKey in com.google.bitcoin.script

Methods in com.google.bitcoin.script with parameters of type ECKey

static Script	ScriptBuilder.createInputScript(TransactionSignature signature, ECKey pubKey) Creates a scriptSig that can redeem a pay-to-address output.
static Script	ScriptBuilder.createOutputScript(ECKey key) Creates a scriptPubKey that encodes payment to the given raw public key.

Method parameters in com.google.bitcoin.script with type arguments of type ECKey

static Script	ScriptBuilder.createMultiSigOutputScript(int threshold, List<ECKey> pubkeys) Creates a program that requires at least N of the given keys to sign, using OP_CHECKMULTISIG.
static byte[]	Script.createMultiSigOutputScript(int threshold, List<ECKey> pubkeys) Creates a program that requires at least N of the given keys to sign, using OP_CHECKMULTISIG.

Uses of ECKey in com.google.bitcoin.utils

Fields in com.google.bitcoin.utils declared as ECKey

protected ECKey

TestWithWallet.myKey

Methods in com.google.bitcoin.utils with parameters of type ECKey

static Transaction	TestUtils.createFakeTx(NetworkParameters params, BigInteger nanocoins, ECKey to)
protected Transaction	TestWithWallet.sendMoneyToWallet(Wallet wallet, BigInteger value, ECKey toPubKey, AbstractBlockChain.NewBlockType type)