public DeterministicKey findKeyFromPubHash(byte[] pubkeyHash) {
lock.lock();
try {
return (DeterministicKey) basicKeyChain.findKeyFromPubHash(pubkeyHash);
} finally {
lock.unlock();
}
}
/**
* Mark the DeterministicKeys as used, if they match the pubkeyHash See {@link
* com.google.bitcoin.wallet.DeterministicKeyChain#markKeyAsUsed(DeterministicKey)} for more info
* on this.
*/
@Nullable
public DeterministicKey markPubHashAsUsed(byte[] pubkeyHash) {
lock.lock();
try {
DeterministicKey k = (DeterministicKey) basicKeyChain.findKeyFromPubHash(pubkeyHash);
if (k != null) markKeyAsUsed(k);
return k;
} finally {
lock.unlock();
}
}