@Override
public void setSender(ECKey senderPrivateKey) {
txSender = senderPrivateKey;
if (!getBlockchain().getRepository().isExist(senderPrivateKey.getAddress())) {
Repository repository = getBlockchain().getRepository();
Repository track = repository.startTracking();
track.createAccount(senderPrivateKey.getAddress());
track.commit();
}
}
public byte[] getSender() {
try {
if (sendAddress == null) {
ECKey key = ECKey.signatureToKey(getRawHash(), getSignature().toBase64());
sendAddress = key.getAddress();
}
return sendAddress;
} catch (SignatureException e) {
logger.error(e.getMessage(), e);
}
return null;
}