public void broadcastTransaction(@Nonnull final Transaction tx) {
final Intent intent =
new Intent(
BlockchainService.ACTION_BROADCAST_TRANSACTION,
null,
this,
BlockchainServiceImpl.class);
intent.putExtra(BlockchainService.ACTION_BROADCAST_TRANSACTION_HASH, tx.getHash().getBytes());
assertTrue(config != null);
startService(intent);
}
