Que es multisig ????
2018-05-14 8:06 GMT-04:00 지우중 <[email protected]>:
> I am making a bitcoin wallet using the bitcoinj library.
>
>
> My bitcoinj wallet code looks like below.
>
>
> How can I do multisig in this code?
>
>
> import com.google.common.collect.ImmutableList;
> import com.google.common.util.concurrent.FutureCallback;
> import com.google.common.util.concurrent.Futures;
> import com.google.common.util.concurrent.ListenableFuture;
> import org.bitcoinj.core.NetworkParameters;
> import org.bitcoinj.kits.WalletAppKit;
> import org.bitcoinj.params.TestNet3Params;
> import java.io.File;
> import java.io.IOException;
> import org.bitcoinj.core.*;
> import org.bitcoinj.script.Script;
> import org.bitcoinj.script.ScriptBuilder;
> import org.bitcoinj.wallet.SendRequest;
> import org.bitcoinj.wallet.Wallet;
>
> import java.util.Arrays;
> import java.util.List;
> import java.util.concurrent.ExecutionException;
>
>
> public class Main {
>
>
> public static void main(String[] args) throws IOException {
>
>
>
> NetworkParameters params = TestNet3Params.get();
>
> WalletAppKit kit1 = new WalletAppKit(params, new File("."), "test1");
> kit1.startAsync();
> kit1.awaitRunning();
>
>
> List<Address> list1 = kit1.wallet().getWatchedAddresses();
> System.out.println("You have " + list1.size() + " addresses!");
>
> for (Address a: list1)
> System.out.println("Test1 Address: "+a.toString());
>
>
> String balance1 = kit1.wallet().getBalance().toFriendlyString();
> System.out.println("Test1 Bitcoin Balance: " + balance1);
>
> System.out.println(kit1.wallet().getWalletTransactions());
>
>
>
>
> }
>
>
>
> }
>
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