ScriptBuilder: Minor cleanup.

* Remove unused import
* Make `chunks` final
This commit is contained in:
Sean Gilligan 2020-08-30 14:24:04 -07:00 committed by Andreas Schildbach
parent e1b8a43bb2
commit 0324b95b3f

View file

@ -29,7 +29,6 @@ import org.bitcoinj.crypto.TransactionSignature;
import org.bitcoinj.script.Script.ScriptType; import org.bitcoinj.script.Script.ScriptType;
import javax.annotation.Nullable; import javax.annotation.Nullable;
import java.math.BigInteger;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Arrays; import java.util.Arrays;
import java.util.Collections; import java.util.Collections;
@ -47,7 +46,7 @@ import static org.bitcoinj.script.ScriptOpCodes.*;
* protocol at a lower level.</p> * protocol at a lower level.</p>
*/ */
public class ScriptBuilder { public class ScriptBuilder {
private List<ScriptChunk> chunks; private final List<ScriptChunk> chunks;
/** Creates a fresh ScriptBuilder with an empty program. */ /** Creates a fresh ScriptBuilder with an empty program. */
public ScriptBuilder() { public ScriptBuilder() {