From 2f51b174db48efbdb5b8e805b59547cd3565c165 Mon Sep 17 00:00:00 2001
From: Diego Basch <dbasch@gmail.com>
Date: Sat, 18 Jan 2014 23:40:24 -0800
Subject: [PATCH] removed unused imports

---
 src/main/java/com/fruitcat/bitcoin/BIP38.java     | 9 +++++----
 src/test/java/com/fruitcat/bitcoin/BIP38Test.java | 4 +---
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/main/java/com/fruitcat/bitcoin/BIP38.java b/src/main/java/com/fruitcat/bitcoin/BIP38.java
index d5fe604..bf17998 100644
--- a/src/main/java/com/fruitcat/bitcoin/BIP38.java
+++ b/src/main/java/com/fruitcat/bitcoin/BIP38.java
@@ -115,7 +115,7 @@ public static GeneratedKey encryptedKeyFromIntermediate(byte[] intermediate) thr
     }
 
     /**
-     * Generates a confirmation code for the party that requested the key with an intermediate passphrase.
+     * Generates a confirmation code for the party that requested the address with an intermediate passphrase.
      * @param flagByte
      * @param addressHash
      * @param ownerEntropy
@@ -145,7 +145,8 @@ private static String confirm(byte flagByte, byte[] addressHash, byte [] ownerEn
     }
 
     /**
-     * Verifies a generated key.
+     * Verifies a generated key. TO DO: verify with just the confirmation code,
+     * so we don't have to decrypt the key to recalculate the address.
      * @param passphrase
      * @param generatedKey
      * @return
@@ -397,8 +398,8 @@ else if (args[0].equals("-d")) {
     }
 
     private static void usage() {
-        System.out.println("Usage: BIP38 [-d|-e] [passphrase] [key]\nEncrypts or decrypts a key.");
-        System.out.println("       BIP38 [passphrase]\nGenerates a key encrypted with the passphrase.");
+        System.out.println("Usage: BIP38 [-d|-e] [passphrase] [key] - Encrypts or decrypts a key.");
+        System.out.println("       BIP38 [passphrase] - Generates a key encrypted with the passphrase.");
 
     }
 }
\ No newline at end of file
diff --git a/src/test/java/com/fruitcat/bitcoin/BIP38Test.java b/src/test/java/com/fruitcat/bitcoin/BIP38Test.java
index d9576c6..2faf463 100644
--- a/src/test/java/com/fruitcat/bitcoin/BIP38Test.java
+++ b/src/test/java/com/fruitcat/bitcoin/BIP38Test.java
@@ -1,8 +1,6 @@
 package com.fruitcat.bitcoin;
 
 import com.google.bitcoin.core.Base58;
-import com.google.bitcoin.core.DumpedPrivateKey;
-import com.google.bitcoin.params.MainNetParams;
 import org.testng.annotations.Test;
 import static org.testng.Assert.assertEquals;
 
@@ -62,4 +60,4 @@ public void checkConfirmation() throws Exception {
         assert(BIP38.verify(testPass, gk));
         assert(!BIP38.verify("garbage", gk));
     }
-}
+}
\ No newline at end of file