diff --git a/src/main/java/com/luminiasoft/bitshares/BIP39.java b/src/main/java/com/luminiasoft/bitshares/BIP39.java
index d136fff..3492a78 100644
--- a/src/main/java/com/luminiasoft/bitshares/BIP39.java
+++ b/src/main/java/com/luminiasoft/bitshares/BIP39.java
@@ -1,28 +1,79 @@
-package com.luminiasoft.bitshares;
-
-import java.util.Arrays;
-import java.util.Base64;
-import org.bitcoinj.core.ECKey;
-import org.bitcoinj.crypto.HDKeyDerivation;
-import org.bitcoinj.crypto.MnemonicCode;
-
-/**
- *
- * @author hvarona
- */
-public class BIP39 {
-
-    private ECKey mPrivateKey;
-
-    public BIP39(String words, String passphrase) {
-
-        byte[] seed = MnemonicCode.toSeed(Arrays.asList(words.split(" ")), passphrase);
-        mPrivateKey = HDKeyDerivation.createMasterPrivateKey(seed);
-
-    }
-
-    public String getPublicKey() {
-        return Base64.getEncoder().encodeToString(mPrivateKey.getPubKey());
-    }
-
-}
+package com.luminiasoft.bitshares;
+
+import java.util.Arrays;
+import java.util.Base64;
+import org.bitcoinj.core.Base58;
+import org.bitcoinj.core.ECKey;
+import org.bitcoinj.crypto.HDKeyDerivation;
+import org.bitcoinj.crypto.MnemonicCode;
+import org.spongycastle.crypto.digests.RIPEMD160Digest;
+import org.spongycastle.crypto.digests.SHA512Digest;
+
+/**
+ *
+ * @author hvarona
+ */
+public class BIP39 {
+
+    private final ECKey mPrivateKey;
+
+    public BIP39(String words, String passphrase) {
+
+        byte[] seed = MnemonicCode.toSeed(Arrays.asList(words.split(" ")), passphrase);
+        mPrivateKey = HDKeyDerivation.createMasterPrivateKey(seed);
+
+    }
+
+    public String getUncompressedAddress() {
+        RIPEMD160Digest ripemd160Digest = new RIPEMD160Digest();
+        SHA512Digest sha512Digest = new SHA512Digest();
+        sha512Digest.update(mPrivateKey.decompress().getPubKey(), 0, mPrivateKey.decompress().getPubKey().length);
+        byte[] intermediate = new byte[512 / 8];
+        sha512Digest.doFinal(intermediate, 0);
+        ripemd160Digest.update(intermediate, 0, intermediate.length);
+        byte[] output = new byte[160 / 8];
+        ripemd160Digest.doFinal(output, 0);
+        String encoded = Base58.encode(output);
+        byte[] checksum = new byte[(160 / 8) + 4];
+        System.arraycopy(calculateChecksum(output), 0, checksum, checksum.length - 4, 4);
+        System.arraycopy(output, 0, checksum, 0, output.length);
+
+        return ("BTS" + Base58.encode(checksum));
+    }
+
+    public String getAddress() {
+        RIPEMD160Digest ripemd160Digest = new RIPEMD160Digest();
+        SHA512Digest sha512Digest = new SHA512Digest();
+        sha512Digest.update(mPrivateKey.getPubKey(), 0, mPrivateKey.getPubKey().length);
+        byte[] intermediate = new byte[512 / 8];
+        sha512Digest.doFinal(intermediate, 0);
+        ripemd160Digest.update(intermediate, 0, intermediate.length);
+        byte[] output = new byte[160 / 8];
+        ripemd160Digest.doFinal(output, 0);
+        String encoded = Base58.encode(output);
+        byte[] checksum = new byte[(160 / 8) + 4];
+        System.arraycopy(calculateChecksum(output), 0, checksum, checksum.length - 4, 4);
+        System.arraycopy(output, 0, checksum, 0, output.length);
+
+        return ("BTS" + Base58.encode(checksum));
+    }
+
+    public byte[] calculateChecksum(byte[] input) {
+        byte[] answer = new byte[4];
+        RIPEMD160Digest ripemd160Digest = new RIPEMD160Digest();
+        ripemd160Digest.update(input, 0, input.length);
+        byte[] output = new byte[160 / 8];
+        ripemd160Digest.doFinal(output, 0);
+        System.arraycopy(output, 0, answer, 0, 4);
+        return answer;
+    }
+
+    public byte[] getPublicKey() {
+        return mPrivateKey.getPubKey();
+    }
+
+    public ECKey getPrivateKey() {
+        return mPrivateKey;
+    }
+
+}