Multisig implementation finished

Author: adrianziser

README.md

@@ -7,8 +7,8 @@ The JOTA library is a simple Java wrapper around [[IOTA]](http://www.iotatoken.c
 
 It allows to connect easily using java directly to a local or a remote [[IOTA node]](https://iota.readme.io/docs/syncing-to-the-network).
 
-* **Latest release:** 0.9.0 RC1
-* **Compatibility:** fully compatible with IOTA IRI v1.2.4
+* **Latest release:** 0.9.1
+* **Compatibility:** fully compatible with IOTA IRI v1.2.6
 * **API coverage:** 14 of 14 commands fully implemented
 * **License:** Apache License 2.0 
 * **Readme updated:** 2016-01-19 21:05:02 (UTC)
@@ -54,7 +54,7 @@ In order to communicate with *IOTA node*, JOTA needs to be aware of your node's
     iota.node.host=127.0.0.1
     iota.node.port=14265
 
-Jota is still *not* in the central maven repository. It will be available when it will cover 100% iota's rest interface.
+Jota is still *not* in the central maven repository. 
 
 ##Warning
  -   This is pre-release software!

pom.xml

@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.iota</groupId>
     <artifactId>jota</artifactId>
-    <version>0.9.0-RC1</version>
+    <version>0.9.1</version>
     <name>JOTA</name>
     <description>JOTA library is a simple Java wrapper around IOTA Node's JSON-REST HTTP interface.</description>
 

src/main/java/jota/IotaAPI.java

@@ -2,7 +2,7 @@
 
 /**
  * IOTA's node command list
- *
+ * <p>
  * 'params' is not currently used.
  */
 public enum IotaAPICommands {
@@ -42,7 +42,6 @@ public String command() {
     }
 
     /**
-     *
      * @return
      */
     public int params() {

src/main/java/jota/IotaAPICommands.java

@@ -21,6 +21,7 @@
 
 /**
  * This class provides access to the Iota core API
+ *
  * @author Adrian
  */
 public class IotaAPICore {
@@ -65,7 +66,6 @@ protected static <T> Response<T> wrapCheckedException(final Call<T> call) {
     }
 
     /**
-     *
      * @param env
      * @param def
      * @return
@@ -188,7 +188,7 @@ public InterruptAttachingToTangleResponse interruptAttachingToTangle() {
     }
 
     public GetAttachToTangleResponse attachToTangle(String trunkTransaction, String branchTransaction, Integer minWeightMagnitude, String... trytes) throws InvalidTrytesException {
-        if(!InputValidator.isArrayOfTrytes(trytes)){
+        if (!InputValidator.isArrayOfTrytes(trytes)) {
             throw new InvalidTrytesException();
         }
 
@@ -268,7 +268,6 @@ private void checkEnviromentVariables() {
         }
 
         /**
-         *
          * @param host
          * @return
          */
@@ -278,7 +277,6 @@ public T host(String host) {
         }
 
         /**
-         *
          * @param port
          * @return
          */
@@ -288,7 +286,6 @@ public T port(String port) {
         }
 
         /**
-         *
          * @param protocol
          * @return
          */

src/main/java/jota/IotaAPICore.java

@@ -19,7 +19,7 @@ public interface IotaAPIService {
 
     /**
      * Returns information about your node.
-     *
+     * <p>
      * curl http://localhost:14265 -X POST -H 'Content-Type: application/json'
      * -d '{"command": "getNodeInfo"}'
      *
@@ -31,7 +31,7 @@ public interface IotaAPIService {
 
     /**
      * Get the list of latest tips (unconfirmed transactions).
-     *
+     * <p>
      * curl http://localhost:14265 -X POST -H 'Content-Type: application/json'
      * -d '{"command": "getNeighbors"}'
      */
@@ -41,7 +41,7 @@ public interface IotaAPIService {
 
     /**
      * Add a list of neighbors to your node.
-     *
+     * <p>
      * curl http://localhost:14265 -X POST -H 'Content-Type: application/json'
      * -d '{"command": "addNeighbors", "uris": ["udp://8.8.8.8:14265", "udp://8.8.8.5:14265"]}'
      */
@@ -51,7 +51,7 @@ public interface IotaAPIService {
 
     /**
      * Removes a list of neighbors to your node.
-     *
+     * <p>
      * curl http://localhost:14265 -X POST -H 'Content-Type: application/json'
      * -d '{"command": "removeNeighbors", "uris": ["udp://8.8.8.8:14265", "udp://8.8.8.5:14265"]}'
      */
@@ -61,7 +61,7 @@ public interface IotaAPIService {
 
     /**
      * Get the list of latest tips (unconfirmed transactions).
-     *
+     * <p>
      * curl http://localhost:14265 -X POST -H 'Content-Type: application/json'
      * -d '{"command": "getTips"}'
      */
@@ -71,7 +71,7 @@ public interface IotaAPIService {
 
     /**
      * Find the transactions which match the specified input and return
-     *
+     * <p>
      * curl http://localhost:14265 \ -X POST \ -H 'Content-Type: application/json' \
      * -d '{"command": "findTransactions", "addresses": ["RVORZ9SIIP9RCYMREUIXXVPQIPHVCNPQ9HZWYKFWYWZRE9JQKG9REPKIASHUUECPSQO9JT9XNMVKWYGVAZETAIRPTM"]}'
      */
@@ -82,7 +82,7 @@ public interface IotaAPIService {
 
     /**
      * Get the inclusion states of a set of transactions. This is for determining if a transaction was accepted and confirmed by the network or not. You can search for multiple tips (and thus, milestones) to get past inclusion states of transactions.
-     *
+     * <p>
      * curl http://localhost:14265   -X POST   -H 'Content-Type: application/json'
      * -d '{"command": "getInclusionStates", "transactions"Q9HZWYKFWYWZRE9JQKG9REPKIASHUUECPSQO9JT9XNMVKWYGVAZETAIRPTM"], "tips" : []}'
      */
@@ -92,7 +92,7 @@ public interface IotaAPIService {
 
     /**
      * Returns the raw trytes data of a transaction.
-     *
+     * <p>
      * curl http://localhost:14265 -X POST -H 'Content-Type: application/json'
      * -d '{"command": "getTrytes", "hashes": ["OAATQS9VQLSXCLDJVJJVYUGONXAXOFMJOZNSYWRZSWECMXAQQURHQBJNLD9IOFEPGZEPEMPXCIVRX9999"]}'
      */
@@ -102,7 +102,7 @@ public interface IotaAPIService {
 
     /**
      * Tip selection which returns trunkTransaction and branchTransaction. The input value is the latest coordinator milestone, as provided through the getNodeInfo API call.
-     *
+     * <p>
      * curl http://localhost:14265 -X POST -H 'Content-Type: application/json'
      * -d '{"command": "getTransactionsToApprove", "depth": 27}'
      */
@@ -112,7 +112,7 @@ public interface IotaAPIService {
 
     /**
      * It returns the confirmed balance which a list of addresses have at the latest confirmed milestone.
-     *
+     * <p>
      * curl http://localhost:14265 -X POST -H 'Content-Type: application/json'
      * -d '{"command": "getBalances", "addresses": ["HBBYKAKTILIPVUKFOTSLHGENPTXYBNKXZFQFR9VQFWNBMTQNRVOUKPVPRNBSZVVILMAFBKOTBLGLWLOHQ"], "threshold": 100}'
      */
@@ -122,7 +122,7 @@ public interface IotaAPIService {
 
     /**
      * Attaches the specified transactions (trytes) to the Tangle by doing Proof of Work.
-     *
+     * <p>
      * curl http://localhost:14265 -X POST -H 'Content-Type: application/json'
      * -d '{"command": "attachToTangle", "trunkTransaction": "JVMTDGDPDFYHMZPMWEKKANBQSLSDTIIHAYQUMZOKHXXXGJHJDQPOMDOMNRDKYCZRUFZROZDADTHZC9999", "branchTransaction": "P9KFSJVGSPLXAEBJSHWFZLGP9GGJTIO9YITDEHATDTGAFLPLBZ9FOFWWTKMAZXZHFGQHUOXLXUALY9999", "minWeightMagnitude": 18, "trytes": ["TRYTVALUEHERE"]}'
      */
@@ -132,7 +132,7 @@ public interface IotaAPIService {
 
     /**
      * Interrupts and completely aborts the attachToTangle process.
-     *
+     * <p>
      * curl http://localhost:14265 -X POST -H 'Content-Type: application/json'
      * -d '{"command": "interruptAttachingToTangle" }
      */
@@ -142,7 +142,7 @@ public interface IotaAPIService {
 
     /**
      * Broadcast a list of transactions to all neighbors. The input trytes for this call are provided by attachToTangle.
-     *
+     * <p>
      * curl http://localhost:14265 -X POST -H 'Content-Type: application/json'
      * -d '{"command": "broadcastTransactions", "trytes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}
      */
@@ -152,7 +152,7 @@ public interface IotaAPIService {
 
     /**
      * Store transactions into the local storage. The trytes to be used for this call are returned by attachToTangle.
-     *
+     * <p>
      * curl http://localhost:14265 -X POST -H 'Content-Type: application/json'
      * -d '{"command": "storeTransactions", "trytes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}'
      */

src/main/java/jota/IotaAPIService.java

@@ -29,6 +29,7 @@ public String getMilestone() {
 
     /**
      * Gets the balances.
+     *
      * @return The balances.
      */
     public String[] getBalances() {

src/main/java/jota/dto/response/GetBalancesResponse.java

@@ -2,6 +2,7 @@
 
 /**
  * This exception occurs when invalid trytes is provided.
+ *
  * @author Adrian
  */
 public class InvalidTrytesException extends BaseException {

src/main/java/jota/error/InvalidTrytesException.java

@@ -2,6 +2,7 @@
 
 /**
  * This exception occurs when its not possible to get node info.
+ *
  * @author Adrian
  */
 public class NoNodeInfoException extends BaseException {

src/main/java/jota/error/NoNodeInfoException.java

@@ -67,10 +67,10 @@ public void setLength(int length) {
      * Adds a bundle entry.
      *
      * @param signatureMessageLength Length of the signature message.
-     * @param address The address.
-     * @param value The value.
-     * @param tag The tag.
-     * @param timestamp The timestamp.
+     * @param address                The address.
+     * @param value                  The value.
+     * @param tag                    The tag.
+     * @param timestamp              The timestamp.
      */
     public void addEntry(int signatureMessageLength, String address, long value, String tag, long timestamp) {
         if (getTransactions() == null) {
@@ -79,7 +79,7 @@ public void addEntry(int signatureMessageLength, String address, long value, Str
 
         for (int i = 0; i < signatureMessageLength; i++) {
             Transaction trx = new Transaction(address, i == 0 ? value : 0, tag, timestamp);
-            getTransactions().add(trx);
+            transactions.add(trx);
         }
     }
 
@@ -197,7 +197,6 @@ public int[] normalizedBundle(String bundleHash) {
      *
      * @param o An object to compare with this object.
      * @return A value that indicates the relative order of the objects being compared. The return value has the following meanings: Value Meaning Less than zero This object is less than the <paramref name="other" /> parameter.Zero This object is equal to <paramref name="other" />. Greater than zero This object is greater than <paramref name="other" />.
-
      */
     @Override
     public int compareTo(Bundle o) {

src/main/java/jota/model/Bundle.java

@@ -7,7 +7,7 @@
 /**
  * This class represents an Inputs.
  *
- *  @author Adrian
+ * @author Adrian
  **/
 public class Inputs {
 

src/main/java/jota/model/Inputs.java

@@ -50,7 +50,7 @@ public List<String> getSignatureFragments() {
     /**
      * Set the signatureFragments.
      *
-     * @param  signatureFragments The signatureFragments.
+     * @param signatureFragments The signatureFragments.
      */
     public void setSignatureFragments(List<String> signatureFragments) {
         this.signatureFragments = signatureFragments;

src/main/java/jota/model/Signature.java

@@ -222,6 +222,7 @@ public long getCurrentIndex() {
 
     /**
      * Set the current index.
+     *
      * @param currentIndex The current index.
      */
     public void setCurrentIndex(long currentIndex) {

src/main/java/jota/model/Transaction.java

@@ -28,7 +28,7 @@ public interface ICurl {
     /**
      * Squeezes the specified trits.
      *
-     * @param trits The trits.
+     * @param trits  The trits.
      * @param offset The offset to start from.
      * @param length The length.
      * @return The squeezed trits.

src/main/java/jota/pow/ICurl.java

@@ -2,7 +2,7 @@
 
 /**
  * (c) 2016 Come-from-Beyond
- *
+ * <p>
  * JCurl belongs to the sponge function family.
  */
 public class JCurl implements ICurl {

src/main/java/jota/pow/JCurl.java

@@ -34,6 +34,8 @@ public static String addChecksum(String address) throws InvalidAddressException
     public static String removeChecksum(String address) throws InvalidAddressException {
         if (isAddressWithChecksum(address)) {
             return removeChecksumFromAddress(address);
+        } else if (isAddressWithoutChecksum(address)) {
+            return address;
         }
         throw new InvalidAddressException();
     }

src/main/java/jota/utils/Checksum.java

@@ -49,9 +49,9 @@ public class Converter {
     /**
      * Converts the specified trits array to bytes.
      *
-     * @param trits The trits.
+     * @param trits  The trits.
      * @param offset The offset to start from.
-     * @param size The size.
+     * @param size   The size.
      * @return The bytes.
      */
     public static byte[] bytes(final int[] trits, final int offset, final int size) {
@@ -122,6 +122,7 @@ public static int[] trits(final String trytes, int length) {
 
     /**
      * Converts the specified trinary encoded string into a trits array of the specified length.
+     *
      * @param trytes The trytes.
      * @param length The length.
      * @return A trits array.
@@ -200,7 +201,7 @@ public static int[] trits(final String trytes) {
     /**
      * Copies the trits from the input string into the destination array
      *
-     * @param input The input String.
+     * @param input       The input String.
      * @param destination The destination array.
      * @return The destination.
      */
@@ -217,9 +218,9 @@ public static int[] copyTrits(final String input, final int[] destination) {
     /**
      * Converts trites to trytes.
      *
-     * @param trits Teh trits to be converted.
+     * @param trits  Teh trits to be converted.
      * @param offset The offset to start from.
-     * @param size The size.
+     * @param size   The size.
      * @return The trytes.
      **/
     public static String trytes(final int[] trits, final int offset, final int size) {
@@ -244,7 +245,7 @@ public static String trytes(final int[] trits) {
     /**
      * Converts the specified trits array to trytes in integer representation.
      *
-     * @param trits The trits.
+     * @param trits  The trits.
      * @param offset The offset to start from.
      * @return The value.
      */
@@ -286,7 +287,7 @@ public static long longValue(final int[] trits) {
      * Increments the specified trits.
      *
      * @param trits The trits.
-     * @param size The size.
+     * @param size  The size.
      */
     public static void increment(final int[] trits, final int size) {