Added WriteUnbonding transform data class

build.gradle

@@ -14,7 +14,7 @@ apply plugin: 'java'
 
 group = 'network.casper'
 // Version number update for release
-version='2.5.5'
+version='2.5.6'
 sourceCompatibility = 1.8
 targetCompatibility = 1.8
 

src/main/java/com/casper/sdk/model/deploy/UnbondingPurse.java

@@ -2,7 +2,6 @@
 
 import com.casper.sdk.annotation.ExcludeFromJacocoGeneratedReport;
 import com.casper.sdk.model.key.PublicKey;
-import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.casper.sdk.model.uref.URef;
 import lombok.AllArgsConstructor;
@@ -19,6 +18,12 @@
  * @author Alexandre Carvalho
  * @author Andre Bertolace
  * @since 0.0.1
+ *
+ * Changed 5/24
+ * @author Carl Norburn
+ * Refactored to match the Casper documentation
+ * <a href="https://docs.casper.network/concepts/serialization-standard/#unbondingpurse"></a>
+ *
  */
 @Getter
 @Setter
@@ -31,11 +36,11 @@ public class UnbondingPurse {
      * Unbonding amount
      */
     @JsonProperty("amount")
-    private BigInteger unbondingAmount;
-
-    @JsonIgnore
     private BigInteger amount;
 
+    @JsonProperty("new_validator")
+    private BigInteger newValidator;
+
     /**
      * the bondingPurse's {@link URef}
      */
@@ -60,25 +65,16 @@ public class UnbondingPurse {
     @JsonProperty("validator_public_key")
     private PublicKey validatorPublicKey;
 
-    /**
-     * getter for unbondingAmount json serialization
-     *
-     * @return cost as expected for json serialization
-     */
-    @JsonProperty("unbonding_amount")
+    @JsonProperty("amount")
     @ExcludeFromJacocoGeneratedReport
-    protected String getJsonUnbondingAmount() {
-        return this.unbondingAmount.toString(10);
+    protected String getJsonAmount() {
+        return this.amount.toString(10);
     }
 
-    /**
-     * setter for unbondingAmount from json deserialized value
-     *
-     * @param value the deserialized value
-     */
-    @JsonProperty("unbonding_amount")
+    @JsonProperty("amount")
     @ExcludeFromJacocoGeneratedReport
-    protected void setJsonUnbondingAmount(String value) {
-        this.unbondingAmount = new BigInteger(value, 10);
+    protected void setJsonAmount(String value) {
+        this.amount = new BigInteger(value, 10);
     }
+
 }

src/main/java/com/casper/sdk/model/deploy/transform/TransformTypeData.java

@@ -22,7 +22,8 @@ public enum TransformTypeData {
     WRITE_DEPLOY_INFO("WriteDeployInfo", WriteDeployInfo.class),
     WRITE_ERA_INFO("WriteEraInfo", WriteEraInfo.class),
     WRITE_TRANSFER("WriteTransfer", WriteTransfer.class),
-    WRITE_WITHDRAW("WriteWithdraw", WriteWithdraw.class);
+    WRITE_WITHDRAW("WriteWithdraw", WriteWithdraw.class),
+    WRITE_UNBONDING("WriteUnbonding", WriteUnbonding.class);
 
     private final String name;
     private final Class<?> clazz;

src/main/java/com/casper/sdk/model/deploy/transform/WriteUnbonding.java

@@ -0,0 +1,28 @@
+package com.casper.sdk.model.deploy.transform;
+
+import com.casper.sdk.model.deploy.UnbondingPurse;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import lombok.*;
+
+import java.util.List;
+
+/**
+ * An implementation of Transform that Writes the given Unbonding to global state.
+ *
+ * @author Carl Norburn
+ * @see Transform
+ * @since 2.5.6
+ */
+@Getter
+@Setter
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+@JsonTypeName("WriteUnbonding")
+public class WriteUnbonding implements Transform {
+
+    @JsonProperty("WriteUnbonding")
+    private List<UnbondingPurse> purses;
+
+}

src/test/java/com/casper/sdk/model/deploy/DeployDataTests.java

@@ -112,6 +112,22 @@ void validateDeployDataMapping_5() throws IOException, JSONException {
 
         JSONAssert.assertEquals(inputJson, expectedJson, JSONCompareMode.NON_EXTENSIBLE);
     }
+    @Test
+    void validateDeployDataMapping_6() throws IOException, JSONException {
+        final String inputJson = getPrettyJson(loadJsonFromFile("deploy-samples/deploy-v6.json"));
+
+        LOGGER.debug("Original JSON: {}", inputJson);
+
+        final DeployData dd = OBJECT_MAPPER.readValue(inputJson, DeployData.class);
+
+        assertNotNull(dd.getDeploy());
+
+        final String expectedJson = getPrettyJson(dd);
+
+        LOGGER.debug("Serialized JSON: {}", expectedJson);
+
+        JSONAssert.assertEquals(inputJson, expectedJson, JSONCompareMode.NON_EXTENSIBLE);
+    }
 
     @Test
     void validateDeployResultMapping() throws IOException, JSONException {