Merge pull request #335 from /issues/332

Issues/332

Author: meywood

src/main/java/com/casper/sdk/model/entity/AddressableEntity.java

@@ -9,6 +9,7 @@
 
 /**
  * An addressable entity.
+ * Methods and type signatures supported by a contract.
  *
  * @author [email protected]
  */

src/main/java/com/casper/sdk/model/entity/contract/ByteCode.java

@@ -0,0 +1,41 @@
+package com.casper.sdk.model.entity.contract;
+
+import com.casper.sdk.model.key.Tag;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.*;
+
+/**
+ * A container for contract's Wasm bytes
+ *
+ * @author [email protected]
+ */
+@Getter
+@Setter
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class ByteCode {
+
+    /** The type of Byte code */
+    @JsonProperty("kind")
+    private ByteCodes kind;
+    /** Byte code */
+    @JsonProperty("bytes")
+    private String bytes;
+
+    public enum ByteCodes implements Tag {
+        /** Empty byte code */
+        Empty(0),
+        /** Byte code to be executed with the version 1 Casper execution engine */
+        V1CasperWasm(1);
+        private final byte tag;
+        ByteCodes(final int tag) {
+            this.tag = (byte) tag;
+        }
+        @Override
+        public byte getByteTag() {
+            return tag;
+        }
+
+    }
+}

src/main/java/com/casper/sdk/model/entity/contract/NamedKey.java

@@ -0,0 +1,25 @@
+package com.casper.sdk.model.entity.contract;
+
+import com.casper.sdk.model.clvalue.AbstractCLValue;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.*;
+
+/**
+ * A key with a name
+ *
+ * @author [email protected]
+ */
+@Getter
+@Setter
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class NamedKey {
+
+    @JsonProperty("named_key")
+    private AbstractCLValue<?,?> namedKey;
+
+    @JsonProperty("name")
+    private AbstractCLValue<?,?> name;
+
+}

src/main/java/com/casper/sdk/model/entity/contract/Package.java

@@ -0,0 +1,48 @@
+package com.casper.sdk.model.entity.contract;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.*;
+
+import java.util.List;
+
+/**
+ * Package associated with a native contract implementation
+ *
+ * @author [email protected]
+ */
+@Getter
+@Setter
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class Package {
+
+    /** All versions (enabled & disabled) */
+    @JsonProperty("versions")
+    private List<Versions> versions;
+
+    /** Collection of disabled entity versions.
+     * The runtime will not permit disabled entity versions to be executed */
+    @JsonProperty("disabled_versions")
+    private List<Versions> disabledVersions;
+
+    /** Mapping maintaining the set of URefs associated with each "user group".
+     *  This can be used to control access to methods in a particular version of the entity.
+     *  A method is callable by any context which "knows" any of the URefs associated with the method's user group */
+    @JsonProperty("groups")
+    private List<String> groups;
+
+    /** A flag that determines whether an entity is locked */
+    @JsonProperty("lock_status")
+    private PackageStatus lockStatus;
+
+    /**
+     * Determines the lock status of the package
+     */
+    public enum PackageStatus {
+        // The package is locked and cannot be versioned
+        Locked,
+        // The package is unlocked and can be versioned
+        Unlocked
+    }
+}

src/main/java/com/casper/sdk/model/entity/contract/VersionKey.java

@@ -0,0 +1,26 @@
+package com.casper.sdk.model.entity.contract;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.*;
+
+/**
+ * Child of {@link Versions}
+ *
+ * @author [email protected]
+ */
+@Getter
+@Setter
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class VersionKey {
+
+    /** Major element of `ProtocolVersion` a `ContractVersion` is compatible with */
+    @JsonProperty("protocol_version_major")
+    private int protocolVersionMajor;
+
+    /** Automatically incremented value for a contract version within a major `ProtocolVersion` */
+    @JsonProperty("entity_version")
+    private int entityVersion;
+
+}

src/main/java/com/casper/sdk/model/entity/contract/Versions.java

@@ -0,0 +1,27 @@
+package com.casper.sdk.model.entity.contract;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.*;
+
+
+/**
+ * Child of {@link Package}
+ *
+ * @author [email protected]
+ */
+@Getter
+@Setter
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class Versions {
+
+    /** Major element of `ProtocolVersion` combined with `EntityVersion` */
+    @JsonProperty("entity_version_key")
+    private VersionKey entityVersionKey;
+
+    /** Addressable Entity */
+    @JsonProperty("addressable_entity_hash")
+    private String addressableEntityHash;
+
+}

src/main/java/com/casper/sdk/model/storedvalue/StoredValueTypeData.java

@@ -2,6 +2,7 @@
 
 import com.casper.sdk.exception.NoSuchTypeException;
 import com.casper.sdk.model.bid.StoredValueBidKind;
+import com.casper.sdk.model.transaction.kind.*;
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
@@ -26,7 +27,12 @@ public enum StoredValueTypeData {
     STORED_VALUE_ERA_INFO("EraInfo", StoredValueEraInfo.class),
     STORED_VALUE_BID("Bid", StoredValueBid.class),
     STORED_VALUE_BID_KIND("BidKind", StoredValueBidKind.class),
-    STORED_VALUE_WITHDRAW("Withdraw", StoredValueWithdraw.class);
+    STORED_VALUE_WITHDRAW("Withdraw", StoredValueWithdraw.class),
+    STORED_VALUE_BYTECODE("ByteCode", ByteCodeKind.class),
+    STORED_VALUE_ADDRESSABLE_ENTITY("AddressableEntity", AddressableEntityKind.class),
+    STORED_VALUE_PACKAGE("Package", PackageKind.class),
+    STORED_VALUE_NAMED_KEY("NamedKey", NamedKeyKind.class),
+    STORED_VALUE_ENTRY_POINT("EntryPoint",EntryPointKind .class);
 
     private final String name;
     private final Class<?> clazz;

src/main/java/com/casper/sdk/model/transaction/kind/AddressableEntityKind.java

@@ -0,0 +1,25 @@
+package com.casper.sdk.model.transaction.kind;
+
+import com.casper.sdk.model.entity.AddressableEntity;
+import com.casper.sdk.model.entity.Entity;
+import com.casper.sdk.model.storedvalue.StoredValue;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.*;
+
+/**
+ * An AddressableEntityKind
+ * See {@link AddressableEntity}
+ *
+ * @author [email protected]
+ */
+@Getter
+@Setter
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class AddressableEntityKind implements StoredValue<Entity> {
+
+    @JsonProperty("AddressableEntity")
+    private Entity value;
+
+}

src/main/java/com/casper/sdk/model/transaction/kind/ByteCodeKind.java

@@ -0,0 +1,24 @@
+package com.casper.sdk.model.transaction.kind;
+
+import com.casper.sdk.model.entity.contract.ByteCode;
+import com.casper.sdk.model.storedvalue.StoredValue;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.*;
+
+/**
+ * A ByteCode kind
+ * See {@link ByteCode}
+ *
+ * @author [email protected]
+ */
+@Getter
+@Setter
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class ByteCodeKind implements StoredValue<ByteCode> {
+
+    @JsonProperty("ByteCode")
+    private ByteCode value;
+
+}

src/main/java/com/casper/sdk/model/transaction/kind/EntryPointKind.java

@@ -0,0 +1,25 @@
+package com.casper.sdk.model.transaction.kind;
+
+import com.casper.sdk.model.contract.EntryPoint;
+import com.casper.sdk.model.contract.EntryPointValue;
+import com.casper.sdk.model.storedvalue.StoredValue;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.*;
+
+/**
+ * An EntryPointKind
+ * See {@link EntryPoint}
+ *
+ * @author [email protected]
+ */
+@Getter
+@Setter
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class EntryPointKind implements StoredValue<EntryPointValue> {
+
+    @JsonProperty("EntryPoint")
+    private EntryPointValue value;
+
+}