Package xbr.network

Class StructuredDataEncoder

java.lang.Object

xbr.network.StructuredDataEncoder

public class StructuredDataEncoder
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
xbr.network.StructuredData.EIP712Message	jsonMessageObject

Constructor Summary

Constructors

Constructor	Description
StructuredDataEncoder(java.lang.String jsonMessageInString)

Method Summary

Modifier and Type	Method	Description
byte[]	encodeData(java.lang.String primaryType, java.util.HashMap<java.lang.String,java.lang.Object> data)
java.lang.String	encodeStruct(java.lang.String structName)
java.lang.String	encodeType(java.lang.String primaryType)
java.util.List<java.lang.Object>	flattenMultidimensionalArray(java.lang.Object data)
java.util.List<java.lang.Integer>	getArrayDimensionsFromData(java.lang.Object data)
java.util.List<java.lang.Integer>	getArrayDimensionsFromDeclaration(java.lang.String declaration)
java.util.Set<java.lang.String>	getDependencies(java.lang.String primaryType)
java.util.List<Pair>	getDepthsAndDimensions(java.lang.Object data, int depth)
byte[]	hashDomain()
byte[]	hashMessage(java.lang.String primaryType, java.util.HashMap<java.lang.String,java.lang.Object> data)
byte[]	hashStructuredData()
xbr.network.StructuredData.EIP712Message	parseJSONMessage(java.lang.String jsonMessageInString)
byte[]	typeHash(java.lang.String primaryType)
void	validateStructuredData(xbr.network.StructuredData.EIP712Message jsonMessageObject)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

jsonMessageObject

public final xbr.network.StructuredData.EIP712Message jsonMessageObject

Constructor Detail

StructuredDataEncoder

public StructuredDataEncoder(java.lang.String jsonMessageInString)
                      throws java.io.IOException,
                             java.lang.RuntimeException

Throws:

java.io.IOException

java.lang.RuntimeException

Method Detail

getDependencies

public java.util.Set<java.lang.String> getDependencies(java.lang.String primaryType)

encodeStruct

public java.lang.String encodeStruct(java.lang.String structName)

encodeType

public java.lang.String encodeType(java.lang.String primaryType)

typeHash

public byte[] typeHash(java.lang.String primaryType)

getArrayDimensionsFromDeclaration

public java.util.List<java.lang.Integer> getArrayDimensionsFromDeclaration(java.lang.String declaration)

getDepthsAndDimensions

public java.util.List<Pair> getDepthsAndDimensions(java.lang.Object data,
                                                   int depth)

getArrayDimensionsFromData

public java.util.List<java.lang.Integer> getArrayDimensionsFromData(java.lang.Object data)
                                                             throws java.lang.RuntimeException

Throws:

java.lang.RuntimeException

flattenMultidimensionalArray

public java.util.List<java.lang.Object> flattenMultidimensionalArray(java.lang.Object data)

encodeData

public byte[] encodeData(java.lang.String primaryType,
                         java.util.HashMap<java.lang.String,java.lang.Object> data)
                  throws java.lang.RuntimeException

Throws:

java.lang.RuntimeException

hashMessage

public byte[] hashMessage(java.lang.String primaryType,
                          java.util.HashMap<java.lang.String,java.lang.Object> data)
                   throws java.lang.RuntimeException

Throws:

java.lang.RuntimeException

hashDomain

public byte[] hashDomain()
                  throws java.lang.RuntimeException

Throws:

java.lang.RuntimeException

validateStructuredData

public void validateStructuredData(xbr.network.StructuredData.EIP712Message jsonMessageObject)
                            throws java.lang.RuntimeException

Throws:

java.lang.RuntimeException

parseJSONMessage

public xbr.network.StructuredData.EIP712Message parseJSONMessage(java.lang.String jsonMessageInString)
                                                          throws java.io.IOException,
                                                                 java.lang.RuntimeException

Throws:

java.io.IOException

java.lang.RuntimeException

hashStructuredData

public byte[] hashStructuredData()
                          throws java.lang.RuntimeException

Throws:

java.lang.RuntimeException