Package xbr.network.web3

Class StructuredDataEncoder

java.lang.Object
xbr.network.web3.StructuredDataEncoder
public class StructuredDataEncoder
extends java.lang.Object

  • Field Summary

    Fields 
    Modifier and Type Field Description
    xbr.network.web3.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.web3.StructuredData.EIP712Message parseJSONMessage​(java.lang.String jsonMessageInString)  
    byte[] typeHash​(java.lang.String primaryType)  
    void validateStructuredData​(xbr.network.web3.StructuredData.EIP712Message jsonMessageObject)  

    Methods inherited from class java.lang.Object

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

  • Field Details

    • jsonMessageObject

      public final xbr.network.web3.StructuredData.EIP712Message jsonMessageObject

  • Constructor Details

    • StructuredDataEncoder

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

  • Method Details

    • 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.web3.StructuredData.EIP712Message jsonMessageObject) throws java.lang.RuntimeException
      Throws:
      java.lang.RuntimeException

    • parseJSONMessage

      public xbr.network.web3.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