Package org.polkadot.types.type

Class Address

  • All Implemented Interfaces:
    Codec
    public class Address
extends Base<Codec>
implements Codec
    A wrapper around an AccountId and/or AccountIndex that is encoded with a prefix. Since we are dealing with underlying publicKeys (or shorter encoded addresses), we extend from Base with an AccountId/AccountIndex wrapper. Basically the Address is encoded as `[ , ...publicKey/...bytes ]` as per spec

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static byte[] ACCOUNT_ID_PREFIX  

      • Fields inherited from class org.polkadot.types.codec.Base

        raw

    • Constructor Summary

      Constructors 
      Constructor Description
      Address​(java.lang.Object value)  

    • Method Summary

      Modifier and Type Method Description
      boolean eq​(java.lang.Object other)
      Compares the value of the input to see if there is a match
      int getEncodedLength()
      The length of the value when encoded as a Uint8Array
      int getRawLength()
      The length of the raw value, either AccountIndex or AccountId
      boolean isEmpty()
      Checks if the value is an empty value
      java.lang.String toHex()
      Returns a hex string representation of the value
      java.lang.Object toJson()
      Converts the Object to JSON, typically used for RPC transfers
      java.lang.String toString()
      Returns the string representation of the value
      byte[] toU8a​(boolean isBare)
      Encodes the value as a Uint8Array as per the parity-codec specifications

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface org.polkadot.types.Codec

        toU8a

    • Field Detail

      • ACCOUNT_ID_PREFIX

        public static final byte[] ACCOUNT_ID_PREFIX

    • Constructor Detail

      • Address

        public Address​(java.lang.Object value)

    • Method Detail

      • getRawLength

        public int getRawLength()
        The length of the raw value, either AccountIndex or AccountId

      • getEncodedLength

        public int getEncodedLength()
        The length of the value when encoded as a Uint8Array
        Specified by:
        getEncodedLength in interface Codec

      • isEmpty

        public boolean isEmpty()
        Checks if the value is an empty value
        Specified by:
        isEmpty in interface Codec

      • eq

        public boolean eq​(java.lang.Object other)
        Compares the value of the input to see if there is a match
        Specified by:
        eq in interface Codec

      • toHex

        public java.lang.String toHex()
        Returns a hex string representation of the value
        Specified by:
        toHex in interface Codec

      • toJson

        public java.lang.Object toJson()
        Converts the Object to JSON, typically used for RPC transfers
        Specified by:
        toJson in interface Codec

      • toString

        public java.lang.String toString()
        Returns the string representation of the value
        Overrides:
        toString in class java.lang.Object

      • toU8a

        public byte[] toU8a​(boolean isBare)
        Encodes the value as a Uint8Array as per the parity-codec specifications
        Specified by:
        toU8a in interface Codec
        Parameters:
        isBare - true when the value has none of the type-specific prefixes (internal)