Package com.klaytn.caver.kct.kip13

Class KIP13

java.lang.Object

com.klaytn.caver.contract.Contract

com.klaytn.caver.kct.kip13.KIP13

public class KIP13
extends Contract

The KIP13 class allows you to easily check whether a Smart contract implements the KIP-13 standard. It provides the ability to query whether an interface id is implemented.

Constructor Summary

Constructors

Constructor	Description
KIP13(Caver caver, java.lang.String contractAddress)	Creates a KIP13 instance.

Method Summary

Modifier and Type	Method	Description
boolean	isImplementedKIP13Interface()	Checks if the contract implements KIP-13.
boolean	sendQuery(java.lang.String interfaceId)	Sends query to check whether interface is supported or not.

Methods inherited from class com.klaytn.caver.contract.Contract

call, call, callWithSolidityType, callWithSolidityType, create, create, decodeFunctionCall, deploy, deploy, deploy, deploy, encodeABI, encodeABIWithSolidityType, estimateGas, estimateGasWithSolidityType, findContractMethodBySignature, getAbi, getCaver, getConstructor, getContractAddress, getDefaultSendOptions, getEvent, getEvents, getMethod, getMethods, getPastEvent, getWallet, once, send, send, send, sendWithSolidityType, sendWithSolidityType, sendWithSolidityType, setDefaultSendOptions, setWallet, sign, sign, signAsFeePayer, signAsFeePayer, signAsFeePayerWithSolidityType, signAsFeePayerWithSolidityType, signWithSolidityType, signWithSolidityType, subscribe

Methods inherited from class java.lang.Object

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

Constructor Detail

KIP13

public KIP13(Caver caver,
             java.lang.String contractAddress)
      throws java.io.IOException

Creates a KIP13 instance.

Parameters:

caver - A Caver instance.

contractAddress - A contract address.

Throws:

java.io.IOException

Method Detail

sendQuery

public boolean sendQuery(java.lang.String interfaceId)

Sends query to check whether interface is supported or not.

If you want to execute this method alone, it recommended to execute isImplementedKIP13Interface() before.

Example :
 
 String interfaceId = "0x{interface id}";
 boolean isImplemented = kip13.sendQuery(interfaceId);
 
 

Parameters:

interfaceId - The interface id to check.

Returns:

boolean

isImplementedKIP13Interface

public boolean isImplementedKIP13Interface()

Checks if the contract implements KIP-13.

Example :
 
 boolean isImplemented = kip13.isImplementedKIP13Interface();
 
 

Returns:

boolean