com.klaytn.caver.abi.datatypes

Class AbiTypes

java.lang.Object

com.klaytn.caver.abi.datatypes.AbiTypes

public final class AbiTypes
extends java.lang.Object

Maps Solidity types to caver-java data types, allowing to use Java primitive types for numbers. The used primitive type is the smallest that can hold a Solidity value for a specific bit length, e.g. Short for int8, int16 and uint8; Integer for int24, int32, uint16 and uint24, etc.

Method Summary

Modifier and Type	Method and Description
static java.lang.Class<? extends Type>	getType(java.lang.String type) Returns the caver-java data type for the given type, without using primitive types.
static java.lang.Class<? extends Type>	getType(java.lang.String type, boolean primitives) Returns the caver-java data type for the given type.
static java.lang.String	getTypeAString(java.lang.Class<? extends Type> type) Returns the provided class type as a string.

Methods inherited from class java.lang.Object

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

Method Detail

getType

public static java.lang.Class<? extends Type> getType(java.lang.String type)

Returns the caver-java data type for the given type, without using primitive types.

Parameters:

type - A Solidity type.

Returns:

The caver-java Java class to represent this Solidity type.

getType

public static java.lang.Class<? extends Type> getType(java.lang.String type,
                                                      boolean primitives)

Returns the caver-java data type for the given type.

Parameters:

type - A Solidity type.

primitives - Use Java primitive types to wrap contract parameters.

Returns:

The caver-java Java class to represent this Solidity type.

getTypeAString

public static java.lang.String getTypeAString(java.lang.Class<? extends Type> type)

Returns the provided class type as a string. In case of a struct, it will return the struct name. For the tuple notation of a struct, example ((string,uint256)), think of taking an instance of the struct and calling the instance.getTypeAsString() method.