Package com.klaytn.caver

Class Caver

java.lang.Object

com.klaytn.caver.Caver

Direct Known Subclasses:

CaverImpl

public class Caver
extends java.lang.Object

Core Caverj JSON-RPC API.

Field Summary

Fields

Modifier and Type	Field	Description
ABIWrapper	abi	The ABIWrapper instance
AccountWrapper	account	The AccountWrapper instance
ContractWrapper	contract	The ContractWrapper instance.
org.web3j.protocol.Web3jService	currentProvider	The network provider to execute JSON-RPC API.
static java.lang.String	DEFAULT_URL
IPFSWrapper	ipfs	The IPFSWrapper instance.
KCTWrapper	kct	The KCTWrapper instance
RPC	rpc	The JSON-RPC API instance
TransactionWrapper	transaction	The Transaction instance.
UtilsWrapper	utils	The UtilsWrapper instance
Validator	validator	The Validator instance
KeyringContainer	wallet	The KeyringContainer instance.

Constructor Summary

Constructors

Constructor	Description
Caver()	Creates a Caver instance
Caver(java.lang.String url)	Creates a Caver instance
Caver(org.web3j.protocol.Web3jService service)	Creates a Caver instance

Method Summary

Modifier and Type	Method	Description
static Caver	build()	Deprecated. Please use Caver() instead.
static Caver	build(java.lang.String url)	Deprecated. Please use Caver(String) instead.
static Caver	build(org.web3j.protocol.Web3jService service)	Deprecated. Please use Caver(Web3jService) instead.
IPFSWrapper	getIpfs()	Getter for IPFSWrapper
RPC	getRpc()	Getter for RPC
IWallet	getWallet()	Getter for Wallet
Klay	klay()	Deprecated. Please use caver.rpc.klay instead.
Net	net()	Deprecated. Please use caver.rpc.net instead.
void	setCurrentProvider(org.web3j.protocol.Web3jService currentProvider)	Setter for provider.
void	setRpc(RPC rpc)	Setter for Rpc.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_URL

public static java.lang.String DEFAULT_URL

currentProvider

public org.web3j.protocol.Web3jService currentProvider

The network provider to execute JSON-RPC API.

rpc

public RPC rpc

The JSON-RPC API instance

wallet

public KeyringContainer wallet

The KeyringContainer instance.

transaction

public TransactionWrapper transaction

The Transaction instance.

ipfs

public IPFSWrapper ipfs

The IPFSWrapper instance.

account

public AccountWrapper account

The AccountWrapper instance

contract

public ContractWrapper contract

The ContractWrapper instance.

abi

public ABIWrapper abi

The ABIWrapper instance

kct

public KCTWrapper kct

The KCTWrapper instance

utils

public UtilsWrapper utils

The UtilsWrapper instance

validator

public Validator validator

The Validator instance

Constructor Detail

Caver

public Caver()

Creates a Caver instance

It sets a HttpProvider that using DEFAULT_URL("http://localhost:8551").

Caver

public Caver(java.lang.String url)

Creates a Caver instance

Parameters:

url - JSON-RPC request URL

Caver

public Caver(org.web3j.protocol.Web3jService service)

Creates a Caver instance

Parameters:

service - Web3jService

Method Detail

build

@Deprecated
public static Caver build(org.web3j.protocol.Web3jService service)

Deprecated.

Please use Caver(Web3jService) instead.

build

@Deprecated
public static Caver build(java.lang.String url)

Deprecated.

Please use Caver(String) instead.

build

@Deprecated
public static Caver build()

Deprecated.

Please use Caver() instead.

getRpc

public RPC getRpc()

Getter for RPC

Returns:

RPC

getWallet

public IWallet getWallet()

Getter for Wallet

Returns:

IWallet

getIpfs

public IPFSWrapper getIpfs()

Getter for IPFSWrapper

Returns:

IPFSWrapper

setRpc

public void setRpc(RPC rpc)

Setter for Rpc.

Parameters:

rpc - The JSON-RPC API instance

setCurrentProvider

public void setCurrentProvider(org.web3j.protocol.Web3jService currentProvider)

Setter for provider.

Parameters:

currentProvider - The network provider to execute JSON-RPC API.

klay

@Deprecated
public Klay klay()

Deprecated.

Please use caver.rpc.klay instead.

See Also:

RPC.klay

net

@Deprecated
public Net net()

Deprecated.

Please use caver.rpc.net instead.

See Also:

RPC.net