tv.noixion.troncli

Class TronContractProxy

java.lang.Object

tv.noixion.troncli.SmartContractEventListener

tv.noixion.troncli.TronContractProxy

All Implemented Interfaces:

TronEventHandler

Direct Known Subclasses:

IERC20Proxy, TRC20

public abstract class TronContractProxy
extends SmartContractEventListener

Represents a org.tron smart contract, allowing method calls.

Constructor Summary

Constructors

Constructor and Description
TronContractProxy(TronClient client, TronAddress contractAddress) Creates a new instance of TronContractProxy.
TronContractProxy(TronClient client, TronAddress contractAddress, Protocol.SmartContract.ABI contractABI) Creates a new instance of TronContractProxy.

Method Summary

Modifier and Type	Method and Description
TriggerContractResult	callMethod(TronWallet sender, TriggerContractDataBuilder call, TronCurrency feeLimit, TronCurrency callValue) Calls a method of the smart contract.
TriggerContractResult	callMethod(TronWallet sender, TriggerContractDataBuilder call, TronCurrency feeLimit, TronCurrency callValue, long callValueTokenId, long callValueToken) Calls a method of the smart contract.

Methods inherited from class tv.noixion.troncli.SmartContractEventListener

getContract, handleBlock, handleEvent, handleNotInterpretableEvent, handleTransaction

Methods inherited from class java.lang.Object

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

Constructor Detail

TronContractProxy

public TronContractProxy(TronClient client,
                         TronAddress contractAddress)
                  throws GRPCException

Creates a new instance of TronContractProxy.

Parameters:

client - The client.

contractAddress - The contract address.

Throws:

GRPCException - If an error occurs in the GRPC protocol, generally connection problems.

TronContractProxy

public TronContractProxy(TronClient client,
                         TronAddress contractAddress,
                         Protocol.SmartContract.ABI contractABI)

Creates a new instance of TronContractProxy.

Parameters:

client - The client.

contractAddress - the contract address.

contractABI - The contract ABI.

Method Detail

callMethod

public TriggerContractResult callMethod(TronWallet sender,
                                        TriggerContractDataBuilder call,
                                        TronCurrency feeLimit,
                                        TronCurrency callValue)
                                 throws GRPCException,
                                        TransactionException,
                                        EncodingException

Calls a method of the smart contract.

Parameters:

sender - The sender of the transaction.

call - The method call.

feeLimit - The fee limit for the transaction.

callValue - The call value.

Returns:

The call result.

Throws:

GRPCException - If an error occurs in the GRPC protocol, generally connection problems.

TransactionException - If The transaction fails to be sent.

EncodingException - If the method call is invalid.

callMethod

public TriggerContractResult callMethod(TronWallet sender,
                                        TriggerContractDataBuilder call,
                                        TronCurrency feeLimit,
                                        TronCurrency callValue,
                                        long callValueTokenId,
                                        long callValueToken)
                                 throws GRPCException,
                                        TransactionException,
                                        EncodingException

Calls a method of the smart contract.

Parameters:

sender - The sender of the transaction.

call - The method call.

feeLimit - The fee limit for the transaction.

callValue - The call value.

callValueTokenId - The token to send as a token call value

callValueToken - The number of tokens to send as call value

Returns:

The call result.

Throws:

GRPCException - If an error occurs in the GRPC protocol, generally connection problems.

TransactionException - If The transaction fails to be sent.

EncodingException - If the method call is invalid.