com.github.ontio.smartcontract.nativevm

类 OntV2

java.lang.Object

com.github.ontio.smartcontract.nativevm.OntV2

public class OntV2
extends Object

构造器概要

构造器

构造器和说明
OntV2(OntSdk sdk)

方法概要

限定符和类型	方法和说明
String	getContractAddress()
Transaction	makeApprove(String sender, String recvAddr, long amount, String payer, long gaslimit, long gasprice)
Transaction	makeTransfer(State[] states, String payer, long gaslimit, long gasprice)
Transaction	makeTransfer(String sender, String recvAddr, long amount, String payer, long gaslimit, long gasprice)
Transaction	makeTransferFrom(String sender, String fromAddr, String toAddr, long amount, String payer, long gaslimit, long gasprice)
long	queryAllowance(String fromAddr, String toAddr)
long	queryBalanceOf(String address)
long	queryDecimals()
String	queryName()
String	querySymbol()
long	queryTotalAllowance(String fromAddr)
long	queryTotalSupply()
String	sendApprove(Account sendAcct, String recvAddr, long amount, Account payerAcct, long gaslimit, long gasprice)
String	sendTransfer(Account sendAcct, String recvAddr, long amount, Account payerAcct, long gaslimit, long gasprice)
String	sendTransferFrom(Account sendAcct, String fromAddr, String toAddr, long amount, Account payerAcct, long gaslimit, long gasprice)
String	sendTransferFromMultiSignAddr(int M, byte[][] pubKeys, Account[] sendAccts, String recvAddr, long amount, Account payerAcct, long gaslimit, long gasprice)

从类继承的方法 java.lang.Object

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

构造器详细资料

OntV2

public OntV2(OntSdk sdk)

方法详细资料

getContractAddress

public String getContractAddress()

sendTransfer

public String sendTransfer(Account sendAcct,
                           String recvAddr,
                           long amount,
                           Account payerAcct,
                           long gaslimit,
                           long gasprice)
                    throws Exception

参数:

sendAcct -

recvAddr -

amount -

payerAcct -

gaslimit -

gasprice -

返回:

抛出:

Exception

sendTransferFromMultiSignAddr

public String sendTransferFromMultiSignAddr(int M,
                                            byte[][] pubKeys,
                                            Account[] sendAccts,
                                            String recvAddr,
                                            long amount,
                                            Account payerAcct,
                                            long gaslimit,
                                            long gasprice)
                                     throws Exception

参数:

M -

pubKeys -

sendAccts -

recvAddr -

amount -

payerAcct -

gaslimit -

gasprice -

返回:

抛出:

Exception

makeTransfer

public Transaction makeTransfer(String sender,
                                String recvAddr,
                                long amount,
                                String payer,
                                long gaslimit,
                                long gasprice)
                         throws Exception

参数:

sender -

recvAddr -

amount -

payer -

gaslimit -

gasprice -

返回:

抛出:

Exception

makeTransfer

public Transaction makeTransfer(State[] states,
                                String payer,
                                long gaslimit,
                                long gasprice)
                         throws Exception

抛出:

Exception

queryBalanceOf

public long queryBalanceOf(String address)
                    throws Exception

参数:

address -

返回:

抛出:

Exception

queryAllowance

public long queryAllowance(String fromAddr,
                           String toAddr)
                    throws Exception

参数:

fromAddr -

toAddr -

返回:

抛出:

Exception

queryTotalAllowance

public long queryTotalAllowance(String fromAddr)
                         throws Exception

抛出:

Exception

sendApprove

public String sendApprove(Account sendAcct,
                          String recvAddr,
                          long amount,
                          Account payerAcct,
                          long gaslimit,
                          long gasprice)
                   throws Exception

参数:

sendAcct -

recvAddr -

amount -

payerAcct -

gaslimit -

gasprice -

返回:

抛出:

Exception

makeApprove

public Transaction makeApprove(String sender,
                               String recvAddr,
                               long amount,
                               String payer,
                               long gaslimit,
                               long gasprice)
                        throws Exception

参数:

sender -

recvAddr -

amount -

payer -

gaslimit -

gasprice -

返回:

抛出:

Exception

sendTransferFrom

public String sendTransferFrom(Account sendAcct,
                               String fromAddr,
                               String toAddr,
                               long amount,
                               Account payerAcct,
                               long gaslimit,
                               long gasprice)
                        throws Exception

参数:

sendAcct -

fromAddr -

toAddr -

amount -

payerAcct -

gaslimit -

gasprice -

返回:

抛出:

Exception

makeTransferFrom

public Transaction makeTransferFrom(String sender,
                                    String fromAddr,
                                    String toAddr,
                                    long amount,
                                    String payer,
                                    long gaslimit,
                                    long gasprice)
                             throws Exception

参数:

sender -

fromAddr -

toAddr -

amount -

payer -

gaslimit -

gasprice -

返回:

抛出:

Exception

queryName

public String queryName()
                 throws Exception

返回:

抛出:

Exception

querySymbol

public String querySymbol()
                   throws Exception

返回:

抛出:

Exception

queryDecimals

public long queryDecimals()
                   throws Exception

返回:

抛出:

Exception

queryTotalSupply

public long queryTotalSupply()
                      throws Exception

返回:

抛出:

Exception