com.github.DNAProject.smartcontract

Class Vm

java.lang.Object

com.github.DNAProject.smartcontract.Vm

public class Vm
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	NATIVE_INVOKE_NAME

Constructor Summary

Constructors

Constructor and Description
Vm(DnaSdk sdk)

Method Summary

Modifier and Type	Method and Description
Transaction	buildNativeParams(Address codeAddr, String initMethod, byte[] args, String payer, long gaslimit, long gasprice)
String	getCodeAddress()
DeployCode	makeDeployCodeTransaction(String codeStr, boolean needStorage, String name, String codeVersion, String author, String email, String desp, String payer, long gaslimit, long gasprice)
InvokeCode	makeInvokeCodeTransaction(byte[] params, String payer, long gaslimit, long gasprice) Native makeInvokeCodeTransaction
InvokeCode	makeInvokeCodeTransaction(String codeAddr, String method, byte[] params, String payer, long gaslimit, long gasprice)
void	setCodeAddress(String codeHash)

Methods inherited from class java.lang.Object

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

Field Detail

NATIVE_INVOKE_NAME

public static String NATIVE_INVOKE_NAME

Constructor Detail

Vm

public Vm(DnaSdk sdk)

Method Detail

getCodeAddress

public String getCodeAddress()

setCodeAddress

public void setCodeAddress(String codeHash)

makeDeployCodeTransaction

public DeployCode makeDeployCodeTransaction(String codeStr,
                                            boolean needStorage,
                                            String name,
                                            String codeVersion,
                                            String author,
                                            String email,
                                            String desp,
                                            String payer,
                                            long gaslimit,
                                            long gasprice)
                                     throws SDKException

Parameters:

codeStr -

needStorage -

name -

codeVersion -

author -

email -

desp -

payer -

gaslimit -

gasprice -

Returns:

Throws:

SDKException

makeInvokeCodeTransaction

public InvokeCode makeInvokeCodeTransaction(String codeAddr,
                                            String method,
                                            byte[] params,
                                            String payer,
                                            long gaslimit,
                                            long gasprice)
                                     throws SDKException

Throws:

SDKException

makeInvokeCodeTransaction

public InvokeCode makeInvokeCodeTransaction(byte[] params,
                                            String payer,
                                            long gaslimit,
                                            long gasprice)
                                     throws SDKException

Native makeInvokeCodeTransaction

Parameters:

params -

payer -

gaslimit -

gasprice -

Returns:

Throws:

SDKException

buildNativeParams

public Transaction buildNativeParams(Address codeAddr,
                                     String initMethod,
                                     byte[] args,
                                     String payer,
                                     long gaslimit,
                                     long gasprice)
                              throws SDKException

Throws:

SDKException