nxt.addons

Class ContractLoader

java.lang.Object

nxt.addons.ContractLoader

public class ContractLoader
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CLASS_FILE_MIME_TYPE
static java.lang.String	JAR_FILE_MIME_TYPE

Constructor Summary

Constructors

Constructor and Description
ContractLoader()

Method Summary

Modifier and Type	Method and Description
static int	compareVersions(java.lang.String v1, java.lang.String v2)
static java.lang.Class<?>	getParametersProvider(Contract<?,?> contract)
static Contract<?,?>	loadContract(ChainTransactionId transactionId)
static Contract<?,?>	loadContract(java.lang.String name, byte[] data, java.security.CodeSigner[] codeSigners, java.security.Principal[] principals)
static ContractAndSetupParameters	loadContractAndSetupParameters(ContractReference contractReference)
static Contract<?,?>	loadContractFromJar(java.lang.String name, byte[] buffer, java.security.CodeSigner[] codeSigners, java.security.Principal[] principals)
static Contract<?,?>	loadContractFromJar(java.lang.String name, byte[] buffer, java.security.CodeSigner[] codeSigners, java.security.Principal[] principals, java.util.Map<java.lang.String,byte[]> classFileData)

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_FILE_MIME_TYPE

public static final java.lang.String CLASS_FILE_MIME_TYPE

See Also:

Constant Field Values

JAR_FILE_MIME_TYPE

public static final java.lang.String JAR_FILE_MIME_TYPE

See Also:

Constant Field Values

Constructor Detail

ContractLoader

public ContractLoader()

Method Detail

loadContractAndSetupParameters

public static ContractAndSetupParameters loadContractAndSetupParameters(ContractReference contractReference)

loadContract

public static Contract<?,?> loadContract(ChainTransactionId transactionId)

loadContract

public static Contract<?,?> loadContract(java.lang.String name,
                                         byte[] data,
                                         java.security.CodeSigner[] codeSigners,
                                         java.security.Principal[] principals)

loadContractFromJar

public static Contract<?,?> loadContractFromJar(java.lang.String name,
                                                byte[] buffer,
                                                java.security.CodeSigner[] codeSigners,
                                                java.security.Principal[] principals)

loadContractFromJar

public static Contract<?,?> loadContractFromJar(java.lang.String name,
                                                byte[] buffer,
                                                java.security.CodeSigner[] codeSigners,
                                                java.security.Principal[] principals,
                                                java.util.Map<java.lang.String,byte[]> classFileData)

getParametersProvider

public static java.lang.Class<?> getParametersProvider(Contract<?,?> contract)

compareVersions

public static int compareVersions(java.lang.String v1,
                                  java.lang.String v2)