docs/net.corda.core.contracts/ContractAttachment

ContractAttachment

class ContractAttachment : Attachment

An Attachment which represents a contract JAR.

Constructors

ContractAttachment

constructor(attachment: Attachment, contract: ContractClassName, additionalContracts: Set<ContractClassName> = emptySet(), uploader: String? = null)

Types

object Companion

Properties

additionalContracts

val additionalContracts: Set<ContractClassName>

Additional contract names contained within the JAR.

val allContracts: Set<ContractClassName>

val attachment: Attachment

The attachment representing the contract JAR

val contract: ContractClassName

The contract name contained within the JAR. A Contract attachment has to contain at least 1 contract.

contractVersion

val Attachment.contractVersion: Version

open override val id: SecureHash

val isSigned: Boolean

open override val signerKeys: List<PublicKey>

The keys that have correctly signed the whole attachment. Can be empty, for example non-contract attachments won't be necessarily be signed.

open override val ~~signers~~: List<Party>

The parties that have correctly signed the whole attachment. Even though this returns a list of party objects, it is not required that these parties exist on the network, but rather they are a mapping from the signing key to the X.500 name.

open override val size: Int

Attachment size in bytes.

val uploader: String?

val version: Int

Functions

open override fun extractFile(path: String, outputTo: OutputStream): <Error class: unknown class>

Finds the named file case insensitively and copies it to the output stream.

isUploaderTrusted

fun Attachment.isUploaderTrusted(): Boolean

open override fun open(): InputStream

open override fun openAsJAR(): JarInputStream

fun NamedByHash.toSimpleString(): String

open override fun toString(): String