Итак, я нашел способ создания сетевых параметров:
private fun getSignedNetworkParameters(): NetworkParameters {
//load the notary from a Keystore. This avoids having to start a flow from a node in order to retrieve NotaryInfo
val notary = loadKeyStore("\\path-to-keystore\\keystore.jks", "keystore-password")
val certificateAndKeyPair : CertificateAndKeyPair = notary.getCertificateAndKeyPair("entry-alias", "entry-password")
val notaryParty = Party(certificateAndKeyPair.certificate)
val notaryInfo = listOf(NotaryInfo(notaryParty, false))
//map contract ID to the SHA-256 hash of its CorDapp contracts&states JAR file
val whitelistedContractImplementations = mapOf(
TestContract.TEST_CONTRACT_ID to listOf(getCheckSum(contractFile))
)
return NetworkParameters(minimumPlatformVersion = 3, notaries = notaryInfo,
maxMessageSize = n, maxTransactionSize = n, modifiedTime = Instant.now(),
epoch = 1, whitelistedContractImplementations = whitelistedContractImplementations)
}