Commit b11c1176 authored by Konstantin Munichev's avatar Konstantin Munichev
Browse files

Subcribe for chaincode events

parent 7668bd09

src/dlt/config/ca.org1.example.com-cert.pem

+8 −8
Original line number Diff line number Diff line 
-----BEGIN CERTIFICATE-----

MIICJjCCAc2gAwIBAgIULDVQiqifWHypuW50LhHXSJeeFG0wCgYIKoZIzj0EAwIw

MIICJjCCAc2gAwIBAgIUWZ4l32loO9+FM0FYw61y3dUF5a0wCgYIKoZIzj0EAwIw

cDELMAkGA1UEBhMCVVMxFzAVBgNVBAgTDk5vcnRoIENhcm9saW5hMQ8wDQYDVQQH

EwZEdXJoYW0xGTAXBgNVBAoTEG9yZzEuZXhhbXBsZS5jb20xHDAaBgNVBAMTE2Nh

Lm9yZzEuZXhhbXBsZS5jb20wHhcNMjExMTIzMTIzNzAwWhcNMzYxMTE5MTIzNzAw

Lm9yZzEuZXhhbXBsZS5jb20wHhcNMjIwNzA1MDk0NDAwWhcNMzcwNzAxMDk0NDAw

WjBwMQswCQYDVQQGEwJVUzEXMBUGA1UECBMOTm9ydGggQ2Fyb2xpbmExDzANBgNV

BAcTBkR1cmhhbTEZMBcGA1UEChMQb3JnMS5leGFtcGxlLmNvbTEcMBoGA1UEAxMT

Y2Eub3JnMS5leGFtcGxlLmNvbTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABFNi

ggnkzv5qQSkIAQ05Y9DUq4teNjbMTdqD0IwdQe+lcYI0wgkR9wpBn5fj2pN093+P

l2crhgyNqZyAuqaylvCjRTBDMA4GA1UdDwEB/wQEAwIBBjASBgNVHRMBAf8ECDAG

AQH/AgEBMB0GA1UdDgQWBBS44tGlbJ5GIBwATL383Hw0vz8jHDAKBggqhkjOPQQD

AgNHADBEAiAlkKikh7eG8lf0uI7NwBi0QrbnnY4vHf9ErceKwUhZWgIgS9Z9AzBc

n9RAK3v/freT3Exs7b+MK13UeDdejRWS+RE=

Y2Eub3JnMS5leGFtcGxlLmNvbTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABNPg

yfDxHr4ZmFp3HB19f27vfc1YTKBnznLqIFwVad2Y+eXfni8DnTRNGgwdkG9uIK2L

4Y9mwlKG/mTNx629G4GjRTBDMA4GA1UdDwEB/wQEAwIBBjASBgNVHRMBAf8ECDAG

AQH/AgEBMB0GA1UdDgQWBBSZlT6qe+DAGpEBXyMxzidqCkQ4PjAKBggqhkjOPQQD

AgNHADBEAiAIG5jwBGddB9CwocmjAzFv8+e7+0bvNSwjrG229QogTgIgbTNoC33P

mbR5ChlkUAW2t41hTOCSMIwLAlvEwpeCnAk=

-----END CERTIFICATE-----

src/dlt/config/connection-org1.json

+4 −4
Original line number Diff line number Diff line
@@ -26,7 +26,7 @@ 
        "peer0.org1.example.com": {

            "url": "grpcs://s2:7051",

            "tlsCACerts": {

                "pem": "-----BEGIN CERTIFICATE-----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\nn9RAK3v/freT3Exs7b+MK13UeDdejRWS+RE=\n-----END CERTIFICATE-----\n"

                "pem": "-----BEGIN CERTIFICATE-----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\nmbR5ChlkUAW2t41hTOCSMIwLAlvEwpeCnAk=\n-----END CERTIFICATE-----\n"

            },

            "grpcOptions": {

                "ssl-target-name-override": "peer0.org1.example.com",
@@ -36,7 +36,7 @@ 
        "peer0.org2.example.com": {

            "url": "grpcs://s2:9051",

            "tlsCACerts": {

                "pem": "-----BEGIN CERTIFICATE-----\nMIICHzCCAcWgAwIBAgIUJiJ5815YVes2sG95oFzj0QWWBKswCgYIKoZIzj0EAwIw\nbDELMAkGA1UEBhMCVUsxEjAQBgNVBAgTCUhhbXBzaGlyZTEQMA4GA1UEBxMHSHVy\nc2xleTEZMBcGA1UEChMQb3JnMi5leGFtcGxlLmNvbTEcMBoGA1UEAxMTY2Eub3Jn\nMi5leGFtcGxlLmNvbTAeFw0yMTExMjMxMjM3MDBaFw0zNjExMTkxMjM3MDBaMGwx\nCzAJBgNVBAYTAlVLMRIwEAYDVQQIEwlIYW1wc2hpcmUxEDAOBgNVBAcTB0h1cnNs\nZXkxGTAXBgNVBAoTEG9yZzIuZXhhbXBsZS5jb20xHDAaBgNVBAMTE2NhLm9yZzIu\nZXhhbXBsZS5jb20wWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAATdQw+PQyT3Ql5M\nv/xvafYFhU5Jtl0CwYyrXTtRajpPnlPnNvXUqVMxmdSR+4m2WBYyBdZ8IhGaayb/\nrOro8Mpko0UwQzAOBgNVHQ8BAf8EBAMCAQYwEgYDVR0TAQH/BAgwBgEB/wIBATAd\nBgNVHQ4EFgQUrsPP1HIS6O+JeWL2ct/ujkfP7dEwCgYIKoZIzj0EAwIDSAAwRQIh\nAMynA2Q/cbMXEHihnQdpdEz/83jGAokp7dKMHst02b3gAiA0XReJWdc0AUXZtbSq\nZG8mXOJeZu0Zro9DuQUEDPBfDQ==\n-----END CERTIFICATE-----\n"

                "pem": "-----BEGIN CERTIFICATE-----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\nzQzr5eNy5JwOO0SWwPEv4Ev9iQ==\n-----END CERTIFICATE-----\n"

            },

            "grpcOptions": {

                "ssl-target-name-override": "peer0.org2.example.com",
@@ -50,7 +50,7 @@ 
            "caName": "ca-org1",

            "tlsCACerts": {

                "pem": [

                    "-----BEGIN CERTIFICATE-----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\nn9RAK3v/freT3Exs7b+MK13UeDdejRWS+RE=\n-----END CERTIFICATE-----\n"

                    "-----BEGIN CERTIFICATE-----\nMIICJjCCAc2gAwIBAgIUWZ4l32loO9+FM0FYw61y3dUF5a0wCgYIKoZIzj0EAwIw\ncDELMAkGA1UEBhMCVVMxFzAVBgNVBAgTDk5vcnRoIENhcm9saW5hMQ8wDQYDVQQH\nEwZEdXJoYW0xGTAXBgNVBAoTEG9yZzEuZXhhbXBsZS5jb20xHDAaBgNVBAMTE2Nh\nLm9yZzEuZXhhbXBsZS5jb20wHhcNMjIwNzA1MDk0NDAwWhcNMzcwNzAxMDk0NDAw\nWjBwMQswCQYDVQQGEwJVUzEXMBUGA1UECBMOTm9ydGggQ2Fyb2xpbmExDzANBgNV\nBAcTBkR1cmhhbTEZMBcGA1UEChMQb3JnMS5leGFtcGxlLmNvbTEcMBoGA1UEAxMT\nY2Eub3JnMS5leGFtcGxlLmNvbTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABNPg\nyfDxHr4ZmFp3HB19f27vfc1YTKBnznLqIFwVad2Y+eXfni8DnTRNGgwdkG9uIK2L\n4Y9mwlKG/mTNx629G4GjRTBDMA4GA1UdDwEB/wQEAwIBBjASBgNVHRMBAf8ECDAG\nAQH/AgEBMB0GA1UdDgQWBBSZlT6qe+DAGpEBXyMxzidqCkQ4PjAKBggqhkjOPQQD\nAgNHADBEAiAIG5jwBGddB9CwocmjAzFv8+e7+0bvNSwjrG229QogTgIgbTNoC33P\nmbR5ChlkUAW2t41hTOCSMIwLAlvEwpeCnAk=\n-----END CERTIFICATE-----\n"

                ]

            },

            "httpOptions": {
@@ -62,7 +62,7 @@ 
        "orderer0.example.com": {

            "url": "grpcs://s2:7050",

            "tlsCACerts": {

                "pem": "-----BEGIN CERTIFICATE-----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\n-----END CERTIFICATE-----\n"

                "pem": "-----BEGIN CERTIFICATE-----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\n-----END CERTIFICATE-----\n"

            },

            "grpcOptions": {

                "ssl-target-name-override": "orderer0.example.com",

src/dlt/src/main/kotlin/Main.kt

+1 −2
Original line number Diff line number Diff line
@@ -125,8 +125,7 @@ suspend fun main(args: Array<String>) { 
    }



    try {

        val newRecord = Config.DltRecord.newBuilder().setId(id).setOperation(Config.DltRecordOperation.DISABLE)

            .setType(Config.DltRecordType.SLICE).setJson("{}").build()

        val newRecord = Config.DltRecord.newBuilder().setId(id).setOperation(Config.DltRecordOperation.DISABLE).build()

        val result = client.post<ByteArray>("http://localhost:8080/dlt/record") {

            body = newRecord.toByteArray()

        }

src/dlt/src/main/kotlin/fabric/FabricConnector.kt

+12 −0
Original line number Diff line number Diff line
@@ -38,6 +38,7 @@ 
package fabric



import org.hyperledger.fabric.gateway.Contract

import org.hyperledger.fabric.gateway.ContractEvent

import org.hyperledger.fabric.gateway.Wallet

import org.hyperledger.fabric.gateway.Wallets

import org.hyperledger.fabric.sdk.security.CryptoSuiteFactory
@@ -45,6 +46,7 @@ import org.hyperledger.fabric_ca.sdk.HFCAClient 
import proto.Config

import java.nio.file.Paths

import java.util.*

import java.util.function.Consumer



class FabricConnector(val config: Config.DltConfig) {

    private val caClient: HFCAClient
@@ -63,6 +65,7 @@ class FabricConnector(val config: Config.DltConfig) { 
        // Create a wallet for managing identities

        wallet = Wallets.newFileSystemWallet(Paths.get(config.wallet))

        contract = connect()

        subscribeForEvents()

    }



    fun connect(): Contract {
@@ -102,4 +105,13 @@ class FabricConnector(val config: Config.DltConfig) { 
    fun deleteData(uuid: String): String {

        return String(contract.submitTransaction("DeactivateRecord", uuid))

    }



    private fun subscribeForEvents() {

        val consumer = Consumer {

            event: ContractEvent? -> run {

                println(event?.payload?.get()?.let { String(it) })

            }

        }

        contract.addContractListener(consumer)

    }

}
 
 No newline at end of file