hyperledger-labs · dzikowski · Oct 15, 2025
diff --git a/e2e-network/docker/test-01-v2-simple.sh b/e2e-network/docker/test-01-v2-simple.sh
@@ -10,7 +10,7 @@ export FABLO_HOME
 
 networkUp() {
   "$FABLO_HOME/fablo-build.sh"
-  (cd "$TEST_TMP" && "$FABLO_HOME/fablo.sh" init node)
+  (cd "$TEST_TMP" && "$FABLO_HOME/fablo.sh" init node dev)
   (cd "$TEST_TMP" && "$FABLO_HOME/fablo.sh" up)
 }
 
@@ -21,6 +21,8 @@ dumpLogs() {
 }
 
 networkDown() {
+  echo "type anything to continue"
+  read -r
   rm -rf "$TEST_LOGS"
   (for name in $(docker ps --format '{{.Names}}'); do dumpLogs "$name"; done)
   (cd "$TEST_TMP" && "$FABLO_HOME/fablo.sh" down)
@@ -53,7 +55,7 @@ trap 'networkDown ; echo "Test failed" ; exit 1' ERR SIGINT
 networkUp
 
 waitForContainer "orderer0.group1.orderer.example.com" "Created and started new.*my-channel1"
-waitForContainer "ca.org1.example.com" "Listening on http://0.0.0.0:7054"
+waitForContainer "ca.org1.example.com" "Listening on https://0.0.0.0:7054"
 waitForContainer "peer0.org1.example.com" "Joining gossip network of channel my-channel1 with 1 organizations"
 waitForContainer "peer1.org1.example.com" "Joining gossip network of channel my-channel1 with 1 organizations"
 waitForContainer "peer0.org1.example.com" "Learning about the configured anchor peers of Org1MSP for channel my-channel1"
@@ -62,6 +64,13 @@ waitForContainer "peer0.org1.example.com" "Membership view has changed. peers we
 waitForContainer "peer1.org1.example.com" "Learning about the configured anchor peers of Org1MSP for channel my-channel1"
 waitForContainer "peer1.org1.example.com" "Membership view has changed. peers went online:.*peer0.org1.example.com:7041"
 
+# Start chaincode in development mode
+cp "$FABLO_HOME/start-dev-tls.sh" "$TEST_TMP/chaincodes/chaincode-kv-node/start-dev-tls.sh"
+(cd "$TEST_TMP/chaincodes/chaincode-kv-node" && npm i && npm run start:dev:tls)
+
+echo "Chaincode failed to start"
+exit 1
+
 # Test simple chaincode
 expectInvoke "peer0.org1.example.com" "my-channel1" "chaincode1" \
   '{"Args":["KVContract:put", "name", "Willy Wonka"]}' \

diff --git a/inspect.json b/inspect.json
@@ -0,0 +1,232 @@
+{
+    "Id": "1305f1e8b8af8686fece6deb41020a8cf795620c64aa2503e732d308c32b6a35",
+    "Created": "2025-10-15T20:42:09.075297711Z",
+    "Path": "docker-entrypoint.sh",
+    "Args": [
+        "/bin/sh",
+        "-c",
+        "\nset -e\nif [ -x /chaincode/start.sh ]; then\n\t/chaincode/start.sh --peer.address peer1.org1.example.com:7050\nelse\n\tcd /usr/local/src\n\tnpm start -- --peer.address peer1.org1.example.com:7050\nfi\n"
+    ],
+    "State": {
+        "Status": "running",
+        "Running": true,
+        "Paused": false,
+        "Restarting": false,
+        "OOMKilled": false,
+        "Dead": false,
+        "Pid": 44951,
+        "ExitCode": 0,
+        "Error": "",
+        "StartedAt": "2025-10-15T20:42:09.639895753Z",
+        "FinishedAt": "0001-01-01T00:00:00Z"
+    },
+    "Image": "sha256:b12d900adfcfe2e747b5ce7c345e2adadc480aed18af45c4eaa55afeb67acf16",
+    "ResolvConfPath": "/var/lib/docker/containers/1305f1e8b8af8686fece6deb41020a8cf795620c64aa2503e732d308c32b6a35/resolv.conf",
+    "HostnamePath": "/var/lib/docker/containers/1305f1e8b8af8686fece6deb41020a8cf795620c64aa2503e732d308c32b6a35/hostname",
+    "HostsPath": "/var/lib/docker/containers/1305f1e8b8af8686fece6deb41020a8cf795620c64aa2503e732d308c32b6a35/hosts",
+    "LogPath": "/var/lib/docker/containers/1305f1e8b8af8686fece6deb41020a8cf795620c64aa2503e732d308c32b6a35/1305f1e8b8af8686fece6deb41020a8cf795620c64aa2503e732d308c32b6a35-json.log",
+    "Name": "/dev-peer1.org1.example.com-my-channel1_chaincode1_0.0.1-aab33d7d10363632d349b01665ba35484f473aeb77bd1b622ee7ff3f8c97cc06",
+    "RestartCount": 0,
+    "Driver": "overlay2",
+    "Platform": "linux",
+    "MountLabel": "",
+    "ProcessLabel": "",
+    "AppArmorProfile": "",
+    "ExecIDs": null,
+    "HostConfig": {
+        "Binds": null,
+        "ContainerIDFile": "",
+        "LogConfig": {
+            "Type": "json-file",
+            "Config": {
+                "max-file": "5",
+                "max-size": "50m"
+            }
+        },
+        "NetworkMode": "fablo_network_202510152041_basic",
+        "PortBindings": null,
+        "RestartPolicy": {
+            "Name": "",
+            "MaximumRetryCount": 0
+        },
+        "AutoRemove": false,
+        "VolumeDriver": "",
+        "VolumesFrom": null,
+        "CapAdd": null,
+        "CapDrop": null,
+        "CgroupnsMode": "private",
+        "Dns": null,
+        "DnsOptions": null,
+        "DnsSearch": null,
+        "ExtraHosts": null,
+        "GroupAdd": null,
+        "IpcMode": "private",
+        "Cgroup": "",
+        "Links": null,
+        "OomScoreAdj": 0,
+        "PidMode": "",
+        "Privileged": false,
+        "PublishAllPorts": false,
+        "ReadonlyRootfs": false,
+        "SecurityOpt": null,
+        "UTSMode": "",
+        "UsernsMode": "",
+        "ShmSize": 67108864,
+        "Runtime": "runc",
+        "ConsoleSize": [
+            0,
+            0
+        ],
+        "Isolation": "",
+        "CpuShares": 0,
+        "Memory": 2147483648,
+        "NanoCpus": 0,
+        "CgroupParent": "",
+        "BlkioWeight": 0,
+        "BlkioWeightDevice": null,
+        "BlkioDeviceReadBps": null,
+        "BlkioDeviceWriteBps": null,
+        "BlkioDeviceReadIOps": null,
+        "BlkioDeviceWriteIOps": null,
+        "CpuPeriod": 0,
+        "CpuQuota": 0,
+        "CpuRealtimePeriod": 0,
+        "CpuRealtimeRuntime": 0,
+        "CpusetCpus": "",
+        "CpusetMems": "",
+        "Devices": null,
+        "DeviceCgroupRules": null,
+        "DeviceRequests": null,
+        "KernelMemory": 0,
+        "KernelMemoryTCP": 0,
+        "MemoryReservation": 0,
+        "MemorySwap": 4294967296,
+        "MemorySwappiness": null,
+        "OomKillDisable": null,
+        "PidsLimit": null,
+        "Ulimits": null,
+        "CpuCount": 0,
+        "CpuPercent": 0,
+        "IOMaximumIOps": 0,
+        "IOMaximumBandwidth": 0,
+        "MaskedPaths": [
+            "/proc/asound",
+            "/proc/acpi",
+            "/proc/kcore",
+            "/proc/keys",
+            "/proc/latency_stats",
+            "/proc/timer_list",
+            "/proc/timer_stats",
+            "/proc/sched_debug",
+            "/proc/scsi",
+            "/sys/firmware"
+        ],
+        "ReadonlyPaths": [
+            "/proc/bus",
+            "/proc/fs",
+            "/proc/irq",
+            "/proc/sys",
+            "/proc/sysrq-trigger"
+        ]
+    },
+    "GraphDriver": {
+        "Data": {
+            "LowerDir": "/var/lib/docker/overlay2/6a95c348775de8014528a5a49e58552e1f3a16259e3dc788f786f71129789940-init/diff:/var/lib/docker/overlay2/be9383f6a128ffc483c72c83d5c66bc13d05c62e5ffd67af750a1c5bf0f9f85b/diff:/var/lib/docker/overlay2/8a51eb08f5c9f09ee3b0171488c96faf8874030e3c51ce5e7a548527edb814df/diff:/var/lib/docker/overlay2/eb6998f01685777afd04a8d9f2f99feacb563c4823a83b72a52b76dc20c4ce08/diff:/var/lib/docker/overlay2/ad518b9a67a16db87db6f3d1c8d3517cb42c35d909709c764d37652c5a0f523a/diff:/var/lib/docker/overlay2/0f5bfb71f252946d19c2f6563a75ecd43b588cde7ce7a252fdd4bf5d0a91db26/diff:/var/lib/docker/overlay2/69aea5601b2151f4e98cef8d6642668909d63fb7082874f03ee9a232fa3b479b/diff:/var/lib/docker/overlay2/fcef04739b9fff9b9ede15d1820ec4b6a0a86b17e9156449a83bb77f9cefd941/diff:/var/lib/docker/overlay2/863e6d7c01fb09eb3c1377f82a5d22aeb91ac0c1088611ede9c6fbd14da97594/diff",
+            "MergedDir": "/var/lib/docker/overlay2/6a95c348775de8014528a5a49e58552e1f3a16259e3dc788f786f71129789940/merged",
+            "UpperDir": "/var/lib/docker/overlay2/6a95c348775de8014528a5a49e58552e1f3a16259e3dc788f786f71129789940/diff",
+            "WorkDir": "/var/lib/docker/overlay2/6a95c348775de8014528a5a49e58552e1f3a16259e3dc788f786f71129789940/work"
+        },
+        "Name": "overlay2"
+    },
+    "Mounts": [],
+    "Config": {
+        "Hostname": "1305f1e8b8af",
+        "Domainname": "",
+        "User": "",
+        "AttachStdin": false,
+        "AttachStdout": true,
+        "AttachStderr": true,
+        "Tty": false,
+        "OpenStdin": false,
+        "StdinOnce": false,
+        "Env": [
+            "CORE_CHAINCODE_ID_NAME=my-channel1_chaincode1_0.0.1:aab33d7d10363632d349b01665ba35484f473aeb77bd1b622ee7ff3f8c97cc06",
+            "CORE_CHAINCODE_LOGGING_LEVEL=debug",
+            "CORE_CHAINCODE_LOGGING_SHIM=debug",
+            "CORE_CHAINCODE_LOGGING_FORMAT=%{color}%{time:2006-01-02 15:04:05.000 MST} [%{module}] %{shortfunc} -> %{level:.4s} %{id:03x}%{color:reset} %{message}",
+            "CORE_PEER_TLS_ENABLED=true",
+            "CORE_TLS_CLIENT_KEY_PATH=/etc/hyperledger/fabric/client.key",
+            "CORE_TLS_CLIENT_CERT_PATH=/etc/hyperledger/fabric/client.crt",
+            "CORE_TLS_CLIENT_KEY_FILE=/etc/hyperledger/fabric/client_pem.key",
+            "CORE_TLS_CLIENT_CERT_FILE=/etc/hyperledger/fabric/client_pem.crt",
+            "CORE_PEER_TLS_ROOTCERT_FILE=/etc/hyperledger/fabric/peer.crt",
+            "CORE_PEER_LOCALMSPID=Org1MSP",
+            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
+            "NODE_VERSION=22.12.0",
+            "YARN_VERSION=1.22.22",
+            "CORE_CHAINCODE_BUILDLEVEL=v2.5.12"
+        ],
+        "Cmd": [
+            "/bin/sh",
+            "-c",
+            "\nset -e\nif [ -x /chaincode/start.sh ]; then\n\t/chaincode/start.sh --peer.address peer1.org1.example.com:7050\nelse\n\tcd /usr/local/src\n\tnpm start -- --peer.address peer1.org1.example.com:7050\nfi\n"
+        ],
+        "Image": "dev-peer1.org1.example.com-my-channel1_chaincode1_0.0.1-aab33d7d10363632d349b01665ba35484f473aeb77bd1b622ee7ff3f8c97cc06-15d8cd9ce2e9d0f3747287695d3746e7fd48157a0bda2de43abb80a125396e83",
+        "Volumes": null,
+        "WorkingDir": "/",
+        "Entrypoint": [
+            "docker-entrypoint.sh"
+        ],
+        "OnBuild": null,
+        "Labels": {
+            "org.hyperledger.fabric.chaincode.type": "NODE",
+            "org.hyperledger.fabric.version": "v2.5.12",
+            "org.opencontainers.image.created": "2024-12-04T09:38:52.504Z",
+            "org.opencontainers.image.description": "Hyperledger Fabric Node.js Smart Contracts",
+            "org.opencontainers.image.licenses": "Apache-2.0",
+            "org.opencontainers.image.revision": "b3720d0665328c8580a686b906012de3c8466c82",
+            "org.opencontainers.image.source": "https://github.com/hyperledger/fabric-chaincode-node",
+            "org.opencontainers.image.title": "fabric-chaincode-node",
+            "org.opencontainers.image.url": "https://github.com/hyperledger/fabric-chaincode-node",
+            "org.opencontainers.image.version": "2.5.8"
+        }
+    },
+    "NetworkSettings": {
+        "Bridge": "",
+        "SandboxID": "d2f9ee3390f6cf92b8df9e151a832301584b49e98a2ee9c9f03c215b8b6c8b7a",
+        "HairpinMode": false,
+        "LinkLocalIPv6Address": "",
+        "LinkLocalIPv6PrefixLen": 0,
+        "Ports": {},
+        "SandboxKey": "/var/run/docker/netns/d2f9ee3390f6",
+        "SecondaryIPAddresses": null,
+        "SecondaryIPv6Addresses": null,
+        "EndpointID": "",
+        "Gateway": "",
+        "GlobalIPv6Address": "",
+        "GlobalIPv6PrefixLen": 0,
+        "IPAddress": "",
+        "IPPrefixLen": 0,
+        "IPv6Gateway": "",
+        "MacAddress": "",
+        "Networks": {
+            "fablo_network_202510152041_basic": {
+                "IPAMConfig": null,
+                "Links": null,
+                "Aliases": [
+                    "1305f1e8b8af"
+                ],
+                "NetworkID": "830ae2e5aafa0afb66dc6e2a332f143926326dbdbf422ad50477d9206d429090",
+                "EndpointID": "d7b920249955721988b31203a667489b689ee151c9714c7a1c2ea38c79a3ebca",
+                "Gateway": "192.168.80.1",
+                "IPAddress": "192.168.80.10",
+                "IPPrefixLen": 20,
+                "IPv6Gateway": "",
+                "GlobalIPv6Address": "",
+                "GlobalIPv6PrefixLen": 0,
+                "MacAddress": "02:42:c0:a8:50:0a",
+                "DriverOpts": null
+            }
+        }
+    }
+}
diff --git a/samples/chaincodes/chaincode-kv-node/package.json b/samples/chaincodes/chaincode-kv-node/package.json
@@ -9,7 +9,8 @@
   "scripts": {
     "start": "fabric-chaincode-node start",
     "start:ccaas": "fabric-chaincode-node server --chaincode-address 0.0.0.0:7052 --chaincode-id \"$CHAINCODE_ID\"",
-    "start:dev": "fabric-chaincode-node start --peer.address \"127.0.0.1:8541\" --chaincode-id-name \"chaincode1:0.0.1\" --tls.enabled false",
+    "start:dev": "fabric-chaincode-node start --peer.address \"127.0.0.1:8541\" --chaincode-id \"$CHAINCODE_ID\" --tls.enabled false",
+    "start:dev:tls": "./start-dev-tls.sh",
     "start:watch": "nodemon --exec \"npm run start:dev\"",
     "build": "echo \"No need to build the chaincode\"",
     "lint": "eslint . --fix --ext .js"

diff --git a/src/init/index.ts b/src/init/index.ts
@@ -8,8 +8,11 @@ function getDefaultFabloConfig(): FabloConfigJson {
     $schema: `https://github.com/hyperledger-labs/fablo/releases/download/${version}/schema.json`,
     global: {
       fabricVersion: "2.5.12",
-      tls: false,
-      peerDevMode: false,
+      tls: true,
+      peerDevMode: true,
+      monitoring: {
+        loglevel: "debug",
+      },
     },
     orgs: [
       {
@@ -79,6 +82,10 @@ export default class InitGenerator extends Generator {
     super(args, opts);
   }
 
+  async writing(): Promise<void> {
+    await this.copySampleConfig();
+  }
+
   async copySampleConfig(): Promise<void> {
     let fabloConfigJson = getDefaultFabloConfig();
 

diff --git a/src/setup-docker/templates/fabric-docker.sh b/src/setup-docker/templates/fabric-docker.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-set -eu
+set -eux
 
 FABLO_NETWORK_ROOT="$(cd "$(dirname "$0")" && pwd)"
 

diff --git a/src/setup-docker/templates/fabric-docker/commands-generated.sh b/src/setup-docker/templates/fabric-docker/commands-generated.sh
@@ -126,7 +126,7 @@ installChaincodes() {
     <% chaincodes.forEach((chaincode) => { -%>
       if [ -n "$(ls "$CHAINCODES_BASE_DIR/<%= chaincode.directory %>")" ]; then
         <% if (global.peerDevMode) { -%>
-          <%- include('commands-generated/chaincode-dev-v2.sh', { chaincode }); -%>
+          <%- include('commands-generated/chaincode-dev-v2.sh', { chaincode, global }); -%>
         <% } else { -%>
           local version="<%= chaincode.version %>"
           <%- include('commands-generated/chaincode-install-v2.sh', { chaincode, global }); -%>

diff --git a/src/setup-docker/templates/fabric-docker/commands-generated/chaincode-dev-v2.sh b/src/setup-docker/templates/fabric-docker/commands-generated/chaincode-dev-v2.sh
@@ -6,6 +6,11 @@
 */-%>
 <% chaincode.channel.orgs.forEach((org) => { -%>
   printHeadline "Approving '<%= chaincode.name %>' for <%= org.name %> (dev mode)" "U1F60E"
+  <% if (global.tls) { -%>
+    echo "Generating chaincode dev certificates for <%= chaincode.name %>..."
+    echo "FABLO_NETWORK_ROOT: $FABLO_NETWORK_ROOT"
+    certsGenerateCCaaS "$FABLO_NETWORK_ROOT/fabric-config/crypto-config/" "<%= chaincode.name %>" "<%= org.domain %>" "<%= chaincode.name %>" "<%= org.headPeer.fullAddress %>"
+  <% } -%>
   chaincodeApprove <% -%>
     "<%= org.cli.address %>" <% -%>
     "<%= org.headPeer.fullAddress %>" <% -%>
@@ -15,7 +20,7 @@
     "<%= chaincode.channel.ordererHead.fullAddress %>" <% -%>
     "<%- chaincode.endorsement || '' %>" <% -%>
     "false" <% -%>
-    "" <% -%>
+    "<%= !global.tls ? '' : `crypto-orderer/tlsca.${chaincode.channel.ordererHead.domain}-cert.pem` %>" <% -%>
     "<%= chaincode.privateDataConfigFile || '' %>" <% -%>
     "" <% -%>
     ""
@@ -30,7 +35,7 @@ chaincodeCommit <% -%>
   "<%= chaincode.channel.ordererHead.fullAddress %>" <% -%>
   "<%- chaincode.endorsement || '' %>" <% -%>
   "false" <% -%>
-  "" <% -%>
+  "<%= !global.tls ? '' : `crypto-orderer/tlsca.${chaincode.channel.ordererHead.domain}-cert.pem` %>" <% -%>
   "<%= chaincode.channel.orgs.map((o) => o.headPeer.fullAddress).join(',') %>" <% -%>
-  "" <% -%>
+  "<%= !global.tls ? '' : chaincode.channel.orgs.map(o => `crypto-peer/${o.headPeer.address}/tls/ca.crt`).join(',') %>" <% -%>
   "<%= chaincode.privateDataConfigFile || '' %>"
diff --git a/src/validate/index.ts b/src/validate/index.ts
@@ -146,7 +146,7 @@ class ValidateGenerator extends Generator {
     this._validateChaincodes(capabilities, networkConfig.chaincodes);
     this._validateExplorer(networkConfig.global, networkConfig.orgs);
     this._validateExplorerWithFabricVersion(networkConfig.global, networkConfig.orgs);
-    this._validateDevMode(networkConfig.global);
+    // this._validateDevMode(networkConfig.global);
     this._verifyFabricVersion(networkConfig.global);
   }