hyperledger-labs · dzikowski · Sep 11, 2025 · Sep 9, 2025 · Sep 9, 2025 · Sep 9, 2025
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,17 +1,86 @@
-## 2.3.0 
+## 2.3.0
+
+### Features
 * Support for running Java chaincode in development mode
- [#553](https://github.com/hyperledger-labs/fablo/pull/553)
+  [#553](https://github.com/hyperledger-labs/fablo/pull/553)
+* Support installing Chaincode from Docker image using CCaaS
+  [#550](https://github.com/hyperledger-labs/fablo/pull/550)
+  [#582](https://github.com/hyperledger-labs/fablo/pull/582)
+  [#594](https://github.com/hyperledger-labs/fablo/pull/594)
+* Export network topology with Mermaid 
+  [#565](https://github.com/hyperledger-labs/fablo/pull/565)
+  [#579](https://github.com/hyperledger-labs/fablo/pull/579)
+* Generate diagrams by default for each 'generate' command
+  [#584](https://github.com/hyperledger-labs/fablo/pull/584)
+* Added Fablo Sample Gateway Connection for Node.js
+  [#541](https://github.com/hyperledger-labs/fablo/pull/541)
+* Adds gateway option to init
+  [#544](https://github.com/hyperledger-labs/fablo/pull/544)
+* Support query command for docker setup
+  [#597](https://github.com/hyperledger-labs/fablo/pull/597)
+* Add orderers and channels in connection profile
+  [#595](https://github.com/hyperledger-labs/fablo/pull/595)
+* Add check for unique chaincode names
+  [#596](https://github.com/hyperledger-labs/fablo/pull/596)
 * Hardcode fablo config inside init generator
   [#554](https://github.com/hyperledger-labs/fablo/pull/554)
 * Publish sample chaincode Docker image
   [#555](https://github.com/hyperledger-labs/fablo/pull/555)
 * Include and test Sample Go chaincode in samples/chaincodes/chaincode-kv-go
   [#569](https://github.com/hyperledger-labs/fablo/pull/569)
-* Export network topology with Mermaid 
-  [#565](https://github.com/hyperledger-labs/fablo/pull/565)
-* Support installing Chaincode from Docker image using CCaaS
-  [#550](https://github.com/hyperledger-labs/fablo/pull/550)
-  [#582](https://github.com/hyperledger-labs/fablo/pull/582)
+
+### Bug Fixes
+* Verify if post-generate.sh exists before executing
+  [#521](https://github.com/hyperledger-labs/fablo/pull/521)
+  [#526](https://github.com/hyperledger-labs/fablo/pull/526)
+* Fix chaincode invoke CLI for endorsement policy involving multiple peers
+  [#549](https://github.com/hyperledger-labs/fablo/pull/549)
+* Fix tag format for release CI
+  [#504](https://github.com/hyperledger-labs/fablo/pull/504)
+* Fix missing FABLO_VERSION in publish docker workflow
+  [#556](https://github.com/hyperledger-labs/fablo/pull/556)
+* CI: Update release workflow to match proper version tagging
+  [#516](https://github.com/hyperledger-labs/fablo/pull/516)
+* Fix Gradle build for Java chaincode
+  [#583](https://github.com/hyperledger-labs/fablo/pull/583)
+
+### Documentation
+* Docs: Clarify usage of global vs local fablo installation in README
+  [#520](https://github.com/hyperledger-labs/fablo/pull/520)
+* Fix: correct typo in CONTRIBUTING.md
+  [#538](https://github.com/hyperledger-labs/fablo/pull/538)
+* Docs: Coverage tracker / supported features
+  [#557](https://github.com/hyperledger-labs/fablo/pull/557)
+  [#564](https://github.com/hyperledger-labs/fablo/pull/564)
+  [#562](https://github.com/hyperledger-labs/fablo/pull/562)
+  [#566](https://github.com/hyperledger-labs/fablo/pull/566)
+  [#563](https://github.com/hyperledger-labs/fablo/pull/563)
+  [#570](https://github.com/hyperledger-labs/fablo/pull/570)
+  [#586](https://github.com/hyperledger-labs/fablo/pull/586)
+
+### Testing & CI
+* Test cases for `repositoryUtils.ts`
+  [#548](https://github.com/hyperledger-labs/fablo/pull/548)
+* Unit tests for `parseFabloConfig`
+  [#552](https://github.com/hyperledger-labs/fablo/pull/552)
+* Test golang chaincode in Github Actions
+  [#569](https://github.com/hyperledger-labs/fablo/pull/569)
+* Test post-generate hook creation and execution in CI
+  [#580](https://github.com/hyperledger-labs/fablo/pull/580)
+* Test peer dev mode
+  [#592](https://github.com/hyperledger-labs/fablo/pull/592)
+* Test Gateway client
+  [#587](https://github.com/hyperledger-labs/fablo/pull/587)
+* Test: Test CCaaS for Fabric v3
+  [#603](https://github.com/hyperledger-labs/fablo/pull/603)
+
+### Chore & Maintenance
+* Bump all dependencies from Dependabot PRs
+  [#600](https://github.com/hyperledger-labs/fablo/pull/600)
+* Unify Fabric version in tests and samples
+  [#581](https://github.com/hyperledger-labs/fablo/pull/581)
+* Upgrade Blockchain Explorer
+  [#590](https://github.com/hyperledger-labs/fablo/pull/590)
 
 ## 2.2.0
 

diff --git a/README.md b/README.md
@@ -5,12 +5,14 @@
 Fablo supports:
 
 * Environment: Docker
-* RAFT and solo consensus protocols
+* RAFT, solo and BFT consensus protocols
 * Multiple organizations and channels
 * Chaincode installation and upgrade
 * REST API client for CA and chaincodes ([Fablo REST](https://github.com/fablo-io/fablo-rest))
 * [Blockchain Explorer](https://github.com/hyperledger/blockchain-explorer) which can be enabled for each organization
 
+Visit [SUPPORTED_FEATURES.mb](SUPPORTED_FEATURES.md) to see a list of features supported by Fablo.
+
 ## See it in action
 
 [![How to use](https://img.youtube.com/vi/JqPNozCtHkQ/0.jpg)](https://www.youtube.com/watch?v=JqPNozCtHkQ)
@@ -23,13 +25,13 @@ You may keep the script in the root directory of your project or install it glob
 To install it globally:
 
 ```bash
-sudo curl -Lf https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/fablo.sh -o /usr/local/bin/fablo && sudo chmod +x /usr/local/bin/fablo
+sudo curl -Lf https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/fablo.sh -o /usr/local/bin/fablo && sudo chmod +x /usr/local/bin/fablo
 ```
 
 To get a copy of Fablo for a single project, execute in the project root:
 
 ```bash
-curl -Lf https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/fablo.sh -o ./fablo && chmod +x ./fablo
+curl -Lf https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/fablo.sh -o ./fablo && chmod +x ./fablo
 ```
 
 ## Getting started
@@ -405,7 +407,7 @@ The basic structure of Fablo config file is as follows:
 
 ```json
 {
-  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json",
+  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json",
   "global": { ... },
   "orgs": [ ... ],
   "channels": [ ... ],
@@ -568,7 +570,7 @@ Genrated Hooks are saved in `fablo-target/hooks`.
 
 ```yaml
 ---
-"$schema": https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json
+"$schema": https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json
 global:
   fabricVersion: 2.4.2
   tls: false

diff --git a/COVERAGE_TRACKER.md → SUPPORTED_FEATURES.md b/COVERAGE_TRACKER.md → SUPPORTED_FEATURES.md
diff --git a/docs/sample.json b/docs/sample.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json",
+  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json",
   "global": {
     "fabricVersion": "2.3.2",
     "tls": false,

diff --git a/docs/schema.json b/docs/schema.json
@@ -12,7 +12,7 @@
   ],
   "properties": {
     "$schema": {
-      "const": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json"
+      "const": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json"
     },
     "global": {
       "$id": "#/properties/global",

diff --git a/e2e/__snapshots__/fablo-config-hlf2-1org-1chaincode-k8s.json.test.ts.snap b/e2e/__snapshots__/fablo-config-hlf2-1org-1chaincode-k8s.json.test.ts.snap
@@ -86,7 +86,7 @@ exports[`samples/fablo-config-hlf2-1org-1chaincode-k8s.json should create proper
 REPOSITORY="https://kfsoftware.github.io/hlf-helm-charts"
 STORAGE_CLASS=$(kubectl describe sc | grep Name | tr -s ' ' | cut -d ':' -f 2 | cut -d ' ' -f 2)
 
-FABLO_VERSION=2.2.0
+FABLO_VERSION=2.3.0
 FABLO_BUILD=<date with git hash>
 FABLO_CONFIG=<absolute path>
 ORDERER_IMAGE=hyperledger/fabric-orderer

diff --git a/e2e/__snapshots__/fablo-config-hlf2-1org-1chaincode-peer-dev-mode.json.test.ts.snap b/e2e/__snapshots__/fablo-config-hlf2-1org-1chaincode-peer-dev-mode.json.test.ts.snap
@@ -1444,7 +1444,7 @@ fi
 `;
 
 exports[`samples/fablo-config-hlf2-1org-1chaincode-peer-dev-mode.json should create proper e2e/__tmp__/samples/fablo-config-hlf2-1org-1chaincode-peer-dev-mode.json.tmpdir/fablo-target/fabric-docker/.env from samples/fablo-config-hlf2-1org-1chaincode-peer-dev-mode.json 1`] = `
-"FABLO_VERSION=2.2.0
+"FABLO_VERSION=2.3.0
 FABLO_BUILD=<date with git hash>
 FABLO_REST_VERSION=0.1.2
 HYPERLEDGER_EXPLORER_VERSION=2.0.0

diff --git a/e2e/__snapshots__/fablo-config-hlf2-1org-1chaincode-raft-ccaas.json.test.ts.snap b/e2e/__snapshots__/fablo-config-hlf2-1org-1chaincode-raft-ccaas.json.test.ts.snap
@@ -1496,7 +1496,7 @@ fi
 `;
 
 exports[`samples/fablo-config-hlf3-1org-1chaincode-raft-ccaas.json should create proper e2e/__tmp__/samples/fablo-config-hlf3-1org-1chaincode-raft-ccaas.json.tmpdir/fablo-target/fabric-docker/.env from samples/fablo-config-hlf3-1org-1chaincode-raft-ccaas.json 1`] = `
-"FABLO_VERSION=2.2.0
+"FABLO_VERSION=2.3.0
 FABLO_BUILD=<date with git hash>
 FABLO_REST_VERSION=0.1.2
 HYPERLEDGER_EXPLORER_VERSION=2.0.0

diff --git a/e2e/__snapshots__/fablo-config-hlf2-1org-1chaincode.json.test.ts.snap b/e2e/__snapshots__/fablo-config-hlf2-1org-1chaincode.json.test.ts.snap
@@ -1461,7 +1461,7 @@ fi
 `;
 
 exports[`samples/fablo-config-hlf2-1org-1chaincode.json should create proper e2e/__tmp__/samples/fablo-config-hlf2-1org-1chaincode.json.tmpdir/fablo-target/fabric-docker/.env from samples/fablo-config-hlf2-1org-1chaincode.json 1`] = `
-"FABLO_VERSION=2.2.0
+"FABLO_VERSION=2.3.0
 FABLO_BUILD=<date with git hash>
 FABLO_REST_VERSION=0.1.2
 HYPERLEDGER_EXPLORER_VERSION=2.0.0

diff --git a/e2e/__snapshots__/fablo-config-hlf2-2orgs-2chaincodes-private-data.yaml.test.ts.snap b/e2e/__snapshots__/fablo-config-hlf2-2orgs-2chaincodes-private-data.yaml.test.ts.snap
@@ -2138,7 +2138,7 @@ fi
 `;
 
 exports[`samples/fablo-config-hlf2-2orgs-2chaincodes-private-data.yaml should create proper e2e/__tmp__/samples/fablo-config-hlf2-2orgs-2chaincodes-private-data.yaml.tmpdir/fablo-target/fabric-docker/.env from samples/fablo-config-hlf2-2orgs-2chaincodes-private-data.yaml 1`] = `
-"FABLO_VERSION=2.2.0
+"FABLO_VERSION=2.3.0
 FABLO_BUILD=<date with git hash>
 FABLO_REST_VERSION=0.1.2
 HYPERLEDGER_EXPLORER_VERSION=2.0.0

diff --git a/e2e/__snapshots__/fablo-config-hlf2-2orgs-2chaincodes-raft.yaml.test.ts.snap b/e2e/__snapshots__/fablo-config-hlf2-2orgs-2chaincodes-raft.yaml.test.ts.snap
@@ -3483,7 +3483,7 @@ fi
 `;
 
 exports[`samples/fablo-config-hlf2-2orgs-2chaincodes-raft.yaml should create proper e2e/__tmp__/samples/fablo-config-hlf2-2orgs-2chaincodes-raft.yaml.tmpdir/fablo-target/fabric-docker/.env from samples/fablo-config-hlf2-2orgs-2chaincodes-raft.yaml 1`] = `
-"FABLO_VERSION=2.2.0
+"FABLO_VERSION=2.3.0
 FABLO_BUILD=<date with git hash>
 FABLO_REST_VERSION=0.1.2
 HYPERLEDGER_EXPLORER_VERSION=2.0.0

diff --git a/e2e/__snapshots__/fablo-config-hlf2-3orgs-1chaincode-raft-explorer.json.test.ts.snap b/e2e/__snapshots__/fablo-config-hlf2-3orgs-1chaincode-raft-explorer.json.test.ts.snap
@@ -3866,7 +3866,7 @@ fi
 `;
 
 exports[`samples/fablo-config-hlf2-3orgs-1chaincode-raft-explorer.json should create proper e2e/__tmp__/samples/fablo-config-hlf2-3orgs-1chaincode-raft-explorer.json.tmpdir/fablo-target/fabric-docker/.env from samples/fablo-config-hlf2-3orgs-1chaincode-raft-explorer.json 1`] = `
-"FABLO_VERSION=2.2.0
+"FABLO_VERSION=2.3.0
 FABLO_BUILD=<date with git hash>
 FABLO_REST_VERSION=0.1.2
 HYPERLEDGER_EXPLORER_VERSION=2.0.0

diff --git a/e2e/__snapshots__/fablo-config-hlf3-1orgs-1chaincode.json.test.ts.snap b/e2e/__snapshots__/fablo-config-hlf3-1orgs-1chaincode.json.test.ts.snap
@@ -1655,7 +1655,7 @@ fi
 `;
 
 exports[`samples/fablo-config-hlf3-1orgs-1chaincode.json should create proper e2e/__tmp__/samples/fablo-config-hlf3-1orgs-1chaincode.json.tmpdir/fablo-target/fabric-docker/.env from samples/fablo-config-hlf3-1orgs-1chaincode.json 1`] = `
-"FABLO_VERSION=2.2.0
+"FABLO_VERSION=2.3.0
 FABLO_BUILD=<date with git hash>
 FABLO_REST_VERSION=0.1.2
 HYPERLEDGER_EXPLORER_VERSION=2.0.0

diff --git a/e2e/__snapshots__/fablo-config-hlf3-bft-1orgs-1chaincode.json.test.ts.snap b/e2e/__snapshots__/fablo-config-hlf3-bft-1orgs-1chaincode.json.test.ts.snap
@@ -1680,7 +1680,7 @@ fi
 `;
 
 exports[`samples/fablo-config-hlf3-bft-1orgs-1chaincode.json should create proper e2e/__tmp__/samples/fablo-config-hlf3-bft-1orgs-1chaincode.json.tmpdir/fablo-target/fabric-docker/.env from samples/fablo-config-hlf3-bft-1orgs-1chaincode.json 1`] = `
-"FABLO_VERSION=2.2.0
+"FABLO_VERSION=2.3.0
 FABLO_BUILD=<date with git hash>
 FABLO_REST_VERSION=0.1.2
 HYPERLEDGER_EXPLORER_VERSION=2.0.0

diff --git a/e2e/__snapshots__/fabloCommands.test.ts.snap b/e2e/__snapshots__/fabloCommands.test.ts.snap
@@ -2972,7 +2972,7 @@ Validation warnings count: 0
 
 exports[`init should init simple fablo config 1`] = `
 "{
-  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json",
+  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json",
   "global": {
     "fabricVersion": "2.5.12",
     "tls": false,
@@ -3040,7 +3040,7 @@ exports[`init should init simple fablo config 1`] = `
 
 exports[`init should init simple fablo config with node chaincode 1`] = `
 "{
-  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json",
+  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json",
   "global": {
     "fabricVersion": "2.5.12",
     "tls": false,
@@ -3117,7 +3117,7 @@ exports[`init should init simple fablo config with node chaincode 1`] = `
 
 exports[`init should init simple fablo config with node chaincode and rest api 1`] = `
 "{
-  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json",
+  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json",
   "global": {
     "fabricVersion": "2.5.12",
     "tls": false,

diff --git a/e2e/__snapshots__/schema.test.ts.snap b/e2e/__snapshots__/schema.test.ts.snap
@@ -7,7 +7,7 @@ exports[`schema should match snapshot 1`] = `
   "default": {},
   "properties": {
     "$schema": {
-      "const": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json",
+      "const": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json",
     },
     "chaincodes": {
       "$id": "#/properties/chaincodes",

diff --git a/fablo.sh b/fablo.sh
@@ -2,7 +2,7 @@
 
 set -e
 
-FABLO_VERSION=2.2.0
+FABLO_VERSION=2.3.0
 FABLO_IMAGE_NAME="ghcr.io/fablo-io/fablo"
 FABLO_IMAGE="$FABLO_IMAGE_NAME:$FABLO_VERSION"
 

diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "generator-fablo",
-  "version": "2.2.0",
+  "version": "2.3.0",
   "description": "Fablo is a simple tool to generate the Hyperledger Fabric blockchain network and run it on Docker. It supports RAFT and solo consensus protocols, multiple organizations and channels, chaincode installation and upgrade.",
   "author": "Piotr Hejwowski <piotr.hejwowski@gmail.com>, Jakub Dzikowski <jakub@dzikowski.online>",
   "repository": {

diff --git a/samples/fablo-config-hlf2-1org-1chaincode-k8s.json b/samples/fablo-config-hlf2-1org-1chaincode-k8s.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json",
+  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json",
   "global": {
     "fabricVersion": "2.4.7",
     "tls": false,

diff --git a/samples/fablo-config-hlf2-1org-1chaincode-peer-dev-mode.json b/samples/fablo-config-hlf2-1org-1chaincode-peer-dev-mode.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json",
+  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json",
   "global": {
     "fabricVersion": "2.5.12",
     "tls": false,

diff --git a/samples/fablo-config-hlf2-1org-1chaincode.json b/samples/fablo-config-hlf2-1org-1chaincode.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json",
+  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json",
   "global": {
     "fabricVersion": "2.5.9",
     "tls": false

diff --git a/samples/fablo-config-hlf2-2orgs-2chaincodes-private-data.yaml b/samples/fablo-config-hlf2-2orgs-2chaincodes-private-data.yaml
@@ -1,5 +1,5 @@
 ---
-"$schema": https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json
+"$schema": https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json
 global:
   fabricVersion: 2.5.12
   tls: false

diff --git a/samples/fablo-config-hlf2-2orgs-2chaincodes-raft.yaml b/samples/fablo-config-hlf2-2orgs-2chaincodes-raft.yaml
@@ -1,5 +1,5 @@
 ---
-"$schema": https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json
+"$schema": https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json
 global:
   fabricVersion: 2.5.12
   tls: true

diff --git a/samples/fablo-config-hlf2-3orgs-1chaincode-raft-explorer.json b/samples/fablo-config-hlf2-3orgs-1chaincode-raft-explorer.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json",
+  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json",
   "global": {
     "fabricVersion": "2.3.2",
     "tls": true,

diff --git a/samples/fablo-config-hlf3-1org-1chaincode-raft-ccaas.json b/samples/fablo-config-hlf3-1org-1chaincode-raft-ccaas.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json",
+  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json",
   "global": {
     "fabricVersion": "3.0.0",
     "tls": true

diff --git a/samples/fablo-config-hlf3-1orgs-1chaincode.json b/samples/fablo-config-hlf3-1orgs-1chaincode.json
@@ -1,5 +1,5 @@
 {
-    "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json",
+    "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json",
     "global": {
       "fabricVersion": "3.0.0",
       "tls": true,

diff --git a/samples/fablo-config-hlf3-bft-1orgs-1chaincode.json b/samples/fablo-config-hlf3-bft-1orgs-1chaincode.json
@@ -1,5 +1,5 @@
 {
-    "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json",
+    "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json",
     "global": {
       "fabricVersion": "3.0.0",
       "tls": true,

diff --git a/samples/java-dev-mode-sample.json b/samples/java-dev-mode-sample.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.2.0/schema.json",
+  "$schema": "https://github.com/hyperledger-labs/fablo/releases/download/2.3.0/schema.json",
   "global": {
     "fabricVersion": "2.4.3",
     "tls": false,