CHANGELOG.md

2.6.0

Features

• Support user-defined Fabric Docker images via global.fabricImages #662

Bug Fixes

• Upgrade default Fabric CA image to 1.5.16 (ARM64 compatibility) #659
• Force linux/amd64 for MySQL CA database containers #656

Testing

• Run Go chaincode against Fabric v3 in CI; bump default fabric-tools image to 3.1.3 #661

Chore & Maintenance

• Remove Yeoman; refactor the CLI on oclif #640
• Set default Fablo REST Docker image version to 0.2.0 #613

2.5.0

Features

• Add MySQL database support for CA #618
• Quick start #645

Bug Fixes

• Get chaincode container name by peer address instead of index #649
• Empty chaincode directory mount #651
• Show duplicated chaincodes in mermaid #639
• Quick installation URL fix #646

Testing

• Fix flaky snapshot ccaas test #648

Chore & Maintenance

• Bump lodash from 4.17.21 to 4.17.23 #650

2.4.3

Chore & Maintenance

• Update Node.js to 20 #641

Documentation

• Update README.md to provide talk links #637

2.4.2

Bug Fixes

• Update chaincode image for init CCaaS command #634
• Add missing orderers and improve style in Mermaid diagrams #635

2.4.1

Features

• fablo init ccaas command #630

Documentation

• Update supported features hooks documentation #629

Chore & Maintenance

• Set Fabric 3.1.0 as the default one for tests #626
• Fix wrong script file name in release GH action #631

2.4.0

Features

• CCaaS dev mode #622
• Support chaincodes with the same name but on different channels #607
• Add post-start hook executed after up/start #616
• Detect changes in fablo-config.json to prevent reusing old network by accident #614

Bug Fixes

• Hardcoded CCaaS cert #621
• Use proper certificates in multiple orderer groups setup be5e462
• Restart Explorer once channels are created #615

Documentation

• Update supported features #617

2.3.0

Features

• Support for running Java chaincode in development mode #553
• Support installing Chaincode from Docker image using CCaaS #550 #582 #594
• Export network topology with Mermaid #565 #579
• Generate diagrams by default for each 'generate' command #584
• Added Fablo Sample Gateway Connection for Node.js #541
• Adds gateway option to init #544
• Support query command for docker setup #597
• Add orderers and channels in connection profile #595
• Add check for unique chaincode names #596
• Hardcode fablo config inside init generator #554
• Publish sample chaincode Docker image #555
• Include and test Sample Go chaincode in samples/chaincodes/chaincode-kv-go #569

Bug Fixes

• Verify if post-generate.sh exists before executing #521 #526
• Fix chaincode invoke CLI for endorsement policy involving multiple peers #549
• Fix tag format for release CI #504
• Fix missing FABLO_VERSION in publish docker workflow #556
• CI: Update release workflow to match proper version tagging #516
• Fix Gradle build for Java chaincode #583

Documentation

• Docs: Clarify usage of global vs local fablo installation in README #520
• Fix: correct typo in CONTRIBUTING.md #538
• Docs: Coverage tracker / supported features #557 #564 #562 #566 #563 #570 #586

Testing & CI

• Test cases for repositoryUtils.ts #548
• Unit tests for parseFabloConfig #552
• Test golang chaincode in Github Actions #569
• Test post-generate hook creation and execution in CI #580
• Test peer dev mode #592
• Test Gateway client #587
• Test: Test CCaaS for Fabric v3 #603

Chore & Maintenance

• Bump all dependencies from Dependabot PRs #600
• Unify Fabric version in tests and samples #581
• Upgrade Blockchain Explorer #590

2.2.0

Features

• Full support for Fabric 3.0.0 and drop solo consensus #513

Bug Fixes

• Fix connection profile issues (CA URL, missing orderers and channels sections) #340

2.1.0

Features

• Support Fabric 3.0.0-beta, along with BFT consensus #501

2.0.0

Breaking changes

• Drop support for capabilities v1, and Fabric versions below 2.0.0 #461 #462 #464 #473 #486 #488
• Drop yarn and nvm installation support #455

Features

• Add application capability V_2_5 [#463] #463
• Support for chaincode invoke command (tls and non-tls) #403
• #413
• Support for chaincodes list command (tls and non-tls) #409 #411
• Christmas easter egg #427
• Remove dev dependencies on chaincode installation for Node.js #450
• Update Fabric version in the initial configuration #470
• Publish Fablo Docker image for ARM architecture #478 #487

Fixes

• Fixed https request when tls is enabled #438
• Fixed issue with fablo up command when using CouchDB #443
• Update Docker Compose command #465
• Fixed issue with private data collection #460
• Updated Node.js version from 12 to 16 in chaincode
• Remove unsupported test library and dependencies

Chore & Maintenance

• Add contributing guidelines #439
• Documented the Fablo architecture in ARCHITECTURE.md file #456
• Changed recommended Node.js version check #442
• Library updates (mostly by Dependabot)
• Various CI improvements and fixes #467 #458 #489
• Improve .gitignore file #476
• Update Fablo docker image registry to GHCR #491

1.2.0

Features

• Initial Kubernetes support #351 (not yet so elastic like Fablo in terms of network topology, but ready for first views and comments)

Chore & Maintenance

• Library updates

1.1.0

Features

• Support Fabric Gateway since Fabric 2.4 #305
• Introduce pre-restore hook
• Attach fabric-ca-server-config.yaml as a volume #168
• Support tls for CA #229
• Use nvm to switch node version for chaincode build
• Allow to run peers in dev mode #126
• Allow to install each chaincode manually

Fixes

• Support Apple M1 / arm64 architecture
• Various fixes in channel scripts
• Remove remaining docker containers and images after prune

Chore & Maintenance

• Add fabricNodeenvVersion global configuration
• Update Node.js runtime compatibility (details)
• Update legacy URLs

1.0.2

Features

Fixes

Chore & Maintenance

• Expose peer and orderer Prometheus metrics

1.0.0

Features

• Generate connection profiles for organizations
• Create a full network state snapshot in tar.gz file and restore it
• Add Hyperledger Explorer support
• Support postgres database for CA

Fixes

Chore & Maintenance

• Command 'reboot' renamed to 'reset'
• Keyword function removed from scripts for better portability
• Use the official CouchDB image for peer database

0.3.0

Features

• Add Fablo REST support
• By default all peers are anchor peers
• Support postGenerate hook
• Added support for Orderer sharding (multiple orderer groups).
• Support for Orderer groups (orderer group can be spread between many orgs).

Fixes

• Fixed issue with bad requiredPeerCount in private data collection
• Fixed issues with fablo up on older bash versions (details)

Chore & Maintenance

0.2.0

• Rename Fabrica to Fablo

0.1.1

• Broken Node.js chaincode build (#211)

0.1.0

Features

• Support for private data (#104)
• Added channel query scripts (#169)
• Support for Hyperledger Fabric 2.x (#132 #178 #190)
• Support default endorsement policy (#189)
• Support for fablo config in YAML format

Chore & Maintenance

• Use different config format and provide defaults
• Rewrite Yeoman generators to use TypeScript

0.0.1

Features

• Generate simple Hyperledger Fabric network
• Support for multiple organizations
• Support for solo consensus protocol
• Support for RAFT consensus protocol (#16 , #38)
• Validation of fablo-config.json based on JSON schema and other rules
• Allow to upgrade chaincode (#45)
• Network recreation in one step (#105)
• Init command to provide simple config (#90) with chaincode (#100)
• Proper exposing Orderer and Peers ports for service discovery (#116)

Fixes

• Missing notify anchor peers step (#26)

Chore & Maintenance

• Lint bash and YAML files (#48)
• Format generated scripts and YAML files (#75)
• Test Java chaincode on generated network (#25)
• Test JS chaincode on generated network (#46)
• Test generated Hyperledger Fabric networks (#36)
• Test generators with simple snapshot tests (#5)
• Lint JS files (#1)
• Run Yeoman generators inside Docker container