Delphi-fabric

Delphi method is a structured, interactive forecasting communication technique which relies on a panel of experts.

This is why 'Delphi' here, instead of referring to a program language, or any failed project(s) from ASTRI.

This project aims to provide a user-friendly fabric application development toolset including

fabric network simulation (alternative of Build your first network)
chaincode lifecycle tools
adopt stateless fashion when using multiple fabric-sdk, to power fabric proxy server second-development
as a major integration testing environment for fabric-common, which is a pure helper to fabric-sdk user.

Why

No multiple config file confusing anymore. All magic in orgs.json and chaincode.json
- no crypto-config.yaml
- no docker-compose.yaml
- auto-generated and managed configtx.yaml and genesis blocks for each channel.
- named docker volume to avoid infinite file path hell
No need to copy and paste to have a proper connection profile from existing network. Now you are simulation your own network
No need to global find all appearance of org1 and replace it with orgA, organization names and mspid are put together
Powered by our carefully tested cleaning-up process, it is impossible here forgetting to clean-up legacy configs after you restart your network.
Production-ready and long run maintenance
Perfect same crypto-material file structure as you use cryptogen. We have place fabric-ca response in good manner.

use fabric-ca to generate all crypto material, instead of cryptogen
use config-less fabric-ca
use npm dockerode to run docker container with comprehensive JSON configuration file, instead of docker-compose on yaml file
JSON config cater for both application and network structure (superset of connection profile and network-yaml)
channel update support
chaincode language support
- nodeJS
- golang
Fixed security leakage (wallet remaining) on development machine: priv-file, crypto-store in .hfc-key-store
support hybrid data storage model (couchdb|leveldb), you could specify it for each peer
update anchor peers as a normal channel config instead of using configtx
use npm:js-yaml to read|write YAML files instead of jq

Installation Script

$ ./install.sh gitSync
after first time clone this repository, submodule should be initialize
$ ./install.sh