A modular blockchain framework that acts as a foundation for developing blockchain-based products, solutions, and applications using plug-and-play components that are aimed for use within private enterprises.

Installing Dependencies

Intalling dependencies will do following operations:

1. Download and installation of Go dependencies. (Go will be installed on /opt/go)
2. Transfer fabric necessary files like fabric-ca-client fabric-ca-server from ./bin folder to /opt/go/bin

NOTE: Run the dependency run only if you haven't downloaded the go library and assign the GOPATH

Run the command for installing all the dependencies:

./installDependencies.sh

After the completion, add the GO ENV path on ~/.profile

Open editor using nano

sudo nano ~/.profile

Copy and paste the following lines at EOF

export GOPATH=/opt/gopath export PATH=$PATH:/opt/go/bin:$GOPATH/bin

Save the file using Ctrl+O

Then run the following command

source ~/.profile

Bring Up the network

Run following command to launch dev environment

Replace the <chaincode_path> with the path where your chaincode folder resides For Example: If your chaincode is on the path ../test/sample/sample.go then run the below command as: ./networkUp.sh ../test/sample

./networkUp.sh <chaincode_path>

Run Chaincode Container

We run the chaincode container using the following command

This will run the chaincode container. Leave the terminal at it is and on next terminal run the Chaincode Install script Replace the <chaincode_name> with the name of your chaincode. Make sure the chaincode name matches the chaincode folder name

./runChaincode.sh <chaincode_name>

Install Chaincode

Installing chaincode on the peer

This will run the chaincode container. Leave the terminal at it is and on next terminal run the Chaincode Install script Replace the <chaincode_name> with the name of your chaincode. Make sure the chaincode name matches the chaincode folder name

./installChaincode.sh <chaincode_name>

Invoke Chaincode

For invoking chaincode we need to run the command manually

NOTE: Replace chaincodeName with your chaincode name, functionName with the required value. Make sure the arguments are string value separated with comma.

peer chaincode invoke -n <chaincodeName> -c '{"Args":["<functionName>","<arg1>","<arg2>"...]}' -C myc

Query Chaincode

For quering chaincode we need to run the command manually

NOTE: Replace chaincodeName with your chaincode name, functionName with the required value. Make sure the arguments are string value separated with comma.

peer chaincode query -n <chaincodeName> -c '{"Args":["<functionName>","<arg1>","<arg2>"...]}' -C myc

We are Good to Go Cheers!!