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HLF-Dev-Chaincode-V2.1-1.0 April 25, 2020

• Upgraded Ubuntu to 18.04 LTS
• Upgraded Fabric to 2.1
• Upgraded Node to 12.13.6
• Introduced VirtualBox Express setup - more info at network/setup/vexpress/README.md
• MAJOR enhancements to utility script
• Introduced environment variables for Fabric 2.x
• chain.sh script now supports peer lifecycle commands

HLF-Dev-Chaincode-V1.4-1.4 December 15, 2019

• Changed the script network/setup/go.sh Now installs GoLang v1.12.14
• Fabric binaries updated to 1.4.3 (Changes in install-fabric.sh)
• Fabric shim now builds locally to make the setup future proof (Changes in install-fabric.sh)
• Update network/setup/node.sh to install g++
• Dev network Channe policy for Acme/Budget - config/configtx.yaml

HLF-Dev-Chaincode-V1.4-1.3 June 6, 2019

• Docker compose install failure (reported by Emir)
• Vagrantfile port mapping issue (7051:7052 instead of 7052:7052)

HLF-Dev-Chaincode-V1.4-1.2 May 17, 2019

• Install Fabric Script Change - Mac OS install was failing

HLF-Dev-Chaincode-V1.4-1.1 May 10, 2019

• Updated the shell script for updating the .bashrc for PATH
• Fixed errors in install-protoc.sh Updated the lecture "Hands On: Using functions for ...."
• Fixed the install-node-utils.sh for sporadic permission errors
• Default log level changed to info
• Added script [setup/update-git-repo.sh] for pulling latest sample code from GitHub
• Added script [update-sh-file-mode.sh] for updating mode for all of the shell scripts

HLF-Dev-Chaincode-V1.4-1.0 April 18, 2019

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1. Initialize the Dev invironment

   dev-init.sh -flag -flag

dev-validate.sh

To get help

dev-init.sh -h

2. Explorer

• Start with the environment use the -e flag

  dev-init.sh -e exp-stop.sh

• At a later time

  exp-start.sh exp-stop.sh

3. Environment scripts

• Set the org context

  . set-env.sh acme | budget

• To check current environment

  show-env.sh

4. Chaincode operations

• Set the chaincode environment

  set-chain-env.sh -flag .. -flag ..

• To check current chaincode parameters

  show-chain-env.sh

sudo service vboxadd-service stop sudo date -s "2010-10-01 10:25:00"