mbwhite

#!/bin/bash -e
set -euo pipefail

echo "======== PULL DOCKER IMAGES ========"

###############################################################
# Pull and Tag the fabric and fabric-ca images from Artifactory
###############################################################
echo "Fetching images from Artifactory"
ARTIFACTORY_URL=hyperledger-fabric.jfrog.io

mbwhite

https://www.tecmint.com/rsync-local-remote-file-synchronization-commands/

rsync -azvh ~/github.com $BACKUP/


https://www.raspberrypi.org/documentation/remote-access/ssh/README.md

https://www.raspberrypi.org/documentation/configuration/raspi-config.md

Change pwd

mbwhite

#!/bin/bash
# You can use this command to get this script
#
# curl -LOs https://gist.github.com/mbwhite/a32abc57a0a45ecc466977ceef67df1f/raw/monitordocker.sh && chmod +x monitordocker.sh
#
# This script uses the logspout and http stream tools to let you watch the docker containers
# in action.
#
# More information at https://github.com/gliderlabs/logspout/tree/master/httpstream

mbwhite

## Cheat Sheet for sequence of commands for v2.0 lifecycle and byfn

docker kill $(docker ps -q) && docker rm $(docker ps -aq)  
docker rmi $(docker images dev-* -q) --force
docker volume prune -f && docker network prune -f
./byfn.sh generate
./byfn.sh restart

# org1 ->
docker exec -it cli bash

mbwhite

Quick Start - Java Chaincode

Aim: to get up and working with Java Chaincode as quick as possible. Also as a sanity check that everything is setup correctly.

Assumptions

That you have:

• git installed
• docker and docker-compose installed

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{
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",

mbwhite

Node.js - example script in package.json

 "start:dev": "CORE_CHAINCODE_LOGGING_SHIM=debug fabric-chaincode-node start --peer.address=localhost:7052 --chaincode-id-name hellonet:1"

mbwhite

sudo yum install gcc-c++ make


# get the nvm installer for node.js
wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.34.0/install.sh | bash
# (restart the terminal app to get this added to your shell path)

mbwhite

#!/bin/bash
# update packge information and
# install the build essentials
sudo apt update
sudo apt install build-essentials git
sudo apt upgrade

# zsh
sudo apt-get install zsh
sh -c "$(wget -O- https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

mbwhite

/*
SPDX-License-Identifier: Apache-2.0
*/

/**
 * Client application to get the metadata from a deployed Fabric Contract.  
 * 
 * Good example of the essentials of connecting a client to Fabric, and how to 
 * issue a simple transaction. As this is an 'evaluate' transaction (i.e. nothing is 
 * committed to the ledger) it is also a useful 'ping' transactions. All chaincode's start