erangaeb

# put solana cli inside ~/.solana directory
mkdir ~/.solana
cd ~/.solana



# download and unzip binary
wget https://github.com/solana-labs/solana/releases/download/v1.8.5/solana-release-x86_64-apple-darwin.tar.bz2
tar jxf solana-release-x86_64-apple-darwin.tar.bz2

erangaeb

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Medical Recipe NFT",
  "type": "object",
  "properties": {
    "tokenId": {
      "type": "string",
      "description": "Unique identifier for the NFT"
    },
    "recipeName": {

erangaeb

# GPG keys 
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv EA312927

# list file for MongoDB
echo "deb http://repo.mongodb.org/apt/ubuntu trusty/mongodb-org/3.2 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.2.list

# install
sudo apt-get update
sudo apt-get install -y mongodb-org

erangaeb

--------------------------- MODULE BlockchainTransactions ---------------------------
EXTENDS Integers, Sequences, TLC

(*-- Constants used in the specification --*)
CONSTANT Clients, KafkaNodes, SmartContracts, StorageNodes, CacheNodes, LokkaServices

(*-- The set of all possible transactions --*)
VARIABLE transactions, messageBroker, blockchainStorage, distributedCache, blocks

(* -- Define the initial state of the blockchain system --*)

erangaeb

# generate cluster secret
export CLUSTER_SECRET=$(od -vN 32 -An -tx1 /dev/urandom | tr -d ' \n')
echo $CLUSTER_SECRET

# this is the generated cluster secret
e23e876e6742615eca9aefdc05943fa0d1bbc18f7d0a4f27e22ff8931fc56624

erangaeb

# install podman
❯❯ brew install podman

# initializes a new Linux runtime envirounment which known as podman machine
# podman behind the scene uses quem emulator to provide linux runtem envirounment
# --cpus 4 (specify cpus)
# --memory=6144 (specify memory)
❯❯ podman machine init --cpus 4 --memory=6144

# list podman machines

erangaeb

version: '3.8'

services:
  vault-consul:
    image: erangaeb/vault-consul:0.1
    ports:
      - 8200:8200
    environment:
      - VAULT_ADDR=http://127.0.0.1:8200
      - VAULT_API_ADDR=http://127.0.0.1:8200

erangaeb

# the default docker0 bridge inside minikube
minikube ssh
ifconfig

>> output
docker0   Link encap:Ethernet  HWaddr 02:42:E1:6D:15:33
          inet addr:172.17.0.1  Bcast:172.17.255.255  Mask:255.255.0.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:311191 errors:0 dropped:0 overruns:0 frame:0
          TX packets:307842 errors:0 dropped:0 overruns:0 carrier:0

erangaeb

# by default minikube alloca 2 cpus and 2 gb memory
minikube start

# delete existing minikube instance and allocate more memory/cpu on start up
minikube stop
minikube delete
minikube start --memory 8192 --cpus 4
>> 🔥  Creating hyperkit VM (CPUs=4, Memory=8192MB, Disk=20000MB)

# keep existing minikube instance and allocate more memory/cpu

erangaeb

{
  "token_id": "pbom123",
  "timestamp": "2023-11-01T12:30:00Z",
  "package": {
    "package_id": "pkg789",
    "package_name": "example_app"
  },
  "pull_requests": [
    {
      "id": "pr456",