MeiyappanKannappa

// My First Smart Contract 
pragma solidity >0.5.0;
contract HelloWorld {
    function get()public pure returns (string memory){
        return 'Hello Contracts';
    }
}

MeiyappanKannappa

pragma solidity ^0.5.8;

contract ChocoLavaBank {
    uint8 private clientCount;
    mapping (address => uint) private balances;
    address public owner;

  // Log the event about a deposit being made by an address and its amount
    event LogDepositMade(address indexed accountAddress, uint amount);

MeiyappanKannappa

const express = require('express')
const app = express()


app.get('/', (req, res) => {
  res.send('Hello World!')
})

app.listen(8000, () => {
  console.log(`Example app listening at http://localhost:${8000}`)

MeiyappanKannappa

// SMART CONTRACT CONFIG
let fs = require("fs");
let Web3 = require('web3'); // https://www.npmjs.com/package/web3

// Create a web3 connection to a running geth node over JSON-RPC running at
// http://localhost:7545

let web3 = new Web3();
web3.setProvider(new web3.providers.HttpProvider('http://localhost:7545'));

MeiyappanKannappa

app.get('/getBalance', (req, res) => { // new
    var myContract = new web3.eth.Contract(contracts.abi,  process.env.CONTRACTS_ADDRESS, {
        from: req.query.account_id, // default from address
        gasPrice: '3000000' // default gas price in wei, 20 gwei in this case
    });
    myContract.methods.balance().call({from: req.query.account_id,gasPrice: '3000000'})
    .then(function(result){
        console.log(result+' wei')
        res.header('Access-Control-Allow-Origin', "*");
        res.header('Access-Control-Allow-Headers', "*");

MeiyappanKannappa

admin:
  address:
    socket_address:
      address: 0.0.0.0
      port_value: 9901
static_resources:
  listeners:
  - name: listener_0
    address:
      socket_address:

MeiyappanKannappa

const bodyParser= require('body-parser')
const express = require('express')
const app = express()
const port = 80

var PROTO_PATH = __dirname + '/../../protos/helloworld.proto';
const protobuf = require('protobufjs');

app.use(bodyParser.json({
    verify: (req, res, buf) => {

MeiyappanKannappa

var PROTO_PATH = __dirname + '/../../protos/helloworld.proto';

var parseArgs = require('minimist');
var grpc = require('@grpc/grpc-js');
var protoLoader = require('@grpc/proto-loader');
var packageDefinition = protoLoader.loadSync(
    PROTO_PATH,
    {keepCase: true,
     longs: String,
     enums: String,

MeiyappanKannappa

syntax = "proto3";

option java_multiple_files = true;
option java_package = "io.grpc.examples.helloworld";
option java_outer_classname = "HelloWorldProto";
option objc_class_prefix = "HLW";

package helloworld;

// The greeting service definition.

MeiyappanKannappa

package com.example.shedlockdemo;

import com.authzed.api.v1.Core;
import com.authzed.api.v1.PermissionService;
import com.authzed.api.v1.PermissionsServiceGrpc;
import com.authzed.grpcutil.BearerToken;
import io.grpc.ManagedChannel;
import io.grpc.ManagedChannelBuilder;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;