techieanant

Configure the Raspberry Pi

Install Raspbian Lite

• Download Raspbian Lite
• Download and install balenaEtcher
• Flash the Raspbian Lite .img or .zip to an SD card using balenaEtcher

Optimize & configure the Raspberry Pi

• Turn on the Raspberry Pi and wait for it to boot to the CLI
• Enter sudo raspi-config
  • Select 1 Change User Password and create a unique password
• Optional: Select 2 Network Options > N1 Hostname

techieanant

#!/usr/bin/env bash

echo "
----------------------
  NODE & NPM
----------------------
"

# add nodejs 10 ppa (personal package archive) from nodesource
curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -

techieanant

const https = require("https");


async function makeRequest(url) {
  return new Promise((resolve) => {
      https.get(url, res => {
          let data = "";

          res.on('data', chunk => { data += chunk }) 

techieanant

      const call1Session = callSessionList[0]; //  JsSIP.RTCSession instance
      const call2Session = callSessionList[1]; //  JsSIP.RTCSession instance
      const options = {
        replaces: call2Session
      };
      
      // Finish attended transfer
      call1Session.refer(call2Session.remote_identity.uri, options);

techieanant

[
	{
		"name": "0chain",
		"address": "0xb9ef770b6a5e12e45983c5d80545258aa38f3b78"
	},
	{
		"name": "0x",
		"address": "0xe41d2489571d322189246dafa5ebde1f4699f498"
	},
	{

techieanant

I contributed to the ZKOPRU Trusted Setup Multi-Party Ceremony.
The following are my contribution signatures:
Circuit: zk_transaction_1_2 
          Contributor # 80
          Hash: 0b12aa40 ae84f45d 3fb615f5 cae40254
 5ae56c06 633f8460 f7a77ac1 bf40e81a
 7b5f30bc 392ab4d2 0d304783 bfbf7fe5
 e7d92ffa d606770d 9696492a 220520eb

techieanant

{
  "ceremony": "zk_transaction_4_4",
  "ceremonyId": "xN7193Ldf8i0L2SfG8X4",
  "time": "2021-03-27T06:30:44.617Z",
  "contributionNumber": 44,
  "hash": "8d3d1d7a c25aedf4 5a1d7659 56d78f23\n 43df98e0 1eca60c9 a30da270 3e4af98b\n 8ad3cedd 8041cfc4 6da1c2b8 51438b26\n a5561d2c 93908bdf 2665c359 c480d4f3\n"
}

techieanant

{
  "ceremony": "zk_transaction_4_3",
  "ceremonyId": "8i9TsuUmSnqh5cLIQoFd",
  "time": "2021-03-27T06:26:03.535Z",
  "contributionNumber": 44,
  "hash": "374d4552 e4d0f228 d81ca421 d04abfd5\n a51883b4 994eb051 46b7fd86 610774ca\n e7f9791d eccff068 63ca1d58 5c03f113\n 53a858f9 18e3fd49 f3c23ec9 0ca6afc0\n"
}

techieanant

{
  "ceremony": "zk_transaction_4_2",
  "ceremonyId": "NgqtzZuK1la2dU1LiFCN",
  "time": "2021-03-27T06:21:26.416Z",
  "contributionNumber": 45,
  "hash": "a0c24997 6c2021e3 229e2f8d bee540c2\n fe74b5f7 38569365 e6667207 3c91a730\n 492ae4b8 33a0d1aa b48cbcf0 4ccef743\n 94370ff6 87cbde06 b99f4d9a 52293546\n"
}

techieanant

{
  "ceremony": "zk_transaction_4_1",
  "ceremonyId": "doQRCJe1WsgoamIs0LGJ",
  "time": "2021-03-27T06:16:22.414Z",
  "contributionNumber": 46,
  "hash": "2293243f c7cb327e ebfbef3c 9fad8b85\n 8e2a60a1 57fc06fc 27d2b3fe 660ec2c7\n d4af6503 713ceb17 419bc9a0 e436d6a7\n ca21f0ab 2c021dc9 39f4853b 84a7f2c1\n"
}