vahiwe / uptime-verification-oraclize Goto Github PK

This repo is to demonstrate how an Oraclize smart-contract is used in managing an ISP and its customers account by debiting the ISP account anytime there is a breach in contract in the offtime value gotten from the API using Truffle & the Ethereum-Bridge to do most of the heavy lifting for you. Head on over to the ./test folder to examine the javascript files that thoroughly test the smart-contract, which latter you will find in ./contracts.

1) Fire up your favourite console & clone this repo somewhere:

❍ git clone https://github.com/vahiwe/Uptime-Verification-Oraclize.git

2) Enter this directory & install dependencies:

❍ cd Uptime-Verification-Oraclize && npm install

3) Install npx if not already installed:

❍ sudo npm install -g npx

4) Launch Truffle:

❍ npx truffle develop

5) Open a new console in the same directory & spool up the ethereum-bridge:

❍ npx ethereum-bridge -a 9 -H 127.0.0.1 -p 9545 --dev

6) Once the bridge is ready & listening, go back to the first console with Truffle running & compile the contract code

❍ truffle(develop)> compile

7) Migrate the contract to the network:

❍ truffle(develop)> migrate

8) Set the tests going!

❍ truffle(develop)> test

9) Open a new console in the same directory & Start up the ÐApp:

❍ npm run dev

• Click here to view a video on setting up the system
• This is a link to images of the IoT Device used in keeping record of time

Happy developing!