Simple react and node based app to send money from owner's wallet to desired destination wallet.
git clone https://github.com/ashgkwd/wechain.git
cd wechain/front && yarn
cd ../server && yarn
Ensure that front/.env
file has REACT_APP_BLOCKCHAIN
, REACT_APP_NODE_SERVER
and REACT_APP_PRIVATE_KEY
To start front cd front
and npm start
.
Ensure that server/.env
file has PORT
, BLOCKCHAIN
and PRIVATE_KEY
To start node based back end cd server
and node index.js
.
You will need to export keystore file. You can do that using popular Sync app. Then using keystore file's info, you can obtain private key.
Ref:
web3 account extract --keyfile ~/Downloads/keystore-file --password password
from https://ethereum.stackexchange.com/questions/3720/how-do-i-get-the-raw-private-key-from-my-mist-keystore-file- https://gist.github.com/ashgkwd/0129d944b69bf6cd845158c4ef6ee6f3
- https://www.ledger.com/vechain-sync
- https://github.com/vechain/thor-sync/wiki/Account
If you are not using public thor node, you will need to run a local node. Here are steps to do that:
- Install
thor
https://github.com/vechain/thor - Run thor
bin/thor --network test --api-cors "*"
sudo apt update
sudo apt install build-essential
wget https://dl.google.com/go/go1.14.linux-amd64.tar.gz
sudo tar -C /usr/local -xzf go1.14.linux-amd64.tar.gz
echo "export PATH=\$PATH:/usr/local/go/bin" >> .profile
source .profile
git clone https://github.com/vechain/thor.git
cd thor
make dep
make all
Run thor using bin/thor --network test --api-cors "*" --api-addr 0.0.0.0:8669
Ref: https://www.reddit.com/r/Vechain/comments/99jgs3/how_to_build_a_dapp_on_vechain_initial_steps/ Ref: https://medium.com/@muhammadtriwibowo/set-permanently-ulimit-n-open-files-in-ubuntu-4d61064429a
pip3 install web3-gear
Ref: https://github.com/vechain/web3-gear
You will need node and npm. Ref: https://tecadmin.net/install-latest-nodejs-npm-on-ubuntu/
git clone https://github.com/ashgkwd/wechain.git
cd wechain/front && npm install
npm run build
cd /var/www/http && sudo ln -s /home/ubuntu/wechain/front/build/ wechain
Create apache2 conf file in /etc/apache2/sites-available/wechain.conf and paste contents of wechain-apache2.conf file from this repo. Modify according to your needs.
Then enable site and reload apache2 sudo a2ensite wechain.conf
and sudo service apache2 reload
cd server && npm install
Install supervisor sudo apt install supervisor
Then create a file /etc/supervisor/conf.d/wechain.conf
and copy paste contents from wechain-supervisord.conf. Modify content according to your needs.
Supervisor takes care of auto restarting node server and thor instance.
Ref: http://supervisord.org/running.html
To see logs of thor node and node app:
tail -f /var/log/we*
To see log of react app, in browser F12
or right click and inspect element > console
Mounting EBS volume in ubuntu instance: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-using-volumes.html
To run test cases for react cd front && npm run test
The app is deployed at http://13.58.163.28/
When you setup a new server, ensure ~/wechain/front/.env, ~/wechain/server/.env, ~/wegear/passcode and ~/wegear/owneraccountkeystore.txt are manually placed with correct content.