Carboneum Relay

Trade execution relay for Carboneum social trading on traditional exchange.

Features

• Register/update user Ethereum wallet for receive reward.
• Relay trade execution from user to followers trade.

Get Started

• npm install
• Create Firebase project and get Firebase Cloud Messaging credential file, name it firebase.json
• Create mysql database from schema.sql
• Set your system environment variables like this

NETWORK=rinkeby
DB_HOST=localhost
DB_USER=MYUSER
DB_PASSWORD=PASSWORD123
DB_PORT=3306
PORT=3003
RPC_URL=https://rinkeby.infura.io/v3/96bfc78effaa4a32bf99ce0dd4453132
MNEMONIC='your seed word for relay account to recieve fee and interact contract'

• Make sure your wallet address from mnenonic is registered to smart contract. Please contact support@carboneum.io to become a relay.
• Run node relayRunOnce.js to scan following on social trading smart contract for only first time.
• Run node relay.js to listen follow/unfollow event from social trading smart contract.
• Run copy trade engine using node processor.js
• Run user register service using node ./bin/www and test it using curl like this:

curl --request POST \
  --url https://localhost:3003/user/register \
  --header 'content-type: application/json' \
  --data '{
	"address": "0xfB38E6973C2D6b33CA0d8D2D10107fa13Def920A",
	"signature": "0x999b4988efad3ba12474cbc61245b2ba16faa76181773a4e8ea30549c8c89a2b2ed5b2d5bfd6d4a2fc9e90eccd05bbcb615268239b7a0feb4a62cd97b8b813651",
	"exchange": "binance",
	"apiKey": "qBSKuq5gXRdsY6LTdR1YwUuyHg4V2EpFDsJDK9jMU3c4dLYFFMieW0uA7r3WpXg4",
	"apiSecret": "kVfVwQyCpWE79vRmfnCGeDwfFINNKRO2epMMywhsMZVSlJIksc83IVw4rGIuUQsp"
}'

To verify address the signature is personal sign using code like this.

web3.personal.sign(web3.fromUtf8("Sign into carboneum"), web3.currentProvider.selectedAddress, console.log);