kujira-fin-market-making

Supports market making of FIN exchange.

How does this works?

This code is a server that runs a bot for market making. It simply maintains the asset ratio of the current wallet and buys when the price goes down, and sells when the price goes up.

Now only support and tested KUJI/axlUSDC, ATOM/axlUSDC be careful and test with your penny money.

You can check the transaction log in the channel.

Prerequisites

1. git
2. nvm
3. pm2 (optional)

nvm

A node is required to run a program. If node is not installed on the server, installation through nvm is recommended.

Install

Installation Guide by @abevz

git clone https://github.com/kht2199/kujira-fin-market-making.git
cd kujira-fin-market-making
# install libraries.
yarn install
# update `.env.production` configuration for your config.
...
# start application.
yarn start
# or start application with pm2 using `echosystem.config.js`
pm2 start
# you can see log lines.
pm2 log

Config

You can change the settings through the website below.
https, https://fin.taek.kim
if your server use http protocol, use this link http://fin.taek.kim

$ vi env
DATABASE_URL=data.db
VERSION=1.1.0
# comma separated value. e.g. "keyword1 keyword2, keyword3 keyword4..."
MNEMONIC=""
CHAIN_ID=kaiyo-1
ENDPOINT=https://rpc.kaiyo.kujira.setten.io
ENDPOINT_LCD=https://lcd.kaiyo.kujira.setten.io
INTERVAL=10000
TELEGRAM_BOT=
TELEGRAM_CHAT_ID=

What is each value means?

name	description
*MNEMONIC	The key value of the wallet. It can be obtained when creating a wallet. If exposed, you may lose ownership of your wallet, so be careful.
DATABASE_URL	sqlite file path. database persist wallet data only address.
VERSION	To check whether the versions match between the UI and the site
CHAIN_ID	Testnet or Mainnet ID
ENDPOINT	RPC server address
ENDPOINT_LCD	LCD server address
INTERVAL	An application has one state value. According to the scheduling, the code according to the state is executed, and it is an interval for the schedule.
TELEGRAM_BOT	Telegram bot ID to send transaction details
TELEGRAM_CHAT_ID	Telegram chat ID to receive transaction details

Plan

• Support Markets
  • ✅ KUJI/axlUSDC
  • ✅ ATOM/axlUSDC
• ✅ Web page
  • ✅ Configuration(https http)
  • ✅ Swagger (/api-docs)
• ✅ Support multiple wallet
• Database
  • ✅ prisma studio
  • ✅ wallet info, trading info, wallet statistics, trading history.
• Support setting to change coins to be paid as fees
• Support multiple strategy
• Websocket Support for Performance
• UI for statistics
• Support combine with CEX
• Client Application
  • I'm considering tauri framework.

Troubleshooting

If the library does not downloaded. kujira.js

# try this, and restart your application.
rm yarn.lock && rm -rf node_modules && yarn

Donation

delegate $KUJI to Seoul Forest Node