NFT Sales notification bot using https://chainbase.online API

Create an account on Chainbase We will be using chainbase for the whole process so make sure to create an account on chainbase.

Get Chainbase API Key Get a chainbase API key from here. Note it as CHAINBASE_API_KEY.

Get a Chainbase ETH network API key Get ETH network API key from here. Note it as CHAINBASE_ETH_MAINNET_KEY.

Get chainbase data cloud API key Get the Data Cloud api key by writing any SQL here and clicking Generate API. Note it as CHAINBASE_DATACLOUD_API_KEY.

Clone this github repo

git clone [email protected]:vanxh/nft-sales-bot.git
# or using HTTPS
git clone

Create a .env file and enter the API keys we created above

CHAINBASE_API_KEY="FROM THE STEPS ABOVE"
CHAINBASE_DATACLOUD_API_KEY="FROM THE STEPS ABOVE"
CHAINBASE_ETH_MAINNET_KEY="FROM THE STEPS ABOVE"
DISCORD_WEBHOOK_URL=""

Install modules

yarn install
# or npm
npm install

Update contract address in src/index.ts Update this line with contract address of NFT you want to track.

const CONTRACT_ADDRESS = '0x0000000005756b5a03e751bd0280e3a55bc05b6e';

Build the project

yarn build

Run the project

yarn start