opensea bid bot

Opensource opensea bid bot. Proxies are not required (but recommended if speed is what you are looking for).

main features

• multi rpc support
• multi wallet support
• proxy option (avoid opensea ratelimit)

configuration

OS bid bot requires Node.js to run. You will also need an infura.io account for the RPC provider.

Note: The bot will start a thread for every mnemonic/privatekey. This means that you can have more of the same mnemonic/privatekey in your config so it starts more threads, resulting in a faster bot.

Edit the config.json file to your needs.

rpc_urls -> an array of rpc providers (one or more)
mnemonics -> an array of mnemonics
privateKeys -> an array of private keys
bid_price -> amount of WETH you want to bid on the assets
expiration -> amount of hours in which you want your offer/bid to expire
timeout -> timeout in ms per bid
proxied -> boolean false/true . if true, will read proxies from proxies.txt
targets -> array of targets with the address and supply of the collection. the address can be found in the url when visiting an asset from this collection; https://opensea.io/assets/<COLLECTION_ADDRESS>/<token_id (not relevant)>. the supply is the amount of tokens in existence.

Always have either one private key or mnemonic !!!

first example config.json

{
    "rpc_urls": [
        "https://mainnet.infura.io/v3/projectid"
    ],
    "mnemonics":[
        "some random twelve word mnemonic here ..."
    ],
    "privateKeys":[],
    "bid_price": 0.2,
    "expiration":3,
    "timeout":100,
    "proxied":false,
    "targets":[
        {
            "address":"0xd13be7ae034a8aafc786fb077eaf1b0892079315",
            "supply":8888
        },
        {
            "address":"0xdeadbeef00000000000000000000000000000000",
            "supply":10000
        }
    ]
}

second example config.json

{
    "rpc_urls": [
        "https://mainnet.infura.io/v3/projectid",
        "https://mainnet.infura.io/v3/anotherone"
    ],
    "mnemonics":[
        "some random twelve word cool mnemonic here ..."
    ],
    "privateKeys":[
        "4fa5084bfbd7c6400ef9633dea1d1b329c12dadeb0aac74d4d62a5e1a43a83f3",
        "4c329d7abf1f8c05efd6db8ffd51a601c159d75a81805be10a361cc13d7f2a9c"
    ],
    "bid_price": 0.08,
    "expiration":24,
    "timeout":1500,
    "proxied":true,
    "targets":[
        {
            "address":"0xd13be7ae034a8aafc786fb077eaf1b0892079315",
            "supply":8888
        }
    ]
}

installation

git clone https://github.com/chain-bots/opensea-bid-bot.git
cd opensea-bid-bot
npm i

running the bot

node bot.js

License

MIT