maker

A Bebop options market maker in two files:

• maker.py — run this. Connects to Bebop, streams a price for every option, and signs RFQ quotes. The price is one function (price()) at the top — flat $10/token by default. Edit it for real pricing.
• options.py — reads option info (strike, expiry, decimals, …) from the factory's OptionCreated events on-chain.

Protobuf and EIP-712 signing are inlined in maker.py (no generated files).

Run

uv sync
cp .env.example .env && chmod 600 .env   # fill it in

uv run maker.py          # stream prices + answer RFQs
uv run maker.py show     # just print discovered options + prices (no connect)

Config (.env)

Var	What
BEBOP_MARKETMAKER, BEBOP_AUTHORIZATION	Bebop maker credentials
PRIVATE_KEY, MAKER_ADDRESS	signer + maker address — must match, or Bebop rejects every quote (the maker warns at startup if they don't)
CHAIN_ID, CHAIN, RPC_URL	chain to make markets on
FACTORY, FROM_BLOCK	options factory + the block to scan from
PRICE_PER_TOKEN	the flat price (default 10)
OPTION_ONLY	optional: comma-separated option addresses to limit to

Self-test (Bebop's RFQ test path)

To see your maker answer a real RFQ, run maker.py, then as a taker request a quote for one of your options with your maker credentials (Bebop docs):

GET https://api.bebop.xyz/pmm/<chain>/v3/quote
  ?sell_tokens=<USDC>&buy_tokens=<option>&sell_amounts=<amount>
  &taker_address=<you>&approval_type=Standard&skip_validation=true
  &gasless=false&source=<BEBOP_MARKETMAKER>
header: source-auth: <BEBOP_AUTHORIZATION>

Bebop routes that RFQ back to your maker, which signs and pushes a quote. (Verified live: levels push and signed quotes reach Bebop; acceptance needs PRIVATE_KEY to match the maker address registered with Bebop, and the option to be live/settleable.)