How to Become a CoW Protocol Solver
What the protocol asks for beyond code, and what an operator of record carries.
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Solver
Thinking of running a CoW Protocol solver?
SELECTED WRITING
Most of what decides whether a solver works has nothing to do with its code. Start here: what the protocol asks for, what it costs, and how to test your engine against real auctions first.
What It Costs to Run a CoW Protocol Solver
What it takes to take part, what it takes to win, and what comes out before anyone is paid.
→cow-backtester: Backtest Your Solver
Replay real CoW auctions against your solver, offline, and see whether it would have won.
→Who Holds the Keys to a Solver’s Settlements
What an EIP-7702 delegation on our submitter addresses proves, and how to check your own.
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