Config Hash

1. 01Token · quote · FDV · rules · fees · recipients · version
2. 02Canonical encoding
3. 03keccak256
4. 04Config hash

The config hash is the keccak256 of a canonical encoding of everything frozen at launch. It is emitted in MarketLaunched, stored on the hook's market struct, and shown on the manifest.

What it covers

• the launch token and quote addresses
• the requested opening FDV
• every rule parameter, including the ones set to zero
• the protocol and creator fee rates
• the fee recipients and their weights, in order
• a version tag for the encoding itself

Recomputing it

The interface recomputes the hash from the published configuration and compares it with the emitted value. Any implementation can do the same, and the encoding is the part that has to match exactly — field order, integer widths and the version tag included.