buttonswap-periphery

initHashCode

The initHashCode value in the pairFor function in ButtonswapLibrary.sol is computed based on the ButtonswapPair contract from the buttonswap-core dependency. As such this value must be updated whenever the dependency changes.

To do so, run forge script ./scripts/ComputeInitHash.s.sol and use the value it gives for initHashCode (after removing the 0x prefix).