facets/CountryFacet.sol (currency and payment-channel config governance)facets/P2pConfigFacet.sol (pricing, spread, admin configuration)facets/OrderProcessorFacet.sol (disputes, limits, thresholds)facets/MerchantRegistryFacet.sol and facets/MerchantOnboardFacet.sol (merchant controls, fees, stake/unstake)facets/OrderFlowFacet.sol and facets/OrderFlowHelper.sol (order lifecycle, matching, settlement)ReputationManager.sol (RP hooks, reward/verification gating)storages/MerchantRegistryStorage.sol, storages/CountryStorage.sol, storages/OrderProcessorStorage.sollibraries/MerchantRegistryLib.sol