AssetClass { policy_id: value.PolicyId, token_name: value.AssetName }

InstantBuyDatum {
  seller_address: Address,
  listing_marketplace_treasury: WithdrawalMethod,
  listing_affiliate_treasury: Option<WithdrawalMethod>,
  asset_price: Int,
  royalty: Option<Royalty>,
}

OfferDatum {
  offerer_address: Address,
  listing_marketplace_treasury: WithdrawalMethod,
  listing_affiliate_treasury: Option<WithdrawalMethod>,
  offered_price: Int,
  wanted_asset: WantedAsset,
  royalty: Option<Royalty>,
}

ProtocolParams {
  instant_buy_validator_hash: Hash<Blake2b_224, Script>,
  instant_buy_currency_symbol: value.PolicyId,
  offer_calidator_hash: Hash<Blake2b_224, Script>,
  accept_offer_currency_symbol: value.PolicyId,
  treasury_validator_hash: Hash<Blake2b_224, Script>,
  withdraw_fees_currency_symbol: value.PolicyId,
  jam_on_bread_treasury: WithdrawalMethod,
  jam_staking_credentials: List<StakeCredential>,
}

Royalty { portion: Int, treasury: WithdrawalMethod }

SellingMarketplaceFeePart { portion: Int, treasury: WithdrawalMethod }

Token { policy: value.PolicyId, count: Int }

WantedAssetSpecific(AssetClass)

WantedAssetAny(value.PolicyId)

AddressWithdrawalMethod(Address)

TokenWithdrawalMethod(TokenValidation)