• Price Identifiers
  • 描述预言机的喂价类型
  • YES_OR_NO_QUERY for polymarket
  • 现有的类型：https://docs.umaproject.org/resources/approved-price-identifiers
• Collateral Types
  • 可作为抵押品的Token
  • 现有的类型：https://docs.umaproject.org/resources/approved-collateral-types