InterfacesContractMethodsPhiên bản: near-api-js@1.1.0Trên trang nàyInterface: ContractMethodscontract.ContractMethodsPropertieschangeMethods changeMethods: string[]Methods that change state. These methods cost gas and require a signed transaction.SeefunctionCallDefined incontract.ts:37viewMethods viewMethods: string[]View methods do not require a signed transaction.SeeviewFunctionDefined incontract.ts:44