HAMA 블로그

1. 디폴트 값으로 대처 interface Transfer { fun moveTo(id : String) } interface Asset{ val id: String val name: String val data: String } class Token( override val id: String, override val name: String, override val data: String) : Asset,Transfer{ override fun moveTo(id: String) { TODO("Not yet implemented") } } class NFT( override val id: String, override val name: String, override val data: String) : A..