Resource

Resource is address-owned object（not share object）

struct Resource has key, store {
    id: UID,
    description: String,
    // Tag table: addresses can be grouped under a label or tag name (default directories like like, unlike, and collection are generated) 
    marks: Table<>,      
    words: sui_table::Table, // Remarks table: additional information can be noted for an address or object
}

The maximum length of remarks for an address is 100K

const MAX_WORDS_LEN:u64 = 102400;

Create a personal resource object

new(description:String) : Resource
create(resource: Resource) : address

Add an address to a tag (for example, liking an object will add it to the like tag); returns true on success

add(resource:&mut Resource, name:String, object:address) : bool

Remove an address from a tag, returns true on success

remove(resource:&mut Resource, name:String, object:address) : bool

Rename a tag

rename(resource:&mut Resource, old_name:String, new_name:String)

Clear all addresses in a tag

remove_all(resource:&mut Resource, name:String)

Add remarks for an address

words_add(resource:&mut Resource, object:address, words:String)

Remove remarks for an address

words_remove(resource:&mut Resource, object:address)

Errors

100800: Remarks for an address exceed the maximum length