# chia data 服務
add_mirror Publish mirror urls on chain
add_missing_files Manually reconstruct server files from the data layer database
create_data_store Create a new data store
delete_mirror Delete an owned mirror by its coin id
get_keys Get all keys for a given store
get_keys_values Get all keys and values for a given store
get_kv_diff Get the inserted and deleted keys and values between an initial and a final hash
get_mirrors Get a list of all mirrors for a given store
get_owned_stores Get owned stores
get_root Get the published root hash value for a given store
get_root_history Get all changes of a singleton
get_subscriptions Get subscribed stores, including the owned stores
get_sync_status Get locally stored root compared to the root of the singleton
get_value Get the value for a given key and store
remove_subscription Remove server urls that are added via subscribing to urls
subscribe Subscribe to a store
unsubscribe Completely untrack a store
update_data_store Update a store by providing the changelist operations
## :pencil:chia plots
:::success
(venv) chia@amd$ chia plots create -k 32 -n 1 -b 4608 -t $HOME/500gb_hdd/chia_temp/ -2 $home/nvme0/chia_temp/ -d $HOME/2tb_hdd/ -r 2 -u 128
:::
###### tags: `chia區塊鏈`