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-# Add your own builtin service
-
-If you want to have a service that available out-of-the-box with startup script and scheduled scripts, you can use `builtins deployer` feature. It will upload modules, deploy service, run init script and schedule others.  
-You should put your service files in the corresponding folder specified in config as `builtins_base_dir`.
-
-
-
-## Builtins directory structure
-```
--- builtins
-    -- {service_alias}
-        -- scheduled
-            -- {script_name}_{interval_in_seconds}.air [optional]
-        -- blueprint.json
-        -- on_start.air [optional]
-        -- on_start.json [optional]
-        -- {module1_name}.wasm
-        -- {module1_name}_config.json
-        -- {module2_name}.wasm
-        -- {module2_name}_config.json
-        ...
-```
-In blueprint you can specify dependencies either with name or hashes but .wasm files and config should have corresponding names.
-`blieprint.json` example:
-
-```json
-{
-  "name": "aqua-dht",
-  "dependencies": [
-    "hash:558a483b1c141b66765947cf6a674abe5af2bb5b86244dfca41e5f5eb2a86e9e",
-    "name:aqua-dht"
-  ]
-}
-```
-
-So modules and configs names should look like this:
-
-```
--- aqua-dht.wasm
--- aqua-dht_config.json
--- 558a483b1c141b66765947cf6a674abe5af2bb5b86244dfca41e5f5eb2a86e9e.wasm
--- 558a483b1c141b66765947cf6a674abe5af2bb5b86244dfca41e5f5eb2a86e9e_config.json
-```
-
-`on_start.air` is optional and can contain some startup script and you can specify necessary variables in `on_start.json`. It will be executed only once after service deployment or node restart.
-
-`on_start.json` example:
-
-```json
-{
-    "variable1" : "some_string",
-    "variable2" : 5,
-}
-```
-
-`on_start.air` example:
-
-```
-(seq
-    (call relay ("some_service_alias" "some_func1") [variable1] result)
-    (call relay ("some_service_alias" "some_func2") [variable2 result])
-)
-```
-