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(* Open Source License                                                       *)
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open Tezos_crypto_dal

let split_query =
  let open RPC_query in
  query (fun fill_x00 -> fill_x00)
  |+ flag "fill" (fun fill_x00 -> fill_x00)
  |> seal

let split_slot () =
  RPC_service.post_service
    ~description:"Split and store a slot"
    ~query:split_query
    ~input:Data_encoding.string
    ~output:Data_encoding.string
      (* see [Slot_manager.Slot_header.to_b58check] *)
    RPC_path.(open_root / "slot" / "split")

let slot_query =
  let open RPC_query in
  query (fun trim_x00 -> trim_x00)
  |+ flag "trim" (fun trim_x00 -> trim_x00)
  |> seal

let slot () =
  RPC_service.get_service
    ~description:"Show content of a slot"
    ~query:slot_query
    ~output:Data_encoding.string
    RPC_path.(
      open_root / "slot" / "content" /: Dal_cryptobox.Commitment.rpc_arg)

let shard () =
  let shard_arg = RPC_arg.int in
  RPC_service.get_service
    ~description:"Fetch shard as bytes"
    ~query:RPC_query.empty
    ~output:Dal_cryptobox.shard_encoding
    RPC_path.(
      open_root / "shard" /: Dal_cryptobox.Commitment.rpc_arg /: shard_arg)