wire

JSON wire protocol: encode/decode, frame builders, SSR flags.

All encode functions take already-encoded json.Json values. Generated typed encoders run first; this module wraps them in protocol envelopes.

Produces/consumes String (JSON text), not BitArray.

Types

RequestEnvelope

</>

pub type RequestEnvelope {
  RequestEnvelope(
    module: String,
    request_id: Int,
    message: dynamic.Dynamic,
  )
}

Constructors

RequestEnvelope(
  module: String,
  request_id: Int,
  message: dynamic.Dynamic,
)

Values

decode_flags_typed

</>

pub fn decode_flags_typed(
  flags flags: String,
  decoder decoder: fn(dynamic.Dynamic) -> Result(
    a,
    List(error.JsonError),
  ),
) -> Result(a, List(error.JsonError))

decode_request

</>

pub fn decode_request(
  data data: String,
  expected_hash expected_hash: String,
) -> Result(RequestEnvelope, List(error.JsonError))

decode_server_frame

</>

pub fn decode_server_frame(
  data data: String,
) -> Result(
  frame.ServerFrame(dynamic.Dynamic),
  List(error.JsonError),
)

encode_error

</>

pub fn encode_error(
  request_id request_id: option.Option(Int),
  errors errors: List(error.JsonError),
) -> String

encode_flags

</>

pub fn encode_flags(value: json.Json) -> String

encode_push

</>

pub fn encode_push(
  module module: String,
  value value: json.Json,
) -> String

encode_request

</>

pub fn encode_request(
  module module: String,
  request_id request_id: Int,
  msg msg: json.Json,
  contract_hash contract_hash: String,
) -> String

encode_response

</>

pub fn encode_response(
  request_id request_id: Int,
  value value: json.Json,
) -> String