nim-codex/codex/slots/proofs/backends/asynccircoms.nim

import std/sequtils

import pkg/taskpools
import pkg/taskpools/flowvars
import pkg/chronos
import pkg/chronos/threadsync
import pkg/questionable/results

import ./circomcompat

const
  CompletitionTimeout = 1.seconds # Maximum await time for completition after receiving a signal
  CompletitionRetryDelay = 10.millis

type
  AsyncCircomCompat* = object
    params*: CircomCompatParams

  # Args objects are missing seq[seq[byte]] field, to avoid unnecessary data copy
  ProveTaskArgs = object
    signal: ThreadSignalPtr
    params: CircomCompatParams

proc prove*[H](
  self: AsyncCircomCompat,
  input: ProofInputs[H]
): Future[?!CircomProof] {.async.} =
  ## Generates proof using circom-compat asynchronously
  ##
  discard

proc verify*[H](
  self: AsyncCircomCompat,
  proof: CircomProof,
  inputs: ProofInputs[H]
): Future[?!bool] {.async.} =
  ## Verify a proof using a ctx
  ##
  discard