Mopro Configuration

This config file is best used together with mopro-cli.

By creating a toml configuration file you can specify what build settings you want to use. Example is provided in config-example.toml:

# mopro-config.toml[build]# For iOS device_type can be x86_64, simulator, deviceios_device_type = "device" # Options: x86_64, simulator, device# For Android device_type can be x86_64, x86, arm, arm64android_device_type = "arm64" # Options: x86_64, x86, arm, arm64# debug is for Rust library to be in debug mode and release for release mode# We recommend release mode by default for performancebuild_mode = "release" # Options: debug, release[circuit]# Halo2 Fibonacciadapter = "halo2"                      # Proving system options: circom (default), halo2dir = "core/circuits/halo2-fibonacci"  # Directory of the circuitname = "fibonacci"                     # Name of the circuitptau = 4[dylib]# NOTE: Dylib support is experimental and requires some fiddling in iOS# See https://github.com/zkmopro/mopro/pull/37 and https://github.com/zkmopro/mopro/pull/38use_dylib = false        # Options: true, falsename = "multiplier2.dylib" # Name of the dylib file, only used if use_dylib is true[witness]# Note: circom-witness-rs is experimental# See https://github.com/zkmopro/mopro/issues/32 for updates# Only works for keccak256_256_test circuit nowuse_native_witness_generation = false # Options: true, false

build options

ios_device_type

• x86_64
• simulator
• device

android_device_type

• x86_64
• x86
• arm
• arm64

build_mode

• debug
• release

circuit options

adapter

Now we support the following adapters:

• circom
• halo2

dir

• path to the circuit directory
  e.g. core/circuits/halo2-fibonacci

name

• the name of the circuit
  e.g. fibonacci

ptau

• ptau is to used for trusted setup
  e.g. 02