Circom To Arithmetic Circuit

This library enables the creation of arithmetic circuits from circom programs.

Supported Circom Features

Category	Type	Supported
Statements	InitializationBlock	✅
	Block	✅
	Substitution	✅
	Declaration	✅
	IfThenElse	✅
	While	✅
	Return	✅
	MultSubstitution	❌
	UnderscoreSubstitution	❌
	ConstraintEquality	❌
	LogCall	❌
	Assert	✅
Expressions	Call	✅
	InfixOp	✅
	Number	✅
	Variable	✅
	PrefixOp	✅
	InlineSwitchOp	❌
	ParallelOp	❌
	AnonymousComp	❌
	ArrayInLine	❌
	Tuple	❌
	UniformArray	❌

Circomlib

WIP

Requirements

• Rust: To install, follow the instructions found here.

Getting Started

• Write your circom program in the input directory under the circuit.circom name.

• Build the program

cargo build --release

• Run the compilation

cargo run --release

The compiled circuit and circuit report can be found in the ./output directory.

ZK/MPC/FHE backends:

• circom-mp-spdz

Contributing

Contributions are welcome!

License

This project is licensed under the MIT License - see the LICENSE file for details.