Files
zerokit/rln/src/circuit/iden3calc/proto.rs
Vinh Trịnh 77a8d28965 feat: unify RLN types, refactor public APIs, add full (de)serialization, align FFI/WASM/APIs, simplify errors, update docs/examples, and clean up zerokit (#355)
# Changes

- Unified the `RLN` struct and core protocol types across public, FFI,
and WASM so everything works consistently.
- Fully refactored `protocol.rs` and `public.rs` to clean up the API
surface and make the flow easier to work with.
- Added (de)serialization for `RLN_Proof` and `RLN_ProofValues`, and
matched all C, Nim, WASM, and Node.js examples.
- Aligned FFI and WASM behavior, added missing APIs, and standardized
how witness are created and passed around.
- Reworked the error types, added clearer verification messages, and
simplified the overall error structure.
- Updated variable names, README, Rust docs, and examples across the
repo, updated outdated RLN RFC link.
- Refactored `rln-cli` to use the new public API, removed
serialize-based cli example, and dropped the `eyre` crate.
- Bumped dependencies, fixed CI, fixed `+atomic` flags for latest
nightly Rust and added `Clippy.toml` for better fmt.
- Added a `prelude.rs` file for easier use, cleaned up public access for
types and types import across zerokit modules.
- Separated keygen, proof handling, slashing logic, and witness into
protocol folder.
2025-12-09 19:03:04 +07:00

118 lines
3.0 KiB
Rust

// This crate has been generated by prost-build during compilation of the code by iden3
// and modified manually. The *.proto file used to generate this on can be found here:
// https://github.com/iden3/circom-witnesscalc/blob/5cb365b6e4d9052ecc69d4567fcf5bc061c20e94/protos/messages.proto
use std::collections::HashMap;
#[derive(Clone, PartialEq, prost::Message)]
pub struct BigUInt {
#[prost(bytes = "vec", tag = "1")]
pub value_le: Vec<u8>,
}
#[derive(Clone, Copy, PartialEq, prost::Message)]
pub struct InputNode {
#[prost(uint32, tag = "1")]
pub idx: u32,
}
#[derive(Clone, PartialEq, prost::Message)]
pub struct ConstantNode {
#[prost(message, optional, tag = "1")]
pub value: Option<BigUInt>,
}
#[derive(Clone, Copy, PartialEq, prost::Message)]
pub struct UnoOpNode {
#[prost(enumeration = "UnoOp", tag = "1")]
pub op: i32,
#[prost(uint32, tag = "2")]
pub a_idx: u32,
}
#[derive(Clone, Copy, PartialEq, prost::Message)]
pub struct DuoOpNode {
#[prost(enumeration = "DuoOp", tag = "1")]
pub op: i32,
#[prost(uint32, tag = "2")]
pub a_idx: u32,
#[prost(uint32, tag = "3")]
pub b_idx: u32,
}
#[derive(Clone, Copy, PartialEq, prost::Message)]
pub struct TresOpNode {
#[prost(enumeration = "TresOp", tag = "1")]
pub op: i32,
#[prost(uint32, tag = "2")]
pub a_idx: u32,
#[prost(uint32, tag = "3")]
pub b_idx: u32,
#[prost(uint32, tag = "4")]
pub c_idx: u32,
}
#[derive(Clone, PartialEq, prost::Message)]
pub struct Node {
#[prost(oneof = "node::Node", tags = "1, 2, 3, 4, 5")]
pub node: Option<node::Node>,
}
/// Nested message and enum types in `Node`.
pub mod node {
#[derive(Clone, PartialEq, prost::Oneof)]
pub enum Node {
#[prost(message, tag = "1")]
Input(super::InputNode),
#[prost(message, tag = "2")]
Constant(super::ConstantNode),
#[prost(message, tag = "3")]
UnoOp(super::UnoOpNode),
#[prost(message, tag = "4")]
DuoOp(super::DuoOpNode),
#[prost(message, tag = "5")]
TresOp(super::TresOpNode),
}
}
#[derive(Clone, Copy, PartialEq, prost::Message)]
pub struct SignalDescription {
#[prost(uint32, tag = "1")]
pub offset: u32,
#[prost(uint32, tag = "2")]
pub len: u32,
}
#[derive(Clone, PartialEq, prost::Message)]
pub struct GraphMetadata {
#[prost(uint32, repeated, tag = "1")]
pub witness_signals: Vec<u32>,
#[prost(map = "string, message", tag = "2")]
pub inputs: HashMap<String, SignalDescription>,
}
#[derive(Clone, Copy, Debug, PartialEq, prost::Enumeration)]
pub enum DuoOp {
Mul = 0,
Div = 1,
Add = 2,
Sub = 3,
Pow = 4,
Idiv = 5,
Mod = 6,
Eq = 7,
Neq = 8,
Lt = 9,
Gt = 10,
Leq = 11,
Geq = 12,
Land = 13,
Lor = 14,
Shl = 15,
Shr = 16,
Bor = 17,
Band = 18,
Bxor = 19,
}
#[derive(Clone, Copy, Debug, PartialEq, prost::Enumeration)]
pub enum UnoOp {
Neg = 0,
Id = 1,
}
#[derive(Clone, Copy, Debug, PartialEq, prost::Enumeration)]
pub enum TresOp {
TernCond = 0,
}