From 5f460c9f9cb66b12c613c5d407a6123b1df34b24 Mon Sep 17 00:00:00 2001
From: Augustin Villetard <avilletardpiano@gmail.com>
Date: Sun, 15 Dec 2024 14:36:04 +0900
Subject: [PATCH] rust/ts bindings

---
 tools/garaga_rs/src/wasm_bindings.rs                | 13 +++++++++++++
 .../groth16ContractGenerator/parsingUtils.ts        |  4 ++--
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/tools/garaga_rs/src/wasm_bindings.rs b/tools/garaga_rs/src/wasm_bindings.rs
index dbae9eaf..d2455f36 100644
--- a/tools/garaga_rs/src/wasm_bindings.rs
+++ b/tools/garaga_rs/src/wasm_bindings.rs
@@ -276,6 +276,19 @@ pub fn get_groth16_calldata(
     Ok(groth16_calldata_js)
 }
 
+#[wasm_bindgen]
+pub fn get_risc0_constants() -> Result<Vec<JsValue>, JsValue> {
+    let (control_root, control_id) = crate::wasm_bindings::groth16::risc0_utils::get_risc0_constants();
+
+    // Convert BigUint values to JsValue
+    let result = vec![
+        biguint_to_jsvalue(control_root),
+        biguint_to_jsvalue(control_id),
+    ];
+
+    Ok(result)
+}
+
 #[allow(dead_code)]
 #[cfg(test)]
 mod tests {
diff --git a/tools/npm/garaga_ts/src/node/starknet/groth16ContractGenerator/parsingUtils.ts b/tools/npm/garaga_ts/src/node/starknet/groth16ContractGenerator/parsingUtils.ts
index 5f884ebe..94295ae6 100644
--- a/tools/npm/garaga_ts/src/node/starknet/groth16ContractGenerator/parsingUtils.ts
+++ b/tools/npm/garaga_ts/src/node/starknet/groth16ContractGenerator/parsingUtils.ts
@@ -2,11 +2,11 @@ import { CURVES, CurveId, G1Point, G2Point, findValueInStringToCurveId } from ".
 import * as fs from 'fs';
 import { bitLength, hexStringToBytes, modInverse, split128, toBigInt, toHexStr } from "../../hints/io";
 import { createHash } from 'crypto';
+import { get_risc0_constants } from "../../../wasm/pkg/garaga_rs";
 
 
 //https://github.com/risc0/risc0-ethereum/blob/main/contracts/src/groth16/ControlID.sol
-const RISC0_CONTROL_ROOT = BigInt("0x8CDAD9242664BE3112ABA377C5425A4DF735EB1C6966472B561D2855932C0469");
-const RISC0_BN254_CONTROL_ID = BigInt("0x04446E66D300EB7FB45C9726BB53C793DDA407A62E9601618BB43C5C14657AC0");
+const [RISC0_CONTROL_ROOT, RISC0_BN254_CONTROL_ID] = get_risc0_constants();
 const SYSTEM_STATE_ZERO_DIGEST = Uint8Array.from(Buffer.from(
     "A3ACC27117418996340B84E5A90F3EF4C49D22C79E44AAD822EC9C313E1EB8E2",
     "hex"