fix: idCommitmnet little endianess (#86)

* fix: idCommitmnet little endianess * stop double conversion
waku-org · Dec 1, 2023 · 0c98a26 · 0c98a26
1 parent 60a5070
commit 0c98a26
Showing 1 changed file with 3 additions and 6 deletions.
diff --git a/src/rln_contract.ts b/src/rln_contract.ts
@@ -1,3 +1,4 @@
+import { hexToBytes } from "@waku/utils/bytes";
 import { ethers } from "ethers";
 
 import { RLN_REGISTRY_ABI, RLN_STORAGE_ABI } from "./constants.js";
@@ -169,15 +170,11 @@ export class RLNContract {
           return;
         }
 
-        const idCommitment = ethers.utils.zeroPad(
-          ethers.utils.arrayify(_idCommitment),
-          32
-        );
+        const idCommitment = hexToBytes(_idCommitment?._hex);
         rlnInstance.insertMember(idCommitment);
         this._members.set(index.toNumber(), {
           index,
-          idCommitment:
-            _idCommitment?._hex || ethers.utils.hexlify(idCommitment),
+          idCommitment: _idCommitment?._hex,
         });
       });