refactor(crypto): export hashLeanIMT from index

privacy-scaling-explorations · Aug 15, 2024 · f61a567 · f61a567
1 parent aab71cb
commit f61a567
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Showing 2 changed files with 16 additions and 4 deletions.
diff --git a/core/ts/Poll.ts b/core/ts/Poll.ts
@@ -1,4 +1,4 @@
-import { LeanIMT } from "@zk-kit/lean-imt";
+import { LeanIMT, LeanIMTHashFunction } from "@zk-kit/lean-imt";
 import {
   IncrementalQuinTree,
   genRandomSalt,
@@ -12,8 +12,8 @@ import {
   genTreeCommitment,
   hash2,
   poseidon,
+  hashLeanIMT,
 } from "maci-crypto";
-import { hashLeanIMT } from "maci-crypto/build/ts/hashing";
 import {
   PCommand,
   Keypair,
@@ -223,7 +223,7 @@ export class Poll implements IPoll {
     // ensure we have the correct actual state tree depth value
     this.actualStateTreeDepth = Math.max(1, Math.ceil(Math.log2(Number(this.numSignups))));
 
-    this.stateTree = new LeanIMT(hashLeanIMT);
+    this.stateTree = new LeanIMT(hashLeanIMT as LeanIMTHashFunction);
     // add all leaves
     this.stateLeaves.forEach((stateLeaf) => {
       this.stateTree?.insert(stateLeaf.hash());

diff --git a/crypto/ts/index.ts b/crypto/ts/index.ts
@@ -19,7 +19,19 @@ export {
 
 export { G1Point, G2Point, genRandomBabyJubValue } from "./babyjub";
 
-export { sha256Hash, hashLeftRight, hashN, hash2, hash3, hash4, hash5, hash12, hashOne, poseidon } from "./hashing";
+export {
+  sha256Hash,
+  hashLeftRight,
+  hashN,
+  hash2,
+  hash3,
+  hash4,
+  hash5,
+  hash12,
+  hashOne,
+  poseidon,
+  hashLeanIMT,
+} from "./hashing";
 
 export { inCurve } from "@zk-kit/baby-jubjub";