From 157359a07be6559a2dbb2209bfeb001321fa1666 Mon Sep 17 00:00:00 2001
From: Nick the Sick <computers@nickthesick.com>
Date: Wed, 17 Dec 2025 16:17:28 +0100
Subject: [PATCH] refactor: minor cleanup of duplicate function

---
 src/utils/IdMap.js | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/src/utils/IdMap.js b/src/utils/IdMap.js
index 96590e92..8efab82b 100644
--- a/src/utils/IdMap.js
+++ b/src/utils/IdMap.js
@@ -37,16 +37,6 @@ export class AttributionItem {
   }
 }
 
-/**
- * @param {AttributionItem<any>} attr
- */
-const _hashAttribution = attr => {
-  const encoder = encoding.createEncoder()
-  encoding.writeVarString(encoder, attr.name)
-  encoding.writeAny(encoder, attr.val)
-  return buf.toBase64(rabin.fingerprint(rabin.StandardIrreducible128, encoding.toUint8Array(encoder)))
-}
-
 /**
  * @todo rename this to `createAttribute`
  * @template V
@@ -596,7 +586,7 @@ export const decodeIdMap = data => readIdMap(new DSDecoderV2(decoding.createDeco
 const _ensureAttrs = (idmap, attrs) => attrs.map(attr =>
   idmap.attrs.has(attr)
     ? attr
-    : map.setIfUndefined(idmap.attrsH, _hashAttribution(attr), () => {
+    : map.setIfUndefined(idmap.attrsH, attr.hash(), () => {
       idmap.attrs.add(attr)
       return attr
     }))