Tweak for accumulator witness updates

docknetwork · Jan 31, 2025 · f4612f2 · f4612f2
1 parent 34ed0b2
commit f4612f2
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diff --git a/packages/cheqd-blockchain-modules/CHANGELOG.md b/packages/cheqd-blockchain-modules/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @docknetwork/cheqd-blockchain-modules
 
+## 0.25.0
+
+### Minor Changes
+
+- Tweak for accumulator witness updates
+
 ## 0.24.0
 
 ### Minor Changes

diff --git a/packages/cheqd-blockchain-modules/package.json b/packages/cheqd-blockchain-modules/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@docknetwork/cheqd-blockchain-modules",
-  "version": "0.24.0",
+  "version": "0.25.0",
   "type": "module",
   "license": "MIT",
   "main": "./dist/esm/index.js",

diff --git a/packages/cheqd-blockchain-modules/src/accumulator/internal.js b/packages/cheqd-blockchain-modules/src/accumulator/internal.js
@@ -285,6 +285,11 @@ export default class CheqdInternalAccumulatorModule extends injectParams(
     ).ids();
 
     const startIdx = sortedIDs.findIndex((id) => id === startUUID);
+    if (startIdx === -1) {
+      throw new Error(
+        `Accumulator \`${accumulatorId}\` with version \`${startUUID}\` doesn't exist`,
+      );
+    }
     let endIdx;
     if (end != null) {
       endIdx = sortedIDs.findIndex((id) => id === endUUID);
@@ -307,6 +312,10 @@ export default class CheqdInternalAccumulatorModule extends injectParams(
       const { additions, removals, witnessUpdateInfo } = CheqdStoredAccumulator.from(
         validateResource(accumulator, String(name), Type),
       );
+      if (witnessUpdateInfo == null) {
+        // eslint-disable-next-line no-continue
+        continue;
+      }
 
       witness.updateUsingPublicInfoPostBatchUpdate(
         member,