RPC-CORE error when calling `api.derive.society.members()`

[laurogripa]

• I'm submitting a ...

• [x] Bug report
• [ ] Feature request
• [ ] Support request
• [ ] Other

• What is the current behavior and expected behavior?

The Society pallet was update to V2 after the release of runtime v1.0. The api was update to reflect the changes. The regular query api seems to be working fine, but the derive api is throwing a weird RPC-CORE error for me when calling members(). It worked normally before the update and I don't seem any changes to how I should call the method.

RPC-CORE: subscribeStorage(keys?: Vec<StorageKey>): StorageChangeSet:: createType(Vec<StorageKey>):: Expected an array of 2 values as params to a Map query

Full error stack:

type.js:54 Uncaught (in promise) Error: createType(Vec<StorageKey>):: Expected an array of 2 values as params to a Map query
    at createTypeUnsafe (type.js:54:1)
    at TypeRegistry.createTypeUnsafe (registry.js:330:1)
    at RpcCore._formatParams (bundle.js:338:1)
    at Observable._subscribe (bundle.js:286:1)
    at Observable._trySubscribe (Observable.js:33:1)
    at Observable.js:27:1
    at errorContext (errorContext.js:23:1)
    at Observable.subscribe (Observable.js:23:1)
    at catchError.js:9:1
    at OperatorSubscriber.<anonymous> (lift.js:10:1)
    at Observable.js:27:1
    at errorContext (errorContext.js:23:1)
    at Observable.subscribe (Observable.js:23:1)
    at distinctUntilChanged.js:12:1
    at OperatorSubscriber.<anonymous> (lift.js:10:1)
    at Observable.js:27:1
    at errorContext (errorContext.js:23:1)
    at Observable.subscribe (Observable.js:23:1)
    at ConnectableObservable.connect (ConnectableObservable.js:43:1)
    at Observable._subscribe (refCountDelay.js:15:1)
    at Observable._trySubscribe (Observable.js:33:1)
    at Observable.js:27:1
    at errorContext (errorContext.js:23:1)
    at Observable.subscribe (Observable.js:23:1)
    at combineLatest.js:42:1
    at maybeSchedule (combineLatest.js:68:1)
    at _loop_1 (combineLatest.js:39:1)
    at combineLatest.js:59:1
    at maybeSchedule (combineLatest.js:68:1)
    at Observable._subscribe (combineLatest.js:33:1)
    at Observable._trySubscribe (Observable.js:33:1)
    at Observable.js:27:1
    at errorContext (errorContext.js:23:1)
    at Observable.subscribe (Observable.js:23:1)
    at map.js:6:1
    at OperatorSubscriber.<anonymous> (lift.js:10:1)
    at Observable.js:27:1
    at errorContext (errorContext.js:23:1)
    at Observable.subscribe (Observable.js:23:1)
    at Observable._subscribe (memo.js:14:1)
    at Observable._trySubscribe (Observable.js:33:1)
    at Observable.js:27:1
    at errorContext (errorContext.js:23:1)
    at Observable.subscribe (Observable.js:23:1)
    at catchError.js:9:1
    at OperatorSubscriber.<anonymous> (lift.js:10:1)
    at Observable.js:27:1
    at errorContext (errorContext.js:23:1)
    at Observable.subscribe (Observable.js:23:1)
    at distinctUntilChanged.js:12:1

The error seems to be happening inside the combineLast call around here

• What is the motivation for changing the behavior?

Fix KappaSigmaMu website to reflect the new changes to the Society pallet

• Please tell us about your environment:

• Version:

• Environment:

  • [x] Node.js (v20.10.0)
  • [x] Browser (Brave)
  • [ ] Other (limited support for other environments)

• Language:

  • [ ] JavaScript
  • [x] TypeScript (include tsc --version)
  • [ ] Other

[laurogripa]

UPDATE:

I managed to narrow down the error to these calls api.query.society.defenderVotes.multi<Option<PalletSocietyVote>>(accountIds) and api.query.society.defenderVotes.multi(accountIds)

Both thrown the same error when called alone

[laurogripa]

Ok, I figured it out.

The new defenderVotes method on the society pallet takes 2 arguments:

1. An U32 for the round index
2. The AccountId

The multi calls are missing the round number

[polkadot-js-bot]

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