Fix StorageKey args throw

packages/api-derive/src/society/member.ts

@@ -27,12 +27,12 @@ export function member (api: ApiInterfaceRx): (accountId: AccountId) => Observab
       [api.query.society.suspendedMembers, accountId],
       [api.query.society.vouching, accountId]
     ]).pipe(
-      map(([payouts, strikes, defenderVote, suspended, vouching]: Result): DeriveSocietyMember => ({
+      map(([payouts, strikes, defenderVotes, suspended, vouching]: Result): DeriveSocietyMember => ({
         accountId,
         payouts,
         isSuspended: suspended.isTrue,
         strikes,
-        vote: defenderVote.unwrapOr(undefined),
+        vote: defenderVotes.unwrapOr(undefined),
         vouching: vouching.unwrapOr(undefined)
       }))
     )

packages/api/test/api.spec.ts

@@ -0,0 +1,16 @@
+// Copyright 2017-2020 @polkadot/api authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
+import { ApiPromise, WsProvider } from '@polkadot/api';
+
+describe.skip('misc quick tests', (): void => {
+  it.skip('does something in society', async (): Promise<void> => {
+    const provider = new WsProvider('wss://kusama-rpc.polkadot.io');
+    const api = await new ApiPromise({ provider }).isReady;
+
+    console.error(api.query.society.defenderVotes.creator.meta.toHuman());
+
+    await api.query.society.defenderVotes('Dab4bfYTZRUDMWjYAUQuFbDreQ9mt7nULWu3Dw7jodbzVe9');
+  });
+});

packages/types/src/primitive/StorageKey.spec.ts

@@ -235,6 +235,8 @@ describe('StorageKey', (): void => {
   describe('with MetadataV11', (): void => {
     const metadata = new Metadata(registry, rpcDataV11);
 
+    // 0x426e15054d267946093858132eb537f191ca57b0c4b20b29ae7e99d6201d680cc906f7710aa165d62c709012f807af8fc3f0d2abb0c51ca9a88d4ef24d1a092bf89dacf5ce63ea1d
+
     it('should allow decoding of a key', (): void => {
       const key = new StorageKey(registry, '0x5f3e4907f716ac89b6347d15ececedca8bde0a0ea8864605e3b68ed9cb2da01b66ccada06515787c10000000e535263148daaf49be5ddb1579b72e84524fc29e78609e3caf42e85aa118ebfe0b0ad404b5bdd25f');
 

packages/types/src/primitive/StorageKey.ts

@@ -246,7 +246,11 @@ export default class StorageKey extends Bytes {
    * @description Decode the args embedded in the key (assuming we have decodable hashers)
    */
   public decodeArgsFromMeta (meta?: StorageEntryMetadataLatest): this {
-    this._args = decodeArgsFromMeta(this.registry, this.toU8a(true), meta || this.meta);
+    try {
+      this._args = decodeArgsFromMeta(this.registry, this.toU8a(true), meta || this.meta);
+    } catch (error) {
+      // ignore
+    }
 
     return this;
   }