Convert RPC classes to primitive classes or /srml types (#1192)

* Convert RPC classes to primitive classes or /srml types

* Lint passes... lokking at tests next.

* Tests pass.

* Types with basic docs (lots of work here)

* Update StorageKey.spec.ts

* Add injector to metadata doc generation

* Fix import

packages/api-derive/src/democracy/referendumInfos.ts

@@ -8,7 +8,7 @@ import BN from 'bn.js';
 import { Observable, of } from 'rxjs';
 import { map } from 'rxjs/operators';
 import { ApiInterfaceRx } from '@polkadot/api/types';
-import { Option, Vector } from '@polkadot/types';
+import { Option, Vec } from '@polkadot/types';
 
 import { ReferendumInfoExtended } from '../type';
 import { drr } from '../util/drr';
@@ -19,7 +19,7 @@ export function referendumInfos (api: ApiInterfaceRx): (ids?: (BN | number)[]) =
     return (
       !ids || !ids.length
         ? of([] as Option<ReferendumInfo>[])
-        : api.query.democracy.referendumInfoOf.multi(ids) as Observable<Vector<Option<ReferendumInfo>>>
+        : api.query.democracy.referendumInfoOf.multi(ids) as Observable<Vec<Option<ReferendumInfo>>>
     ).pipe(
       map((infos): Option<ReferendumInfoExtended>[] =>
         ids.map((id, index): Option<ReferendumInfoExtended> =>

packages/api-derive/src/democracy/referendumVotesFor.ts

@@ -8,7 +8,7 @@ import BN from 'bn.js';
 import { combineLatest, Observable, of } from 'rxjs';
 import { map, switchMap } from 'rxjs/operators';
 import { ApiInterfaceRx } from '@polkadot/api/types';
-import { AccountId, Vector, Vote, createType } from '@polkadot/types';
+import { AccountId, Vec, Vote, createType } from '@polkadot/types';
 
 import { DerivedBalances, DerivedReferendumVote } from '../types';
 import { drr } from '../util/drr';
@@ -17,8 +17,8 @@ import { votingBalances } from '../balances/votingBalances';
 
 export function referendumVotesFor (api: ApiInterfaceRx): (referendumId: BN | number) => Observable<DerivedReferendumVote[]> {
   return (referendumId: BN | number): Observable<DerivedReferendumVote[]> =>
-    (api.query.democracy.votersFor<Vector<AccountId>>(referendumId)).pipe(
-      switchMap((votersFor): Observable<[Vector<AccountId>, Vote[], DerivedBalances[]]> =>
+    (api.query.democracy.votersFor<Vec<AccountId>>(referendumId)).pipe(
+      switchMap((votersFor): Observable<[Vec<AccountId>, Vote[], DerivedBalances[]]> =>
         combineLatest([
           of(votersFor),
           votes(api)(referendumId as BN, votersFor),

packages/api-derive/src/democracy/votes.ts

@@ -5,7 +5,7 @@
 import BN from 'bn.js';
 import { Observable, of } from 'rxjs';
 import { ApiInterfaceRx } from '@polkadot/api/types';
-import { AccountId, Vector, Vote } from '@polkadot/types';
+import { AccountId, Vec, Vote } from '@polkadot/types';
 
 import { drr } from '../util/drr';
 
@@ -19,6 +19,6 @@ export function votes (api: ApiInterfaceRx): (referendumId: BN, accountIds?: Acc
             [referendumId, accountId]
           )
         )
-    ) as Observable<Vector<Vote>>).pipe(drr());
+    ) as Observable<Vec<Vote>>).pipe(drr());
   };
 }