Elections derive (#1143)

* elections * headers * lint * lint * lint * lint * fixes * lint * voterSets
2019-07-19 21:27:02 +02:00
parent cbd717ca65
commit ab74db5126
11 changed files with 252 additions and 29 deletions
@@ -0,0 +1,16 @@
+// Copyright 2017-2019 @polkadot/api-derive 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 { Vector, ApprovalFlag } from '@polkadot/types';
+
+export function approvalFlagsToBools (flags: Vector<ApprovalFlag>): boolean[] {
+  const bools: boolean[] = [];
+  flags.forEach((flag: ApprovalFlag): void => {
+    const str = flag.toString(2);
+    for (const bit of str) {
+      bools.push(!!parseInt(bit, 10));
+    }
+  });
+  return bools;
+}