Add session.noteOffline extrinsic (#140)

* Add session.noteOffline extrinsic

* Remove extra debug logging

packages/api-provider/test/e2e.test.js

@@ -60,7 +60,7 @@ describe.skip('e2e', () => {
       });
   });
 
-  it('retrieves a block by hash', () => {
+  it('retrieves a block by hash (krumme lanke #1)', () => {
     return api.chain
       .getBlock('0x627847bffdf5f3e01ac440d057dec6a37a12a6f329db7ef8367665574b76b5df')
       .then((block) => {
@@ -73,7 +73,20 @@ describe.skip('e2e', () => {
       });
   });
 
-  it.skip('retrieves the pending extrinsics', () => {
+  it('retrieves a block by hash (krumme lanke #2)', () => {
+    return api.chain
+      .getBlock('0x53416d53a4b1dfcae9165a89d193608e4aa770414f02267f5b2c4015a2e66091')
+      .then((block) => {
+        expect(block).toBeDefined();
+      })
+      .catch((error) => {
+        console.error(error);
+
+        throw error;
+      });
+  });
+
+  it('retrieves the pending extrinsics', () => {
     return api.author
       .pendingExtrinsics()
       .then((extrinsics) => {

packages/type-extrinsics/src/session.ts

@@ -8,6 +8,20 @@ import { Extrinsics, Extrinsic$Sections } from './types';
 import param from '@polkadot/params/param';
 import createSection from '@polkadot/params/section';
 
+const forceNewSession: CreateItemOptions = {
+  description: 'Force new session',
+  params: [],
+  type: []
+};
+
+const noteOffline: CreateItemOptions = {
+  description: 'Indicate offline validators',
+  params: [
+    param('indexes', ['u32'])
+  ],
+  type: []
+};
+
 const setKey: CreateItemOptions = {
   description: 'Set session key',
   params: [
@@ -24,18 +38,14 @@ const setLength: CreateItemOptions = {
   type: []
 };
 
-const forceNewSession: CreateItemOptions = {
-  description: 'Force new session',
-  params: [],
-  type: []
-};
-
 export default (name: Extrinsic$Sections, index: number): Section<Extrinsics, any, any> =>
   createSection(name, index)((createMethod: CreateItems<Extrinsics>) => ({
     description: 'Session',
     public: {
       setKey:
-        createMethod('setKey', 0)(setKey)
+        createMethod('setKey', 0)(setKey),
+      noteOffline:
+        createMethod('noteOffline', 1)(noteOffline)
     },
     private: {
       setLength:

packages/type-params/src/decode/value/method.ts

@@ -24,19 +24,19 @@ export default function call (decode: Decoder, input: Uint8Array | null | undefi
     } as Param$Decoded;
   }
 
-  const section: Section<Extrinsics, any, any> | undefined = Object.values(extrinsics).find(({ index }) =>
+  const _section: Section<Extrinsics, any, any> | undefined = Object.values(extrinsics).find(({ index }) =>
     index[0] === input[0]
   );
 
-  assert(!isUndefined(section), `Unable to find extrinsic section ${input[0]}`);
+  assert(!isUndefined(_section), `Unable to find extrinsic section ${input[0]}`);
 
-  // @ts-ignore checked above
+  const section = _section as Section<Extrinsics, any, any>;
   const methods = section[isPublic ? 'public' : 'private'];
   const extrinsic = Object.values(methods).find(({ index }) =>
     index[1] === input[1]
   );
 
-  assert(!isUndefined(extrinsic), `Unable to find method ${input[1]}`);
+  assert(!isUndefined(extrinsic), `Unable to find method ${input[1]} for section '${section.name}'`);
 
   // @ts-ignore checked above
   const params = extrinsic.params;