Add chain_getBlock & author_pendingExtrinsics (#132)

* Add chain_getBlock & author_pendingExtrinsics

* Remove sample

* TSLint

packages/type-params/package.json

@@ -37,7 +37,7 @@
     "@polkadot/extrinsics": "^0.28.11",
     "@polkadot/params": "^0.28.11",
     "@polkadot/primitives": "^0.28.11",
-    "@polkadot/util": "^0.28.1",
-    "@polkadot/util-keyring": "^0.28.1"
+    "@polkadot/util": "^0.28.2",
+    "@polkadot/util-keyring": "^0.28.2"
   }
 }

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

@@ -24,7 +24,7 @@ export default function call (decode: Decoder, input: Uint8Array | null | undefi
     } as Param$Decoded;
   }
 
-  const section: Section<Extrinsics> | undefined = Object.values(extrinsics).find(({ index }) =>
+  const section: Section<Extrinsics, any, any> | undefined = Object.values(extrinsics).find(({ index }) =>
     index[0] === input[0]
   );
 

packages/type-params/src/section.ts

@@ -8,9 +8,9 @@ import bnToU8a from '@polkadot/util/bn/toU8a';
 
 import createMethod from './method';
 
-export default function createSection <T> (name: keyof T, _index: number = 0): CreateSection<T> {
+export default function createSection <T> (name: keyof T, _index: number = 0): CreateSection<T, any, any> {
   const index = bnToU8a(_index, 8, true);
-  const creator = (optOrFn: CreateSectionOptions<T>): Section<T> => {
+  const creator = (optOrFn: CreateSectionOptions<T, any, any>): Section<T, any, any> => {
     if (typeof optOrFn === 'function') {
       return creator(
         optOrFn(

packages/type-params/src/types.d.ts

@@ -14,7 +14,7 @@ export type EncodingVersions = 'poc-1' | 'latest';
 // - @polkadot/storage/key/params.ts
 // - decode/value/index.js
 // - encode/type/index.js
-export type Param$Type = 'AccountId' | 'AccountIndex' | 'Balance' | 'BlockNumber' | 'bool' | 'Bytes' | 'Call' | 'CandidateReceipt' | 'Code' | 'Digest' | 'Gas' | 'Hash' | 'Header'  | 'KeyValue' | 'MisbehaviorReport' | 'ParachainId' | 'PropIndex' | 'Proposal' | 'ReferendumIndex' | 'SessionKey' | 'Signature' | 'StorageKey' | 'StorageKeyValue' | 'StorageResult' | 'StorageResultSet' | 'String' | 'Timestamp' | 'u32' | 'u64' | 'u128' | 'VoteIndex' | 'VoteThreshold';
+export type Param$Type = 'AccountId' | 'AccountIndex' | 'Balance' | 'BlockNumber' | 'bool' | 'Bytes' | 'Call' | 'CandidateReceipt' | 'Code' | 'Digest' | 'Gas' | 'Hash' | 'Header'  | 'KeyValue' | 'MisbehaviorReport' | 'ParachainId' | 'PrendingExtrinsics' | 'PropIndex' | 'Proposal' | 'ReferendumIndex' | 'SessionKey' | 'Signature' | 'SignedBlock' | 'StorageKey' | 'StorageKeyValue' | 'StorageResult' | 'StorageResultSet' | 'String' | 'Timestamp' | 'u32' | 'u64' | 'u128' | 'VoteIndex' | 'VoteThreshold';
 
 export type Param$Type$Array = Array<Param$Type | Array<Param$Type | Array<Param$Type>>>;
 
@@ -25,6 +25,20 @@ export type ExtrinsicDecoded = {
   params: Array<any>
 }
 
+export type BlockExtrinsicDecoded = {
+  address: string,
+  nonce: BN,
+  extrinsic: SectionItem<Extrinsics>,
+  params: Array<any>,
+  signature: Uint8Array
+}
+
+export type BlockDecoded = {
+  header: Header,
+  extrinsics: Array<BlockExtrinsicDecoded>,
+  justification: any
+};
+
 export type KeyValue = {
   key: Uint8Array,
   value: Uint8Array
@@ -68,21 +82,21 @@ export type SectionItem<T> = {
   type: Param$Types
 };
 
-export type SectionItems<T> = {
-  [index: string]: SectionItem<T>
+export type SectionItems<T, K> = {
+  [key in keyof K]: SectionItem<T>
 };
 
-export type Section<T> = {
+export type Section<T, Priv, Pub> = {
   isDeprecated: boolean,
   isHidden: boolean,
   description: string,
   index: Uint8Array,
   name: keyof T,
-  private: SectionItems<T>,
-  public: SectionItems<T>
+  private: SectionItems<T, Priv>,
+  public: SectionItems<T, Pub>
 };
 
-export type Sections<T> = Map<T, Section<T>>;
+export type Sections<T, Priv, Pub> = Map<T, Section<T, Priv, Pub>>;
 
 export type CreateItemOptions = {
   description: string,
@@ -96,20 +110,24 @@ export type CreateItemOptions = {
   type: Param$Types
 };
 
+export type CreateItemOptionsMap = {
+  [index: string]: CreateItemOptions
+};
+
 export type CreateItem<T> = (options: CreateItemOptions) => SectionItem<T>;
 
 export type CreateItems<T> = (name: string, index?: number) => CreateItem<T>;
 
-export type CreateSectionOptions$Only<T> = {
+export type CreateSectionOptions$Only<T, Priv, Pub> = {
   description: string,
   isDeprecated?: boolean,
   isHidden?: boolean,
-  'private'?: SectionItems<T>,
-  'public'?: SectionItems<T>
+  'private'?: SectionItems<T, Priv>,
+  'public'?: SectionItems<T, Pub>
 };
 
-export type CreateSectionOptions$Fn<T> = (method: CreateItems<T>) => CreateSectionOptions$Only<T>;
+export type CreateSectionOptions$Fn<T, Priv, Pub> = (method: CreateItems<T>) => CreateSectionOptions$Only<T, Priv, Pub>;
 
-export type CreateSectionOptions<T> = CreateSectionOptions$Only<T> | CreateSectionOptions$Fn<T>;
+export type CreateSectionOptions<T, Priv, Pub> = CreateSectionOptions$Only<T, Priv, Pub> | CreateSectionOptions$Fn<T, Priv, Pub>;
 
-export type CreateSection<T> = (options: CreateSectionOptions<T>) => Section<T>;
+export type CreateSection<T, Priv, Pub> = (options: CreateSectionOptions<T, Priv, Pub>) => Section<T, Priv, Pub>;