App for runtime calls (#7811)

* App for runtime calls

* Display typoe in outputs

* Adjust for released

* sorting

* dedupe

packages/apps-routing/src/index.ts

@@ -24,6 +24,7 @@ import nfts from './nfts';
 import parachains from './parachains';
 import poll from './poll';
 import rpc from './rpc';
+import runtime from './runtime';
 import settings from './settings';
 import signing from './signing';
 import society from './society';
@@ -63,6 +64,7 @@ export default function create (t: TFunction): Routes {
     storage(t),
     extrinsics(t),
     rpc(t),
+    runtime(t),
     signing(t),
     sudo(t),
     files(t),

packages/apps-routing/src/runtime.ts

@@ -0,0 +1,20 @@
+// Copyright 2017-2022 @polkadot/apps-routing authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { TFunction } from 'i18next';
+import type { Route } from './types';
+
+import Component from '@polkadot/app-runtime';
+
+export default function create (t: TFunction): Route {
+  return {
+    Component,
+    display: {
+      needsApi: []
+    },
+    group: 'developer',
+    icon: 'arrows-to-circle',
+    name: 'runtime',
+    text: t('nav.runtime', 'Runtime calls', { ns: 'apps-routing' })
+  };
+}

packages/page-rpc/README.md

@@ -1 +1 @@
-# @polkadot/app-toolbox
+# @polkadot/app-rpc

packages/page-rpc/src/Rpc/Results.tsx

@@ -24,11 +24,11 @@ function Results ({ queue = [] }: Props): React.ReactElement<Props> | null {
 
   return (
     <section className='rpc--Results'>
-      {filtered.map(({ error, id, result, rpc: { method, section } }): React.ReactNode => (
+      {filtered.map(({ error, id, result, rpc: { method, section, type } }): React.ReactNode => (
         <Output
           isError={!!error}
           key={id}
-          label={`${id}: ${section}.${method}`}
+          label={`${id}: ${section}.${method}: ${type}`}
           value={
             error
               ? error.message

packages/page-rpc/src/index.tsx

@@ -23,7 +23,7 @@ function RpcApp ({ basePath }: Props): React.ReactElement<Props> {
   ]);
 
   return (
-    <main className='toolbox--App'>
+    <main className='rpc--App'>
       <Tabs
         basePath={basePath}
         items={itemsRef.current}

packages/page-runtime/LICENSE

@@ -0,0 +1,201 @@
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+
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packages/page-runtime/README.md

@@ -0,0 +1 @@
+# @polkadot/app-runtime

packages/page-runtime/package.json

@@ -0,0 +1,19 @@
+{
+  "bugs": "https://github.com/polkadot-js/apps/issues",
+  "homepage": "https://github.com/polkadot-js/apps/tree/master/packages/page-rpc#readme",
+  "license": "Apache-2.0",
+  "name": "@polkadot/app-runtime",
+  "private": true,
+  "repository": {
+    "directory": "packages/page-runtime",
+    "type": "git",
+    "url": "https://github.com/polkadot-js/apps.git"
+  },
+  "sideEffects": false,
+  "type": "module",
+  "version": "0.116.2-65-x",
+  "dependencies": {
+    "@babel/runtime": "^7.18.6",
+    "@polkadot/react-components": "^0.116.2-73-x"
+  }
+}

packages/page-runtime/src/Runtime/Results.tsx

@@ -0,0 +1,38 @@
+// Copyright 2017-2022 @polkadot/app-runtime authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { Result } from './types';
+
+import React from 'react';
+
+import { Output } from '@polkadot/react-components';
+import valueToText from '@polkadot/react-params/valueToText';
+
+interface Props {
+  results: Result[];
+}
+
+function Results ({ results }: Props): React.ReactElement<Props> | null {
+  if (!results.length) {
+    return null;
+  }
+
+  return (
+    <section className='runtime--Results'>
+      {results.map(({ def: { method, section, type }, error, id, result }): React.ReactNode => (
+        <Output
+          isError={!!error}
+          key={id}
+          label={`${id}: ${section}.${method}: ${type}`}
+          value={
+            error
+              ? error.message
+              : <pre>{valueToText('', result)}</pre>
+          }
+        />
+      ))}
+    </section>
+  );
+}
+
+export default React.memo(Results);

packages/page-runtime/src/Runtime/Selection.tsx

@@ -0,0 +1,100 @@
+// Copyright 2017-2022 @polkadot/app-runtime authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { ParamDef, RawParam } from '@polkadot/react-params/types';
+import type { DefinitionCallNamed } from '@polkadot/types/types';
+
+import React, { useCallback, useMemo, useState } from 'react';
+
+import { Button, InputCalls } from '@polkadot/react-components';
+import Params from '@polkadot/react-params';
+import { getTypeDef } from '@polkadot/types/create';
+
+import { useTranslation } from '../translate';
+
+interface Props {
+  onSubmit: (call: DefinitionCallNamed, values: RawParam[]) => void;
+}
+
+interface State {
+  isValid: boolean;
+  method: DefinitionCallNamed | null;
+  values: RawParam[];
+}
+
+function Selection ({ onSubmit }: Props): React.ReactElement<Props> {
+  const { t } = useTranslation();
+  const [{ isValid, method, values }, setState] = useState<State>({
+    isValid: false,
+    method: null,
+    values: []
+  });
+
+  const params = useMemo(
+    () => method
+      ? method.params.map(({ name, type }): ParamDef => ({
+        name,
+        type: getTypeDef(type)
+      }))
+      : [],
+    [method]
+  );
+
+  const _nextState = useCallback(
+    (newState: Partial<State>) => setState((prevState: State): State => {
+      const { method = prevState.method, values = prevState.values } = newState;
+      const isValid = values.reduce((isValid, value) => isValid && value.isValid === true, !!method && method.params.length <= values.length);
+
+      return {
+        isValid,
+        method,
+        values
+      };
+    }),
+    []
+  );
+
+  const _onChangeMethod = useCallback(
+    (method: DefinitionCallNamed) => _nextState({ method, values: [] }),
+    [_nextState]
+  );
+
+  const _onChangeValues = useCallback(
+    (values: RawParam[]) => _nextState({ values }),
+    [_nextState]
+  );
+
+  const _onSubmit = useCallback(
+    (): void => {
+      method && onSubmit(method, values);
+    },
+    [onSubmit, method, values]
+  );
+
+  return (
+    <section className='runtime--Selection'>
+      <InputCalls
+        help={t<string>('The actual runtime function to make a call to.')}
+        label={t<string>('call the selected endpoint')}
+        onChange={_onChangeMethod}
+      />
+      {method && (
+        <Params
+          key={`${method.section}.${method.method}:params` /* force re-render on change */}
+          onChange={_onChangeValues}
+          params={params}
+        />
+      )}
+      <Button.Group>
+        <Button
+          icon='sign-in-alt'
+          isDisabled={!isValid || !method}
+          label={t<string>('Submit Runtime call')}
+          onClick={_onSubmit}
+        />
+      </Button.Group>
+    </section>
+  );
+}
+
+export default React.memo(Selection);

packages/page-runtime/src/Runtime/index.tsx

@@ -0,0 +1,46 @@
+// Copyright 2017-2022 @polkadot/app-runtime authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { RawParam } from '@polkadot/react-params/types';
+import type { DefinitionCallNamed } from '@polkadot/types/types';
+import type { Result } from './types';
+
+import React, { useCallback, useState } from 'react';
+
+import { useApi } from '@polkadot/react-hooks';
+
+import Results from './Results';
+import Selection from './Selection';
+
+let id = 0;
+
+function RuntimeApp (): React.ReactElement {
+  const { api } = useApi();
+  const [results, setResults] = useState<Result[]>([]);
+
+  const addResult = useCallback(
+    (result: Result) => setResults((prev) => [result].concat(...prev)),
+    []
+  );
+
+  const onSubmit = useCallback(
+    (def: DefinitionCallNamed, values: RawParam[]): void => {
+      api.call[def.section][def.method](...values.map(({ value }) => value))
+        .then((result) => addResult({ def, id: ++id, result }))
+        .catch((e): void => {
+          addResult({ def, error: e as Error, id: ++id });
+          console.error(e);
+        });
+    },
+    [api, addResult]
+  );
+
+  return (
+    <>
+      <Selection onSubmit={onSubmit} />
+      <Results results={results} />
+    </>
+  );
+}
+
+export default React.memo(RuntimeApp);

packages/page-runtime/src/Runtime/types.ts

@@ -0,0 +1,11 @@
+// Copyright 2017-2022 @polkadot/app-runtime authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { Codec, DefinitionCallNamed } from '@polkadot/types/types';
+
+export interface Result {
+  id: number;
+  error?: Error;
+  def: DefinitionCallNamed;
+  result?: Codec;
+}

packages/page-runtime/src/index.tsx

@@ -0,0 +1,38 @@
+// Copyright 2017-2022 @polkadot/app-runtime authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { AppProps as Props } from '@polkadot/react-components/types';
+
+import React, { useRef } from 'react';
+import { Route, Switch } from 'react-router';
+
+import { Tabs } from '@polkadot/react-components';
+
+import Runtime from './Runtime';
+import { useTranslation } from './translate';
+
+function RuntimeApp ({ basePath }: Props): React.ReactElement<Props> {
+  const { t } = useTranslation();
+
+  const itemsRef = useRef([
+    {
+      isRoot: true,
+      name: 'runtime',
+      text: t<string>('Calls')
+    }
+  ]);
+
+  return (
+    <main className='runtime--App'>
+      <Tabs
+        basePath={basePath}
+        items={itemsRef.current}
+      />
+      <Switch>
+        <Route><Runtime /></Route>
+      </Switch>
+    </main>
+  );
+}
+
+export default React.memo(RuntimeApp);

packages/page-runtime/src/translate.ts

@@ -0,0 +1,10 @@
+// Copyright 2017-2022 @polkadot/app-runtime authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { UseTranslationResponse } from 'react-i18next';
+
+import { useTranslation as useTranslationBase } from 'react-i18next';
+
+export function useTranslation (): UseTranslationResponse<'app-runtime', undefined> {
+  return useTranslationBase('app-runtime');
+}

packages/page-runtime/tsconfig.build.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "baseUrl": "..",
+    "outDir": "./build",
+    "rootDir": "./src"
+  },
+  "references": []
+}

packages/react-components/src/InputCalls/SelectMethod.tsx

@@ -0,0 +1,43 @@
+// Copyright 2017-2022 @polkadot/react-components authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { DefinitionCallNamed } from '@polkadot/types/types';
+import type { DropdownOption } from '../util/types';
+
+import React, { useCallback } from 'react';
+
+import Dropdown from '../Dropdown';
+
+interface Props {
+  className?: string;
+  defs: Record<string, Record<string, DefinitionCallNamed>>;
+  isError?: boolean;
+  onChange: (value: DefinitionCallNamed) => void;
+  options: DropdownOption[];
+  value: DefinitionCallNamed;
+}
+
+function SelectMethod ({ className = '', defs, isError, onChange, options, value }: Props): React.ReactElement<Props> | null {
+  const _transform = useCallback(
+    (method: string) => defs[value.section][method],
+    [defs, value]
+  );
+
+  if (!options.length) {
+    return null;
+  }
+
+  return (
+    <Dropdown
+      className={`ui--DropdownLinked-Items ${className}`}
+      isError={isError}
+      onChange={onChange}
+      options={options}
+      transform={_transform}
+      value={value.method}
+      withLabel={false}
+    />
+  );
+}
+
+export default React.memo(SelectMethod);

packages/react-components/src/InputCalls/SelectSection.tsx

@@ -0,0 +1,34 @@
+// Copyright 2017-2022 @polkadot/react-components authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { DefinitionCallNamed } from '@polkadot/types/types';
+import type { DropdownOptions } from '../util/types';
+
+import React from 'react';
+
+import Dropdown from '../Dropdown';
+
+interface Props {
+  className?: string;
+  defaultValue?: string;
+  isError?: boolean;
+  onChange: (value: string) => void;
+  options: DropdownOptions;
+  value: DefinitionCallNamed;
+}
+
+function SelectSection ({ className = '', defaultValue, isError, onChange, options, value }: Props): React.ReactElement<Props> {
+  return (
+    <Dropdown
+      className={`ui--DropdownLinked-Sections ${className}`}
+      defaultValue={defaultValue}
+      isError={isError}
+      onChange={onChange}
+      options={options}
+      value={value.section}
+      withLabel={false}
+    />
+  );
+}
+
+export default React.memo(SelectSection);

packages/react-components/src/InputCalls/index.tsx

@@ -0,0 +1,86 @@
+// Copyright 2017-2022 @polkadot/react-components authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+// TODO: We have a lot shared between this and InputExtrinsic & InputStorage
+
+import type { DefinitionCallNamed } from '@polkadot/types/types';
+import type { DropdownOptions } from '../util/types';
+
+import React, { useCallback, useEffect, useState } from 'react';
+
+import LinkedWrapper from '../InputExtrinsic/LinkedWrapper';
+import methodOptions from './options/method';
+import sectionOptions from './options/section';
+import SelectMethod from './SelectMethod';
+import SelectSection from './SelectSection';
+import useRuntime from './useRuntime';
+
+interface Props {
+  className?: string;
+  help?: React.ReactNode;
+  label: React.ReactNode;
+  onChange?: (value: DefinitionCallNamed) => void;
+  withLabel?: boolean;
+}
+
+function InputCalls ({ className, help, label, onChange, withLabel }: Props): React.ReactElement<Props> | null {
+  const [defs, defaultValue] = useRuntime();
+  const [optionsSection] = useState<DropdownOptions>(() => sectionOptions(defs));
+  const [optionsMethod, setOptionsMethod] = useState<DropdownOptions>(() => methodOptions(defs, defaultValue && defaultValue.section));
+  const [value, setValue] = useState<DefinitionCallNamed | null>(() => defaultValue);
+
+  useEffect((): void => {
+    value && onChange && onChange(value);
+  }, [onChange, value]);
+
+  const _onMethodChange = useCallback(
+    (newValue: DefinitionCallNamed): void => {
+      if (value !== newValue) {
+        // set via callback since the method is a function itself
+        setValue(() => newValue);
+      }
+    },
+    [value]
+  );
+
+  const _onSectionChange = useCallback(
+    (newSection: string): void => {
+      if (value && newSection !== value.section) {
+        const optionsMethod = methodOptions(defs, newSection);
+
+        setOptionsMethod(optionsMethod);
+        _onMethodChange(defs[newSection][optionsMethod[0].value]);
+      }
+    },
+    [_onMethodChange, defs, value]
+  );
+
+  if (!value) {
+    return null;
+  }
+
+  return (
+    <LinkedWrapper
+      className={className}
+      help={help}
+      label={label}
+      withLabel={withLabel}
+    >
+      <SelectSection
+        className='small'
+        onChange={_onSectionChange}
+        options={optionsSection}
+        value={value}
+      />
+      <SelectMethod
+        className='large'
+        defs={defs}
+        onChange={_onMethodChange}
+        options={optionsMethod}
+        value={value}
+      />
+    </LinkedWrapper>
+  );
+}
+
+export default React.memo(InputCalls);

packages/react-components/src/InputCalls/options/method.tsx

@@ -0,0 +1,47 @@
+// Copyright 2017-2022 @polkadot/react-components authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { DefinitionCallNamed } from '@polkadot/types/types';
+import type { DropdownOption, DropdownOptions } from '../../util/types';
+
+import React from 'react';
+
+export default function createOptions (runtime: Record<string, Record<string, DefinitionCallNamed>>, sectionName: string | null): DropdownOptions {
+  if (!sectionName) {
+    return [];
+  }
+
+  const section = runtime[sectionName];
+
+  if (!section || Object.keys(runtime[sectionName]).length === 0) {
+    return [];
+  }
+
+  return Object
+    .keys(runtime[sectionName])
+    .sort()
+    .map((m) => section[m])
+    .map(({ description, method, params }): DropdownOption => {
+      const inputs = params.map(({ name }) => name).join(', ');
+
+      return {
+        className: 'ui--DropdownLinked-Item',
+        key: `${sectionName}_${method}`,
+        text: [
+          <div
+            className='ui--DropdownLinked-Item-call'
+            key={`${sectionName}_${method}:call`}
+          >
+            {method}({inputs})
+          </div>,
+          <div
+            className='ui--DropdownLinked-Item-text'
+            key={`${sectionName}_${method}:text`}
+          >
+            {description || method}
+          </div>
+        ],
+        value: method
+      };
+    });
+}

packages/react-components/src/InputCalls/options/section.ts

@@ -0,0 +1,16 @@
+// Copyright 2017-2022 @polkadot/react-components authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { DefinitionCallNamed } from '@polkadot/types/types';
+import type { DropdownOptions } from '../../util/types';
+
+export default function createOptions (runtime: Record<string, Record<string, DefinitionCallNamed>>): DropdownOptions {
+  return Object
+    .keys(runtime)
+    .sort()
+    .filter((s) => Object.keys(runtime[s]).length !== 0)
+    .map((value): { text: string; value: string } => ({
+      text: value,
+      value
+    }));
+}

packages/react-components/src/InputCalls/useRuntime.ts

@@ -0,0 +1,55 @@
+// Copyright 2017-2022 @polkadot/react-components authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { ApiPromise } from '@polkadot/api';
+import type { DefinitionCallNamed } from '@polkadot/types/types';
+
+import { useMemo } from 'react';
+
+import { createNamedHook, useApi } from '@polkadot/react-hooks';
+
+function getEntries <T> (obj: Record<string, T>): [string, T][] {
+  return Object
+    .entries(obj)
+    .sort(([a], [b]) => a.localeCompare(b));
+}
+
+function getAllCalls (api: ApiPromise): [Record<string, Record<string, DefinitionCallNamed>>, DefinitionCallNamed | null] {
+  const result: Record<string, Record<string, DefinitionCallNamed>> = {};
+  let defValue: DefinitionCallNamed | null = null;
+  const sections = getEntries(api.call);
+
+  for (let i = 0; i < sections.length; i++) {
+    const [section, methodsObj] = sections[i];
+    const methods = getEntries(methodsObj);
+
+    for (let j = 0; j < methods.length; j++) {
+      const [method, { meta }] = methods[j] as unknown as [string, { meta: DefinitionCallNamed }];
+
+      if (meta) {
+        if (!result[section]) {
+          result[section] = {};
+
+          if (defValue === null) {
+            defValue = meta;
+          }
+        }
+
+        result[section][method] = meta;
+      }
+    }
+  }
+
+  return [result, defValue];
+}
+
+function useRuntimeImpl (): [Record<string, Record<string, DefinitionCallNamed>>, DefinitionCallNamed | null] {
+  const { api } = useApi();
+
+  return useMemo(
+    () => getAllCalls(api),
+    [api]
+  );
+}
+
+export default createNamedHook('useRuntime', useRuntimeImpl);

packages/react-components/src/InputRpc/index.tsx

@@ -21,7 +21,6 @@ interface Props {
   className?: string;
   defaultValue: DefinitionRpcExt;
   help?: React.ReactNode;
-  isError?: boolean;
   label: React.ReactNode;
   onChange?: (value: DefinitionRpcExt) => void;
   withLabel?: boolean;

packages/react-components/src/index.tsx

@@ -54,6 +54,7 @@ export { default as InputAddress } from './InputAddress';
 export { default as InputAddressMulti } from './InputAddressMulti';
 export { default as InputAddressSimple } from './InputAddressSimple';
 export { default as InputBalance } from './InputBalance';
+export { default as InputCalls } from './InputCalls';
 export { default as InputConsts } from './InputConsts';
 export { default as InputExtrinsic } from './InputExtrinsic';
 export { default as InputFile } from './InputFile';

tsconfig.base.json

@@ -52,6 +52,8 @@
       "@polkadot/app-poll/*": ["page-poll/src/*"],
       "@polkadot/app-rpc": ["page-rpc/src"],
       "@polkadot/app-rpc/*": ["page-rpc/src/*"],
+      "@polkadot/app-runtime": ["page-runtime/src"],
+      "@polkadot/app-runtime/*": ["page-runtime/src/*"],
       "@polkadot/app-settings": ["page-settings/src"],
       "@polkadot/app-settings/*": ["page-settings/src/*"],
       "@polkadot/app-signing": ["page-signing/src"],

yarn.lock

@@ -2930,6 +2930,15 @@ __metadata:
   languageName: unknown
   linkType: soft
 
+"@polkadot/app-runtime@workspace:packages/page-runtime":
+  version: 0.0.0-use.local
+  resolution: "@polkadot/app-runtime@workspace:packages/page-runtime"
+  dependencies:
+    "@babel/runtime": ^7.18.6
+    "@polkadot/react-components": ^0.116.2-73-x
+  languageName: unknown
+  linkType: soft
+
 "@polkadot/app-settings@workspace:packages/page-settings":
   version: 0.0.0-use.local
   resolution: "@polkadot/app-settings@workspace:packages/page-settings"