072c5d73f1
* Remove extra subjects from app-explorer * Use bs58 addresses * Base upgrades subject -> onChange * app-storage & app-explorer works * Remove useless placeholder * Progres... * Rename Submission -> Selection * Baby steps... things display now... * setState operational * Explicit onChange * Work around eslint issues (!!!) * @flow fixes * Small styling updates * Small app content styling updates * Simplify
30 lines
794 B
JavaScript
30 lines
794 B
JavaScript
// Copyright 2017-2018 Jaco Greeff
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// This software may be modified and distributed under the terms
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// of the ISC license. See the LICENSE file for details.
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// @flow
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import type { Props } from '../types';
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import React from 'react';
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import bnToU8a from '@polkadot/util/bn/toU8a';
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import u8aConcat from '@polkadot/util/u8a/concat';
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import BytesFile from './File';
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export default function Wasm ({ index, isError, label, onChange }: Props): React$Node {
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// TODO: Validate that we have actual proper WASM code
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const _onChange = (value: Uint8Array) =>
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onChange(index, {
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isValid: value.length !== 0,
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value: u8aConcat(bnToU8a(value.length, 32, true), value)
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});
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return (
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<BytesFile
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isError={isError}
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label={label}
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onChange={_onChange}
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/>
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);
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}
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