89dad985fb
* Create a extension-base package * Fix lint and test * Update to beta.3 * Yarn install * Update package * Fix merge errors * Remove useless single-entry folders Co-authored-by: Jaco Greeff <jacogr@gmail.com>
26 lines
817 B
TypeScript
26 lines
817 B
TypeScript
// Copyright 2019-2020 @polkadot/extension authors & contributors
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// This software may be modified and distributed under the terms
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// of the Apache-2.0 license. See the LICENSE file for details.
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import { enable, handleResponse } from '@polkadot/extension-base/page';
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import { injectExtension } from '@polkadot/extension-inject';
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// setup a response listener (events created by the loader for extension responses)
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window.addEventListener('message', ({ data, source }): void => {
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// only allow messages from our window, by the loader
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if (source !== window || data.origin !== 'content') {
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return;
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}
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if (data.id) {
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handleResponse(data);
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} else {
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console.error('Missing id for response.');
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}
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});
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injectExtension(enable, {
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name: 'polkadot-js',
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version: process.env.PKG_VERSION as string
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});
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