22 lines
681 B
TypeScript
22 lines
681 B
TypeScript
// Copyright 2017-2020 @polkadot/react-components 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 { KeyringItemType, KeyringJson$Meta } from '@polkadot/ui-keyring/types';
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import keyring from '@polkadot/ui-keyring';
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export default function getAddressMeta (address: string, type: KeyringItemType | null = null): KeyringJson$Meta {
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let meta: KeyringJson$Meta | undefined;
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try {
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const pair = keyring.getAddress(address, type);
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meta = pair && pair.meta;
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} catch (error) {
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// we could pass invalid addresses, so it may throw
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}
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return meta || {};
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}
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