27 lines
695 B
TypeScript
27 lines
695 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 keyring from '@polkadot/ui-keyring';
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import { hexToU8a, isHex } from '@polkadot/util';
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export default function toAddress (value?: string | Uint8Array | null): string | undefined {
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if (!value) {
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return;
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}
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let address: string | undefined;
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try {
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address = keyring.encodeAddress(
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isHex(value)
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? hexToU8a(value)
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: keyring.decodeAddress(value)
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);
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} catch (error) {
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console.error('Unable to encode address', value);
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}
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return address;
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}
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