15 lines
557 B
TypeScript
15 lines
557 B
TypeScript
// Copyright 2019-2021 @polkadot/extension-ui authors & contributors
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// SPDX-License-Identifier: Apache-2.0
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import { MetadataDef } from '@polkadot/extension-inject/types';
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const metadataGets = new Map<string, Promise<MetadataDef | null>>();
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export function getSavedMeta (genesisHash: string): Promise<MetadataDef | null> | undefined {
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return metadataGets.get(genesisHash);
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}
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export function setSavedMeta (genesisHash: string, def: Promise<MetadataDef | null>): Map<string, Promise<MetadataDef | null>> {
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return metadataGets.set(genesisHash, def);
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}
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