mirror of
https://github.com/luxfi/explore.git
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* refactor widgets on home page * coming soon placeholder component * top accounts page * contract data * address ERC-20 tokens list * chain filter for address ERC-20 tokens * token select for address detailed view * address details fields * tokens table * stats widgets on home page * chain indicators graph on the home page * quick search * search results all tab * tabs and chain select on search results page * search results mobile view * add contract info to search and address details * add text filter for tokens and search improvements * load all results inside tab on search results page * token balance info * add support for domains in the full search * Multichain explorer Resolves #2989 * add envs validator for multichain * add some tests * fix search bar on search results page on mobile * home stats fixes * fix ts * optimize amount of queries on address page * add more contract info on address page * add enter key hint to search input * fix tests * fix test * update bg.primary css-variable on color theme change * sitemap for multichain * txs page: render first tab if blob tab is not available on the chain * filter out in active chains from chain select on address page and user ops page * add chain icon to advanced filter table * fix tooltip on entity with shield * fix ts * show contract implementations * fixes * add chain icon to all lists * refactor zetachain chains config type * use chain id as primary option instead of chain slug * refactor chain config type for multichain and essential dapps * refactor chain icon and chain select * rename chain-slug in chain_slug * change default radius of chain icon and update screenshots for multichain tests * change conditions for "isContract" and "isVerified" * test fixes * make shield optional for external chain entities * add chain icon to approvals lists * add stats page for multichain * add chain postfix to chart .png and .csv assets name * fix tests * sync verified contracts language filter and fix loading state in the search results page * fix sol2uml diagram and csv export * regcred from helmfile for review * link fixes * fix state for unknown address * fix incorrect chain in the context during spa transition to the same route on different chain * add links to stats widgets * add mixpanel to L2 demo values * show message of on-demand contract verification * fix screenshots --------- Co-authored-by: Nick Zenchik <[email protected]>
53 lines
1.4 KiB
TypeScript
53 lines
1.4 KiB
TypeScript
import { useCallback, useEffect } from 'react';
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import type { Block } from 'types/api/block';
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import type { EssentialDappsChainConfig } from 'types/client/marketplace';
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import useApiFetch from 'lib/api/useApiFetch';
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// Cache for block timestamp requests across the session
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const timestampCache = new Map<string, Promise<number>>();
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let activeInstances = 0;
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export default function useGetBlockTimestamp() {
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const apiFetch = useApiFetch();
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// Clear entire cache when the last consumer unmounts
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useEffect(() => {
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activeInstances += 1;
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return () => {
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activeInstances -= 1;
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if (activeInstances === 0) {
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timestampCache.clear();
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}
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};
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}, []);
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return useCallback(async(
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chain: EssentialDappsChainConfig | undefined,
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blockNumber: bigint,
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signal?: AbortSignal,
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): Promise<number> => {
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const cacheKey = `${ chain?.id }:${ blockNumber.toString() }`;
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const cached = timestampCache.get(cacheKey);
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if (cached) return cached;
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const response = (apiFetch('general:block', {
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pathParams: { height_or_hash: blockNumber.toString() },
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chain,
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fetchParams: {
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signal,
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},
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}) as Promise<Block>)
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.then((data) => data.timestamp ? Date.parse(data.timestamp) : 0)
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.catch((err) => {
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timestampCache.delete(cacheKey);
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throw err;
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});
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timestampCache.set(cacheKey, response);
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return response;
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}, [ apiFetch ]);
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}
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