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Original file line number | Diff line number | Diff line change |
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import { formatNumber } from './formatNumber' | ||
import { getWitnetBlockExplorerLink } from "./getWitnetBlockExplorerLink" | ||
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export function getAdaptedFeed(feed) { | ||
if (!feed) { | ||
return null | ||
} | ||
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return { | ||
name: feed.name.toUpperCase(), | ||
isRouted: feed.isRouted, | ||
address: feed.address, | ||
proxyAddress: feed.proxyAddress, | ||
contractId: feed.contractId, | ||
finality: Number(feed.finality), | ||
deviation: feed.deviation, | ||
heartbeat: Number(feed.heartbeat), | ||
decimals: feed.feedFullName.split('_').pop() || 3, | ||
chain: feed.chain, | ||
lastResultValue: feed.lastResult, | ||
lastResultTimestamp: feed.lastResultTimestamp || '', | ||
networkName: feed.networkName, | ||
label: feed.label, | ||
network: feed.network, | ||
urlUnderlyingContract: feed.blockExplorer.replace( | ||
`{address}`, | ||
feed.address | ||
), | ||
urlProxyContract: feed.blockExplorer.replace( | ||
`{address}`, | ||
feed.proxyAddress | ||
), | ||
logo: feed.logo, | ||
} | ||
} | ||
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export function getTransactions(feed, requests) { | ||
if (!feed || !requests?.length) { | ||
return null | ||
} | ||
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return requests.map((request) => ({ | ||
witnetLink: getWitnetBlockExplorerLink(request.drTxHash), | ||
drTxHash: request.drTxHash, | ||
data: { | ||
label: feed.label, | ||
value: request.result, | ||
decimals: feed.decimals, | ||
}, | ||
timestamp: request.timestamp, | ||
})) | ||
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} | ||
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export function getLastResultValue(feed) { | ||
if (!feed) { | ||
return null | ||
} | ||
const dataFeedLastValue = `${feed.label}${formatNumber( | ||
parseFloat(feed.lastResultValue) / | ||
10 ** feed.decimals | ||
)} ` | ||
return dataFeedLastValue | ||
} | ||
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export function getMaxTimeToResolve(feed) { | ||
if (!feed || !feed.heartbeat) { | ||
return null | ||
} | ||
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return feed.heartbeat + feed.finality | ||
} | ||
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export function getChartData (requests, normalizedFeed) { | ||
if (!requests?.length) { | ||
return [{ time: 0, value: 0 }] | ||
} | ||
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return requests | ||
.map((request) => { | ||
return { | ||
time: Number(request.timestamp), | ||
value: | ||
parseFloat(request.result) / 10 ** normalizedFeed.decimals, | ||
} | ||
}) | ||
.sort((t1, t2) => t1.time - t2.time) | ||
} |
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