Screener can be awaited at the end of the Seen

To optimize performance by awaiting the screener at the end of the screenAddress function, follow these steps:

Open /packages/synapse-interface/utils/screenAddress.ts.
Locate the screenAddress function.
Move the await fetch(url, { method: 'GET' }) call to the top of the function.
Use the await pattern to handle the response and risk detection.

export const screenAddress = async (
  address: Address | string
): Promise<boolean> => {
  const url = `https://screener.omnirpc.io/fe/address/${address}`

  const response = await fetch(url, { method: 'GET' })
  const { risk } = await response.json()

  if (isBlacklisted(address) || risk) {
    const event = createRiskDetectedEvent(address)
    GlobalEventEmitter.dispatchEvent(event)
    return true
  }

  return false
}

References

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synapsecns / sanguine

Screener can be awaited at the end of the Seen #2965

References