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mango-token-sale
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ip block brave

This commit is contained in:
Maximilian Schneider 2021-08-10 00:43:43 +02:00
parent 836e7d5e44
commit b2f8dfbdf9
1 changed files with 11 additions and 4 deletions
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15
hooks/useIpAddress.tsx
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@ -36,10 +36,17 @@ export default function useIpAddress() {
useEffect(() => {
const checkIpLocation = async () => {
const response = await fetch(`https://www.cloudflare.com/cdn-cgi/trace`)
const parsedResponse = await response.text()
const ipLocation = parsedResponse.match(/loc=(.+)/)
const ipCountryCode = ipLocation ? ipLocation[1] : ''
let ipCountryCode
try {
const response = await fetch(`https://www.cloudflare.com/cdn-cgi/trace`)
const parsedResponse = await response.text()
const ipLocation = parsedResponse.match(/loc=(.+)/)
ipCountryCode = ipLocation ? ipLocation[1] : ''
} catch {
const response = await fetch(`https://countrycode.bonfida.workers.dev/`)
const parsedResponse = await response.json()
ipCountryCode = parsedResponse.countryCode
}
if (ipCountryCode) {
setIpAllowed(!SANCTIONED_COUNTRY_CODES.includes(ipCountryCode))