1 files changed, 0 insertions, 38 deletions
diff --git a/app/scripts/lib/is-phish.js b/app/scripts/lib/is-phish.js
deleted file mode 100644
index 68c09e4ac..000000000
--- a/app/scripts/lib/is-phish.js
+++ /dev/null
@@ -1,38 +0,0 @@
-const levenshtein = require('fast-levenshtein')
-const blacklistedMetaMaskDomains = ['metamask.com']
-let blacklistedDomains = require('etheraddresslookup/blacklists/domains.json').concat(blacklistedMetaMaskDomains)
-const whitelistedMetaMaskDomains = ['metamask.io', 'www.metamask.io']
-const whitelistedDomains = require('etheraddresslookup/whitelists/domains.json').concat(whitelistedMetaMaskDomains)
-const LEVENSHTEIN_TOLERANCE = 4
-const LEVENSHTEIN_CHECKS = ['myetherwallet', 'myetheroll', 'ledgerwallet', 'metamask']
-
-
-// credit to @sogoiii and @409H for their help!
-// Return a boolean on whether or not a phish is detected.
-function isPhish({ hostname, updatedBlacklist = null }) {
-  var strCurrentTab = hostname
-
-  // check if the domain is part of the whitelist.
-  if (whitelistedDomains && whitelistedDomains.includes(strCurrentTab)) { return false }
-
-  // Allow updating of blacklist:
-  if (updatedBlacklist) {
-    blacklistedDomains = blacklistedDomains.concat(updatedBlacklist)
-  }
-
-  // check if the domain is part of the blacklist.
-  const isBlacklisted = blacklistedDomains && blacklistedDomains.includes(strCurrentTab)
-
-  // check for similar values.
-  let levenshteinMatched = false
-  var levenshteinForm = strCurrentTab.replace(/\./g, '')
-  LEVENSHTEIN_CHECKS.forEach((element) => {
-    if (levenshtein.get(element, levenshteinForm) <= LEVENSHTEIN_TOLERANCE) {
-      levenshteinMatched = true
-    }
-  })
-
-  return isBlacklisted || levenshteinMatched
-}
-
-module.exports = isPhish