Added as shorten utily method to eth address logic files

src/logic/wallets/ethAddresses.js

@@ -10,3 +10,10 @@ export const sameAddress = (firstAddress: string, secondAddress: string): boolea
 
   return firstAddress.toLowerCase() === secondAddress.toLowerCase()
 }
+
+export const shortVersionOf = (address: string, cut: number) => {
+  const initial = cut
+  const final = 42 - cut
+
+  return `${address.substring(0, initial)}...${address.substring(final)}`
+}