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25 lines
551 B
Swift
25 lines
551 B
Swift
//
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// CharacterSet+Hex.swift
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// Multisig
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//
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// Created by Moaaz on 5/22/20.
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// Copyright © 2020 Gnosis Ltd. All rights reserved.
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//
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import Foundation
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extension CharacterSet {
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static var hexadecimalNumbers: CharacterSet {
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return ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9"]
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}
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static var hexadecimalLetters: CharacterSet {
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return ["a", "b", "c", "d", "e", "f", "A", "B", "C", "D", "E", "F"]
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}
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static var hexadecimals: CharacterSet {
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return hexadecimalNumbers.union(hexadecimalLetters)
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}
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}
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