34 lines
867 B
Swift
34 lines
867 B
Swift
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//
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// WrappedNumberFormatter.swift
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// secant-testnet
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//
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// Created by Lukáš Korba on 02.06.2022.
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//
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import Foundation
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extension NumberFormatter {
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static let zcashNumberFormatter: NumberFormatter = {
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var formatter = NumberFormatter()
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formatter.maximumFractionDigits = 8
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formatter.maximumIntegerDigits = 8
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formatter.numberStyle = .decimal
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formatter.usesGroupingSeparator = true
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return formatter
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}()
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}
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struct WrappedNumberFormatter {
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let string: (NSDecimalNumber) -> String?
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let number: (String) -> NSNumber?
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}
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extension WrappedNumberFormatter {
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static func live(numberFormatter: NumberFormatter = NumberFormatter.zcashNumberFormatter) -> Self {
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Self(
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string: { numberFormatter.string(from: $0) },
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number: { numberFormatter.number(from: $0) }
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)
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}
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}
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