42 lines
835 B
Swift
42 lines
835 B
Swift
//
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// MnemonicSeedPhraseHandling.swift
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// wallet
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//
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// Created by Francisco Gindre on 2/28/20.
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// Copyright © 2020 Francisco Gindre. All rights reserved.
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//
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import Foundation
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enum MnemonicError: Error {
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case invalidSeed
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case checksumFailed
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}
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protocol MnemonicSeedPhraseHandling {
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/**
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Random 24 words mnemonic phrase
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*/
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func randomMnemonic() throws -> String
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/**
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Random 24 words mnemonic phrase as array of words
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*/
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func randomMnemonicWords() throws -> [String]
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/**
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Generate deterministic seed from mnemonic phrase
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*/
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func toSeed(mnemonic: String) throws -> [UInt8]
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/**
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Get this mnemonic
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*/
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func asWords(mnemonic: String) throws -> [String]
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/**
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Validates whether the given mnemonic is correct
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*/
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func isValid(mnemonic: String) throws
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}
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