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MnemonicSwift
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Document API, make language param optional.

This commit is contained in:
keefertaylor 2018-10-28 20:18:34 +00:00
parent 1d1a505f0a
commit f0a419668a
2 changed files with 11 additions and 4 deletions
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3
MnemonicKitTests/MnemonicKitTests.swift
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@ -47,8 +47,7 @@ class MnemonicTests: XCTestCase {
let expectedDeterministicSeedString = testCase[deterministicSeedStringIndex] let expectedDeterministicSeedString = testCase[deterministicSeedStringIndex]
let deterministicSeedString = try! Mnemonic.deterministicSeedString(from: mnemonicString, let deterministicSeedString = try! Mnemonic.deterministicSeedString(from: mnemonicString,
passphrase: passphrase, passphrase: passphrase)
language: .english)
XCTAssertEqual(deterministicSeedString, expectedDeterministicSeedString) XCTAssertEqual(deterministicSeedString, expectedDeterministicSeedString)
} }
} }

12
Sources/MnemonicKit/Mnemonic.swift
View File

@ -57,8 +57,16 @@ public class Mnemonic: NSObject {
return mnemonic.joined(separator: " ") return mnemonic.joined(separator: " ")
} }
public static func deterministicSeedString(from mnemonic: String, passphrase: String = "", language: MnemonicLanguageType) throws -> String { /**
* Generate a deterministic seed string from the given inputs.
*
* @param mnemonic The mnemonic to use.
* @param passphrase An optional passphrase. Default is the empty string.
* @param language The language to use. Default is english.
*/
public static func deterministicSeedString(from mnemonic: String,
passphrase: String = "",
language: MnemonicLanguageType = .english) throws -> String {
func normalized(string: String) -> Data? { func normalized(string: String) -> Data? {
guard let data = string.data(using: .utf8, allowLossyConversion: true) else { guard let data = string.data(using: .utf8, allowLossyConversion: true) else {
return nil return nil