Boilertalk/Keystore.swift

Example

Check the usage below or look through the repositories tests.

Installation

We only support Swift Package Manager. Everything else is outdated.

Swift Package Manager

Keystore is compatible with Swift Package Manager v5 (Swift 5 and above). Simply add it to the dependencies in your Package.swift.

dependencies: [
    .package(url: "https://github.com/Boilertalk/Keystore.swift.git", from: "0.3.0")
]

And then add it to your target dependencies:

targets: [
    .target(
        name: "MyProject",
        dependencies: [
            .product(name: "Keystore", package: "Keystore.swift"),
        ]),
    .testTarget(
        name: "MyProjectTests",
        dependencies: ["MyProject"])
]

After the installation you can import Keystore in your .swift files.

import Keystore

Usage

ETH1 / Normal Keystore

To extract a private key from an existing keystore file, just do the following.

import Keystore

let decoder = JSONDecoder()

let keystoreData: Data = ... // Load keystore data from file?
let keystore = try decoder.decode(Keystore.self, from: keystoreData)

let password = "your_super_secret_password"
let privateKey = try keystore.privateKey(password: password)

print(privateKey)    // Your decrypted private key

And to generate a keystore file from an existing private key, your code should look a little bit like the following.

let privateKey: [UInt8] = ... // Get your private key as a byte array

let password = "your_super_secret_password"
let keystore = try Keystore(privateKey: privateKey, password: password)

let keystoreJson = try JSONEncoder().encode(keystore)
print(String(data: keystoreJson, encoding: .utf8))       // Your encrypted keystore as a json string

ETH2 / BLS Keystore

To extract a private key from an existing keystore file, just do the following.

import Keystore

let decoder = JSONDecoder()

let keystoreData: Data = ... // Load keystore data from file?
let keystore = try decoder.decode(KeystoreETH2.self, from: keystoreData)

let password = "your_super_secret_password"
let privateKey = try keystore.privateKey(password: password)

print(privateKey)    // Your decrypted private key

Author

The awesome guys at Boilertalk :alembic: ...and even more awesome members from the community :purple_heart:

Check out the contributors list for a complete list.

License

Keystore is available under the MIT license. See the LICENSE file for more info.

Package Metadata

Repository: Boilertalk/Keystore.swift

Stars: 18

Forks: 7

Open issues: 6

Default branch: master

Primary language: swift

License: MIT

Topics: bls, eip2335, eth2, ethereum, keystore, swift, web3

README: README.md