nerzh / ton-sdk-swift

Swift SDK for TON blockchain. Library for interacting with TON blockchain. Client for dapp provider.

ton-sdk-swift

Swift SDK for interaction with TON (The Open Network) blockchain

OS	Result
MacOS	✅
Linux	✅
iOS	✅
Windows	✅

Installation

Install ton-sdk-swift:

• .package(url: "https://github.com/nerzh/ton-sdk-swift", .upToNextMajor(from: "1.0.0")),

⚠️ You might also find it beneficial to make use of the ton-sdk-swift-smc package, which implements basic wrappers for TON smart contracts (please be aware that ton-sdk-ruby-smc is distributed under the LGPL-3.0 license).

Example

import XCTest
import TonSdkSwift

final class ExampleTests: XCTestCase {
    
    func testExample() async throws {
        /// Init address from string
        let addr = try Address(address: "EQCD39VS5jcptHL8vMjEXrzGaRcCVYto7HUn4bpAOg8xqB2N")
        /// Init and fill the builder
        let b = CellBuilder()
        try b.storeUInt(200, 30)
        try b.storeAddress(addr)
        try b.storeCoins(Coins(0.0001))
        
        /// End builder and serialize to boc
        let bytes = try Boc.serialize(root: [b.cell()])
        let base64 = bytes.toBase64()
        
        print("boc in base64 format:", base64)
        
        /// Deserialize base64 boc
        let cell = try Boc.deserialize(data: base64.base64ToBytes()).first
        
        /// Parse cell into slice
        let cs = cell?.parse()
        
        /// Load and print values
        XCTAssertEqual(try cs?.loadBigUInt(size: 30), 200)
        XCTAssertEqual(try cs?.loadAddress()?.toString(), "UQCD39VS5jcptHL8vMjEXrzGaRcCVYto7HUn4bpAOg8xqEBI")
        XCTAssertEqual(try cs?.loadCoins(), Coins(0.0001))
    }
}

License

MIT

Mentions

I would like to thank cryshado for their valuable advice and help in developing this library.