gistfile1.txt

import Foundation
import SwiftyRSA

@objc(Request)
class Request: NSObject {
  
  @objc(signRequest:signingString:resolve:reject:)
  func signRequest(privateKey: String, signingString: String, resolve: RCTPromiseResolveBlock, reject: RCTPromiseRejectBlock) -> Void {
    do {
      let privateKey = try PrivateKey(pemEncoded: privateKey)
      let clear = try ClearMessage(string: signingString, using: .utf8)
      let signature = try clear.signed(with: privateKey, digestType: .sha256)
      let base64String = signature.base64String
      return resolve(base64String)
    } catch {
      let error : NSError = NSError(domain: "RequestSigner", code: 1, userInfo: nil)
      return reject("Error in signing", "Error", error)
    }
  }
  
}


pod 'SwiftyRSA', :git => 'git@github.com:TakeScoop/SwiftyRSA.git'