twocaptcha

Package for serving captcha solutions from the 2captcha API.
Supported Captcha Types: RecaptchaV2, RecaptchaV3, Funcaptcha, hCaptcha

Fixed Solver: Solve a fixed number of captchas with an optional task multiplier for avoiding hanging tasks.
Persistent Solver: Keep solving captchas using the designated number of threads until channels are closed.
* Note for persistent solving: closing either the solutions or errors channel cancels the solving runtime.
* General Note: mostly untested because of schoolwork, please create issues with any errors or whatnot that occur!

Install

go get -u "https://github.com/braised-pork/twocaptcha"

Usage (Fixed)

// Initialize the solving instance (api key, threads, total, multiplier, enable errors channel)
fixedSolver, ok := twocaptcha.NewFixedSolver("insert_api_key_here", 100, 1000, 1.1, false)
if !ok {
  // provided API key is invalid, do something
}

// Set the type of captcha to solve, with parameters
fixedSolver.SetRecaptchaV2("insert_sitekey_here", "insert_siteurl_here")

go fixedSolver.SolvingRuntime() // begin solving routine

for solution := range fixedSolver.Channels.Solved {
  // do something with captcha solution
}

Usage (Persistent)

// Initialize the solving instance (api key, threads, enable errors channel)
persistentSolver, ok := twocaptcha.NewPersistentSolver("insert_api_key_here", 100, false)
if !ok {
  // provided API key is invalid, do something
}

// Set the type of captcha to solve, with parameters
persistentSolver.SetRecaptchaV2("insert_sitekey_here", "insert_siteurl_here")

go persistentSolver.SolvingRuntime() // begin solving routine

for solution := range persistentSolver.Channels.Solved {
  // do something with captcha solution
}

// [in an alternate goroutine ...]

close(persistentSolver.Channels.Solved) // close when you've had enough