old_contents: #!/usr/bin/env python
  """
  Example Voltron client.
  
  Start your debugger as follows:
  
  $ lldb /tmp/inferior
  Voltron loaded.
  Run `voltron init` after you load a target.
  (lldb) target create "/tmp/inferior"
  Current executable set to '/tmp/inferior' (x86_64).
  (lldb) voltron init
  Registered stop-hook
  (lldb) b main
  Breakpoint 1: where = inferior`main, address = 0x0000000100000cf0
  (lldb) run
  Process 13185 launched: '/Volumes/Data/Users/snare/code/voltron/repo/tests/inferior' (x86_64)
  Process 13185 stopped
  * thread #1: tid = 0x1ee63, 0x0000000100000cf0 inferior`main, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1
      frame #0: 0x0000000100000cf0 inferior`main
  inferior`main:
  -> 0x100000cf0:  push   rbp
     0x100000cf1:  mov    rbp, rsp
     0x100000cf4:  sub    rsp, 0x50
     0x100000cf8:  mov    dword ptr [rbp - 0x4], 0x0
  
  Run this client in another terminal. Each time you `stepi` in the debugger,
  the client will output the current RIP:
  
  $ python client.py
  Instruction pointer is: 0x100000CFF
  Instruction pointer is: 0x100000D02
  Instruction pointer is: 0x100000D06
  Instruction pointer is: 0x100000D0D
  Instruction pointer is: 0x100000D15
  Instruction pointer is: 0x100000D1C
  """
  
  import voltron
  from voltron.core import Client
  
  
  def main():
      # Create a client and connect to the server
      client = Client()
      client.connect()
  
      # Main event loop
      while True:
          # Wait for the debugger to stop again
          res = client.perform_request('wait')
          if res.is_success:
              # If nothing went wrong, get the instruction pointer and print it
              res = client.perform_request('registers', registers=['rip'])
              if res.is_success:
                  print("Instruction pointer is: 0x{:X}".format(res.registers['rip']))
              else:
                  print("Failed to get registers: {}".format(res))
          else:
              print("Error waiting for the debugger to stop: {}".format(res))
              break
  
  
  if __name__ == "__main__":
      main()
new_contents: #!/usr/bin/env python
  """
  Example Voltron client.
  
  Start your debugger as follows:
  
  $ lldb /tmp/inferior
  Voltron loaded.
  Run `voltron init` after you load a target.
  (lldb) target create "/tmp/inferior"
  Current executable set to '/tmp/inferior' (x86_64).
  (lldb) voltron init
  Registered stop-hook
  (lldb) b main
  Breakpoint 1: where = inferior`main, address = 0x0000000100000cf0
  (lldb) run
  Process 13185 launched: '/Volumes/Data/Users/snare/code/voltron/repo/tests/inferior' (x86_64)
  Process 13185 stopped
  * thread #1: tid = 0x1ee63, 0x0000000100000cf0 inferior`main, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1
      frame #0: 0x0000000100000cf0 inferior`main
  inferior`main:
  -> 0x100000cf0:  push   rbp
     0x100000cf1:  mov    rbp, rsp
     0x100000cf4:  sub    rsp, 0x50
     0x100000cf8:  mov    dword ptr [rbp - 0x4], 0x0
  
  Run this client in another terminal. Each time you `stepi` in the debugger,
  the client will output the current RIP:
  
  $ python client.py
  Instruction pointer is: 0x100000CFF
  Instruction pointer is: 0x100000D02
  Instruction pointer is: 0x100000D06
  Instruction pointer is: 0x100000D0D
  Instruction pointer is: 0x100000D15
  Instruction pointer is: 0x100000D1C
  """
  
  import voltron
  from voltron.core import Client
  
  
  def main():
      # Create a client and connect to the server
      client = Client()
  
      # Main event loop
      while True:
          # Wait for the debugger to stop again
          res = client.perform_request('version', block=True)
          if res.is_success:
              # If nothing went wrong, get the instruction pointer and print it
              res = client.perform_request('registers', registers=['rip'])
              if res.is_success:
                  print("Instruction pointer is: 0x{:X}".format(res.registers['rip']))
              else:
                  print("Failed to get registers: {}".format(res))
          else:
              print("Error waiting for the debugger to stop: {}".format(res))
              break
  
  
  if __name__ == "__main__":
      main()
  
subject: Update example client for API rewrite