# Nimbus
# Copyright (c) 2018 Status Research & Development GmbH
# Licensed under either of
#  * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
#    http://www.apache.org/licenses/LICENSE-2.0)
#  * MIT license ([LICENSE-MIT](LICENSE-MIT) or
#    http://opensource.org/licenses/MIT)
# at your option. This file may not be copied, modified, or distributed except
# according to those terms.

type
  P2PChainError* = object of CatchableError
    ## Catch and relay exception error

{.push raises: [Defect].}

template safeP2PChain*(info: string; code: untyped) =
  try:
    code
  except CatchableError as e:
    raise (ref CatchableError)(msg: e.msg)
  except Defect as e:
    raise (ref Defect)(msg: e.msg)
  except:
    let e = getCurrentException()
    raise newException(P2PChainError, info & "(): " & $e.name & " -- " & e.msg)

# End