github.com/codingfuture/orig-energi3@v0.8.4/crypto/secp256k1/panic_cb.go (about)

     1  // Copyright 2018 The Energi Core Authors
     2  // Copyright 2015 The go-ethereum Authors
     3  // This file is part of the Energi Core library.
     4  //
     5  // The Energi Core library is free software: you can redistribute it and/or modify
     6  // it under the terms of the GNU Lesser General Public License as published by
     7  // the Free Software Foundation, either version 3 of the License, or
     8  // (at your option) any later version.
     9  //
    10  // The Energi Core library is distributed in the hope that it will be useful,
    11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    13  // GNU Lesser General Public License for more details.
    14  //
    15  // You should have received a copy of the GNU Lesser General Public License
    16  // along with the Energi Core library. If not, see <http://www.gnu.org/licenses/>.
    17  
    18  package secp256k1
    19  
    20  import "C"
    21  import "unsafe"
    22  
    23  // Callbacks for converting libsecp256k1 internal faults into
    24  // recoverable Go panics.
    25  
    26  //export secp256k1GoPanicIllegal
    27  func secp256k1GoPanicIllegal(msg *C.char, data unsafe.Pointer) {
    28  	panic("illegal argument: " + C.GoString(msg))
    29  }
    30  
    31  //export secp256k1GoPanicError
    32  func secp256k1GoPanicError(msg *C.char, data unsafe.Pointer) {
    33  	panic("internal error: " + C.GoString(msg))
    34  }