github.com/neatio-net/neatio@v1.7.3-0.20231114194659-f4d7a2226baa/utilities/crypto/secp256k1/panic_cb.go (about)

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