github.com/codysnider/go-ethereum@v1.10.18-0.20220420071915-14f4ae99222a/rlp/safe.go (about)

     1  // Copyright 2021 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  //go:build nacl || js || !cgo
    18  // +build nacl js !cgo
    19  
    20  package rlp
    21  
    22  import "reflect"
    23  
    24  // byteArrayBytes returns a slice of the byte array v.
    25  func byteArrayBytes(v reflect.Value, length int) []byte {
    26  	return v.Slice(0, length).Bytes()
    27  }