github.com/pixichain/go-pixicoin@v0.0.0-20220708132717-27ba739265ff/tests/init.go (about)

     1  // Copyright 2017 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 tests
    18  
    19  import (
    20  	"fmt"
    21  	"math/big"
    22  
    23  	"github.com/ethereum/go-ethereum/params"
    24  )
    25  
    26  // This table defines supported forks and their chain config.
    27  var Forks = map[string]*params.ChainConfig{
    28  	"Frontier": {
    29  		ChainId: big.NewInt(1),
    30  	},
    31  	"Homestead": {
    32  		ChainId:        big.NewInt(1),
    33  		HomesteadBlock: big.NewInt(0),
    34  	},
    35  	"EIP150": {
    36  		ChainId:        big.NewInt(1),
    37  		HomesteadBlock: big.NewInt(0),
    38  		EIP150Block:    big.NewInt(0),
    39  	},
    40  	"EIP158": {
    41  		ChainId:        big.NewInt(1),
    42  		HomesteadBlock: big.NewInt(0),
    43  		EIP150Block:    big.NewInt(0),
    44  		EIP155Block:    big.NewInt(0),
    45  		EIP158Block:    big.NewInt(0),
    46  	},
    47  	"Byzantium": {
    48  		ChainId:        big.NewInt(1),
    49  		HomesteadBlock: big.NewInt(0),
    50  		EIP150Block:    big.NewInt(0),
    51  		EIP155Block:    big.NewInt(0),
    52  		EIP158Block:    big.NewInt(0),
    53  		DAOForkBlock:   big.NewInt(0),
    54  		ByzantiumBlock: big.NewInt(0),
    55  	},
    56  	"FrontierToHomesteadAt5": {
    57  		ChainId:        big.NewInt(1),
    58  		HomesteadBlock: big.NewInt(5),
    59  	},
    60  	"HomesteadToEIP150At5": {
    61  		ChainId:        big.NewInt(1),
    62  		HomesteadBlock: big.NewInt(0),
    63  		EIP150Block:    big.NewInt(5),
    64  	},
    65  	"HomesteadToDaoAt5": {
    66  		ChainId:        big.NewInt(1),
    67  		HomesteadBlock: big.NewInt(0),
    68  		DAOForkBlock:   big.NewInt(5),
    69  		DAOForkSupport: true,
    70  	},
    71  	"EIP158ToByzantiumAt5": {
    72  		ChainId:        big.NewInt(1),
    73  		HomesteadBlock: big.NewInt(0),
    74  		EIP150Block:    big.NewInt(0),
    75  		EIP155Block:    big.NewInt(0),
    76  		EIP158Block:    big.NewInt(0),
    77  		ByzantiumBlock: big.NewInt(5),
    78  	},
    79  }
    80  
    81  // UnsupportedForkError is returned when a test requests a fork that isn't implemented.
    82  type UnsupportedForkError struct {
    83  	Name string
    84  }
    85  
    86  func (e UnsupportedForkError) Error() string {
    87  	return fmt.Sprintf("unsupported fork %q", e.Name)
    88  }