github.com/yinchengtsinghua/golang-Eos-dpos-Ethereum@v0.0.0-20190121132951-92cc4225ed8e/cmd/evm/main.go (about)

     1  
     2  //此源码被清华学神尹成大魔王专业翻译分析并修改
     3  //尹成QQ77025077
     4  //尹成微信18510341407
     5  //尹成所在QQ群721929980
     6  //尹成邮箱 yinc13@mails.tsinghua.edu.cn
     7  //尹成毕业于清华大学,微软区块链领域全球最有价值专家
     8  //https://mvp.microsoft.com/zh-cn/PublicProfile/4033620
     9  //版权所有2014 Go Ethereum作者
    10  //此文件是Go以太坊的一部分。
    11  //
    12  //Go以太坊是免费软件：您可以重新发布和/或修改它
    13  //根据GNU通用公共许可证的条款
    14  //自由软件基金会，或者许可证的第3版，或者
    15  //（由您选择）任何更高版本。
    16  //
    17  //Go以太坊的分布希望它会有用，
    18  //但没有任何保证；甚至没有
    19  //适销性或特定用途的适用性。见
    20  //GNU通用公共许可证了解更多详细信息。
    21  //
    22  //你应该已经收到一份GNU通用公共许可证的副本
    23  //一起去以太坊吧。如果没有，请参见<http://www.gnu.org/licenses/>。
    24  
    25  //EVM执行EVM代码段。
    26  package main
    27  
    28  import (
    29  	"fmt"
    30  	"math/big"
    31  	"os"
    32  
    33  	"github.com/ethereum/go-ethereum/cmd/utils"
    34  	"gopkg.in/urfave/cli.v1"
    35  )
    36  
    37  var gitCommit = "" //git sha1提交发布的哈希（通过链接器标志设置）
    38  
    39  var (
    40  	app = utils.NewApp(gitCommit, "the evm command line interface")
    41  
    42  	DebugFlag = cli.BoolFlag{
    43  		Name:  "debug",
    44  		Usage: "output full trace logs",
    45  	}
    46  	MemProfileFlag = cli.StringFlag{
    47  		Name:  "memprofile",
    48  		Usage: "creates a memory profile at the given path",
    49  	}
    50  	CPUProfileFlag = cli.StringFlag{
    51  		Name:  "cpuprofile",
    52  		Usage: "creates a CPU profile at the given path",
    53  	}
    54  	StatDumpFlag = cli.BoolFlag{
    55  		Name:  "statdump",
    56  		Usage: "displays stack and heap memory information",
    57  	}
    58  	CodeFlag = cli.StringFlag{
    59  		Name:  "code",
    60  		Usage: "EVM code",
    61  	}
    62  	CodeFileFlag = cli.StringFlag{
    63  		Name:  "codefile",
    64  		Usage: "File containing EVM code. If '-' is specified, code is read from stdin ",
    65  	}
    66  	GasFlag = cli.Uint64Flag{
    67  		Name:  "gas",
    68  		Usage: "gas limit for the evm",
    69  		Value: 10000000000,
    70  	}
    71  	PriceFlag = utils.BigFlag{
    72  		Name:  "price",
    73  		Usage: "price set for the evm",
    74  		Value: new(big.Int),
    75  	}
    76  	ValueFlag = utils.BigFlag{
    77  		Name:  "value",
    78  		Usage: "value set for the evm",
    79  		Value: new(big.Int),
    80  	}
    81  	DumpFlag = cli.BoolFlag{
    82  		Name:  "dump",
    83  		Usage: "dumps the state after the run",
    84  	}
    85  	InputFlag = cli.StringFlag{
    86  		Name:  "input",
    87  		Usage: "input for the EVM",
    88  	}
    89  	VerbosityFlag = cli.IntFlag{
    90  		Name:  "verbosity",
    91  		Usage: "sets the verbosity level",
    92  	}
    93  	CreateFlag = cli.BoolFlag{
    94  		Name:  "create",
    95  		Usage: "indicates the action should be create rather than call",
    96  	}
    97  	GenesisFlag = cli.StringFlag{
    98  		Name:  "prestate",
    99  		Usage: "JSON file with prestate (genesis) config",
   100  	}
   101  	MachineFlag = cli.BoolFlag{
   102  		Name:  "json",
   103  		Usage: "output trace logs in machine readable format (json)",
   104  	}
   105  	SenderFlag = cli.StringFlag{
   106  		Name:  "sender",
   107  		Usage: "The transaction origin",
   108  	}
   109  	ReceiverFlag = cli.StringFlag{
   110  		Name:  "receiver",
   111  		Usage: "The transaction receiver (execution context)",
   112  	}
   113  	DisableMemoryFlag = cli.BoolFlag{
   114  		Name:  "nomemory",
   115  		Usage: "disable memory output",
   116  	}
   117  	DisableStackFlag = cli.BoolFlag{
   118  		Name:  "nostack",
   119  		Usage: "disable stack output",
   120  	}
   121  )
   122  
   123  func init() {
   124  	app.Flags = []cli.Flag{
   125  		CreateFlag,
   126  		DebugFlag,
   127  		VerbosityFlag,
   128  		CodeFlag,
   129  		CodeFileFlag,
   130  		GasFlag,
   131  		PriceFlag,
   132  		ValueFlag,
   133  		DumpFlag,
   134  		InputFlag,
   135  		MemProfileFlag,
   136  		CPUProfileFlag,
   137  		StatDumpFlag,
   138  		GenesisFlag,
   139  		MachineFlag,
   140  		SenderFlag,
   141  		ReceiverFlag,
   142  		DisableMemoryFlag,
   143  		DisableStackFlag,
   144  	}
   145  	app.Commands = []cli.Command{
   146  		compileCommand,
   147  		disasmCommand,
   148  		runCommand,
   149  		stateTestCommand,
   150  	}
   151  }
   152  
   153  func main() {
   154  	if err := app.Run(os.Args); err != nil {
   155  		fmt.Fprintln(os.Stderr, err)
   156  		os.Exit(1)
   157  	}
   158  }