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// Copyright 2014 The go-ethereum Authors
// This file is part of go-ethereum.
//
// go-ethereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// go-ethereum is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
// evm executes EVM code snippets.
package main
import (
"fmt"
"math/big"
"os"
"github.com/ethereum/go-ethereum/cmd/utils"
"gopkg.in/urfave/cli.v1"
)
var gitCommit = "" // Git SHA1 commit hash of the release (set via linker flags)
var (
app = utils.NewApp(gitCommit, "the evm command line interface")
DebugFlag = cli.BoolFlag{
Name: "debug",
Usage: "output full trace logs",
}
MemProfileFlag = cli.StringFlag{
Name: "memprofile",
Usage: "creates a memory profile at the given path",
}
CPUProfileFlag = cli.StringFlag{
Name: "cpuprofile",
Usage: "creates a CPU profile at the given path",
}
StatDumpFlag = cli.BoolFlag{
Name: "statdump",
Usage: "displays stack and heap memory information",
}
CodeFlag = cli.StringFlag{
Name: "code",
Usage: "EVM code",
}
CodeFileFlag = cli.StringFlag{
Name: "codefile",
Usage: "File containing EVM code. If '-' is specified, code is read from stdin ",
}
GasFlag = cli.Uint64Flag{
Name: "gas",
Usage: "gas limit for the evm",
Value: 10000000000,
}
PriceFlag = utils.BigFlag{
Name: "price",
Usage: "price set for the evm",
Value: new(big.Int),
}
ValueFlag = utils.BigFlag{
Name: "value",
Usage: "value set for the evm",
Value: new(big.Int),
}
DumpFlag = cli.BoolFlag{
Name: "dump",
Usage: "dumps the state after the run",
}
InputFlag = cli.StringFlag{
Name: "input",
Usage: "input for the EVM",
}
VerbosityFlag = cli.IntFlag{
Name: "verbosity",
Usage: "sets the verbosity level",
}
CreateFlag = cli.BoolFlag{
Name: "create",
Usage: "indicates the action should be create rather than call",
}
DisableGasMeteringFlag = cli.BoolFlag{
Name: "nogasmetering",
Usage: "disable gas metering",
}
GenesisFlag = cli.StringFlag{
Name: "prestate",
Usage: "JSON file with prestate (genesis) config",
}
MachineFlag = cli.BoolFlag{
Name: "json",
Usage: "output trace logs in machine readable format (json)",
}
SenderFlag = cli.StringFlag{
Name: "sender",
Usage: "The transaction origin",
}
ReceiverFlag = cli.StringFlag{
Name: "receiver",
Usage: "The transaction receiver (execution context)",
}
DisableMemoryFlag = cli.BoolFlag{
Name: "nomemory",
Usage: "disable memory output",
}
DisableStackFlag = cli.BoolFlag{
Name: "nostack",
Usage: "disable stack output",
}
)
func init() {
app.Flags = []cli.Flag{
CreateFlag,
DebugFlag,
VerbosityFlag,
CodeFlag,
CodeFileFlag,
GasFlag,
PriceFlag,
ValueFlag,
DumpFlag,
InputFlag,
DisableGasMeteringFlag,
MemProfileFlag,
CPUProfileFlag,
StatDumpFlag,
GenesisFlag,
MachineFlag,
SenderFlag,
ReceiverFlag,
DisableMemoryFlag,
DisableStackFlag,
}
app.Commands = []cli.Command{
compileCommand,
disasmCommand,
runCommand,
}
}
func main() {
if err := app.Run(os.Args); err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
}
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