mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-27 22:28:21 +00:00
35 lines
922 B
Go
35 lines
922 B
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"io/ioutil"
|
||
|
|
"os"
|
||
|
|
|
||
|
|
"github.com/ethereum/go-ethereum/ethutil"
|
||
|
|
"github.com/ethereum/go-ethereum/vm"
|
||
|
|
)
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
code, err := ioutil.ReadAll(os.Stdin)
|
||
|
|
if err != nil {
|
||
|
|
fmt.Println(err)
|
||
|
|
os.Exit(1)
|
||
|
|
}
|
||
|
|
code = ethutil.Hex2Bytes(string(code[:len(code)-1]))
|
||
|
|
fmt.Printf("%x\n", code)
|
||
|
|
|
||
|
|
for pc := uint64(0); pc < uint64(len(code)); pc++ {
|
||
|
|
op := vm.OpCode(code[pc])
|
||
|
|
fmt.Printf("%-5d %v", pc, op)
|
||
|
|
|
||
|
|
switch op {
|
||
|
|
case vm.PUSH1, vm.PUSH2, vm.PUSH3, vm.PUSH4, vm.PUSH5, vm.PUSH6, vm.PUSH7, vm.PUSH8, vm.PUSH9, vm.PUSH10, vm.PUSH11, vm.PUSH12, vm.PUSH13, vm.PUSH14, vm.PUSH15, vm.PUSH16, vm.PUSH17, vm.PUSH18, vm.PUSH19, vm.PUSH20, vm.PUSH21, vm.PUSH22, vm.PUSH23, vm.PUSH24, vm.PUSH25, vm.PUSH26, vm.PUSH27, vm.PUSH28, vm.PUSH29, vm.PUSH30, vm.PUSH31, vm.PUSH32:
|
||
|
|
a := uint64(op) - uint64(vm.PUSH1) + 1
|
||
|
|
fmt.Printf(" => %x", code[pc+1:pc+1+a])
|
||
|
|
|
||
|
|
pc += a
|
||
|
|
}
|
||
|
|
fmt.Println()
|
||
|
|
}
|
||
|
|
}
|