github.com/MikyChow/arbitrum-go-ethereum@v0.0.0-20230306102812-078da49636de/eth/tracers/native/tracer_arbitrum.go (about)

     1  // Copyright 2022 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 native
    18  
    19  import (
    20  	"math/big"
    21  
    22  	"github.com/MikyChow/arbitrum-go-ethereum/common"
    23  	"github.com/MikyChow/arbitrum-go-ethereum/core/vm"
    24  )
    25  
    26  type arbitrumTransfer struct {
    27  	Purpose string  `json:"purpose"`
    28  	From    *string `json:"from"`
    29  	To      *string `json:"to"`
    30  	Value   string  `json:"value"`
    31  }
    32  
    33  func (t *callTracer) CaptureArbitrumTransfer(
    34  	env *vm.EVM, from, to *common.Address, value *big.Int, before bool, purpose string,
    35  ) {
    36  	transfer := arbitrumTransfer{
    37  		Purpose: purpose,
    38  		Value:   bigToHex(value),
    39  	}
    40  	if from != nil {
    41  		from := from.String()
    42  		transfer.From = &from
    43  	}
    44  	if to != nil {
    45  		to := to.String()
    46  		transfer.To = &to
    47  	}
    48  	if before {
    49  		t.beforeEVMTransfers = append(t.beforeEVMTransfers, transfer)
    50  	} else {
    51  		t.afterEVMTransfers = append(t.afterEVMTransfers, transfer)
    52  	}
    53  }
    54  
    55  func (*fourByteTracer) CaptureArbitrumTransfer(env *vm.EVM, from, to *common.Address, value *big.Int, before bool, purpose string) {
    56  }
    57  func (*noopTracer) CaptureArbitrumTransfer(env *vm.EVM, from, to *common.Address, value *big.Int, before bool, purpose string) {
    58  }
    59  func (*prestateTracer) CaptureArbitrumTransfer(env *vm.EVM, from, to *common.Address, value *big.Int, before bool, purpose string) {
    60  }
    61  func (*revertReasonTracer) CaptureArbitrumTransfer(env *vm.EVM, from, to *common.Address, value *big.Int, before bool, purpose string) {
    62  }
    63  
    64  func (*callTracer) CaptureArbitrumStorageGet(key common.Hash, depth int, before bool)         {}
    65  func (*fourByteTracer) CaptureArbitrumStorageGet(key common.Hash, depth int, before bool)     {}
    66  func (*noopTracer) CaptureArbitrumStorageGet(key common.Hash, depth int, before bool)         {}
    67  func (*prestateTracer) CaptureArbitrumStorageGet(key common.Hash, depth int, before bool)     {}
    68  func (*revertReasonTracer) CaptureArbitrumStorageGet(key common.Hash, depth int, before bool) {}
    69  
    70  func (*callTracer) CaptureArbitrumStorageSet(key, value common.Hash, depth int, before bool)     {}
    71  func (*fourByteTracer) CaptureArbitrumStorageSet(key, value common.Hash, depth int, before bool) {}
    72  func (*noopTracer) CaptureArbitrumStorageSet(key, value common.Hash, depth int, before bool)     {}
    73  func (*prestateTracer) CaptureArbitrumStorageSet(key, value common.Hash, depth int, before bool) {}
    74  func (*revertReasonTracer) CaptureArbitrumStorageSet(key, value common.Hash, depth int, before bool) {
    75  }