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cmd/evm, core/vm: add --nomemory, --nostack to evm (#14617)

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This commit is contained in:
Martin Holst Swende
2017-06-21 14:52:31 +02:00
committed by Felix Lange
parent 9012863ad7
commit 9a44e1035e
5 changed files with 68 additions and 47 deletions
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26
core/vm/gen_structlog.go
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@ -18,12 +18,12 @@ func (s StructLog) MarshalJSON() ([]byte, error) {
Gas math.HexOrDecimal64 `json:"gas"`
GasCost math.HexOrDecimal64 `json:"gasCost"`
Memory hexutil.Bytes `json:"memory"`
MemorySize int `json:"memSize"`
Stack []*math.HexOrDecimal256 `json:"stack"`
Storage map[common.Hash]common.Hash `json:"-"`
Depth int `json:"depth"`
Err error `json:"error"`
OpName string `json:"opName"`
MemorySize int `json:"memSize"`
}
var enc StructLog
enc.Pc = s.Pc
@ -31,6 +31,7 @@ func (s StructLog) MarshalJSON() ([]byte, error) {
enc.Gas = math.HexOrDecimal64(s.Gas)
enc.GasCost = math.HexOrDecimal64(s.GasCost)
enc.Memory = s.Memory
enc.MemorySize = s.MemorySize
if s.Stack != nil {
enc.Stack = make([]*math.HexOrDecimal256, len(s.Stack))
for k, v := range s.Stack {
@ -41,21 +42,21 @@ func (s StructLog) MarshalJSON() ([]byte, error) {
enc.Depth = s.Depth
enc.Err = s.Err
enc.OpName = s.OpName()
enc.MemorySize = s.MemorySize()
return json.Marshal(&enc)
}
func (s *StructLog) UnmarshalJSON(input []byte) error {
type StructLog struct {
Pc *uint64 `json:"pc"`
Op *OpCode `json:"op"`
Gas *math.HexOrDecimal64 `json:"gas"`
GasCost *math.HexOrDecimal64 `json:"gasCost"`
Memory hexutil.Bytes `json:"memory"`
Stack []*math.HexOrDecimal256 `json:"stack"`
Storage map[common.Hash]common.Hash `json:"-"`
Depth *int `json:"depth"`
Err *error `json:"error"`
Pc *uint64 `json:"pc"`
Op *OpCode `json:"op"`
Gas *math.HexOrDecimal64 `json:"gas"`
GasCost *math.HexOrDecimal64 `json:"gasCost"`
Memory hexutil.Bytes `json:"memory"`
MemorySize *int `json:"memSize"`
Stack []*math.HexOrDecimal256 `json:"stack"`
Storage map[common.Hash]common.Hash `json:"-"`
Depth *int `json:"depth"`
Err *error `json:"error"`
}
var dec StructLog
if err := json.Unmarshal(input, &dec); err != nil {
@ -76,6 +77,9 @@ func (s *StructLog) UnmarshalJSON(input []byte) error {
if dec.Memory != nil {
s.Memory = dec.Memory
}
if dec.MemorySize != nil {
s.MemorySize = *dec.MemorySize
}
if dec.Stack != nil {
s.Stack = make([]*big.Int, len(dec.Stack))
for k, v := range dec.Stack {