diff options
Diffstat (limited to 'core/vm/logger.go')
| -rw-r--r-- | core/vm/logger.go | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/core/vm/logger.go b/core/vm/logger.go index 119181433..4c820d8b5 100644 --- a/core/vm/logger.go +++ b/core/vm/logger.go @@ -62,22 +62,30 @@ type StructLog struct { Stack []*big.Int `json:"stack"` Storage map[common.Hash]common.Hash `json:"-"` Depth int `json:"depth"` - Err error `json:"error"` + Err error `json:"-"` } // overrides for gencodec type structLogMarshaling struct { - Stack []*math.HexOrDecimal256 - Gas math.HexOrDecimal64 - GasCost math.HexOrDecimal64 - Memory hexutil.Bytes - OpName string `json:"opName"` + Stack []*math.HexOrDecimal256 + Gas math.HexOrDecimal64 + GasCost math.HexOrDecimal64 + Memory hexutil.Bytes + OpName string `json:"opName"` // adds call to OpName() in MarshalJSON + ErrorString string `json:"error"` // adds call to ErrorString() in MarshalJSON } func (s *StructLog) OpName() string { return s.Op.String() } +func (s *StructLog) ErrorString() string { + if s.Err != nil { + return s.Err.Error() + } + return "" +} + // Tracer is used to collect execution traces from an EVM transaction // execution. CaptureState is called for each step of the VM with the // current VM state. |