diff options
Diffstat (limited to 'internal/ethapi/api.go')
| -rw-r--r-- | internal/ethapi/api.go | 57 |
1 files changed, 32 insertions, 25 deletions
diff --git a/internal/ethapi/api.go b/internal/ethapi/api.go index 59a29d722..cf15d1c71 100644 --- a/internal/ethapi/api.go +++ b/internal/ethapi/api.go @@ -710,45 +710,52 @@ type ExecutionResult struct { // StructLogRes stores a structured log emitted by the EVM while replaying a // transaction in debug mode type StructLogRes struct { - Pc uint64 `json:"pc"` - Op string `json:"op"` - Gas uint64 `json:"gas"` - GasCost uint64 `json:"gasCost"` - Depth int `json:"depth"` - Error error `json:"error"` - Stack []string `json:"stack"` - Memory []string `json:"memory"` - Storage map[string]string `json:"storage"` + Pc uint64 `json:"pc"` + Op string `json:"op"` + Gas uint64 `json:"gas"` + GasCost uint64 `json:"gasCost"` + Depth int `json:"depth"` + Error error `json:"error,omitempty"` + Stack *[]string `json:"stack,omitempty"` + Memory *[]string `json:"memory,omitempty"` + Storage *map[string]string `json:"storage,omitempty"` } // formatLogs formats EVM returned structured logs for json output -func FormatLogs(structLogs []vm.StructLog) []StructLogRes { - formattedStructLogs := make([]StructLogRes, len(structLogs)) - for index, trace := range structLogs { - formattedStructLogs[index] = StructLogRes{ +func FormatLogs(logs []vm.StructLog) []StructLogRes { + formatted := make([]StructLogRes, len(logs)) + for index, trace := range logs { + formatted[index] = StructLogRes{ Pc: trace.Pc, Op: trace.Op.String(), Gas: trace.Gas, GasCost: trace.GasCost, Depth: trace.Depth, Error: trace.Err, - Stack: make([]string, len(trace.Stack)), - Storage: make(map[string]string), } - - for i, stackValue := range trace.Stack { - formattedStructLogs[index].Stack[i] = fmt.Sprintf("%x", math.PaddedBigBytes(stackValue, 32)) + if trace.Stack != nil { + stack := make([]string, len(trace.Stack)) + for i, stackValue := range trace.Stack { + stack[i] = fmt.Sprintf("%x", math.PaddedBigBytes(stackValue, 32)) + } + formatted[index].Stack = &stack } - - for i := 0; i+32 <= len(trace.Memory); i += 32 { - formattedStructLogs[index].Memory = append(formattedStructLogs[index].Memory, fmt.Sprintf("%x", trace.Memory[i:i+32])) + if trace.Memory != nil { + memory := make([]string, 0, (len(trace.Memory)+31)/32) + for i := 0; i+32 <= len(trace.Memory); i += 32 { + memory = append(memory, fmt.Sprintf("%x", trace.Memory[i:i+32])) + } + formatted[index].Memory = &memory } - - for i, storageValue := range trace.Storage { - formattedStructLogs[index].Storage[fmt.Sprintf("%x", i)] = fmt.Sprintf("%x", storageValue) + if trace.Storage != nil { + storage := make(map[string]string) + for i, storageValue := range trace.Storage { + storage[fmt.Sprintf("%x", i)] = fmt.Sprintf("%x", storageValue) + } + formatted[index].Storage = &storage } } - return formattedStructLogs + return formatted } // rpcOutputBlock converts the given block to the RPC output which depends on fullTx. If inclTx is true transactions are |