From 1e069cf8026a9f71b5f7e80959465e4b273d5806 Mon Sep 17 00:00:00 2001 From: Delweng Date: Thu, 13 Jul 2023 20:43:25 +0800 Subject: [PATCH] eth/tracers: add ReturnData in the tracer's response (#27704) The struct logger (or opcode tracer) was missing the return data field even if this was explicitly enabled by user via `"enableReturnData": true` in the config. This PR fixes this issue. Co-authored-by: Sina Mahmoodi --- eth/tracers/logger/logger.go | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/eth/tracers/logger/logger.go b/eth/tracers/logger/logger.go index c7f171c5b..4c9b910a2 100644 --- a/eth/tracers/logger/logger.go +++ b/eth/tracers/logger/logger.go @@ -418,6 +418,7 @@ type StructLogRes struct { Depth int `json:"depth"` Error string `json:"error,omitempty"` Stack *[]string `json:"stack,omitempty"` + ReturnData string `json:"returnData,omitempty"` Memory *[]string `json:"memory,omitempty"` Storage *map[string]string `json:"storage,omitempty"` RefundCounter uint64 `json:"refund,omitempty"` @@ -443,6 +444,9 @@ func formatLogs(logs []StructLog) []StructLogRes { } formatted[index].Stack = &stack } + if trace.ReturnData != nil && len(trace.ReturnData) > 0 { + formatted[index].ReturnData = hexutil.Bytes(trace.ReturnData).String() + } if trace.Memory != nil { memory := make([]string, 0, (len(trace.Memory)+31)/32) for i := 0; i+32 <= len(trace.Memory); i += 32 {