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eth/tracers: fix omitempty for memory and storage (#31289) 

This fixes a regression in the opcode tracer API where we would log
empty memory and storage fields.
This commit is contained in:
Sina M 2025-03-04 09:30:03 +01:00 committed by GitHub
parent ebff2f42c0
commit 7405dc5c4b
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1 changed files with 2 additions and 2 deletions
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4
eth/tracers/logger/logger.go
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@ -177,14 +177,14 @@ func (s *StructLog) toLegacyJSON() json.RawMessage {
if len(s.ReturnData) > 0 { if len(s.ReturnData) > 0 {
msg.ReturnData = hexutil.Bytes(s.ReturnData).String() msg.ReturnData = hexutil.Bytes(s.ReturnData).String()
} }
if s.Memory != nil { if len(s.Memory) > 0 {
memory := make([]string, 0, (len(s.Memory)+31)/32) memory := make([]string, 0, (len(s.Memory)+31)/32)
for i := 0; i+32 <= len(s.Memory); i += 32 { for i := 0; i+32 <= len(s.Memory); i += 32 {
memory = append(memory, fmt.Sprintf("%x", s.Memory[i:i+32])) memory = append(memory, fmt.Sprintf("%x", s.Memory[i:i+32]))
} }
msg.Memory = &memory msg.Memory = &memory
} }
if s.Storage != nil { if len(s.Storage) > 0 {
storage := make(map[string]string) storage := make(map[string]string)
for i, storageValue := range s.Storage { for i, storageValue := range s.Storage {
storage[fmt.Sprintf("%x", i)] = fmt.Sprintf("%x", storageValue) storage[fmt.Sprintf("%x", i)] = fmt.Sprintf("%x", storageValue)