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eth/tracers: add golang 4byte tracer #23882

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merged 5 commits into from
Nov 11, 2021
Merged

eth/tracers: add golang 4byte tracer #23882

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1d3487b
native 4byte tracer
wardbradt Nov 9, 2021
d79b015
Update eth/tracers/native/4byte.go
wardbradt Nov 10, 2021
0badf15
Update eth/tracers/native/4byte.go
wardbradt Nov 10, 2021
a276328
goimports
wardbradt Nov 10, 2021
bf6da57
eth/tracers: make 4byte tracer not care about create
holiman Nov 11, 2021
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goimports
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@wardbradt
wardbradt committed Nov 10, 2021
commit a2763283b43b248f01c98cdc2dbc7499163547a4
9 changes: 5 additions & 4 deletions eth/tracers/native/4byte.go
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Original file line number Diff line number Diff line change
Expand Up @@ -18,13 +18,14 @@ package native

import (
"encoding/json"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/eth/tracers"
"math/big"
"strconv"
"sync/atomic"
"time"

"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/eth/tracers"
)

func init() {
Expand Down Expand Up @@ -104,7 +105,7 @@ func (t *fourByteTracer) CaptureEnter(typ vm.OpCode, from common.Address, to com
}
if len(input) < 4 {
return
}
}
// Skip any pre-compile invocations, those are just fancy opcodes
if t.isPrecompiled(to) {
return
Expand Down