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eth/tracers: support for golang tracers + add golang callTracer (#23708)

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* eth/tracers: add basic native loader

* eth/tracers: add GetResult to tracer interface

* eth/tracers: add native call tracer

* eth/tracers: fix call tracer json result

* eth/tracers: minor fix

* eth/tracers: fix

* eth/tracers: fix benchTracer

* eth/tracers: test native call tracer

* eth/tracers: fix

* eth/tracers: rm extra make

Co-authored-by: Martin Holst Swende <martin@swende.se>

* eth/tracers: rm extra make

* eth/tracers: make callFrame private

* eth/tracers: clean-up and comments

* eth/tracers: add license

* eth/tracers: rework the model a bit

* eth/tracers: move tracecall tests to subpackage

* cmd/geth: load native tracers

* eth/tracers: minor fix

* eth/tracers: impl stop

* eth/tracers: add native noop tracer

* renamings

Co-authored-by: Martin Holst Swende <martin@swende.se>

* eth/tracers: more renamings

* eth/tracers: make jstracer non-exported, avoid cast

* eth/tracers, core/vm: rename vm.Tracer to vm.EVMLogger for clarity

* eth/tracers: minor comment fix

* eth/tracers/testing: lint nitpicks

* core,eth: cancel evm on nativecalltracer stop

* Revert "core,eth: cancel evm on nativecalltracer stop"

This reverts commit 01bb908790.

* eth/tracers: linter nits

* eth/tracers: fix output on err

Co-authored-by: Martin Holst Swende <martin@swende.se>
This commit is contained in:
Sina Mahmoodi
2021-11-05 11:48:21 +01:00
committed by GitHub
parent 3bbeb94c1c
commit 8d7e6062ec
15 changed files with 560 additions and 250 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
cmd/evm/internal/t8ntool/execution.go
View File

@ -96,7 +96,7 @@ type rejectedTx struct {
// Apply applies a set of transactions to a pre-state
func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
txs types.Transactions, miningReward int64,
getTracerFn func(txIndex int, txHash common.Hash) (tracer vm.Tracer, err error)) (*state.StateDB, *ExecutionResult, error) {
getTracerFn func(txIndex int, txHash common.Hash) (tracer vm.EVMLogger, err error)) (*state.StateDB, *ExecutionResult, error) {
// Capture errors for BLOCKHASH operation, if we haven't been supplied the
// required blockhashes

8
cmd/evm/internal/t8ntool/transition.go
View File

@ -89,10 +89,10 @@ func Transition(ctx *cli.Context) error {
var (
err error
tracer vm.Tracer
tracer vm.EVMLogger
baseDir = ""
)
var getTracer func(txIndex int, txHash common.Hash) (vm.Tracer, error)
var getTracer func(txIndex int, txHash common.Hash) (vm.EVMLogger, error)
// If user specified a basedir, make sure it exists
if ctx.IsSet(OutputBasedir.Name) {
@ -119,7 +119,7 @@ func Transition(ctx *cli.Context) error {
prevFile.Close()
}
}()
getTracer = func(txIndex int, txHash common.Hash) (vm.Tracer, error) {
getTracer = func(txIndex int, txHash common.Hash) (vm.EVMLogger, error) {
if prevFile != nil {
prevFile.Close()
}
@ -131,7 +131,7 @@ func Transition(ctx *cli.Context) error {
return vm.NewJSONLogger(logConfig, traceFile), nil
}
} else {
getTracer = func(txIndex int, txHash common.Hash) (tracer vm.Tracer, err error) {
getTracer = func(txIndex int, txHash common.Hash) (tracer vm.EVMLogger, err error) {
return nil, nil
}
}

2
cmd/evm/runner.go
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@ -116,7 +116,7 @@ func runCmd(ctx *cli.Context) error {
}
var (
tracer vm.Tracer
tracer vm.EVMLogger
debugLogger *vm.StructLogger
statedb *state.StateDB
chainConfig *params.ChainConfig

2
cmd/evm/staterunner.go
View File

@ -65,7 +65,7 @@ func stateTestCmd(ctx *cli.Context) error {
EnableReturnData: !ctx.GlobalBool(DisableReturnDataFlag.Name),
}
var (
tracer vm.Tracer
tracer vm.EVMLogger
debugger *vm.StructLogger
)
switch {