go-ethereum

Commit Graph

Author	SHA1	Message	Date
Delweng	0b76eb3708	eth/tracers: report correct gasLimit in call tracers (#27029 ) This includes a semantic change to the `callTracer` as well as `flatCallTracer`. The value of field `gas` in the first call frame will change as follows: - It previously contained gas available after initial deductions (i.e. tx costs) - It will now contain the full tx gasLimit value Signed-off-by: jsvisa <delweng@gmail.com>	1 year ago
Chris Ziogas	b0cd8c4a5c	core/vm: set tracer-observable `value` of a delegatecall to match parent `value` (#26632 ) This is a breaking change in the tracing hooks API as well as semantics of the callTracer: - CaptureEnter hook provided a nil value argument in case of DELEGATECALL. However to stay consistent with how delegate calls behave in EVM this hook is changed to pass in the value of the parent call. - callTracer will return parent call's value for DELEGATECALL frames. --------- Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>	2 years ago
Delweng	8e69622c68	eth/tracers: add withLog to callTracer (#25991 ) In some cases, it is desirable to capture what is triggered by each trace, when using the `callTracer`. For example: call `USDT.transfer` will trigger a `Transfer(from, to, value)` event. This PR adds the option to capture logs to the call tracer, by specifying `{"withLog": true}` in the tracerconfig. Any logs belonging to failed/reverted call-scopes are removed from the output, to prevent interpretation mistakes. Signed-off-by: Delweng <delweng@gmail.com> Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>	2 years ago

Author

SHA1

Message

Date

Delweng

0b76eb3708

eth/tracers: report correct gasLimit in call tracers (#27029 )

This includes a semantic change to the `callTracer` as well as `flatCallTracer`.
The value of field `gas` in the **first** call frame will change as follows:

- It previously contained gas available after initial deductions (i.e. tx costs)
- It will now contain the full tx gasLimit value

Signed-off-by: jsvisa <delweng@gmail.com>

1 year ago

Chris Ziogas

b0cd8c4a5c

core/vm: set tracer-observable `value` of a delegatecall to match parent `value` (#26632 )

This is a breaking change in the tracing hooks API as well as semantics of the callTracer:

- CaptureEnter hook provided a nil value argument in case of DELEGATECALL. However to stay consistent with how delegate calls behave in EVM this hook is changed to pass in the value of the parent call.
- callTracer will return parent call's value for DELEGATECALL frames.

---------

Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>

2 years ago

Delweng

8e69622c68

eth/tracers: add withLog to callTracer (#25991 )

In some cases, it is desirable to capture what is triggered by each trace, when using the `callTracer`. For example: call `USDT.transfer` will trigger a `Transfer(from, to, value)` event.

This PR adds the option to capture logs to the call tracer, by specifying `{"withLog": true}` in the tracerconfig. 
Any logs belonging to failed/reverted call-scopes are removed from the output, to prevent interpretation mistakes.

Signed-off-by: Delweng <delweng@gmail.com>
Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>

2 years ago

3 Commits (1be1875156e2a5a417801deb59546b167e5456c6)