5 Commits (74995bf8a169bb9d07333e56623ea039b8664710)

Author	SHA1	Message	Date
Sina M	064f37d6f6	eth/tracers: live chain tracing with hooks (#29189) ... Here we add a Go API for running tracing plugins within the main block import process. As an advanced user of geth, you can now create a Go file in eth/tracers/live/, and within that file register your custom tracer implementation. Then recompile geth and select your tracer on the command line. Hooks defined in the tracer will run whenever a block is processed. The hook system is defined in package core/tracing. It uses a struct with callbacks, instead of requiring an interface, for several reasons: - We plan to keep this API stable long-term. The core/tracing hook API does not depend on on deep geth internals. - There are a lot of hooks, and tracers will only need some of them. Using a struct allows you to implement only the hooks you want to actually use. All existing tracers in eth/tracers/native have been rewritten to use the new hook system. This change breaks compatibility with the vm.EVMLogger interface that we used to have. If you are a user of vm.EVMLogger, please migrate to core/tracing, and sorry for breaking your stuff. But we just couldn't have both the old and new tracing APIs coexist in the EVM. --------- Co-authored-by: Matthieu Vachon <matthieu.o.vachon@gmail.com> Co-authored-by: Delweng <delweng@gmail.com> Co-authored-by: Martin HS <martin@swende.se>	8 months ago
jwasinger	d233b6b23a	core: replace instances of 'suicide' with 'selfdestruct' to improve code consistency. (#27716) ... --------- Co-authored-by: Martin Holst Swende <martin@swende.se> Co-authored-by: lightclient <14004106+lightclient@users.noreply.github.com>	1 year ago
minh-bq	a190da9d68	eth/tracers: fix flatCallTracer crasher (#27304) ... FlatCallTracer had a crasher when it was passed `onlyTopCall: true` as config. This PR ignores config fields inherited from the normal call tracer.	1 year ago
Sina Mahmoodi	41af42e97c	eth/tracers/native: set created address to nil in case of failure (#26779) ... Fixes #26073	2 years ago
Chris Ziogas	2ad150d986	eth/tracers: add native flatCallTracer (aka parity style tracer) (#26377) ... Adds support for a native call tracer with the Parity format, which outputs call frames in a flat array. This tracer accepts the following options: - `convertParityErrors: true` will convert error messages to match those of Parity - `includePrecompiles: true` will report all calls to precompiles. The default matches Parity's behavior where CALL and STATICCALLs to precompiles are excluded Incompatibilities with Parity include: - Parity removes the result object in case of failure. This behavior is maintained with the exception of reverts. Revert output usually contains useful information, i.e. Solidity revert reason. - The `gasUsed` field accounts for intrinsic gas (e.g. 21000 for simple transfers) and refunds unlike Parity - Block rewards are not reported Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>	2 years ago