6 Commits (fc3e6d0162a0689228bf396e9903da79bb630cb2)

Author	SHA1	Message	Date
Sina Mahmoodi	fc3e6d0162	eth/tracers: use gencodec for native tracers (#25637) ... The call tracer and prestate tracer store data JSON-encoded in memory. In order to support alternative encodings (specifically RLP), it's better to keep data a native format during tracing. This PR does marshalling at the end, using gencodec. OBS! This PR changes the call tracer result slightly: - Order of type and value fields are changed (should not matter). - Output fields are completely omitted when they're empty (no more output: "0x"). Previously, this was only _sometimes_ omitted (e.g. when call ended in a non-revert error) and otherwise 0x when the output was actually empty.	2 years ago
Sina Mahmoodi	86de2e516e	eth/tracers: add onlyTopCall option to callTracer (#25430) ... This PR allows users to pass in a config object directly to the tracers. Previously only the struct logger was configurable. It also adds an option to the call tracer which if enabled makes it ignore any subcall and collect only information about the top-level call. See #25419 for discussion. The tracers will silently ignore if they are passed a config they don't care about.	2 years ago
Sina Mahmoodi	9c82c646e4	eth/tracers: make txhash blockhash accessible to native tracers (#24679)	3 years ago
Sina Mahmoodi	3fd16af5a9	core,eth: implement tx-level hooks for tracers (#24510) ... * core,eth: add empty tx logger hooks * core,eth: add initial and remaining gas to tx hooks * store tx gasLimit in js tracer * use gasLimit to compute intrinsic cost for js tracer * re-use rules in transitiondb * rm logs * rm logs * Mv some fields from Start to TxStart * simplify sender lookup in prestate tracer * mv env to TxStart * Revert "mv env to TxStart" This reverts commit 656939634b9aff19f55a1cd167345faf8b1ec310. * Revert "simplify sender lookup in prestate tracer" This reverts commit ab65bce48007cab99e68232e7aac2fe008338d50. * Revert "Mv some fields from Start to TxStart" This reverts commit aa50d3d9b2559addc80df966111ef5fb5d0c1b6b. * fix intrinsic gas for prestate tracer * add comments * refactor * fix test case * simplify consumedGas calc in prestate tracer	3 years ago
Sina Mahmoodi	c5436c8eb7	eth/tracers: clean-up tracer collection (#24320) ... * eth/tracers: clean-up tracer collection * Rm test for dropped tracer	3 years ago
Sina Mahmoodi	cac09a3823	eth/tracers: native prestate tracer (#24268) ... * eth/tracers: add initial native prestate tracer * fix balance hex * handle prestate for tx from and to * drop created contract from prestate * fix sender balance * use switch instead Co-authored-by: Martin Holst Swende <martin@swende.se> * minor fix * lookup create2 account * mv code around a bit * check stackLen for create2 * fix transfer tx for js prestate tracer * fix create2 addr * track extcodehash in js prestate tracer Co-authored-by: Martin Holst Swende <martin@swende.se>	3 years ago