Commit Graph

11 Commits

Author SHA1 Message Date
Ariel Tempelhof
870b5baa19
Finalize state after each call in callMany (#6381)
In `debug_traceCallMany` and `eth_callMany` the `IntraBlockState` is not
being finalized after each replayed transaction and after each call.
This can cause several problems:

- False gas consumption calculation. Specifically in `SSTORE` dynamic
gas calculation being affected by "warm" and "cold" storage slots, and
by "original" value comparison.
- Ability to call contracts that were `SELFDESTRUCT`ed in the replayed
transactions or during previous calls, as the self-destruction has not
been finalized.

see https://github.com/ledgerwatch/erigon/issues/6373 as an example.

This pull request adds a call to `FinalizeTx` after each `ApplyMessage`
and `TraceTx`
2022-12-21 16:32:36 +07:00
ledgerwatch
0a31f5ac2a
Workaround for the code history of BSC system contracts (#6274)
Works around a flaw in the upgrade logic of the system contracts. Since
they are updated directly, without first being self-destructed and then
re-created, the usual incarnation logic does not get activated, and all
historical records of the code of these contracts are retrieved as the
most recent version. This problem will not exist in erigon3, but until
then, a workaround will be used to access code of such contracts through
a special structure, `SystemContractCodeLookup`

Fixes https://github.com/ledgerwatch/erigon/issues/5865

Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>
2022-12-10 22:41:04 +00:00
Andrew Ashikhmin
7eab12d90d
Shanghai & Cancun forks should be based on timestamp (#6238) 2022-12-07 18:45:44 +01:00
Alex Sharov
16cd87748f
E3: fix unwind changes visibility (#6147) 2022-11-30 08:31:13 +07:00
Alex Sharov
381bea5b92
e3: eth_traceTransaction implementation (#5909) 2022-10-31 12:31:38 +07:00
Alex Sharov
26fdf9169d
move all packages from "internal" folder - to simplify users live (#5857) 2022-10-25 09:58:25 +07:00
Alex Sharov
cb60382e6d
erigon3: rename "history.v2" to "history.v3" to avoid naming miss-match with "erigon3" (#5519) 2022-09-26 10:54:42 +07:00
Alex Sharov
9fb8a190bc
erigon22: folder snapshots/history (#5351) 2022-09-18 17:41:01 +07:00
Alex Sharov
25e615a878
erigon22: historyReader22 and more tests (#5281)
* save

* save
2022-09-05 21:31:00 +07:00
ledgerwatch
693017c554
Cleanup Tevm experimental code (#5259)
Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>
2022-09-01 19:49:29 +01:00
hrthaowang
479912423e
Introduce eth_callMany and debug_traceCallMany (#4567)
* rpc: add eth_callMany (#1)

* clean the repo

* clean style

* remove unwanted err check

* fix header bug

* Add RPC `debug_traceCallMany` (#4)

* update submodule

* fix error msg
2022-06-29 14:24:21 +01:00