Files
David Pearce bf71b6b5ca Prover: compatibility check between zkevmbin and lt trace file (#745)
* update `go-corset` to `v0.9.4`

* feat: add binfile / tracefile compatibility check

This adds a compatibility check between the zkevm.bin file and the lt
trace file.  The compatibility check extracts the constraints commit
used to generate the respective asset, and ensures a match.  If not, the
code panics with an error.  Likewise, if the metadata is missing then
code will panic with an error.

* support "relaxed mode"

This intention here is to enable the strong compatibility check to be
disabled.  It seems sensible to have an option to turn it off, and a
flag is added to the `bin/checker` to disable it.

* remove file-based constraints version check

* update to later version of `go-corset`

In order to allow embedded line count information (as requested
separately from this PR), go-corset now uses a structured form of
metadata.  This simply updates this PR to use the revised API.

* rename "RelaxedMode" => "IgnoreCompabitilityCheck"

This simply renames the "relaxed mode" to something more direct, namely
"IgnoreCompatiblityCheck" which does what it says on the tin.

* update `go-corset` to v1.0.0

* add IgnoreCompatibilityCheck option to prover config

* remove unnecessary variable

* Update compatibility check to fail early on incompatibility

* add log when IgnoreCompatibilityCheck is enabled

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Co-authored-by: gusiri <dreamerty@postech.ac.kr>
2025-03-07 08:45:54 +09:00
..
2024-07-31 18:17:20 +02:00

Corset checker

Dev-tool to check lt trace files against the arithmetization

Usage

corset-checker --config <cfg-path> --trace-file <trace .lt file>