espresso-sequencer

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Test framework for restartability

2

# Test framework Set up some Rust automation for tests that spin up a sequencer network and restart various combinations of nodes, checking that we recover liveness. Instantiate the framework...

jbearer

- [x] https://github.com/EspressoSystems/kurtosis-cdk/issues/1

philippecamacho

I08: Incomplete test coverage of library functions

1

**Affected Code:** • BN254.sol (lines 83,91,100,108,113,135) • BN254.sol (lines 140,145,150,173,188,234) • BN254.sol (lines 313,331) **Summary:** Several functions (`infinity`, `isInfinity`, `negate`, `add`, `mul`, `multiScalarMul`, `invert`, `validateScalarField`, `g1Serialize`, `g1Deserialize`) in the library...

philippecamacho

Common Prefix audit

3

Changes must be implemented in this branch https://github.com/EspressoSystems/espresso-sequencer/tree/commonprefix-patch. - [x] #1816 - [x] #1763 - [x] #1632 - [x] #1728 - [x] ~#1729~ - [x] #1730 - [x] #1731 -...

philippecamacho

I12: Deviation from positive or negative G1 point encoding conventions

2

**Affected Code:** BN254.sol (line 286) **Summary:** The encoding of G1 points assigns higher values to encode of positive Y coordinates and lower values to encode negative Y coordinates, which is...

philippecamacho

Bumps [derive_more](https://github.com/JelteF/derive_more) from 0.99.18 to 1.0.0. Release notes Sourced from derive_more's releases. v1.0.0 - Finally a stable release derive_more is a library that adds derives for many of the standard...

dependabot[bot]

Bumps [itertools](https://github.com/rust-itertools/itertools) from 0.12.1 to 0.13.0. Changelog Sourced from itertools's changelog. 0.13.0 Breaking Removed implementation of DoubleEndedIterator for ConsTuples (#853) Made MultiProduct fused and fixed on an empty iterator (#835,...

dependabot[bot]

Fix flaky tests

3

When running tests locally with `just test` it's currently rather rare that it all passes. We should fix this. Tests that sometimes fail: - [ ] `non_permissioned::test::test_non_permissioned_builder` (fails often) -...

sveitser

Review the tests identified as slow, and see if there is a way to lower their runtime. You can see which ones are slow in CI. For example: https://github.com/EspressoSystems/espresso-sequencer/actions/runs/10387105099/job/28759858781

tbro

Fix or disable code coverage CI workflow

3

It fails consistently now. https://github.com/EspressoSystems/espresso-sequencer/actions/workflows/coverage.yml

sveitser