hedera-services issues

Write E2E tests for system contract enhancement for HIP-646/657/765

```[tasklist] ### Tasks - [ ] https://github.com/hashgraph/hedera-services/issues/14620 - [ ] https://github.com/hashgraph/hedera-services/issues/14621 - [ ] https://github.com/hashgraph/hedera-services/issues/14622 ```

mustafauzunn

Hedera Smart Contract Service

Examine the role of xTests in testing the smart contracts module

1

### Problem xTests are used to test certain functionality. Their use may be discontinued in the future. ### Solution Examine the current test and find an appropriate test frame to...

lukelee-sl

Remove redundant check for static frame in `CustomSelfDestructOperation`.

2

### Problem The `CustomSelfDestructOperation` does not descend from or use the Besu implementation of `SelfDestructOperation`. Perhaps we should for reference even if we do not call the super class. There...

lukelee-sl

Write E2E tests for system contract enhancement for TokenUpdateNfts

mustafauzunn

Hedera Smart Contract Service

TSS-Ledger-ID: Conditional TSS Candidate Roster Adoption

7

```[tasklist] ### Implementation - [ ] Create TSS related system transaction and state protobufs - [ ] Create the TSS related State using the protobuf definitions and unit test the...

edward-swirldslabs

Epic

Platform

TSS-Roster: project breakdown

3

Breakdown the TSS-Roster project into tickets such that each can be implemented within a sprint, and point the stories with the team. These stories should be part of a single...

anthony-swirldslabs

Platform

build(deps): bump actions/upload-artifact from 4.3.1 to 4.3.6

8

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.3.1 to 4.3.6. Release notes Sourced from actions/upload-artifact's releases. v4.3.6 What's Changed Revert to @actions/artifact 2.1.8 by @robherley in actions/upload-artifact#594 Full Changelog: https://github.com/actions/upload-artifact/compare/v4...v4.3.6 v4.3.5 What's Changed Bump...

dependabot[bot]

dependencies

github_actions

[epic]: MATS Testing and Delivery Pipeline CI/CD Phase 1 tasks

## Background Refer to [phase 1 design](https://lucid.app/lucidchart/efc6708c-8096-4056-8ec0-52ccbbd438b7/edit?page=.TbJf4UGdEJ_#) The CI/CD team is supporting the effor to implement MATS tests and enable continuous delivery from the mainline of `hashgraph/hedera-services`. This estimate goes...

rbarkerSL