zhoujunma

Twin validator test

1

### Description ### Test Plan - - - This change is [](https://reviewable.io/reviews/aptos-labs/aptos-core/4121)

### Description This will allow us to add `#[test_only]` native functions for generating signatures over arbitrary bytes and over Move structs in the `ed25519`, `multi_ed25519` and `bls12381` Move modules. ###...

hacking-n-testing-b

8

### Description ### Test Plan - - - This change is [](https://reviewable.io/reviews/aptos-labs/aptos-core/5050)

hacking-n-testing

4

### Description ### Test Plan - - - This change is [](https://reviewable.io/reviews/aptos-labs/aptos-core/5049)

### Description Unique salt is needed to prevent input collision between auth key derivation and other domains. ### Test Plan TODO - - - This change is [](https://reviewable.io/reviews/aptos-labs/aptos-core/4823)

Ed25519 test only natives

2

### Description This PR adds support for test-only natives in Aptos VM via a feature flag. There was a previous attempt of doing this via a boolean flag that we...

This PR adds test-only native functions for BLS (aggregate-or-multi-)signature generation (over BLS12-381), so we can get rid of hard-coded public key/signatures in our Move module tests! - - - This...

### Description ### Test Plan - - - This change is [](https://reviewable.io/reviews/aptos-labs/aptos-core/5548)

### Description ### Test Plan

### Description ### Test Plan