## Proposed Changes
Implement the consensus changes necessary for the upcoming Altair hard fork.
## Additional Info
This is quite a heavy refactor, with pivotal types like the `BeaconState` and `BeaconBlock` changing from structs to enums. This ripples through the whole codebase with field accesses changing to methods, e.g. `state.slot` => `state.slot()`.
Co-authored-by: realbigsean <seananderson33@gmail.com>
## Proposed Changes
Unescape text for json comparison in:
3a24ca5f14/remote_signer/tests/sign.rs (L282-L285)
Which causes this error:
```
---- sign::invalid_field_fork stdout ----
thread 'sign::invalid_field_fork' panicked at 'assertion failed: `(left == right)`
left: `"Unable to parse body message from JSON: Error(\"invalid hex (InvalidHexCharacter { c: 'I', index: 0 })\", line: 1, column: 237097)"`,
right: `"Unable to parse body message from JSON: Error(\"invalid hex (InvalidHexCharacter { c: \\'I\\', index: 0 })\", line: 1, column: 237097)"`', testing/remote_signer_test/src/consumer.rs:144:5
```
This is my first contribution and happy to receive feedback if you have any. Thanks
## Issue Addressed
Windows incompatibility.
## Proposed Changes
On windows, lighthouse needs to default to STDIN as tty doesn't exist. Also Windows uses ACLs for file permissions. So to mirror chmod 600, we will remove every entry in a file's ACL and add only a single SID that is an alias for the file owner.
Beyond that, there were several changes made to different unit tests because windows has slightly different error messages as well as frustrating nuances around killing a process :/
## Additional Info
Tested on my Windows VM and it appears to work, also compiled & tested on Linux with these changes. Permissions look correct on both platforms now. Just waiting for my validator to activate on Prater so I can test running full validator client on windows.
Co-authored-by: ethDreamer <37123614+ethDreamer@users.noreply.github.com>
Co-authored-by: Michael Sproul <micsproul@gmail.com>
The remote signer relies on the `types` and `crypto/bls` crates from Lighthouse. Moreover, a number of tests of the remote signer consumption of LH leverages this very signer, making any important update a potential dependency nightmare.
Co-authored-by: Paul Hauner <paul@paulhauner.com>
