[Persistence] Update block header

[h5law]

Description

Summary generated by Reviewpad on 20 Jul 23 20:52 UTC

This pull request includes the following changes:

• Added a new function GetTreeHashes in the trees.go file.
• Added import statements in various files.
• Added functions and tests related to preparing and inserting blocks, getting validator set hashes, and hashing validator set.
• Added a test function TestTreeStore_GetTreeHashes in the trees_test.go file.
• Made changes to the block.proto file including updating the BlockHeader message, adding the ValidatorSet message, and adding the ValidatorIdentity message.
• Added a method GetTreeHashes in the treestore_module.go file.
• Made changes to the openapi.yaml file related to the "Block" schema.
• Added a new function GetValidatorSet in the actor.go file.
• Made changes to the actor_test.go file related to importing packages and adding test functions.
• Made changes to the rpc/utils.go file related to adding fields to the BlockHeader struct in the blockToRPCBlock function.
• Added a new method GetValidatorSet to the PersistenceReadContext interface in the persistence_module.go file.

Issue

Fixes N/A

Type of change

Please mark the relevant option(s):

• [x] New feature, functionality or library
• [ ] Bug fix
• [ ] Code health or cleanup
• [ ] Major breaking change
• [ ] Documentation
• [ ] Other

List of changes

• Adds state tree hashes as a map to the block header
• Add next validator set hash to the block header

Testing

• [x] make develop_test; if any code changes were made
• [x] make test_e2e on k8s LocalNet; if any code changes were made
• [x] e2e-devnet-test passes tests on DevNet; if any code was changed
• [x] Docker Compose LocalNet; if any major functionality was changed or introduced
• [x] k8s LocalNet; if any infrastructure or configuration changes were made

Required Checklist

• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have added, or updated, godoc format comments on touched members (see: tip.golang.org/doc/comment)
• [x] I have tested my changes using the available tooling
• [ ] I have updated the corresponding CHANGELOG

If Applicable Checklist

• [ ] I have updated the corresponding README(s); local and/or global
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] I have added, or updated, mermaid.js diagrams in the corresponding README(s)
• [ ] I have added, or updated, documentation and mermaid.js diagrams in shared/docs/* if I updated shared/*README(s)

[Olshansk]

@h5law Friendly reminder to please update Issue/PR metdata

[h5law]

Friendly reminder to please update Issue/PR metdata

ur too fast