Return BlockForRpc from debug_getBadBlocks

[flcl42]

Changes

• Fix return type for debug_getBadBlocks

Types of changes

What types of changes does your code introduce?

• Bugfix (a non-breaking change that fixes an issue)
• New feature (a non-breaking change that adds functionality)
• Breaking change (a change that causes existing functionality not to work as expected)
• Optimization
• Refactoring
• Documentation update
• Build-related changes
• Other: Description

Testing

Requires testing

• Yes
• No

If yes, did you write tests?

• Yes
• No

Notes on testing

1. Enable debug module
2. curl --request POST --url http://127.0.0.1:8545 --header 'content-type: application/json' --data '{ "method": "debug_getBadBlocks", "params": [], "id": 1, "jsonrpc": "2.0" }'

[LukaszRozmej]

Spec:
https://github.com/ethereum/execution-apis/blob/cea7eeb642052f4c2e03449dc48296def4aafc24/src/debug/getters.yaml#L82
https://github.com/ethereum/execution-apis/blob/cea7eeb642052f4c2e03449dc48296def4aafc24/src/schemas/block.yaml#L140-L157