BEP-440: Implement EIP-2935: Serve historical block hashes from state

[buddh0]

Description

BEP-440: Implement EIP-2935: Serve historical block hashes from state

Rationale

tell us why we need these changes...

Example

after prague enabled, call as following

curl http://127.0.0.1:8545/ --data '{
      "jsonrpc": "2.0",
      "id": 0,
      "method": "eth_call",
      "params": [ {
            "to": "0x0aae40965e6800cd9b1f4b05ff21581047e3f91e",
            "data": "0x000000000000000000000000000000000000000000000000000000000000000E"
        }, "latest"]
    }'  -H "Content-Type: application/json"  -X POST

get

{"jsonrpc":"2.0","id":0,"result":"0xcf5f9c18f3507c377aa505ffcbebc8e2ea849a152da869d39e493aa7c70d9e64"}

Changes

code implement following ethereum/go-ethereum#29465

but the logic for deployment is different from the raw eip-2935, outcome the second commit

Notable changes:

• add each change in a bullet point here
• ...