feat: implement EIP-7642 eth/69 subprotocol

[Gabriel-Trintinalia]

Description

This pull request Implements: https://eips.ethereum.org/EIPS/eip-7642 (Eth/69 subprotocol).

Changes

• Integration of eth/69 into the eth protocol manager

  • Sets the maximum capability default to eth/68 while eth/69 is under testing. This ensures that only nodes explicitly requesting eth/69 will enable it.

• Support for the Eth/69 receipt format

  • Removes the bloom filter and introduces a new receipt format:

    (eth/68): receipt = {legacy-receipt, typed-receipt} with
    typed-receipt = tx-type || rlp(legacy-receipt)
    
    legacy-receipt = [
        post-state-or-status: {B_32, {0, 1}},
        cumulative-gas: P,
        bloom: B_256,
        logs: [log₁, log₂, ...]
    ]
    (eth/69): receipt = [tx-type, post-state-or-status, cumulative-gas, logs]
    

• Modification of the status message to support Eth/69

  • Removes td
  • Adds block range
  • Moves blockHash to the end:

    (eth/68): [version: P, networkid: P, td: P, blockhash: B_32, genesis: B_32, forkid]
    
    (eth/69): [version: P, networkid: P, genesis: B_32, forkid, earliestBlock: P, latestBlock: P, latestBlockHash: B_32]
    

• Addition of blockRangeBroadcaster

  • Implements a new message blockRangeUpdateMessage (0x11):

    [earliestBlock: P, latestBlock: P, latestBlockHash: B_32]
    

  • Sends blockRangeUpdateMessage with the earliest and latest block information to all peers supporting eth/69 every 2 minutes.
  • Updates peer height whenever a blockRangeUpdateMessage is received.

• Wiring and tests

[Matilda-Clerke]

Remaining work for this PR: create sepolia test nodes (eth/69 enabled and disabled via max-capability flag)

private static final String MAX_CAPABILITY = "--Xeth-capability-max";
private static final String MIN_CAPABILITY = "--Xeth-capability-min";

[macfarla]

needs a changelog entry

[macfarla]

Is this ready to merge or is there more testing to do eg interop with other ELs?

[Matilda-Clerke]

I have a couple of test nodes up still testing sync behaviour for this PR. I'll be aiming to merge it soon