Samba's Full History Network Tracking Issue

[Dsorken]

Content Validation

• Pre-merge HistoricalAccumulator
• Post-merge to pre-capella HistoricalRoots
• Post-capella to pre-deneb HistoricalSummariesCapella
• Post-deneb to 8192th newest block HistoricalSummariesDeneb
• Ephemeral header type support
• Ephemeral header operational specifications
• Ephemeral header validation

Any requirements for satisfying Beacon Network validation properties are to be fulfilled by operation with Besu in the short term