Module fresh 

Fresh replication (Section 6.1).

When a node accepts a newly written record with valid PoP:

1. Store locally (already done by chunk handler).
2. Send fresh offers to CLOSE_GROUP_SIZE nearest peers (excluding self).
3. Send PaidNotify to all peers in PaidCloseGroup(K).

Structs

FreshWriteEvent

A newly-stored chunk that needs fresh replication.

Functions

replicate_fresh

Execute fresh replication for a newly accepted record.