Module connection

Zebra’s per-peer connection state machine.

Maps the external Zcash/Bitcoin protocol to Zebra’s internal request/response protocol.

This module contains a lot of undocumented state, assumptions and invariants. And it’s unclear if these assumptions match the zcashd implementation. It should be refactored into a cleaner set of request/response pairs (#1515).

Modules

• peer_tx 🔒
  The peer message sender channel.

Structs

• Connection
  The channels, services, and associated state for a peer connection.

Enums

• Handler 🔒
• InboundMessage
  The outcome of mapping an inbound Message to a Request.
• State 🔒

Functions

• block_hashes 🔒
  Map a list of inventory hashes to the corresponding block hashes. Non-block inventory hashes are skipped.
• overload_drop_connection_probability 🔒
  Returns the probability of dropping a connection where the last overload was at prev, and the current overload is now.
• transaction_ids 🔒
  Map a list of inventory hashes to the corresponding unmined transaction IDs. Non-transaction inventory hashes are skipped.