package tezos-p2p-services

You can search for identifiers within the package.

in-package search v0.2.0

package tezos-p2p-services

tezos-p2p-services
- Tezos_p2p_services
  - Connection_metadata
  - P2p_errors
  - P2p_services
    
    ACL
    
    S
    
    Connections
    
    S
    
    Peers
    
    S
    
    Points
    
    S
    
    S
  - Peer_metadata

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All the (persistent) metadata associated to a peer.

type t

val encoding : t Tezos_base__TzPervasives.Data_encoding.t

val empty : unit -> t

val distributed_db_score : t -> float

the aggregate score function computed from the metadata collected for a peer

val prevalidation_score : t -> float

val score : t -> float

type requests_kind =

| Branch
| Head
| Block_header
| Operations
| Protocols
| Operation_hashes_for_block
| Operations_for_block
| Checkpoint
| Protocol_branch
| Predecessor_header
| Other

type resource_kind =

| Block
| Operations
| Protocol

type advertisement =

| Head
| Branch

type metadata =

| Received_request of requests_kind
| Sent_request of requests_kind
| Failed_request of requests_kind
| Scheduled_request of requests_kind
| Received_response of requests_kind
| Sent_response of requests_kind
| Unexpected_response
| Unactivated_chain
| Inactive_chain
| Future_block
| Unadvertised of resource_kind
| Sent_advertisement of advertisement
| Received_advertisement of advertisement
| Outdated_response
| Valid_blocks
| Old_heads
| Cannot_download
| Cannot_parse
| Refused_by_prefilter
| Refused_by_postfilter
| Applied
| Branch_delayed
| Branch_refused
| Refused
| Duplicate
| Outdated

val incr : t -> metadata -> unit

incr score counters . Used to compute the final score for a peer

val update_requests : t -> requests_kind -> bool -> unit

val update_responses : t -> requests_kind -> bool -> unit