Trait floresta_wire::node_context::NodeContext

pub trait NodeContext {
    const REQUEST_TIMEOUT: u64;
    const MAX_OUTGOING_PEERS: usize = 10usize;
    const ASK_FOR_PEERS_INTERVAL: u64 = 3_600u64;
    const PEER_DB_DUMP_INTERVAL: u64 = 30u64;
    const TRY_NEW_CONNECTION: u64 = 10u64;
    const ASSUME_STALE: u64 = 900u64;
    const IBD_REQUEST_BLOCKS_AGAIN: u64 = 30u64;
    const BROADCAST_DELAY: u64 = 30u64;
    const MAX_INFLIGHT_REQUESTS: usize = 1_000usize;
    const FEELER_INTERVAL: u64 = 30u64;
    const ADDRESS_REARRANGE_INTERVAL: u64 = 3_600u64;
    const BAN_TIME: u64 = 86_400u64;
    const BLOCK_CHECK_INTERVAL: u64 = 300u64;
    const SEND_ADDRESSES_INTERVAL: u64 = 3_600u64;

    // Provided method
    fn get_required_services(&self) -> ServiceFlags { ... }
}

This trait mainly defines a bunch of constants that we need for the node, but we may tweak those values for each one. It’s also an organized way of defining those constants anyway.

Required Associated Constants

const REQUEST_TIMEOUT: u64

Provided Associated Constants

const MAX_OUTGOING_PEERS: usize = 10usize

Max number of simultaneous connections we initiates we are willing to hold

const ASK_FOR_PEERS_INTERVAL: u64 = 3_600u64

We ask for peers every ASK_FOR_PEERS_INTERVAL seconds

const PEER_DB_DUMP_INTERVAL: u64 = 30u64

Save our database of peers every PEER_DB_DUMP_INTERVAL seconds

const TRY_NEW_CONNECTION: u64 = 10u64

Attempt to open a new connection (if needed) every TRY_NEW_CONNECTION seconds

const ASSUME_STALE: u64 = 900u64

If ASSUME_STALE seconds passed since our last tip update, treat it as stale

const IBD_REQUEST_BLOCKS_AGAIN: u64 = 30u64

While on IBD, if we’ve been without blocks for this long, ask for headers again

const BROADCAST_DELAY: u64 = 30u64

How often we broadcast transactions

const MAX_INFLIGHT_REQUESTS: usize = 1_000usize

Max number of simultaneous inflight requests we allow

const FEELER_INTERVAL: u64 = 30u64

Interval at which we open new feeler connections

const ADDRESS_REARRANGE_INTERVAL: u64 = 3_600u64

Interval at which we rearrange our addresses

const BAN_TIME: u64 = 86_400u64

How long we ban a peer for

const BLOCK_CHECK_INTERVAL: u64 = 300u64

How often we check if we haven’t missed a block

const SEND_ADDRESSES_INTERVAL: u64 = 3_600u64

How often we send our addresses to our peers

Provided Methods

fn get_required_services(&self) -> ServiceFlags

Implementors

impl NodeContext for RunningNode

const REQUEST_TIMEOUT: u64 = 30u64