Struct ServerConfig 

pub struct ServerConfig {
    pub port: u16,
    pub ws_port: Option<u16>,
    pub upstream_url: String,
    pub upstream_ws_url: String,
    pub rpc_timeout: Duration,
    pub index_trees: Vec<String>,
    pub db: Option<PathBuf>,
    pub snapshots: Vec<PathBuf>,
}

Fields

port: u16

HTTP port to bind.

ws_port: Option<u16>

Dedicated WebSocket port. When None, derives as port + 1. Tests set this explicitly to avoid parallel port-allocation races where two test runs pick adjacent HTTP ports and collide on each other’s WS.

upstream_url: String

Upstream Solana RPC endpoint for passthrough + DAS fetch flow.

upstream_ws_url: String

Upstream WebSocket URL — used by the (future) signatureSubscribe polyfill to forward non-polyfilled subscriptions. Defaults to ws://<upstream host>:8900.

rpc_timeout: Duration

RPC call timeout applied to every upstream fetch.

index_trees: Vec<String>

Bubblegum trees to backfill on startup. Empty = cNFT support disabled until a runtime tidepool_indexTree call.

db: Option<PathBuf>

When set, persist cNFT/DAS/webhook state to a single SQLite file. Mirrors Surfpool’s --db flag; accepts a filesystem path (typically ending in .sqlite) or the string :memory: for an explicit ephemeral run.

When None, stores run in-memory and state is lost on restart. Default behavior.

snapshots: Vec<PathBuf>

Snapshot files to load at boot, in order. Each file is a SnapshotBlob envelope returned by tidepool_exportTreeSnapshot. Applied before the HTTP server starts accepting requests. Mirrors Surfpool’s --snapshot.

Trait Implementations

impl Clone for ServerConfig

fn clone(&self) -> ServerConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ServerConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ServerConfig

fn default() -> Self

Returns the “default value” for a type.