PropAMM SDK

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OverridesRpcSource ​

Fetch-on-demand source for pAMM state overrides: one titan_getPammStateOverrides HTTP call per get_overrides(). Nothing to manage; simplest for sporadic quoting.

rust
pub fn new(url: impl Into<String>) -> Self

Usage ​

rust
use std::sync::Arc;
use propamm::overrides::OverridesRpcSource;
use propamm::PropAmmRouter;

let source = Arc::new(OverridesRpcSource::default());
let router = PropAmmRouter::with_overrides(client, address, source.clone());

// or per call
use propamm::router::{QuoteOptions, QuoteOverrides};
let opts = QuoteOptions {
    overrides: QuoteOverrides::Source(source),
    ..Default::default()
};

Methods ​

get_overrides() ​

rust
pub async fn get_overrides(&self) -> Result<OverridesSnapshot>

Returns Result<OverridesSnapshot> — a fresh snapshot fetched from the endpoint. Fails on HTTP or JSON-RPC errors.

Construction ​

OverridesRpcSource::new(url) ​

  • url: impl Into<String> — JSON-RPC endpoint.

OverridesRpcSource::default() ​

Uses the public endpoint https://rpc.titanbuilder.xyz.