Oracle compatibility
Published @nostr-wot/wot 1.0.0 uses the older /api/distance/FROM/TO?maxHops= contract and expects a distance field. Oracle 0.3.0 uses /distance?from=&to=&max_hops= and returns hops. Changing the base URL alone does not make them compatible. Use direct fetch for Oracle 0.3.0, or the local graph source shown below.
typescript
async function oracleDistance(from: string, to: string) {
const query = new URLSearchParams({ from, to, max_hops: "2" });
const response = await fetch(
"https://wot-oracle.mappingbitcoin.com/distance?" + query,
);
if (!response.ok) throw new Error("Oracle HTTP " + response.status);
const result = await response.json();
return result.hops as number | null;
}