import { bestNumberLag } from "https://deno.land/x/polkadot@0.2.38/api-derive/chain/bestNumberLag.ts";
Examples
api.derive.chain.bestNumberLag((lag) => {
console.log(`finalized is ${lag} blocks behind head`);
});
x/polkadot/api-derive/chain/bestNumberLag.ts>bestNumberLag
import { bestNumberLag } from "https://deno.land/x/polkadot@0.2.38/api-derive/chain/bestNumberLag.ts";
api.derive.chain.bestNumberLag((lag) => {
console.log(`finalized is ${lag} blocks behind head`);
});