Transaction sender

Direct paths to the current leader and the Jito Block Engine, tuned for landing rate.

Sending a transaction is easy; landing it fast, in the slot you wanted, is the hard part. The transaction sender resolves the current and upcoming leaders from the schedule and delivers straight to their TPUs over QUIC, skipping the forwarding hops that drop transactions under load.

Send to the leader

send.ts

const sig = await rpcedge.sendTransaction(tx, {
  route: "tpu",        // current + upcoming leaders' TPUs
  leaders: 3,
  skipPreflight: true,
  maxRetries: 0,       // you own the retry loop
});

When you need more

For atomicity, ordering, or to bid for inclusion, submit a Jito bundle.