16944e218f
* Deploy: send write transactions to leader tpu * Less apparent stalling during confirmation * Add EpochInfo mock * Only get cluster nodes once * Send deploy writes to next leader
30 lines
919 B
Rust
30 lines
919 B
Rust
use log::*;
|
|
use solana_client::rpc_response::{RpcContactInfo, RpcLeaderSchedule};
|
|
use std::net::{SocketAddr, UdpSocket};
|
|
|
|
pub fn get_leader_tpu(
|
|
slot_index: u64,
|
|
leader_schedule: Option<&RpcLeaderSchedule>,
|
|
cluster_nodes: Option<&Vec<RpcContactInfo>>,
|
|
) -> Option<SocketAddr> {
|
|
leader_schedule?
|
|
.iter()
|
|
.find(|(_pubkey, slots)| slots.iter().any(|slot| *slot as u64 == slot_index))
|
|
.and_then(|(pubkey, _)| {
|
|
cluster_nodes?
|
|
.iter()
|
|
.find(|contact_info| contact_info.pubkey == *pubkey)
|
|
.and_then(|contact_info| contact_info.tpu)
|
|
})
|
|
}
|
|
|
|
pub fn send_transaction_tpu(
|
|
send_socket: &UdpSocket,
|
|
tpu_address: &SocketAddr,
|
|
wire_transaction: &[u8],
|
|
) {
|
|
if let Err(err) = send_socket.send_to(wire_transaction, tpu_address) {
|
|
warn!("Failed to send transaction to {}: {:?}", tpu_address, err);
|
|
}
|
|
}
|