Remove Solana TPU client dependency

Author: linuskendall

Cargo.toml

@@ -49,8 +49,6 @@ solana-net-utils = "2.0.0"
 solana-quic-client = "2.0.0"
 solana-rpc-client-api = "2.0.0"
 solana-streamer = "2.0.0"
-solana-tpu-client = "2.0.0"
-solana-version = "2.0.0"
 solana-rpc-client = "2.0.0"
 solana-transaction-status-client-types = "2.0.0"
 solana-system-interface = "1.0.0"

src/config.rs

@@ -16,7 +16,6 @@ use {
         QUIC_CONNECTION_HANDSHAKE_TIMEOUT, QUIC_KEEP_ALIVE, QUIC_MAX_TIMEOUT,
         QUIC_MAX_UNSTAKED_CONCURRENT_STREAMS,
     },
-    solana_tpu_client::tpu_client::DEFAULT_TPU_CONNECTION_POOL_SIZE,
     std::{
         collections::HashSet,
         net::{Ipv4Addr, SocketAddr, SocketAddrV4},
@@ -29,6 +28,8 @@ use {
     yellowstone_vixen_yellowstone_grpc_source::YellowstoneGrpcConfig,
 };
 
+pub const DEFAULT_TPU_CONNECTION_POOL_SIZE: usize = 1;
+
 fn deserialize_pubkey<'de, D>(deserializer: D) -> Result<Pubkey, D::Error>
 where
     D: Deserializer<'de>,