Fix port for 1.17 (#22)

Cargo.toml

@@ -5,7 +5,7 @@ members = [
 ]
 
 [workspace.package]
-version = "0.1.7"
+version = "0.1.8"
 description = "Fast path to receive shreds from Jito, forwarding to local consumers. See https://jito-labs.gitbook.io/mev/searcher-services/shredstream for details."
 authors = ["Jito Team <[email protected]>"]
 homepage = "https://jito.wtf/"

proxy/src/main.rs

@@ -85,8 +85,8 @@ struct CommonArgs {
     src_bind_port: u16,
 
     /// Static set of IP:Port where Shredstream proxy forwards shreds to, comma separated.
-    /// Eg. `127.0.0.1:8002,10.0.0.1:8002`.
-    // Note: store the original string so we can do hostname resolution when refreshing destinations
+    /// Eg. `127.0.0.1:8001,10.0.0.1:8001`.
+    // Note: store the original string, so we can do hostname resolution when refreshing destinations
     #[arg(long, env, value_delimiter = ',', value_parser = resolve_hostname_port)]
     dest_ip_ports: Vec<(SocketAddr, String)>,
 

scripts/get_tvu_port.sh

@@ -6,7 +6,7 @@ LEDGER_DIR=${LEDGER_DIR:-"/solana/ledger"}
 # fetch and print port using solana tooling
 get_tvu_solana() {
   echo "Getting shred listen port using solana cli with \$LEDGER_DIR=$LEDGER_DIR"
-  solana-validator --ledger "$LEDGER_DIR" contact-info | grep "TVU Forwards" | cut -d ':' -f 3
+  solana-validator --ledger "$LEDGER_DIR" contact-info | grep "TVU:" | cut -d ':' -f 3
 }
 
 # fetch port using curl. not guaranteed to be accurate as we assume it uses the default port allocation order
@@ -18,7 +18,7 @@ get_tvu_curl() {
   GOSSIP_PORT=$(echo "$GOSSIP_SOCKETADDR" | cut -d ':' -f 2)
 
   # offset by 2: https://github.com/jito-foundation/jito-solana/blob/efc5f1af5442fbd6645b2debcacd555c7c4b955b/gossip/src/cluster_info.rs#L2942
-  echo $(("$GOSSIP_PORT" + 2))
+  echo $(("$GOSSIP_PORT" + 1))
 }
 
 # check solana cli and ledger directory exists
@@ -39,4 +39,4 @@ if [[ ! -x "$(command -v curl)" ]]; then
   exit 1
 fi
 
-get_tvu_curl
+get_tvu_curl