Yellowstone Jet

External Solana transaction sender implementation.

Implements the Solana QUIC protocol for sending transactions.

Features:

• Efficient transaction sending, implementing the Solana TPU client in proxy format
• Detailed configuration of all QUIC related parameters
• Solana JSONRPC support, with an rpc server that supports sendTransaction
• Full support for SwQoS
• Simulation and transaction sanitization support via external RPC
• Prometheus metrics
• Dynamic key loading via getIdentity/setIdentity
• Support for shield policies to determine eligible leaders for transaction forwarding
• Support for connecting to Triton's Cascade delivery network

Building

cargo build --release

Usage

yellowstone-jet --config yellowstone.yaml

Config file

A sample configuration file can be found config.yml

Systemd

Running Jet as a service under SystemD is our recommended approach. A sample systemd file is provided at systemd/yellowstone-jet.service.

To install:

sudo cp systemd/yellowstone-jet.service /etc/systemd/system/
sudo systemctl daemon-reload
sudo systemctl enable --now yellowstone-jet

Attribution

Created by the greybeards at Triton One

Copyright (C) 2024 Triton One Ltd