Jito Tip Router

Testing Setup

Prerequisites

1. Set up test-ledger: ./tip-router-operator-cli/scripts/setup-test-ledger.sh

   • NOTE: This script fails on the edge version of Solana. Currently it's being ran with 1.18.26. sh -c "$(curl -sSfL https://release.anza.xyz/v1.18.26/install)"

2. Build the tip router program: cargo build-sbf --manifest-path program/Cargo.toml --sbf-out-dir integration_tests/tests/fixtures

   • NOTE: Given the current state of Cargo.lock, you must use a version of cargo-build-sbf that has a rust toolchain higher than 1.74.0. For now, switch to the edge version to build this. sh -c "$(curl -sSfL https://release.anza.xyz/v2.2.0/install)". Another option would be to manually set the Cargo.lock file version to 3 instead of 4 (solana-foundation/anchor#3392 (comment))

3. Run tests: SBF_OUT_DIR=integration_tests/tests/fixtures cargo test

   • NOTE: If you are still on the edge version of Solana CLI probably best to switch back to 1.18.26

To see more info on the Tip Router CLI check out the CLI documentation

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📖 Documentation

The comprehensive documentation for Tip Router has moved to jito.network/docs/tiprouter. The source files are maintained in the Jito Omnidocs repository.

Deploy and Upgrade

• build .so file: cargo-build-sbf

• create a new keypair: solana-keygen new -o target/tmp/buffer.json

• Deploy: solana program deploy --use-rpc --buffer target/tmp/buffer.json --with-compute-unit-price 10000 --max-sign-attempts 10000 target/deploy/jito_tip_router_program.so

• (Pre Upgrade) Write to buffer: solana program write-buffer --use-rpc --buffer target/tmp/buffer.json --with-compute-unit-price 10000 --max-sign-attempts 10000 target/deploy/jito_tip_router_program.so

• Upgrade: solana program upgrade $(solana address --keypair target/tmp/buffer.json) $(solana address --keypair target/deploy/jito_tip_router_program-keypair.json)

• Close Buffers: solana program close --buffers

• Upgrade Program Size: solana program extend $(solana address --keypair target/deploy/jito_tip_router_program-keypair.json) 100000

Security Audits

Group	Date	Commit
Certora	2025-01-05	ac76352
Offside	2024-10-25	443368a

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)