Welcome to the Jito Typescript SDK repository! Use this to interact with the block-engine, relayer and future Jito APIs.
Use with yarn 1.22
+ and Node 20.
yarn
The generated proto files have been committed for convenience, but if there's ever a change you'll need to re-generate. Steps to regenerate:
.proto
files were added, update the appropriate ./scripts/gen-*-protos
script to include it.yarn gen-* ${PATH_TO_PROTOS}
and commit!Please request access to geyser by emailing support@jito.wtf
Note: Mac users may run into an error to the effect of "protoc-gen-js: program not found or is not executable"; if this is thrown, run:
brew install protobuf@3
brew link --overwrite protobuf@3
yarn gen-block-engine ${PATH_TO_BLOCK_ENGINE_PROTOS}
yarn gen-geyser ${PATH_TO_GEYSER_PROTOS}
export RPC_URL="https://MY_RPC_URL"
export BLOCK_ENGINE_URL=mainnet.block-engine.jito.wtf
export AUTH_KEYPAIR_PATH=MY_AUTH_KEYPAIR.json
export BUNDLE_TRANSACTION_LIMIT=5
yarn run:simple_bundle
See other commands in package.json