wphan / go-flashbots

A Go client for interacting with Flashbots relays

Flashbots Go Client

go-flashbots is slightly more opinionated client for the flashbots rpc

• https://github.com/flashbots/mev-relay-js
• https://docs.flashbots.net/flashbots-core/searchers/advanced/rpc-endpoint
• other Golang providers: https://docs-staging.flashbots.net/flashbots-auction/searchers/libraries/golang

Features

• takes in []*types.Transaction to create bundle
• returns a time.Duration to track response times of relays (useful for identifying when relay may be congested)
• allow bulk sending bundles (send to multiple relays) via BatchRelayClient and BatchSendBundle

Example