Release Notes

Adds authentication to the proposer request and builder payload with ECDSA secp256k1 signatures
Modifies the proposer request to make a POST request with a signature to the builder instead of the GET request in v0.0100707.1.
Trusted builder address is configured by the --l2.builder.endpoint in the format scheme://address@host. Authentication of the builder signature will be skipped if not set.
--l2.builder.request-signer flag used to configure the signing key used to sign the request to the builder
Not compatible with previous op-geth version. Use v0.11014080.2 of the op-geth builder which verifies the signature from the proposer.

What's Changed

Full Changelog: v0.0100707.1...v0.0100707.2
Docker Image: flashbots/op-node:0.100707.2